Hemopoietic pro-genitor cells, hematopoietic stem cells, hematopoietic microenvironment etc. show dose related damage after irradiaton, consequently, hematopoietic function is destroyed.

机体受到,造血祖细胞、造血干细胞以及造血微环境等都会产生与量相关的伤而影响造血机能。

Study has shown that polysaccharase has significant function of radiation protection,which may be related to immunologic adjustment,protection of hemopoietic system,clearance of radical.

研究发现多种多糖有明显的伤防护作用,可能与免疫调节、保护造血系统、清除自由基等方面有关。