Pathways to limit group 2 innate lymphoid cell activation
نویسندگان
چکیده
منابع مشابه
G9a regulates group 2 innate lymphoid cell development by repressing the group 3 innate lymphoid cell program
Innate lymphoid cells (ILCs) are emerging as important regulators of homeostatic and disease-associated immune processes. Despite recent advances in defining the molecular pathways that control development and function of ILCs, the epigenetic mechanisms that regulate ILC biology are unknown. Here, we identify a role for the lysine methyltransferase G9a in regulating ILC2 development and functio...
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Group 2 innate lymphoid cells (ILC2s) are often found associated with mucosal surfaces where they contribute to protective immunity, inappropriate allergic responses, and tissue repair. Although we know they develop from a common lymphoid progenitor in the bone marrow (BM), the specific lineage path and transcriptional regulators that are involved are only starting to emerge. After ILC2 gene ex...
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Rapid memory CD4+ T helper 2 (TH2) cell activation during allergic inflammation requires their recruitment into the affected tissue. Here we demonstrate that group 2 innate lymphoid cells (ILC2) play a critical role in memory TH2 cell responses, with targeted ILC2 depletion profoundly impairing TH2 cell localization to the lungs and skin of sensitized mice after allergen re-challenge. ILC2-deri...
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Group 2 innate lymphoid cells (ILC2s) play critical roles in anti-helminth immunity, airway epithelial repair, and metabolic homeostasis. Recently, these cells have also emerged as key players in the development of allergic inflammation at multiple barrier surfaces. ILC2s arise from common lymphoid progenitors in the bone marrow, are dependent on the transcription factors RORα, GATA3, and TCF-1...
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ژورنال
عنوان ژورنال: Journal of Allergy and Clinical Immunology
سال: 2017
ISSN: 0091-6749
DOI: 10.1016/j.jaci.2016.12.003