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Transcriptomics3' RNA-Seq (3'SEQ) analysis gene expression profiling at G1-S transition in human embryonic stem cells (hESCs) and hESC-derived endoderm cells
In this report, we examine transcripts on a genome-wide level between the synchronized cell cycles of hESCs and hESC-derived endoderm cells. We found 10347, 10299 and 10362 genes expressed in the G1, G1/S, and S phase of hESCs, respectively; 10333, 10227 and 10215 genes expressed at the G1, G1/S and...
ORGANISM(S): Homo sapiens 
2014-05-14 | E-GEOD-47117 | biostudies-arrayexpress
TranscriptomicsTranscriptome of HEK293 cells stably knockdown for the BAHD1 gene with a shRNA
Comparison of gene expression profile of HEK293 cells stably expressing a shRNA control (SilX-CT) or a shRNA against BAHD1 (SilX-BAHD1) We used microarrays to identify the repertoire of genes differentially expressed upon knockdown of the chromatin repressor BAHD1 in human HEK293 cells.
ORGANISM(S): Homo sapiens 
2015-12-11 | E-GEOD-53284 | biostudies-arrayexpress
TranscriptomicsTranscriptional profiling of Escherichia coli after addition of CO-RMs to anaerobically growing cells
Escherichia coli strain MG1655 was grown to mid-log phase in defined anaerobic media. One sample was treated with 100 µM CORM-3, the other sample was a control. The volume (175 ml), temperature (37oC) and stirring (200 rpm) were constant. After 15 min of exposure to CO-RM, samples were taken from t...
ORGANISM(S): Escherichia coli 
2010-06-24 | E-GEOD-12878 | biostudies-arrayexpress
TranscriptomicsHOP homeobox (Hopx) and Histone deacetylase-2 (Hdac2) deficiency effect on the embryonic heart
Analysis of heart ventricles from Hopx, Hdac2, and both Hopx-Hdac2 deficient embryos at embryonic day E16.5. Results provide insight into the role of Hopx and Hdac2 in cardiac development. We used microarrays to detail the global programme of gene expression underlying cardiac development by Hopx an...
ORGANISM(S): Mus musculus 
2010-08-19 | E-GEOD-23700 | biostudies-arrayexpress
TranscriptomicsGene expression changes in embryonic PECAM-1+ cells from Gata2 +9.5 enhancer targeted mice
We have generated a nonconditionall deletion of an E-box - GATA motif composite element from a putative enhancer 9.5 kb downstream of the Gata2 1S promoter. The mutation results in lethality at E13.5 to E14.5 with embryos exhibiting dectects in definitive hematopoiesis and vasculature integrity. H...
ORGANISM(S): Mus musculus 
2012-07-16 | E-GEOD-39300 | biostudies-arrayexpress
TranscriptomicsmCasz1_conditional knockout
The overall goal of our studies is to elucidate the cellular and molecular mechanism by which the transcription factor Casz1 functions in murine heart development. We established that Casz1 is expressed in myocardial progenitor cells beginning at E7.5 and in differentiated cardiomyocytes throughout ...
ORGANISM(S): Mus musculus 
2015-05-15 | E-GEOD-55394 | biostudies-arrayexpress
TranscriptomicsEssential roles of the histone methyltransferase ESET in the epigenetic control of neural progenitor cells during development
In the developing brain, neural progenitor cells (NPCs) switch the differentiation competency via changing gene expression profiles that are governed partly by epigenetic control such as histone modification, although the precise mechanism is unknown. Here we found that ESET/Setdb1/KMT1E, a histone ...
ORGANISM(S): Mus musculus 
2012-08-23 | E-GEOD-40296 | biostudies-arrayexpress
TranscriptomicsTraf6 function in the innate immune response of zebrafish embryos
Transcriptional profiling of the zebrafish embryonic host response to a systemic bacterial infection with Salmonella typhimurium (strain SL1027); comparison between traf6 knock-down and control morpholino treated embryos. All infection experiments were performed using mixed egg clutches of ABxTL str...
ORGANISM(S): Danio rerio 
2010-08-01 | E-GEOD-21024 | biostudies-arrayexpress
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