GEO DataSets

(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) Non-alcoholic steatohepatitis (NASH) has emerged as a major challenge for public health because of high global prevalence and lack of evidence-based therapies. Most animal models of NASH lack sufficient validation regarding disease progression and pharmacological treatment. The Gubra-Amylin NASH (GAN) diet-induced obese (DIO) mouse demonstrate clinical translatability with respect to disease etiology and hallmarks of NASH. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

97 Samples

Download data: TXT

(Submitter supplied) We applied RNA sequencing (RNA-seq) to study the gene expression profile in the liver of GAN DIO-NASH-HCC mice (non-tumorous tissue samples, n=9; tumor samples, n=9) and chow-fed controls (healthy liver samples, n=5)). Comparing tumour tissue of GAN DIO-NASH-HCC mice to healthy chow-fed controls, we find that tumors of GAN DIO-NASH-HCC mice show widespread regulations of genes associated with human HCC. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

23 Samples

Download data: TXT

(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) Mouse were fed either a CHOW diet or an AMLN diet for 36 weeks and subsequently treated by various compounds for 8 weeks.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

47 Samples

Download data: TXT

(Submitter supplied) NASH is a combination of hepatic steatosis and severe inflammation, which can lead to fatal liver disease such as cirrhosis and hepatocellular carcinoma. While a variety of models have been descirbed, they have several limitations. Therefore, it is of urgent importance to create animal model that recapitulate the physiology, histology and outcome seen in human with NASH. We created western diet-fed and CCl4-treated mouse model. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

10 Samples

Download data: TXT

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

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

25 Samples

Download data

(Submitter supplied) The lack of a preclinical model of nonalcoholic steatohepatitis (NASH) and hepatocellular cancer (HCC) that recapitulates human disease is a major barrier to therapeutic development. We report a high fat-high sugar diet-induced NASH and HCC in a stable isogenic 129S1/SvImJ crossed with C57Bl/6J mice. Following diet initiation, there was sequential development of steatosis (4-8 weeks), steatohepatitis with ballooning and Mallory-Denk bodies (12-16 weeks), progressive fibrosis (16 week onwards) and spontaneous HCC (32-52 weeks). more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

15 Samples

Download data: TXT

(Submitter supplied) The lack of a preclinical model of nonalcoholic steatohepatitis (NASH) and hepatocellular cancer (HCC) that recapitulates human disease is a major barrier to therapeutic development. We report a high fat-high sugar diet-induced NASH and HCC in a stable isogenic 129S1/SvImJ crossed with C57Bl/6J mice. Following diet initiation, there was sequential development of steatosis (4-8 weeks), steatohepatitis with ballooning and Mallory-Denk bodies (12-16 weeks), progressive fibrosis (16 week onwards) and spontaneous HCC (32-52 weeks). more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

10 Samples

Download data: TXT

(Submitter supplied) Here, we found that microRNA-223 (miR-223) was highly elevated in hepatocytes after high fat diet (HFD) feeding in mice and in human nonalcoholic steatohepatitis (NASH) samples. Genetic deletion of the miR-223 induced a full spectrum of nonalcoholic fatty liver disease (NAFLD) in mice after long-term (up to one year) HFD feeding including NASH-related steatosis, inflammation, fibrosis and HCC. To better explore the mechanisms underlying the abnormalities observed in HFD-fed miR-223KO mice, we examined hepatic gene expression in 3-month-HFD-fed WT and miR-223KO mice by microarray analysis. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL7202

8 Samples

Download data: TXT

(Submitter supplied) Non-alcoholic steatohepatitis (NASH) results from accumulation of excessive liver lipids leading to hepatocellular injury, inflammation, and fibrosis that greatly increase the risk for hepatocellular carcinoma (HCC). Despite the well-characterized clinical and histological pathology for NASH-driven HCC in humans, its etiology remains unclear and there is a deficiency in pre-clinical models that recapitulate the progression of the human disease. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21626

6 Samples

Download data: TXT

(Submitter supplied) Background: Non-alcoholic steatohepatitis (NASH) has become one of the most common liver diseases and is still without approved pharmacotherapy. Lifestyle interventions using exercise and diet change remain the current treatment of choice and even a small weight loss (5-7%) can already have a beneficial effect on NASH. However#the underlying molecular mechanisms of exercise and diet interventions remain largely elusive#and it is unclear whether they exert their health effects via similar or different pathways. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL24247 GPL19057

138 Samples

Download data: TSV

(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:

Homo sapiens; Mus musculus

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL17021 GPL24014

74 Samples

Download data: TXT

(Submitter supplied) To investigate the alterlation of eWAT gene expression in diet-induced NASH model with adipose tissue insulin resistance, we evaluated eWAT of control mice and adipocyte-specific PDK1 knockout (PDK1KO) mice fed either normal chow(NC) or Gubra amylin NASH (GAN) diet for 16weeks after weaning at 4 weeks old. We then performed gene expression profiling analysis using data obtained from RNA-seq of these 4 groups.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

4 Samples

Download data: XLSX

(Submitter supplied) To investigate the alterlation of liver gene expression in diet-induced NASH model with adipose tissue insulin resistance, we evaluated liver of control mice and adipocyte-specific PDK1 knockout (PDK1KO) mice fed either normal chow(NC) or Gubra amylin NASH (GAN) diet for 16weeks after weaning at 4 weeks old. We then performed gene expression profiling analysis using data obtained from RNA-seq of these 4 groups.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL24247

4 Samples

Download data: XLSX

(Submitter supplied) Thrombospondin 1 (TSP1) is a multifunctional matricellular protein. Previously we have shown that TSP1 plays an important role in obesity-associated metabolic complications including inflammation, insulin resistance, cardiovascular and renal disease. However, its contribution to obesity-associated non-alcoholic fatty liver disease (NAFLD) or non-alcoholic steatohepatitis (NASH) remains largely unknown and is determined in this study. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23479

12 Samples

Download data: TXT

(Submitter supplied) Transcriptomic profiles of wild type and TSP1 knockout mice that were fed control (normal) diet or CDAHFD (choline deficient amino acid defiend high fat diet) chow for 12 weeks to model Non-alcoholic Steatohepatitis (NASH) disease in humans.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

20 Samples

Download data: TXT

(Submitter supplied) Two months-old Shp flox/flox male mice were injected with either AAV8 expressing Cre recombinase driven by the thyroxine-binding globulin (Tbg) promoter (AAV8-Tbg-Cre) or control AAV8 (AAV8-Tbg-null) and fed chow or a diet enriched in high fat, cholesterol, and fructose (Research diet D09100301: 40 kcal% fat, 2% cholesterol, 20 kcal% fructose, hereafter referred to as HFCF diet) for 3 months. Liver RNA was isolated and submitted to RNA-seq.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL15103

12 Samples

Download data: TXT

(Submitter supplied) Non-alcoholic fatty liver disease (NAFLD) represents a spectrum of conditions ranging from simple steatosis (NAFL), over non-alcoholic steatohepatitis (NASH) with or without fibrosis, to cirrhosis with end-stage disease. The hepatic molecular events underlying the development of NAFLD and transition to NASH are poorly understood. The present study aimed to determine hepatic transcriptome dynamics in patients with NAFL or NASH compared to healthy normal-weight and obese individuals. more...

Organism:

Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18573

57 Samples

Download data: TXT

(Submitter supplied) We reported the hepatic gene expression profiling in mice fed with a high fat diet compared to the controls. We found that the modulation of pathways related to peroxisome proliferator-activated receptors, cytochrome P450s, and ATP-binding cassette transporters in high fat diet mice. Particularly, constitutive androstane receptor and pregnane X receptor signature genes Cyp2b10 and Cyp3a11 were significantly increased in high fat diet mice compared to controls. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

8 Samples

Download data: XLSX