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TranscriptomicsIn vitro activation and reversion of human primary hepatic stellate cells
Liver fibrosis is characterized by the excessive formation and accumulation of matrix proteins as a result of wound healing in the liver. A main event during fibrogenesis is the activation of the liver resident quiescent hepatic stellate cell (qHSC). Recent studies suggest that reversion of the acti...
ORGANISM(S): Homo sapiens 
2015-08-12 | E-GEOD-68001 | biostudies-arrayexpress
TranscriptomicsTranscriptome of human liver cells and culture-activated hepatic stellate cells
The molecular determinants of a healthy human liver cell phenotype remain largely uncharacterized. In addition, the gene expression changes associated with activation of primary human hepatic stellate cells, a key event during fibrogenesis, remain poorly characterized. Here, we provide the transript...
ORGANISM(S): Homo sapiens 
2016-03-02 | E-GEOD-68000 | biostudies-arrayexpress
TranscriptomicsGenome-wide analysis of DNA methylation and gene expression patterns in purified, uncultured human liver cells and activated hepatic stellate cells
The human liver contains multiple cell types whose epigenetic patterns are undetermined. We examined the promoter methylome of purified and uncultured hepatic stellate cells (HSCs), hepatocytes (HEPs) and liver sinusoidal endothelial cells (LSECs), by methylated DNA immunoprecipitation (MeDIP) and a...
ORGANISM(S): Homo sapiens 
2015-12-21 | E-GEOD-66796 | biostudies-arrayexpress
TranscriptomicsEarly Mouse Hepatic Stellate Cell Activation
Early during culture of primary mouse HSCs gene expression changes. These expression alterations can be affected by treating cells with histone deacetylase inhibitor, valproic acid Primary mouse Hepatic stellate cells were cultured for short periods of time (4-16-64h) in presence or absence of valpr...
ORGANISM(S): Mus musculus 
2014-01-01 | E-GEOD-51882 | biostudies-arrayexpress
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