Sort   by:  
 Page size 
TranscriptomicsMapping of INS promoter interactions reveals its role in long-range regulation of SYT8 transcription
Insulin (INS) synthesis and secretion from pancreatic M-NM-2 cells are tightly regulated; their deregulation causes diabetes. Here we map INS-associated loci in human pancreatic islets by 4C and 3C techniques and show that the INS gene physically interacts with the SYT8 gene, located over 300 kb ...
ORGANISM(S): Homo sapiens 
2011-02-22 | E-GEOD-25862 | biostudies-arrayexpress
GenomicsCritical role of histone demethylase Jmjd3 in the regulation of CD4+ T cell differentiation
Epigenetic factors have been implicated in the regulation of CD4(+) T-cell differentiation. Jmjd3 plays a role in many biological processes, but its in vivo function in T-cell differentiation remains unknown. Here we report that Jmjd3 ablation promotes CD4(+) T-cell differentiation into Th2 and Th17...
ORGANISM(S): Mus musculus 
2015-06-13 | E-GEOD-58775 | biostudies-arrayexpress
GenomicsIntragenic DNA methylation modulates alternative splicing by recruiting MeCP2 to promote exon recognition [ChIP-Seq]
Although the function of DNA methylation in gene promoter regions is well established in transcriptional repression, the function of the evolutionarily conserved widespread distribution of DNA methylation in gene body regions remains incompletely understood. Here, we show that DNA methylation is enr...
ORGANISM(S): Homo sapiens 
2013-08-13 | E-GEOD-47677 | biostudies-arrayexpress
TranscriptomicsDetection of single nucleotide variations in expressed exons of the human genome using RNA-Seq
Whole genome re-sequencing is still a costly method to detect genetic mutations that lead to altered forms of proteins and may be associated with disease development. Since the majority of disease-related single nucleotide variations (SNVs) are found in protein-coding regions, we propose to identify...
ORGANISM(S): Homo sapiens 
2009-06-15 | E-GEOD-16190 | biostudies-arrayexpress
GenomicsProteo-Genomic Characterization and Mapping of Nucleosomes Decoded by Brd and HP1 Proteins (Chip-Seq data)
Background: Histone post-translational modifications (PTMs) constitute a branch of epigenetic mechanisms that can control the expression of eukaryotic genes in a heritable manner. Recent studies have identified several PTM-binding proteins containing diverse specialized domains whose recognition of ...
ORGANISM(S): Homo sapiens 
2012-07-31 | E-GEOD-39579 | biostudies-arrayexpress
TranscriptomicsIntragenic DNA methylation modulates alternative splicing by recruiting MeCP2 to promote exon recognition [RNA-Seq]
Although the function of DNA methylation in gene promoter regions is well established in transcriptional repression, the function of the evolutionarily conserved widespread distribution of DNA methylation in gene body regions remains incompletely understood. Here, we show that DNA methylation is enr...
ORGANISM(S): Homo sapiens 
2013-08-13 | E-GEOD-47488 | biostudies-arrayexpress
GenomicsPol II and its associated epigenetic marks are present at pol III-transcribed non-coding RNA genes (I)
Epigenetic control is an important aspect of gene regulation. Despite detailed understanding of many examples, the transcription of non-coding RNA genes by RNA polymerase (pol) III is less well characterized. Here we profile the epigenetic features of pol III target genes throughout the human gen...
ORGANISM(S): Homo sapiens 
2010-04-25 | E-GEOD-20040 | biostudies-arrayexpress
GenomicsCharacterization of genome-wide enhancer-promoter interactions reveals co-expression of interacting genes and modes of higher order chromatin organization
Recent epigenomic studies have predicted thousands of potential enhancers in the human genome. However, there has not been systematic characterization of target promoters for these potential enhancers. Using H3K4me2 as a mark for active enhancers, we identified genome-wide enhancer-promoter interact...
ORGANISM(S): Homo sapiens 
2012-01-24 | E-GEOD-32677 | biostudies-arrayexpress
TranscriptomicsProteo-Genomic Characterization and Mapping of Nucleosomes Decoded by Brd and HP1 Proteins
This SuperSeries is composed of the following subset Series: GSE39579: Proteo-Genomic Characterization and Mapping of Nucleosomes Decoded by Brd and HP1 Proteins (Chip-Seq data) GSE39580: Proteo-Genomic Characterization and Mapping of Nucleosomes Decoded by Brd and HP1 Proteins (expression data) Ref...
ORGANISM(S): Homo sapiens 
2012-07-30 | E-GEOD-39581 | biostudies-arrayexpress
TranscriptomicsDynamic regulation of alternative splicing and chromatin structure in Drosophila gonads revealed by RNA-seq
Both transcription and post-transcriptional processes, such as alternative splicing, play crucial roles in controlling developmental programs in metazoans. Recently emerged RNA-seq method has brought our understanding of eukaryotic transcriptomes to a new level, because it can resolve both gene expr...
ORGANISM(S): Drosophila melanogaster 
2010-05-04 | E-GEOD-16960 | biostudies-arrayexpress
Sort   by:  
 Page size