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Next Generation Sequencing Facilitates Qunatitative Analysis of MondoA+/+Foxp3Cre and MondoAfl/flFoxp3Cre Treg cells Transcriptomes

ABSTRACT: Next Generation Sequencing Facilitates Qunatitative Analysis of MondoA+/+Foxp3Cre and MondoAfl/flFoxp3Cre Treg cells Transcriptomes

PROVIDER: PRJNA720935 | ENA |

REPOSITORIES: ENA

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Next Generation Sequencing Facilitates Qunatitative Analysis of MondoA+/+Foxp3Cre and MondoAfl/flFoxp3Cre Treg cells Transcriptomes

Project description:RNA-seq of Treg cells derived from MondoA+/+Foxp3Cre and MondoAfl/flFoxp3Cre mice.

2021-12-31 | GSE171801 | GEO

Next Generation Sequencing Facilitates Quantitative Analysis of adipose tissue Treg and LN Treg Transcriptomes

Project description:The goal of this study is to reveal unique features of adipose Tregs and to study mechanisms underlying how mediator Med23 regulate adipose Treg function in aged mice. Therefore, mRNA profiles of LN Tregs (from 4-month old Foxp3Cre mice) and adipose Tregs (from 4-month old Foxp3Cre, 4-month old obese Foxp3Cre, 10-month old Foxp3Cre and 10-month old Med23fl/fl;Foxp3Cre mice) were generated by deep sequencing, single experiment, using Illumina HiSeq2000. We compared transcriptome features between lymph node-derived Tregs and adipose Tregs from 4-month old lean or obese mice. Using unbiased comparative gene expression analyses, we found adipose Tregs display an up-signature of Insr (Insulin receptor) and Hif1a, while Pparg acts as a positive control. We next compared gene expression profiles of adipose Tregs from 10-month old Med23fl/fl;Foxp3Cre (MKO) and Foxp3Cre (WT) mice. adipose Med23-ΔTreg cells display impaired transcription of Pparg and Il1rl1 (ST2), and they simultaneously acquire the expression of Nt5e (CD73), while Entpd1 (CD39) expression was not dramatically altered. Our studies implicate protective roles of CD73hi adipose Tregs and offer new therapeutic strategies against age-associated metabolic syndrome.

2021-07-15 | GSE124721 | GEO

Next Generation Sequencing Facilitates Quantitative Analysis of Wild Type and poh1-/- splenic foxp3＋Treg cells

Project description:Purpose: The goals of this study are to compare the transcriptome profiling of Wild Type and poh1-/- splenic foxp3＋Treg cells Methods:Splenic CD4+Foxp3+ (YFP+) cells mRNA profiles of 2-week-old poh1+/+ Foxp3Cre+ wild type and poh1fl/fl Foxp3Cre+ mice were generated by deep sequencing, using Illumina HiSeq 2500. The sequence reads that passed quality filters were analyzed with edgeR. qRT–PCR validation was performed using SYBR Green assays Results:Using an optimized data analysis workflow, we mapped about 50 million sequence reads per sample to the mouse genome (build mm10). Among all genes expressed, 1067 genes were upregulated and1391 genes were downregulated in poh1−/− Foxp3+ Treg cells relative to their expression in POH1 +/+ Treg cells. The gene-expression altered in POH1-ablated cells adversely correlated with those expressed in Treg cells in TCR-dependent manner. The gene sets were downreglated in POH1-deficiency Treg cells encoding various cell-surface receptors and intracellular molecules involved in migration, suppressive function and signature of Treg cells. Conclusions:Gene expression in POH1-deficiency Treg cells was markedly diverse compared with that in POH1-sufficient Treg cells.

2020-12-12 | GSE110084 | GEO

Next Generation Sequencing Facilitates Quantitative Analysis of Adipose Tregs from Foxp3Cre and Hif1afl/fl;Foxp3Cre mice

Project description:The goal of this study is to study mechanisms underlying how HIF-1α regulates adipose Treg function. Therefore, mRNA profiles of adipose Tregs (from 4-month old Foxp3Cre and Hif1afl/fl;Foxp3Cre mice) were generated by deep sequencing, single experiment, using Illumina HiSeq TEN. We compared gene expression profiles of adipose Tregs from Hif1afl/fl;Foxp3Cre and Foxp3Cre mice. Using unbiased comparative gene expression analyses, we found adipose HIF-1α-ΔTreg cells showed higher expression of Nt5e gene and simultaneously down-regulated canonical adipose Treg genes (including Pparg, Il1rl1, Klrg1, Areg). Therefore, these data suggested a dependency of HIF-1α on PPAR-γ expression in adipose Tregs.

2021-07-15 | GSE152082 | GEO

Next Generation Sequencing Facilitates Quantitative Analysis of adipose tissue Treg and LN Treg Transcriptomes

Project description:Next Generation Sequencing Facilitates Quantitative Analysis of adipose tissue Treg and LN Treg Transcriptomes

| PRJNA513260 | ENA

Microarry from Treg with conditional knockout of Usp7

Project description:Microarry from Treg with conditional knockout of Usp7 RNA from three independent samples from FACS sorted CD4+YFP+ Treg of fl-Usp7/Foxp3cre mice, compared to Foxp3cre control (C57BL/6 background).

2015-09-15 | E-GEOD-72988 | biostudies-arrayexpress

Expression data from Treg cells from Lkb1 or Tgfbr2 knockout mice

Project description:We used microarrays to detail the gene expression of Treg cells from Foxp3Cre/+Lkb1f/f mice versus Foxp3Cre/+ mice, and Foxp3Cre Tgfbr2 f/f mice versus Foxp3Cre mice.

2017-04-15 | GSE97840 | GEO

Next Generation Sequencing of Wild Type and Nsd2 Treg cells conditional knock out Treg cells Transcriptomes

Project description:Our study aims to characterize the different expression genes between Wild Type and Nsd2 Treg cells conditional knock out groups in Treg cells, and find the influenced pathways and functions, moreover, we can clarify the NSD2 functions in Treg cells. It can be a clue for further Treg cells study.

2021-08-03 | GSE179489 | GEO

Next Generation Sequencing Facilitates Quantitative Analysis of FOXP3-YFP-Cre and FOXP3-YFP-Cre/USP21-floxp/floxp Treg Cells Transcriptomes

Project description:Regulatory T (Treg) cells harbor immune suppressive capacity and are crucial for the maintenance of peripheral tolerance. Treg cells are considered to be heterogenic, where compromised FOXP3 expression results in the generation of exTreg cells. Here we report that the E3 deubiquitinase USP21 prevents the depletion of FOXP3 protein and restricts tissue-resident exTreg cell generation. Mice lacking USP21 in Treg cells display immune disorders characterized by spontaneous T cell activation and excessive T helper type 1 (Th1) skewing. USP21 stabilizes FOXP3 protein by mediating its deubiquitination and therefore helps to maintain the expression of Treg signature genes. Moreover, at inflamed loci, tissue-resident USP21-deficient Treg cells display a Th1-like effector phenotype. Therefore, we demonstrate how USP21 controls the identity of tissue-resident Treg cells by preventing FOXP3 loss.

2017-01-29 | GSE77458 | GEO

Single-cell sequencing of wt and Rbx1-deficient Treg cells from mice

Project description:Single-cell RNA sequencing (scRNA-seq) was utilized to unbiasedly dissect the cellular heterogeneity of wt vs. Rbx1-deficient CD4+YFP+ Treg cells from the peripheral lymph nodes of inflammation-free female Foxp3cre/wt and Foxp3cre/wt;Rbx1fl/fl mice.

2022-03-26 | GSE199289 | GEO

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