Nutrition Regulates Innate Immunity in Health and Disease.

Nutrition Regulates Innate Immunity in Health and Disease. Annu Rev Nutr. 2020 Jun 10;: Authors: Nobs SP, Zmora N, Elinav E Abstract Nutrient content and nutrient timing are considered key regulators of human health and a variety of diseases and involve complex interactions with the mucosal immune system. In particular, the innate immune system is emerging as an important signaling hub that modulates the response to nutritional signals, in part via signaling through the gut microbiota. In this review we elucidate emerging evidence that interactions between innate immunity and diet affect human metabolic health and disease, including cardiometabolic disorders, allergic diseases, autoimmune disorders, infections, and cancers. Furthermore, we discuss the potential modulatory effects of the gut microbiota on interactions between the immune system and nutrition in health and disease, namely how it relays nutritional signals to the innate immune system under specific physiological contexts. Finally, we identify key open questions and challenges to comprehensively understanding the intersection between nutrition and innate immunity and how potential nutritional, immune, and microbial therapeutics may be developed into promising future avenues of precision treatment. Please see http://www.annualreviews.org/page/journal/pubdates for expected final online publication date for the Annual Review of Nutrition, Volume 40. 2020. PMID: 32520...
Source: Annual Review of Nutrition - Category: Nutrition Authors: Tags: Annu Rev Nutr Source Type: research