GEO DataSets

(Submitter supplied) Gene expression profiling was performed in each of hepatocyte fraction and non-parenchymal cell fraction enriched with activated hepatic stellate cells/myofibroblasts from cirrhotic rat livers induced by repeated, low-dose diethylnitrosamine (DEN) treatment.

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL6101

12 Samples

Download data: TXT

(Submitter supplied) Cirrhosis is a milieu that develops hepatocellular carcinoma (HCC), the second most lethal cancer worldwide. HCC prediction and prevention in cirrhosis are key unmet medical needs. Here we have established an HCC risk gene signature applicable to all major HCC etiologies: hepatitis B/C, alcohol, and non-alcoholic steatohepatitis. A transcriptome meta-analysis of >500 human cirrhotics revealed global regulatory gene modules driving HCC risk and lysophosphatidic acid pathway as a central chemoprevention target. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL14844

8 Samples

Download data: GCT

(Submitter supplied) Gene-expression profiles of liver tissue of cabon tetrachloride (CCl4)-treated and control mice were obtained before and after organotypic ex vivo tissue culture. keywords: liver tissue, mouse, gene-expression microarray, Illumina, ex vivo tissue culture

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

15 Samples

Download data: TXT

(Submitter supplied) Cirrhosis is a milieu that develops hepatocellular carcinoma (HCC), the second most lethal cancer worldwide. HCC prediction and prevention in cirrhosis are key unmet medical needs. Here we have established an HCC risk gene signature applicable to all major HCC etiologies: hepatitis B/C, alcohol, and non-alcoholic steatohepatitis. A transcriptome meta-analysis of >500 human cirrhotics revealed global regulatory gene modules driving HCC risk and lysophosphatidic acid pathway as a central chemoprevention target. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL19589

263 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Rattus norvegicus; Homo sapiens; Mus musculus

Type:

Expression profiling by array; Expression profiling by high throughput sequencing

4 related Platforms

298 Samples

Download data

(Submitter supplied) BACKGROUND & AIMS: Cirrhosis affects 1% to 2% of the world population and is the major risk factor for hepatocellular carcinoma (HCC). Hepatitis C cirrhosis-related HCC is the most rapidly increasing cause of cancer death in the United States. Noninvasive methods have been developed to identify patients with asymptomatic early-stage cirrhosis, increasing the burden of HCC surveillance, but biomarkers are needed to identify patients with cirrhosis who are most in need of surveillance. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL8432

216 Samples

Download data: TXT

(Submitter supplied) BACKGROUND & AIMS: Nonalcoholic steatohepatitis (NASH) is a chronic liver disease characterized by hepatic lipid accumulation, inflammation, and progressive fibrosis. Acetyl-CoA carboxylase (ACC) catalyzes the rate-limiting step of de novo lipogenesis and regulates fatty-acid beta-oxidation in hepatocytes. ACC inhibition reduces hepatic fat content and markers of liver injury in NASH patients; however, the effect of ACC inhibition on liver fibrosis has not been reported. more...

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL17021 GPL24014

74 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus; Rattus norvegicus

Type:

Expression profiling by array

Platforms:

GPL6101 GPL6885

35 Samples

Download data

(Submitter supplied) Gene-expression profiles of liver tissue of cabon tetrachloride (CCl4)-treated mouse and the effect of erlotinib Hepatocellular carcinoma (HCC) is the sixth most common solid tumor worldwide and the third leading cause of cancer-related death. Given the lack of successful treatment options, chemoprevention in high-risk patients has been proposed as an alternative strategy. Mounting evidence supports a role for epidermal growth factor (EGF) during chronic liver disease and hepatocellular transformation. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6885

8 Samples

Download data: TXT

(Submitter supplied) Gene-expression profiles of rat hepatocellular carcinoma induced by diethylnitrosamine (DEN) and the effect of erlotinib Hepatocellular carcinoma (HCC) is the sixth most common solid tumor worldwide and the third leading cause of cancer-related death. Given the lack of successful treatment options, chemoprevention in high-risk patients has been proposed as an alternative strategy. Mounting evidence supports a role for epidermal growth factor (EGF) during chronic liver disease and hepatocellular transformation. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL6101

6 Samples

Download data: TXT

(Submitter supplied) Gene-expression profiles of rat liver cirrhosis induced by diethylnitrosamine and the effect of erlotinib on liver fibrogenesis and liver cancer development Hepatocellular carcinoma (HCC) is the sixth most common solid tumor worldwide and the third leading cause of cancer-related death. Given the lack of successful treatment options, chemoprevention in high-risk patients has been proposed as an alternative strategy. more...

Organism:

Rattus norvegicus

Type:

Expression profiling by array

Platform:

GPL6101

21 Samples

Download data: TXT

(Submitter supplied) Liver fibrosis is a manifestation of chronic liver injury. It leads to hepatic dysfunction and is a critical element in the pathogenesis of cirrhosis and hepatocellular carcinoma. The activation of hepatic stellate cells (HSC) plays a central role in liver fibrogenesis of different etiologies. To elucidate the molecular mechanism of this phenomenon, it is important to analyze the changes in gene expression that accompany the HSC activation process. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

6 Samples

Download data: TXT

(Submitter supplied) Hepatic stellate cells (HSCs) are the primary cell type responsible for liver fibrosis, the final common pathway leading to cirrhosis and liver failure for nearly every cause of chronic liver disease. Activation of HSCs in response to injury represents the key step in hepatic fibrogenesis, and is characterized by a phenotypic change from a non-fibrogenic, quiescent HSC to a fibrogenic HSC myofibroblast that secretes extracellular matrix proteins responsible for the fibrotic scar. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL11154 GPL20301

12 Samples

Download data: BW, TXT

(Submitter supplied) Hepatocellular carcinoma (HCC) is a prevalent human cancer with rising incidence worldwide. Human HCC is frequently associated with chronic liver inflammation and cirrhosis, pathophysiological processes that are a consequence of chronic viral infection, disturbances in metabolism, or exposure to chemical toxicants. To better characterize the pathogenesis of HCC, we used a human disease-relevant mouse model of fibrosis-associated hepatocarcinogenesis. more...

Organism:

Mus musculus

Type:

Genome variation profiling by genome tiling array

Platform:

GPL10449

36 Samples

Download data: TXT

(Submitter supplied) The aim of this study is to compare post-hepatitis C virus (HCV) and post-alcoholism cirrhosis gene expression profiling. By transcriptome analysis with a cDNA array virtually covering every transcript in liver, we compared transcript levels in alcoholic- , HCV-cirrhosis and control liver. A stringent selection identified a list of 70 transcripts which completely separated the 3 groups of patients (7 HCV-cirrhosis, 7 alcoholic cirrhosis and 8 control livers). more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL5215

125 Samples

Download data

(Submitter supplied) Characterization of gene expression changes in HuH7 HCC cells upon treatment with the Jumonji KDM inhibitor, JIB-04, GSK-J4 and SD-70 and the RAC1 inhibitor 1D-142.

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

15 Samples

Download data: TAB

(Submitter supplied) We here perform transcriptional profiling of hepatic stellate cells (HSCs) isolated from Western diet/high fructose-fed C57BL6/J mice, carbon tretrachloride (CCl4)-treated C57BL6/J mice, and of murine HSCs differentiated in vitro.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18480

45 Samples

Download data: TXT

(Submitter supplied) Purpose: We recently identified 39 human microRNAs, which effectively suppress hepatitis B virus (HBV) replication in hepatocytes. Because chronic HBV infection often results in active, hepatitis-related liver fibrosis, we assessed whether any of these microRNAs have anti-fibrotic potential and predicted that miR-6133-5p may target several fibrosis-related genes. Methods: The hepatic stellate cell line LX-2 was transfected with miR-6133-5p mimic and subsequently treated with TGF-β. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24676

4 Samples

Download data: TXT

(Submitter supplied) 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

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

14 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platforms:

GPL17230 GPL13369

160 Samples

Download data