3 |; f* ~3 o* G$ q9 e3结语 5 n) a" q4 V$ }+ T( U8 n( R, ?# J5 V9 Z* M
综上所述,移植物中的各种细胞成分及其数量影响着异基因移植的结果,通过调节移植物中的细胞成分及其数量可能获得更好的移植结果。但移植的整体结果除了移植物的作用,还受原发病的状态、患者年龄、HLA相合程度、预处理方案、GVHD预防等多种因素的影响,所以评价移植物成分的作用要和移植背景相结合,且所有移植结果均由移植物中造血干细胞及其附属细胞共同完成的,它们的作用不能完全分割。明确移植物各种细胞成分及其含量对移植结果的影响,寻找更为合适的方法调节移植物的细胞成分及含量,在不同的移植背景中寻找最合适的组合和比例,从而提高异基因移植效果还需要进一步广泛的深入研究。 , D( D8 k- Y: @/ P! t6 v, ] # G, T+ U3 D& M3 U' o . ~; c- k: l: o% C" m8 P+ | 【参考文献】& a$ A; p0 J6 S
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