超低频脉冲磁场抑制癌瘤和提高细胞免疫功能的实验研究

在报道用电子显微镜观测超低频脉冲磁场(峰值磁场0.6～2.0T,磁场梯度10～100T·m^-1,脉冲宽度20～200ms,重复频率0.16～1.34Hz)抑制鼠S-180肉瘤和加强免疫细胞溶癌作用以后,报道了用Faulgen染色法测定肉瘤细胞核的DNA倍性,和用电镜技术和细胞结构的体视学分析磁场对癌细胞形态的影响,观测到磁场影响癌细胞的代谢:磁场使癌细胞的恶性程度降低,抑制其高速和异形生长;磁场抑制癌细胞的分裂和DNA的复制;磁场提高细胞免疫功能,加强淋巴细胞、浆细胞反应.     

Experimental studies on extremely low frequency pulsed magnetic field inhibiting sarcoma and enhancing cellular immune functions

The previous observation with an electron microscope showed that extremely low frequency (ELF) pulsed magnetic field (PMF) (with the maximum intensity of 0. 6-2. 0 T, gradient of 10-100 T. M-1, pulse width of 20-200 ms and frequency of 0. 16-1. 34 Hz) inhibited the growth of S-180 sarcoma in mice and enhanced the ability of immune cell's dissolving sarcoma cells. In this study, the DNA contents of nuclei were assayed by using Faulgen Staining method. With an electron microscope and cell stereoscopy technology it was observed that magnetic field affected the sarcoma cell's metabolism, lowered its malignancy, and restrained its rapid and heteromorphic growth. The magnetic field enhanced the cellular immune ability and the reaction of lymphocytes and plasma. Since ELF pulsed magnetic fields can inhibit the growth of sarcomas and enhance the cellular immune ability, it is possible to use it as a new method to treat cancer.     

地域磁医学--它和东方传统医学相结合在养生中的应用

本文首次提出地域磁医学的概念 ,介绍了地域磁医学和东方传统医学相结合在养生中的应用 ,提高患者的免疫功能 ,改善人体微循环 ,调节人体新陈代谢 ,和提高药品治病效价。     

超低频脉冲梯度磁场诱导癌细胞凋亡和抑制癌细胞生长实验研究

观测到磁场诱导鼠癌细胞凋亡的形态特征. 凋亡的癌细胞收缩变圆, 与周围细胞脱离; 异染色质浓缩, 沿核膜内侧排列, 凝结成块; 内质网池状水肿并与细胞膜融合; 出现许多被膜包裹的凋亡小体; 凋亡小体被一些淋巴细胞、浆细胞吞噬. 用原位缺口末端标记法(TUNEL)测定癌细胞凋亡, 发现磁场治疗组的凋亡癌细胞的数目明显大于对照组. 在超低频脉冲梯度磁场作用下, 抑制鼠恶性肿瘤生长和提高免疫细胞的溶癌能力, 核DNA倍性减少, 揭示磁场能阻碍DNA复制, 抑制癌细胞分裂与代谢, 降低其恶性程度和抑制其高速与异形生长.     

磁场对恶性肿瘤生长的抑制作用

宿主和恶性肿瘤之间的相互作用和生物电磁现象有关。磁场影响肿瘤生长的报道较多,由于磁场的生物效应及其机制都很复杂,进一步研究工作是需要的,我们观测到一定参数的脉冲梯度磁场在不同生物层次上抑制鼠恶性肿瘤生长,磁场诱发癌细胞凋亡和阻塞供应肿瘤的新生血管,由于脉冲梯度磁场抑制癌生长,所以它能成为一种辅助治疗癌症的新方法。     

Experimental studies on ultralow frequency pulsed gradient magnetic field inducing apoptosis of cancer cell and inhibiting growth of cancer cell

The morphology characteristics of cell apoptosis of the malignant tumour cells in magnetic field-treated mouse was observed for the first time. The apoptotic cancer cell contracted, became rounder and divorced from adjacent cells; the heterochromatin condensed and coagulated together along the inner side of the nuclear membrane; the endoplasmic reticulums(ER) expanded and fused with the cellular membrane; many apoptotic bodies which were packed by the cellular membrane appeared and were devoured by some lymphocytes and plasma. Apoptosis of cancer cells was detected by terminal deoxynucleotidyl transferase mediated in situ nick end labeling(TUNEL). It was found that the number of apoptosis cancer cells of the sample treated by the magnetic field is more than that of the control sample. The growth of malignant tumour in mice was inhibited and the ability of immune cell to dissolve cancer cells was improved by ultralow frequency(ULF) pulsed gradient magnetic field; the nuclei DNA contents decreased, indicating that magnetic field can block DNA replication and inhibit mitosis of cancer cells. It was suggested that magnetic field could inhibit the metabolism of cancer cell, lower its malignancy, and restrain its rapid and heteromorphic growth. Since ULF pulsed gradient magnetic field can induce apoptosis of cancer cells and inhibit the growth of malignant tumour, it could be used as a new method to treat cancer.     

Experimental studies on ultralow frequency pulsed gradient magnetic field inducing apoptosis of cancer cell and inhibiting growth of cancer cell

The morphology characteristics of cell apoptosis of the malignant tumour cells in magnetic field-treated mouse was observed for the first time. The apoptotic cancer cell contracted, became rounder and divorced from adjacent cells; the heterochromatin condensed and coagulated together along the inner side of the nuclear membrane; the endoplasmic reticulums (ER) expanded and fused with the cellular membrane; many apoptotic bodies which were packed by the cellular membrane appeared and were devoured by some lymphocytes and plasma. Apoptosis of cancer cells was detected by terminal deoxynucleotidyl transferase mediated in situ nick end labeling (TUNEL). It was found that the number of apoptosis cancer cells of the sample treated by the magnetic field is more than that of the control sample. The growth of malignant tumour in mice was inhibited and the ability of immune cell to dissolve cancer cells was improved by ultralow frequency (ULF) pulsed gradient magnetic field; the nuclei DNA contents decreased, indi