介绍一些具体方案，包括建立异基因骨髓嵌合体、阻断T细胞活化第二信号和转基因技术诱导移植免疫耐受。
Some experimental protocols were introduced including mixed chimerism of allogeneic bone marrow, blockade of co-stimulation signal and transgene technology for transplantation tolerance induction.
目的：探讨供体骨髓输注发生嵌合体与肾移植急性排斥反应的关系及其临床意义。
Objective: to explore the relationship between chimera generated from donator bone marrow infusion and acute rejection in renal transplantation.
造血干细胞混合嵌合体是指两个不同基因型个体的骨髓造血干细胞共存的一种状态。
Mixed hematopoietic chimerism is a state in which bone marrow hematopoietic stem cells from two genetically different individuals coexist.
造血干细胞混合嵌合体是指两个不同基因型个体的骨髓造血干细胞共存的一种状态。
Mixed hematopoietic chimerism is a state in which bone marrow hematopoietic stem cells from two genetically different individuals coexist.
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