Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Genome-wide analysis of gene expression using in vitro cultured control and Lats1/2 deficient hepatoblasts [RNA-Seq]

ABSTRACT: RNA-sequencing results with in vitro cultured control and Lats1/2 deficient hepatoblasts, in vitro differentiated control and Lats1/2 deficient hepatocytes and biliary epithelial cells

ORGANISM(S): Mus musculus

PROVIDER: GSE71873 | GEO | 2016/06/29

SECONDARY ACCESSION(S): PRJNA292388

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Genome-wide analysis of gene expression using in vitro cultured control and Lats1/2 deficient hepatoblasts [RNA-Seq]

Project description:RNA-sequencing results with in vitro cultured control and Lats1/2 deficient hepatoblasts, in vitro differentiated control and Lats1/2 deficient hepatocytes and biliary epithelial cells To investigate changes in gene expression by loss of Lats1 and Lats2 during hepatocyte or biliary epithelial cell differentiation, we performed multiplex RNA-sequecing with in vitro cultured hepatoblasts, in vitro differentiated hepatocytes and biliary epithelial cells

2016-06-29 | E-GEOD-71873 | biostudies-arrayexpress

In vitro differentiation of hepatoblasts into hepatocytes

Project description:We differentiated primary mouse E14.5 Dlk1+ hepatoblasts in vitro into hepatocyte-like cells that recapitulated morphological features of hepatocytes. To assess the level of differentiation, we performed RNA-seq analysis and compared gene expression profiles of hepatobalsts, in vitro differentiated hepatocytes and mature hepatocytes isolated from adult mouse livers as a control.

2021-07-26 | GSE176069 | GEO

In vitro differentiation of hepatoblasts into hepatocytes

Project description:In vitro differentiation of hepatoblasts into hepatocytes

| PRJNA734790 | ENA

Murine Hepatoblasts

Project description:The homeobox transcription factor Prox1 is expressed in embryonic hepatoblasts and remains expressed in adult hepatocytes. Prox1-null mice show severe deficiencies of liver development, but the underlying mechanisms are unknown. We studied the effects of Prox1 on the transcriptional profile of embryonic day-14 (ED14) met-murine-hepatocytes (ED14-MMH). These immortalized murine hepatoblasts express numerous hepatoblast markers, but not Prox1. We performed stable transfection with Prox1 cDNA, analyzed the transcriptome with Agilent mouse whole genome microarrays and validated genes by qRT-PCR. We observed more than 12-fold up-regulation of 22 genes and down-regulation of 232 genes. Numerous of these genes are involved in metabolic hepatocyte functions and may be regulated by Prox1 directly or indirectly, e.g. by down-regulation of HNF4a. Prox1 induces down-regulation of transcription factors, which are highly expressed in neighboring endodermal organs, suggesting a function during hepatoblast commitment. Prox1 does not influence proliferative activity of MMH but regulates genes involved in liver morphogenesis. We observed up-regulation of both type-IVa3 procollagen and functionally active matrix metalloproteinase-2 (MMP-2), which places Prox1 in the centre of liver matrix turnover. This is consistent with MMP-2 expression in hepatoblasts during liver development, and persistence of a basal lamina around the liver bud in Prox1-deficient mice. Our studies suggest that Prox1 is a multifunctional regulator of liver morphogenesis, hepatocyte function and commitment. Keywords: Met murine hepatocytes - Hex - HNF4a - MMP-2 - Type-IV collagen Keywords: Met murine hepatocytes - Hex - HNF4a - MMP-2 - Type-IV collagen

2007-05-25 | GSE7867 | GEO

Expression of genes in adult hepatocytes and fetal hepatoblasts

Project description:To analyze stem/progenitor cell function, we purified hepatocytes derived from adult livers and fetal hepatoblasts derived from embryonic day 13 livers. Compared gene expression in E13 hepatoblasts and adult hepatocytes derived from C57BL/6NCr mice

2014-04-11 | E-GEOD-56734 | biostudies-arrayexpress

Transcription profiling of mouse hepatoblasts

Project description:The homeobox transcription factor Prox1 is expressed in embryonic hepatoblasts and remains expressed in adult hepatocytes. Prox1-null mice show severe deficiencies of liver development, but the underlying mechanisms are unknown. We studied the effects of Prox1 on the transcriptional profile of embryonic day-14 (ED14) met-murine-hepatocytes (ED14-MMH). These immortalized murine hepatoblasts express numerous hepatoblast markers, but not Prox1. We performed stable transfection with Prox1 cDNA, analyzed the transcriptome with Agilent mouse whole genome microarrays and validated genes by qRT-PCR. We observed more than 12-fold up-regulation of 22 genes and down-regulation of 232 genes. Numerous of these genes are involved in metabolic hepatocyte functions and may be regulated by Prox1 directly or indirectly, e.g. by down-regulation of HNF4a. Prox1 induces down-regulation of transcription factors, which are highly expressed in neighboring endodermal organs, suggesting a function during hepatoblast commitment. Prox1 does not influence proliferative activity of MMH but regulates genes involved in liver morphogenesis. We observed up-regulation of both type-IVa3 procollagen and functionally active matrix metalloproteinase-2 (MMP-2), which places Prox1 in the centre of liver matrix turnover. This is consistent with MMP-2 expression in hepatoblasts during liver development, and persistence of a basal lamina around the liver bud in Prox1-deficient mice. Our studies suggest that Prox1 is a multifunctional regulator of liver morphogenesis, hepatocyte function and commitment. Experiment Overall Design: - two samples Experiment Overall Design: - Dye Swap design with 6 arrays

2008-06-15 | E-GEOD-7867 | biostudies-arrayexpress

Genome-wide analysis of livers of control and Lats1/2 deficient neonatal mice [Microarray expression]

Project description:Lats1-/-;Lats2fl/fl;Alb-Cre pups and control pups were sacrificed at 1 day after birth Total mRNA obtained from livers in control and Lats1/2 deficient neonatal mice

2016-06-29 | E-GEOD-71872 | biostudies-arrayexpress

Expression of genes in adult hepatocytes and fetal hepatoblasts

Project description:To analyze stem/progenitor cell function, we purified hepatocytes derived from adult livers and fetal hepatoblasts derived from embryonic day 13 livers.

2014-04-11 | GSE56734 | GEO

Fetal liver development

Project description:Hepatoblasts emerging at E8.5 from the foregut endoderm proliferate vigorously and differentiate to hepatocytes and biliary epithelial cells. To find genes important for hepatocyte differentiation during development, we compared gene expression profiles of hepatoblasts/immature hepatocytes at E12.5 and E17.5. As Dlk, also known as Pref-1, is expressed in hepatoblasts/immature hepatocytes, we performed a microarray analysis of the Dlk+ cells isolated from livers at E12.5 and E17.5. Keywords: fetal liver cells comparing

2009-02-23 | GSE13363 | GEO

Transcriptional profiling of in vitro cultured mouse hepatocytes and hepatocyte-derived biliary cells

Project description:Transcriptional profiling of in vitro cultured mouse hepatocytes and hepatocyte-derived biliary cells demonstrated that in vitro cultured cells recapitulates the major transcriptional features of in vivo biliary cells and hepatocytes.

2021-10-20 | GSE159885 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

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