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MetabolomicsThe pyruvate kinase, a metabolic sensor powering glycolysis, drives the metabolic control of DNA replication

BACKGROUND: In all living organisms, DNA replication is exquisitely regulated in a wide range of growth conditions to achieve timely and accurate genome duplication prior to cell division. Failures in this regulation cause DNA damage with potentially disastrous consequences ...

2022-04-19 | MTBLS4415 | MetaboLights
MetabolomicsDissection of two routes to naïve pluripotency using different kinase inhibitors
Embryonic stem cells (ESCs) can be maintained in the naïve state through inhibition of Mek1/2 and Gsk3 (2i). A relevant effect of 2i is the inhibition of Cdk8/19, which are negative regulators of the Mediator complex, responsible for the activity of enhancers. Inhibition of Cdk8/19 (Cdk8/19i) stimul...
2021-02-10 | MTBLS301 | MetaboLights
MetabolomicsThe ULK3 kinase is a key determinant of keratinocyte self-renewal and tumorigenesis targeting the arginine methylome
Epigenetic mechanisms oversee epidermal homeostasis and oncogenesis. The identification of kinases controlling these processes has direct therapeutic implications. We show that ULK3 is a nuclear kinase with elevated expression levels in squamous cell carcinomas (SCCs) arising in multiple body sites,...
2022-11-14 | MTBLS5155 | MetaboLights
ProteomicsKinase peptide discovery in MIB enriched samples using 2m monolithic silica-C18 column
This dataset accompanies our publication "An optimized chromatographic strategy for multiplexing in parallel reaction monitoring mass spectrometry: Insights from quantitation of activated kinases" in Molecular & Cellular Proteomics, 2016 (https://www.ncbi.nlm.nih.gov/pubmed/27940637). The submitted ...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-04-10 | MSV000079644 | MassIVE
ProteomicsProtein tyrosine kinases analysis by multiplexed parallel reaction monitoring assays
In this study, we have developed a parallel reaction monitoring (PRM)-based assay for quantitative profiling of 83 PTKs. The assay detects 308 proteotypic peptides from 54 receptor tyrosine kinases and 29 nonreceptor tyrosine kinases in a single run. We used this assay to determine PTKs in lung canc...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2015-08-12 | MSV000079224 | MassIVE
TranscriptomicsAberrant ERK signaling causes resistance to EGFR kinase inhibitors
The clinical efficacy of EGFR kinase inhibitors is limited by the development of drug resistance. The irreversible EGFR kinase inhibitor WZ4002 is effective against the most common mechanism of drug resistance mediated by the EGFR T790M mutation. Here we show that in multiple complementary models ha...
ORGANISM(S): Homo sapiens 
2012-10-01 | E-GEOD-37699 | biostudies-arrayexpress
ProteomicsIdentification of the Kinase phosphorylation sites on AtGPA1 in presence of GDP
Phosphorylation of GPA1 has been shown to functionally important in vitro and in vivo. We previously identified18 LRR RLKs transphosphorylation of AtGPA1 via in vitro kinase assay using recombinant kinase domains and AtGPA1 (Bo et al., 2018, J. Biol. Chem 293(13): 4752-4766). Among them, we here cho...
ORGANISM(S): Arabidopsis Thaliana (ncbitaxon:3702) 
2019-06-12 | MSV000083963 | MassIVE
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
TranscriptomicsKinase activity profiling of human locally advanced rectal cancer samples
Locally advanced rectal cancer characterized by multiplex kinase activity profiling
ORGANISM(S): Homo sapiens 
2010-08-05 | E-TABM-913 | biostudies-arrayexpress
ProteomicsIn Cellulo Kinase Screen Identifies Novel MASTL Substrates
MASTL (microtubule-associated serine/threonine kinase-like) has emerged as a critical regulator of mitosis and as a potential oncogene in a variety of cancer types. To date, Arpp-19/ENSA are the only known substrates of MASTL. With the cellular roles of MASTL expanding and increased interest in deve...
ORGANISM(S): Homo sapiens (Human) 
2022-08-12 | PXD028678 | Pride
Akt Phospho-peptides Silac Agc kinase Kinase Mastl 
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