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本文用体外培养方法,观察了人体中性粒细胞、特异性抗体、补体等因子对猪带绦虫六钩蚴的杀伤作用。实验结果表明:单纯中性粒细胞对六钩蚴无明显的影响,但在抗体参与下,对虫体有明显的杀伤作用。再加入补体,杀伤作用显著增强。用羊抗人IgG血清吸附抗体,可使虫体的死亡率明显降低。提示:IgG依赖、中性粒细胞介导的细胞毒作用(ADCC)参与人体抗囊虫感染的免疫机理。
In this paper, in vitro culture methods, the human neutrophil, specific antibodies, complement and other factors on the killing of Taenia solium. The experimental results show that: neutrophil no significant effect on the alveolar larvae, but in the presence of antibodies, the parasite has a significant killing effect. Then add complement, the killing effect was significantly enhanced. With sheep anti-human IgG serum antibody adsorption, can significantly reduce the mortality of parasites. Tip: IgG-dependent, neutrophil-mediated cytotoxicity (ADCC) is involved in the human immunodeficiency virus cysticercosis.