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TranscriptomicsPhosphatidylinositol 3-Kinase (PI3K) Signaling via Glycogen Synthase Kinase-3 (Gsk-3) Regulates DNA Methylation of Imprinted Loci.
The two vertebrate Gsk-3 isoforms, Gsk-3a and Gsk-3b, are encoded by distinct genetic loci and exhibit mostly redundant function in murine embryonic stem cells (ESCs). Here we report that deletion of both Gsk-3a and Gsk-3b in mouse ESCs results in misregulated expression of imprinted genes and hypom...
ORGANISM(S): Mus musculus 
2010-11-15 | E-GEOD-20015 | biostudies-arrayexpress
ProteomicsRegulation of Glycogen Synthase kinase 3beta by phosphorylation and O-beta-linked N-acetylglucosaminylation: implications on tau protein phosphorylation
Glycogen synthase kinase 3 (GSK3) plays a pivotal role in signaling pathways related to insulin metabolism and in the pathogenesis of Alzheimer s disease (AD) and other neurodegenerative disorders. More particularly, the GSK3beta isoform is involved in AD-associated tau pathology as one of the major...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2024-02-09 | MSV000094049 | MassIVE
MetabolomicsF1Fo-ATP synthase subunit determines lethal pathogenic fungi infection
Fungal infections, especially candidiasis and aspergillosis, claim an unacceptably high fatality rate. The energy ATP that is necessary for fungal cell growth and function is synthesized mainly through oxidative phosphorylation, with the key enzyme being F1Fo-ATP synthase. But it remains unknown how...
2021-10-08 | MTBLS3332 | MetaboLights
TranscriptomicsTranscription profiling of muscles from mice with genetically modified muscle glycogen content to study the impact of glycogen content on gene expression.
Anterior tibialis removed from 3-month old muscle glycogen synthase WT or knockout mouse. RNA was extracted using GibcoBRL TRIzol Reagent and a Quiagen RNeasy kit. Targets were produced using standard Affymetrix procedures from about 5ug of total RNA. GSM40057-GSM40063 AND GSM40956. Liver removed fr...
ORGANISM(S): Mus musculus 
2007-09-25 | E-GEOD-2198 | biostudies-arrayexpress
TranscriptomicsHematopoietic stem cells progressively deficient of glycogen synthase kinase initiate a pre-neoplastic state required for evolution to acute leukemia
The cellular origin and molecular progression towards aggressive cancers such as acute myeloid leukemia (AML) remain elusive. Clinically, Myelodysplastic syndromes (MDS) and related myeloproliferative neoplasias (MPN) disorders1-5 are believed to present as a precursor stage to lethal AML developmen...
ORGANISM(S): Mus musculus 
2016-01-11 | E-GEOD-53352 | biostudies-arrayexpress
GenomicsGlycogen synthase kinase (GSK) 3β phosphorylates and protects nuclear myosin 1c from proteasome-mediated degradation to activate rDNA transcription in early G1 cells
Nuclear myosin 1c (NM1) mediates RNA polymerase I (pol I) transcription activation and cell cycle progression by facilitating PCAF-mediated H3K9 acetylation, but the molecular mechanism by which NM1 is regulated remains unclear. Here, we report that at early G1 the glycogen synthase kinase (GSK) 3β ...
ORGANISM(S): Mus musculus 
2014-05-02 | E-GEOD-57153 | biostudies-arrayexpress
TranscriptomicsGSK-3A and GSK-3B knockdown in AML cell lines
Gene expression data from AML cell lines, MOLM-14, U937, THP-1 and HL-60, that were infected with a scrambled control hairpin (shControl), two shRNAs directed against GSK-3B (shGSK3B_1 and shGSK3B_2), or two shRNAs directed against GSK-3A (shGSK3A_5 and shGSK3A_6). Acute myeloid leukemia (AML) is th...
ORGANISM(S): Homo sapiens 
2012-02-27 | E-GEOD-35200 | biostudies-arrayexpress
TranscriptomicsGene expression in astrocytes upon sustained GSK-3 inhibition by small molecule
In order to identify molecular targets that mediates the stimulation of astrocyte's migration upon sustained specific inhibition of GSK-3, we have employed whole genome microarray expression profiling. Murine cortical-striatal astrocytes grown in primary culture were treated in vitro for 48 h with e...
ORGANISM(S): Mus musculus 
2011-08-31 | E-GEOD-25770 | biostudies-arrayexpress
ProteomicsCompetitive Kinase Enrichment Proteomics Reveals that Abemaciclib Inhibits Glycogen Synthase Kinase 3 Beta and Activates WNT Signaling
The cellular and organismal phenotypic response to a small molecule kinase inhibitor is defined collectively by the inhibitor’s targets and their functions. The selectively of small molecule kinase inhibitors is commonly determined in vitro, using purified kinases and substrates. Recently, competiti...
ORGANISM(S): Homo sapiens (Human) Mus musculus (Mouse) 
2017-12-07 | PXD006139 | Pride
Polypharmacology Gsk3β Wnt signaling Kinase Chemoproteomics 
TranscriptomicsGlycogen Accumulation in Chlamydia trachomatis is Controlled by its Plasmid Through Regulation of glgA
C. trachomatis possess a cryptic 7.5 kb plasmid of unknown function. Here we describe a comprehensive molecular and biological characterization of the naturally occurring plasmidless human Chlamydia trachomatis strain L2 (25667R). We found that despite minimal chromosomal polymorphisms the LGV L2 ...
ORGANISM(S): Chlamydia trachomatis 
2010-05-06 | E-GEOD-10199 | biostudies-arrayexpress
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