21世纪物理学和生物学交叉的热点——生物电磁学  

A FOCUS OF PHYSICS AND BIOLOGY IN THE 21st CENTURY——BIOELECTROMAGNETICS

作　　者：张新晨[1] 张沪生[1] 王可[1] 张少平[1] 杨宣东[1] 

机构地区：[1]武汉大学物理与电子信息学院,武汉430072

出　　处：《物理》2000年第6期348-350,共3页Physics

基　　金：国家自然科学基金资助项目

摘　　要：介绍了神经科学、经络的研究、脉冲梯度磁场治疗癌症和方法论 .用电镜观测脉冲梯度磁场抑制鼠S - 180肉瘤生长和加强免疫细胞溶癌作用 .文章作者观测到磁场能影响癌细胞的代谢 ;磁场能降低癌细胞的恶性程度 ,抑制其高速和异形生长 ;磁场能抑制癌细胞的分裂和DNA倍性 ;磁场能提高细胞免疫功能 ,加强淋巴细胞、浆细胞反应 .An introduction to neural science,main and collateral channels,the treatment of cancer by a pulsed gradient magnetic field and methodology are introduced.Observation with an electron microscope showed that a pulsed gradient magnetic field inhibited the growth of S 180 sarcoma in mice and enhanced the ability of the immune cells to dissolve cancer cells.It was observed that the magnetic field affected the cancer cell's metabolism,lowered its malignancy,and restrained its rapid and heteromorphic growth.The DNA content of nuclei decreased which indicates that a magnetic field can block DNA replication and mitosis of cancer cells.The magnetic field enhanced the cellular immune ability and the reaction of lymphocytes and plasma.

关 键 词：物理学 生物学 交叉 生物电磁学 

分 类 号：Q64[生物学—生物物理学]