目的：探讨检测人类白细胞抗原(HLA)和群体反应性抗体(PRA)对肾移植高敏受者的临床意义。
OBJECTIVE To investigate human leukocyte antigen (HLA) matching and panel reactive antibody (PRA) titer in highly sensitized recipients of renal allograft.
目的经脱抗原处理的牙本质（HPDD）植入治疗萎缩性鼻炎替代自体骨移植。
Objective To treat atrophic rhinitis by implanting homologue of partly beantigenic dentinum (HPDD) instead of the autogenic bone implantation.
目的探索建立受体针对供体抗原特异性T淋巴细胞克隆，转入自杀基因诱导移植耐受的可行性。
Objective to explore the feasibility that the recipient against donor antigen specific t lymphocytes clones are formed, and the suicide genes are induced into the clone.
方法：选用组织相容性抗原复合体遗传背景不同的两种品系大鼠进行高危角膜移植。
METHODS: High risk corneal transplantation was performed using rats with different minor histocompatibility antigens.
方法：选用组织相容性抗原复合体遗传背景不同的两种品系大鼠进行高危角膜移植。
METHODS: High risk corneal transplantation was performed using rats with different minor histocompatibility antigens.
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