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GenomicsCHD7 targets active gene enhancer elements to modulate ES cell-specific gene expression.
Gene expression changes were measured between mouse ES cells of three genotypes: WT Chd7, Heterzygous Chd7 Null, Homozygous Chd7 Null. The hypothesis being tested was that CHD7, a chromatin remodeling protein, functions as a transcriptional regulator. This experiment was performed to detect gene t...
ORGANISM(S): Mus musculus 
2010-06-15 | E-GEOD-22341 | biostudies-arrayexpress
TranscriptomicsDifferential roles of Sall4 isoforms in ES cell pluripotency
This SuperSeries is composed of the following subset Series: GSE21054: Differential roles of Sall4 isoforms in ES cell pluripotency: expression GSE21055: Differential Role of Sall4 isoforms in ES cell pluripotency: ChIP-chip Refer to individual Series
ORGANISM(S): Mus musculus 
2010-09-13 | E-GEOD-21056 | 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
ProteomicsMechanisms of microbial magnetite oxidation by Sideroxydans lithotrophicus ES-1
Iron-oxidizing bacteria are widely found in natural and man-made environments where they influence varied biogeochemical cycles. Despite their prevalence, the mechanisms and Fe(II) substrates used by these organisms remain understudied. To date, there has been limited exploration of the ability of i...
ORGANISM(S): Sideroxydans Lithotrophicus (ncbitaxon:63745) 
2024-01-04 | MSV000093770 | MassIVE
GenomicsWdr5 mediates self-renewal and reprogramming via the embryonic stem cell core transcriptional network
The embryonic stem (ES) cell transcriptional and epigenetic networks are critical for the maintenance of ES cell self-renewal. However, it remains unclear whether components of these networks functionally interact and if so, what factors mediate such interactions. Here we show that WD-repeat protein...
ORGANISM(S): Mus musculus 
2011-04-08 | E-GEOD-22934 | biostudies-arrayexpress
GenomicsSetDB1 Contributes to Repression of Genes Encoding Developmental Regulators and Maintenance of ES Cell State
Transcription factors that play key roles in regulating embryonic stem (ES) cell state have been identified, but the chromatin regulators that help maintain ES cells are less well understood. A high-throughput shRNA screen was used to identify novel chromatin regulators that influence ES cell state...
ORGANISM(S): Mus musculus 
2009-11-01 | E-GEOD-18371 | biostudies-arrayexpress
GenomicsArchitectural protein subclasses shape 3-D organization of genomes during lineage commitment
Understanding the topological configurations of chromatin can reveal valuable insights into how the genome and epigenome act in concert to control cell fate during development. Here we generate high-resolution architecture maps across seven genomic loci in embryonic stem cells and neural progenitor...
ORGANISM(S): Mus musculus 
2013-05-24 | E-GEOD-36203 | biostudies-arrayexpress
MetabolomicsMetabolomic profiling reveals the effects of early-life lactoferrin intervention on protein synthesis, energy production and antioxidative capacity in the liver of suckling piglets

The objective of this study was to reveal the effects of early life lactoferrin intervention on the liver metabolism in the suckling piglets. Sixty newborn piglets with an average initial body weight (BW) of 1.51 ± 0.05 kg were assigned to the control (CON) group and the lactoferrin (LF) group. P...

2022-03-01 | MTBLS2279 | MetaboLights
GenomicsA Cbx8-containing Polycomb complex facilitates gene activation during ES cell differentiation [ChIP-Seq]
Polycomb proteins play an essential role in maintaining the repression of developmental genes in self-renewing embryonic stem cells. The exact mechanism allowing the derepression of polycomb target genes during cell differentiation remains unclear. Here, we show that several differentiation genes tr...
ORGANISM(S): Mus musculus 
2014-11-04 | E-GEOD-54052 | biostudies-arrayexpress
TranscriptomicsDGCR8 is required for microRNA maturation
To determine whether DGCR8 is required for maturation of all miRNAs, we performed miRNA microarray analysis. Using RNA from wild-type ES cells as our reference sample, we observed a global loss of miRNAs in DGCR8 knockout cells, but normal levels of expression in DGCR8 heterozygous cells. The simil...
ORGANISM(S): Mus musculus 
2010-06-11 | E-GEOD-6586 | biostudies-arrayexpress
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