Innate lymphoid cell sensing of tissue vitality
نویسندگان
چکیده
منابع مشابه
Shaping Innate Lymphoid Cell Diversity
Innate lymphoid cells (ILCs) are a key cell type that are enriched at mucosal surfaces and within tissues. Our understanding of these cells is growing rapidly. Paradoxically, these cells play a role in maintaining tissue integrity but they also function as key drivers of allergy and inflammation. We present here the most recent understanding of how genomics has provided significant insight into...
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Group 3 innate lymphoid cells (ILC3s) sense environmental signals and are critical for tissue integrity in the intestine. Yet, which signals are sensed and what receptors control ILC3 function remain poorly understood. Here, we show that ILC3s with a lymphoid-tissue-inducer (LTi) phenotype expressed G-protein-coupled receptor 183 (GPR183) and migrated to its oxysterol ligand 7α,25-hydroxycholes...
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Innate lymphoid cells (ILCs) were identified principally as non-T-cell sources of key cytokines, able to provide rapid and early production of these molecules in the support of tissue homeostasis, repair and response to infection. As our understanding of these cells has developed, it has become evident that ILCs can impact on lymphocytes through a range of mechanisms. Hence, an exciting area of...
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Innate lymphoid cells (ILC) are a recently described group of tissue-resident immune cells that play essential roles in maintaining and protecting the tissue barrier against invading pathogens. Extensive research has revealed that ILC-mediated immune responses are controlled by dietary components and metabolites. An additional role of ILC as important direct regulators of host metabolism and gl...
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During mouse cytomegalovirus (MCMV) infection, the first wave of type I interferon (IFN-I) production peaks at ≈ 8 h. This IFN-I emanates from splenic stromal cells located in the marginal zone (MZ) and requires B cells that express lymphotoxin. The amount of IFN-I produced at these initial times is at least equivalent in magnitude to that produced later by dendritic cells (≈ 36 to 48 h), but t...
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ژورنال
عنوان ژورنال: Current Opinion in Immunology
سال: 2019
ISSN: 0952-7915
DOI: 10.1016/j.coi.2018.11.004