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Transcriptomic profile of monocytes/ macrophages from injured bone, muscle, skin or heart tissues of Treg-depleted mice

ABSTRACT: Transcriptomic profile of monocytes/ macrophages from injured bone, muscle, skin or heart tissues of Treg-depleted mice

PROVIDER: PRJNA1118806 | ENA |

REPOSITORIES: ENA

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Transcriptomic profile of monocytes/ macrophages from injured bone, muscle, skin or heart tissues of Treg-depleted mice

Project description:Mice were depleted of Tregs, and bone, muscle, skin or heart injuries were performed. On day 4 and 7 post-injury, the tissues were harvested and the endogenous monocytes/macrophages were sorted using FACS. These were then used for bulk RNA sequencing, to compare the transcriptomic profiles of injured tissue monocytes/ macrophages in Treg-depleted mice versus control mice post-injury.

2024-05-31 | GSE268828 | GEO

Transcriptomic profile of monocytes/macrophages from mice with bone, muscle, skin or heart injuries that were treated with systemic delivery of Tregs

Project description:Mice with either a cranial bone defect, skin biopsy punch injury, quadriceps volumetric muscle loss defect or myocardial infarction (MI) were treated with Tregs, either via local hydrogel-mediated delivery (for bone, muscle and skin), or with systemic (intravenous) delivery (for heart). Control mice were treated with hydrogel alone (for bone, muscle and skin) or PBS (for heart). On day 4 and 7 post-MI, the injured tissues were harvested and the endogenous monocytes/macrophages were sorted and used for mini-bulk RNA sequencing, to compare the transcriptomic profiles of injured tissue monocytes/macrophages in Treg-treated and untreated mice post-injury.

2024-05-31 | GSE230173 | GEO

Gene expression profiling of injured skeletal muscle in the presence or absence of CD4+Foxp3+ regulatory T cells (Tregs).

Project description:A comparative analysis of gene expression of injured skeletal muscle from wild-type (Foxp3-DTR-) and Treg-depleted (Foxp3-DTR+) mice showed that Treg cells are critical for effective repair and regeneration of acute injury of skeletal muscle. Foxp3-DTR+ and Foxp3-DTR- mice were injured with cardiotoxin in TA muscle at day 0 and treated with diphtheria toxin every other day from day 0 until dissection on day 4 or 8. TA muscle was flash-frozen and RNA was extracted using Trizol. RNA from whole tissue samples was amplified, labeled, and hybridized to Affymetrix Mouse Gene 1.0 ST Arrays.

2013-12-15 | E-GEOD-50094 | biostudies-arrayexpress

Gene expression profiling of injured skeletal muscle in the presence or absence of CD4+Foxp3+ regulatory T cells (Tregs).

2013-12-15 | GSE50094 | GEO

Transcriptomic profile of endogenous Tregs in mouse injured bone, muscle, skin and heart tissues compared to healthy spleen Tregs

Project description:We aimed to identify the changes in gene expression profile of Tregs isolated from the injured bone, muscle, skin and heart, compared to healthy (uninjured) spleen Tregs. The bone injury consisted of calvarial bone defects, the muscle injury involved volumetric muscle loss defect in the quadriceps and the skin injury involved full-thickness punch-biopsy wounds. The heart injury was performed using the left coronary artery ligation to induce myocardial infarction (MI). The Tregs accumulating within the injured tissues were isolated and purified by fluorescence activated cell sorting (FACS), at 7 days post-injury (which is the peak of Treg accumulation within these tissues post-injury).

2024-05-31 | GSE228871 | GEO

RNA-Seq of injured mouse hearts depleted for myofibroblast Yap [I]

Project description:RNA-Seq of injured mouse hearts depleted for myofibroblast Yap [I]

| PRJNA685438 | ENA

Treg cells limit IFN-g production to control macrophage accrual and phenotype during skeletal muscle regeneration

Project description:We report transcriptional characterization of skeletal muscle macrophage subsets in normal and injured muscle after intramuscular injection with cardiotoxin. We profiled transcriptional differences in macrophage subsets from mice depleted of Treg cells using Foxp3-DTR mice. We uncovered an IFN-g-centered regulatory loop, in which Treg cells inhibit NK and T cells to control macrophage accumulation and phenotype during muscle regeneration.

2018-02-08 | GSE110308 | GEO

Transcription profiling by array of mouse spleen or Treg-depleted spleen from mice injected with PBS

Project description:Two experimental groups were set with six samples of spleen from control mice injected with PBS. Total splenocyte were isolated, part of which were sorted in order to prepare Treg-depleted spleen samples.

2010-12-01 | E-MEXP-2783 | biostudies-arrayexpress

Genome-wide profiling of muscle Treg cells from IL-33 treated mice

Project description:We report gene expression of Treg cells isolated from injured muscle in IL-33 vs PBS treated mice. Male Foxp3-GFP C57BL/6 reporter (2 months old) mice were injured intramuscularly with cardiotoxin/rIL-33 (0.3 ug/muscle). Tregs were sorted directly into Trizol from injured muscle 4 days post-injury. Gene expression profiling of muscle Tregs from IL-33 vs PBS injured mice.

2016-01-12 | E-GEOD-76722 | biostudies-arrayexpress

Systems analysis of uterine microenvironment in Treg depleted pregnant mice at 12 days after fertilization

Project description:Analysis of uterine microenvironment at gene expression level. The hypothesis tested in the present study was that Tregs orchestrated the immune reponse triggered in presence of embryo. Total RNA obtained from uterine microenvironment tissues of Treg depleted pregnant mice (12 days after fertilization) compared to control tissues (uterus from PBS treated pregnant mice).

2015-12-10 | E-GEOD-68432 | biostudies-arrayexpress

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