Reactome Pathways 2014 Dataset (Archived)

Description Sets of proteins participating in pathways from Reactome
Measurement association by literature curation
Association protein-pathway associations from curated pathways
Category structural or functional annotations
Resource Reactome
Citation(s)
Last Updated 2014 Dec 17
Stats
  1. 7535 genes
  2. 1638 pathways
  3. 83680 gene-pathway associations

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pathway Gene Sets

1638 sets of proteins participating in pathways from the Reactome Pathways dataset.

Gene Set Description
Vitamins
Platelet Adhesion to exposed collagen
RNA Polymerase III Transcription Initiation From Type 3 Promoter
VEGF binds to VEGFR leading to receptor dimerization
Defective PAPSS2 causes SEMD-PA
MAP kinase activation in TLR cascade
Organic anion transporters
Signaling by NOTCH1 PEST Domain Mutants in Cancer
Metabolism of nucleotides
Transport of connexons to the plasma membrane
Entry of Influenza Virion into Host Cell via Endocytosis
Butyrate Response Factor 1 (BRF1) destabilizes mRNA
Defective FMO3 causes Trimethylaminuria (TMAU)
3' -UTR-mediated translational regulation
Defective MAOA causes Brunner syndrome (BRUNS)
DSCAM interactions
SHC-related events triggered by IGF1R
Cell death signalling via NRAGE, NRIF and NADE
RNA Polymerase I Transcription Initiation
IRS-related events
Energy dependent regulation of mTOR by LKB1-AMPK
Formation of the Early Elongation Complex
Centrosome maturation
Cytosolic sensors of pathogen-associated DNA
Peptide hormone metabolism
Post-Elongation Processing of the Transcript
Oxygen-dependent asparagine hydroxylation of Hypoxia-inducible Factor Alpha
Interaction With The Zona Pellucida
Regulation of insulin secretion Any process that modulates the frequency, rate or extent of the regulated release of insulin.
Abacavir transport and metabolism
p75NTR signals via NF-kB
Trafficking of myristoylated proteins to the cilium
Sodium-coupled sulphate, di- and tri-carboxylate transporters
Rho GTPase cycle
DAP12 signaling
GTP hydrolysis and joining of the 60S ribosomal subunit
FasL/ CD95L signaling
NCAM signaling for neurite out-growth
Opsins
Beta oxidation of butanoyl-CoA to acetyl-CoA
Inactivation, recovery and regulation of the phototransduction cascade
Class C/3 (Metabotropic glutamate/pheromone receptors)
The phototransduction cascade
Autodegradation of Cdh1 by Cdh1:APC/C
G2/M DNA damage checkpoint
Signaling by TGF-beta Receptor Complex
EPH-Ephrin signaling
Formation of a pool of free 40S subunits
Assembly of the RAD50-MRE11-NBS1 complex at DNA double-strand breaks
Klotho-mediated ligand binding
Axonal growth stimulation
Removal of licensing factors from origins
Regulated proteolysis of p75NTR
SCF-beta-TrCP mediated degradation of Emi1
Degradation of GABA
Inhibition of adenylate cyclase pathway
Alpha-defensins
Downstream TCR signaling
HDACs deacetylate histones
Miscellaneous substrates
Retinoid cycle disease events
Conversion from APC/C:Cdc20 to APC/C:Cdh1 in late anaphase
Alternative complement activation
Inhibition of TSC complex formation by PKB
Activation of IRF3/IRF7 mediated by TBK1/IKK epsilon
Activation of gene expression by SREBF (SREBP)
Interconversion of polyamines
Activation of Matrix Metalloproteinases
SMAD2/3 Phosphorylation Motif Mutants in Cancer
G beta:gamma signalling through PLC beta
HS-GAG degradation
Nuclear Receptor transcription pathway
Regulation of the Fanconi anemia pathway
Asparagine N-linked glycosylation
Beta oxidation of lauroyl-CoA to decanoyl-CoA-CoA
Retrograde neurotrophin signalling
Platelet degranulation The regulated exocytosis of secretory granules containing preformed mediators such as histamine and serotonin by a platelet.
Axon guidance The chemotaxis process that directs the migration of an axon growth cone to a specific target site in response to a combination of attractive and repulsive cues.
Meiotic recombination
Mitotic Metaphase/Anaphase Transition The cell cycle process in which a cell progresses from metaphase to anaphase during mitosis, triggered by the activation of the anaphase promoting complex by Cdc20/Sleepy homolog which results in the degradation of Securin.
Nucleotide-binding domain, leucine rich repeat containing receptor (NLR) signaling pathways
Elongation arrest and recovery
Defective CYP21A2 causes Adrenal hyperplasia 3 (AH3)
Class II GLUTs
Effects of PIP2 hydrolysis
Mucopolysaccharidoses
Defective ALG8 causes ALG8-CDG (CDG-1h)
Toxicity of botulinum toxin type G (BoNT/G)
G2/M Checkpoints
Olfactory Signaling Pathway
p53-Independent G1/S DNA damage checkpoint
Diseases associated with visual transduction
Orc1 removal from chromatin
Fatty Acyl-CoA Biosynthesis The chemical reactions and pathways resulting in the formation of a fatty-acyl-CoA, any derivative of coenzyme A in which the sulfhydryl group is in thiolester linkage with a fatty-acyl group.
Na+/Cl- dependent neurotransmitter transporters
Loss of Function of SMAD4 in Cancer
Cell redox homeostasis Any process that maintains the redox environment of a cell or compartment within a cell.
Gap junction degradation
Defective MGAT2 causes MGAT2-CDG (CDG-2a)
WNT mediated activation of DVL
Elastic fibre formation
L13a-mediated translational silencing of Ceruloplasmin expression
Telomere C-strand synthesis initiation
G1/S-Specific Transcription
Thromboxane signalling through TP receptor
COPII (Coat Protein 2) Mediated Vesicle Transport
Cyclin D associated events in G1
GPVI-mediated activation cascade
Defective CYP26B1 causes Radiohumeral fusions with other skeletal and craniofacial anomalies (RHFCA)
Fatty acids
Ketone body metabolism The chemical reactions and pathways involving ketone body.
HDL-mediated lipid transport
Ubiquitin-dependent degradation of Cyclin D1
Transport of vitamins, nucleosides, and related molecules
deactivation of the beta-catenin transactivating complex
Transcriptional regulation of white adipocyte differentiation
Stabilization of p53
Nuclear Envelope Breakdown The controlled breakdown of the nuclear envelope in the context of a normal process.
Metabolism of nitric oxide
PLC-gamma1 signalling
Mitochondrial biogenesis
NGF-independant TRKA activation
FCERI mediated NF-kB activation
MPS IV - Morquio syndrome B
Amyloids
NADPH regeneration A metabolic process that generates a pool of NADPH by the reduction of NADP+.
Defective MMACHC causes methylmalonic aciduria and homocystinuria type cblC
GABA A (rho) receptor activation
Pregnenolone biosynthesis
ATF4 activates genes
Endosomal Sorting Complex Required For Transport (ESCRT)
RNA Polymerase II Transcription Pre-Initiation And Promoter Opening
Sodium/Calcium exchangers
Interleukin-1 signaling
PRC2 methylates histones and DNA
RNA Polymerase III Transcription
Costimulation by the CD28 family
Synthesis of GDP-mannose
NEP/NS2 Interacts with the Cellular Export Machinery
Base-free sugar-phosphate removal via the single-nucleotide replacement pathway
ERKs are inactivated
SMAD2/3 MH2 Domain Mutants in Cancer
Axonal growth inhibition (RHOA activation)
Activation of NOXA and translocation to mitochondria
Eukaryotic Translation Termination
Hypusine synthesis from eIF5A-lysine
Constitutive Signaling by NOTCH1 HD Domain Mutants
Synthesis of dolichyl-phosphate-glucose
Nuclear Events (kinase and transcription factor activation)
Defective MMAB causes methylmalonic aciduria type cblB
PD-1 signaling
Cell Cycle Checkpoints
Platelet sensitization by LDL
Defective CYP24A1 causes Hypercalcemia, infantile (HCAI)
ChREBP activates metabolic gene expression
Regulation of innate immune responses to cytosolic DNA
Autodegradation of the E3 ubiquitin ligase COP1
SLBP Dependent Processing of Replication-Dependent Histone Pre-mRNAs
Cation-coupled Chloride cotransporters
Factors involved in megakaryocyte development and platelet production
Acetylcholine Neurotransmitter Release Cycle
Pyrimidine catabolism
M/G1 Transition
Hydroxycarboxylic acid-binding receptors
Lysosphingolipid and LPA receptors
ABC-family proteins mediated transport
Ceramide signalling
Signaling by FGFR
tRNA Aminoacylation The chemical reactions and pathways by which the various amino acids become bonded to their corresponding tRNAs. The most common route for synthesis of aminoacyl tRNA is by the formation of an ester bond between the 3'-hydroxyl group of the most 3' adenosine of the tRNA, usually catalyzed by the cognate aminoacyl-tRNA ligase. A given aminoacyl-tRNA ligase aminoacylates all species of an isoaccepting group of tRNA molecules.
Depolymerisation of the Nuclear Lamina
CRMPs in Sema3A signaling
p53-Independent DNA Damage Response
CD28 co-stimulation
Propionyl-CoA catabolism The chemical reactions and pathways resulting in the breakdown of propionyl-CoA.
Hyaluronan uptake and degradation
Phagosomal maturation (early endosomal stage)
Synthesis of PS
Transport of the SLBP independent Mature mRNA
RNA Polymerase II Transcription Initiation And Promoter Clearance
Beta oxidation of hexanoyl-CoA to butanoyl-CoA
Downregulation of TGF-beta receptor signaling
Regulation of gene expression in endocrine-committed (NEUROG3+) progenitor cells
Cleavage of Growing Transcript in the Termination Region
Formation of incision complex in GG-NER
Nucleotide-like (purinergic) receptors
Sema4D in semaphorin signaling
WNT ligand biogenesis and trafficking
RAF/MAP kinase cascade
Regulation of PLK1 Activity at G2/M Transition
Defective TBXAS1 causes Ghosal hematodiaphyseal dysplasia (GHDD)
Import of palmitoyl-CoA into the mitochondrial matrix
Methionine salvage pathway The generation of L-methionine (2-amino-4-(methylthio)butanoic acid) from methylthioadenosine.
Nef Mediated CD8 Down-regulation
Recruitment of mitotic centrosome proteins and complexes
Activated TLR4 signalling
Synthesis of PE
TGFBR1 KD Mutants in Cancer
Translation initiation complex formation
Toll Like Receptor 3 (TLR3) Cascade
Signaling by NOTCH1 in Cancer
Semaphorin interactions
Gap junction trafficking
Activation of PKB
Reversible hydration of carbon dioxide
Nef mediated downregulation of CD28 cell surface expression
Beta oxidation of decanoyl-CoA to octanoyl-CoA-CoA
Platelet homeostasis
Vitamin D (calciferol) metabolism
Neurotransmitter uptake and Metabolism In Glial Cells
Defective CYP19A1 causes Aromatase excess syndrome (AEXS)
Inhibition of voltage gated Ca2+ channels via Gbeta/gamma subunits
truncations of AMER1 destabilize the destruction complex
betaKlotho-mediated ligand binding
Regulation of thyroid hormone activity
Signaling by Rho GTPases
Gap junction trafficking and regulation
Adrenaline,noradrenaline inhibits insulin secretion
Resolution of Sister Chromatid Cohesion
Digestion of dietary carbohydrate
IRS-mediated signalling
Inhibition of HSL
PLCG1 events in ERBB2 signaling
Developmental Biology
Transfer of LPS from LBP carrier to CD14
PIP3 activates AKT signaling
Integrin alphaIIb beta3 signaling
IRF3-mediated induction of type I IFN
Signaling by NOTCH1 HD Domain Mutants in Cancer
MPS II - Hunter syndrome
DNA Replication The cellular metabolic process in which a cell duplicates one or more molecules of DNA. DNA replication begins when specific sequences, known as origins of replication, are recognized and bound by initiation proteins, and ends when the original DNA molecule has been completely duplicated and the copies topologically separated. The unit of replication usually corresponds to the genome of the cell, an organelle, or a virus. The template for replication can either be an existing DNA molecule or RNA.
MPS VI - Maroteaux-Lamy syndrome
Defective ACY1 causes encephalopathy
Global Genomic NER (GG-NER)
Eicosanoid ligand-binding receptors
Activation of Na-permeable Kainate Receptors
Transcriptional regulation of pluripotent stem cells
ERK2 activation
Defects in cobalamin (B12) metabolism
N-glycan trimming in the ER and Calnexin/Calreticulin cycle
GABA synthesis
Small interfering RNA (siRNA) biogenesis
Interleukin-2 signaling
CDC6 association with the ORC:origin complex
Defective CYP1B1 causes Glaucoma
Stimulation of the cell death response by PAK-2p34
Reproduction The production of new individuals that contain some portion of genetic material inherited from one or more parent organisms.
Highly sodium permeable acetylcholine nicotinic receptors
ECM proteoglycans
Post-Elongation Processing of Intronless pre-mRNA
Toll Like Receptor TLR6:TLR2 Cascade
Prolactin receptor signaling
Signaling by Insulin receptor
RNA Polymerase I Promoter Clearance
Activation of the AP-1 family of transcription factors
Defective CYP2R1 causes Rickets vitamin D-dependent 1B (VDDR1B)
Signal amplification
Inhibition of Host mRNA Processing and RNA Silencing
PECAM1 interactions
Triglyceride Biosynthesis The chemical reactions and pathways resulting in the formation of a triglyceride, any triester of glycerol.
TNF signaling
Negative regulators of RIG-I/MDA5 signaling
Signaling by Ligand-Responsive EGFR Variants in Cancer
Scavenging by Class A Receptors
Defective AMN causes hereditary megaloblastic anemia 1
Signaling by SCF-KIT
Translesion synthesis by DNA polymerases bypassing lesion on DNA template
Synthesis of IPs in the ER lumen
Interleukin-3, 5 and GM-CSF signaling
Signaling by the B Cell Receptor (BCR)
Gamma-carboxylation of protein precursors
Non-integrin membrane-ECM interactions
Death Receptor Signalling
Ephrin signaling
PKA-mediated phosphorylation of CREB
A third proteolytic cleavage releases NICD
Tight junction interactions
FCERI mediated Ca+2 mobilization
Signaling by TGF-beta Receptor Complex in Cancer
CREB phosphorylation through the activation of CaMKII
Antigen activates B Cell Receptor (BCR) leading to generation of second messengers
cGMP effects
Abnormal conversion of 2-oxoglutarate to 2-hydroxyglutarate
Elevation of cytosolic Ca2+ levels
p75NTR negatively regulates cell cycle via SC1
RNA Polymerase III Chain Elongation
Host Interactions of HIV factors
Immune System
AXIN missense mutants destabilize the destruction complex
Golgi Associated Vesicle Biogenesis
negative regulation of TCF-dependent signaling by DVL-interacting proteins
Constitutive Signaling by NOTCH1 HD+PEST Domain Mutants
Transcription from mitochondrial promoters
Signaling by FGFR3 mutants
Formation of HIV-1 elongation complex containing HIV-1 Tat
The NLRP1 inflammasome
Post-Elongation Processing of Intron-Containing pre-mRNA
EGFR interacts with phospholipase C-gamma
Nonsense-Mediated Decay (NMD)
Downstream signaling events of B Cell Receptor (BCR)
TRAIL signaling
Biotin transport and metabolism
Extracellular matrix organization A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of an extracellular matrix.
Adaptive Immune System
Oligomerization of connexins into connexons
Biosynthesis of A2E, implicated in retinal degradation
Regulation of lipid metabolism by Peroxisome proliferator-activated receptor alpha (PPARalpha)
SMAC-mediated dissociation of IAP:caspase complexes
5-Phosphoribose 1-diphosphate biosynthesis The chemical reactions and pathways resulting in the formation of 5-phosphoribose 1-diphosphate, also known as 5-phosphoribosyl-1-pyrophosphate.
AKT-mediated inactivation of FOXO1A
HATs acetylate histones
Biogenic amines are oxidatively deaminated to aldehydes by MAOA and MAOB
E2F-enabled inhibition of pre-replication complex formation
Ribosomal scanning and start codon recognition
Signaling by PDGF
TWIK-related spinal cord K+ channel (TRESK)
Proton/oligonucleotide cotransporters
Minus-strand DNA synthesis
RNA Polymerase I Promoter Escape
Synthesis of IP3 and IP4 in the cytosol
Signalling to RAS
Purine ribonucleoside monophosphate biosynthesis The chemical reactions and pathways resulting in the formation of purine ribonucleoside monophosphate, a compound consisting of a purine base linked to a ribose sugar esterified with phosphate on the sugar.
Classical Kir channels
Role of Abl in Robo-Slit signaling
Glucuronidation
Signaling by NODAL
Urea cycle The sequence of reactions by which arginine is synthesized from ornithine, then cleaved to yield urea and regenerate ornithine. The overall reaction equation is NH3 + CO2 + aspartate + 3 ATP + 2 H2O = urea + fumarate + 2 ADP + 2 phosphate + AMP + diphosphate.
APC truncation mutants have impaired AXIN binding
MPS IX - Natowicz syndrome
APC truncation mutants are not K63 polyubiquitinated
Vpr-mediated induction of apoptosis by mitochondrial outer membrane permeabilization
Association of TriC/CCT with target proteins during biosynthesis
G beta:gamma signalling through PI3Kgamma
Activation of BAD and translocation to mitochondria
Organic cation/anion/zwitterion transport
Defective RFT1 causes RFT1-CDG (CDG-1n)
Inhibition of replication initiation of damaged DNA by RB1/E2F1
Hyaluronan biosynthesis and export
YAP1- and WWTR1 (TAZ)-stimulated gene expression
Ca2+ activated K+ channels
O-linked glycosylation
Muscle contraction A process in which force is generated within muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis.
Late Phase of HIV Life Cycle
Rhesus glycoproteins mediate ammonium transport.
Eicosanoids
Post-translational modification: synthesis of GPI-anchored proteins
Glycogen breakdown (glycogenolysis)
Glyoxylate metabolism The chemical reactions and pathways involving glyoxylate, the anion of glyoxylic acid, HOC-COOH.
MPS IIIA - Sanfilippo syndrome A
Mitochondrial Fatty Acid Beta-Oxidation
Biological oxidations
A tetrasaccharide linker sequence is required for GAG synthesis
Amplification of signal from unattached kinetochores via a MAD2 inhibitory signal
Recycling pathway of L1
G1 Phase The cell cycle 'gap' phase which is the interval between the completion of DNA segregation (usually by mitosis or meiosis) and the beginning of DNA synthesis.
Cleavage of the damaged purine
Activation of NMDA receptor upon glutamate binding and postsynaptic events
SUMO is conjugated to E1 (UBA2:SAE1)
DNA Damage/Telomere Stress Induced Senescence
Signaling by Retinoic Acid
TRAF6 Mediated Induction of proinflammatory cytokines
Organic anion transport The directed movement of organic anions into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Organic anions are atoms or small molecules with a negative charge which contain carbon in covalent linkage.
Highly calcium permeable nicotinic acetylcholine receptors
Signaling by WNT in cancer
Calcitonin-like ligand receptors
S37 mutants of beta-catenin aren't phosphorylated
Regulation of gene expression in beta cells
Synthesis of substrates in N-glycan biosythesis
Muscarinic acetylcholine receptors
Viral Messenger RNA Synthesis
Post-transcriptional silencing by small RNAs
Regulation of Apoptosis Any process that modulates the occurrence or rate of cell death by apoptotic process.
Signaling by Leptin
Erythrocytes take up carbon dioxide and release oxygen
Sema3A PAK dependent Axon repulsion
Cell-extracellular matrix interactions
Role of DCC in regulating apoptosis
ERK/MAPK targets
Creation of C4 and C2 activators
Activation of BIM and translocation to mitochondria
disassembly of the destruction complex and recruitment of AXIN to the membrane
Neuronal System
Defective ALG6 causes ALG6-CDG (CDG-1c)
Resolution of AP sites via the single-nucleotide replacement pathway
Epigenetic regulation of gene expression
Defective MMAA causes methylmalonic aciduria type cblA
Orphan transporters
Neurotransmitter Clearance In The Synaptic Cleft
Formyl peptide receptors bind formyl peptides and many other ligands
Activated NOTCH1 Transmits Signal to the Nucleus
Glycerophospholipid biosynthesis The chemical reactions and pathways resulting in the formation of glycerophospholipids, any derivative of glycerophosphate that contains at least one O-acyl, O-alkyl, or O-alkenyl group attached to the glycerol residue.
Prostacyclin signalling through prostacyclin receptor
Pre-NOTCH Expression and Processing
mTOR signalling
MASTL Facilitates Mitotic Progression
SOS-mediated signalling
Activation of the mRNA upon binding of the cap-binding complex and eIFs, and subsequent binding to 43S
Regulation of ornithine decarboxylase (ODC)
Post NMDA receptor activation events
Ubiquinol biosynthesis
Serotonin Neurotransmitter Release Cycle
Amine Oxidase reactions
Adherens junctions interactions
Release of apoptotic factors from the mitochondria
Assembly of the primary cilium
Uptake and actions of bacterial toxins
Ca-dependent events
O2/CO2 exchange in erythrocytes
Signaling by FGFR2 amplification mutants
Opioid Signalling
Role of phospholipids in phagocytosis
G1/S DNA Damage Checkpoints
Formation of annular gap junctions
Synthesis of DNA
Defective CHSY1 causes TPBS
ARMS-mediated activation
Mtb iron assimilation by chelation
Mitotic Metaphase and Anaphase
IKK complex recruitment mediated by RIP1
Activation of NF-kappaB in B cells
Aromatic amines can be N-hydroxylated or N-dealkylated by CYP1A2
CREB phosphorylation
Phosphorylation of the APC/C
Histamine receptors
Hormone-sensitive lipase (HSL)-mediated triacylglycerol hydrolysis
PI3K/AKT Signaling in Cancer
Steroid hormones
Telomere Maintenance Any process that contributes to the maintenance of proper telomeric length and structure by affecting and monitoring the activity of telomeric proteins and the length of telomeric DNA. These processes includes those that shorten and lengthen the telomeric DNA sequences.
Electric Transmission Across Gap Junctions
APC/C:Cdc20 mediated degradation of mitotic proteins
Toll-Like Receptors Cascades
Breakdown of the nuclear lamina
Regulation of gene expression by Hypoxia-inducible Factor
Nephrin interactions
FCERI mediated MAPK activation
WNT ligand secretion is abrogated by the PORCN inhibitor LGK974
EGFR Transactivation by Gastrin
RMTs methylate histone arginines
Transport of organic anions
Regulation of gene expression in late stage (branching morphogenesis) pancreatic bud precursor cells
Serotonin clearance from the synaptic cleft
Sulfur amino acid metabolism The chemical reactions and pathways involving amino acids containing sulfur, comprising cysteine, homocysteine, methionine and selenocysteine.
The IPAF inflammasome
S33 mutants of beta-catenin aren't phosphorylated
Downregulation of ERBB4 signaling
Estrogen biosynthesis The chemical reactions and pathways resulting in the formation of estrogens, C18 steroid hormones that can stimulate the development of female sexual characteristics. Also found in plants.
Phenylalanine and tyrosine catabolism
Transport of Mature mRNA Derived from an Intronless Transcript
RNA Polymerase II Promoter Escape
Vitamin C (ascorbate) metabolism
SMAD2/SMAD3:SMAD4 heterotrimer regulates transcription
Defective EXT2 causes exostoses 2
G1/S Transition
Formation of HIV elongation complex in the absence of HIV Tat
FBXW7 Mutants and NOTCH1 in Cancer
The fatty acid cycling model
Glucose metabolism The chemical reactions and pathways involving glucose, the aldohexose gluco-hexose. D-glucose is dextrorotatory and is sometimes known as dextrose; it is an important source of energy for living organisms and is found free as well as combined in homo- and hetero-oligosaccharides and polysaccharides.
Acyl chain remodeling of CL
Cyclin A:Cdk2-associated events at S phase entry
Activation, myristolyation of BID and translocation to mitochondria
Gamma carboxylation, hypusine formation and arylsulfatase activation
N-glycan antennae elongation in the medial/trans-Golgi
Carnitine synthesis The chemical reactions and pathways resulting in the formation of carnitine (hydroxy-trimethyl aminobutyric acid), a compound that participates in the transfer of acyl groups across the inner mitochondrial membrane.
G alpha (12/13) signalling events
AKT phosphorylates targets in the cytosol
Disinhibition of SNARE formation
ZBP1(DAI) mediated induction of type I IFNs
Apoptotic factor-mediated response
Hydrolysis of LPE
Dermatan sulfate biosynthesis The chemical reactions and pathways resulting in the formation of dermatan sulfate, any glycosaminoglycan with repeats consisting of beta-(1,4)-linked L-iduronyl-beta-(1,3)-N-acetyl-D-galactosamine 4-sulfate units.
Signaling by FGFR1 mutants
Transcription of the HIV genome
Keratan sulfate biosynthesis The chemical reactions and pathways resulting in the formation of keratan sulfate, a glycosaminoglycan with repeat units consisting of beta-1,4-linked D-galactopyranosyl-beta-(1,4)-N-acetyl-D-glucosamine 6-sulfate and with variable amounts of fucose, sialic acid and mannose units; keratan sulfate chains are covalently linked by a glycosidic attachment through the trisaccharide galactosyl-galactosyl-xylose to peptidyl-threonine or serine residues.
Recognition and association of DNA glycosylase with site containing an affected purine
Glucocorticoid biosynthesis The chemical reactions and pathways resulting in the formation of glucocorticoids, hormonal C21 corticosteroids synthesized from cholesterol.
Cap-dependent Translation Initiation
MPS I - Hurler syndrome
Gap-filling DNA repair synthesis and ligation in GG-NER
SRP-dependent cotranslational protein targeting to membrane The targeting of proteins to a membrane that occurs during translation and is dependent upon two key components, the signal-recognition particle (SRP) and the SRP receptor. SRP is a cytosolic particle that transiently binds to the endoplasmic reticulum (ER) signal sequence in a nascent protein, to the large ribosomal unit, and to the SRP receptor in the ER membrane.
Thrombin signalling through proteinase activated receptors (PARs)
Signaling by Robo receptor
Retinoid metabolism and transport
Metabolism of folate and pterines
Influenza Infection An acute viral infection of the respiratory tract, occurring in isolated cases, in epidemics, or in pandemics; it is caused by serologically different strains of viruses (influenzaviruses) designated A, B, and C, has a 3-day incubation period, and usually lasts for 3 to 10 days. It is marked by inflammation of the nasal mucosa, pharynx, and conjunctiva; headache; myalgia; often fever, chills, and prostration; and occasionally involvement of the myocardium or central nervous system.
APC:Cdc20 mediated degradation of cell cycle proteins prior to satisfation of the cell cycle checkpoint
Formation of tubulin folding intermediates by CCT/TriC
Pyruvate metabolism The chemical reactions and pathways involving pyruvate, 2-oxopropanoate.
Vitamin B2 (riboflavin) metabolism
Inositol transporters
Synthesis of PIPs at the early endosome membrane
RIP-mediated NFkB activation via ZBP1
Glucagon-like Peptide-1 (GLP1) regulates insulin secretion
GABA receptor activation
Transcriptional activation of p53 responsive genes
Activation of BMF and translocation to mitochondria
Platelet calcium homeostasis
TGF-beta receptor signaling activates SMADs
Asymmetric localization of PCP proteins
Signalling by NGF
Complement cascade Any process involved in the activation of any of the steps of the complement cascade, which allows for the direct killing of microbes, the disposal of immune complexes, and the regulation of other immune processes; the initial steps of complement activation involve one of three pathways, the classical pathway, the alternative pathway, and the lectin pathway, all of which lead to the terminal complement pathway.
Activation of APC/C and APC/C:Cdc20 mediated degradation of mitotic proteins
MyD88 dependent cascade initiated on endosome
Enzymatic degradation of Dopamine by monoamine oxidase
Proline catabolism The chemical reactions and pathways resulting in the breakdown of proline (pyrrolidine-2-carboxylic acid), a chiral, cyclic, nonessential alpha-amino acid found in peptide linkage in proteins.
Constitutive Signaling by Ligand-Responsive EGFR Cancer Variants
Integration of energy metabolism
Amino acid synthesis and interconversion (transamination)
Formation of editosomes by ADAR proteins
PLC-mediated hydrolysis of PIP2
Reduction of cytosolic Ca++ levels
RNA Polymerase I, RNA Polymerase III, and Mitochondrial Transcription
Regulation of gap junction activity
Linoleic acid (LA) metabolism
Deposition of new CENPA-containing nucleosomes at the centromere
Signaling by ERBB2
LRR FLII-interacting protein 1 (LRRFIP1) activates type I IFN production
Na+-dependent glucose transporters
Cleavage of the damaged pyrimidine
Organelle biogenesis and maintenance
Transport of gamma-carboxylated protein precursors from the endoplasmic reticulum to the Golgi apparatus
Apoptotic cleavage of cellular proteins
Meiotic synapsis
MyD88-independent cascade
Glycogen synthesis The chemical reactions and pathways resulting in the formation of glycogen, a polydisperse, highly branched glucan composed of chains of D-glucose residues.
p75 NTR receptor-mediated signalling
Displacement of DNA glycosylase by APE1
Cooperation of Prefoldin and TriC/CCT in actin and tubulin folding
Cyclin B2 mediated events
Signaling by FGFR1 fusion mutants
TCF7L2 mutants don't bind CTBP
Integration of viral DNA into host genomic DNA
Defective B3GAT3 causes JDSSDHD
Common Pathway
Synthesis of Ketone Bodies
Translesion synthesis by Pol eta
Beta oxidation of octanoyl-CoA to hexanoyl-CoA
E2F mediated regulation of DNA replication
CDO in myogenesis
Defective LMBRD1 causes methylmalonic aciduria and homocystinuria type cblF
Assembly of the ORC complex at the origin of replication
Homologous Recombination Repair
Synthesis of IPs in the nucleus
Amine ligand-binding receptors
Peptide ligand-binding receptors
Transport of Mature mRNAs Derived from Intronless Transcripts
Mitochondrial Uncoupling Proteins
Post-translational protein modification The process of covalently altering one or more amino acids in a protein after the protein has been completely translated and released from the ribosome.
Cell junction organization A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a cell junction. A cell junction is a specialized region of connection between two cells or between a cell and the extracellular matrix.
Nuclear Pore Complex (NPC) Disassembly
snRNP Assembly
Utilization of Ketone Bodies
PDE3B signalling
Apoptotic execution phase
Regulation of Insulin-like Growth Factor (IGF) transport and uptake by Insulin-like Growth Factor Binding Proteins (IGFBPs)
Transcriptional regulation by small RNAs
Lysine catabolism The chemical reactions and pathways resulting in the breakdown of lysine, 2,6-diaminohexanoic acid.
Phosphorylation of proteins involved in the G2/M transition by Cyclin A:Cdc2 complexes
HCN channels
Signaling by FGFR2 mutants
WNT5A-dependent internalization of FZD4
Activation of PPARGC1A (PGC-1alpha) by phosphorylation
RNF mutants show enhanced WNT signaling and proliferation
Removal of aminoterminal propeptides from gamma-carboxylated proteins
Defective ALG9 causes ALG9-CDG (CDG-1l)
PI and PC transport between ER and Golgi membranes
Cross-presentation of particulate exogenous antigens (phagosomes)
Nuclear import of Rev protein
Vasopressin-like receptors
Striated Muscle Contraction A process in which force is generated within striated muscle tissue, resulting in the shortening of the muscle. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. Striated muscle is a type of muscle in which the repeating units (sarcomeres) of the contractile myofibrils are arranged in registry throughout the cell, resulting in transverse or oblique striations observable at the level of the light microscope.
Synthesis of epoxy (EET) and dihydroxyeicosatrienoic acids (DHET)
DAP12 interactions
Processive synthesis on the lagging strand
Potassium Channels
MPS IV - Morquio syndrome A
Vitamin B1 (thiamin) metabolism
VEGFA-VEGFR2 Pathway
The canonical retinoid cycle in rods (twilight vision)
Trafficking of GluR2-containing AMPA receptors
Nucleotide Excision Repair A DNA repair process in which a small region of the strand surrounding the damage is removed from the DNA helix as an oligonucleotide. The small gap left in the DNA helix is filled in by the sequential action of DNA polymerase and DNA ligase. Nucleotide excision repair recognizes a wide range of substrates, including damage caused by UV irradiation (pyrimidine dimers and 6-4 photoproducts) and chemicals (intrastrand cross-links and bulky adducts).
regulation of FZD by ubiquitination
Activation of TRKA receptors
Arachidonic acid metabolism The chemical reactions and pathways involving arachidonic acid, a straight chain fatty acid with 20 carbon atoms and four double bonds per molecule. Arachidonic acid is the all-Z-(5,8,11,14)-isomer.
Mitochondrial transcription initiation
Class A/1 (Rhodopsin-like receptors)
Transmembrane transport of small molecules
REV-ERBA represses gene expression
GLI proteins bind promoters of Hh responsive genes to promote transcription
Deadenylation-dependent mRNA decay A major pathway of degradation of nuclear-transcribed mRNAs that proceeds through a series of ordered steps that includes poly(A) tail shortening and that can regulate mRNA stability.
Relaxin receptors
VxPx cargo-targeting to cilium
Sema4D induced cell migration and growth-cone collapse
Enzymatic degradation of dopamine by COMT
Transport of Mature Transcript to Cytoplasm
Defective CYP27A1 causes Cerebrotendinous xanthomatosis (CTX)
Gamma-carboxylation, transport, and amino-terminal cleavage of proteins
Processing of DNA double-strand break ends
TRAF6 mediated induction of NFkB and MAP kinases upon TLR7/8 or 9 activation
TRAF6 mediated NF-kB activation
Synthesis of PIPs at the plasma membrane
Double-Strand Break Repair The repair of double-strand breaks in DNA via homologous and nonhomologous mechanisms to reform a continuous DNA helix.
SUMO is transferred from E1 to E2 (UBE2I, UBC9)
Activation of the pre-replicative complex
Mitochondrial ABC transporters
Constitutive Signaling by NOTCH1 t(7;9)(NOTCH1:M1580_K2555) Translocation Mutant
BBSome-mediated cargo-targeting to cilium
RNA Polymerase I Chain Elongation
Viral RNP Complexes in the Host Cell Nucleus
SHC1 events in EGFR signaling
ER-Phagosome pathway
Depyrimidination The disruption of the bond between the sugar in the backbone and the C or T base, causing the base to be removed and leaving a depyrimidinated sugar.
Class B/2 (Secretin family receptors)
EPH-ephrin mediated repulsion of cells
Influenza Viral RNA Transcription and Replication
Defective MTR causes methylmalonic aciduria and homocystinuria type cblG
PP2A-mediated dephosphorylation of key metabolic factors
Metabolism of steroid hormones and vitamin D
The AIM2 inflammasome
PCP/CE pathway
Proton-coupled monocarboxylate transport
alpha-linolenic (omega3) and linoleic (omega6) acid metabolism
Metal ion SLC transporters
Formation of RNA Pol II elongation complex
XAV939 inhibits tankyrase, stabilizing AXIN
Glycosaminoglycan metabolism The chemical reactions and pathways involving glycosaminoglycans, any one of a group of polysaccharides that contain amino sugars. Formerly known as mucopolysaccharides, they include hyaluronic acid and chondroitin, which provide lubrication in joints and form part of the matrix of cartilage. The three-dimensional structure of these molecules enables them to trap water, which forms a gel and gives glycosaminoglycans their elastic properties.
binding of TCF/LEF:CTNNB1 to target gene promoters
Transport of nucleotide sugars
GP1b-IX-V activation signalling
IRS-related events triggered by IGF1R
Formation of the ternary complex, and subsequently, the 43S complex
Translation The cellular metabolic process in which a protein is formed, using the sequence of a mature mRNA molecule to specify the sequence of amino acids in a polypeptide chain. Translation is mediated by the ribosome, and begins with the formation of a ternary complex between aminoacylated initiator methionine tRNA, GTP, and initiation factor 2, which subsequently associates with the small subunit of the ribosome and an mRNA. Translation ends with the release of a polypeptide chain from the ribosome.
Cross-presentation of soluble exogenous antigens (endosomes)
Constitutive PI3K/AKT Signaling in Cancer
Signaling by BMP
G2/M DNA replication checkpoint
WNT5A-dependent internalization of FZD2, FZD5 and ROR2
Influenza Life Cycle
Assembly of the RAD51-ssDNA nucleoprotein complex
APC-Cdc20 mediated degradation of Nek2A
mitochondrial fatty acid beta-oxidation of unsaturated fatty acids
Synthesis of glycosylphosphatidylinositol (GPI)
O-glycosylation of TSR domain-containing proteins
Synthesis of 5-eicosatetraenoic acids
Translesion synthesis by HREV1
Metabolism of Angiotensinogen to Angiotensins
Membrane binding and targetting of GAG proteins
Formation of Fibrin Clot (Clotting Cascade)
Defective GGT1 causes Glutathionuria (GLUTH)
mRNA Editing: A to I Conversion
Pausing and recovery of HIV elongation
Metabolism The chemical reactions and pathways, including anabolism and catabolism, by which living organisms transform chemical substances. Metabolic processes typically transform small molecules, but also include macromolecular processes such as DNA repair and replication, and protein synthesis and degradation.
CDT1 association with the CDC6:ORC:origin complex
Assembly of Viral Components at the Budding Site
Loss of Function of TGFBR2 in Cancer
Gap junction assembly Assembly of gap junctions, which are found in most animal tissues, and serve as direct connections between the cytoplasms of adjacent cells. They provide open channels through the plasma membrane, allowing ions and small molecules (less than approximately a thousand daltons) to diffuse freely between neighboring cells, but preventing the passage of proteins and nucleic acids.
Fructose catabolism The chemical reactions and pathways resulting in the breakdown of fructose, the ketohexose arabino-2-hexulose.
Cam-PDE 1 activation
RNA Polymerase I Promoter Opening
Activation of G protein gated Potassium channels
CTLA4 inhibitory signaling
N-glycan trimming and elongation in the cis-Golgi
Interferon Signaling
Myoclonic epilepsy of Lafora
degradation of DVL
Signaling by FGFR4 mutants
Plasmalogen biosynthesis
Processing of DNA ends prior to end rejoining
HIV Transcription Initiation
Amplification of signal from the kinetochores
Binding and entry of HIV virion
Transport of Mature mRNA derived from an Intron-Containing Transcript
Signalling to ERKs
Negative regulation of the PI3K/AKT network
PAOs oxidise polyamines to amines
Acrosome Reaction The discharge, by sperm, of a single, anterior secretory granule following the sperm's attachment to the zona pellucida surrounding the oocyte. The process begins with the fusion of the outer acrosomal membrane with the sperm plasma membrane and ends with the exocytosis of the acrosomal contents into the egg.
Postsynaptic nicotinic acetylcholine receptors
Glucagon signaling in metabolic regulation
Cellular response to hypoxia Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a stimulus indicating lowered oxygen tension. Hypoxia, defined as a decline in O2 levels below normoxic levels of 20.8 - 20.95%, results in metabolic adaptation at both the cellular and organismal level.
Branched-chain amino acid catabolism
Other semaphorin interactions
IGF1R signaling cascade
Processing of Capped Intronless Pre-mRNA
p75NTR recruits signalling complexes
Inhibition of the proteolytic activity of APC/C required for the onset of anaphase by mitotic spindle checkpoint components
The citric acid (TCA) cycle and respiratory electron transport
Signaling by NOTCH1 t(7;9)(NOTCH1:M1580_K2555) Translocation Mutant
Abacavir metabolism
Serotonin receptors
Syndecan interactions
Synthesis of PIPs at the Golgi membrane
Signalling to ERK5
Crosslinking of collagen fibrils
G2 Phase The cell cycle 'gap' phase which is the interval between the completion of DNA synthesis and the beginning of DNA segregation (usually by mitosis or meiosis).
p53-Dependent G1 DNA Damage Response
Androgen biosynthesis The chemical reactions and pathways resulting in the formation of androgens, C19 steroid hormones that can stimulate the development of male sexual characteristics.
Trafficking of AMPA receptors
MAPK targets/ Nuclear events mediated by MAP kinases
Clearance of Nuclear Envelope Membranes from Chromatin
Activation of NIMA Kinases NEK9, NEK6, NEK7
FMO oxidises nucleophiles
Mitotic Prometaphase The cell cycle phase in higher eukaryotes which follows mitotic prophase and during which the nuclear envelope is disrupted and breaks into membrane vesicles, and the spindle microtubules enter the nuclear region. Kinetochores mature on each centromere and attach to some of the spindle microtubules. Kinetochore microtubules begin the process of aligning chromosomes in one plane halfway between the poles.
Unwinding of DNA
Regulation of KIT signaling
RSK activation
Regulation of mRNA stability by proteins that bind AU-rich elements
mRNA Editing The covalent alteration of one or more nucleotides within an mRNA molecule to produce an mRNA molecule with a sequence that differs from that coded genetically.
Formation of Senescence-Associated Heterochromatin Foci (SAHF)
Senescence-Associated Secretory Phenotype (SASP)
Regulation of mitotic cell cycle Any process that modulates the rate or extent of progress through the mitotic cell cycle.
XBP1(S) activates chaperone genes
Cyclin A/B1 associated events during G2/M transition
Defective CYP7B1 causes Spastic paraplegia 5A, autosomal recessive (SPG5A) and Congenital bile acid synthesis defect 3 (CBAS3)
Glycogen storage diseases
Caspase-mediated cleavage of cytoskeletal proteins
Abacavir transmembrane transport
Frs2-mediated activation
Unfolded Protein Response (UPR)
Loss of Nlp from mitotic centrosomes
Cytochrome c-mediated apoptotic response
Nef-mediates down modulation of cell surface receptors by recruiting them to clathrin adapters
NOSIP mediated eNOS trafficking
Golgi Cisternae Pericentriolar Stack Reorganization
mRNA Capping
Polymerase switching
Cell Cycle The progression of biochemical and morphological phases and events that occur in a cell during successive cell replication or nuclear replication events. Canonically, the cell cycle comprises the replication and segregation of genetic material followed by the division of the cell, but in endocycles or syncytial cells nuclear replication or nuclear division may not be followed by cell division.
Translocation of GLUT4 to the plasma membrane
TRAF6 mediated IRF7 activation
Phase 1 - Functionalization of compounds
Signaling by NOTCH1 HD+PEST Domain Mutants in Cancer
NOSTRIN mediated eNOS trafficking
S6K1 signalling
mRNA 3'-end processing Any process involved in forming the mature 3' end of an mRNA molecule.
DARPP-32 events
MHC class II antigen presentation
Chondroitin sulfate biosynthesis The chemical reactions and pathways resulting in the formation of chondroitin sulfate, any member of a group of 10-60 kDa glycosaminoglycans, widely distributed in cartilage and other mammalian connective tissues, the repeat units of which consist of beta-(1,4)-linked D-glucuronyl beta-(1,3)-N-acetyl-D-galactosamine sulfate.
Uptake and function of diphtheria toxin
ABH3 mediated Reversal of Alkylation Damage
MPS VII - Sly syndrome
Cytokine Signaling in Immune system
CaMK IV-mediated phosphorylation of CREB
ABCA transporters in lipid homeostasis
G alpha (z) signalling events
Cargo trafficking to the periciliary membrane
Purine metabolism The chemical reactions and pathways involving one of a family of organic molecules consisting of a purine base covalently bonded to a sugar ribose (a ribonucleoside) or deoxyribose (a deoxyribonucleoside).
Activation of caspases through apoptosome-mediated cleavage
GPCR downstream signaling
Signaling by EGFRvIII in Cancer
Synthesis of (16-20)-hydroxyeicosatetraenoic acids (HETE)
Unblocking of NMDA receptor, glutamate binding and activation
Activation, translocation and oligomerization of BAX
Reverse Transcription of HIV RNA
CDK-mediated phosphorylation and removal of Cdc6
Rap1 signalling
Signal Transduction The cellular process in which a signal is conveyed to trigger a change in the activity or state of a cell. Signal transduction begins with reception of a signal (e.g. a ligand binding to a receptor or receptor activation by a stimulus such as light), or for signal transduction in the absence of ligand, signal-withdrawal or the activity of a constitutively active receptor. Signal transduction ends with regulation of a downstream cellular process, e.g. regulation of transcription or regulation of a metabolic process. Signal transduction covers signaling from receptors located on the surface of the cell and signaling via molecules located within the cell. For signaling between cells, signal transduction is restricted to events at and within the receiving cell.
HIV Infection A Lentivirus infectious disease that results_in destruction of immune system, leading to life-threatening opportunistic infections and cancers, has_agent Human immunodeficiency virus 1 or has_agent Human immunodeficiency virus 2, which are transmitted_by sexual contact, transmitted_by transfer of blood, semen, vaginal fluid, pre-ejaculate, or breast milk, transmitted_by congenital method, and transmitted_by contaminated needles. The virus infects helper T cells (CD4+ T cells) which are directly or indirectly destroyed, macrophages, and dendritic cells. The infection has_symptom diarrhea, has_symptom fatigue, has_symptom fever, has_symptom vaginal yeast infection, has_symptom headache, has_symptom mouth sores, has_symptom muscle aches, has_symptom sore throat, and has_symptom swollen lymph glands.|Includes the spectrum of human immunodeficiency virus infections that range from asymptomatic seropositivity, thru AIDS-related complex (ARC), to acquired immunodeficiency syndrome (AIDS).|An infection caused by the human immunodeficiency virus.
Insulin effects increased synthesis of Xylulose-5-Phosphate
MyD88 cascade initiated on plasma membrane
FGFR3c ligand binding and activation
Transcriptional activity of SMAD2/SMAD3:SMAD4 heterotrimer
Pyruvate metabolism and Citric Acid (TCA) cycle
Amine compound SLC transporters
Interactions of Tat with host cellular proteins
Synthesis of Leukotrienes (LT) and Eoxins (EX)
NF-kB is activated and signals survival
Zinc efflux and compartmentalization by the SLC30 family
Separation of Sister Chromatids
MEK activation
mRNA Editing: C to U Conversion
S Phase The cell cycle phase, following G1, during which DNA synthesis takes place.
Lysosome Vesicle Biogenesis
Formation of transcription-coupled NER (TC-NER) repair complex
Activation of the phototransduction cascade
C6 deamination of adenosine
Glutamate Neurotransmitter Release Cycle
Orexin and neuropeptides FF and QRFP bind to their respective receptors
Class I MHC mediated antigen processing & presentation
MPS IIID - Sanfilippo syndrome D
ADP signalling through P2Y purinoceptor 12
Defective ALG1 causes ALG1-CDG (CDG-1k)
Defective GCLC causes Hemolytic anemia due to gamma-glutamylcysteine synthetase deficiency (HAGGSD)
Regulation of HSF1-mediated heat shock response
Signalling to STAT3
Vitamins B6 activation to pyridoxal phosphate
Vpr-mediated nuclear import of PICs
Tetrahydrobiopterin (BH4) synthesis, recycling, salvage and regulation
Defective MMADHC causes methylmalonic aciduria and homocystinuria type cblD
Cytochrome P450 - arranged by substrate type
SHC-related events
NGF signalling via TRKA from the plasma membrane
Inactivation of APC/C via direct inhibition of the APC/C complex
GRB7 events in ERBB2 signaling
SMAC binds to IAPs
Assembly of the pre-replicative complex
Loss of Function of TGFBR1 in Cancer
G alpha (s) signalling events
NS1 Mediated Effects on Host Pathways
Defective OPLAH causes 5-oxoprolinase deficiency (OPLAHD)
Diseases of glycosylation
Synthesis of bile acids and bile salts via 7alpha-hydroxycholesterol
Defective ALG14 causes congenital myasthenic syndrome (ALG14-CMS)
Insulin processing The formation of mature insulin by proteolysis of the precursor preproinsulin. The signal sequence is first cleaved from preproinsulin to form proinsulin; proinsulin is then cleaved to release the C peptide, leaving the A and B chains of mature insulin linked by disulfide bridges.
Inwardly rectifying K+ channels
Neurotoxicity of clostridium toxins
Signal transduction by L1
CYP2E1 reactions
RNA Polymerase II Transcription Elongation
p53-Dependent G1/S DNA damage checkpoint
Regulatory RNA pathways
p130Cas linkage to MAPK signaling for integrins
Hedgehog 'on' state
Activation of Kainate Receptors upon glutamate binding
Mitotic Telophase/Cytokinesis
Beta-catenin phosphorylation cascade
Defective MAT1A causes Methionine adenosyltransferase deficiency (MATD)
GRB2 events in EGFR signaling
Removal of the Flap Intermediate
VEGFR2 mediated cell proliferation
Sulfide oxidation to sulfate
Resolution of Abasic Sites (AP sites)
Ras activation uopn Ca2+ infux through NMDA receptor
Iron uptake and transport
EGFR downregulation
Regulation of APC/C activators between G1/S and early anaphase
Acyl chain remodelling of PG
Keratan sulfate degradation The chemical reactions and pathways resulting in the breakdown of keratan sulfate, a glycosaminoglycan with repeat units consisting of beta-1,4-linked D-galactopyranosyl-beta-(1,4)-N-acetyl-D-glucosamine 6-sulfate and with variable amounts of fucose, sialic acid and mannose units; keratan sulfate chains are covalently linked by a glycosidic attachment through the trisaccharide galactosyl-galactosyl-xylose to peptidyl-threonine or serine residues.
degradation of AXIN
N-Glycan antennae elongation
TCF dependent signaling in response to WNT
Transport of Ribonucleoproteins into the Host Nucleus
Hyaluronan metabolism The chemical reactions and pathways involving hyaluronan, the naturally occurring anionic form of hyaluronic acid, any member of a group of glycosaminoglycans, the repeat units of which consist of beta-1,4 linked D-glucuronyl-beta-(1,3)-N-acetyl-D-glucosamine.
Erythrocytes take up oxygen and release carbon dioxide
Highly calcium permeable postsynaptic nicotinic acetylcholine receptors
Synthesis And Processing Of GAG, GAGPOL Polyproteins
Assembly of collagen fibrils and other multimeric structures
CD28 dependent PI3K/Akt signaling
Interconversion of 2-oxoglutarate and 2-hydroxyglutarate
Clathrin derived vesicle budding
CREB phosphorylation through the activation of Adenylate Cyclase
Mismatch repair (MMR) directed by MSH2:MSH3 (MutSbeta)
PKA activation in glucagon signalling
Release of eIF4E
Transport of fatty acids
Intrinsic Pathway
Astrocytic Glutamate-Glutamine Uptake And Metabolism
PLC beta mediated events
Incretin synthesis, secretion, and inactivation
Arachidonate production from DAG
Hemostasis The stopping of bleeding (loss of body fluid) or the arrest of the circulation to an organ or part.
Uptake and function of anthrax toxins
Activation of PUMA and translocation to mitochondria
Mineralocorticoid biosynthesis The chemical reactions and pathways resulting in the formation of mineralocorticoids, hormonal C21 corticosteroids synthesized from cholesterol.
Activation of BH3-only proteins
Defective CYP27B1 causes Rickets vitamin D-dependent 1A (VDDR1A)
Defective EXT1 causes exostoses 1, TRPS2 and CHDS
Degradation of GLI2 by the proteasome
Synthesis of 12-eicosatetraenoic acid derivatives
Advanced glycosylation endproduct receptor signaling
Beta-oxidation of very long chain fatty acids
Hydrolysis of LPC
Regulation of actin dynamics for phagocytic cup formation
Ligand-receptor interactions
CS/DS degradation
Synthesis of IP2, IP, and Ins in the cytosol
Association of licensing factors with the pre-replicative complex
Netrin-1 signaling
Glucose transport The directed movement of the hexose monosaccharide glucose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore.
Regulation of IFNG signaling
Peptide hormone biosynthesis
PPARA activates gene expression
DNA methylation The covalent transfer of a methyl group to either N-6 of adenine or C-5 or N-4 of cytosine.
Binding and Uptake of Ligands by Scavenger Receptors
POU5F1 (OCT4), SOX2, NANOG activate genes related to proliferation
Serotonin and melatonin biosynthesis
Synthesis of PIPs at the late endosome membrane
Integrin cell surface interactions
The activation of arylsulfatases
Mitochondrial translation initiation The process preceding formation of the peptide bond between the first two amino acids of a protein in a mitochondrion. This includes the formation of a complex of the ribosome, mRNA, and an initiation complex that contains the first aminoacyl-tRNA.
TRAF3-dependent IRF activation pathway
Myogenesis The developmental sequence of events leading to the formation of adult skeletal muscle tissue. The main events are: the fusion of myoblasts to form myotubes that increase in size by further fusion to them of myoblasts, the formation of myofibrils within their cytoplasm and the establishment of functional neuromuscular junctions with motor neurons. At this stage they can be regarded as mature muscle fibers.
Amine-derived hormones
Repair synthesis for gap-filling by DNA polymerase in TC-NER
Transport and synthesis of PAPS
FGFR1c ligand binding and activation
Nonsense Mediated Decay (NMD) independent of the Exon Junction Complex (EJC)
Mitotic G2-G2/M phases
O-linked glycosylation of mucins
Adenylate cyclase inhibitory pathway
Defective MPDU1 causes MPDU1-CDG (CDG-1f)
AKT phosphorylates targets in the nucleus
NFG and proNGF binds to p75NTR
Ca2+ pathway
Histidine catabolism The chemical reactions and pathways resulting in the breakdown of histidine, 2-amino-3-(1H-imidazol-4-yl)propanoic acid.
Defective CYP17A1 causes Adrenal hyperplasia 5 (AH5)
Cell-cell junction organization A process that is carried out at the cellular level which results in the assembly, arrangement of constituent parts, or disassembly of a cell-cell junction. A cell-cell junction is a specialized region of connection between two cells.
Interactions of Vpr with host cellular proteins
Aflatoxin activation and detoxification
Defective CUBN causes hereditary megaloblastic anemia 1
Insulin receptor recycling The process that results in the return of an insulin receptor to an active state at the plasma membrane. An active state is when the receptor is ready to receive an insulin signal. Internalized insulin receptors can be recycled to the plasma membrane or sorted to lysosomes for protein degradation.
truncated APC mutants destabilize the destruction complex
Resolution of AP sites via the multiple-nucleotide patch replacement pathway
Mismatch repair (MMR) directed by MSH2:MSH6 (MutSalpha)
Sperm Motility And Taxes
Cytosolic sulfonation of small molecules
Tryptophan catabolism The chemical reactions and pathways resulting in the breakdown of tryptophan, the chiral amino acid 2-amino-3-(1H-indol-3-yl)propanoic acid.
Pyrimidine metabolism
RNA Polymerase II Pre-transcription Events
APC/C:Cdh1 mediated degradation of Cdc20 and other APC/C:Cdh1 targeted proteins in late mitosis/early G1
Agmatine biosynthesis The chemical reactions and pathways resulting in the formation of agmatine ((4-aminobutyl)guanidine, NH2-CH2-CH2-CH2-CH2-NH-C(-NH2)(=NH)). Agmatine is the decarboxylation product of the amino acid arginine and is an intermediate in polyamine biosynthesis. It is synthesized in the brain, stored in synaptic vesicles, accumulated by uptake, released by membrane depolarization, and inactivated by agmatinase.
Integration of provirus
The role of Nef in HIV-1 replication and disease pathogenesis
trans-Golgi Network Vesicle Budding
Proton-coupled neutral amino acid transporters
Growth hormone receptor signaling
Toxicity of botulinum toxin type F (BoNT/F)
Metabolic disorders of biological oxidation enzymes
Defects in vitamin and cofactor metabolism
Regulation of activated PAK-2p34 by proteasome mediated degradation
DNA Damage Recognition in GG-NER
Nonhomologous End-joining (NHEJ)
Processing and activation of SUMO
AXIN mutants destabilize the destruction complex, activating WNT signaling
FGFR1c and Klotho ligand binding and activation
Phosphate bond hydrolysis by NUDT proteins
Organic cation transport The directed movement of organic cations into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Organic cations are atoms or small molecules with a positive charge which contain carbon in covalent linkage.
Degradation of cysteine and homocysteine
TET1,2,3 and TDG demethylate DNA
Gluconeogenesis The formation of glucose from noncarbohydrate precursors, such as pyruvate, amino acids and glycerol.
PIWI-interacting RNA (piRNA) biogenesis
Mitochondrial tRNA aminoacylation
Loss of proteins required for interphase microtubule organization from the centrosome
mRNA Splicing - Major Pathway
ADP signalling through P2Y purinoceptor 1
Defective GIF causes intrinsic factor deficiency
Apoptotic cleavage of cell adhesion proteins
Activation of C3 and C5
Abnormal metabolism in phenylketonuria
Metabolism of water-soluble vitamins and cofactors
HDMs demethylate histones
Defective UGT1A4 causes hyperbilirubinemia
ERK activation
Neurotransmitter Release Cycle
Gastrin-CREB signalling pathway via PKC and MAPK
Localization of the PINCH-ILK-PARVIN complex to focal adhesions
Tandem pore domain potassium channels
Prolonged ERK activation events
Establishment of Sister Chromatid Cohesion The process in which the sister chromatids of a replicated chromosome become associated with each other during S phase.
Activated point mutants of FGFR2
mRNA Splicing
Folding of actin by CCT/TriC
Polymerase switching on the C-strand of the telomere
Resolution of D-loop structures through Holliday junction intermediates
PI-3K cascade A series of reactions within the signal-receiving cell, mediated by the intracellular phosphatidylinositol 3-kinase (PI3K). Many cell surface receptor linked signaling pathways signal through PI3K to regulate numerous cellular functions.
Nef mediated downregulation of MHC class I complex cell surface expression
Signaling by NOTCH
Thyroxine biosynthesis
Norepinephrine Neurotransmitter Release Cycle
FRS2-mediated cascade
Fc epsilon receptor (FCERI) signaling
Role of second messengers in netrin-1 signaling
Transcriptional activation of mitochondrial biogenesis
activated TAK1 mediates p38 MAPK activation
GRB2 events in ERBB2 signaling
Collagen formation The chemical reactions and pathways resulting in the formation of collagen, any of a group of fibrous proteins of very high tensile strength that form the main component of connective tissue in animals. Collagen is highly enriched in glycine (some regions are 33% glycine) and proline, occurring predominantly as 3-hydroxyproline (about 20%).
Recycling of bile acids and salts
Insulin receptor signalling cascade
Scavenging by Class H Receptors
ABH2 mediated Reversal of Alkylation Damage
Interactions of Rev with host cellular proteins
NICD traffics to nucleus
Condensation of Prometaphase Chromosomes
Insulin-like Growth Factor-2 mRNA Binding Proteins (IGF2BPs/IMPs/VICKZs) bind RNA
Cytosolic tRNA aminoacylation
Activation of AMPA receptors
HIV Life Cycle
Dopamine Neurotransmitter Release Cycle
Defensins
Transmission across Electrical Synapses
Regulation of Complement cascade Any process that modulates the frequency, rate or extent of complement activation.
Activation of Ca-permeable Kainate Receptor
Negative epigenetic regulation of rRNA expression
G-protein activation
Defective B4GALT1 causes B4GALT1-CDG (CDG-2d)
PI3K events in ERBB4 signaling
repression of WNT target genes
Antigen processing-Cross presentation
Cellular responses to stress
Signaling by FGFR in disease
Progressive trimming of alpha-1,2-linked mannose residues from Man9/8/7GlcNAc2 to produce Man5GlcNAc2
RAF phosphorylates MEK
Interferon gamma signaling Type II interferon, of which there is only one in humans, binds to distinct receptors that activate Jak-Stat signaling pathway. It is known as the interferon gamma signaling.
Acetylation
Synthesis of UDP-N-acetyl-glucosamine
Defective CYP2U1 causes Spastic paraplegia 56, autosomal recessive (SPG56)
Defective ALG11 causes ALG11-CDG (CDG-1p)
NrCAM interactions
Aquaporin-mediated transport
Purine catabolism
TRAF6 mediated IRF7 activation in TLR7/8 or 9 signaling
Signaling by Activin
CHL1 interactions
Recognition and association of DNA glycosylase with site containing an affected pyrimidine
Generic Transcription Pathway
Diseases associated with glycosaminoglycan metabolism
TWIK-related alkaline pH activated K+ channel (TALK)
Inhibition of Signaling by Overexpressed EGFR
DNA Repair The process of restoring DNA after damage. Genomes are subject to damage by chemical and physical agents in the environment (e.g. UV and ionizing radiations, chemical mutagens, fungal and bacterial toxins, etc.) and by free radicals or alkylating agents endogenously generated in metabolism. DNA is also damaged because of errors during its replication. A variety of different DNA repair pathways have been reported that include direct reversal, base excision repair, nucleotide excision repair, photoreactivation, bypass, double-strand break repair pathway, and mismatch repair pathway.
Pausing and recovery of Tat-mediated HIV elongation
G alpha (i) signalling events
Synthesis of 15-eicosatetraenoic acid derivatives
NOTCH1 Intracellular Domain Regulates Transcription
GPCR ligand binding
Response to elevated platelet cytosolic Ca2+
Meiosis
Processing of Capped Intron-Containing Pre-mRNA
TRIF-mediated programmed cell death
Regulation of DNA replication Any process that modulates the frequency, rate or extent of DNA replication.
Tandem of pore domain in a weak inwardly rectifying K+ channels (TWIK)
Defective SLC26A2 causes chondrodysplasias
Diseases associated with N-glycosylation of proteins
PKMTs methylate histone lysines
Reuptake of GABA
SMAC-mediated apoptotic response
TGF-beta receptor signaling in EMT (epithelial to mesenchymal transition)
Interleukin-1 processing
Intrinsic Pathway for Apoptosis
SUMO is proteolytically processed
Cysteine formation from homocysteine
M Phase A cell cycle phase during which nuclear division occurs, and which is comprises the phases: prophase, metaphase, anaphase and telophase.
Signaling by GPCR
IRAK1 recruits IKK complex
Catecholamine biosynthesis The chemical reactions and pathways resulting in the formation of any of a group of physiologically important biogenic amines that possess a catechol (3,4-dihydroxyphenyl) nucleus and are derivatives of 3,4-dihydroxyphenylethylamine.
Homologous DNA pairing and strand exchange
Synthesis, secretion, and inactivation of Glucagon-like Peptide-1 (GLP-1)
Sialic acid metabolism The chemical reactions and pathways involving N-acetylneuraminate, the anion of 5-(acetylamino)-3,5-dideoxy-D-glycero-D-galacto-non-3-ulosonic acid.
Formation of the Editosome
Phospholipase C-mediated cascade
Latent infection of Homo sapiens with Mycobacterium tuberculosis
Scavenging of heme from plasma
Nef and signal transduction
Inactivation of Cdc42 and Rac
Collagen degradation The proteolytic chemical reactions and pathways resulting in the breakdown of collagen in the extracellular matrix, usually carried out by proteases secreted by nearby cells.
Defective MTRR causes methylmalonic aciduria and homocystinuria type cblE
Prostanoid ligand receptors
Defective CYP11A1 causes Adrenal insufficiency, congenital, with 46,XY sex reversal (AICSR)
Presynaptic function of Kainate receptors
Passive transport by Aquaporins
Cyclin E associated events during G1/S transition
Downregulation of ERBB2:ERBB3 signaling
Defective TCN2 causes hereditary megaloblastic anemia
Adrenoceptors
Conjugation of carboxylic acids
Initial triggering of complement
Amino Acid conjugation
Cell-Cell communication
Microtubule-dependent trafficking of connexons from Golgi to the plasma membrane
Pyrimidine salvage reactions
Trafficking and processing of endosomal TLR
NOTCH2 intracellular domain regulates transcription
Regulation of cholesterol biosynthesis by SREBP (SREBF)
Role of LAT2/NTAL/LAB on calcium mobilization
Depolarization of the Presynaptic Terminal Triggers the Opening of Calcium Channels
CaM pathway
Metabolism of lipids and lipoproteins
SHC activation
Sodium/Proton exchangers
Transcriptional activation of cell cycle inhibitor p21
Oncogene Induced Senescence
FGFR3 ligand binding and activation
Regulation of gene expression in early pancreatic precursor cells
POU5F1 (OCT4), SOX2, NANOG repress genes related to differentiation
Defective GSS causes Glutathione synthetase deficiency (GSS deficiency)
RNA Polymerase III Transcription Termination The process in which transcription by RNA polymerase III is terminated; Pol III has an intrinsic ability to terminate transcription upon incorporation of 4 to 6 contiguous U residues.
FGFR3b ligand binding and activation
Platelet Aggregation (Plug Formation)
IRF3 mediated activation of type 1 IFN
mRNA Splicing - Minor Pathway
Toll Like Receptor 5 (TLR5) Cascade
Tachykinin receptors bind tachykinins
TGFBR2 Kinase Domain Mutants in Cancer
Transferrin endocytosis and recycling
GLI3 is processed to GLI3R by the proteasome
HSF1-dependent transactivation
Regulation of beta-cell development
PI3K Cascade A series of reactions within the signal-receiving cell, mediated by the intracellular phosphatidylinositol 3-kinase (PI3K). Many cell surface receptor linked signaling pathways signal through PI3K to regulate numerous cellular functions.
SEMA3A-Plexin repulsion signaling by inhibiting Integrin adhesion
Removal of the Flap Intermediate from the C-strand
SHC1 events in ERBB4 signaling
Translocation of ZAP-70 to Immunological synapse
Defective MUT causes methylmalonic aciduria mut type
L1CAM interactions
Sphingolipid metabolism The chemical reactions and pathways involving sphingolipids, any of a class of lipids containing the long-chain amine diol sphingosine or a closely related base (a sphingoid).
Vitamin B5 (pantothenate) metabolism
Tristetraprolin (TTP) destabilizes mRNA
Glycosphingolipid metabolism The chemical reactions and pathways involving glycosphingolipids, any compound with residues of sphingoid and at least one monosaccharide.
Toxicity of tetanus toxin (TeNT)
Switching of origins to a post-replicative state
EPHA-mediated growth cone collapse
Base-Excision Repair, AP Site Formation The formation of an AP site, a deoxyribose sugar with a missing base, by DNA glycosylase which recognizes an altered base in DNA and catalyzes its hydrolytic removal. This sugar phosphate is the substrate recognized by the AP endonuclease, which cuts the DNA phosphodiester backbone at the 5' side of the altered site to leave a gap which is subsequently repaired.
c-src mediated regulation of Cx43 function and closure of gap junctions
Extrinsic Pathway
The NLRP3 inflammasome
Synthesis of bile acids and bile salts
Ionotropic activity of Kainate Receptors
Protein folding The process of assisting in the covalent and noncovalent assembly of single chain polypeptides or multisubunit complexes into the correct tertiary structure.
Mitochondrial transcription termination The process in which the synthesis of an RNA molecule using a mitochondrial DNA template is completed.
Dimerization of procaspase-8
Toxicity of botulinum toxin type E (BoNT/E)
Xenobiotics
Signaling by Overexpressed Wild-Type EGFR in Cancer
Regulation by c-FLIP
Signaling by Interleukins
Pentose phosphate pathway (hexose monophosphate shunt)
Defective MAN1B1 causes MRT15
Netrin mediated repulsion signals
Toll Like Receptor TLR1:TLR2 Cascade
Fanconi Anemia pathway Interstrand cross links (ICL) of DNA can be induced by both endogenous and exogenous ligands. ICL if not repaired will lead to cell death. ICL repair pathway, also known as Fanconi anemia pathway is the cellular response to this type of DNA damage.
Mitotic Prophase The cell cycle phase which is the first stage of M phase of mitosis and during which chromosomes condense and the two daughter centrioles and their asters migrate toward the poles of the cell.
Platelet activation, signaling and aggregation
Mitochondrial translation termination The process resulting in the release of a polypeptide chain from the ribosome in a mitochondrion, usually in response to a termination codon (note that mitochondria use variants of the universal genetic code that differ between different taxa).
Synthesis of PA
Synthesis of PC
Interleukin-7 signaling
Synthesis of PG
Synthesis of PI
Signaling by FGFR mutants
Acetylcholine regulates insulin secretion
Mitochondrial protein import
Sodium-coupled phosphate cotransporters
Early Phase of HIV Life Cycle
Negative regulation of FGFR signaling
Chromatin organization Any process that results in the specification, formation or maintenance of the physical structure of eukaryotic chromatin.
Pyrimidine biosynthesis
Toll Like Receptor 9 (TLR9) Cascade
Toll Like Receptor 4 (TLR4) Cascade
Scavenging by Class B Receptors
Anchoring of the basal body to the plasma membrane
NOTCH2 Activation and Transmission of Signal to the Nucleus
LDL-mediated lipid transport
Depurination The disruption of the bond between the sugar in the backbone and the A or G base, causing the base to be removed and leaving a depurinated sugar.
Phosphorylation of proteins involved in G1/S transition by active Cyclin E:Cdk2 complexes
Ligand-gated ion channel transport
DAG and IP3 signaling
Chondroitin sulfate/dermatan sulfate metabolism
Synthesis of PIPs at the ER membrane
TRP channels
Presynaptic phase of homologous DNA pairing and strand exchange
DNA replication initiation The process in which DNA-dependent DNA replication is started; this involves the separation of a stretch of the DNA double helix, the recruitment of DNA polymerases and the initiation of polymerase action.
Antiviral mechanism by IFN-stimulated genes
Activation and oligomerization of BAK protein
NCAM1 interactions
Glycolysis The chemical reactions and pathways resulting in the breakdown of a carbohydrate into pyruvate, with the concomitant production of a small amount of ATP. Glycolysis begins with the metabolism of a carbohydrate to generate products that can enter the pathway and ends with the production of pyruvate. Pyruvate may be converted to acetyl-coenzyme A, ethanol, lactate, or other small molecules.
Keratan sulfate/keratin metabolism
Transmission across Chemical Synapses
Regulation of signaling by NODAL
Regulation of pyruvate dehydrogenase (PDH) complex
TRAF6 mediated induction of TAK1 complex
Constitutive Signaling by EGFRvIII
ER Quality Control Compartment (ERQC)
ATM mediated phosphorylation of repair proteins
RNA Polymerase III Transcription Initiation From Type 1 Promoter
Influenza Virus Induced Apoptosis
Digestion of dietary lipid
Peptide chain elongation
RNA Pol II CTD phosphorylation and interaction with CE
Mitochondrial translation elongation The successive addition of amino acid residues to a nascent polypeptide chain during protein biosynthesis in a mitochondrion.
COX reactions
Transport of the SLBP Dependant Mature mRNA
Signaling by EGFR in Cancer
Receptor-ligand binding initiates the second proteolytic cleavage of Notch receptor
Signal regulatory protein (SIRP) family interactions
Stimuli-sensing channels
Mitochondrial translation The chemical reactions and pathways resulting in the formation of a protein in a mitochondrion. This is a ribosome-mediated process in which the information in messenger RNA (mRNA) is used to specify the sequence of amino acids in the protein; the mitochondrion has its own ribosomes and transfer RNAs, and uses a genetic code that differs from the nuclear code.
Metabolism of non-coding RNA
GABA synthesis, release, reuptake and degradation
Polo-like kinase mediated events
G0 and Early G1
Defective CHST6 causes MCDC1
Purine salvage Any process that generates a purine-containing compound, any nucleobase, nucleoside, nucleotide or nucleic acid that contains a purine base, from derivatives of them without de novo synthesis.
Defective ALG2 causes ALG2-CDG (CDG-1i)
NADE modulates death signalling
FGFR2 ligand binding and activation
Removal of DNA patch containing abasic residue
Cell Cycle, Mitotic
SHC-mediated signalling
Defective CYP4F22 causes Ichthyosis, congenital, autosomal recessive 5 (ARCI5)
PI3K/AKT activation
ATF6-alpha activates chaperone genes
Oxygen-dependent proline hydroxylation of Hypoxia-inducible Factor Alpha
Defective CYP11B2 causes Corticosterone methyloxidase 1 deficiency (CMO-1 deficiency)
Fcgamma receptor (FCGR) dependent phagocytosis
Transport of nucleosides and free purine and pyrimidine bases across the plasma membrane
VEGF ligand-receptor interactions
Neurofascin interactions
PERK regulates gene expression
Molybdenum cofactor biosynthesis
Nef Mediated CD4 Down-regulation
Facilitative Na+-independent glucose transporters
Coenzyme A biosynthesis The chemical reactions and pathways resulting in the formation of coenzyme A, 3'-phosphoadenosine-(5')diphospho(4')pantatheine, an acyl carrier in many acylation and acyl-transfer reactions in which the intermediate is a thiol ester.
Hormone ligand-binding receptors
Bicarbonate transporters
Synthesis of pyrophosphates in the cytosol
Immunoregulatory interactions between a Lymphoid and a non-Lymphoid cell
Ion channel transport
SLBP independent Processing of Histone Pre-mRNAs
Endogenous sterols
Reactions specific to the complex N-glycan synthesis pathway
RNA Polymerase III Abortive And Retractive Initiation
APC/C:Cdc20 mediated degradation of Securin
Phosphorylation of Emi1
Signaling by FGFR1 amplification mutants
NRIF signals cell death from the nucleus
ARL13B-mediated ciliary trafficking of INPP5E
FGFR2c ligand binding and activation
Voltage gated Potassium channels
Toxicity of botulinum toxin type D (BoNT/D)
Alpha-oxidation of phytanate
Defective CHST14 causes EDS, musculocontractural type
Citric acid cycle (TCA cycle)
Eukaryotic Translation Initiation
G2/M Transition
RORA activates circadian gene expression
Metabolism of vitamins and cofactors
SUMOylation The process in which a SUMO protein (small ubiquitin-related modifier) is conjugated to a target protein via an isopeptide bond between the carboxyl terminus of SUMO with an epsilon-amino group of a lysine residue of the target protein.
Inhibition of PKR
p75NTR regulates axonogenesis
Loss of Function of FBXW7 in Cancer and NOTCH1 Signaling
Regulation of IFNA signaling
Defective AHCY causes Hypermethioninemia with S-adenosylhomocysteine hydrolase deficiency (HMAHCHD)
CREB phosphorylation through the activation of CaMKK
APC/C:Cdc20 mediated degradation of Cyclin B
SIRT1 negatively regulates rRNA Expression
Conjugation of phenylacetate with glutamine
Tat-mediated HIV elongation arrest and recovery
ATP sensitive Potassium channels
Base Excision Repair In base excision repair, an altered base is removed by a DNA glycosylase enzyme, followed by excision of the resulting sugar phosphate. The small gap left in the DNA helix is filled in by the sequential action of DNA polymerase and DNA ligase.
Reactions specific to the hybrid N-glycan synthesis pathway
Inflammasomes
Regulation of Glucokinase by Glucokinase Regulatory Protein
Synthesis of Dolichyl-phosphate
RIG-I/MDA5 mediated induction of IFN-alpha/beta pathways
Mitotic G1-G1/S phases
Activation of CaMK IV
mitochondrial fatty acid beta-oxidation of saturated fatty acids
S6K1-mediated signalling
RNA Polymerase III Transcription Initiation
Activation of Nicotinic Acetylcholine Receptors
Extension of Telomeres
Regulation of cytoskeletal remodeling and cell spreading by IPP complex components
Glutathione conjugation
Ficolins bind to repetitive carbohydrate structures on the target cell surface
Defective CD320 causes methylmalonic aciduria
Signaling by Hedgehog
Constitutive Signaling by NOTCH1 PEST Domain Mutants
Gene Expression The process in which a gene's sequence is converted into a mature gene product or products (proteins or RNA). This includes the production of an RNA transcript as well as any processing to produce a mature RNA product or an mRNA (for protein-coding genes) and the translation of that mRNA into protein. Some protein processing events may be included when they are required to form an active form of a product from an inactive precursor form.
Molecules associated with elastic fibres
GABA A receptor activation
Smooth Muscle Contraction A process in which force is generated within smooth muscle tissue, resulting in a change in muscle geometry. Force generation involves a chemo-mechanical energy conversion step that is carried out by the actin/myosin complex activity, which generates force through ATP hydrolysis. Smooth muscle differs from striated muscle in the much higher actin/myosin ratio, the absence of conspicuous sarcomeres and the ability to contract to a much smaller fraction of its resting length.
formation of the beta-catenin:TCF transactivating complex
Metabolism of polyamines
mRNA decay by 3' to 5' exoribonuclease
phospho-PLA2 pathway
eNOS activation and regulation
phosphorylation site mutants of CTNNB1 are not targeted to the proteasome by the destruction complex
PI Metabolism
The proton buffering model
DEx/H-box helicases activate type I IFN and inflammatory cytokines production
MPS IIIB - Sanfilippo syndrome B
Electron transport from NADPH to Ferredoxin
Defects in biotin (Btn) metabolism
RNA Polymerase II Transcription Initiation
Glycoprotein hormones
Spry regulation of FGF signaling
Interleukin-6 signaling
Mitotic Anaphase The cell cycle phase during which chromosomes separate and migrate towards the poles of the spindle the as part of a mitotic cell cycle.
SCF(Skp2)-mediated degradation of p27/p21
Beta-oxidation of pristanoyl-CoA
Defective ACTH causes Obesity and Pro-opiomelanocortinin deficiency (POMCD)
HIV elongation arrest and recovery
Conjugation of salicylate with glycine
Dual incision reaction in GG-NER
BH3-only proteins associate with and inactivate anti-apoptotic BCL-2 members
Caspase-8 activation by cleavage
Chromosome Maintenance
TGFBR1 LBD Mutants in Cancer
Cobalamin (Cbl, vitamin B12) transport and metabolism
IRAK1 recruits IKK complex upon TLR7/8 or 9 stimulation
Defective ALG12 causes ALG12-CDG (CDG-1g)
Interleukin receptor SHC signaling
Formation of the HIV-1 Early Elongation Complex
Host Interactions with Influenza Factors
Ubiquitin-dependent degradation of Cyclin D
Fatty acid, triacylglycerol, and ketone body metabolism
Eukaryotic Translation Elongation
Activation of SMO
Processive synthesis on the C-strand of the telomere
Lagging Strand Synthesis
alpha-linolenic acid (ALA) metabolism
Mitochondrial iron-sulfur cluster biogenesis
PKA activation
RNA Polymerase II Transcription Termination The process in which the synthesis of an RNA molecule by RNA polymerase II using a DNA template is completed.
Packaging Of Telomere Ends
Prefoldin mediated transfer of substrate to CCT/TriC
Metabolism of porphyrins
Defective CYP26C1 causes Focal facial dermal dysplasia 4 (FFDD4)
Transport of connexins along the secretory pathway
Nucleosome assembly The aggregation, arrangement and bonding together of a nucleosome, the beadlike structural units of eukaryotic chromatin composed of histones and DNA.
Zinc transporters
Sphingolipid de novo biosynthesis
Regulation of signaling by CBL
Defective UGT1A1 causes hyperbilirubinemia
Adenylate cyclase activating pathway
Bile salt and organic anion SLC transporters
Sema4D mediated inhibition of cell attachment and migration
Transport of glycerol from adipocytes to the liver by Aquaporins
FGFR1b ligand binding and activation
Autointegration results in viral DNA circles
Phosphorylation of CD3 and TCR zeta chains
Synthesis of Hepoxilins (HX) and Trioxilins (TrX)
S45 mutants of beta-catenin aren't phosphorylated
Fatty Acids bound to GPR40 (FFAR1) regulate insulin secretion
TCR signaling
Transport of glucose and other sugars, bile salts and organic acids, metal ions and amine compounds
Ubiquitin Mediated Degradation of Phosphorylated Cdc25A
Defective ALG3 causes ALG3-CDG (CDG-1d)
MRN complex relocalizes to nuclear foci
Presynaptic nicotinic acetylcholine receptors
Metabolism of serotonin
RNA Polymerase I Transcription
Synthesis of diphthamide-EEF2
Loss of Function of SMAD2/3 in Cancer
Visual phototransduction
Innate Immune System
Activation of DNA fragmentation factor
Hedgehog 'off' state
Synthesis of bile acids and bile salts via 24-hydroxycholesterol
Signaling by NOTCH4
TAK1 activates NFkB by phosphorylation and activation of IKKs complex
Signaling by NOTCH1
Signaling by NOTCH2
Signaling by NOTCH3
Creatine metabolism The chemical reactions and pathways involving creatine (N-(aminoiminomethyl)-N-methylglycine), a compound synthesized from the amino acids arginine, glycine, and methionine that occurs in muscle.
TWIK-releated acid-sensitive K+ channel (TASK)
Toll Like Receptor 10 (TLR10) Cascade
Lipoprotein metabolism The chemical reactions and pathways involving any conjugated, water-soluble protein in which the nonprotein group consists of a lipid or lipids.
Dual incision reaction in TC-NER
Vif-mediated degradation of APOBEC3G
T41 mutants of beta-catenin aren't phosphorylated
Multifunctional anion exchangers
TRKA activation by NGF
Nectin/Necl trans heterodimerization
Regulation of PAK-2p34 activity by PS-GAP/RHG10
Regulation of AMPK activity via LKB1
Termination of O-glycan biosynthesis
Mitotic Spindle Checkpoint A mitotic cell cycle checkpoint that originates from the spindle and delays the metaphase/anaphase transition of a mitotic nuclear division until the spindle is correctly assembled and oriented, the completion of anaphase until chromosomes are attached to the spindle, or mitotic exit and cytokinesis when the spindle does not form.
Beta oxidation of myristoyl-CoA to lauroyl-CoA
Recruitment of NuMA to mitotic centrosomes
mRNA decay by 5' to 3' exoribonuclease
Downregulation of SMAD2/3:SMAD4 transcriptional activity
RNA Polymerase III Transcription Initiation From Type 2 Promoter
Metabolism of carbohydrates
Pre-NOTCH Processing in the Endoplasmic Reticulum
Recycling of eIF2:GDP
Lectin pathway of complement activation
Release of Hh-Np from the secreting cell
AUF1 (hnRNP D0) destabilizes mRNA
Disease A disease is a disposition that describes states of disease associated with a particular sample and/or organism.
AMER1 mutants destabilize the destruction complex
MPS IIIC - Sanfilippo syndrome C
STAT6-mediated induction of chemokines
Defective TPMT causes Thiopurine S-methyltransferase deficiency (TPMT deficiency)
Recruitment of repair and signaling proteins to double-strand breaks
ISG15 antiviral mechanism
DCC mediated attractive signaling
Trafficking of dietary sterols
DNA Replication Pre-Initiation
Acetylcholine Binding And Downstream Events
Kinesins
Glutathione synthesis and recycling
Budding and maturation of HIV virion
Transcription-coupled NER (TC-NER)
Transport to the Golgi and subsequent modification
Terminal pathway of complement
Laminin interactions
NGF processing The generation of a mature nerve growth factor (NGF) by proteolysis of a precursor.
Export of Viral Ribonucleoproteins from Nucleus
Formation of apoptosome
ER to Golgi Transport The directed movement of substances from the endoplasmic reticulum (ER) to the Golgi, mediated by COP II vesicles. Small COP II coated vesicles form from the ER and then fuse directly with the cis-Golgi. Larger structures are transported along microtubules to the cis-Golgi.
Glutamate Binding, Activation of AMPA Receptors and Synaptic Plasticity
TWIK related potassium channel (TREK)
Chemokine receptors bind chemokines
Toll Like Receptor 7/8 (TLR7/8) Cascade
ATM mediated response to DNA double-strand break
NRAGE signals death through JNK
Defective CHST3 causes SEDCJD
Defective BTD causes biotidinase deficiency
Tat-mediated elongation of the HIV-1 transcript
Pre-NOTCH Processing in Golgi
Activation of RAS in B cells
Cellular Senescence A cell aging process stimulated in response to cellular stress, whereby normal cells lose the ability to divide through irreversible cell cycle arrest.
Chromatin modifying enzymes
misspliced LRP5 mutants have enhanced beta-catenin-dependent signaling
Defective B4GALT7 causes EDS, progeroid type
Leukotriene receptors
Neurotransmitter Receptor Binding And Downstream Transmission In The Postsynaptic Cell
Nuclear signaling by ERBB4
2-LTR circle formation
Defective MOGS causes MOGS-CDG (CDG-2b)
FGFR2b ligand binding and activation
Interferon alpha/beta signaling
Downstream signal transduction
BMAL1:CLOCK,NPAS2 activates circadian gene expression
Signalling to p38 via RIT and RIN
GAB1 signalosome
Programmed Cell Death A process which begins when a cell receives an internal or external signal and activates a series of biochemical events (signaling pathway). The process ends with the death of the cell.
APOBEC3G mediated resistance to HIV-1 infection
NF-kB activation through FADD/RIP-1 pathway mediated by caspase-8 and -10
Leading Strand Synthesis
Signaling by Hippo
Chaperonin-mediated protein folding
STING mediated induction of host immune responses
Notch-HLH transcription pathway
Synthesis and processing of ENV and VPU
Methylation The process in which a methyl group is covalently attached to a molecule.
HuR stabilizes mRNA
RNA Polymerase II Transcription
Synthesis of Prostaglandins (PG) and Thromboxanes (TX)
CD28 dependent Vav1 pathway
Cohesin Loading onto Chromatin
Assembly Of The HIV Virion
Synthesis of Lipoxins (LX)
Collagen biosynthesis and modifying enzymes
Activation of ATR in response to replication stress
Conjugation of benzoate with glycine
Toxicity of botulinum toxin type B (BoNT/B)
APC/C-mediated degradation of cell cycle proteins
Resolution of D-loop structures
Degradation of the extracellular matrix
Attachment of GPI anchor to uPAR
G-protein beta:gamma signalling
Signaling by ERBB4
Nicotinamide salvaging
Chylomicron-mediated lipid transport
Apoptosis
t(4;14) translocations of FGFR3
Signaling by VEGF
Phospholipid metabolism The chemical reactions and pathways involving phospholipids, any lipid containing phosphoric acid as a mono- or diester.
Telomere Extension By Telomerase
Processing of Intronless Pre-mRNAs
Synthesis and interconversion of nucleotide di- and triphosphates
Zinc influx into cells by the SLC39 gene family
SMAD4 MH2 Domain Mutants in Cancer
The retinoid cycle in cones (daylight vision)
Amino acid and oligopeptide SLC transporters
HSF1 activation
RAF activation
Ethanol oxidation An ethanol metabolic process in which ethanol is converted to acetyl-CoA via acetaldehyde and acetate.
Vasopressin regulates renal water homeostasis via Aquaporins
IRAK2 mediated activation of TAK1 complex
Plus-strand DNA synthesis
Adrenaline signalling through Alpha-2 adrenergic receptor
Signaling by Type 1 Insulin-like Growth Factor 1 Receptor (IGF1R)
Regulation of Commissural axon pathfinding by Slit and Robo
Viral mRNA Translation
Cytosolic iron-sulfur cluster assembly
Calmodulin induced events
ATF6-alpha activates chaperones
Golgi to ER Retrograde Transport
Antigen Presentation: Folding, assembly and peptide loading of class I MHC
Vpu mediated degradation of CD4
Condensation of Prophase Chromosomes
RA biosynthesis pathway
Interaction With Cumulus Cells
PI3K events in ERBB2 signaling
Abortive elongation of HIV-1 transcript in the absence of Tat
Classical antibody-mediated complement activation
IRAK2 mediated activation of TAK1 complex upon TLR7/8 or 9 stimulation
TRIF-mediated TLR3/TLR4 signaling
Signaling by Wnt
Virus Assembly and Release
Formation of ATP by chemiosmotic coupling
ERK1 activation
eNOS activation
Peroxisomal lipid metabolism
Hh ligand biogenesis disease
Metabolism of proteins
Circadian Clock
AMPK inhibits chREBP transcriptional activation activity
Adenosine P1 receptors
Apoptosis induced DNA fragmentation
Detoxification of Reactive Oxygen Species
FGFR4 ligand binding and activation
Sterols are 12-hydroxylated by CYP8B1
Synthesis of dolichyl-phosphate mannose
Acyl chain remodelling of PE
Acyl chain remodelling of PC
Translesion synthesis by Pol zeta
Acyl chain remodelling of PI
P2Y receptors
Acyl chain remodelling of PS
FGFR ligand binding and activation
Beta defensins
MicroRNA (miRNA) biogenesis
Galactose catabolism The chemical reactions and pathways resulting in the breakdown of galactose, the aldohexose galacto-hexose.
Reversal of Alkylation Damage By DNA Dioxygenases
COPI Mediated Transport
Regulation of Rheb GTPase activity by AMPK
Anchoring fibril formation
Hexose transport The directed movement of hexose into, out of or within a cell, or between cells, by means of some agent such as a transporter or pore. Hexoses are any aldoses with a chain of six carbon atoms in the molecule.
SLC-mediated transmembrane transport
Antagonism of Activin by Follistatin
SHC-mediated cascade
Basigin interactions
IRE1alpha activates chaperones
TGFBR2 MSI Frameshift Mutants in Cancer
negative regulation of TCF-dependent signaling by WNT ligand antagonists
Toxicity of botulinum toxin type C (BoNT/C)
Synthesis, secretion, and deacylation of Ghrelin
Attenuation phase
KSRP destabilizes mRNA
Dopamine receptors
NoRC negatively regulates rRNA expression
Pyrophosphate hydrolysis
Pre-NOTCH Transcription and Translation
deletions in the AMER1 gene destabilize the destruction complex
beta-catenin independent WNT signaling
Defective SLC35D1 causes Schneckenbecken dysplasia (SCHBCKD)
GRB2:SOS provides linkage to MAPK signaling for Integrins
Chk1/Chk2(Cds1) mediated inactivation of Cyclin B:Cdk1 complex
Cdc20:Phospho-APC/C mediated degradation of Cyclin A
DNA Damage Reversal
Antigen processing: Ubiquitination & Proteasome degradation
Synthesis of CL
PKB-mediated events
Gap-filling DNA repair synthesis and ligation in TC-NER
Heme biosynthesis The chemical reactions and pathways resulting in the formation of heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring, from less complex precursors.
Hedgehog ligand biogenesis
Inositol phosphate metabolism The chemical reactions and pathways involving inositol phosphate, 1,2,3,4,5,6-cyclohexanehexol, with one or more phosphate groups attached.
Dissolution of Fibrin Clot
Endosomal/Vacuolar pathway
Regulation of Hypoxia-inducible Factor (HIF) by oxygen
Repair synthesis of patch ~27-30 bases long by DNA polymerase
Phase II conjugation
PKA-mediated phosphorylation of key metabolic factors
Formation of the active cofactor, UDP-glucuronate
Defective HLCS causes multiple carboxylase deficiency
FGFR1 ligand binding and activation
RNA Polymerase II HIV Promoter Escape
G-protein mediated events
deletions in the AXIN genes in hepatocellular carcinoma result in elevated WNT signaling
Signaling by activated point mutants of FGFR1
Type I hemidesmosome assembly
Signaling by activated point mutants of FGFR3
Deadenylation of mRNA
JNK (c-Jun kinases) phosphorylation and activation mediated by activated human TAK1
Telomere C-strand (Lagging Strand) Synthesis
mTORC1-mediated signalling
Respiratory electron transport
Neurophilin interactions with VEGF and VEGFR
Intraflagellar transport The bidirectional movement of large protein complexes along microtubules within a cilium, mediated by motor proteins.
Free fatty acid receptors
Beta oxidation of palmitoyl-CoA to myristoyl-CoA
Heparan sulfate/heparin (HS-GAG) metabolism
Nonsense Mediated Decay (NMD) enhanced by the Exon Junction Complex (EJC)
Synthesis of very long-chain fatty acyl-CoAs
CREB phosphorylation through the activation of Ras
Toxicity of botulinum toxin type A (BoNT/A)
Free fatty acids regulate insulin secretion
Membrane Trafficking
Lipid digestion, mobilization, and transport
Cholesterol biosynthesis The chemical reactions and pathways resulting in the formation of cholesterol, cholest-5-en-3 beta-ol, the principal sterol of vertebrates and the precursor of many steroids, including bile acids and steroid hormones.
Synthesis of bile acids and bile salts via 27-hydroxycholesterol
NOD1/2 Signaling Pathway
Activation of GABAB receptors
Post-chaperonin tubulin folding pathway Completion of folding of alpha- and beta-tubulin; takes place subsequent to chaperonin-mediated partial folding; mediated by a complex of folding cofactors.
Signal attenuation
Sperm:Oocyte Membrane Binding
Rev-mediated nuclear export of HIV RNA
DNA Damage Bypass
Nitric oxide stimulates guanylate cyclase
Dopamine clearance from the synaptic cleft
Defective DPAGT1 causes DPAGT1-CDG (CDG-1j) and CMSTA2
HS-GAG biosynthesis
Activation of Rac
Cell surface interactions at the vascular wall
Oxidative Stress Induced Senescence
Heme degradation The chemical reactions and pathways resulting in the breakdown of heme, any compound of iron complexed in a porphyrin (tetrapyrrole) ring.
Nicotinate metabolism The chemical reactions and pathways involving nicotinate.
EPHB-mediated forward signaling
Defective CYP11B1 causes Adrenal hyperplasia 4 (AH4)
Glucagon-type ligand receptors
Tandem pore domain halothane-inhibited K+ channel (THIK)
Initiation of Nuclear Envelope Reformation
Downstream signaling of activated FGFR
Scavenging by Class F Receptors
Tie2 Signaling
SHC1 events in ERBB2 signaling
Potassium transport channels
Ion transport by P-type ATPases
RNA Polymerase I Transcription Termination The process in which the synthesis of an RNA molecule by RNA polymerase I using a DNA template is completed. RNAP I termination requires binding of a terminator protein so specific sequences downstream of the transcription unit.
Signaling by EGFR
Transport of inorganic cations/anions and amino acids/oligopeptides
IRS activation
Transcription The cellular synthesis of RNA on a template of DNA.
Fibronectin matrix formation
Amino acid transport across the plasma membrane
Degradation of GLI1 by the proteasome
p38MAPK events
misspliced GSK3beta mutants stabilize beta-catenin
Serine biosynthesis
DNA strand elongation The DNA metabolic process in which a DNA strand is synthesized by adding nucleotides to the 3' end of an existing DNA stand.
Generation of second messenger molecules
Acyl chain remodeling of DAG and TAG
MyD88:Mal cascade initiated on plasma membrane
G protein gated Potassium channels
Calnexin/calreticulin cycle
Nuclear Envelope Reassembly The reformation of the nuclear envelope following its breakdown in the context of a normal process.
Processing-defective Hh variants abrogate ligand secretion
Degradation of beta-catenin by the destruction complex
G alpha (q) signalling events
Cellular response to heat stress Any process that results in a change in state or activity of a cell (in terms of movement, secretion, enzyme production, gene expression, etc.) as a result of a heat stimulus, a temperature stimulus above the optimal temperature for that organism.
HIV Transcription Elongation
Type II Na+/Pi cotransporters
Response of Mtb to phagocytosis
Regulation by TREX1
VEGFR2 mediated vascular permeability
Toll Like Receptor 2 (TLR2) Cascade
Fertilization The union of gametes of opposite sexes during the process of sexual reproduction to form a zygote. It involves the fusion of the gametic nuclei (karyogamy) and cytoplasm (plasmogamy).
vRNP Assembly
Homologous recombination repair of replication-independent double-strand breaks
Respiratory electron transport, ATP synthesis by chemiosmotic coupling, and heat production by uncoupling proteins.
Synthesis, secretion, and inactivation of Glucose-dependent Insulinotropic Polypeptide (GIP)
Biosynthesis of the N-glycan precursor (dolichol lipid-linked oligosaccharide, LLO) and transfer to a nascent protein
FCGR activation
GABA B receptor activation
Interaction between L1 and Ankyrins
Metabolism of amino acids and derivatives
Mismatch Repair A system for the correction of errors in which an incorrect base, which cannot form hydrogen bonds with the corresponding base in the parent strand, is incorporated into the daughter strand. The mismatch repair system promotes genomic fidelity by repairing base-base mismatches, insertion-deletion loops and heterologies generated during DNA replication and recombination.
Uncoating of the HIV Virion
Tolerance by Mtb to nitric oxide produced by macrophages
Bile acid and bile salt metabolism