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Adaptation of Innate Lymphoid Cells to a Micronutrient Deficiency Promotes Type 2 Barrier Immunity

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Journal Science
Specialty Science
Date 2014 Jan 25
PMID 24458645
Citations 244
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Abstract

How the immune system adapts to malnutrition to sustain immunity at barrier surfaces, such as the intestine, remains unclear. Vitamin A deficiency is one of the most common micronutrient deficiencies and is associated with profound defects in adaptive immunity. Here, we found that type 3 innate lymphoid cells (ILC3s) are severely diminished in vitamin A-deficient settings, which results in compromised immunity to acute bacterial infection. However, vitamin A deprivation paradoxically resulted in dramatic expansion of interleukin-13 (IL-13)-producing ILC2s and resistance to nematode infection in mice, which revealed that ILCs are primary sensors of dietary stress. Further, these data indicate that, during malnutrition, a switch to innate type 2 immunity may represent a powerful adaptation of the immune system to promote host survival in the face of ongoing barrier challenges.

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References
1.
Carman J, Hayes C . Abnormal regulation of IFN-gamma secretion in vitamin A deficiency. J Immunol. 1991; 147(4):1247-52. View

2.
Halim T, MacLaren A, Romanish M, Gold M, McNagny K, Takei F . Retinoic-acid-receptor-related orphan nuclear receptor alpha is required for natural helper cell development and allergic inflammation. Immunity. 2012; 37(3):463-74. DOI: 10.1016/j.immuni.2012.06.012. View

3.
Spits H, Di Santo J . The expanding family of innate lymphoid cells: regulators and effectors of immunity and tissue remodeling. Nat Immunol. 2010; 12(1):21-7. DOI: 10.1038/ni.1962. View

4.
Spits H, Artis D, Colonna M, Diefenbach A, Di Santo J, Eberl G . Innate lymphoid cells--a proposal for uniform nomenclature. Nat Rev Immunol. 2013; 13(2):145-9. DOI: 10.1038/nri3365. View

5.
Hall J, Cannons J, Grainger J, Dos Santos L, Hand T, Naik S . Essential role for retinoic acid in the promotion of CD4(+) T cell effector responses via retinoic acid receptor alpha. Immunity. 2011; 34(3):435-47. PMC: 3415227. DOI: 10.1016/j.immuni.2011.03.003. View