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有关艾滋病的两个主要问题是:为什么只有人类发生这种病,而其他动物不发生这种病?受艾滋病毒感染的人体细胞能否在体内被破坏?国立癌症研究所(马里兰州弗雷德里克)的研究人员也许会帮助人们在某种程度上回答这两个问题,即他们认为抗艾滋病的疫苗和治疗艾滋病的有效方法很难发现。他们检验了依赖抗体的补体介导的细胞毒性(ACC),这是老鼠和猫体内抗病毒的一种反应。ACC 与抗病毒的中和抗体截然不同。研究小组检验了受艾滋病病毒感染的人和黑猩猩的血清,以及用病毒 gp120被膜蛋白免
Two major questions about AIDS are: Why is it only in humans but not in other animals? Can human cells infected with HIV be destroyed in the body? National Cancer Institute (Frederick, Maryland) G) researchers may help people to some extent answer both of these questions, that they find it hard to find a vaccine against AIDS and an effective cure for AIDS. They tested antibody-dependent complement-mediated cytotoxicity (ACC), an antiviral response in mice and cats. ACC is distinct from antiviral neutralizing antibodies. The team examined sera from people infected with HIV and chimpanzees, as well as the virus envelope protein gp120