Imatinib and Nilotinib induced molecular changes in Philadelphia chromosome-positive Chronic Myelogenous Leukemia
Transcriptomics Dataset
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General Information
AccessionGSE19567
TitleImatinib and Nilotinib induced molecular changes in Philadelphia chromosome-positive Chronic Myelogenous Leukemia
DescriptionChronic myelogenous leukemia (CML) is a malignant stem cell disease characterized by a reciprocal translocation between chromosome 9 and 22. The selective bcr-abl tyrosine-kinase inhibitor Imatinib has become the therapy of choice for patients with newly diagnosed CML including those previously considered candidates for allogeneic haematopoietic stem cell transplantation. The tyrosine-kinase inhibitor Nilotinib is a derivate of Imatinib with higher potency. To examine the molecular and functional effects of Nilotinib and Imatinib in chronic myelogenous leukemia, we performed gene expression and functional analyses in K562 cells following treatment with the two tyrosine kinase inhibitors.
Landing Pagehttps://www.ncbi.nlm.nih.gov/geo/query/acc.cgi?acc=GSE19567
RepositoryGene Expression Omnibus
Tools used to analyze the dataset

Keyword
Dataset Accession

Enrichr
Published May 2016
A comprehensive gene set enrichment analysis web server 2016 update
7759
65
Characteristic Direction
Published March 2014
A geometrical multivariate approach to identify differentially expressed genes
26829
GeneMANIA
Published June 2010
Biological network integration for gene prioritization and predicting gene function
7435
L1000CDS2
Published August 2016
An ultra-fast LINCS L1000 Characteristic Direction signature search engine
7756
PAEA
Published November 2015
Enrichment analysis tool implementing the principal angle method
3879
Canned Analyses generated with the dataset

Dataset Accession
Tool Name
Direction
Drug Name
Geneset

Small molecules which mimic Imatinib treatment
The L1000 database was queried in order to identify small molecule perturbations which mim...
Small molecules which reverse Imatinib treatment
The L1000 database was queried in order to identify small molecule perturbations which rev...
Small molecules which mimic Nilotinib treatment
The L1000 database was queried in order to identify small molecule perturbations which mim...
Small molecules which reverse Nilotinib treatment
The L1000 database was queried in order to identify small molecule perturbations which rev...
Enrichment analysis of genes dysregulated following Imatinib treatment
An enrichment analysis was performed on the top most dyresgulated genes determined by appl...
Enrichment analysis of genes dysregulated following Nilotinib treatment
An enrichment analysis was performed on the top most dyresgulated genes determined by appl...
Interaction network and enrichment analysis of genes downregulated following Imatinib treatment
The analysis explores the gene interaction network and pathway enrichment of the top 50 mo...
Interaction network and enrichment analysis of genes upregulated following Imatinib treatment
The analysis explores the gene interaction network and pathway enrichment of the top 50 mo...
Interaction network and enrichment analysis of genes downregulated following Nilotinib treatment
The analysis explores the gene interaction network and pathway enrichment of the top 50 mo...
Interaction network and enrichment analysis of genes upregulated following Nilotinib treatment
The analysis explores the gene interaction network and pathway enrichment of the top 50 mo...
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