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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
MetabolomicsHypoxia Dependent Inhibition of Glioblastoma Cell Proliferation, Invasion, and Metabolism by the Choline-Kinase Inhibitor JAS239
Background: Elevated choline kinase alpha (ChoK) levels are observed in most solid tumors, including glioblastomas (GBM), and ChoK inhibitors have demonstrated limited efficacy in GBM models. Given that hypoxia is associated with resistance to GBM therapy, we hypothesized that tumor hypoxia c...
2024-06-18 | MTBLS6212 | MetaboLights
MetabolomicsMulti-omics and biophysical phosphoproteomics uncover functional phosphorylation networks of BRAFV600E-driven signaling

Dysregulated kinase activity drives oncogenic signalling, perturbs cellular homeostasis, and promotes tumour progression. Despite major success in targeting kinases therapeutically, the downstream consequences of kinase inhibition and the mechanisms underlying drug resistance remain incompletely ...

2025-12-09 | MTBLS7390 | MetaboLights
MetabolomicsCombined transcriptome and metabolome analysis reveals the regulatory network of histidine kinase QseC in the two-component system of Glaesserella parasuis
Glaesserella parasuis is the causative agent of Glässer's disease in pigs, which can lead to polyserositis, arthritis, and meningitis. This study used transcriptome and metabolomics sequencing techniques to investigate the mechanism of action of qseC gene in Glaesserella parasuis. Transmission elect...
2025-08-11 | MTBLS12504 | MetaboLights
ProteomicsStructural Analysis of Hippocampal Kinase Signal Transduction
Kinases are a major clinical target for human diseases. Identifying the proteins that interact with kinases in vivo will provide information on unreported substrates and will potentially lead to more specific methods for therapeutic kinase regulation. Here, endogenous immunoprecipitations of evolu...
ORGANISM(S): Rattus Norvegicus (ncbitaxon:10116) 
2018-05-23 | MSV000082390 | MassIVE
ProteomicsCommunity detection from empirical kinase networks identifies new members of signalling pathways
We use phosphorylation sites to quantify the enrichment of kinase-kinase relationships in response to diferent kinase inhibitors, from which we construct weighted kinase networks, and assess whether the application of community detection algorithms to such networks can provide new insights on the in...
ORGANISM(S): Homo sapiens (Human) 
2023-06-07 | PXD026039 | Pride
Phosphoproteomics Kinase networks Bioinformatics Communitiy detection 
ProteomicsTargeting LSD1 rewires kinase networks and primes leukaemia cells for kinase inhibitor treatment
We show that intrinsic resistance to kinase inhibitors may be reversed by coercing kinase networks into acquiring topologies tolerant to drug sensitivity. Using acute myeloid leukaemia (AML) as a model, we found several antagonists of chromatin modifying enzymes that sensitised cancer cells to kinas...
ORGANISM(S): Homo sapiens (Human) 
2022-04-25 | PXD018603 | Pride
Phosphoproteomics Kinase signaling networks Lsd1 Acute myeloid leukaemia Bioinformatics 
TranscriptomicsWeighted Gene Coexpression Network Analysis Identifies Biomarkers in Glycerol Kinase Deficient Mice
Symptomatic glycerol kinase deficiency (GKD) is associated with episodic metabolic and central nervous system deterioration. We report here the first application of Weighted Gene Co-Expression Network Analysis (WGCNA) to investigate a knockout (KO) murine model of a human genetic disease. WGCNA id...
ORGANISM(S): Mus musculus 
2009-09-10 | E-GEOD-12748 | biostudies-arrayexpress
TranscriptomicsFyn-dependent prefrontal cortex gene networks in acute ethanol sensitivity
Fyn kinase has been implicated in multiple behavioral responses to ethanol and in the regulation of myelin gene expression. Here we tested whether Fyn kinase modulated basal or ethanol-responsive expression of genes regulated by acute ethanol in brain regions of the mesolimbocortical dopamine pathwa...
ORGANISM(S): Mus musculus 
2014-08-31 | E-GEOD-49028 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of liver from wild type vs glycerol kinase knockout mice to understand the molecular pathogenesis of GKD
Glycerol kinase deficiency (GKD) is an X-linked inborn error of metabolism with metabolic and neurologic crises. Liver shows the highest level of glycerol kinase (GK) activity in humans and mice. Absence of genotype-phenotype correlations in patients with GKD indicate the involvement of modifier gen...
ORGANISM(S): Mus musculus 
2007-12-12 | E-GEOD-3843 | biostudies-arrayexpress
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