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MetabolomicsAzithromycin promotes relapse by disrupting immune and metabolic networks after allogeneic stem cell transplantation
Administration of azithromycin after allogeneic hematopoietic stem cell transplantation for hematological malignancies has been associated with relapse in a randomized phase 3 controlled clinical trial. Studying 240 samples from patients randomized in this trial is a unique opportunity to better und...
2022-08-22 | MTBLS406 | MetaboLights
TranscriptomicsDSIF and RNA polymerase II CTD Phosphorylation Coordinate the Recruitment of Rpd3S to Actively Transcribed Genes
Histone deacetylase Rpd3 is part of two distinct complexes: the large (Rpd3L) and small (Rpd3S) complexes. While Rpd3L targets specific promoters for gene repression, Rpd3S is recruited to ORFs to deacetylate histones in the wake of RNA polymerase II, to prevent cryptic initiation within genes. Meth...
ORGANISM(S): Saccharomyces cerevisiae 
2010-11-28 | E-GEOD-22636 | biostudies-arrayexpress
TranscriptomicsA Universal RNA Polymerase II CTD Cycle Is Orchestrated by Complex Interplays Between Kinase, Phosphatase and Isomerase Enzymes Along Genes
Transcription by RNA polymerase II (RNAPII) is coupled to mRNA processing and chromatin modifications via the C-terminal domain (CTD) of its largest subunit, consisting of multiple repeats of the heptapeptide YSPTSPS. Pioneering studies showed that CTD serines are differentially phosphorylated along...
ORGANISM(S): Saccharomyces cerevisiae 
2012-02-01 | E-GEOD-29403 | biostudies-arrayexpress
TranscriptomicsGlobal gene expression response to BET inhibition in two cancer cell lines
The MYC transcription factor is a master regulator of diverse cancer pathways and somatic cell reprogramming. MYC is a compelling therapeutic target that exhibits cancer-specific cellular effects. Pharmacologic inhibition of MYC function has proven challenging due to its numerous modes of forced exp...
ORGANISM(S): Homo sapiens 
2011-09-18 | E-GEOD-29449 | biostudies-arrayexpress
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