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艾滋病亦称获得性免疫缺陷综合征(AIDS),起初发现此病时,并不知其真正病因,死亡率又极高,传播迅速,尤其近年来病例激增,波及面不断蔓延扩大,因而被称为“二十世纪的新瘟疫”.据世界卫生组织估计,到1991年,被艾滋病毒感染的人数大约是5000万至1亿.因而早日征服艾滋病是全世界人民的迫切要求,也是现代医学和分子生物学家面临的严峻挑战.近年来艾滋病的研究进展很快,在艾滋病治疗的研究方面不断有所突破,尤其是CD_4分子在正常T_4淋巴细胞功能及
AIDS, also known as Acquired Immune Deficiency Syndrome (AIDS), first discovered the disease, and do not know the true cause, the mortality rate is extremely high, spread rapidly, especially in recent years, the surge in cases, the spread continues to spread, so called “The New Plague of the Twentieth Century.” WHO estimates the number of people infected with HIV is about 50 to 100 million by 1991. As a result, the early conquest of AIDS is a pressing demand of people all over the world and also a source of modern medicine and molecules Biologists are facing severe challenges.In recent years, research on AIDS has progressed rapidly in the treatment of AIDS continue to make some breakthroughs, especially CD 4 molecules in normal T 4 lymphocyte function and