天晴甘平对白血病荷瘤鼠化疗后肝损伤的保护作用研究

来源 :海南医学院学报 | 被引量 : 0次 | 上传用户:laojiawolai
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目的:研究天晴甘平对白血病荷瘤鼠化疗后肝损伤的保护作用.方法:选择C57小鼠作为研究对象,建立白血病荷瘤鼠模型,化疗组和治疗组均给予环磷酰胺化疗,治疗组给予天晴甘平治疗.检测血清中肝酶含量以及肝脏组织中凋亡细胞比例、氧化应激反应产物的含量.结果:化疗组小鼠血清中ALT、AST、α-GST、GLDH含量高于对照组(均P<0.05),肝脏组织中凋亡细胞比例以及MDA、AOPP、8-OhdG含量高于对照组(均P<0.05);治疗组小鼠血清中ALT、AST、α-GST、GLDH含量低于化疗组(均P<0.05),肝脏组织中凋亡细胞比例以及MDA、AOPP、8-OhdG含量低于化疗组(均P<0.05).结论:天晴甘平对白血病荷瘤鼠化疗后肝损伤具有保护作用,发挥保护作用的机制可能是减轻氧化应激反应、抑制肝细胞凋亡.
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