GEO DataSets

(Submitter supplied) Purpose: To identify the impact of Acox1 on cellular metabolism and inflammation related to non-alcoholic fatty liver disease, within the context of obesogenic dietary stress. Methods: Hepatic mRNA profiles were obtained in triplicate for control and Acox1Lampe1 mice on chow diet or obesogenic diet. Profiles were generated using the Illumina HiSeq2000, reads that passed quality inspection were processed through the TopHap/Cufflinks pipeline. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

12 Samples

Download data: TXT

(Submitter supplied) Hepatocellular carcinoma (HCC) is the second most common cause of cancer related death. NAFLD affects a large proportion of the US population. Its incidence and prevalence are increasing to epidemic proportions around the world and is known to increase the risk of HCC. We studied how intrahepatic lipids affect adaptive immunity and HCC development in different murine models of NASH and HCC. Linoleic acid, a fatty acid found in NAFLD caused a selective loss of hepatic CD4+ but not CD8+ T cells leading to accelerated hepatocarcinogenesis. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL16570

12 Samples

Download data: CEL

(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) The target of this project is to investigate the effect of ACOX1 knockout in liver Gene expression profiling analysis were performed using data obtained from RNA-seq of two genotypes mice liver

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

Platforms:

GPL17021 GPL21103

56 Samples

Download data: BW

(Submitter supplied) Oxidized phospholipids (OxPL) are pro-inflammatory and pro-atherogenic, but their roles in non-alcoholic steatohepatitis (NASH) are unknown. Here, we show that OxPL accumulate in human and murine NASH. Using a transgenic mouse that expresses a functional single chain variable fragment of E06, a natural antibody that neutralizes OxPL, we demonstrate the casual role of OxPL in NASH. Targeting OxPL in hyperlipidemic Ldlr-/- mice decreased multiple aspects of NASH, including steatosis, inflammation, fibrosis, hepatocyte death and progression to hepatocellular carcinoma. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

11 Samples

Download data: TXT

(Submitter supplied) RNA-seq analysis of steady-state hepatic stllate cells and activated fibroblasts isolated from distinct liver fibrosis models; Western diet–induced NASH and carbon tetrachrolide–induced liver fibrosis. RNA was subjected to RNA-seq to identify differentially expressed gene profiles.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL11002

9 Samples

Download data: TXT

(Submitter supplied) We report the HuR-RNA interactions in the liver by performing RNA-immunoprecipitation sequencing (RIP-seq). RIP-seq was performed in healthy livers of wildtype (WT) mice using a HuR antibody. We found that 1380 cytoplasmic-target mRNAs bound to HuR, as assessed by the comparison between the HuR-specific antibody and the IgG control

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL18635

9 Samples

Download data: CSV

(Submitter supplied) We aimed to identify genes that are altered upon deletion of HuR in hepatocytes under steady state conditions.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

8 Samples

Download data: TXT

(Submitter supplied) Purpose: berrantly high expression of TRIM24 occurs in human cancers, including hepatocellular carcinoma. In contrast, TRIM24 in the mouse is reportedly a liver-specific tumor suppressor. To address this dichotomy and uncover direct regulatory functions of TRIM24 in vivo, we developed a new mouse model that lacks expression of all Trim24 isoforms, as the previous model expresses normal levels of Trim24 lacking only exon 4. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL13112

6 Samples

Download data: TXT

(Submitter supplied) Chronic jet lag induces spontaneous hepatocellular carcinoma (HCC) in wild-type mice following a pathophysiological pathway very similar to that observed in obese humans. This process initiates with non-alcoholic fatty liver disease (NAFLD), progresses to steatohepatitis and fibrosis before HCC detection, and is driven by persistent genome-wide gene deregulation that induces global liver metabolic dysfunction. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL13912

32 Samples

Download data: TXT

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

Organism:

Homo sapiens; Mus musculus

Type:

Expression profiling by array

Platforms:

GPL1261 GPL8321 GPL570

72 Samples

Download data: CEL

(Submitter supplied) Global gene expression patterns of 2 human steatosis and 9 human non-alcoholic steatohepatitis (NASH) together with their respective control patterns were analyzed to define the non-alcoholic fatty liver disease (NAFLD) progression molecular characteristics and to define NASH early markers from steatosis.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL570

18 Samples

Download data: CEL, TXT

(Submitter supplied) Liver global gene expression patterns of 15-month-old MAT1A knockout mice histopathologically determined to have hepatocellular carcinoma (HCC). 5 samples are of tumoral tissue and 5 samples are of peritumoral tissue. All these have their respective wild type patterns. These were analyzed to define signatures to study the pathogenesis of NAFLD-derived HCC, explore which subtypes of cancers can be investigated using mouse models and define a signature of HCC differential survival that can be used to characterize HCC subtypes of different survival derived from mixed etiologies.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8321

15 Samples

Download data: CEL, TXT

(Submitter supplied) Liver global gene expression patterns of 9 GNMT-knockout mice histopathologically determined to have non-alcoholic steatohepatitis (NASH) and hepatocellular carcinoma (HCC) together with 10 MAT1A-knockout mice histopathologically determined to have steatosis and NASH. All these have their respective wild type patterns. These were analyzed to define signatures to study the pathogenesis of NAFLD-derived HCC, explore which subtypes of cancers can be investigated using mouse models and define a signature of HCC differential survival that can be used to characterize HCC subtypes of different survival derived from mixed etiologies.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

39 Samples

Download data: CEL, TXT

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

Organism:

Mus musculus

Type:

Expression profiling by array; Expression profiling by high throughput sequencing

Platforms:

GPL30172 GPL8321

14 Samples

Download data: CEL

(Submitter supplied) We used microarray to study the global transcriptomic changes in the livers of SIRT7 KO mice, which develop spontaneous nonalcoholic fatty liver disease.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL8321

8 Samples

Download data: CEL

(Submitter supplied) We performed single-cell RNA-sequencing of the livers from WT and SIRT7 KO mice.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL30172

6 Samples

Download data: CSV

(Submitter supplied) The molecular features of hepatocellular carcinoma arising from non-alcoholic fatty liver disease (NAFLD-HCC) are not well known. In this study, we investigated the mechanism by which NAFLD-HCC survives in a fat-rich environment. We found that caveolin (CAV)-1 was overexpressed in clinical specimens from NAFLD-HCC patients. HepG2, HLE, and HuH-7 HCC cell lines showed decreased proliferation in the presence of the saturated fatty acids palmitic acid and stearic acid, although only HLE cells expressed high levels of CAV-1. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL16686

6 Samples

Download data: CEL

(Submitter supplied) Replication protein A1 (RPA1) is a single-stranded DNA binding protein that is known to participate in DNA replication, recombination and damage repair. However, little is known about RPA1’s role in controlling chromatin architecture and gene transcription. Further, physiological functions of RPA1 in mouse tissues still remain exclusive. Here we show that Rpa1 heterozygous mice developed age-depended fatty liver disease and are more susceptible to hepatic steatosis in response to high-fat diet. more...

Organism:

Mus musculus

Type:

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

Platforms:

GPL24247 GPL17021

58 Samples

Download data: BW, NARROWPEAK, TXT