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MetabolomicsGSDME-controlled pyroptosis promotes muscle repair by coordinating tissue resident macrophages and fibro-adipogenic progenitors
GSDME (Gasdermin E) is a critical protein known for its role in pyroptosis, a form of programmed cell death associated with inflammation. We demonstrated that GSDME as a crucial mediator in muscle repair, particularly in the context of muscle damage induced by cardiotoxin (CTX). Specifically, we fou...
2026-01-05 | MTBLS10509 | MetaboLights
TranscriptomicsTissue-resident macrophage enhancer landscapes are shaped by the local microenvironment [RNA-seq]
Macrophages are hematopoietic cells critical for innate immune defense, but also control organ homeostasis in a tissue-specific manner. Tissue-resident macrophages, therefore, provide a well-defined model to study the impact of ontogeny and microenvironment on chromatin state. Here, we profile the d...
ORGANISM(S): Mus musculus 
2014-12-05 | E-GEOD-63340 | biostudies-arrayexpress
TranscriptomicsMouse tissue-resident macrophage expression profiles
We show that macrophages from murine spleen, liver and peritoneum display dramatically different expression profiles. Clusters of genes were found to represent unique biological functions related to adhesion, antigen presentation, phagocytosis, lipid metabolism and signal transduction. Some gene fam...
ORGANISM(S): Mus musculus 
2010-09-22 | E-GEOD-24258 | biostudies-arrayexpress
TranscriptomicsDifferentiation and specification of resident tissue macrophages [MARS-seq]
Tissue resident macrophages are functionally diverse cells that share an embryonic mesodermal origin. However, the mechanism(s) that control their specification remain unclear. We performed transcriptional, molecular and in situ spatio-temporal analyses of macrophage development in mice. We report t...
ORGANISM(S): Mus musculus 
2016-08-08 | E-GEOD-81760 | biostudies-arrayexpress
TranscriptomicsDifferentiation and specification of resident tissue macrophages [SMART-Seq2]
Tissue resident macrophages are functionally diverse cells that share an embryonic mesodermal origin. However, the mechanism(s) that control their specification remain unclear. We performed transcriptional, molecular and in situ spatio-temporal analyses of macrophage development in mice. We report t...
ORGANISM(S): Mus musculus 
2016-08-08 | E-GEOD-81686 | biostudies-arrayexpress
TranscriptomicsEnvironment Drives Selection and Function of Enhancers Controlling Tissue-Specific Macrophage Identities
Macrophages reside in essentially all tissues of the body and play key roles in innate and adaptive immune responses. Distinct populations of tissue macrophages also acquire context-specific functions that are important for normal tissue homeostasis. To investigate mechanisms responsible for tissue-...
ORGANISM(S): Mus musculus 
2014-12-04 | E-GEOD-62826 | biostudies-arrayexpress
TranscriptomicsMecp2: an unexpected regulator of macrophage gene expression and function [RNA-Seq]
Mutations in methyl-CpG-binding protein 2 (MeCP2), a major epigenetic regulator, are the predominant cause of Rett syndrome, an X-linked neurodevelopmental disorder. We previously found that Mecp2-null microglia are functionally impaired, and that engraftment of wild-type monocytes into the brain of...
ORGANISM(S): Mus musculus 
2015-03-31 | E-GEOD-66211 | biostudies-arrayexpress
TranscriptomicsDifferentiation and specification of resident tissue macrophages [ID3-KO RNA-seq]
Tissue resident macrophages are functionally diverse cells that share an embryonic mesodermal origin. However, the mechanism(s) that control their specification remain unclear. We performed transcriptional, molecular and in situ spatio-temporal analyses of macrophage development in mice. We report t...
ORGANISM(S): Mus musculus 
2016-08-08 | E-GEOD-83854 | biostudies-arrayexpress
TranscriptomicsExpression data from wild type and Gata6-deficient tissue resident peritoneal macrophages
Tissue resident macrophages are notoriously heterogeneous, exhibiting discrete phenotypes as a consequence of tissue- and micro-anatomical niche-specific functions, but the molecular basis for this is not understood. We resolved a restricted transcriptional profile for the self-renewing population o...
ORGANISM(S): Mus musculus 
2014-05-09 | E-GEOD-47049 | biostudies-arrayexpress
TranscriptomicsC-Myb+ erythro-myeloid progenitor-derived fetal monocytes give rise to adult tissue-resident macrophages
Although classified as hematopoietic cells, tissue-resident macrophages are selfrenewing and maintained independently of adult hematopoiesis. While most macrophages originate from embryonic precursors that seed tissues prior to birth, their exact origin is unknown. Using an in utero macrophage deple...
ORGANISM(S): Mus musculus 
2015-04-23 | E-GEOD-66970 | biostudies-arrayexpress
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