GEO DataSets

(Submitter supplied) The scaffold protein synectin plays a critical role in the trafficking and regulation of membrane receptor pathways. As the platelet derived growth factor receptor (PDGFR) pathway is essential for hepatic stellate cell (HSC) activation and liver fibrosis, we sought to determine the role of synectin on the PDGFR pathway in HSC. To study the role of synectin in the development of liver fibrosis, mice with selective deletion of synectin from HSC were generated and found to be protected from fibrosis. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11154

12 Samples

Download data: TSV

(Submitter supplied) Background & Aims: Rapid induction of beta-PDGF receptor (beta-PDGFR) is a core feature of hepatic stellate cell activation, the hallmark of liver fibrogenesis. However, biological consequences of the induction are not well characterized. We aimed to determine the involvement of beta-PDGFR-mediated molecular pathway activation on hepatic stellate cells in liver injury, fibrogenesis, and carcinogenesis in vivo. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

12 Samples

Download data: TXT

(Submitter supplied) Purpose: The goal of this study was to determine biological consequences during liver regeneration following partial hepatectomy in mice by next-generation sequencing. A particular interest was to compare mice with either a floxed b-PDGFR allele to mice that harbored a deletion of b-PDGFR in hepatic stellate cells (HSCs), by crossing b-PDGFR fl/fl mice with transgenic GFAP-Cre mice. Methods: b-PDGFR fl/fl mice or mice with a HSC-specific deletion of b-PDGFR underwent either sham operation or 70% partial hepatectomy. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

8 Samples

Download data: TXT

(Submitter supplied) Digital gene expression profiling was used to invesigate the differetiated genes between primary mouse hepatic stellate cells infected with AGGF1 adenovirus particles or negative control adenovirus pairticles.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL9185

2 Samples

Download data: TXT

(Submitter supplied) Hepatic stellate cell autophagy inhibits extracellular vesicle release to attenuate liver fibrosis. Primary human hepatic stellate cells were treated with PDGF or PDGF + SHP2 inhibitor. RNA was purified and submitted for sequencing to Mayo Clinic Genomics Core. After applying the filters FDR>0.05, Log2(FC)>1 and RPKM>15, we ended up with nearly 300 genes differentially regulated between the two conditions. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21290

6 Samples

Download data: TSV