Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

RNA-seq transcriptional profiling in IL6 induced hepatocytes in vitro and livers after 2/3 partial hepatectomy

ABSTRACT: RNA-seq transcriptional profiling in IL6 induced hepatocytes in vitro and livers after 2/3 partial hepatectomy

PROVIDER: PRJNA890245 | ENA |

REPOSITORIES: ENA

ACCESS DATA

Json Xml

Similar Datasets

RNA-seq transcriptional profiling in IL6 induced hepatocytes in vitro and livers after 2/3 partial hepatectomy

Project description:We discover IL6, combined with EGF and HGF, promotes long-term expansion (>30 passages in ~150 days with theoretical expansion of ~1E+35 times) of primary mouse hepatocytes in vitro in simple 2D culture, by converting hepatocytes into induced hepatic progenitor cells (iHPCs), which maintain the capacity of differentiation into hepatocytes. IL6 also supports the establishment of single hepatocyte-derived iHPC clones. The summation of the downstream STAT3, ERK and AKT pathways induces a number of transcription factors which support the rapid growth.

2022-11-19 | GSE215423 | GEO

Effect of conditional deletion of S6 ribosomal protein following partial hepatectomy

Project description:Deletion of the RPS6 gene in mouse liver results in the inhibition of 40S ribosome biogenesis and the failure of hepatocytes to enter S-phase following partial hepatectomy. This microarray experiment was designed to assess the effects of RPS6 deletion on the expression of genes involved in liver regeneration following partial hepatectomy. Keywords: time course, liver RNA was isolated from mouse livers at different time-points following partial hepatectomy. Conditional deletion of the RPS6 gene was perfomed by injecting polyinosinic-polycytidylic acid in mice harbouring a floxed version of the RPS6 gene and a cre recombinase under the regulation of an interferon responsive promoter (MX-CRE). The mice used a control have also a floxed version of the RPS6 gene but lack the cre recombinaste transgene.

2009-05-01 | E-GEOD-13864 | biostudies-arrayexpress

Expression data from rat hepatocyte during liver regeneration after partial hepatectomy

2014-02-28 | GSE55434 | GEO

Wild type (WT), partial hepatectomy, and lncHand2 KO chip

Project description:To identify differential genes after partial hepatectomy, we performed gene chip analysis of livers from wild type (WT) mouse and PHx 36h mouse livers To find differential genes regulated by lncHand2, we performed gene chip analysis from WT and lncHand2 deficiency livers.

2017-04-29 | GSE98357 | GEO

Expression data from rat hepatocyte during liver regeneration after partial hepatectomy

Project description:The recovery of liver mass is mainly mediated by proliferation and enlargement of hepatocytes after partial hepatectomy. Studying the gene expression profiles of hepatocytes after partial hepatectomy will be helpful in exploring the mechanism of liver regeneration. We used microarrays to further highlight the regulatory role of hepatocyte in liver regeneration at gene transcription level. Rat liver regeneration after partial hepatectomy (PH) is a good model to study the regulation of cell proliferation. We isolated hepatocytes from regenerating liver at 9 time points (2, 6, 12,24, 30, 36, 72, 120, and 168h) after PH and measured gene expression profiles of hepatocytes from 2h to 168h with rat Genome 230 2.0 gene chip. Each sample corresponding to one time point was hybridized onto one array. The experiment was repeated 3 times for each time point. In total, 10 time points were measured and 0h was used control group. After careful quality control analyses of each chip, Affymetrix GCOS 2.0 software was used to analyze the data. The relevance of gene expression profiles and biological processes was analyzed by bioinformatics and systems biology.

2014-02-28 | E-GEOD-55434 | biostudies-arrayexpress

Effect of conditional deletion of S6 ribosomal protein following partial hepatectomy

2009-05-01 | GSE13864 | GEO

Survivin deficient liver of mice after partial hepatectomy

Project description:The liver possesses remarkable regenerative capacity in response to injury. Upon partial hepatectomy (PHx), terminally differentiated hepatocytes in the remaining liver enter the cell cycle and restore the liver mass and function within weeks. However, liver regeneration is often impaired in livers with chronic diseases. Survivin, an inhibitor of apoptosis protein (IAP) and member of chromosome passenger complex (CPC), plays versatile roles in cell mitosis and apoptosis. We and others found that the expression of Survivin was highly increased in liver during PHx-induced liver regeneration, which indicated that Survivin played important roles in this process. However, the function of Survivin in liver regeneration remains largely undefined. Here, using mice with genetic deletion of Survivin, we found that during PHx-induced liver regeneration Survivin regulated both hepatocyte G1/S phase transition by inhibiting the expression of p21 and G2/M phase transition by regulating the localization of CPC. Moreover, restoration of Survivin expression in Survivin-deficient hepatocytes inhibited p21 expression and promote both hepatocyte G1/S and G2/M transition during PHx-induced liver regeneration.

2017-01-01 | GSE83598 | GEO

RNA-seq transcriptonal profiling in partial hepatectomy liver tissues in Arid1a WT and liver specific KO mice.

Project description:Arid1a is the subunit of SWI/SNF complex, which was reported to guide SWI/SNF to DNA. Here, we found that loss of Arid1a in the liver results in improved liver regeneration after partial hepatectomy.Genome-wide analysis showed that after hepatectomy,loss of Arid1a reduces the recruitment and activity of E2F4 on target promoters, resulting in expression programs that favor regeneration during injury.RNAseq shows transcriptional profiling in WT and Arid1a LKO livers pre- and post-hepatectomy, which confirmed the E2F4 target genes and cell cycle genes were upregulated after hepatectomy. After partial hepatectomy, liver transcriptional profiling in WT and Arid1a liver specific KO mice were generated by RNA-seq analysis.

2016-03-30 | E-GEOD-76926 | biostudies-arrayexpress

Comparison of hepatic gene change after partial hepatectomy

Project description:Partial hepatectomy, resection of a portion of liver mass, indues significant liver regenerative responses that consist of numerous genetic changes. To identify specific genetic changes, we compare the liver of mice underwent either hepatectomy or sham operation.

2010-11-01 | GSE22879 | GEO

Partial hepatectomy 1, 2, 4, 6h

Project description:Partial hepatectomy 1, 2, 4, 6h

| PRJNA100387 | ENA