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TranscriptomicsA protective strategy against hyperinflammatory responses requiring the non-transcriptional actions of GPS2
The association between hyper-inflammatory states and numerous diseases is widely recognized, but our understanding of the molecular strategies that have evolved to prevent uncontrolled activation of inflammatory responses remains incomplete. Here, we report a critical, non-transcriptional role of G...
ORGANISM(S): Homo sapiens 
2012-03-23 | E-GEOD-35197 | biostudies-arrayexpress
TranscriptomicsEnhancer-bound LDB1 Regulates a Corticotrope Promoter Pausing Repression Program [GRO-seq]
Substantial evidence supports the hypothesis that enhancers are critical regulators of cell type determination, orchestrating both positive and negative transcriptional programs; however, the basic mechanisms by which enhancers orchestrate interactions with cognate promoters during activation and re...
ORGANISM(S): Mus musculus 
2015-02-03 | E-GEOD-64515 | biostudies-arrayexpress
GenomicsEnhancer-bound LDB1 Regulates a Corticotrope Promoter Pausing Repression Program [ChIP-seq]
Substantial evidence supports the hypothesis that enhancers are critical regulators of cell type determination, orchestrating both positive and negative transcriptional programs; however, the basic mechanisms by which enhancers orchestrate interactions with cognate promoters during activation and re...
ORGANISM(S): Mus musculus 
2015-02-03 | E-GEOD-64483 | biostudies-arrayexpress
TranscriptomicsLigand-Dependent Enhancer Activation Regulated by Topoisomerase-I Activity
The discovery that enhancers are regulated transcription units, encoding eRNAs, has raised new questions about the mechanisms of their activation. Here, we report an unexpected molecular mechanism that underlies ligand-dependent enhancer activation, based on DNA nicking to relieve torsional stress f...
ORGANISM(S): Homo sapiens 
2015-01-22 | E-GEOD-63202 | biostudies-arrayexpress
TranscriptomicsLncRNA-dependent mechanisms of androgen receptor-regulated gene activation programs [ChIRP-seq]
While thousands of long non-coding RNAs (lncRNAs) are expressed in higher eukaryotes, the potential regulatory roles of lncRNAs in regulated gene transcription programs remain rather poorly understood. Here, we report that two lncRNAs highly overexpressed in aggressive prostate cancer, PRNCR1 and PC...
ORGANISM(S): Homo sapiens 
2013-08-15 | E-GEOD-47804 | biostudies-arrayexpress
TranscriptomicsLncRNA-dependent mechanisms of androgen receptor-regulated gene activation programs [GRO-seq I]
While thousands of long non-coding RNAs (lncRNAs) are expressed in higher eukaryotes, the potential regulatory roles of lncRNAs in regulated gene transcription programs remain rather poorly understood. Here, we report that two lncRNAs highly overexpressed in aggressive prostate cancer, PRNCR1 and PC...
ORGANISM(S): Homo sapiens 
2013-08-15 | E-GEOD-47805 | biostudies-arrayexpress
TranscriptomicsLncRNA-dependent mechanisms of androgen receptor-regulated gene activation programs [GRO-seq II]
While thousands of long non-coding RNAs (lncRNAs) are expressed in higher eukaryotes, the potential regulatory roles of lncRNAs in regulated gene transcription programs remain rather poorly understood. Here, we report that two lncRNAs highly overexpressed in aggressive prostate cancer, PRNCR1 and PC...
ORGANISM(S): Homo sapiens 
2013-08-15 | E-GEOD-47806 | biostudies-arrayexpress
TranscriptomicsLncRNA-dependent mechanisms of androgen receptor-regulated gene activation programs
This SuperSeries is composed of the SubSeries listed below. Refer to individual Series
ORGANISM(S): Homo sapiens 
2013-08-15 | E-GEOD-47807 | biostudies-arrayexpress
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