Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

MicroRNA-223 ameliorates nonalcoholic steatohepatitis and cancer by targeting multiple inflammatory and oncogenic genes in hepatocytes

ABSTRACT: MicroRNA-223 ameliorates nonalcoholic steatohepatitis and cancer by targeting multiple inflammatory and oncogenic genes in hepatocytes

PROVIDER: PRJNA529919 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

MicroRNA-223 ameliorates nonalcoholic steatohepatitis and cancer by targeting multiple inflammatory and oncogenic genes in hepatocytes

Project description: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. Finally, we revealed that miR-223 plays a key role in controlling steatosis-to-NASH progression by inhibiting hepatic Cxcl10 and Taz expression.

2019-03-30 | GSE129080 | GEO

Modulation of Microbial Bile Acid Metabolism by DT-109 Ameliorates Nonalcoholic Steatohepatitis in Nonhuman Primates

Project description:Modulation of Microbial Bile Acid Metabolism by DT-109 Ameliorates Nonalcoholic Steatohepatitis in Nonhuman Primates

2023-02-10 | PXD040009 |

SOX9 ameliorates nonalcoholic steatohepatitis through activating AMPK pathway

Project description:SOX9 ameliorates nonalcoholic steatohepatitis through activating AMPK pathway

| PRJNA993674 | ENA

Liver lipophagy ameliorates nonalcoholic steatohepatitis through lysosomal lipid exocytosis

Project description:Liver lipophagy ameliorates nonalcoholic steatohepatitis through lysosomal lipid exocytosis

| PRJNA771352 | ENA

Tranilast inhibits hepatic lipid response in nonalcoholic steatohepatitis by deacetylating LKB1

Project description:Nonalcoholic fatty liver disease (NAFLD), a progressive hepatic disease with ectopic fat accumulation, can evolve toward nonalcoholic steatohepatitis (NASH). To date, there is still no approved drug therapy, which remains a major unmet need. Previous study has indicated that tranilast ameliorates hepatic fibrosis and stellate cells activation in dietary rat model of NASH. However, the precise mechanism of tranilast in anti-NASH remains unclear.

2025-02-19 | GSE249350 | GEO

Nonalcoholic steatohepatitis in adolescents undergoing bariatric surgery

Project description:The genomic landscape of hepatic tissue affected by nonalcoholic steatohepatitis (NASH) in severely obese adolescents undergoing bariatric surgery is unknown. Our purpose here was to uncover genomic profiles of obese controls, and obese cases with nonalcoholic fatty liver disease (NAFLD), borderline nonalcoholic steatohepatitis, and definite nonalcoholic steatohepatitis, in order to clarify molecular functions, biological processes, and pathways that are dysregulated in nonalcoholic steatohepatitis in the severely obese adolescent. In a prospective observational cohort study, we have intra-operatively obtained 165 liver samples; of these 67 were submited for microarray analysis. Through ANOVA, we found 8648 genes with differential regulation between the four histologies; from these, we uncovered gene signatures shared between borderline and definite nonalcoholic steatohepatitis, and gene sets with differential effects between borderline and definite.

2017-07-21 | GSE66676 | GEO

Biotransformed Bear Bile Powder Ameliorates Diet-induced Nonalcoholic Steatohepatitis in Mice

Project description:Biotransformed Bear Bile Powder Ameliorates Diet-induced Nonalcoholic Steatohepatitis in Mice

| PRJNA1014000 | ENA

AdipoR1/AdipoR2 dual agonist recovers nonalcoholic steatohepatitis and related fibrosis via endoplasmic reticulum-mitochondria axis

Project description:Nonalcoholic steatohepatitis (NASH) and associated liver fibrosis have limited therapy options. We report a novel adiponectin-based dual agonist for adiponectin receptors 1 and 2 with a longer half-life, and show that it ameliorates NASH and liver fibrosis in mouse models.

2020-10-03 | GSE158951 | GEO

Liver lipophagy ameliorates nonalcoholic steatohepatitis through lysosomal lipid exocytosis

Project description:Nonalcoholic steatohepatitis (NASH) is a progressive disorder with aberrant lipid accumulation and subsequent inflammatory and profibrotic response. Lipid reduction through cytoplasmic lipolysis might adversely worsen steatohepatitis, however, the effect of autophagic lipolysis, lipophagy, remains obscure. We engineered the adaptor protein to induce lipophagy with lipid droplet targeting signal and modified LC3 interacting region. Activating hepatocyte lipophagy obviously mitigated both steatosis and NASH pathology. Mechanistically, lipophagy promoted the excretion of lipid from liver via lysosomal exocytosis and attenuated harmful accumulation of nonesterified fatty acid. This exocytosis was dependent on Ca2+ signal unlike the lysosomal dysfunction-related exocytosis. High content compound screening identified alpelisib and digoxin, clinically-approved compounds, as effective activators of lipophagy. Administration of alpelisib or digoxin inhibited the transition to steatohepatitis in mice fed high fat with low methionine low choline diet. Given all these data, activating lipophagy may be a promising therapeutic approach to prevent NASH progression.

2023-05-15 | GSE185911 | GEO

Myeloid FoxO1 in Nonalcoholic Steatohepatitis

Project description:Myeloid FoxO1 in Nonalcoholic Steatohepatitis

| PRJNA839093 | ENA