Role of type II innate lymphoid cells in browning of white adipose tissue / 中国病理生理杂志

ABSTRACT

Type II innate lymphoid cells ( ILC2s) are widely distributed in the blood , intestines, trachea, lung, spleen, liver, animal fat and skin, and involved in the innate immune responses .ILC2s have attracted much atten-tion for its important roles in the conversion of white adipose to beige adipose .Studies have shown that ILC2s are essential for the proliferation and differentiation of adipocyte precursor cells , and they also play a vital role in anti-parasitic infection and allergic inflammation .This review discusses the discovery , differentiation , development , distribution and function of ILC2s, and their relationships with the browning of white adipose tissue for providing valuable references on understanding the pathogenesis , prevention and treatment of obesity and fat metabolism disorders .