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苦参碱对肝星状细胞P75表达的影响 被引量:3

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摘要 目的研究苦参碱对肝星状细胞P75表达的影响,探讨苦参碱促进肝星状细胞凋亡的可能机制。方法体外培养大鼠肝星状细胞系rHSC-99,用不同浓度的苦参碱(0.05 mg/mL、0.1 mg/mL、0.2 mg/mL、0.4 mg/mL)干预培养,采用免疫组化和半定量RT-PCR方法检测各浓度组大鼠肝星状细胞的P75 mRNA及蛋白的表达。结果苦参碱明显促进肝星状细胞(HSC)的P75 mRNA及蛋白的表达。结论苦参碱诱导HSC凋亡的机制,可能与其促进HSC的P75的表达有关。
出处 《福建中医药》 2009年第6期48-49,共2页 Fujian Journal of Traditional Chinese Medicine
基金 福建省科技厅资助项目(2001Z2036)
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参考文献8

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