GEO DataSets

(Submitter supplied) Obesity-associated lipid overload triggers non-alcoholic fatty liver diseases (NAFLD), which in part may be driven by alterations of regulatory transcription networks and hepatocyte-selective epigenomes. Here we demonstrate that G protein pathway suppressor 2 (GPS2), a subunit of the nuclear receptor corepressor (NCOR)/ histone deacetylase 3 (HDAC3) complex, is a central component of such networks and accelerates the progression of non-alcoholic steatohepatitis (NASH). more...

Organism:

Mus musculus

Type:

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

Platforms:

GPL21626 GPL13112

74 Samples

Download data: BED, TXT

(Submitter supplied) Adult (12 weeks old) WT, LKO and KO male mice from C57Bl6J were either treated with a control diet (CTRL) or an High Fat Diet (HFD) during 12 weeks prior to liver gene expression analysis

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL21163

48 Samples

Download data: TXT

(Submitter supplied) We reported the hepatic gene expression profiling in mice treated by perfluorooctanoate (PFOA) and high fat diet (HFD). Chronic HFD treatment was associated with gene expression changes in cholesterol biosynthetic process, lipid metabolic process, extracellular matrix, and inflammatory response pathways. Many chemokine related genes including Ccl2, Ccr2, Ccl3l3, Cx3cl1, Cx3cr1, Cxcl14, and toll-like receptor (TLR) related genes including Tlr2, Tlr7, Tlr8, Tlr13 were all significant upregulated comparing vehicle-treated HFD-fed mice to control diet (CD)-fed mice, suggesting their roles in the development of steatohepatitis. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL23479

16 Samples

Download data: TXT

(Submitter supplied) If the function of the nuclear receptor PPARa is well-known during a prolongated fasting, its hepatic biological function during feeding and refeeding conditions still needs to be investigated. Moreover, in vivo data collected so far on PPARa function during fasting were obtained using the total Ppara KO transgenic mouse model. To identify genes whose expression is under the strict dependence of hepatic PPARa activity, we generated a new mouse strain of PPARa-specific deletion in hepatocyte (albumin-Cre+/- Pparaflox/flox or LKO) and we compared them to total Ppara KO (KO), wild-type (WT) and liver WT (albumin-Cre-/- Pparaflox/flox or LWT) mice under three nutritional challenges. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL10787

52 Samples

Download data: TXT

(Submitter supplied) Fenofibrate is a specific agonist of the nuclear receptor PPARa. To identify the gene expression under the strict dependence of hepatic PPARa activity, we generated a new mouse strain of PPARa-specific deletion in hepatocyte (albumin-Cre+/- Pparaflox/flox or LKO) and we compared them to total Ppara KO (KO), wild-type (WT) and liver WT (albumin-Cre-/- Pparaflox/flox or LWT) mice. We used microarrays to detail the global programme of gene expression in liver of Ppara LKO, LWT, Ppara KO and WT male mice.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL10787

34 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

(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) Male and female mice (Bl6/J) were fed a chow diet (control 1 and control 2) or a High fat diet (HFD) or a Choline deficient High fat diet (CD HFD) or a Western Diet (WD) or a Western Diet supplemented with glucose and fructose in drinking water (WD glucose fructose) for 15 weeks.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL21163

72 Samples

Download data: TXT

(Submitter supplied) Wild-type (LWT) and mice with hepatocyte restricted deletion of PPARalpha (LKO) mice were fasted fro 24 hours.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL21163

48 Samples

Download data: TXT

(Submitter supplied) Liver gene expression was analyzed in liver samples collected from patients with NAFLD.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL21185

80 Samples

Download data: TXT

(Submitter supplied) We analyzed the effect of chronic (14 days) treatment with a selective PPARalpha agonist on liver gene expression in vivo in mice (B6/J). The experiment was done in mice from both sexes. The experiment was done in both wild-type (LWT) and in mice with hepatocyte-restricted deletion of PPARalpha.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL21163

47 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) Nonalcoholic fatty liver disease (NAFLD) is one of the most common chronic diseases globally and nonalcoholic steatohepatitis is its progressive stage with limited therapeutic options. Here a role for intestinal peroxisome proliferator-activated receptor α (PPARα)-fatty acid binding protein 1 (FABP1) in obesity-associated metabolic syndrome, fatty liver and nonalcoholic steatohepatitis via modulating dietary fat absorption was uncovered. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

12 Samples

Download data: TXT

(Submitter supplied) Mice wild type or knocked-out for the MyD88 gene specifically in liver, were recruited for this expression profiling experiment. Each group of mice (WT versus LKO) were fed with a control diet or a high fat diet. Then mice were sacrificed and liver samples form were processed for RNA extraction. Total liver RNA of each sample was then pooled with those of the same group and treatment for microarray hybridization.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL16570

4 Samples

Download data: CEL

(Submitter supplied) AEG-1 is overexpressed in human hepatocellular carcinoma (HCC) and positively regulates development and progression of HCC A conditional hepatocyte-specific knockout mouse was generated by crossing floxed AEG-1 mouse with Alb/Cre mouse in C57BL/6 background

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

6 Samples

Download data: TXT

(Submitter supplied) Xbp1 is an important regulator of unfolded protein response and lipid metabolism. Its dyregulation has been associcated in human NASH. Feeding a high fat diet with fructose/sucrose to mice causes progressive, fibrosing steatohepatitis. This study is to use RNA-Seq to identify differentially expressed genes in hepatic Xbp1 deficient mice livers fed with a high fat diet compared to controls.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

8 Samples

Download data: TXT

(Submitter supplied) Background and aims: Here we investigate the role of IL-11 signalling in the pathogenesis of nonalcoholic steatohepatitis (NASH). Methods: HSCs or hepatocytes were stimulated with IL-11 and effects assessed using cellular and high content imaging, immunoblotting, ELISA and invasion assays. Genetic and pharmacological IL-11 gain- or loss-of-function experiments were performed in vitro and in vivo. IL-11 signaling was studied using ERK inhibitors. more...

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by high throughput sequencing

Platforms:

GPL18573 GPL19057

30 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) In this study we sought to determine if the knockout of hepatocyte PPARgamma expression alter transcriptomics of the livers of mice with diet-induced NASH, and if there was a hepatocyte-specific PPARgamma dependent regulation of gene expression in TZD treated mice. Specifically, adult PPARg floxed male mice were fed a high fat, cholesterol and fructose (HFCF) diet for 24 weeks. After this period of time, half of the mice were injected with AAV8-TBG-Cre to knockout PPARgamma in hepatocytes (KO mice). more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

24 Samples

Download data: XLS

(Submitter supplied) In this study we sought to determine how hepatocyte-specific PPARgamma expression regulates hepatic gene expression in normal (healthy) mice fed a LFCF diet, or mice that were fed a HFCF diet for 24 weeks to induce non-alcoholic steatohepatitis (NASH). Specifically, we used chow-fed adult (10 week-old) PPARgamma floxed male mice and injected them with AAV8-TBG-Cre to knockout PPARgamma in hepatocytes (KO). more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

19 Samples

Download data: XLS