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TranscriptomicsThe RON receptor tyrosine kinase promotes metastasis by triggering epigenetic reprogramming through the thymine glycosylase MBD4 (RNA-Seq)
Metastasis is the major cause of death in cancer patients, yet the genetic/epigenetic programs that drive metastasis are poorly understood. Here, we report a novel epigenetic reprogramming pathway that is required for breast cancer metastasis. Concerted differential DNA methylation is initiated by a...
ORGANISM(S): Homo sapiens 
2014-01-02 | E-GEOD-52687 | biostudies-arrayexpress
TranscriptomicsThe RON receptor tyrosine kinase promotes metastasis by triggering epigenetic reprogramming through the thymine glycosylase MBD4 (gene expression array)
Metastasis is the major cause of death in cancer patients, yet the genetic/epigenetic programs that drive metastasis are poorly understood. Here, we report a novel epigenetic reprogramming pathway that is required for breast cancer metastasis. Concerted differential DNA methylation is initiated by a...
ORGANISM(S): Homo sapiens 
2014-01-02 | E-GEOD-52567 | biostudies-arrayexpress
TranscriptomicsA receptor tyrosine kinase network comprised of FGFRs, EGFR, ERBB2, and MET drives growth and survival of HNSCC cell lines.
We have previously shown that some gefitinib insensitive head and neck squamous cell carcinoma (HNSCC) cell lines exhibit dominant autocrine fibroblast growth factor receptor (FGFR) signaling. Herein, we deployed a whole genome loss-of-function screen to identify genes whose knockdown potentiated th...
ORGANISM(S): Homo sapiens 
2013-05-03 | E-GEOD-39305 | biostudies-arrayexpress
ProteomicsProteomic profiling by array of tyrosine kinase activity in metastatic malignant melanoma from human tissue specimens
Tyrosine kinase activity profiling of metatstatic malignant melanoma and normal skin tissue samples was performed using peptide kinase arrays. All samples were run in triplicates with and withouth inhbitor PLX4032 and Sutent Malate in order to identify how tyrosine kinases responds to kinase inhibit...
ORGANISM(S): Homo sapiens 
2013-01-17 | E-MTAB-1245 | biostudies-arrayexpress
TranscriptomicsCharacterising the cellular activity of new Fibroblast Growth Factor Receptor tyrosine kinase inhibitors and identification of a gatekeeper mutation in FGFR3 as a mechanism of acquired resistance.
Fibroblast growth factor receptors (FGFRs) can act as driving oncoproteins in certain cancers due to mutation, over-expression or activating gene fusions and are therefore attractive drug targets. Here we have characterized tumour cell responses to three new inhibitors of FGFR1-3, AZ12576089, AZ129...
ORGANISM(S): Homo sapiens 
2012-10-02 | E-TABM-1222 | biostudies-arrayexpress
MetabolomicsMetabolic profiling of rheumatoid arthritis neutrophils reveals altered energy metabolism that is not affected by JAK inhibition
Neutrophils play a key role in the pathophysiology of rheumatoid arthritis (RA) where release of ROS and proteases directly causes damage to joints and tissues. Neutrophil function is directly affected by Janus Kinase (JAK) inhibitor drugs, including tofacitinib and baricitinib, which are clinically...
2023-07-11 | MTBLS4766 | MetaboLights
TranscriptomicsGene Expression Patterns that Predict Sensitivity to Epidermal Growth Factor Receptor Tyrosine Kinase Inhibitors in Lung Cancer Cell Lines and Human Lung Tumors
Global gene expression data were generated from cultured non small cell lung cancer cell lines (NSCLC), normalized using MAS 5.0, filtered and used to predict response of cells to EGFR inhibition Gene expression data from additional cell lines and tumors was used to validate the predictive algorithm...
ORGANISM(S): Homo sapiens 
2011-08-31 | E-GEOD-31625 | biostudies-arrayexpress
ProteomicsEvaluation of phospho-tyrosine antibodies for label-free phosphoproteomics
In the past decade multiple tyrosine kinase inhibitors (TKIs) have been implemented in standard treatment regimens for patients with cancer. Unfortunately the majority of patients develops resistance to these drugs. Reliable tools for analysis of pharmacodynamic effects and drug resistance mechanism...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-10-21 | MSV000080270 | MassIVE
ProteomicsReceptor tyrosine kinase dependent phospho-signaling networks determine cellular growth and survival in acute lymphoblastic leukemia
Receptor tyrosine kinase (RTK)-dependent signaling has been implicated in the pathogenesis of acute lymphoblastic leukemia (ALL) of childhood. However, the RTK-dependent signaling state and its interpretation with regard to biological behavior are often elusive. To decipher signaling circuits that l...
ORGANISM(S): Homo sapiens (Human) 
2019-11-22 | PRD000749 | Pride
Childhood all Receptor tyrosine kinase 
ProteomicsEarly Signaling Dynamics of EGFR
Despite extensive study of the epidermal growth factor receptor (EGFR) signaling network, the immediate post-translational changes that occur in response to growth factor stimulation remain poorly characterized; as a result, the biological mechanisms underlying signaling initiation remain obscured. ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2017-03-29 | MSV000080800 | MassIVE
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