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GenomicsGenome-wide maps of nucleosome occupancy in human lymphoblastoid cell lines
Nucleosomes are important for gene regulation because their arrangement on the genome can control which proteins bind to DNA. Currently, few human nucleosomes are thought to be consistently positioned across cells; however, this has been difficult to assess due to the limited resolution of existing ...
ORGANISM(S): Homo sapiens 
2012-08-01 | E-GEOD-36979 | biostudies-arrayexpress
TranscriptomicsGene expression responses to chronic low dose arsenite exposure
Arsenic (As) exposure is a significant worldwide environmental health concern. Low dose, chronic arsenic exposure has been associated with higher risk of skin, lung, and bladder cancer, as well as cardiovascular disease and diabetes. While arsenic-induced biological changes play a role in disease p...
ORGANISM(S): Homo sapiens 
2015-05-05 | E-GEOD-60760 | biostudies-arrayexpress
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