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中药防治硫酸镍对Ca2+-ATP酶及钙调素活性抑制的实验研究

Experimental study on effect of Fu Zheng Jie Du Tang on Ca2+-ATPase and CaM of liver intoxicated by nickel sulfate in rats

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【作者】 朱玉真赵健雄王学习孙应彪宁守斌

【Author】 ZHU Yu zhen, ZHAO Jian xiong, WANG Xue xi (Lanzhou Medical College, Lanzhou 73000, China)

【机构】 兰州医学院中西医结合研究所兰州医学院中西医结合研究所 甘肃兰州730000甘肃兰州730000甘肃兰州730000

【摘要】 目的 扶正解毒汤 (FJD)防治硫酸镍 (NiSO4 )对大鼠肝线粒体Ca2 + ATP酶及钙调素 (CaM)活性的抑制作用。方法 Wistar大鼠NiSO4 腹腔染毒 ,FJD灌胃防治 ,14d后测定线粒体Ca2 + ATP酶及CaM的活性进行评价。结果 NiSO4 致肝脏Ca2 + ATP酶及CaM活性降低 ,FJD各防治组均有明显恢复。结论 FJD具防治NiSO4 致大鼠肝Ca2 + ATP酶及CaM活性抑制的作用

【Abstract】 Objective To observe the prevention and cure effect of Fu Zheng Jie Du Tang (FJD) on liver tissue injured by nickel sulfate (NiSO 4) in rats. Methods Rats were injected peritoneally with NiSO 4 to make the animal model of nickel poisoning. FJD was used by gastric intubation to cure and protect the liver injury caused by NiSO 4. Results After 14 d of successive administration with FJD, the inhibition of activities of Ca 2+ ATPase and CaM in liver showed rather obvious restoration. Conclusion FJD could effectively prevent and cure the inhibition of liver Ca 2+ ATPase and CaM by NiSO 4 in rats.

【关键词】 扶正解毒汤(FJD)硫酸镍(NiSO4)Ca2+-ATP酶CaM
【Key words】 FJDNiSO 4liverCa 2+ ATPaseCaM
【基金】 甘肃省自然科学基金资助项目 (981 1 2 )
  • 【文献出处】 中国职业医学 ,Chinese Occupational Medicine , 编辑部邮箱 ,2001年05期
  • 【分类号】R285
  • 【被引频次】7
  • 【下载频次】51
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