Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Functional and comparative analysis of SWAT cells

ABSTRACT: Human adipose stem and progenitor cells (ASPCs) develop into heterogenous cultures of adipogenic and Structural Wnt-regulated Adipose Tissue resident (SWAT) cells upon induction of adipogenic differentiation. To investiagte the function of SWAT cells and compare them with proliferating ASPCs, we enriched the SWAT cells from the adipogenic cells using density gradient centriguation. The enriched SWAT cells were cultured for 24 hours in proliferation media or differentiation media for 24 hours. 4 density gradient centrifugations were performed, resulting in 4 technical replicates per media type. We included proliferating ASPCS (undifferentiated) as control. We then performed gene expression profiling analysis using data from RNA-Seq of 4 samples per condition (proliferating ASPCs, SWAT cells in proliferation media, SWAT cells in differentiation media)

ORGANISM(S): Homo sapiens

PROVIDER: GSE223588 | GEO | 2023/04/03

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Human adipose stem and progenitor cells across brown and white depots split into Adipogenic and SWAT cells during early differentiation

Project description:Human adipose stem and progenitor cells (ASPCs) develop into heterogenous cultures of adipogenic and Structural Wnt-regulated Adipose Tissue resident (SWAT) cells upon induction of adipogenic differentiation. In vitro proliferating ASPC and differentiating adipocytes were collected from multiple timepoints to identify the trajectory of cells. Cells from two white depots (subcutaneous abdominal & visceral abdominal) and two brown depots (supraclavicular & perirenal) were used for the study. Progenitors from all 4 depots show similar differentiation trajectories during early differentiation.

2023-04-03 | GSE227635 | GEO

3’RNA-seq of post-differentiation murine CD142− and CD142+ ASPCs sorted with four different anti-CD142 antibodies

Project description:To characterize CD142+ ASPCs (Aregs) after exposure to an adipogenic cocktail we performed bulk RNA-seq (using BRB-seq) of total, CD142− and CD142+ mouse adipose stem and progenitor cells (ASPCs), sorted using four different anti-CD142 antibodies. ASPCs were collected as Lin− (CD31− CD45− TER119−) CD29+ CD34+ SCA1+ cells of the mouse subcutaneous stromal vascular fraction using FACS.

2022-07-04 | E-MTAB-10180 | biostudies-arrayexpress

3' RNA-seq of CD142+/- mouse adipose stem and progenitor cells

Project description:To characterize the newly discovered Areg cells, we sampled at least four replicates of mouse adipose stem and progenitor cells (ASPCs), CD142+ ASPCs and CD142- ASPCs at four distinct time-points: (1) immediately post-sort (D0), (2) after attachment (5 hours after plating, 5H), (3) after culturing (24 hours after plating, D1) and (4) after adipogenic differentiation (day 12 after plating, day 8 after induction of differentiation, D12), and investigated their transcriptome through a highly multiplexed 3 polyA-selective mRNA-sequencing assay.

2018-05-01 | E-MTAB-5787 | biostudies-arrayexpress

RNA-seq of mouse adipose stem and progenitor cells

Project description:Population control for the scRNA-seq based analysis a well-established fraction of mouse subcutaneous adipose-derived stromal vascular fraction (SVF) cells that is generally considered to harbour adipogenic stem and progenitor cells (ASPCs). We collected Lin- (CD31- CD45- TER119-) CD29+ CD34+ SCA1+ cells from the mouse subcutaneous SVF of transgenic mice, in which red fluorescent protein (RFP) is induced in Dlk1-expressing cells upon feeding with tamoxifen. While CD29, CD34, and SCA1 are generally expected to enrich for stem cells, DLK1 has previously been suggested to specifically mark pre-adipocytes.

2018-05-01 | E-MTAB-5818 | biostudies-arrayexpress

3' RNA-seq of CD142+/- human adipose stem and progenitor cells

Project description:To validate the anti-adipogenic effect of the newly discovered Areg cells in human, we used FACS to separate the CD142+ from the CD142- population within cultured (passage 1) adipogenic stem and progenitor cells (ASPCs) (CD31- CD45- stromal vascular fraction cells) that were derived from four individuals, and induced adipogenesis. We then performed 3 RNA-seq expression profiling of the induced cells.

2018-05-01 | E-MTAB-5785 | biostudies-arrayexpress

3’RNA-seq of murine fresh and expanded ASPCs

Project description:To characterize murine ASPCs we performed bulk RNA-seq (BRB-seq, Alpern et al., 2019) of total, CD142− and CD142+ (Aregs) mouse adipose stem and progenitor cells (ASPCs). ASPCs were collected as Lin− (CD31− CD45− TER119−) CD29+ CD34+ SCA1+ cells of the mouse subcutaneous stromal vascular fraction using FACS. The cells were sequenced directly after sort or after expansion.

2022-07-04 | E-MTAB-10179 | biostudies-arrayexpress

3’RNA-seq of murine ASPCs derived from P0, P16, 4wo, 7wo and 11wo-mice

Project description:To explore the molecular identity of mouse adipose stem and progenitor cells (ASPCs) and more specifically of CD142+ ASPCs (Aregs), we performed bulk RNA-seq on freshly isolated total, CD142− and CD142+ ASPCs of new-born pups (P0), post-natal day 16 mice (P16), 4 week-old (4wo), 7wo and 11wo mice. ASPCs were collected as Lin− (CD31− CD45− TER119−) CD29+CD34+ SCA1+ cells of the mouse subcutaneous stromal vascular fraction using FACS.

2022-07-04 | E-MTAB-10182 | biostudies-arrayexpress

Expression data from mock- or LMO3 silenced differentiating adipose stem cells

Project description:In this study we aimed to gain further insight on the role of GCs in adipocyte differentiation. For the future drugability of candidate targets it is of utmost importance to find factors relevant to human biology. Thus, we analyzed the transcriptome of GC induced primary human adipose stem cells (hASC) to identify novel factors downstream of GC action We used microarrays to detail the global programme of gene expression following glucocorticoid treatment and identified distinct classes of up- and downregulated genes during this process. Human preadipocytes (human adipose stem cells) were obtained from lipoaspirates by enzamytic digestions, followed by several steps of centrifugations (Mikkelsen et. al Cell. 2010 Oct 1;143(1):156-69.). Following isolation, human adipose stem cells were transfected with a control siRNA (siCtrl) or two different siRNA oligos targeting the gene LMO3 (siLMO3_oligo1 or siLMO3_oligo2). 40Hrs later, the transfected human adipose stem cells were induced to differentiate into mature adipocytes with a adipogenic cocktail (FullMix) and RNA isolated at day 0 or day6 after induction of differentiation.

2013-06-12 | E-GEOD-41712 | biostudies-arrayexpress

3’RNA-seq of murine CD142− and CD142+ ASPCs freshly sorted with four different anti-CD142 antibodies

Project description:To validate that the robustness of Aregs' (CD142+ ASPCs') molecular identity regardless of the antibody used, we performed transcriptomic profiling of freshly isolated CD142− and CD142+ mouse adipose stem and progenitor cells (ASPCs) sorted using four different anti-CD142 antibodies. ASPCs were collected as Lin− (CD31− CD45− TER119−) CD29+ CD34+ SCA1+ CD142+/− cells of the mouse subcutaneous stromal vascular fraction using FACS.

2022-07-04 | E-MTAB-10181 | biostudies-arrayexpress

The lipid handling capacity of subcutaneous fat is programmed by mTORC2 during development

Project description:Obesity causes type 2 diabetes, cardiovascular diseases, NAFLD, and cancer, but all fat is not equal as subcutaneous white adipose tissue (SWAT) is more metabolically favorable than visceral fat. Here, we investigate mTORC2 function in SWAT growth by deleting its essential subunit Rictor in SWAT precursor cells and examining its effect on adipocyte differentiation and tissue development. We found that Rictor/mTORC2 is not required for SWAT preadipocyte differentiation per se; however, SWAT preadipocytes differentiating without Rictor cannot fully induce the lipid storage transcriptional program. In vivo, this results in smaller adipocytes, reduced SWAT size, lipid re-distribution to visceral and brown fat, and gender-distinct effects on systemic metabolic fitness. Mechanistically, mTORC2 promotes PPARg activity towards specific lipid metabolism genes independently of ChREBP, but in coordination, to set the lipid handling capacity of SWAT. Further exploring this pathway may uncover new strategies to stimulate lipid storage in more metabolically favorable SWAT.

2020-10-06 | GSE146470 | GEO

OmicsDI is part of the ELIXIR infrastructure

OmicsDI is an Elixir interoperability service. Learn more ›

Tweets

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