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为了探讨骨髓基质细胞与放烧复合伤所致造血功能障碍之间的关系 ,观察了不同剂量的γ射线体外照射及照射后培养不同时间对骨髓基质细胞损伤的影响。同种小鼠烧伤后不同时间的血清对基质细胞贴壁率和基质祖细胞 (ＣＦＵ Ｆ)集落形成的影响 ,以及放射损伤复合烧伤血清对体外培养
In order to investigate the relationship between bone marrow stromal cells and hematopoietic dysfunction induced by burn-and-burn combined injury, the effects of different doses of γ-rays on the injury of bone marrow stromal cells were observed in vitro and at different times after irradiation. The effect of different time sera from the same kind of mice on the adherent rate of stromal cells and the colony formation of stromal progenitor cells (CFU F), as well as the effects of radiation-injured composite burn serum on in vitro culture