GEO DataSets

(Submitter supplied) We report the effect of TGFβ vs PDGF 2h treatment in hepatic stellate cells. We also report the effect of TGFβ treatment for 48h in human hepatic stellate cells.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21290

15 Samples

Download data: TSV

(Submitter supplied) DZNeP is the inhibitor of Ezh2 and paly negative roles on activation of hepatic stellate cells. We used RNA sequencing to identify the effective genes of DZNeP in rat HSCs. The primary rat HSCs was isolated and purified from SD rats, and cultured in DMEM culture medium with 20% FBS for 24 hours. Then the rat HSCs was administrated with DZNeP at 1μM concentration, or with similar volume of DMSO as negative control. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23945

6 Samples

Download data: TXT

(Submitter supplied) Gene expression of mouse hepatic stellate cells was characterized under the following conditions: Quiescent (isolated from normal mouse liver) and reverted (isolated from mouse liver treated with 4 injections of carbontetrachloride followed by 45 day rest period) Affymetrix Mouse 1.0ST gene expression measurements were used to characterize the transcriptomic basis in quiescent hepatic stellate cells, isolated from normal liver, and reverted hepatic stellate cells, isolated from liver treated with 4 injections of CCl4 followed by a 45 day rest period.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

8 Samples

Download data: CEL

(Submitter supplied) To investigate the altered gene expression levels in mouse fibrotic liver tissues, C57BL6/J mice were intraperitoneally injected with CCl4 or vehicle twice every week. After 8 weeks, livers were harvested and RNA was extracted by Trizol. The gene expression levels were analyzed and compared between CCl4 treated group and vehicle treated (control) group.

Organism:

Mus musculus

Type:

Expression profiling by array; Non-coding RNA profiling by array

Platform:

GPL20939

5 Samples

Download data: TXT

(Submitter supplied) Long noncoding RNAs (lncRNAs) play important roles in various biological processes; however, few have been identified that regulate hepatic stellate cells (HSCs) activation and the progression of liver fibrosis. To identify the possible roles of lncRNAs in regulating liver fiboris and the potential of lncRNAs as molecular markers for liver fiboris, we systematically analyzed the regulation of lncRNAs and mRNAs in a mouse model of carbon tetrachloride (CCl4)-induced liver fibrogenesis by microarray analysis, which revealed a panel of lncRNAs and mRNAs that were specifically regulated in livers of mice undergoing hepatic fibrosis. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6096

10 Samples

Download data: CEL

(Submitter supplied) Deregulated accumulation of myofibroblasts (MF) is central to liver fibrosis pathogenesis, but the mechanisms controlling myofibroblast fate remain poorly understood. Here we investigated whether Hedgehog (Hh) signaling regulates MF fate by modulating MF metabolism. We performed microarrays to screen hepatic stellate cells (HSC) for transition-associated changes in metabolism. To capture early and late events in their MF transition process, we compared gene expression in freshly isolated primary HSC with gene expression in the same cells after 7 days in culture.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

6 Samples

Download data: CEL

(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 cells and activated myofibroblasts display a high heterogeneity in healthy and fibrotic liver characterized by differential expression of collagens and chemokines.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

10 Samples

Download data: CSV

(Submitter supplied) Background/Aims: Sept4, a subunit of the septin cytoskeleton specifically expressed in quiescent hepatic stellate cells (HSCs), is downregulated through transdifferentiation to fibrogenic and contractile myofibroblastic cells. Since Sept4−/− mice are prone to liver fibrosis, we examined the unknown molecular network underlying liver fibrosis by probing the association between loss of Sept4 and accelerated transdifferentiation of HSCs. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL5642

6 Samples

Download data: GPR

(Submitter supplied) Liver cirrhosis is a strong risk factor for the development of hepatocellular carcinoma (HCC), yet the mechanisms by which cirrhosis predisposes patients to tumorigenesis are not well understood. Transgenic mice expressing platelet-derived growth factor C (Pdgf-c) under the control of the albumin promoter provide a unique animal model that mimics the step-wise disease progression in humans from fibrosis to HCC. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Dataset:

GDS5320

Platform:

GPL6246

16 Samples

Download data: CEL

Analysis of liver stroma from 8.8-week-old PDGF-C transgenics wherein PDGF-C is ectopically expressed in hepatocytes. The transgenics develop progressive liver fibrosis with a high incidence of HCC. Results provide insight into PDGF-C-driven molecular changes in liver stroma contributing to HCC.

Organism:

Mus musculus

Type:

Expression profiling by array, transformed count, 2 genotype/variation sets

Platform:

GPL6246

Series:

GSE38199

16 Samples

Download data: CEL

(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) We employed scRNA-seq to elucidate the transcriptome of all non-parenchymal cell (NPC) types from the liver. We have identified 9 different cell types based on the expression patterns of known cell type-specific marker genes. From the top differentially expressed genes, we identified Tcf21 as a novel HSC-specific gene. And Tcf21 is the only one that distinguishes quiescent HSCs from other liver cell types of the normal livers, as well as from activated HSCs in the fibrotic liver.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21273

2 Samples

Download data: CSV

(Submitter supplied) Development of liver fibrosis is associated with activation of quiescent Hepatic Stellate Cells (qHSCs) into Collagen Type I-producing myofibroblasts (aHSCs). Cessation of liver injury often results in fibrosis resolution and inactivation of aHSCs/myofibroblasts into a quiescent-like state (iHSCs). To identify the molecular drivers of these HSC phenotypes, we investigated the global gene expression and epigenetic changes in H3K4me2 and H3K27ac marks of primary murine and human HSCs. more...

Organism:

Homo sapiens; Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platforms:

GPL9185 GPL9052 GPL17021

39 Samples

Download data: BED, XLSX

(Submitter supplied) The study aims at investigating the specifical transcriptional signatures of chronic HBV patients

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL21827

6 Samples

Download data: TXT

(Submitter supplied) Hepatic stellate cells are the primary cell type responsible for development of fibrosis in chronic liver disease. We used directional RNA sequencing (RNA-seq) and chromatin immunoprecipitation and sequencing (ChIP-seq) to identify the lncRNAs expressed in human HSCs. We also identified the lncRNAs that change in expression with differentiation of nonfibrotic quiescent HSCs into fibrotic HSC myofibroblasts and those that are regulated by TGF-beta signaling. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing; Non-coding RNA profiling by high throughput sequencing

Platforms:

GPL11154 GPL20301

22 Samples

Download data: BW

(Submitter supplied) It has been reported that hepatic stellate cells (HSCs) differentiate from mesodermal-derived submesothelial cells during embryonic development, and that these cells express a common surface marker p75 neurotrophin receptor (p75NTR). We sorted p75NTR-expressing cells in embryonic liver at each developmental stage, and transcription profiles were analyzed using the DNA microarray.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL11202

8 Samples

Download data: TXT

(Submitter supplied) Roles of mesothelial cells (MCs) are poorly understood during liver development and injury. We identified podoplanin (Pdpn) as a cell surface markers for mesothelial cells in E12.5 mouse developing liver. To identify genes uniquely expressed in MCs, we isolated MCs from E12.5 mouse livers by FACS using anti-Pdpn antibodies and performed microarray analysis.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

2 Samples

Download data: CEL

(Submitter supplied) Purpose: analyze the transcriptomic differences in liver of CCL4 and BDL mouse model Methods: Fresh isolated HSC suspensions of CCL4 and BDL were loaded on the 10x Genomics Chromium Single Cell Platform using the Chromium Single Cell 3’ GEM Library & Gel Bead Kit v3 Results: We revealed the HSC activation roadmap and portal fibroblasts are major contributor to myofbroblast in BDL model.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

3 Samples

Download data: MTX, RDS, TSV

(Submitter supplied) Purpose:Analyze gene expresson in Riociguat treat fresh isolated mouse HSCs Methods: 1E6 fresh isolated HSCs are seeded into 6-well and treat with Riociguat with Riociguat or DMSO Results: Riociguat could rescue HSCs spontaneously activated in vitro

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

12 Samples

Download data: CSV