Harmonizome 3.0

mental retardation, non-syndromic, autosomal recessive, 28

Mental retardation, autosomal recessive 29

mental retardation, non-syndromic, autosomal recessive, 24

mental retardation, non-syndromic, autosomal recessive, 23

mental retardation, non-syndromic, autosomal recessive, 10

Abidi X-linked mental retardation syndrome

mental retardation, X-linked 18

mental retardation, X-linked 11

mental retardation, X-linked 12

mental retardation, X-linked 15

mental retardation, X-linked 14

mental retardation, X-linked 17

fragile X mental retardation 1

The protein encoded by this gene binds RNA and is associated with polysomes. The encoded protein may be involved in mRNA trafficking from the nucleus to the cytoplasm. A trinucleotide repeat (CGG) in the 5' UTR is normally found at 6-53 copies, but an expansion to 55-230 repeats is the cause of fragile X syndrome. Expansion of the trinucleotide repeat may also cause one form of premature ovarian failure (POF1). Multiple alternatively spliced transcript variants that encode different protein isoforms and which are located in different cellular locations have been described for this gene. [provided by RefSeq, May 2010]

fragile X mental retardation associated 3

Alport syndrome, mental retardation, midface hypoplasia and elliptocytosis chromosomal region gene 1

The exact function of this gene is not known, however, submicroscopic deletion of the X chromosome including this gene, COL4A5, and FACL4 genes, result in a contiguous gene deletion syndrome, the AMME complex (Alport syndrome, mental retardation, midface hypoplasia, and elliptocytosis). Alternatively spliced transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jan 2010]

fragile X mental retardation, autosomal homolog 1

The protein encoded by this gene is an RNA binding protein that interacts with the functionally-similar proteins FMR1 and FXR2. These proteins shuttle between the nucleus and cytoplasm and associate with polyribosomes, predominantly with the 60S ribosomal subunit. Three transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Jul 2008]

fragile X mental retardation, autosomal homolog 2

The protein encoded by this gene is a RNA binding protein containing two KH domains and one RCG box, which is similar to FMRP and FXR1. It associates with polyribosomes, predominantly with 60S large ribosomal subunits. This encoded protein may self-associate or interact with FMRP and FXR1. It may have a role in the development of fragile X cognitive disability syndrome. [provided by RefSeq, Jul 2008]

Mental retardation, X-linked 92

Mental retardation, X-linked 95

alpha-thalassemia/mental retardation syndrome, type 1

Mental health wellness 2

Mental health wellness 1

mental retardation, non-syndromic, autosomal recessive, 17

Mental retardation, autosomal recessive 16

mental retardation, non-syndromic, autosomal recessive, 11

mental retardation, non-syndromic, autosomal recessive, 19

alpha thalassemia/mental retardation syndrome X-linked

The protein encoded by this gene contains an ATPase/helicase domain, and thus it belongs to the SWI/SNF family of chromatin remodeling proteins. This protein is found to undergo cell cycle-dependent phosphorylation, which regulates its nuclear matrix and chromatin association, and suggests its involvement in the gene regulation at interphase and chromosomal segregation in mitosis. Mutations in this gene are associated with X-linked syndromes exhibiting cognitive disabilities as well as alpha-thalassemia (ATRX) syndrome. These mutations have been shown to cause diverse changes in the pattern of DNA methylation, which may provide a link between chromatin remodeling, DNA methylation, and gene expression in developmental processes. Multiple alternatively spliced transcript variants encoding distinct isoforms have been reported. [provided by RefSeq, Jul 2017]

cubitus valgus with mental retardation and unusual facies

mental retardation, X-linked 42

mental retardation, X-linked 40

mental retardation, X-linked 49

mental retardation, non-syndromic, autosomal recessive, 8

Alport syndrome, mental retardation, midface hypoplasia, and elliptocytosis

mental retardation, non-syndromic, autosomal recessive, 9

fragile X mental retardation, autosomal homolog 1 pseudogene

Wilms tumor, aniridia, genitourinary anomalies and mental retardation syndrome

nuclear fragile X mental retardation protein interacting protein 2

Enables RNA binding activity. Located in several cellular components, including cytoplasmic stress granule; nuclear body; and ribosome. [provided by Alliance of Genome Resources, Mar 2025]

nuclear fragile X mental retardation protein interacting protein 1

This gene encodes a nuclear RNA binding protein that contains a C2H2 zinc finger motif and a nuclear localization signal. This protein is associated with the nuclear matrix in perichromatin fibrils and, in neurons, localizes to the cytoplasm in association with endoplasmic reticulum ribosomes. This protein interacts with the fragile X mental retardation protein (FMRP), the tumor suppressor protein BRCA1, upregulates RNA polymerase II transcription, and is involved in box C/D snoRNP biogenesis. A pseudogene of this gene resides on chromosome 6q12. [provided by RefSeq, Feb 2012]

mental retardation, non-syndromic, autosomal recessive, 25

mental retardation, non-syndromic, autosomal recessive, 4

mental retardation, X-linked 37

mental retardation, X-linked 35

mental retardation, X-linked 31

mental retardation, X-linked 39

Alopecia-mental retardation syndrome 3

Alopecia with mental retardation syndrome 2

Alopecia-mental retardation syndrome

Choroideremia, deafness, and mental retardation

ceroid-lipofuscinosis, neuronal 8 (epilepsy, progressive with mental retardation)

This gene encodes a transmembrane protein belonging to a family of proteins containing TLC domains, which are postulated to function in lipid synthesis, transport, or sensing. The protein localizes to the endoplasmic reticulum (ER), and may recycle between the ER and ER-Golgi intermediate compartment. Mutations in this gene are associated with a disorder characterized by progressive epilepsy with cognitive disabilities (EPMR), which is a subtype of neuronal ceroid lipofuscinoses (NCL). Patients with mutations in this gene have altered levels of sphingolipid and phospholipids in the brain. [provided by RefSeq, Jul 2017]

Mental retardation, X-linked, syndromic 17

Mental retardation, X-linked, syndromic 12

mental retardation, X-linked, syndromic 11

Mental retardation, autosomal recessive 33

Mental retardation, autosomal recessive 32

Mental retardation, autosomal recessive 31

Mental retardation, autosomal recessive 30

Mental retardation, autosomal recessive 35

mental retardation, non-syndromic, autosomal recessive, 27

nuclear fragile X mental retardation protein interacting protein 1 pseudogene

mental retardation, X-linked 69

mental retardation, X-linked 64

mental retardation, X-linked 65

mental retardation, X-linked 61

mental retardation, epileptic seizures, hypogonadism and -genitalism, microcephaly and obesity syndrome

Armfield X-linked mental retardation syndrome

Lubs X-linked mental retardation syndrome

Microcephaly, mental retardation, and distinctive facies, with cardiac and genitourinary malformations

mental retardation, X-linked 57

mental retardation, X-linked 56

mental retardation, X-linked 51

mental retardation, X-linked 50

mental retardation, X-linked 53

mental retardation, X-linked 52

Miles-Carpenter X-linked mental retardation syndrome

Martin-Probst deafness-mental retardation syndrome

Prieto X-linked mental retardation syndrome

mental retardation, X-linked 66

mental retardation, X-linked 67

mental retardation, X-linked 5

mental retardation, X-linked 4

mental retardation, X-linked 7

mental retardation, X-linked 6 (Okinawa type)

fragile site, folic acid type, rare, fra(X)(q27.3) A (macroorchidism, mental retardation)

mental retardation, X-linked 8

mental retardation, X-linked 82

mental retardation, X-linked 80

mental retardation, X-linked 81

mental retardation, X-linked 86

mental retardation, X-linked 84

Mental retardation, X-linked 88

Mental retardation, X-linked 89

Cerebellar hypoplasia, mental retardation, and quadrupedal locomotion

mental retardation, X-linked 28

Mental retardation, X-linked, syndromic, Chudley-Schwartz type

Gustavson mental retardation syndrome (with microcephaly, optic

mental retardation, X-linked 73

mental retardation, X-linked 71

mental retardation, X-linked 70

mental retardation, X-linked 75

mental retardation, X-linked, syndromic 7

mental retardation-skeletal dysplasia

Mental retardation, X-linked, with short stature

Mental retardation, severe, with spasticity and tapetoretinal

mental retardation, X-linked 77

mental retardation, X-linked 78

anophthalmos 1 (with mental retardation, without limb anomalies or dental or urogenital abnormalities)

fragile X mental retardation 1 neighbor

Predicted to be located in membrane. [provided by Alliance of Genome Resources, Mar 2025]

mental retardation, X-linked 20

mental retardation, X-linked 23

mental retardation, X-linked 24

mental retardation, X-linked 25

mental retardation, X-linked 26

mental retardation, X-linked 27

refsum disease, adult, with increased pipecolicacidemia

Niemann-Pick disease, type C2

This gene encodes a protein containing a lipid recognition domain. The encoded protein may function in regulating the transport of cholesterol through the late endosomal/lysosomal system. Mutations in this gene have been associated with Niemann-Pick disease, type C2 and frontal lobe atrophy. [provided by RefSeq, Jul 2008]

Niemann-Pick disease, type C1

This gene encodes a large protein that resides in the limiting membrane of endosomes and lysosomes and mediates intracellular cholesterol trafficking via binding of cholesterol to its N-terminal domain. It is predicted to have a cytoplasmic C-terminus, 13 transmembrane domains, and 3 large loops in the lumen of the endosome - the last loop being at the N-terminus. This protein transports low-density lipoproteins to late endosomal/lysosomal compartments where they are hydrolized and released as free cholesterol. Defects in this gene cause Niemann-Pick type C disease, a rare autosomal recessive neurodegenerative disorder characterized by over accumulation of cholesterol and glycosphingolipids in late endosomal/lysosomal compartments.[provided by RefSeq, Aug 2009]

Charcot-Marie-Tooth disease, axonal, type 2H

Charcot-Marie-Tooth disease, axonal, type 2G

Graves disease, susceptibility to, 2

Graves disease, susceptiblity to, 1

Graves disease, susceptibility to, X-linked

Chronic obstructive pulmonary disease QTL 14

Parkinson disease 7 domain containing 1

Predicted to enable glyoxalase III activity. Predicted to be involved in methylglyoxal catabolic process to D-lactate via S-lactoyl-glutathione. Located in extracellular exosome. [provided by Alliance of Genome Resources, Mar 2025]

Celiac disease, susceptibility to, 8

celiac disease 2

Celiac disease, susceptibility to, 5

Celiac disease, susceptibility to, 6

Celiac disease, susceptibility to, 7

autoimmune disease, susceptibility to, 4

Chronic obstructive pulmonary disease QTL 3

Chronic obstructive pulmonary disease QTL 2

Chronic obstructive pulmonary disease QTL 1

Chronic obstructive pulmonary disease QTL 6

Chronic obstructive pulmonary disease QTL 5

Chronic obstructive pulmonary disease QTL 4

Chronic obstructive pulmonary disease QTL 8

polycystic kidney and hepatic disease 1 (autosomal recessive)-like 1

Predicted to enable signaling receptor activity. Predicted to be involved in immune response. Predicted to act upstream of or within sensory perception of sound. Predicted to be located in cytosol; extracellular space; and membrane. Implicated in autosomal recessive nonsyndromic deafness. [provided by Alliance of Genome Resources, Mar 2025]

Bornholm eye disease

polycystic kidney disease 1 (autosomal dominant) pseudogene 1

polycystic kidney disease 1 (autosomal dominant) pseudogene 2

polycystic kidney disease 1 (autosomal dominant) pseudogene 3

polycystic kidney disease 1 (autosomal dominant) pseudogene 4

polycystic kidney disease 1 (autosomal dominant) pseudogene 5

polycystic kidney disease 1 (autosomal dominant) pseudogene 6

polycystic kidney disease 3 (autosomal dominant)

polycystic kidney disease 2 (autosomal dominant)

This gene encodes a member of the polycystin protein family. The encoded protein is a multi-pass membrane protein that functions as a calcium permeable cation channel, and is involved in calcium transport and calcium signaling in renal epithelial cells. This protein interacts with polycystin 1, and they may be partners in a common signaling cascade involved in tubular morphogenesis. Mutations in this gene are associated with autosomal dominant polycystic kidney disease type 2. [provided by RefSeq, Mar 2011]

polycystic kidney disease 1 (autosomal dominant)

This gene encodes a member of the polycystin protein family. The encoded glycoprotein contains a large N-terminal extracellular region, multiple transmembrane domains and a cytoplasmic C-tail. It is an integral membrane protein that functions as a regulator of calcium permeable cation channels and intracellular calcium homoeostasis. It is also involved in cell-cell/matrix interactions and may modulate G-protein-coupled signal-transduction pathways. It plays a role in renal tubular development, and mutations in this gene cause autosomal dominant polycystic kidney disease type 1 (ADPKD1). ADPKD1 is characterized by the growth of fluid-filled cysts that replace normal renal tissue and result in end-stage renal failure. Splice variants encoding different isoforms have been noted for this gene. Also, six pseudogenes, closely linked in a known duplicated region on chromosome 16p, have been described. [provided by RefSeq, Oct 2008]

Oregon eye disease

Coronary heart disease, susceptibility to, 4

gallbladder disease 3

Charcot-Marie-Tooth disease, dominant intermediate 2

Paget disease of bone 6

Paget disease of bone 4

Paget disease of bone 5

Paget disease of bone 1

inflammatory bowel disease 9

inflammatory bowel disease 8

inflammatory bowel disease 3

inflammatory bowel disease 2

inflammatory bowel disease 5

inflammatory bowel disease 4

inflammatory bowel disease 7

inflammatory bowel disease 6

Chronic obstructive pulmonary disease QTL 17

gallbladder disease 2

Peripheral arterial occlusive disease 1

Chronic obstructive pulmonary disease QTL 7

Chronic obstructive pulmonary disease QTL 9

Dowling-Degos disease 3

Fatty liver disease, nonalcoholic, susceptibility to, 2

Fatty liver disease 1, susceptiblity to

epilepsy, progressive myoclonus type 2A, Lafora disease (laforin)

This gene encodes a dual-specificity phosphatase and may be involved in the regulation of glycogen metabolism. The protein acts on complex carbohydrates to prevent glycogen hyperphosphorylation, thus avoiding the formation of insoluble aggregates. Loss-of-function mutations in this gene have been associated with Lafora disease, a rare, adult-onset recessive neurodegenerative disease, which results in myoclonus epilepsy and usually results in death several years after the onset of symptoms. The disease is characterized by the accumulation of insoluble particles called Lafora bodies, which are derived from glycogen. [provided by RefSeq, Jan 2018]

polycystic kidney disease, infantile severe, with tuberous sclerosis

Autoimmune thyroid disease, susceptibility to, 2

Autoimmune thyroid disease, susceptibility to, 1

Autoimmune thyroid disease, susceptibility to, 4

keratolytic winter erythema (Oudtshoorn skin disease)

myeloproliferative disease associated tumor antigen 5

rippling muscle disease 1

Alzheimer disease-10

Alzheimer disease-11

Alzheimer disease 12

Alzheimer disease-13

Alzheimer disease 14

Alzheimer disease 16

Alzheimer disease 17

polycystic kidney disease 1 like 1

This gene encodes a member of the polycystin protein family containing 11 transmembrane domains, a receptor for egg jelly (REJ) domain, and a polycystin-1, lipoxygenase, alpha-toxin (PLAT) domain. The encoded protein may play a role in the male reproductive system. Alternative splice variants have been described but their biological nature has not been determined. [provided by RefSeq, Jul 2008]

polycystic kidney disease 1-like 2 (gene/pseudogene)

This gene encodes a member of the polycystin protein family. This protein may function as a G-protein-coupled component or regulator of cation channel pores. The long isoform of this protein contains 11 transmembrane domains, a latrophilin/CL-1-like GPCR proteolytic site (GPS) domain, and a polycystin-1, lipoxygenase, alpha-toxin (PLAT) domain. Alternative splicing results in multiple transcript variants encoding distinct isoforms. This gene is a polymorphic pseudogene in humans. [provided by RefSeq, May 2022]

polycystic kidney disease 1-like 3

This gene encodes a member of the polycystin protein family. The encoded protein contains 11 transmembrane domains, a latrophilin/CL-1-like GPCR proteolytic site (GPS) domain, and a polycystin-1, lipoxygenase, alpha-toxin (PLAT) domain. This protein may function as a component of cation channel pores.[provided by RefSeq, Apr 2009]

Hodgkin disease, susceptibility, pseudoautosomal

Alzheimer disease 6

Alzheimer disease 7

Alzheimer disease 5

Alzheimer disease 8

Alzheimer disease 9

Parkinson disease 16 (susceptibility)

Parkinson disease 10 (susceptibility)

Parkinson disease 12 (susceptibility)

Hirschsprung disease, susceptibility to, 9

Hirschsprung disease modifier 2

Hirschsprung disease, susceptibility to, 5

The disorder described by Hirschsprung (1888) and known as Hirschsprung disease or aganglionic megacolon is characterized by congenital absence of intrinsic ganglion cells in the myenteric (Auerbach) and submucosal (Meissner) plexuses of the gastrointestinal tract. Patients are diagnosed with the short-segment form (S-HSCR, approximately 80% of cases) when the aganglionic segment does not extend beyond the upper sigmoid, and with the long-segment form (L-HSCR) when aganglionosis extends proximal to the sigmoid. Total colonic aganglionosis and total intestinal HSCR also occur (Amiel et al., 2008 [PubMed 17965226]). Isolated HSCR appears to be of complex nonmendelian inheritance with low sex-dependent penetrance and variable expression according to the length of the aganglionic segment, suggestive of the involvement of one or more genes with low penetrance (Amiel et al., 2008 [PubMed 17965226]). For a general description and a discussion of genetic heterogeneity of Hirschsprung disease (HSCR), see MIM 142623.[supplied by OMIM, Feb 2011]

Hirschsprung disease, short-segment, 3

Hirschsprung disease, short-segment, 2

Inflammatory bowel disease-27

Inflammatory bowel disease-20

Inflammatory bowel disease-21

Inflammatory bowel disease-22

Inflammatory bowel disease-23

Inflammatory bowel disease-24

Inflammatory bowel disease-25

Inflammatory bowel disease-26

chondrocalcinosis 1 (calcium pyrophosphate-deposition disease, early onset osteoarthritis)

Parkinson disease 3 (autosomal dominant, Lewy body)

Celiac disease, susceptibility to, 9

Coats disease

Alzheimer disease-15

Chronic obstructive pulmonary disease QTL 13

Chronic obstructive pulmonary disease QTL 12

Chronic obstructive pulmonary disease QTL 11

Chronic obstructive pulmonary disease QTL 10

Chronic obstructive pulmonary disease QTL 16

Chronic obstructive pulmonary disease QTL 15

Chronic obstructive pulmonary disease QTL 19

Chronic obstructive pulmonary disease QTL 18

moyamoya disease 1

moyamoya disease 3

Moyamoya disease 4

Pulmonary disease, chronic obstructive, severe early-onset

Coronary heart disease, susceptibility to, 3

Coronary heart disease, susceptibility to, 2

Coronary heart disease, susceptibility to, 1

Coronary heart disease, suscpetibility to, 9

Coronary heart disease, susceptibility to, 8

Inflammatory bowel disease 11

Inflammatory bowel disease 12

Inflammatory bowel disease-15

Inflammatory bowel disease-16

Inflammatory bowel disease 19

Inflammatory bowel disease-18

Norrie disease (pseudoglioma)

This gene encodes a secreted protein with a cystein-knot motif that activates the Wnt/beta-catenin pathway. The protein forms disulfide-linked oligomers in the extracellular matrix. Mutations in this gene result in Norrie disease and X-linked exudative vitreoretinopathy. [provided by RefSeq, Feb 2009]

polycystic kidney and hepatic disease 1 (autosomal recessive)

The protein encoded by this gene is predicted to have a single transmembrane (TM)-spanning domain and multiple copies of an immunoglobulin-like plexin-transcription-factor domain. Alternative splicing results in two transcript variants encoding different isoforms. Other alternatively spliced transcripts have been described, but the full length sequences have not been determined. Several of these transcripts are predicted to encode truncated products which lack the TM and may be secreted. Mutations in this gene cause autosomal recessive polycystic kidney disease, also known as polycystic kidney and hepatic disease-1. [provided by RefSeq, Jul 2008]

polycystic kidney disease 2-like 2

Predicted to enable calcium channel activity. Predicted to be involved in detection of mechanical stimulus. Predicted to be active in membrane. [provided by Alliance of Genome Resources, Mar 2025]

polycystic kidney disease 2-like 1

This gene encodes a member of the polycystin protein family. The encoded protein contains multiple transmembrane domains, and cytoplasmic N- and C-termini. The protein may be an integral membrane protein involved in cell-cell/matrix interactions. This protein functions as a calcium-regulated nonselective cation channel. Two transcript variants encoding different isoforms have been found for this gene. [provided by RefSeq, Dec 2011]

Chronic obstructive pulmonary disease QTL 28

Chronic obstructive pulmonary disease QTL 29

Chronic obstructive pulmonary disease QTL 22

Chronic obstructive pulmonary disease QTL 23

Chronic obstructive pulmonary disease QTL 20

Chronic obstructive pulmonary disease QTL 21

Chronic obstructive pulmonary disease QTL 26

Chronic obstructive pulmonary disease QTL 27

Chronic obstructive pulmonary disease QTL 24

Chronic obstructive pulmonary disease QTL 25

Celiac disease, susceptibility to, 12

Celiac disease, susceptibility to, 13

Celiac disease, susceptibility to, 10

Celiac disease, susceptibility to, 11