摘要
电离辐射作用于机体后,可致机体发生急性放射病。辐射损伤的远后效应之一是白血病,含有干细胞的骨髓细胞移植是目前挽救急性放射病病人生命的惟一有效的治疗方法。近年来随着干细胞研究的突破性进展,其多向分化潜能及干细胞相互转化可能为辐射损伤病人提供新的干细胞来源;同时随着辐射防护剂研究的深入,促进了损伤后干细胞的恢复。
It may result in acute radiation syndrome after body is exposed to ionizing radiation.The one of long-term ef-fects of irradiation injury is leukemia.The bone marrow cells(BMC)transplantation including stem cells is the only effec-tive therapy for acute radiation syndrome patients.Recently,with the advancement of stem cell research that the stem cells have multipotential and can convert each other,it may supply the new stem source for the irradiation injury patients.At the same time with the further research of radioprotective reagents,the hematopoietic stem cells proliferation after irra-diation injury is promoted.
出处
《国外医学（放射医学核医学分册）》
2003年第2期80-83,共4页
Foreign Medical Sciences(Section of Radiation Medicine and Nuclear Medicine)
基金
吉林省卫生厅医学科研基金项目(200131)
