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Expression data fom human capillary network-derived cells before and after adipogenic differentation, and after chronic adenylate cyclase activation of differentiated cells

ABSTRACT: Progenitors in human vasculature expanded in-vitro were differentiated with adipogenic cocktail for 12 days, following which they were stimulated with forskolin for 7 days Microarrays were used to detail the program of differentiation of thermogenic human adipose cells

ORGANISM(S): Homo sapiens

PROVIDER: GSE73385 | GEO | 2016/01/01

SECONDARY ACCESSION(S): PRJNA296865

REPOSITORIES: GEO

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Expression data fom human capillary network-derived cells before and after adipogenic differentation, and after chronic adenylate cyclase activation of differentiated cells

Project description:Progenitors in human vasculature expanded in-vitro were differentiated with adipogenic cocktail for 12 days, following which they were stimulated with forskolin for 7 days Microarrays were used to detail the program of differentiation of thermogenic human adipose cells Adipose tissue from three individuals was cultured in hydrogel under pro-angiogenic conditions. Capillary networks emerging from the explants were subcultured on plastic, grown to confluence, subjected to adipogenic differentiation and after 12 days treated with vehicle or forskolin for 7 days

2016-07-03 | E-GEOD-73385 | biostudies-arrayexpress

Expression data from human adipocytes after adenylate cyclase activation

2018-01-22 | GSE65190 | GEO

PTHRP/Adenylate cyclase promotes parietal whereas Wnt/β-catenin signaling promotes visceral endoderm differentiation of rat XEN cells.

Project description:In this study we showed that rat XEN cells grown in the presence of a GSK3 inhibitor exhibited enhanced formation of cell contacts and decreased motility. In contrast, treatment with forskolin induced the PE formation and epithelial-mesenchymal transition (EMT) in rat XEN cells. Using microarray and real-time PCR assays, we found that VE versus PE formation of rat XEN cells was correlated with change in expression levels of VE or PE marker genes. Similar to forskolin, EMT was prompted upon treatment of rat XEN cells with recombinant parathyroid hormone related peptide (PTHRP), an activator of the cAMP pathway in vivo. Taken together, our data suggest that rat XEN cells are PrE-like cells. The activation of Wnt pathway in rat XEN cells leads to the acquisition of VE characteristics, whereas the activation of the PTHRP/cAMP pathway leads to EMT and the formation of PE. Rat XEN cells were cultured in four different conditions with 3 parallels for each condition: (1-3) without treatments control, (4-6) 2 days treated with CHIR alone, (7-9) 1 day treated with CHIR and 1 day with both CHIR and forskolin, and (10-12) 1 day treated with forskolin alone. In all samples on DAY1 cells were plated, at DAY2 cells were cultured in usual conditions (DMEM F12 medium and 10% Fetal Bovine Serum, both from Sigma) and inhibitor of GSK3 kinase 3 μM CHIR99021 (Axon Medchem) was added in samples 4-9. On DAY3 all cells were cultured in medium with 0.1% serum to exclude the influence of serum and in CONTROL (1-3) cells were cultured without experimental treatments, in CHIR (4-6) cells were further cultured with 3 μM CHIR99021, in CHIR plus FORSKOLIN cells were cultured with 3 μM CHIR99021 and 10μM Forskolin (Sigma), in FORSKOLIN cells were cultured for 1 day with 10 μM Forskolin. On DAY4 RNA was isolated.

2013-02-01 | E-GEOD-42438 | biostudies-arrayexpress

PTHRP/Adenylate cyclase promotes parietal whereas Wnt/β-catenin signaling promotes visceral endoderm differentiation of rat XEN cells.

2013-02-01 | GSE42438 | GEO

Time course profiling of human adipose tissue-derived mesenchymal progenitor cells induced toward adipogenic fate

Project description:To further understand mechanisms governing adipogenic fate commitment, we perform a time course transcriptomic study of progenitors at 0, 3, 7 and 14 days post adipogenic induction. The progenitor cells undergo large scale gene expression changes within 3 days of exposure to adipogenic induction and adiponectin expression is strongly induced at day 3. The early detection of ADIPOQ expression suggests fate commitment occurs within 3 days of induction.

2023-04-01 | GSE198481 | GEO

Brown Adipogenic Reprogramming Induced by a Small Molecule

Project description:Transcriptome analysis of early adipogenesis induced by basal adipogenesis medium(AM) and AM+Bex for 2 days in C2C12 cells Global gene expression profiling has shown Bex induced adipogenic genes expression change

2013-11-15 | GSE52364 | GEO

Human brown and white preadipocyes clonal dynamics predict themorgenic potential and function

Project description:Brown adipose tissue (BAT) holds therapeutic potential for obesity and metabolic syndrome via increasing energy expenditure. Both inter- and intra-individual differences contribute to heterogeneity in human BAT and potentially to differential thermogenic capacity in human populations. Here, we demonstrated the generation of brown and white preadipocyte clones from human neck fat and characterized their adipogenic differentiation and thermogenic function. Combining a UCP1 reporter system and gene expression profiling, we defined novel sets of gene signatures in human preadipocytes that could predict the thermogenic potential of mature adipocytes. Knocking out the positive UCP1 regulators, PREX1 and EDNRB, in brown preadipocytes by CRISPRs markedly abolished the high level of UCP1 in mature brown adipocytes. Finally, we showed the ability to prospectively isolate adipose progenitors with great thermogenic potential. These data provide new insights into the cellular heterogeneity in human fat and offer clinically relevant gene targets that mark thermogenically competent preadipocytes. Highly adipogenic clonal white and brown cell lines

2015-06-15 | E-GEOD-68544 | biostudies-arrayexpress

arrayCGH from human mesenchymal stem cells (hMSC) and hMSC after adipogenic and osteogenic differentiation

Project description:hMSCs (Lonza) were differentiated towards adipocytes with three cycles of adipocyte differentiation induction and maintenance. hMSCs were differentiated towards osteocytes with osteogenic differentiation medium for 3 days and for 7 days. ArrayCGH experiments were performed before differentiation induction, after 2 and 3 cycles of adipogenic differentiation induction and after 3 days and 7 days of osteogenic differentiation induction.

2016-10-20 | GSE88947 | GEO

Transcriptomics of osteogenic and adipogenic progenitors

Project description:While the accumulation of bone marrow adipose tissue has been positively associated with aging and high fat diet, the physiological consequences are mostly unknown. It is well established that osteogenic and adipogenic progenitors share a common developmental origin.Unfavorable microenvironmental changes may bias these cell populations towards an adipogenic fate, which in turn could negatively influence bone homeostasis. Our previously collected data from mice reveal a high plasticity of the mesenchymal osteo-adipogenic stem cell population. Therefore, we now wish to perform by RNA-seq in defined cell population with varying adipogenic commitment within this heterogeneous stem cell pool.This data is part of a pre-publication release. For information on the proper use of pre-publication data shared by the Wellcome Trust Sanger Institute (including details of any publication moratoria), please see http://www.sanger.ac.uk/datasharing/

2016-04-11 | E-ERAD-460 | biostudies-arrayexpress

Expression profiling of mouse bone marrow skeletal progenitors with osteogenic and adipogenic potential and adipogenic progenitors treated with IFNγ.

Project description:Bone marrow stromal cells (BMSCs) were isolated from the femora and tibiae of irtTA-GBD*-TAg transgenic mice. Using cellular cloning we established skeletal progenitors with unipotent osteogenic and adipogenic properties. Previous RNA-seq analysis of more progenitor types revealed differential expression in members of the Interferon-gamma (IFNγ) signaling pathway. Treatment of adipogenic progenitors with IFNγ inhibited adipogenesis and promoted osteogenesis. RNA-seq analysis of osteogenic, adipogenic and IFNγ treated adipogenic clones revealed factors controlling the osteogenic versus adipogenic commitment of bone marrow skeletal progenitors.

2018-07-02 | GSE114475 | GEO

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