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MetabolomicsConserved cellular signals and mechanisms accompany the reproductive shutdown of honey bee (Apis mellifera) queens for dispersal
Temporal reproductive plasticity is a central life-history trait for most iteroparous animals, yet its underlying molecular mechanisms remain poorly understood. We utilize the reversible reproductive arrest experienced by honey bee queens during colony swarming to investigate how these reproductive ...
2026-04-09 | MTBLS14234 | MetaboLights
TranscriptomicsInferring the in vivo cellular program of developing bovine muscle from expression data
We outline an in vivo cellular program of bovine longissimus muscle development inferred from expression data from 60 days post conception to 3 months postnatal. Analytic challenges included changes in cellular composition, ambiguous ‘diagnostic’ markers of cell type and contrasts between cattle hum...
ORGANISM(S): Bos taurus 
2013-02-03 | E-GEOD-44030 | biostudies-arrayexpress
TranscriptomicsEpstein-Barr virus growth/latency III program alters cellular microRNA expression
The Epstein-Barr virus (EBV) is associated with lymphoid and epithelial cancers. Initial EBV infection alters lymphocyte gene expression, inducing cellular proliferation and differentiation as the virus transitions through consecutive latency transcription programs. Cellular microRNAs (miRNAs) are...
ORGANISM(S): Homo sapiens 
2010-05-19 | E-GEOD-13056 | biostudies-arrayexpress
GenomicsH3K4 demethylation by Jarid1a and Jarid1b contributes to retinoblastoma-mediated gene silencing during cellular senescence (ChIP-seq)
Cellular senescence is a tumor-suppressive program that involves chromatin reorganization and specific changes in gene expression that trigger an irreversible cell-cycle arrest. We combined quantitative mass spectrometry and ChIP deep-sequencing to identify changes in histone modification occurring ...
ORGANISM(S): Homo sapiens 
2013-01-31 | E-GEOD-43921 | biostudies-arrayexpress
TranscriptomicsH3K4 demethylation by Jarid1a and Jarid1b contributes to retinoblastoma-mediated gene silencing during cellular senescence (expression)
Cellular senescence is a tumor-suppressive program that involves chromatin reorganization and specific changes in gene expression that trigger an irreversible cell-cycle arrest. We have examined the effect of suppressing the histone demethylases Jarid1a and Jarid1b on the senescence-associated gene ...
ORGANISM(S): Homo sapiens 
2013-01-31 | E-GEOD-43920 | biostudies-arrayexpress
MetabolomicsHigh-fat diet fuels prostate cancer progression by rewiring the metabolome and amplifying the MYC program
Systemic metabolic alterations associated with increased consumption of saturated fat and obesity are linked with increased risk of prostate cancer progression and mortality, but the molecular underpinnings of this association are poorly understood. Here, we demonstrate in a murine prostate cancer m...
2019-08-22 | MTBLS135 | MetaboLights
TranscriptomicsHistone H3.3 and its proteolytically processed form drive a cellular senescence program
In this study, we have uncovered novel proteolytic processing of the histone H3 tail in senescence models in primary fibroblasts and melanocytes. Cleavage of H3 tail occurs at two distinct residues and is mediated by Cathepsin L. We show that variant H3.3 is preferentially cleaved, and that cleaved ...
ORGANISM(S): Homo sapiens 
2014-10-01 | E-GEOD-55949 | biostudies-arrayexpress
UnknownA transcriptional program mediating entry into cellular quiescence.
Not available
S-EPMC1904355 | biostudies-literature
ProteomicsA core proliferative program induced by B-cell receptor stimulation in chronic lymphocytic leukemia cells
The B-cell receptor (BCR) signaling is crucial for the pathophysiology of chronic lymphocytic leukemia (CLL). Although the BCR has recently emerged as a new therapeutic target the precise mechanisms by which BCR signaling controls neoplastic B-cell proliferation are still ill characterized. Here, by...
ORGANISM(S): Homo sapiens (Human) 
2021-03-29 | PXD013573 | Pride
Mathematical modelling Machine learning Transcriptome and proteome B-cell receptor (bcr) Temporal response Leukemogenesis Chronic lymphocytic leukemia (cll) Biological network reverse-engineering Cellular program. Lymphoproliferation 
TranscriptomicsNeuroD1 reprograms chromatin and transcription factor landscapes to induce the neuronal program
Cell fate specification relies on the action of critical transcription factors that become available at distinct stages of embryonic development. One such factor is NeuroD1, which is essential for eliciting the neuronal development program and possesses the ability to reprogram other cell types into...
ORGANISM(S): Mus musculus 
2015-11-02 | E-GEOD-65072 | biostudies-arrayexpress
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