Role of type-3 innate lymphoid cell in chronic inflammatory diseases
Type-3 innate lymphoid cell(ILC3)differentiate into lymphocyte progenitor cells and widely distributed in body,serving as a bridge between innate immunity and adaptive immunity.Previous studies believed that ILC3 was mainly involved in intesti-nal immune regulation,however,the latest studies have shown that,in addition to its role in intestinal diseases,ILC3 can also partici-pate in occurrence and development of a variety of chronic inflammatory diseases.This article reviews role of ILC3 in chronic inflamma-tory diseases.