Programming human pluripotent stem cells into adipocytes
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ABSTRACT:
PROVIDER: PRJNA144087 | ENA |
REPOSITORIES: ENA
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Project description:This SuperSeries is composed of the following subset Series: GSE30038: Programming human pluripotent stem cells into adipocytes [Affymetrix] GSE30039: Programming human pluripotent stem cells into adipocytes [Agilent] Refer to individual Series
2011-12-25 | E-GEOD-30041 | biostudies-arrayexpress
Project description:The utility of human pluripotent stem cells as a tool for understanding disease and as a renewable source of cells for transplantation therapies is dependent on efficient differentiation protocols that convert these cells into relevant adult cell types. Here we report the robust and efficient differentiation of human pluripotent stem cells into adipocytes. We found that inducible expression of PPARG2 in pluripotent stem cell-derived mesenchymal progenitor cells programmed their development towards an adipocyte cell fate. Using this approach, multiple human pluripotent cell lines were differentiated into adipocytes with efficiencies of 85% to 90%. These pluripotent stem cell-derived adipocytes retained their identity independent of transgene expression, could be maintained in culture for several weeks, expressed mature markers, and exhibited mature functional properties such as lipid catabolism in response to a beta-adrenergic stimulus. Global transcriptional and lipid metabolomic analyses further confirmed the identity and maturity of these pluripotent stem cell-derived adipocytes. Mesenchymal progenitor cells (MPCs) derived from human embryonic stem cells hESCs and induced pluripotent stem cells (iPSCs) along with adipose-derived stromal vascular cells (ADSVCs) were subjected to induction of PPAR2 and compared to primary fat samples. Overall 2 ADSVC (ADSVC 24 nd 49) lines, 1 hESC (HUES9) line and 1 iPSC (BJRiPS) line were differentiated into MPCs, PPAR2 programmed, and compared to untreated MPCs and primary fat samples from 2 individuals. Each condition is either represented in duplicate or triplicate and there are two universal reference spots to aid in slide-dependant batch effects (24 samples total). Supplementary file(s): GeneSymbol-collapsed data represent the final normalized data used for analyses in the manuscript.
2011-12-25 | E-GEOD-30039 | biostudies-arrayexpress
Project description:The utility of human pluripotent stem cells as a tool for understanding disease and as a renewable source of cells for transplantation therapies is dependent on efficient differentiation protocols that convert these cells into relevant adult cell types. Here we report the robust and efficient differentiation of human pluripotent stem cells into adipocytes. We found that inducible expression of PPARG2 in pluripotent stem cell-derived mesenchymal progenitor cells programmed their development towards an adipocyte cell fate. Using this approach, multiple human pluripotent cell lines were differentiated into adipocytes with efficiencies of 85% to 90%. These pluripotent stem cell-derived adipocytes retained their identity independent of transgene expression, could be maintained in culture for several weeks, expressed mature markers, and exhibited mature functional properties such as lipid catabolism in response to a beta-adrenergic stimulus. Global transcriptional and lipid metabolomic analyses further confirmed the identity and maturity of these pluripotent stem cell-derived adipocytes. Mesenchymal progenitor cells (MPCs) derived from human embryonic stem cells hESCs and induced pluripotent stem cells (iPSCs) along with adipose-derived stromal vascular cells (ADSVCs) were subjected to induction of PPAR2 and compared to primary fat samples. Overall 2 ADSVC (ADSVC 24 nd 49) lines, 1 hESC (HUES9) line and 1 iPSC (BJRiPS) line were differentiated into MPCs, PPAR2 programmed, and compared to untreated MPCs and primary fat samples from 2 individuals. Each condition is either represented in duplicate or triplicate on affymetrix HuGene-1_0-st arrays. MPCs derived from the hESC lines HUES2 and HUES8, ADSVCs, and BJRiPS were also run on a separate platform (HG-U133_Plus_2) with more GEO presence to facilitate analysis (34 samples, two platforms total). Supplementary file(s): GeneSymbol-collapsed data represent the final normalized data used for analyses in the manuscript.
2011-12-25 | E-GEOD-30038 | biostudies-arrayexpress
Project description:The utility of human pluripotent stem cells as a tool for understanding disease and as a renewable source of cells for transplantation therapies is dependent on efficient differentiation protocols that convert these cells into relevant adult cell types. Here we report the robust and efficient differentiation of human pluripotent stem cells into adipocytes. We found that inducible expression of PPARG2 in pluripotent stem cell-derived mesenchymal progenitor cells programmed their development towards an adipocyte cell fate. Using this approach, multiple human pluripotent cell lines were differentiated into adipocytes with efficiencies of 85% to 90%. These pluripotent stem cell-derived adipocytes retained their identity independent of transgene expression, could be maintained in culture for several weeks, expressed mature markers, and exhibited mature functional properties such as lipid catabolism in response to a beta-adrenergic stimulus. Global transcriptional and lipid metabolomic analyses further confirmed the identity and maturity of these pluripotent stem cell-derived adipocytes.
2011-12-25 | GSE30039 | GEO
Project description:The utility of human pluripotent stem cells as a tool for understanding disease and as a renewable source of cells for transplantation therapies is dependent on efficient differentiation protocols that convert these cells into relevant adult cell types. Here we report the robust and efficient differentiation of human pluripotent stem cells into adipocytes. We found that inducible expression of PPARG2 in pluripotent stem cell-derived mesenchymal progenitor cells programmed their development towards an adipocyte cell fate. Using this approach, multiple human pluripotent cell lines were differentiated into adipocytes with efficiencies of 85% to 90%. These pluripotent stem cell-derived adipocytes retained their identity independent of transgene expression, could be maintained in culture for several weeks, expressed mature markers, and exhibited mature functional properties such as lipid catabolism in response to a beta-adrenergic stimulus. Global transcriptional and lipid metabolomic analyses further confirmed the identity and maturity of these pluripotent stem cell-derived adipocytes.
2011-12-25 | GSE30038 | GEO
Project description:Transcriptional Programming of Human Mechanosensory Neuron Subtypes from Pluripotent Stem Cells
| PRJNA579052 | ENA
Project description:Transcriptional Programming of Human Mechanosensory Neuron Subtypes from Pluripotent Stem Cells
| PRJNA579565 | ENA
Project description:The utility of human pluripotent stem cells is dependent on efficient differentiation protocols that convert these cells into relevant adult cell types. Here we report the robust and efficient differentiation of human pluripotent stem cells into white or brown adipocytes. We found that inducible expression of PPARG2 alone or combined with CEBPB and/or PRDM16 in mesenchymal progenitor cells derived from pluripotent stem cells programmed their development towards a white or brown adipocyte cell fate with efficiencies of 85%-90%. These adipocytes retained their identity independent of transgene expression, could be maintained in culture for several weeks, expressed mature markers and had mature functional properties such as lipid catabolism and insulin-responsiveness. When transplanted into mice, the programmed cells gave rise to ectopic fat pads with the morphological and functional characteristics of white or brown adipose tissue. These results indicate that the cells could be used to faithfully model human disease.
| S-EPMC3385947 | biostudies-literature
Project description:Brown adipocytes (BAs) are a potential therapeutic cell source for the treatment of metabolic disease such as type 2 diabetes. In this report, human pluripotent stem cells (hPSCs) are subject to directed differentiation to brown dipocytes through a paraxial mesoderm intermediate at high-efficiency. RNA-Seq and ATAC-seq was performed to characterized hPSCs derived paraxial mesoderm and brown adipocytes generated in this study.
2020-08-01 | GSE131169 | GEO
Project description:Metabolism is vital to cellular function and tissue homeostasis during human lung development. In utero, embryonic pluripotent stem cells undergo endodermal differentiation towards a lung progenitor cell fate that can be mimicked in vitro using induced human pluripotent stem cells (hiPSCs) to study genetic mutations. To identify differences between wild type and surfactant protein B (SFTPB)-deficient cell lines during endoderm specification towards lung, we used an untargeted metabolomics approach to evaluate the developmental changes in metabolites. We found that the metabolites most enriched during the differentiation from pluripotent stem cell to lung progenitor cell, regardless of cell line, were sphingomyelins and phosphatidylcholines, two important lipid classes in fetal lung development. The SFTPB mutation had no metabolic impact on early endodermal lung development. The identified metabolite signatures during lung progenitor cell differentiation may be utilized as biomarkers for normal embryonic lung development.
2021-06-29 | ST002055 | MetabolomicsWorkbench