低剂量辐射兴奋效应的研究及临床应用

Study on excited effect of low dose radiation and clinical application

摘要: 电离辐射广泛存在于人们的生活环境中,低剂量辐射可诱发机体产生适应性反应,其机制包括DNA损伤修复、促进T细胞内信息传递、保护性蛋白的产生、反应性氧类的作用,还能增强免疫力、抑制肿瘤的生长和转移及对化疗不良反应产生影响,具有肿瘤治疗的潜在临床意义。

Abstract: Ionizing radiation exist extensively in life environment. Low dose radiation can induce adaptive response of the body, the mechanism including DNA damage repair, promote intracellular information transfer of T cell, the produce of protective protein and the effection of reactive oxygen species. It also can enhance immunity, inhibit growth and metastasis of tumor and can effect the adverse reaction of chemotherapy.