随着分子免疫学的突飞猛进,近年来,一系列淋巴因子的分离提纯以及基因分子克隆相继成功,使一些原来混淆不清的免疫学概念逐步得到澄清,其中很重要的一点是发现T淋巴细胞的产物-淋巴因子不仅在调节T细胞本身及其他免疫活性细胞(如B淋巴细胞、巨噬细胞等)的免疫功能方面起着十分 With the rapid progress of molecular immunology, in recent years, a series of isolation and purification of lymphokines and succession of molecular cloning have led to the gradual clarification of some previously confusing concepts of immunology. It is very important to find that T lymphocytes The product, lymphokine, plays a very important role not only in regulating the immune function of T cells themselves and other immunocompetent cells (eg, B lymphocytes, macrophages, etc.)