GEO DataSets

(Submitter supplied) Obesity-induced white adipose tissue (WAT) fibrosis is believed to accelerate WAT dysfunction. However, the cellular origin of WAT fibrosis remains unclear. We showed that adipocyte platelet-derived growth factor receptor-a-positive (PDGFRa+) progenitors adopt a fibrogenic phenotype in obese C3H/HeOuJ (C3H) mice prone to visceral WAT fibrosis. Two progenitor populations could be distinguished in the epididymal white adipose tissue (EpiWAT) of lean C3H mice, based on CD9 expression. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6887

8 Samples

Download data: TXT

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus; Homo sapiens

Type:

Expression profiling by array

Platforms:

GPL6887 GPL10558

22 Samples

Download data

(Submitter supplied) Obesity-induced white adipose tissue (WAT) fibrosis is believed to accelerate WAT dysfunction. Two progenitor populations could be distinguished in omental white adipose tissue (oWAT) of morbidly obese individuals based on CD9 expression. In addition, the frequency of CD9high progenitors in oWAT correlates with oWAT fibrosis level, insulin-resistance severity and type 2 diabetes. To further gain insight into the functional differences between the CD9high and CD9low progenitor subsets, we performed transcriptomic profiling of FACS-sorted progenitor populations isolated from oWAT of obese individuals. more...

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL10558

14 Samples

Download data: TXT

(Submitter supplied) We previously derived a doxycycline-inducible (Tet-On) lineage-tracing model that allows for the indelible labeling of Pdgfrb-expressing perivascular cells in adipose tissue of adult mice (PdgfrbrtTA; TRE-Cre; Rosa26RmT/mG; herein, “MuralChaser mice”). Prior to exposing animals to doxycyline, all cells within the stromal-vascular fraction (SVF) of adult gonadal WAT (gWAT) express membrane tdTomato from the Rosa26 locus. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

1 Sample

Download data: MTX, TSV

(Submitter supplied) Analysis of Nestin-GFP+ pericytes flow sorted from 3-day-old mouse cutaneous adipose tissue, comparing controls with wild type PDGFRa, and mutants with increased PDGFRa signaling driven by a Cre/lox-inducible D842V knockin mutation in the PDGFRa kinase domain. The control cells have adipogenic properties in vitro or when transplanted subcutaneously into recipient mice. The D842V mutant cells show altered behavior in the same assays, with poor adipogenic differentiation but a propensity to transition into profibrotic cells that secrete collagen

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

6 Samples

Download data: TXT

(Submitter supplied) Human adipose tissue derived stem cells were differentiated to adipocytes in vitro. At the end of differentiation, cells were treated with siRNA targeting CD248 followed by exposure to 1% oxygen levels. Microarray analysis were performed to identify differentially regulated genes.

Organism:

Homo sapiens

Type:

Expression profiling by array

Platform:

GPL23159

12 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

16 Samples

Download data: CEL

(Submitter supplied) White adipose tissue (WAT) is a highly active metabolic and endocrine organ, and its dysfunction links obesity to a variety of diseases, ranging from type 2 diabetes to cancer. The function of WAT is under the control of multiple cell signaling systems, including that of G protein-coupled receptors (GPCRs). Gαs- and Gαi-coupled receptors have been reported to regulate lipolysis, and Gαq-coupled receptors stimulate glucose uptake in adipocytes. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

8 Samples

Download data: CEL

(Submitter supplied) White adipose tissue (WAT) is a highly active metabolic and endocrine organ, and its dysfunction links obesity to a variety of diseases, ranging from type 2 diabetes to cancer. The function of WAT is under the control of multiple cell signaling systems, including that of G protein-coupled receptors (GPCRs). Gαs- and Gαi-coupled receptors have been reported to regulate lipolysis, and Gαq-coupled receptors stimulate glucose uptake in adipocytes. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL1261

8 Samples

Download data: CEL

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing; Expression profiling by high throughput sequencing

Platform:

GPL17021

168 Samples

Download data: BW, TXT

(Submitter supplied) Adipocytes arise from commitment and differentiation of adipose precursors in white adipose tissue (WAT). In studying adipogenesis, precursor markers, including Pref-1 and PDGFRα, are used to isolate precursors from stromal vascular fraction of WAT, but the relationship among the markers is not known. Here, we used Pref-1 promoter-rtTA system in mice for labeling Pref-1+ cells and for inducible inactivation of Pref-1 target, Sox9. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL21103

2 Samples

Download data: XLSX

(Submitter supplied) This SuperSeries is composed of the SubSeries listed below.

Organism:

Mus musculus

Type:

Expression profiling by array; Expression profiling by high throughput sequencing; Genome binding/occupancy profiling by high throughput sequencing

Platforms:

GPL21103 GPL17021 GPL6246

8 Samples

Download data: BIGWIG, CEL

(Submitter supplied) Adipocytes arise from commitment and differentiation of adipose precursors in white adipose tissue (WAT). In studying adipogenesis, precursor markers, including Pref-1 and PDGFRα, are used to isolate precursors from stromal vascular fraction of WAT, but the relationship among the markers is not known. Here, we used Pref-1 promoter-rtTA system in mice for labeling Pref-1+ cells and for inducible inactivation of Pref-1 target, Sox9. more...

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL17021

2 Samples

Download data: XLSX

(Submitter supplied) Adipocytes arise from commitment and differentiation of adipose precursors in white adipose tissue (WAT). In studying adipogenesis, precursor markers, including Pref-1 and PDGFRα, are used to isolate precursors from stromal vascular fraction of WAT, but the relationship among the markers is not known. Here, we used Pref-1 promoter-rtTA system in mice for labeling Pref-1+ cells and for inducible inactivation of Pref-1 target, Sox9. more...

Organism:

Mus musculus

Type:

Genome binding/occupancy profiling by high throughput sequencing

Platform:

GPL21103

2 Samples

Download data: BIGWIG

(Submitter supplied) Adipocytes arise from commitment and differentiation of adipose precursors in white adipose tissue (WAT). In studying adipogenesis, precursor markers, including Pref-1 and PDGFRα, are used to isolate precursors from stromal vascular fraction of WAT, but the relationship among the markers is not known. Here, we used Pref-1 promoter-rtTA system in mice for labeling Pref-1+ cells and for inducible inactivation of Pref-1 target, Sox9. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

2 Samples

Download data: CEL

(Submitter supplied) Transcriptional profiling of mouse skeletal muscle-derived cells comparing satellite cells with PDGFRa+ cells. Satellite cells and PDGFRa+ cells were directly isolated from diaphragm of dystrophic mdx mouse by FACS.

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL5642

1 Sample

Download data: GPR

(Submitter supplied) The platelet-derived growth factor receptor alpha (PDGFRα) exhibits divergent effects in skeletal muscle. At physiological levels, signaling through this receptor promotes muscle development in growing embryos and proper angiogenesis in regenerating adult muscle. However, either increased PDGF ligands or enhanced PDGFRα pathway activity causes pathological fibrosis. This excessive collagen deposition, which is seen in aged and diseased muscle, interferes with proper muscle function and limits the effectiveness of gene- and cell-based therapies for muscle disorders. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

6 Samples

Download data: CEL, CHP

(Submitter supplied) The platelet-derived growth factor receptor alpha (PDGFRα) exhibits divergent effects in skeletal muscle. At physiological levels, signaling through this receptor promotes muscle development in growing embryos and proper angiogenesis in regenerating adult muscle. However, either increased PDGF ligands or enhanced PDGFRα pathway activity causes pathological fibrosis. This excessive collagen deposition, which is seen in aged and diseased muscle, interferes with proper muscle function and limits the effectiveness of gene- and cell-based therapies for muscle disorders. more...

Organism:

Mus musculus

Type:

Expression profiling by array

Platform:

GPL6246

12 Samples

Download data: CEL, CHP

(Submitter supplied) We previously identified functional distinct sub-populations in adult male gWAT Pdgfrb+ cells utilizing the MuralChaser lineage tracking system and single-cell RNA-seq. Later in this related submission, we performed single-cell RNA-seqs on different developing stage of gWAT (P3, P7 and 5-week). We identified 4 sub-populations of Pdgfrb+ cells. Bulk-mRNA were conducted to these sub-populations in order to understand their transcriptomic profiles.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

16 Samples

Download data: TXT

(Submitter supplied) We previously identified functional distinct sub-popultions in adult male gWAT Pdgfrb+ cells utilizing the MuralChaser lineage tracking system and Single-cell RNA-seq. To examine the cellular altas and developmental aspects of male gWAT, we performed Single-cell RNA-seqs on different developing stage of gWAT (P3,P7 and 5-week). To examine the mesothelial origin hypothesis of gWAT, we also performed Single-cell RNA-seq on P7 gWAT associated mesothelial cells.

Organism:

Mus musculus

Type:

Expression profiling by high throughput sequencing

Platform:

GPL19057

3 Samples

Download data: MTX, TSV