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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
TranscriptomicsProtein Kinase C Alpha Promotes Tumor Growth by Initiating a Feed-forward Network Involving miR-15a and Cyclin E
Protein Kinase C alpha (PKC) is associated with progression and poor prognosis in head and neck cancer. Previous studies have demonstrated that PKC sustains the proliferative signal by increasing cyclin E expression, leading to enhanced E2F target gene transcription and DNA synthesis. Here we show ...
ORGANISM(S): Homo sapiens 
2010-10-08 | E-GEOD-10301 | biostudies-arrayexpress
TranscriptomicsTranscription profiling of human squamous cell carcinoma of the head and neck cells reveals tumor growth and prognosis of squamous cell carcinoma of the head and neck is linked to protein kinase C alpha
Protein Kinase C alpha (PKC) is a critical mediator of cell signaling and cancer growth. We show that PKC inhibitors decrease proliferation in squamous cell carcinoma of the head and neck (SCCHN) cells and abrogate growth of SCCHN tumors in mouse xenografts. Analysis of gene expression arrays reveal...
ORGANISM(S): Homo sapiens 
2009-03-28 | E-GEOD-10299 | biostudies-arrayexpress
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
TranscriptomicsDifferential Regulation of Mitogen-Activated Protein Kinases by Acetaminophen in TAMH cells
Acetaminophen (APAP), a widely used analgesic and antipyretic that is considered to be relatively safe at recommended doses, is the leading cause of drug-induced liver failure in the United States. 3M-bM-^@M-^Y-Hydroxyacetanilide (AMAP), a regioisomer of acetaminophen is useful as a comparative too...
ORGANISM(S): Mus musculus 
2010-07-06 | E-GEOD-18614 | biostudies-arrayexpress
TranscriptomicsTranscription profiling by array of left ventricle tissues from rat with overexpression of constitutively active upstream kinase mitogen-activated protein kinase kinase 3b (MKK3bE) and wild-type p38? in the heart
Mitogen-activated protein kinases (MAPKs) regulate cardiomyocyte growth and apoptosis in response to extracellular stimulation, but the downstream effectors that mediate their pathophysiological effects remain poorly understood. We determined the targets and role of p38 MAPK in the heart in vivo by ...
ORGANISM(S): Rattus norvegicus 
2009-04-25 | E-GEOD-3866 | biostudies-arrayexpress
GenomicsDisease-Defining Catalytically Inactive Protein Kinase C alpha Mutation is a Driver in Chordoid Glioma by Dominant-Negative Mechanism
Disease-Defining Catalytically Inactive Protein Kinase C alpha Mutation is a Driver in Chordoid Glioma by Dominant-Negative Mechanism
PRJNA1173575 | ENA
TranscriptomicsThe role of Raf-1 kinase inhibitor protein in the regulation of pancreatic beta cell proliferation in mice
AIMS/HYPOTHESIS: Manoeuvres aimed at increasing beta cell mass have been proposed as regenerative medicine strategies for diabetes treatment. Raf-1 kinase inhibitor protein 1 (RKIP1) is a common regulatory node of the mitogen-activated protein kinase (MAPK) and nuclear factor κB (NF-κB) pathways and...
ORGANISM(S): Mus musculus 
2012-11-19 | E-GEOD-31150 | biostudies-arrayexpress
TranscriptomicsThe protein kinase KIS impacts gene expression in the neonate brain
The protein kinase KIS (product of the gene UHMK1) is expressed during mouse brain development and is proposed to control gene expression through the phosphorylation of splicing factor SF1. We compared the expression of transcripts in wild type and KIS-ko newborn mouse brain (females) using affymetr...
ORGANISM(S): Mus musculus 
2012-09-05 | E-GEOD-38097 | biostudies-arrayexpress
GenomicsChromatin-wide profiling of the protein kinase DYRK1A reveals a role as a transcriptional activator of cell growth related genes
DYRK1A is a dosage-sensitive protein kinase that fulfills key roles during development and in tissue homeostasis, and its dysregulation results in human pathologies. DYRK1A is present in both the nucleus and cytoplasm of mammalian cells, although its nuclear function remains unclear. Genome-wide ana...
ORGANISM(S): Homo sapiens 
2015-03-11 | E-GEOD-63712 | biostudies-arrayexpress
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