高波, 袁莉, 刘昌华, 徐道亮. 骨髓间充质干细胞移植对顺铂诱导的急性肾损伤的保护作用[J]. 实用临床医药杂志, 2010, (23): 4-6,17. DOI: 10.3969/j.issn.1672-2353.2010.23.002
引用本文: 高波, 袁莉, 刘昌华, 徐道亮. 骨髓间充质干细胞移植对顺铂诱导的急性肾损伤的保护作用[J]. 实用临床医药杂志, 2010, (23): 4-6,17. DOI: 10.3969/j.issn.1672-2353.2010.23.002
GAO Bo, YUAN Li, LIU Chang-hua, XU Dao-liang. The protection of the transplantation of mesenchymal stem cells in cisplatin-induced acute kidney injury[J]. Journal of Clinical Medicine in Practice, 2010, (23): 4-6,17. DOI: 10.3969/j.issn.1672-2353.2010.23.002
Citation: GAO Bo, YUAN Li, LIU Chang-hua, XU Dao-liang. The protection of the transplantation of mesenchymal stem cells in cisplatin-induced acute kidney injury[J]. Journal of Clinical Medicine in Practice, 2010, (23): 4-6,17. DOI: 10.3969/j.issn.1672-2353.2010.23.002

骨髓间充质干细胞移植对顺铂诱导的急性肾损伤的保护作用

The protection of the transplantation of mesenchymal stem cells in cisplatin-induced acute kidney injury

  • 摘要: 目的 探讨外源性骨髓间充质干细胞(MSCs)移植对顺铂诱导的急性肾损伤的保护作用.方法 取C57BL/6小鼠骨髓,梯度离心法分离MSCs,采用PKH-26标记.24只雄性小鼠建立顺铂诱导的肾损伤模型后随机分为正常组,对照组和移植组,移植组于顺铂注射后24 h经尾静脉注入MSC,对照组注入等量生理盐水.于术后3 d处死小鼠,留取血标本,观察血清肌酐(Cr)和尿素氮(BUN)水平.留取肾组织,荧光显微镜及HE染色方法观察移植MSC在肾组织中的分布及肾组织结构.结果 术后第3天,移植组小鼠血清BUN,血清Cr水平明显低于生理盐水对照组;HE染色肾小管坏死和管型在移植组小鼠也明显低于生理盐水对照组.结论 MSC移植可促进急性肾损伤的修复.

     

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