1986年夏在洛杉矶召开的美国临床肿瘤学会年会和在多伦多召开的第六届国际免疫学会上,白细胞间素-2(IL-2)是与会者最感兴趣的论题。白细胞间素-2是一15,000道尔顿蛋白,此蛋白作为一种分子信息由成熟T细胞传递到其他T细胞,使T细胞增生。最初被命名为T-细胞激活因子。IL-2不仅激发辅助T细胞和细胞毒T细胞,而且激发一种特殊的淋巴细胞,即天然 At the annual meeting of the American Society of Clinical Oncology held in Los Angeles in the summer of 1986 and at the 6th International Society of Immunology held in Toronto, interleukin-2 (IL-2) was the topic of most interest to participants. Interleukin-2 is a 15,000-dat protein that is passed from mature T cells to other T cells as a molecular message, allowing T cells to proliferate. It was originally named T-cell activating factor. IL-2 not only stimulates helper T cells and cytotoxic T cells, but also stimulates a special kind of lymphocyte, that is, natural