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低强度瞬态电磁场下动物细胞的电穿孔效应

THE ECECTROPORATION OF WEAK TRANSIENT ELECTROMAGNETIC FIELD ON ANIMAL CELL MEMBRANE

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【作者】 彭勇王子淑王小行陈文元吴致远郭尚勤王保义张弘刘长军吕学斌曾凯

【Author】 PENG Yong 1,WANG Zi shu 1,WANG Xiao xing 1,CHENG Wen yuan 1 WU Zhi yuan 1,GUO Shang qin 1,WANG Bao yi 2,ZHANG Hong 2 LIU Chang jun 2,LU Xue bin 3,ZHENG Kai 3 (1.Life Science College, Sichuan University, Chengdu 610064,China;2.

【机构】 四川大学生命科学学院!成都610064

【摘要】 用低强度瞬态电磁场 (TransientElectromagneticField ,TEMF)处理动物细胞后 ,一些胞内蛋白可以溢出细胞 ,荧光标记抗体蛋白 (IgG)可以进入细胞 ,通过扫描电镜观察到红细胞膜上有电致孔洞 ,证实了低强度瞬态电磁场作用能引起电穿孔 .

【Abstract】 The authors studied the effects of weak transient electromagnetic field on animal cell membrane.The authors found that after treating with WTEMF(weak electric maganetic pulse field), some cellular proteins could go out of cells, fluorescent antibody(IgG) could go into the cells. In addition,the rabbit red cell after the treatment was examined by scan electric microscope (SEM) to obtain morphological evidence that the cell membrane is really porated. The authors come to a conclusion that WTEMF can induce electroporation.

  • 【文献出处】 四川大学学报(自然科学版) ,JOURNAL OF SICHUAN UNIVERSITY (NATURAL SCIENCE EDITION) , 编辑部邮箱 ,2000年04期
  • 【分类号】Q24
  • 【被引频次】24
  • 【下载频次】127
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