中国寄生虫学与寄生虫病杂志 ›› 2006, Vol. 24 ›› Issue (1): 15-66.

• 综述 • 上一篇    下一篇

带科绦虫防御宿主免疫攻击的机制

郑亚东;骆学农;胡志敏;才学鹏   

  1. 1 中国农业科学院兰州兽医研究所动物病原生物学国家重点实验室甘肃省动物寄生虫病重点实验, 兰州730046;2 新疆农业大学动物医学院,乌鲁木齐 830052
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2006-02-28 发布日期:2006-02-28
  • 通讯作者: 才学鹏

Defense Mechanisms of Taeniidae against Host Immune Response

ZHENG Ya-dong1;LUO Xue-nong1;HU Zhi-min1;2;CAI Xue-peng1*   

  1. 1 State Key Laboratory on Veterinary Etiology & Gansu Provincial Key Laboratory of Veterinary Parasitology,CAAS,Lanzhou,Gansu 730046,China; 2 College of Animal Medical Sciences;Xinjiang Agricultural University,Urumqi 830052,China
  • Received:1900-01-01 Revised:1900-01-01 Online:2006-02-28 Published:2006-02-28
  • Contact: CAI Xue-peng

摘要: 本文对带科绦虫防御宿主免疫攻击机制作了综述。认为在寄生过程中,虫体主要通过以下方式防御宿主的免疫攻击:①形成某些特殊物质作为物理屏障免受宿主损害;②改变虫体表面抗原及分泌一些活性物质,干扰和破坏宿主正常免疫系统和由此引起的其他生存威胁;③合成某些与宿主结构或功能相似的物质自我伪装,以逃避宿主的免疫监视。

关键词: 带科绦虫, 免疫抑制

Abstract: The defense mechanisms of Taeniidae against host immune reaction were reviewed. The parasites may defend themselves from the host’s immune attack by: ① producing specific biochemicals as barriers against the damage caused by immune reactions, ② changing surface antigens and secret?鄄ing some active substances that interfere and deconstruct host’s immune system and other hazards, ③ self-disguising through synthesizing homologies to host’s substances in structure or function in order to avoid the immune surveillance of the host.

Key words: Taeniidae, Immunosuppression