目前虽有许多防治AIDS的措施,但大多不能获得理想效果。1988年第一期Nature连续刊登四篇“应用重组可溶性CD4封闭HIV感染,这是分子生物学的研究成果。现已知道,HIV表面糖蛋白——gp120是感染宿主细胞的一种物质,HIV进入细胞后增殖、复制,并彻底摧毀免疫机能,导致条件性感染和Kaposi肉瘤。深入研究还发现,HIV侵犯T_H细胞 Although there are many measures to combat AIDS, most of them can not achieve the desired results. In the first issue of Nature, published in 1988, entitled "Application of recombinant soluble CD4 to block HIV infection, which is the result of molecular biology, it is known that the HIV surface glycoprotein, gp120, is a substance that infects host cells and that HIV enters Cells proliferate, replicate, and completely destroy immune function, leading to opportunistic infections and Kaposi’s sarcoma. Further studies have also found that HIV infects T-H cells