Browse
Submit Data
Databases
API
Help

Dataset Information

0 Views

0 Connections

0 Citations

0 Reanalyses

0 Downloads

Omics score: 0

Resident macrophage enhances an autoimmune lesion in Sjögren's syndrome

ABSTRACT: Macrophages are critical regulators of immune responses, and link innate immunity to acquired immunity. The precise mechanism of the pathogenesis of autoimmune diseases through tissue-resident macrophage is unclear. The role of the tissue-resident macrophages in the onset or development of autoimmunity was investigated using a murine model for Sjögren’s syndrome.

ORGANISM(S): Mus musculus

PROVIDER: GSE110816 | GEO | 2018/02/21

REPOSITORIES: GEO

ACCESS DATA

Json Xml

Dataset's files

Source:

			Action	DRS
		Other

Items per page:

1 - 1 of 1

Similar Datasets

Resident macrophage enhances an autoimmune lesion in Sjögren's syndrome

Project description:Resident macrophage enhances an autoimmune lesion in Sjögren's syndrome

| PRJNA434644 | ENA

Influenza-trained mucosal-resident alveolar macrophages confer long-term antitumor immunity in the lungs [RNA-seq]

Project description:Respiratory viral infections reprogram pulmonary macrophages with altered anti-infectious functions. However, the potential function of virus-trained macrophages in antitumor immunity in the lung, a preferential target of both primary and metastatic malignancies, is not well understood. Using mouse models of influenza and lung metastatic tumors, we show here that influenza trains respiratory mucosal-resident alveolar macrophages (AMs) to exert long-lasting and tissue-specific antitumor immunity. Trained AMs infiltrate tumor lesions and have enhanced phagocytic and tumor cell cytotoxic functions, which are associated with epigenetic, transcriptional and metabolic resistance to tumor-induced immune suppression. Generation of antitumor trained immunity in AMs is dependent on interferon-γ and natural killer cells. Notably, human AMs with trained immunity traits in non-small cell lung cancer tissue are associated with a favorable immune microenvironment. These data reveal a function for trained resident macrophages in pulmonary mucosal antitumor immune surveillance. Induction of trained immunity in tissue-resident macrophages might thereby be a potential antitumor strategy.

2023-01-09 | GSE222149 | GEO

Influenza-trained mucosal-resident alveolar macrophages confer long-term antitumor immunity in the lungs [ATAC-seq]

2023-01-09 | GSE222148 | GEO

Tissue-resident macrophage enhancer landscapes are shaped by the local microenvironment [RNA-seq]

Project description: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 dynamics of four histone modifications across seven tissue-resident macrophage populations, as well as monocytes and neutrophils. We identify 12,743 macrophage-specific enhancers and establish that tissue-resident macrophages have distinct enhancer landscapes. Our work suggests that a combination of tissue and lineage-specific transcription factors form the regulatory networks controlling chromatin specification in tissue-resident macrophages. The environment has the capacity to alter the chromatin landscape of macrophages derived from transplanted adult bone marrow in vivo and even differentiated macrophages are reprogrammed when transferred into a new tissue. Altogether, these data provide a comprehensive view of macrophage regulation and highlight the importance of microenvironment along with pioneer factors in orchestrating macrophage identity and plasticity. 7 tissue-resident macrophage populations were isolated, as well as monocytes and neutrophils, and transcriptome analysis was performed. Experiment was done in duplicates.

2014-12-05 | E-GEOD-63340 | biostudies-arrayexpress

Mouse tissue-resident macrophage expression profiles

Project description: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 families, such as integrins, are differentially expressed among the macrophages resident in different tissues, suggesting that the tissue of residence influences their biological function. 18 FACS sorted mouse tissue-resident macrophge samples. 6 cell types, 3 biological replicates per cell type.

2010-09-22 | E-GEOD-24258 | biostudies-arrayexpress

microRNA transcriptome data from wild type and Gata6-deficient tissue resident peritoneal macrophages

Project description:microRNA transcriptome 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. Gata6 itself has been shown to be a target of multiple miR. However, microRNA transcriptome and its dependence on tissue-specific macrophage programming, such as effected by GATA6, has not been explored. We used microRNA sequencing to determine the patterns of microRNA expression in peritoneal resident macrophages at homeostasis in the absence of GATA-6 against wild type.

2023-06-30 | E-MTAB-13039 | biostudies-arrayexpress

Microarray data for Bhlhe40-sufficient and -deficient resident macrophages

Project description:Most tissue-resident macrophage populations develop during embryogenesis, self-renew in the steady state, and can expand during type 2 immunity. Whether shared mechanisms regulate macrophage proliferation in homeostasis and disease is unclear. We found that the transcription factor Bhlhe40 was cell-intrinsically required in large peritoneal macrophages (LPMs) for self-renewal and maintenance, but was not required in other resident macrophages. Bhlhe40 was selectively necessary in LPMs for proliferation, but not polarization, in response to IL-4. During a helminth infection, Bhlhe40 was required for normal LPM cell cycling. Bhlhe40 repressed the expression of Maf and Mafb and directly promoted expression of cell cycle-related transcripts to enable proliferation of LPMs. Genomic sites bound by Bhlhe40 in LPMs included some co-bound by the macrophage lineage-determining factor PU.1 and others uniquely bound by Bhlhe40, including Maf and cell cycle-related loci. Our findings demonstrate a tissue-specific control mechanism regulating resident macrophage proliferation in homeostasis and type 2 immunity.

2019-04-30 | GSE125727 | GEO

Differentiation and specification of resident tissue macrophages

Project description:Differentiation and specification of resident tissue macrophages

| PRJNA322516 | ENA

Tissue resident macrophages promote renal cystic disease

Project description:Tissue resident macrophages promote renal cystic disease

| PRJNA545273 | ENA

Gene signature of mouse skin resident macrophages

Project description:Skin resident macrophages were isolated by FACS sorting at different ages post natally and RNA was extracted mouse skin resident macrophages

2014-05-30 | E-GEOD-58098 | biostudies-arrayexpress

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