中国寄生虫学与寄生虫病杂志 ›› 2001, Vol. 19 ›› Issue (1): 13-47.

• 实验报道 • 上一篇    下一篇

日本血吸虫成虫培养液中氨基酸及葡萄糖含量的动态变化

范虹,董惠芬,蒋明森,钟沁萍,明珍平
  

  1. 武汉大学医学院人体寄生虫学教研室和血吸虫病研究室!武汉430071湖北中医学院微生物寄生虫学教研室(范虹);武汉430061(董惠芬);武汉大学医学院人体寄生虫学教研室和血吸虫病研究室!武汉430071(蒋明森;钟沁萍);武汉大学医学院人体寄生虫学教研室(明珍平)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2001-02-28 发布日期:2001-02-28

Dynamic Changes in Amino Acid and Glucose in Culture Medium with Adult Schistosoma japonicum *

FAN Hong **;Dong Hui fen;JIANG Ming sen;ZHONG Qin ping;MING Zhen ping   

  1. Department of Parasitology and Laboratory of Schistosomiasis;Medical School of Wuhan University;Wahan 430071
  • Received:1900-01-01 Revised:1900-01-01 Online:2001-02-28 Published:2001-02-28

摘要:   目的 观察培养过程中日本血吸虫成虫细胞培养液中氨基酸 (AA)、葡萄糖 (Gluc)及甘油三酯 (TG)含量的动态变化。方法 用氨基酸自动分析仪、自动生化分析仪分别测定培养液在培养 0~ 6d过程中AA、Gluc及TG含量变化。结果 精氨酸 (Arg)、苏氨酸 (Thr)、蛋氨酸 (Met)、赖氨酸 (Lys)及Gluc含量有不同程度下降 ;天门冬氨酸 (Asp)、丙氨酸 (Ala)及游离氨 (Amm)有明显上升 ;TG变化不明显。结论 在日本血吸虫成虫细胞培养液中适当增加Arg、Thr、Met、Lys和Gluc ,同时减少Asp和Ala的含量 ,及时更换培养液有利于维持血吸虫细胞生长

关键词: 日本血吸虫成虫, 细胞培养, 氨基酸, 葡萄糖, 甘油三酯

Abstract:  Objective To observe the dynamic changes in the contents of amino acid(AA),glucose(Gluc) and triglyceride(TG) in the culture medium containing adult Schistosoma japonicum .Methods The contents of AA, Gluc and TG in the culture medium during the incubation period from d 0 to 6 d were detected by amino acid automatic analyzer and automatic biochemical analyzer.Results The contents of Arg,Thr,Met,and Lys and Gluc were reduced, Asp and Ala increased apparently.Concluasion Increasing the levels of Arg,Thr,Met Lys and Gluc,reducing the levels of Asp and Ala,and changing the culture medium in time might be in favor of the in vitro cultivation of S japonicum .

Key words: adult Schistosoma japonicum, cell culture, amino acid, glucose, triglyceride