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Imaging improvements of hindlimb ischemia in diabetic rabbit model after transplantation of endothelial progenitor cells

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Author:
No author available
Journal Title:
CHINESE JOURNAL OF DIABETES
Issue:
11
DOI:
10.3969/j.issn.1006-6187.2009.11.009
Key Word:
内皮祖细胞;糖尿病兔模型;下肢缺血;移植

Abstract: 目的 探讨内皮祖细胞(EPC)移植治疗糖尿病兔模型下肢缺血的疗效.方法 将日本大耳白兔随机分3组:糖尿病PBS对照组(A组)、糖尿病内皮祖细胞移植治疗组 (B组)、正常血糖内皮祖细胞移植治疗组 (C组).骨髓来源的内皮祖细胞经体外扩增培养7d后,通过肌内注射进行细胞移植.结果 EPC移植后14d,彩超示B组兔缺血侧/正常侧下肢胫前动脉收缩期峰值流速比值明显增加,动脉造影示该组缺血侧下肢动脉显影血管数多于对照组(P<0.05).结论 EPC移植能有效治疗糖尿病兔模型下肢缺血.

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