摘要
适当参数的超声，使细胞膜发生可以修复的损伤，使细胞膜的通透性提高，从而使细胞内的物质释放到细胞外，细胞外的物质进入细胞内。这一现象可以用于释放代谢产物或中间产物，基因转导，强化化学方法治疗肿瘤等方面。
Remedial cell membrane damage can occur from ultrasound of appropriate parameter, with the increase of cell membrane permeability the membrane allowing mat- ter within to leave and that outside to enter the cell. This effect can be exploit as to varous purposes, which include release product, gene transfection and enhancement of chemotherapy of tumors.
出处
《应用声学》
CSCD
北大核心
2002年第2期26-29,25,共5页
Journal of Applied Acoustics
基金
国家自然科学基金资助项目(10174021)
