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姜黄素对四氯化碳损伤原代培养大鼠肝细胞的影响 被引量:14

Effect of curcumin on primary cultured rat hepatocyte injurid by CCl_4
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摘要 目的 :研究姜黄素对四氯化碳 (CCl4 )损伤原代培养大鼠肝细胞的保护作用。方法 :原位灌流分离大鼠肝细胞培养36h后加入姜黄素 ,同时造成CCl4 损伤 ,于损伤 3h后测培养液中丙二醛 (MDA)、一氧化氮 (NO)的含量 ,谷丙转氨酶(ALT)、乳酸脱氢酶 (LDH)、超氧化物歧化酶 (SOD)的活性 ,并用MTT法测肝细胞存活率。结果 :姜黄素明显改善细胞存活率 ,抑制CCl4 引起的ALT、LDH活力的升高 ,同时抑制MDA、NO的产生及提高SOD活力。结论 :姜黄素能有效抑制CCl4 Objective: To investigate the protective effect of curcumin on carbon tetrachloridlde (CCl 4) intoxicated primary cultured rat hepatocytes. Methods:The rat hepatocytes were separated by perfusion with collagenase solution. Curcumin was added to the culture medium after incubating the rat hepatocyte for 36 hours. At the same time, CCl 4 was added to induce hepatocyte injury for 1 h. The levels of ALT, LDH, NO, SOD, MDA and cell viability after cultivation for 3 h were determined, respectively. Results:Curcumin significantly improved cell viability, inhibited the decrease of SOD activity and increase of the ALT, LDH, MDA, NO levels. Conclusion: Curcumin protected effectively the primary cultured rat hepatocytes against injury induced by CCl 4.
出处 《中成药》 CAS CSCD 北大核心 2003年第3期222-224,共3页 Chinese Traditional Patent Medicine
关键词 姜黄素 大鼠肝细胞 四氯化碳损伤 原代培养 curcumin rat hepatocytes CCl 4
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