内皮祖细胞移植对扩张型心肌病大鼠血管新生的影响(1)
第1页 |
参见附件(1252KB,2页)。
[摘要] 目的 探讨内皮祖细胞(EPC)对扩张型心肌病大鼠心肌内血管新生的影响。方法 50只雌性SD大鼠于腹股沟皮下注射异丙肾上腺素,250mg/kg,连续2d,制作扩张型心肌病(DCM)模型。随机分为EPC治疗组和对照组;心脏彩超评估心功能情况免疫组化方法检测心肌细胞内的血管密度。结果 细胞移植3个月后EPC组心肌内血管密度高于对照组。结论 心肌内移植EPC是治疗扩张型心肌病的有效方法,安全,可行。
[关键词] 内皮祖细胞;扩张型心肌病;血管新生
[中图分类号] R542.2 [文献标识码] A[文章编号] 1673-9701(2010)12-09-02
The Effects of Endothelial Progenitor Cells on Neovascularization for Dilated Cardiomyopathy Rats
ZHANG XinWANG DeqiangZHENG YuyunGUO Xiaohua
Department of Cardiology,the First Affiliated to Baotou Medical College,Baotou 014010,China
[Abstract] Objective To study effects of endothelia progenitor cells(EPCs) on neovascularization for dilated cardiomyopathy(DCM) rats. Methods Fifty adult female rats received inguinal subcutaneous injections of isoproterenol(ISO,250mg/kg) for induction of DCM ......
您现在查看是摘要介绍页,详见PDF附件(1252KB,2页)。