Human group 2 innate lymphoid cells do not express the IL-5 receptor
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چکیده
منابع مشابه
Human group 2 innate lymphoid cells do not express the IL-5 receptor
To the Editor: Eosinophils, cardinal effector cells of type 2 inflammation, contribute to the clinical and immunopathologic manifestations of asthma and chronic obstructive pulmonary disease inflammatory endotypes. Eosinophil biology is governed by IL-5, a cytokine that binds with high affinity to a specific IL-5 receptor a subunit (IL-5Ra) before forming a heterodimeric receptor complex with t...
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Group 2 innate lymphoid cells (ILC2) are important in effector functions for eliciting allergic inflammation, parasite defense, epithelial repair, and lipid homeostasis. ILC2 lack rearranged Ag-specific receptors, and although many soluble factors such as cytokines and lipid mediators can influence ILC2, direct interaction of these cells with the microenvironment and other cells has been less e...
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Group 2 innate lymphoid cells (ILC2s) mediate rapid immune responses against microbial infection by secreting large amounts of T helper type 2 (Th2) cytokines. Exposure to environmental stimuli including parasites, viruses, bacteria and protease allergens, damages epithelial cells, resulting in the secretion of thymic stromal lymphopoietin (TSLP), interleukin (IL)-25 and IL-33. These cytokines ...
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Group 2 innate lymphoid cells (ILC2) include IL-5- and IL-13-producing CRTh2(+)CD127(+)cells that are implicated in early protective immunity at mucosal surfaces. Whereas functional plasticity has been demonstrated for both human and mouse ILC3 subsets that can reversibly give rise to IFN-γ-producing ILC1, plasticity of human or mouse ILC2 has not been shown. Here, we analyze the phenotypic and...
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Background Group 2 innate lymphoid cells (ILC2) are characterized by their expression of cytokines including IL-5 and IL-13 in response to IL-33. ILC2 are critical in mediating influenza virus-induced airway hypersensitivity and are associated with allergic inflammation. However, the factors regulating human ILC2 (hILC2) cytokine responses are not fully defined. In this study, we tested the hyp...
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ژورنال
عنوان ژورنال: Journal of Allergy and Clinical Immunology
سال: 2017
ISSN: 0091-6749
DOI: 10.1016/j.jaci.2017.04.025