|本期目录/Table of Contents|

[1]范国峰,沙杜鹃,徐 鹏,等.超声联合微泡促进骨髓间充质干细胞迁移的实验研究[J].医学研究与战创伤救治(原医学研究生学报),2014,16(01):20-22.
 FAN Guo-feng,SHA Du-juan,XU Peng,et al.Effect of ultrasound mediated microbubbles on migration of bone marrow mesenchymal stem cells[J].JOURNAL OF MEDICALRESEARCH —COMBAT TRAUMA CARE,2014,16(01):20-22.
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超声联合微泡促进骨髓间充质干细胞迁移的实验研究()

《医学研究与战创伤救治》(原医学研究生学报)[ISSN:1672-271X/CN:32-1713/R]

卷:
第16卷
期数:
2014年01期
页码:
20-22
栏目:
出版日期:
2014-02-20

文章信息/Info

Title:
Effect of ultrasound mediated microbubbles on migration of bone marrow mesenchymal stem cells
作者:
范国峰1沙杜鹃1徐 鹏1张 均1童嘉毅2钱 健3李 鹏2潘 涛1
1.210008 江苏南京,南京大学医学院附属鼓楼医院急诊中心;2.210009 江苏南京,东南大学附属中大医院心脏科;3.210008 江苏南京,南京医科大学鼓楼临床医学院
Author(s):
FAN Guo-feng1SHA Du-juan1XU Peng1ZHANG Jun1TONG Jia-yi2QIAN Jian3LI Peng2PAN Tao1.
1.Department of Emergency,Nanjing Drum Tower Hospital,the Affiliated Hospital of Nanjing University Medical School,Nanjing,Jiangsu 210008,China;2.Department of Cardiology,Zhongda Hospital Affiliated to Southeast University,Nanjing,Jiangsu 210009,China;3.Drum Tower Medical College of Nanjing Medical University,Nanjing,Jiangsu 210008,China
关键词:
超声微泡骨髓间充质干细胞细胞迁移
Keywords:
microbubbles bone marrow mesenchymal stem cells cell migration
分类号:
R329
DOI:
-
文献标志码:
A
摘要:
目的 探讨体外超声联合微泡对骨髓间充质干细胞迁移的影响,为超声微泡促进干细胞迁移的体内研究提供依据。方法 体外培养大鼠骨髓间充质干细胞,分为超声联合微泡组、单纯超声组、单纯微泡组及空白对照组。超声探头频率1 MHz,强度1 W/cm2,进行脉冲超声辐射,采用transwell小室培养法,观察超声联合微泡对骨髓间充质干细胞运动的影响。结果 空白对照组、单纯微泡组骨髓间充质干细胞的迁移能力较低,超声联合微泡组与单纯超声组细胞的迁移能力无显著差异(P>0.05),但两者比空白对照组、单纯微泡组迁移能力有显著差异(P<0.01)。结论 超声及超声联合微泡作用能明显增强间充质干细胞的迁移能力。
Abstract:
Objective To investigate the effects of ultrasound mediated microbubbles on migration of bone marrow mesenchymal stem cells (BMSCs).Methods Bone marrow mesenchymal stem cells were cultured in vitro.The subjects in this study were divided into ultrasound mediated microbubbles group,ultrasound radiation group,microbubbles group and control group.Ultrasound (frequency 1.0 MHz,intensity 1.0 W/cm2) was used.The effect of ultrasound mediated microbubbles on BMSCs migration was observed by applying transWell Chemotaxis.Results There was no obvious difference in control group and microbubbles group (P>0.05).Both ultrasound mediated microbubbles and ultrasound radiation group are different from control group and microbubbles group (P<0.01).Conclusion ultrasound radiation and ultrasound mediated microbubbles promote the migration of BMSCs.

参考文献/References:

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备注/Memo

备注/Memo:
江苏省卫生厅青年科研课题(Q201306);南京大学医学院附属鼓楼医院青年启动基金(QJ2013002);南京市医学科技发展项目基金(YKK12071)
更新日期/Last Update: 2014-01-20