中国寄生虫学与寄生虫病杂志 ›› 1998, Vol. 16 ›› Issue (2): 9-116.

• 论著 • 上一篇    下一篇

雷丸蛋白酶体外抗猪囊尾蚴组织学变化的观察

赵冠宏, 许炽标, 冯曼玲, 尤金英, 郭毛娣, 李焕娄   

  1. 北京热带医学研究所, 中国医学科学院医药生物技术研究所
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:1998-04-30 发布日期:1998-04-30

HISTOLOGICAL CHANGES OF CYSTICERCUS CELLULOSAE UNDER THE ACTION OF PROTEINASE OF OMPHALIA LAPIDESCENS IN VITRO

Zhao Guanhong, Xu Zhibiao, Feng Manling, You Jinying, Guo Maodi, Li Huanlou   

  1. Beijing Tropical Medicine Research Institute, Beijing 100050 Institute of Medicinal Biotechnology, Chinese Academy of Medical Sciences, Beijing 100050
  • Received:1900-01-01 Revised:1900-01-01 Online:1998-04-30 Published:1998-04-30

摘要: 目的:寻找一种高效、低毒和价廉的杀虫药物,特别是在中草药中发掘有效杀囊虫药。方法:采用人工发酵雷丸菌( OmphalialapidescensSchroeter)蛋白酶进行体外杀囊虫试验,并制成石蜡切片,H.E.染色后,作镜检,观察其组织结构的变化情况。结果:雷丸蛋白酶对猪囊尾蚴大体形态、组织结构均有明显的破坏作用,可侵入实质细胞层。结论:证实了雷丸蛋白酶是杀囊虫的有效成分。

关键词: 发酵雷丸蛋白酶, 猪囊尾蚴, 病理组织学

Abstract: AIM: For the purpose of finding an anthelmintic with high efficacy,low toxicity and low cost,
especially from the Chinese tranditional medicines. METHODS:Forty Cysticercus cellulosae were separately
incubated with proteinase from artificially fermented Omphalia lapidescens for 2 h, 4 h and 8 h, and then
examined for histological changes by light microscopy and compared with those of proteinase from natural dry
Omphalia lapidescens after similar treatment.RESULTS: Cysticercus cellulosae were mo rphologically and structurally impaired after exposure to the action of proteinase of Omphalia lapidescens, and the degree of impairment was proportionally paralleled to the duration of treatment. CONCLUSION: The anticysticercus effect of proteinase of Omphalia lapidescens and the homogeneity of proteinases from artificially fermented and natural Omphalia lapidescens were confirmed.

Key words: Artificially fermented, Omphalia lapidescens, Cysticercus cellulosae, histopathology