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Transcriptional profiling of visceral adipose tissue from Foxp3.YFP-Cre Bmal1WT and Foxp3.YFP-Cre Bmal1KO mice after 16 weeks of high-fat diet

ABSTRACT: We profiled the transcriptome of visceral adipose tissue from Foxp3.YFP-Cre Bmal1WT or Foxp3.YFP-Cre bmal1flox mice after 16 weeks of high-fat diet. We found that adipose tissue with Bmal1-deficient Tregs showed an increased enrichment of inflammatory pathways and a loss of metabolic pathways after high-fat diet feeding.

ORGANISM(S): Mus musculus

PROVIDER: GSE206776 | GEO | 2022/07/28

REPOSITORIES: GEO

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Transcriptional profiling of visceral adipose tissue from Foxp3.YFP-Cre Bmal1WT and Foxp3.YFP-Cre Bmal1KO mice after 16 weeks of high-fat diet

Project description:Transcriptional profiling of visceral adipose tissue from Foxp3.YFP-Cre Bmal1WT and Foxp3.YFP-Cre Bmal1KO mice after 16 weeks of high-fat diet

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Transcriptional profiling of Bmal1WT and Bmal1KO Tregs

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PDK1 is required for maintenance of CD4+ FoxP3+ regulatory T cell function [heterozygous]

Project description:The goal of this study was to determine the effect of Treg-specific Pdpk1 (PDK1) deletion on the transcriptome of Treg cells in the absence of inflammatory conditions. CD4+ YFP+ Treg cells from spleens and peripheral lymph nodes of Cre-heterozygous Foxp3 YFP-Cre/+ Pdpk1 +/+ (WT) and Foxp3 YFP-Cre/+ Pdpk1 FL/FL (KO) were sorted, RNA was isolated and RNA-seq libraries were constructed and sequenced by Hiseq2500. Note companion data set using hemizygous Cre (induces spontaneous inflammation).

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2017-01-29 | GSE77458 | GEO

PDK1 is required for maintenance of CD4+ FoxP3+ regulatory T cell function [Hemizygous]

Project description:The goal of this study was to determine the effect of Treg-specific Pdpk1 (PDK1) deletion on the transcriptome of Treg cells. CD4+ YFP+ Treg cells from spleens and peripheral lymph nodes of hemizygous Foxp3 YFP-Cre/0 Pdpk1 +/+ (WT) and Foxp3 YFP-Cre/0 Pdpk1 FL/FL (KO) were sorted, RNA was isolated and RNA-seq libraries were constructed and sequenced by Hiseq2000. Note companion data set using Pdpk1-deleted Treg from Cre-heterozygous mice, which do not develop spontaneous inflammation.

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Atp4b-Cre;Cdh1(fl/fl);Kras(LSL-G12D/+);Trp53(fl/fl);Rosa26(LSL-YFP/LSL-YFP) mouse stomach vs. Atp4b-Cre;Cdh1(fl/+);Kras(LSL-G12D/+);Trp53(fl/fl);Rosa26(LSL-YFP/LSL-YFP) mouse stomach microarray

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Project description:We use bulk RNA sequencing of sorted cells to characterize the gene expression profiles of renal dendritic cell (DC) subsets, cDC1 and cDC2, as well as MHCII+CD64+ F4/80hi and MHCII+CD64+ CD11bhi cells. Splenic DCs and red pulp macrophages serve as reference populations for a macrophage-like or DC-like phenotype. By sorting YFP+/YFP- F4/80hi or YFP+/YFP- CD11bhi cells from Clec9a-Cre Rosa-YFP mice we aim to reveal transcriptional differences between YFP-labelled and unlabelled cells. We showed that F4/80hi cells resemble macrophages on a transcriptional level, despite their DC origin, and that renal CD11bhi cells are a transcriptionally unique subset. However, we were not able to reveal differences between YFP+ and YFP- populations.

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2016-08-25 | E-GEOD-81903 | biostudies-arrayexpress

Influence of generational obesity on the visceral adipose proteome

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