Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Transcriptome of human neck-derived immortalized white preadipocyte cell lines

ABSTRACT: White adipose tissue is a major site of energy storage and plays a noteworthy role in physiological homeostasis and metabolic disease. Different types of fat have been demonstrated to exhibit distinct metabolic and inflammatory profiles and are differentially associated with disease risk. It is unclear whether these differences are intrinsic to the pre-differentiated stage. We address this challenging question using RNA sequencing on clonally-expanded human white preadipocyte cell lines. We have identified differences in gene expression that are separate from the process of browning and beiging.

ORGANISM(S): Homo sapiens

PROVIDER: GSE128253 | GEO | 2020/02/22

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Transcriptome of human neck-derived immortalized white preadipocyte cell lines

Project description:Transcriptome of human neck-derived immortalized white preadipocyte cell lines

| PRJNA526889 | ENA

HMGNs Regulate White Adipocyte Browning By Stabilizing Cell Identity [RNA-Seq]

Project description:We report mRNA seq during time course of white preadipocyte browning from WT and HMGN1 and HMGN2 double knockout (DKO) mice . Moreover, we support our finding that loss of HMGN promotes white adipocyte browning with RNA seq of WT and DKO MEFs transdifferentiation into brown-like adipocytes.

2022-10-19 | GSE193338 | GEO

HMGNs Regulate White Adipocyte Browning By Stabilizing Cell Identity [ChIP-Seq]

Project description:We report H3K27ac ChIP seq during time course of white preadipocyte browning from WT and HMGN1 and HMGN2 double knockout (DKO) mice .

2022-10-19 | GSE193333 | GEO

HMGNs Regulate White Adipocyte Browning By Stabilizing Cell Identity [scRNA-Seq]

Project description:We report single-cell RNA seq (scRNA seq) at day 0 and day 6 of white preadipocyte browning from WT and HMGN1 and HMGN2 double knockout (DKO) mice. This supports our finding that loss of HMGN promotes white adipocyte browning with RNA seq of WT and DKO MEFs transdifferentiation into brown-like adipocytes.

2022-10-19 | GSE193462 | GEO

Transcriptomic profile of human preadipocyte treated by macrophages from adipose tissue

Project description:Obesity is characterized by a chronic auto-inflammation of the hypertrophied white adipose tissue (WAT) associated with metabolic and vascular complications. WAT of obese subjects produces inflammatory factors like cytokines (IL6, TNF-alpha) and chemokines (CCL2 and IL-8) originating mainly from the accumulated macrophages. WAT macrophages profoundly affect adipose cell biology leading in particular to the inflammation of the adipocytes and altered differentiation of their precursors, the pre-adipocytes. We previously showed that conditioned media from WAT macrophages (ATM CM) induced inflammation in human pre-adipocytes. We performed pangenomic cDNA microarrays analysis to compare gene expression profiles between control and ATM CM treated preadipocytes. By a functional analysis, we identified the biological themes that best characterized the proinflammatory preadipocytes. The most significantly overrepresented GO Cellular Component categories were "cytokine-cytokine receptor interaction" and "chemokine signaling pathway", emphasizing the importance of cytokine and chemokine production by the inflammatory preadipocyte. The chemokines acting in concert to recruit leukocytes in inflamed tissues, still need to be more precisely identified in human WAT. Thus, our data lead to the identification of new chemokines involved in attraction of immune cells in inflamed human WAT. The transcriptomic profile of human preadipocytes was compared to that of preadipocyes treated by macrophages isolated from human adipose tissue. Two-condition experiment,human control preadipocyte vs preadipocyte treated by macrophages from adipose tissue. 5 biological replicates (with a dye-swap design).

2013-03-22 | E-GEOD-28445 | biostudies-arrayexpress

RNA-seq of mouse subcutaneous SVF cells before and after differentiation with a brown fat differentiation cocktail

Project description:White fat browning is a highly variable genetic trait in mice (Guerra et al., 1998). To gain an overview of strain variations in browning capacities, we performed transcriptome analysis of white fat browning in (1) 5 inbred mouse strains (C57BL/6J, 129S6sv/ev, A/J, AKR/J, and SWR/J) with distinct browning propensities in WAT, and (2) F1 hybrids derived from a high (129S6sv/ev) and low browning strain (C57BL/6J) cross. White fat browning is a highly variable genetic trait in mice (Guerra et al., 1998). To gain an overview of strain variations in browning capacities, we performed transcriptome analysis of white fat browning in three genetic models (Figure 1A), including (1) 5 inbred mouse strains (C57BL/6J, 129S6sv/ev, A/J, AKR/J, and SWR/J) with distinct browning propensities in WAT, (2) F1 hybrids derived from a high (129S6sv/ev) and low browning strain (C57BL/6J) cross.

2019-11-01 | E-MTAB-8344 | biostudies-arrayexpress

Human Preadipocyte Response to PCB126

Project description:Human Preadipocyte Response to PCB126

| PRJNA796625 | ENA

Expression data from mice epididymal adipose tissue

Project description:Visceral white adipose tissue is closed correlated with obesity and metabolic dysfunction. Epididymal adipose tissue (eWAT) is considered as typical visceral white adipose tissue. Induction of browning of white adipose tissue improves metabolic dysfunction such as insulin resistance. In contrast to mice subcutaneous adipose tissue, visceral fat do not show significant browning under 4°C. However,under physiologically tolerable low temperature visceral adipose tissue can turn brown. We used microarrays to detail the global programme of gene expression in C57Bl/6 mice epididymal adipose tissue exposed to thermoneutral 30°C, 4°C and temperatures lower than 4°C.

2017-06-12 | GSE74062 | GEO

3' RNA-seq of differentiating (brown) mouse subcutaneous SVF cells upon knockdown of Zfp521, Fhl1, or Mxd1

Project description:White fat browning is a highly variable genetic trait in mice (Guerra et al., 1998). To gain an overview of strain variations in browning capacities, we performed transcriptome analysis of white fat browning in (1) 5 inbred mouse strains (C57BL/6J, 129S6sv/ev, A/J, AKR/J, and SWR/J) with distinct browning propensities in WAT, and (2) F1 hybrids derived from a high (129S6sv/ev) and low browning strain (C57BL/6J) cross. From our analyses, several transcription factors emerged as novel regulators of white fat browning, including the TFs Zfp521, Fhl1, and Mxd1. We further validated the role of these TFs and performed 3' RNA-seq experiments upon their knockdown, in order to characterize their mechanism of action.

2019-11-01 | E-MTAB-8343 | biostudies-arrayexpress

RNA profiling to describe the transcriptional change during white fat browning, brown fat activity and inactivation

Project description:Enhancing brown fat activity and promoting white fat browning are attractive therapeutic strategies for obesity and its associated metabolic disorders. To provide a comprehensive picture of the regulatory network in these processes, we conducted a series of transcriptome studies by RNA-seq and quantified the mRNA and lncRNA changes during white fat browning induced by chronic cold exposure, beta-adrenergic agonist and intensive exercises, brown fat activation by acute cold exposure and inactivation by thermoneutrality.

2017-08-01 | GSE86338 | 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