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骨髓基质细胞在调节造血细胞的增生和分化中起活性作用 ,是造血诱导微环境的主要组成成分[1 ] ,放射诱导造血功能障碍的主要机理是基质细胞的损伤[2 ] 。本研究观察不同类型中药对放射损伤后小鼠骨髓基质细胞体外集落 (ＣＦＵ-Ｆ)形成能力的影响。一、材料和方法 :1 动物 清
Bone marrow stromal cells play an active role in regulating the proliferation and differentiation of hematopoietic cells and are the main components of the hematopoietic-induced microenvironment [1]. The main mechanism of radiation-induced hematopoietic dysfunction is the damage of stromal cells [2]. This study was to observe the effects of different types of Chinese medicine on the formation of CFU-F in vitro in mice with bone marrow stromal cells after radiation injury. I. Materials and Methods :1 Animals