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来氟米特对大鼠肾脏HGF表达的影响

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摘要 取24只健康、雄性SD大鼠行左输尿管结扎术,对其中的12只给予来氟米特灌胃,另取12只行假手术作为对照。术后第7、14天分别处死各组中的6只大鼠,行HE和Masson染色观察肾间质病理学改变,免疫组化染色测定肾间质肝细胞生长因子(HGF)、α肌动蛋白(α-SMA)及Ⅰ、Ⅲ型胶原(ColⅠ、ColⅢ)的表达。发现来氟米特能显著减少单侧输尿管梗阻(UUO)大鼠肾间质α-SMA及ColⅠ、ColⅢ的表达,增加肾间质HGF的表达;肾组织HGF表达与α-SMA、ColⅠ、ColⅢ呈负相关。认为来氟米特可能通过上调HGF表达发挥抗肾间质纤维化作用。
出处 《山东医药》 CAS 北大核心 2008年第37期33-34,共2页 Shandong Medical Journal
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参考文献4

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