Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptional Profiling of NASH mice with hepatocyte-specific knock down of Elf3 or Glis2

ABSTRACT: We performed RNA-seq of livers obtained from mice fed either a control or the NASH-inducing FPC diet (Wang et al., 2016) for 24wk. In some FPC-fed mice the NASH-activated transcription factors, Elf3 or Glis2, had been deleted specifically in hepatocytes, when mice reached a steatotic state.

ORGANISM(S): Mus musculus

PROVIDER: GSE162869 | GEO | 2021/07/01

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Transcriptional Profiling of NASH mice with hepatocyte-specific knock down of Elf3 or Glis2

Project description:Transcriptional Profiling of NASH mice with hepatocyte-specific knock down of Elf3 or Glis2

| PRJNA683618 | ENA

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

Sex differences in Non-Alcoholic Steatohepatitis (NASH) in mice evoked by a fructose-palmitate-cholesterol (FPC)-enriched diet [spatial transcriptomics]

Project description:To study sex differences in the response to NASH in mice, single nucleus RNA sequencing of livers was performed. Single nucleus RNAseq demonstrated enrichment of differentially-expressed genes particularly in hepatocytes and stellate cells in females versus males fed FPC-NASH. Multiple regulons (transcription factors and target genes) implicated in lipid and other metabolic processes and hormone signaling (hepatocytes) and cell-cell communication and cell adhesion (stellate cells) were noted, which were enriched in female versus male FPC-NASH diet. Bulk liver RNAseq, RNAseq of isolated hepatocytes and hepatic stellate cells, and spatial transcriptomics, were analyzed as validation experiments.

2024-09-24 | GSE259410 | GEO

Sex differences in Non-Alcoholic Steatohepatitis (NASH) in mice evoked by a fructose-palmitate-cholesterol (FPC)-enriched diet [single_nucleus]

Project description:To study sex differences in the response to NASH in mice, single nucleus RNA sequencing of livers was performed. Single nucleus RNAseq demonstrated enrichment of differentially-expressed genes particularly in hepatocytes and stellate cells in females versus males fed FPC-NASH. Multiple regulons (transcription factors and target genes) implicated in lipid and other metabolic processes and hormone signaling (hepatocytes) and cell-cell communication and cell adhesion (stellate cells) were noted, which were enriched in female versus male FPC-NASH diet. Bulk liver RNAseq and RNAseq of isolated hepatocytes and hepatic stellate cells were analyzed as validation experiments.

2024-09-24 | GSE256503 | GEO

Sex differences in Non-Alcoholic Steatohepatitis (NASH) in mice evoked by a fructose-palmitate-cholesterol (FPC)-enriched diet [bulk_isolated_cells]

Project description:To study sex differences in the response to NASH in mice, single nucleus RNA sequencing of livers was performed. Single nucleus RNAseq demonstrated enrichment of differentially-expressed genes particularly in hepatocytes and stellate cells in females versus males fed FPC-NASH. Multiple regulons (transcription factors and target genes) implicated in lipid and other metabolic processes and hormone signaling (hepatocytes) and cell-cell communication and cell adhesion (stellate cells) were noted, which were enriched in female versus male FPC-NASH diet. Bulk liver RNAseq and RNAseq of isolated hepatocytes and hepatic stellate cells were analyzed as validation experiments.

2024-09-24 | GSE256502 | GEO

Sex differences in Non-Alcoholic Steatohepatitis (NASH) in mice evoked by a fructose-palmitate-cholesterol (FPC)-enriched diet [bulk_liver]

Project description:To study sex differences in the response to NASH in mice, single nucleus RNA sequencing of livers was performed. Single nucleus RNAseq demonstrated enrichment of differentially-expressed genes particularly in hepatocytes and stellate cells in females versus males fed FPC-NASH. Multiple regulons (transcription factors and target genes) implicated in lipid and other metabolic processes and hormone signaling (hepatocytes) and cell-cell communication and cell adhesion (stellate cells) were noted, which were enriched in female versus male FPC-NASH diet. Bulk liver RNAseq and RNAseq of isolated hepatocytes and hepatic stellate cells were analyzed as validation experiments.

2024-09-24 | GSE256501 | GEO

Changes in gene expression in kidneys from Glis2-deficient mice

2009-01-01 | GSE8454 | GEO

Transcription profiling of mouse kidneys from Glis2-deficient animals

Project description:Glis2 is a member of the Gli-similar (Glis) subfamily of Kruppel-like zinc finger transcription factors. To obtain insights into the physiological functions of Glis2, mice deficient in Glis2 expression were generated. These mutant mice develop progressive renal disease associated with fibrosis and inflammation. Gene expression profiles were examined to identify changes in gene expression at early stages of progressive renal disease in Glis2 mutant mice. Experiment Overall Design: To analyze changes in gene expression, microarray analysis was performed using RNA from kidneys of PND25 and PND60 wild type and Glis2-mutant mice. Experiment Overall Design: Gene expression profiles were compared between kidneys of PND25 wt and Glis2 mutant mice and between PND60 wt and Glis2 mutants. RNA from three kidneys were pooled. RNA from two independent experiments was used and each microarray analysis was performed in duplicate.

2009-01-14 | E-GEOD-8454 | biostudies-arrayexpress

Expression profiling analysis of an inducible ELF3-expressing and control human bile duct cells [inducible ELF3]

Project description:An immortalized normal epithelial cell line of common bile duct origin (HBDEC2 cells) was established. An inducible ELF3-expressing was generated by infection with the retrovial vector pRetroX-TetOne-Puro-ELF3-flag, expressing ELF3 fused to a flag-tag.

2020-08-27 | GSE148107 | GEO

Identification of ETO2-GLIS2 transcriptional targets

Project description:Acute megakaryoblastic leukemia (AMKL) is a subtype of leukemia primarily diagnosed in childhood and generally associated with poor prognosis. Genetic alterations found in de novo childhood AMKL include the OTT-MAL fusion, MLL and NUP98 fusions and the recently identified ETO2-GLIS2 fusion that involves two transcriptional regulators. In order to identify ETO2-GLIS2 target genes, we performed two approaches: 1-Ectopic expression of ETO2-GLIS2, ETO2, GLIS2 and OTT-MAL in HEL cells, which does not endogenously express AMKL fusion oncogenes. Transduced cells marked by expression of the GFP were sorted by flow cytometry 24 hours after transduction and RNA was extracted with the Qiagen Rneasy kit including DNase treatment. 2-Expression of a small peptide (NC128), which interferes with the dimerization and cofactor recruitment by the ETO2-GLIS2 fusion, within MO7E cells derived from an AMKL patient and expressing endogenously the ETO2-GLIS2 fusion. Transduced cells marked by expression of the GFP were sorted by flow cytometry 7 days after transduction and RNA was extracted with the Qiagen Rneasy kit including DNase treatment. After quantification of biological replicates, and quality control (Bioanalyser, Agilent), RNA were hybridized on Agilent arrays as indicated below.

2017-05-05 | E-MTAB-4332 | biostudies-arrayexpress

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