Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Differential expression profile of liver tissue in rats with hepatic fibrosis

ABSTRACT: Differential expression profile of liver tissue in rats with hepatic fibrosis

PROVIDER: PRJNA728290 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

Differential expression profile of liver tissue in rats with hepatic fibrosis

Project description:Liver fibrosis is a common pathological complication of end-stage liver disease, which is usually associated with chronic liver inflammation and injury. Liver fibrosis was induced by bile duct ligation (BDL) in rats. The differentially expressed genes in liver tissue of BDL rats were identified by microarray technique.

2021-05-09 | GSE174099 | GEO

Differential expression profile of liver fibrosis rats induced by CCl4

Project description:This study aimed to investigate the protective mechanisms of helenalin on hepatic fibrosis,Rats were intragastrically administrated with 50% CCl4 for 9 weeks to induce liver fibrosis, followed by various medicines for 6 weeks. The transcriptomic analysis was performed in liver tissues by RNA-seq.

2021-11-25 | GSE189402 | GEO

Differential expression profile of liver fibrosis rats induced by CCl4

Project description:Differential expression profile of liver fibrosis rats induced by CCl4

| PRJNA782907 | ENA

A time-course study of thioacetamide (TAA)-induced liver fibrosis in rats

Project description:The aim is to characterize rat liver fibrosis induced by thioacetamide (TAA). To induce hepatic fibrosis, Male Sprague Dawley rats (9-12 weeks of age and 380-420 g of weight upon arrival, supplied by Beijing Vital River laboratory animal Co., Ltd.) were treated with thioacetamide (TAA). Rat liver samples were collected from five groups of rats at week 1, 2, 4, 8 and 13 after TAA (300 mg/kg) administration three times per week while five control groups receive the same volume of 0.9% normal saline. Four biological replicates were used for each group.

2021-09-29 | E-MTAB-10547 | biostudies-arrayexpress

A time-course study of bile duct ligation (BDL)-induced liver fibrosis in rats

Project description:The aim is to characterize rat liver fibrosis induced by bile duct ligation (BDL). To induce hepatic fibrosis, Male Sprague Dawley rats (9-12 weeks of age and 380-420 g of weight upon arrival, supplied by Beijing Vital River laboratory animal Co., Ltd.) underwent surgery of bile duct ligation (BDL). The bile ducts of Sprague-Dawley rats were ligated after 12 hours of fasting and water deprivation. Rat liver samples were collected from three groups of rats at week 1, 2 and 5 after BDL surgery. Three control groups of rats underwent sham operation, including bile duct mobilization, but without BDL. Three biological replicates were used for each group.

2021-09-29 | E-MTAB-10546 | biostudies-arrayexpress

Identification of significantly differential expression of long noncoding RNAs and pathways in hepatic fibrosis rat liver issues

Project description:Objective: To identify the long noncoding (lncRNA) and its potential roles in hepatic fibrosis rat liver issues induced by CCl4. Methods: LncRNAs and genes were analyzed in fibrosis rat liver issues by RNA sequencing and verified by quantitative reverse transcription polymerase chain reaction (qRT-PCR). Differential expressed lncRNAs and genes were subjected to bioinformatics analysis and involved to construct co-expression network.

2021-04-23 | GSE173085 | GEO

Label-free analysis of HCV-associated hepatic fibrosis

Project description:A differential label-fee proteomics approach was performed using 27 biopsies from patients with HCV-associated hepatic fibrosis. For statistical analysis the patients were grouped into a low and a high fibrosis group. The low fibrosis group contained 13 patients of fibrosis stages 0, 1 and 2, whereas the high fibrosis group contained 14 patients of fibrosis stages 3 and 4 (fibrosis stages according to Batts-Ludwig classification).

2015-03-30 | PXD001474 | Pride

Mouse liver macrophage gene expression following hepatic fibrosis

Project description:The experiment was to identify gene expression changes in mouse liver macrophages upon resolution from inflammation.<br>Macrophages were isolated from mouse livers 24 hours (inflammation) and 72 hours (resolution) following injury (hepatic fibrosis).<br>RNAs were prepared and hybrised on Affymetrix Mouse Genome 1.0 ST arrays.

2011-07-01 | E-MEXP-3177 | biostudies-arrayexpress

Fibrosis-activated transcriptional networks govern hepatocyte reprogramming and intra-hepatic communication in metabolic associated liver fibrosis

Project description:Liver fibrosis is a strong predictor of long-term mortality in patients with non-alcoholic fatty liver disease; yet the mechanisms underlying the progression from the comparatively benign fatty liver state to advanced non-alcoholic steatohepatitis (NASH) and liver fibrosis are incompletely under-stood. Using a cell type-resolved genomics approach, we show that comprehensive alterations in hepatocyte genomic and transcriptional settings during NASH progression, led to a partial loss of hepatocyte identity. The hepatocyte reprogramming was under tight cooperative control of a net-work of NASH-activated transcription factors (TFs), as exemplified by Elf3 and Glis2. Indeed, Elf3 and Glis2 controlled hepatocyte identity and fibrosis-dependent hepatokine genes targeting disease-associated hepatic stellate cell (HSC) gene programs. Thus, interconnected TF networks not only promoted hepatocyte dysfunction, but also directed the intra-hepatic crosstalk with HSCs necessary for NASH and fibrosis progression implying molecular “hub-centered” targeting strategies to be superior to existing mono-target approaches as currently used in NASH therapy.

2021-07-13 | PXD025691 | Pride

Angiogenesis inhibitors ameliorates inflammatory infiltrate, fibrosis and portal pressure in cirrhotic rats

Project description:Background and aims: There are considerable evidences demonstrating that angiogenesis and chronic inflammation are mutually dependent. However, although cirrhosis progression is characterized with a chronic hepatic inflammatory process, this connection is not sufficiently explored as a therapeutic strategy. Therefore, this study was aimed to assess the potential benefits of targeting angiogenesis in cirrhotic livers to modulate inflammation and fibrosis. For this purpose, we evaluate the therapeutic utility of angiogenesis inhibitors. Methods: The in vivo effects of angiogenesis inhibitors were monitored in liver of cirrhotic rats by measuring angiogenesis, inflammatory infiltrate, fibrosis, a-smooth muscle actin (a-SMA) accumulation, differential gene expression (by microarrays), and portal pressure. Results: Cirrhosis progression was associated with a significant enhancement of vascular density and expression of vascular endothelial growth factor-A (VEGF-A), angiopoietin-1, angiopoietin-2 and placental growth factor (PlGF) in cirrhotic livers. The newly formed hepatic vasculature expressed vascular cell adhesion molecule-1 (VCAM-1) and intercellular adhesion molecule-1 (ICAM-1). Interestingly, the expression of these adhesion molecules correlated well with local inflammatory infiltrate. Livers of cirrhotic rats treated with angiogenesis inhibitors presented a significant decrease in hepatic vascular density, inflammatory infiltrate, a-SMA abundance, collagen expression and portal pressure. Conclusion: Angiogenesis inhibitors may offer a potential novel therapy for cirrhosis due to its multiple mechanisms of action against angiogenesis, inflammation and fibrosis in cirrhotic livers. Keywords: angiogenesis, cirrhosis, liver, Affymetrix, fibrosis

2007-10-18 | GSE6929 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

OmicsDI Databases

PRIDE
PeptideAtlas
MassIVE
JPOST Repository
Physiome Model Repository

EGA
EVA
ENA
LINCS
PAXDB
Cell Collective

MetaboLights
Metabolomics Workbench
MetabolomeExpress
GNPS
BioModels
FAIRDOMHub

ArrayExpress
dbGaP
ExpressionAtlas
GEO
NODE

Information

Databases
Help
API
Contact us
Code on GitHub
Terms of use
Submit Data