生物
免疫系统
免疫学
细胞因子
造血
细胞生物学
转化生长因子
淋巴因子
生长因子
转化生长因子β
受体
干细胞
遗传学
作者
Ming O. Li,Yisong Y. Wan,Shomyseh Sanjabi,Anna-Karin L. Robertson,Richard A. Flavell
出处
期刊:Annual Review of Immunology
[Annual Reviews]
日期:2005-11-08
卷期号:24 (1): 99-146
被引量:2071
标识
DOI:10.1146/annurev.immunol.24.021605.090737
摘要
Transforming growth factor-β (TGF-β) is a potent regulatory cytokine with diverse effects on hemopoietic cells. The pivotal function of TGF-β in the immune system is to maintain tolerance via the regulation of lymphocyte proliferation, differentiation, and survival. In addition, TGF-β controls the initiation and resolution of inflammatory responses through the regulation of chemotaxis, activation, and survival of lymphocytes, natural killer cells, dendritic cells, macrophages, mast cells, and granulocytes. The regulatory activity of TGF-β is modulated by the cell differentiation state and by the presence of inflammatory cytokines and costimulatory molecules. Collectively, TGF-β inhibits the development of immunopathology to self or nonharmful antigens without compromising immune responses to pathogens. This review highlights the findings that have advanced our understanding of TGF-β in the immune system and in disease.
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