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Skeletal muscle myoblasts: GATA4-Wt, -KO, -OE; day 0, 3

ABSTRACT: Gene expression in satellite cell-derived primary myoblasts islolated from Gata4-loxP mice. Myoblasts were infected with nLacZ for control (Wt), Cre recombinase to knockout GATA4 (KO), or GATA4 expression vector to overexpress GATA4 (OE). Infected myoblasts were cultured in growth medium (day 0) then differentiated into myotubes in differentiation medium for 3 days (day 3).

ORGANISM(S): Mus musculus

PROVIDER: GSE66016 | GEO | 2015/02/18

SECONDARY ACCESSION(S): PRJNA275677

REPOSITORIES: GEO

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Skeletal muscle myoblasts: GATA4-Wt, -KO, -OE; day 0, 3

Project description:Gene expression in satellite cell-derived primary myoblasts islolated from Gata4-loxP mice. Myoblasts were infected with nLacZ for control (Wt), Cre recombinase to knockout GATA4 (KO), or GATA4 expression vector to overexpress GATA4 (OE). Infected myoblasts were cultured in growth medium (day 0) then differentiated into myotubes in differentiation medium for 3 days (day 3). Total 18 samples. Three replicates in each myoblast; GATA4-Wt, -KO, and -OE myoblasts at day 0 and day 3.

2015-02-18 | E-GEOD-66016 | biostudies-arrayexpress

ChIP-seq of GATA4 in mouse skeletal muscle myoblasts

Project description:GATA4 occupancy on the mouse genome of satellite cell-derived primary myoblasts. Proliferating myoblasts cultured in growth medium were immunoprecipitated with anti-GATA4 antibody or control IgG. Precipitated genomic DNAs were subjected to next generation sequencing.

2015-04-10 | GSE67703 | GEO

ChIP-seq of GATA4 in mouse skeletal muscle myoblasts

2015-04-10 | E-GEOD-67703 | biostudies-arrayexpress

Mus musculus

Project description:Skeletal muscle myoblasts: GATA4-Wt, -KO, -OE; day 0, 3

| PRJNA275677 | ENA

Transcriptome changes during the differentiation of myoblasts into myotubes

Project description:This study aimed to interrogate the interrelationship between 3D genome organization and global gene expression during muscle development using a mouse C2C12 cell line as an in vitro model. The C2C12 cell line is a well-established and extensively studied in vitro model derived from serial passage of myoblasts cultured from the thigh muscle of C3H mice after a crush injury. C2C12 cells divide when mitogens are present in the culture medium and spontaneously differentiate into muscle-like multinucleated (myotubes) cells if the medium is depleted of mitogens (i.e. serum; (Bischoff 1986)). C2C12 cells were either harvested as: 1) proliferating myoblasts (Myoblasts); 2) myotubes that were not treated with AraC (as such these myotubes contained myoblasts) - Myotubes(Day3); or 3) myotubes which were treated with AraC (myoblasts were largely depleted from these myotube cultures; Myotubes(Day7+AraC).

2017-04-07 | GSE84158 | GEO

C2C12 differentiation time course to observe changes between myoblasts and myotubes

Project description:This analysis compares various timepoints from Day -1, 50% confluency myoblasts to Day 5 post differentiation myotubes. Consecutive timepoints and myoblasts vs. myotubes are compared. Keywords: time course http://www.biodatamining.org/content/1/1/4

2008-05-13 | GSE11415 | GEO

Expression data from MeGRX232-OE and MeGRX360-OE Arabidopsis

Project description:MeGRX232 and MeGRX360 are drought-inducible CC-type glutaredoxins in cassava. Overexpression of them in Arabidopsis caused different effects on plant growth. We used microarray to identified the different expression genes in MeGRX232-OE and MeGRX360-OE Arabidopsis

2016-05-06 | GSE81136 | GEO

IMA1 OE #7-4 line compared to EYFP OE line (control)

Project description:RNAseq transcriptome of IRON MAN1 OE line. IMA1 OE plants accumulate Fe in their tissue and exhibit a constitutive induction of their root Fe uptake system.

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Gene Expression in the developing hindstomach and forestomach of wild type and GATA4 conditional knock out and knock in embryonic mice

Project description:Gene expression was compared between wild type forestomach and hindstomach epithelial cells at embryonic day E14.5. Gene expression was compared between GATA4 knock out hindstomach epithelial cells and wild type hindstomach epithelial cells at embryonic day E14.5. Gene expression was compared between GATA4 knock in forestomach epithelial cells and wild type forestomach epithelial cells at embryonic day E14.5.

2020-08-17 | GSE156307 | GEO

GATA4 regionalizes intestinal metabolism and commensal bacterial colonization to prevent immunopathology

Project description:Different regions of the gastrointestinal tract have distinct digestive and absorptive functions, which may be locally disrupted by infection or autoimmune disease. Yet, the mechanisms underlying intestinal regionalization and its dysregulation in disease are not well understood. Here, we used mouse models, transcriptomics, and immune profiling to show that regional epithelial expression of the transcription factor GATA4 prevented adherent bacterial colonization and inflammation in the proximal small intestine by regulating retinol metabolism and luminal IgA. Loss of epithelial GATA4 expression increased mortality in mice infected with Citrobacter rodentium which was dependent on commensal microbiota induced immunopathology. In active celiac patients with villous atrophy, low GATA4 expression was associated with metabolic alterations, mucosal Actinobacillus, and increased IL-17 immunity. This study reveals broad impacts of GATA4-regulated intestinal regionalization and highlights an elaborate interdependence of intestinal metabolism, immunity, and microbiota in homeostasis and disease.

2023-03-29 | GSE205743 | GEO

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