GEO DataSets

(Submitter supplied) We examined the potential utility of L-carnitine for alleviating metabolic dysfunction-associated steatohepatitis (MASH) and preventing the development of hepatocellular carcinoma. Short-term L-carnitine administration ameliorated MASH through its anti-inflammatory effects.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

10 Samples

Download data

(Submitter supplied) BCAA were administered to atherogenic and high-fat (Ath & HF) diet-induced nonalcoholic steatohepatitis (NASH) model mice and platelet-derived growth factor C transgenic mice (Pdgf-c Tg). Liver histology, tumor incidence, and gene expression profiles were evaluated. BCAA supplementation improved hepatic steatosis, inflammation, fibrosis, and tumors in the NASH mouse model, possibly through the modification of mTORC1 signaling.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

15 Samples

Download data: CEL

(Submitter supplied) We applied RNA sequencing (RNA-seq) to study the effects of dietary intervention on hallmarks of NASH and molecular signatures of hepatocellular senescence in the Gubra-Amylin NASH (GAN) diet-induced obese (DIO) mouse model of NASH. GAN DIO-NASH mice with liver biopsy-confirmed NASH and fibrosis received dietary intervention by switching to chow feeding (chow reversal) for 8, 16, or 24 weeks. Untreated GAN DIO-NASH mice and chow-fed C57BL/6J mice served as controls. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

55 Samples

Download data: TXT

(Submitter supplied) ATAC-seq analysis was performed in a T-ALL cell line (HPB-ALL) which overexpresses TAL1 and LMO1 to analyze chromatin accessibility.

Organism:

Homo sapiens

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24676

3 Samples

Download data: BED, BW, NARROWPEAK

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

Organism:

Mus musculus

Type:

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

Platform:

GPL24247

38 Samples

Download data: MTX, NARROWPEAK, TSV

(Submitter supplied) Non-alcoholic steatohepatitis (NASH) is associated with hepatic steatosis, intralobular inflammation, and fibrosis. The degree of hepatic fibrosis, mainly caused by excessive production of extracellular matrix proteins, is the sole predictor of liver-related and overall mortality in NASH patients. The hepatic stellate cells (HSCs) are causally implicated in fibrogenesis during NASH development but as sinusoidal pericytes also vital for vascular homeostasis of the healthy liver. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

12 Samples

Download data: MTX, TSV

(Submitter supplied) Non-alcoholic steatohepatitis (NASH) is associated with hepatic steatosis, intralobular inflammation, and fibrosis. The degree of hepatic fibrosis, mainly caused by excessive production of extracellular matrix proteins, is the sole predictor of liver-related and overall mortality in NASH patients. The hepatic stellate cells (HSCs) are causally implicated in fibrogenesis during NASH development but as sinusoidal pericytes also vital for vascular homeostasis of the healthy liver. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

6 Samples

Download data: TXT

(Submitter supplied) Non-alcoholic steatohepatitis (NASH) is associated with hepatic steatosis, intralobular inflammation, and fibrosis. The degree of hepatic fibrosis, mainly caused by excessive production of extracellular matrix proteins, is the sole predictor of liver-related and overall mortality in NASH patients. The hepatic stellate cells (HSCs) are causally implicated in fibrogenesis during NASH development but as sinusoidal pericytes also vital for vascular homeostasis of the healthy liver. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL24247

2 Samples

Download data: NARROWPEAK

(Submitter supplied) Here we profile the transcripts of app. 32.000 single cells isolated from livers of healthy mice fed with a chow diet and diseased mice fed with a western diet for 52 weks. We analyzed the fibrogenic transition of HSCs from pericytes to collagen-producing cells, interrogated the NASH-associated rerouting of mononuclear phagocytes and uncovered novel aspects of cellular palsticity during more advanced stages of NASH. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

6 Samples

Download data: TXT

(Submitter supplied) Non-alcoholic steatohepatitis (NASH) is associated with hepatic steatosis, intralobular inflammation, and fibrosis. The degree of hepatic fibrosis, mainly caused by excessive production of extracellular matrix proteins, is the sole predictor of liver-related and overall mortality in NASH patients. The hepatic stellate cells (HSCs) are causally implicated in fibrogenesis during NASH development but as sinusoidal pericytes also vital for vascular homeostasis of the healthy liver. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

6 Samples

Download data: TXT

(Submitter supplied) Non-alcoholic steatohepatitis (NASH) is associated with hepatic steatosis, intralobular inflammation, and fibrosis. The degree of hepatic fibrosis, mainly caused by excessive production of extracellular matrix proteins, is the sole predictor of liver-related and overall mortality in NASH patients. The hepatic stellate cells (HSCs) are causally implicated in fibrogenesis during NASH development but as sinusoidal pericytes also vital for vascular homeostasis of the healthy liver. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

6 Samples

Download data: TXT

(Submitter supplied) Non-alcoholic steatohepatitis (NASH) is associated with hepatic steatosis, intralobular inflammation, and fibrosis. The degree of hepatic fibrosis, mainly caused by excessive production of extracellular matrix proteins, is the sole predictor of liver-related and overall mortality in NASH patients. The hepatic stellate cells (HSCs) are causally implicated in fibrogenesis during NASH development but as sinusoidal pericytes also vital for vascular homeostasis of the healthy liver. more...

Organism:

Mus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL31136

17 Samples

Download data: TXT

(Submitter supplied) Abstract: Obesity characterized by adiposity and ectopic fat accumulation is associated with the development of non-alcoholic fatty liver disease (NAFLD). Treatments that stimulate lipid utilization may prevent the development of obesity and comorbidities. This study evaluated the potential anti-obesogenic hepatoprotective effects of combined treatment with L-carnitine and nicotinamide riboside, i.e., components that can enhance fatty acid transfer across the inner mitochondrial membrane and increase nicotinamide adenine nucleotide (NAD+) levels, which are necessary for β-oxidation and the TCA cycle, respectively. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

38 Samples

Download data: TXT

(Submitter supplied) Nonalcoholic fatty liver disease (NAFLD) is the most common form of liver disease and a leading cause of liver transplantation in the United Sates. Hedgehog (Hh) signaling has been implicated in liver lipid metabolism and the early stages of NAFLD; however, its precise role remains unclear. We examined the prevalence of NAFLD in patients with overt or microform holoprosencephaly (HPE), a disorder associated with germline mutations disrupting Hh signaling. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

16 Samples

Download data: CEL, CHP

(Submitter supplied) Non-alcoholic steatohepatitis (NASH), which is increasing in incidence due to the obesity epidemic, is a T-cell mediated, auto-aggressive condition that can result in progressive liver disease and hepatocellular carcinoma (HCC). The gut-liver axis contributes to NASH, yet mechanisms underlying metabolic T-cell activation and NASH-related fibrosis have largely remained elusive. We found that gastrointestinal B-cells are activated and increased in number in mouse/human NASH, allowing metabolic T-cell activation to induce NASH antigen- and microbiota-independently. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

2 Samples

Download data: TAR

(Submitter supplied) Background & Aims: Cirrhosis and chronic inflammation precede development of hepatocellular carcinoma (HCC) in approximately 80% of cases. We investigated immune-related gene expression patterns in liver tissues surrounding early-stage HCCs and chemopreventive agents that might alter these patterns to prevent liver tumorigenesis. Methods: We analyzed gene expression profiles of non-tumor liver tissues from 392 patients with early-stage HCC (training set, n=167 and validation set, n=225) and liver tissue from patients with cirrhosis without HCC (n=216, controls) to identify changes in expression of genes that regulate the immune response that could contribute to hepatocarcinogenesis. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL21382

22 Samples

Download data: CEL

(Submitter supplied) Genome-wide expression analysis of 228 hepatocellular carcinoma and 168 cirrhotic samples as part of a integrated study of gene expression and DNA-methylation de-regulation in patients with hepatocellular carcinoma Analysis of whole-genome transcriptome changes in human samples from hepatocellular carcinoma patients

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL13667

396 Samples

Download data: CEL

(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: It is a challenge to identify those patients who, after undergoing potentially curative treatments for hepatocellular carcinoma, are at greatest risk of recurrence. Such high-risk patients could receive novel interventional measures. An obstacle to the development of genome-based predictors of outcome in patients with hepatocellular carcinoma has been the lack of a means to carry out genomewide expression profiling of fixed, as opposed to frozen, tissues. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL5474

387 Samples

Download data: TXT

(Submitter supplied) Background: It is a challenge to identify those patients who, after undergoing potentially curative treatments for hepatocellular carcinoma, are at greatest risk of recurrence. Such high-risk patients could receive novel interventional measures. An obstacle to the development of genome-based predictors of outcome in patients with hepatocellular carcinoma has been the lack of a means to carry out genomewide expression profiling of fixed, as opposed to frozen, tissues. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL5474

225 Samples

Download data: TXT