Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Global gene expression of mouse iPSC directed differentation towards smooth muscle cells using an Acta2hrGFP mouse iPSC reporter line

ABSTRACT: Here, we generated and differentiated a mouse induced pluripotent stem cell line with an Acta2hrGFP reporter towards a smooth muscle-like cell that can be purified and expresses characteristic markers of smooth muscle cells. We performed microarray analysis of 3 timepoints in our smooth muscle directed differentiation protocol and compared it to primary adult aortic smooth muscle cells. The profiles indicated that the day 13 Acta2hrGFP+ and Acta2hrGFP- populations are fairly similar, and that the day13 Acta2hrGFP+ population's transcriptomic profile is reminiscent of an immature or a synthetic smooth muscle cell phenotype. Using a mouse iPSC line with a transgenic GFP reporter for Acta2, we characterized the global transcriptomic proifle of cells during different developmental time points in our in vitro differentiation (undifferentiated iPSC, sorted Kdr+ mesodermal progenitors, and sorted Acta2hrGFP+ and Acta2hrGFP- candidate SMCS). We also included freshly isolated primary aortic Acta2hrGFP+ smooth muscle cells as a control.

ORGANISM(S): Mus musculus

PROVIDER: GSE126643 | GEO | 2019/07/31

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Similar Datasets

Global gene expression of human iPSC directed differentation towards smooth muscle cells using an Acta2eGFP human iPSC reporter line

Project description:Here, we generated and differentiated a human induced pluripotent stem cell line with an ACTA2eGFP reporter towards a smooth muscle-like cell that can be purified and expresses characteristic markers of smooth muscle cells. We performed microarray analysis of day 30 ACTA2eGFP+ and ACTA2eGFP- sorted populations, and the transcriptomic profile of the ACTA2eGFP+ cells is reminiscent of an immature or a synthetic smooth muscle cell phenotype.

2019-07-31 | GSE132454 | GEO

Global gene expression of mouse iPSC directed differentation towards smooth muscle cells using an Acta2hrGFP mouse iPSC reporter line

Project description:Global gene expression of mouse iPSC directed differentation towards smooth muscle cells using an Acta2hrGFP mouse iPSC reporter line

| PRJNA522785 | ENA

Global gene expression of human iPSC directed differentation towards smooth muscle cells using an Acta2eGFP human iPSC reporter line

Project description:Global gene expression of human iPSC directed differentation towards smooth muscle cells using an Acta2eGFP human iPSC reporter line

| PRJNA548124 | ENA

Smooth muscle cell reprogramming in aortic aneurysms [RNA-Seq]

Project description:Smooth muscle cell TGFβ signaling is one of the primary drivers of smooth muscle cell maturation. Inhibition of smooth muscle cell TGFβ signaling in hyperlipidemic mice induces vessel wall inflammation and vessel wall dilation/dissection and leads aortic aneurysm. We performed bulk RNAseq method to examine smooth muscle cell gene expression profile using fresh human tissues from normal aortic media smooth muscle cells and aneurysm aortic media smooth muscle cells.

2020-03-01 | GSE140947 | GEO

Effect of depletion of GPRC5C from smooth muscle cells (SMC) on gene expression in mice

Project description:To investigate the consequence of Gprc5c knocking out in SMC on mRNA transcriptioinal level, EGFP-expressing smooth muscle cells were sorted by FACS from skeletal muscle vasculature of tamoxifen-induced control and iSM-G5C-KOs carrying the mTmG reporter strain.

2024-04-05 | GSE241324 | GEO

Identification of a novel risk factor for intracranial aneurysms in ADPKD using iPSC models [Agilent]

Project description:Cardiovascular complications are the leading cause of death in autosomal dominant polycystic kidney disease (ADPKD), and intracranial aneurysm (ICA) causing subarachnoid hemorrhage is among the most serious complications. The diagnostic and therapeutic strategies for ICAs in ADPKD have not been fully established. We here generated induced pluripotent stem cells (iPSCs) from seven ADPKD patients, including four with ICAs. The vascular cells differentiated from ADPKD-iPSCs showed altered Ca2+ entry and gene expression profiles compared with those from control-iPSCs. We found that the expression level of a metalloenzyme gene, matrix metalloproteinase (MMP) 1, was specifically elevated in the iPSC-derived endothelia from ADPKD patients with ICAs. Furthermore, we confirmed a statistically significant correlation between the serum MMP1 levels and the development of ICAs in 354 ADPKD patients, indicating that the serum MMP1 levels may be a novel risk factor and become more beneficial when combined with other risk factors. These results suggest that cellular disease models with ADPKD-specific iPSCs can be used to study the disease mechanisms and to identify novel disease-related molecules or risk factors. The gene expression profiles of vascular endothelia and smooth muscle cells derived from control- and ADPKD-iPSCs were analyzed. Seven control-iPSC derived endothelial cells (ECs), seven ADPKD-iPSC derived ECs, ten control-iPSC derived vascular smooth muscle cells (SMCs), and seven ADPKD-iPSC derived SMCs were analyzed.

2016-08-04 | E-GEOD-74451 | biostudies-arrayexpress

Bulk RNA sequencing of wildtype and ABCA3 mutant human iPSC-derived mutant containing the ABCA3:GFP fusion reporter

Project description:We performed transcriptomic profiling of induced pluripotent stem cell (iPSC)-derived iAEC2s containing wildtype, E690K homozygous ABCA3 mutantion, and W308R homozygous ABCA3 mutation. We first performed CRISPR-Cas9 gene editing on a wildtype human iPSC line (BU3) to engineer a GFP reporter bi-allelically targeted at the stop codon of the endigenous ABCA3 locus, thus generating an ABCA3:GFP fusion reporter line (as previous published iin Sun. et al, 2021). Next we utilized CRISPR-Cas9 gene-mutagenesis to introduce two homozygous ABCA3 mutations (E690K and W308R), resulting in two, new ABCA3 mutant iPSC lines containg the ABCA3:GFP fusion reporter, totally a total of 3 ABCA3:GFP fusion iPSC lines (wildtype, E690K-AG, W308R-AG). Following triplicate distal lung directed differentiations of all 3 ABCA3:GFP fusion iPSC lines we sorted the ABCA3:GFP positive iAEC2s on day 43 for transcriptomic analyses.

2023-06-01 | GSE205319 | GEO

Conversion of human fibroblasts into vascular cells (methylation)

Project description:We report a novel technique to reprogram human fibroblasts into endothelial and smooth muscle cells using partial iPSC reprogramming and chemically defined media. Using appropriate media conditions for differentiation of human pluripotent cells to CD34+ vascular progenitor cells, we show that temporary expression of pluripotent transcription factors and treatment with chemically-defined media, will induce differentiation of human fibroblasts to CD34+ vascular progenitor cells. Sorted CD34+ cells can then be directed to differentiate into vascular endothelial cells expressing a variety of smooth muscle markers. We have assessed the global DNA methylation (Illumina Infinium HD 450K DNA methylationBeadChips) and transcriptional (Illumina HT12v4 Gene Expression Bead Array) profiles of transdifferentiated endothelial cells and smooth muscle, human embryonic stem cell (hESC) and human induced pluripotent stem cell (hiPSC) differentiated CD34+ angioblasts, hESCs, hiPSC, primary smooth muscle and primary human umbilical vein endothelial cells using microarrays.

2012-09-18 | E-GEOD-40909 | biostudies-arrayexpress

Smooth muscle cell-specific Klf4 deletion in Marfan syndrome aortic root aneurysm

Project description:Aortic smooth muscle cell (SMC) phenotype modulation is a central feature of cell-mediated pathology in Marfan syndrome aortic aneurysm and Klf4 is proposed to contribute to this process. We generated mice with smooth muscle cell-specific Klf4 deletion using an Myh11-creERT2 transgene, induced deletion at 8 weeks and performed single cell RNA sequencing at 24 weeks on whole aortic root tissues.

2022-08-23 | GSE206227 | GEO

Conversion of human fibroblasts into vascular cells (gene expression)

Project description:We report a novel technique to reprogram human fibroblasts into endothelial and smooth muscle cells using partial iPSC reprogramming and chemically defined media. Using appropriate media conditions for differentiation of human pluripotent cells to CD34+ vascular progenitor cells, we show that temporary expression of pluripotent transcription factors and treatment with chemically-defined media, will induce differentiation of human fibroblasts to CD34+ vascular progenitor cells. Sorted CD34+ cells can then be directed to differentiate into vascular endothelial cells expressing a variety of smooth muscle markers. We have assessed the global DNA methylation (Illumina Infinium HD 450K DNA methylationBeadChips) and transcriptional (Illumina HT12v3 and HT12v4 Gene Expression Bead Array) profiles of transdifferentiated endothelial cells and smooth muscle, human embryonic stem cell (hESC) and human induced pluripotent stem cell (hiPSC) differentiated CD34+ angioblasts, hESCs, hiPSC, primary smooth muscle and primary human umbilical vein endothelial cells using microarrays.

2012-09-18 | E-GEOD-40793 | biostudies-arrayexpress

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