Great events in history of transplantation
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MHC的发现
Nobel Prize in Physiology or Medicine 1980
George D. Snell (1/3), Jean Dausset (1/3) Discoveries concerning genetically determined structures on the cell surface that regulate immunological reactions
– H-genes (histocompatibility genes), H-2 gene – Human transplantation antigens (HLA) ----MHC
Great events in history of transplan植
4. 异种移植:即不同种属个体间的移植,如将猪 的心脏移植给人。由于供—受者间遗传背景差异较 大,此类移植可产生较强的排斥反应。
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移植排斥反应的本质
实验表明,同种异型移植排斥反应是由免疫 应答所致。有特异性、记忆性,淋巴细胞可 转移排斥反应,不同种或同种不同个体的组 织或细胞抗原的差异受遗传因素控制。
– Transplants were possible in unrelated people if drugs were taken to suppress the body's immune reaction
Great events in history of transplantation 8
Nobel Prize in Physiology or Medicine 1990