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TranscriptomicsMitotic Transcriptional Clearance of Actively Engaged Pol II Through Transcriptional Elongation Control
Chromatin is highly condensed and transcriptionally repressed during mitosis. Although it is established that some general transcription factors are inactivated by phosphorylation at mitosis, many details of mitotic transcriptional repression and its underlying mechanisms are largely unknown. Here, ...
ORGANISM(S): Homo sapiens 
2015-10-30 | E-GEOD-71848 | biostudies-arrayexpress
TranscriptomicsDifferential effects of TNFalpha and IL1beta on FLS global gene expression profile
TNFalpha and IL1beta play a pathogenic role in rheumatoid arthritis. Both cytokines are known to activate cytokine and metalloproteinase secretion by synovial fibroblasts. In the present study, we wanted to investigate whether TNFalpha and IL1beta displayed differential effects on cultured Fibroblas...
ORGANISM(S): Homo sapiens 
2009-04-15 | E-GEOD-15615 | biostudies-arrayexpress
GenomicsFunctional association of Gdown1 with RNA Polymerase II in Human
Most human genes are loaded with promoter proximally paused RNA polymerase II (RNAP II) molecules that are poised for release into productive elongation by P-TEFb. Gdown1, a protein that renders RNAP II responsive to mediator, is involved in RNAP II elongation control. During in vitro transcription ...
ORGANISM(S): Homo sapiens 
2012-01-13 | E-GEOD-32442 | biostudies-arrayexpress
ProteomicsA Breast Cancer Stem Cell Niche Supported by Juxtacrine Signaling from Monocytes and Macrophages
Lu H, Clauser KR, Tam WL, Fröse J, Ye X, Eaton EN, Reinhart F, Donnenberg VS, Bhargava R, Carr SA, Weinberg RA, Nature Cell Biol 2014 in press
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2014-08-04 | MSV000078799 | MassIVE
TranscriptomicsTranscription profiling of blasts from three APL patients expressing PML/RAR before and after treatment with 1 uM retinoic acid (RA) in vitro for four hours
Gene expression profiles in blasts from three APL patients expressing PML/RAR were assessed before and after treatment with 1 uM retinoic acid (RA) in vitro for four hours. We then studied a U937 clone conditionally expressing PML/RAR (U937-PR), (Grignani et al. 1993) (Alcalay et al. 2003), and comp...
ORGANISM(S): Homo sapiens 
2004-12-31 | E-MEXP-149 | biostudies-arrayexpress
TranscriptomicsRetinoic acid (RA) induction time-course to profile gene expression during mES cell differentiation
Murine ES cell gene expression before RA induction are used to compare gene expression for time-points of 8, 12, 16, 24, 36, 48, 60 and 72 hours post-induction. KH2 ES Cell RA Differentiation Time-course
ORGANISM(S): Mus musculus 
2012-12-20 | E-GEOD-34279 | biostudies-arrayexpress
Transcriptomics3’RNA-seq of murine post-differentiation CD142− ASPCs treated with retinoic acid (RA)
To study the impact of retinoic acid treatment on the transcriptome of CD142− ASPCs, we performed bulk RNA-seq on CD142− ASPCs treated with different RA concentrations ranging between 0.01 to 100 μM, with 100 ng/ml of BSA (negative control), DMSO (negative control) or 100 ng/ml of EGF (positive cont...
ORGANISM(S): Mus musculus 
2021-06-26 | E-MTAB-10184 | biostudies-arrayexpress
TranscriptomicsFibroblast-like synoviocytes derived from patients with rheumatoid arthritis
Fibroblast-like synoviocytes (FLS) were cultured from synovial tissues from 19 RA patients. RNA was isolated using the Fast Track 2.0 kit (Invitrogen, Carlsbad, California)from the FLS cultures. Fluorescent cDNA probes were prepared from 1 ug experimental mRNA by oligo dT-primed polymerization using...
ORGANISM(S): Homo sapiens 
2006-01-18 | E-GEOD-4061 | biostudies-arrayexpress
GenomicsSuper Elongation Complex (SEC) and global genomic analyses in murine embryonic stem (ES) cells and in human cells in response to activation signals.
Transcriptional regulation of developmentally controlled genes is at the heart of differentiation and organogenesis. In this study, we have performed global genomic analyses in murine embryonic stem (ES) cells and in human cells in response to activation signals. We have identified an essential role...
ORGANISM(S): Mus musculus 
2011-07-19 | E-GEOD-30267 | biostudies-arrayexpress
TranscriptomicsRNA-Seq of six mammals
Homologous vertebrate tissues express a highly conserved set of transcribed genes; paradoxically, expression of tRNAs that are required to translate mRNAs into proteins have been reported to be divergent. To resolve this paradox, we mapped the genome-wide occupancy of pol III in primary tissues iso...
ORGANISM(S): Mus musculus 
2011-07-29 | E-MTAB-424 | biostudies-arrayexpress
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