Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Expression data from primary hepatocytes from mouse

ABSTRACT: Retinol Saturase (RetSat) is an oxidoreductase expressed at high levels in the hepatocyte fraction of liver. We investigated the effects of RetSat depletion on gene expression in primary mouse hepatocytes.

ORGANISM(S): Mus musculus

PROVIDER: GSE100211 | GEO | 2017/07/05

SECONDARY ACCESSION(S): PRJNA391465

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

The effect of G-MDSCs depletion on the gene expression profile of hepatocytes at different times following 70% hepatectomy

Project description:Liver regeneration following resection is a complex process relying on coordinated pathways and cell types in the remnant organ. Myeloid-Derived Suppressor Cells (MDSCs) have a role in liver regeneration-related angiogenesis but their influence on hepatocyte proliferation and immune modulation during liver regeneration is unclear. We examined the transcriptional response of regenerating liver hepatocytes after major resection in mice with CD11b+Ly6G+ MDSCs (G-MDSCs) depletion using RNA sequencing. Global gene expression profiling of regenerating hepatocytes upon G-MDSC depletion revealed disrupted transcriptional progression from day one to day two after major liver resection. Key genes and pathways related to hepatocyte proliferation and immune response were differentially expressed upon MDSC depletion. This study provides evidence that MDSCs contribute to early liver regeneration by promoting hepatocyte proliferation and modulating the intra-liver immune response. These findings illuminate the multifaceted role of MDSCs in liver regeneration.

2024-09-29 | GSE277186 | GEO

Omics-characterization of tebufenpyrad effects on human primary hepatocytes

Project description:The biological effects of the pesticide and complex I inhibitor tebufenpyrad (TEBU) on liver cells were investigated by proteomic approaches. Cellular contents and culture media were analyzed in dose-response experiments on human primary hepatocytes (PHHs).

2022-10-06 | PXD030887 | Pride

Omics-characterization of tebufenpyrad effects on primary rat hepatocytes

2022-10-06 | PXD030892 | Pride

Hepatocytes obtained from mouse GPSCs are functional and show similar expression profiles to fetal primary hepatocytes

Project description:Germline cell-derived pluripotent stem cells (GPSCs) are similar to embryonic stem (ES) cells in that they can proliferate intensively and differentiate into a variety of cell types, including cardiomyocytes and neurons. In this report, mouse GPSCs were induced to differentiate into hepatocytes with very high efficiency, and demonstrated, for the first time, to be functional. These hepatocytes were characterised at cellular and molecular levels. The GPSC-derived hepatocytes not only expressed hepatic markers, but were also metabolically active as shown by albumin and haptoglobin secretion, urea synthesis, glycogen storage and indocyanine green uptake. Previous studies have revealed some inherent differences in gene expression between undifferentiated mouse ES cells and GPSCs. We wanted to investigate whether this difference may impact on the hepatocyte differentiation capacity of the GPSCs. Large-scale gene expression profiling revealed a strong similarity between GPSC and ES cells at different stages of induced hepatic differentiation. Moreover, Pearson correlation analysis of the microarray datasets revealed that, at late hepatic differentiation stages, the in vitro-derived cells were closer to fetal mouse primary hepatocytes. Thus, adult GPSCs offer great potential for cell ment therapy for a wide variety of liver diseases. Mouse ES cells and GPSCs at various times of hepatocyte differentiation, compared to embryonal (E16) and postnatal (PN1) mouse primary hepatocytes. The supplementary file 'GSE19044_non-normalized.txt' contains non-normalized data for Samples GSM471318-GSM471359.

2010-06-08 | E-GEOD-19044 | biostudies-arrayexpress

Gene expression profile of hepatocytes and macrophages at single cell level in normal and DDC-injured 1 week liver [scRNA-seq]

Project description:By employing single-cell transcriptional profiling, we uncovered that mature hepatocytes re-activate reprogramming/progenitor-related genes (RRG) and dedifferentiate to liver progenitor-like cells (LPLC). Because we found macrophages regulated hepatocyte dedifferentiation, We also dissected the transcriptional profiling of hepatocytes in single-cell level during DDC injury after macrophage-depletion via clondronate liposomes. Besides, we uncovered the heterogeneity of liver macrophages in normal and DDC-injured liver via scRNA-seq as well.

2022-09-04 | GSE212692 | GEO

Liver zonation patterns and cell size variability in isolated human hepatocytes

Project description:Human hepatocytes differ in gene expression and function across the hexagonal lobules of the tissue microarchitecture, a phenomenon referred to as liver zonation. Hepatocytes also display intra-lobular differences in cell size, but to what extent zonal expression and function correlate with cell size in isolated human hepatocytes is not entirely clear. Here, we first used our accumulated experience of nearly 100 hepatocyte isolations to assess the impact of donor background and process parameters on hepatocyte quality. We observed substantial inter-batch variability in cell size distributions and a tendency for overall cell size to affect the outcome of hepatocyte isolation and cryopreservation. We further separated cells into different size fractions and analyzed them with label-free quantitative proteomics. This showed that protein abundances in different hepatocyte size fractions recapitulated the in vivo expression patterns of well-known zonal markers. We also found that proteins with sequential enrichment across fractions largely represented biological processes with known zonal specificity. This was confirmed by differences in the metabolic activity of zonated CYP enzymes. Altogether, our results show that hepatocyte size corresponds to zonal origin, and that our size fractionation approach can be used to study zone-specific liver functions in vitro.

2021-01-26 | PXD013142 | Pride

Bulk RNA sequencing analysis of hepatocytes isolated from humanized liver

Project description:The goal of this experiment was to identify differentially expressed human genes in the hepatocyte fraction between two groups. Group A includes mice having only human hepatocytes and group B includes mice having both human hepatocytes and human Non-Parenchymal Cells (NPCs).

2023-06-16 | GSE234757 | GEO

Quantitative proteomic analysis of simian primary hepatocytes reveals candidate molecular markers for permissiveness to relapsing malaria Plasmodium cynomolgi

Project description:A major obstacle in deciphering the hepatic stage of the malaria parasite has been the challenges associated with culturing the infected hepatocytes through the entire liver stage cycle, including that of the dormant form known as hypnozoites. Primary hepatocytes lose their specialized functions in long-term in vitro culture. Hepatocyte infection represents the first step for clinically silent infection and development of malaria parasite Plasmodium in the liver. Thus this liver stage is an ideal target for development of novel antimalarial drugs and vaccine. However, drug discovery against Plasmodium liver stage is severely hampered by the poor understanding of host-cell and parasites interactions during the liver stage infection and development. In this study, we have performed tandem mass tags (TMT) labelling based quantitative proteomic analysis in simian primary hepatocytes cultured in three different systems of susceptibility to plasmodium infection. Our results represent the first documentation of potentially essential molecular markers including asialoglycoprotein receptor (ASGPR), apolipoproteins, squalene synthase and scavenger receptor B1 (SR-BI) required for productive infection and full development in relapsing Plasmodium species. The identification of these candidate proteins for constructive infection and development of Plasmodium in malaria paves the way to explore them as therapeutic targets.

2019-09-02 | PXD013310 | Pride

Hepatocytes :MH vs. ProliHH vs. PHH vs. HLC

Project description:Hepatocytes isolated from DILI patient's liver (#2064) were cultured for a long term using irrMEF and EMUKK-05, and comprehensive gene expression was compared between Puromycin-treated and non-treated groups. In addition, comprehensive gene expression analysis of human mature hepatocytes, primary cultured cells, and ips cell-derived hepatocyte-like cells were performed as controls. Two-condition experiment, Proliferating hepatocytes (ProilHH) vs. puromycin-treated ProliHH. Primary human hepatocytes (PHH) and isolated humen mature hepatocytes (MH) and human iPSC-derived hepatocyte-like cells (HLC) as controls.

2021-12-30 | GSE192653 | GEO

Transcriptional profiling of PNPase KO liver hepatocytes

Project description:Transcriptional profiling of PNPase KO liver hepatocytes (HepKO) generated from Albumin-Cre/wt (liver-specific) Pnpt1 fl/fl C57BL/6J mice. Samples comparing liver hepatocyte PNPase KO (HepKO) cells to litter-, age-, and sex-matched wildtype hepatocyte control cells. The goal of this experiment was to determine effects of PNPase loss on the total RNA transcriptome under physiologic in vivo conditions.

2018-05-03 | GSE109210 | 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