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加利福尼亚州斯坦福大学的科学家们相信，他们有可能提高骨髓移植的成功率。在此项研究开展之前，骨髓的选用需经配型，以便受体的免疫系统对供体的骨髓不会进行排斥。但是，排斥仍然发生。新近研究的成果表明，排斥的根本原因在于一类免疫系统细胞，名为天然杀伤细胞。这...
Scientists in California believe scientists believe they are likely to increase the success rate of bone marrow transplantation. Prior to this study, the choice of bone marrow should be matched so that the recipient’s immune system does not reject the donor’s bone marrow. However, exclusion still occurs. Recent research results show that the root cause of rejection is a class of immune system cells called natural killer cells. This...