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GenomicsIdentification of 67 histone marks and histone lysine crotonylation as a new type of histone modification
We report the identification of 67 previously undescribed histone modifications, increasing the current number of known histone marks by about 70%. We further investigated one of the marks, lysine crotonylation (Kcr), confirming that it represents an evolutionarily-conserved histone posttranslationa...
ORGANISM(S): Mus musculus 
2011-10-06 | E-GEOD-32663 | biostudies-arrayexpress
TranscriptomicsPU.1 and C/EBPalpha synergistically program distinct response to NF-kappaB activation through establishing monocyte specific enhancers (expression data)
Unraveling the complexity of transcriptional programs coded by different cell types has been one of the central goals of cell biology. Using genome-wide location analysis, we examined how two different cell types generate different responses to the NF-kappaB signaling pathway. We showed that, after ...
ORGANISM(S): Homo sapiens 
2011-03-15 | E-GEOD-26868 | biostudies-arrayexpress
GenomicsGenome-wide Analysis of Chromatin Interactions in Human Cells
Millions of cis-regulatory sequences have recently been found in the human genome, but the function of most cis-elements are not yet clear, in part due to the difficulty in determining their regulatory targets, which are often located millions of base pairs away and separated by one or more unrelate...
ORGANISM(S): Homo sapiens 
2013-10-20 | E-GEOD-43070 | biostudies-arrayexpress
GenomicsCBX3 Regulates Efficient RNA Processing Genome Wide
HP1 alpha, beta, and gamma play an evolutionarily conserved role in the formation and maintenance of heterochromatin. In addition, some HP1 family members may also participate in transcriptional regulation of genes. Recently, HP1 gamma binding to the bodies of a subset of genes has been observed in ...
ORGANISM(S): Homo sapiens 
2012-05-24 | E-GEOD-28115 | biostudies-arrayexpress
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