大鼠慢性移植物肾病模型中GSK3β的表达及其病理意义
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The expression and pathological significance of GSK3β in chronic allograft nephropathy model of rats
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    摘要:

    目的:观察糖原合成酶激酶-3β(glycogen synthase kinase,GSK3β)在大鼠慢性移植物肾病(chronic allograft nephropathy,CAN)模型移植肾中的表达-探讨GSK3β在CAN中的作用-方法:F344大鼠为供体,Lewis大鼠为受体,行原位异体肾移植,建立大鼠CAN模型,术后12周处死各组动物,取移植肾标本观察组织形态学变化,并用SP免疫组织化学方法对移植肾组织GSK3β-NF-κB p65的表达进行观察-结果:与同系移植组-对照组相比,CAN组GSK3β-NF-κB p65在移植肾中的表达明显增强-结论:提示GSK3β可能在CAN的发病机制中发挥重要作用-

    Abstract:

    Objective:To study the expression of GSK3β in chronic allograft nephropathy(CAN)model of rats and investigate the possible role of GSK3β in CAN. Methods:Fisher(F344) kidneys were orthotopically transplanted into Lewis rat recipients to set up chronic allograft nephropathy model in rats. Animals were sacrificed 12 weeks post-transplantation,and the grafts were harvested for histological study,and the expression of GSK3β and NF-κB p65 in renal tissue was analyzed by immunochemistry of SP method. Results:The expression levels of GSK3β and NF-κB p65 in CAN group were significantly higher than those in isograft group and control group. Conclusion:Our research suggests that GSK3β might play an important role in pathogenesis of CAN.

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俞〓欣,刘〓敏,柏金明,徐东亮,鲁〓佩,吕〓强,张〓炜,顾〓民.大鼠慢性移植物肾病模型中GSK3β的表达及其病理意义[J].南京医科大学学报(自然科学版),2010,(6):772-775

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  • 收稿日期:2010-03-22
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