目的研究人耳软骨的移植抗原性及脱细胞处理对其的影响。
Objective To study the allograft antigenicity of human ear cartilage and the effect of the cell extraction on antigenicity.
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.
采用HLA抗原三维结构的模型来预测GVHD的发生是移植免疫研究的最新进展之一。
Three-dimensional structure modeling of HLA-A antigens for predicting GVHD occurrence is one of the important progress in the field of transplant immunology.
细胞到达靶器官、识别移植的异体抗原，启动一系列变化。
The T cell arrives at the target organ, the recognition transplant foreign body antigen, starts a series of changes.
再障的首选治疗是人淋巴细胞抗原相配的同胞姊妹骨髓移植。
The first-choice treatment for aplastic anemia is bone marrow transplant with a sibling donor who is human lymphocyte antigens (HLA) matched.
如果进行骨髓移植，就要马上做人淋巴细胞抗原分型，血液制品也是用得越少越好，以免致敏。
If bone marrow transplant is to be done, HLA typing of the family is done immediately and blood products are used as little as possible to avoid sensitization.
如果一块移植的皮肤含有一种不同于宿主的抗原，宿主将产生抗体来对抗它。
If a piece of grafted skin contains an antigen different from the host's, the host will make antibodies against it.
目的探讨胸腺内注射异基因抗原在延长移植皮片存活期中的作用。
Objective to study the effects of intrathymic injection of allogenic antigen on prolongation survival of skin grafts.
目的探讨人类白细胞抗原（HLA）配型在高致敏受者肾脏移植中的临床意义。
Objective To investigate the significance of human leukocyte antigen (HLA) matching in highly sensitized recipients of renal transplantation.
结论由角膜抗原和角膜移植片诱导的ACAID可能参与了角膜移植片存活的维持。
Conclusion ACAID induced by corneal antigens and corneal grafts may contribute to the maintenance of corneal graft viability.
目的探讨人类白细胞抗原(hla)配型在致敏受者肾移植中的临床意义。
Objective To investigate the clinical implication of human leukocyte antigen (HLA) matching in sensitized recipients of renal transplantation.
结论胸腺内注射异基因MHC抗原可诱导大鼠对异体坐骨神经移植的特异性免疫耐受。
Conclusion Intrathymus injection of allogene MHC antigen might induce specific immune tolerance to sciatic nerve allografts in mice.
目的探讨慢性排斥反应移植动脉硬化与增殖细胞核抗原（PCNA）表达的关系。
Objective To investigated the relationship between the expression of PCNA and transplant arteriosclerosis of chronic rejection.
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.
材料和方法：对肾移植患者检测出乙肝病毒表面抗原(HBsAg)阳性者进行肝活检，由此确定病毒复制证据。
Patients and METHODS: Renal transplant patients positive for HBV surface antigen (HBsAg) and submitted to a liver biopsy because of evidence of viral replication were included.
结论供者特异性抗原能诱导受体免疫耐受并促进移植物存活，可望成为较理想的临床免疫耐受诱导方法。
Conclusion the donor specific antigens can induce the donor specific immunological tolerance. It may be a practicable approach for the clinical experiments in the future.
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.
如病毒、细菌或移植的器官并生成排斥这种抗原的特定抗体的一种身体防御反应。
A substance, such as an antibody, that is capable of causing agglutination of a particular antigen, especially red blood cells or bacteria.
病人除黄疸外，还有明显的鳞屑。这个病人进行了骨髓移植，其中6个抗原有5个相配。
Besides the icterus (yellow color, jaundice) in this skin there is a fine scaling rash in this patient following bone marrow transplantation with a 5 out of 6 antigen match.
对移植肝或细胞免疫原性的调变，不但要针对同种异体主要组织相容复合物(MHC)抗原，而且也应针对非MHC抗原。
Attempts to modulate immunogenicity of liver allografts or grafted hepatocytes should be direct not only toward the allogenic MHC antigens but also toward allogenic non-MHC antigens.
免疫系统会攻击外来的不相匹配的抗原，例如说接受移植的患者自身免疫系统会排斥捐赠的器官。
The immune system will attack foreign antigens. For example, without closely matched antigens, a transplant patient's immune system will reject a donated organ.
人类HLA抗原分型在人类学、法医学、疾病易感性及器官组织移植等研究中有重要的意义。
HLA typing is significant in the study of anthropology, forensic medicine, disease susceptibility and organ transplantation.
抗原包括毒素，细菌，异体血球和移植器官的细胞。
Antigens include toxins, bacteria, foreign blood cells, and the cells of transplanted organs.
目的通过静脉注入抗cd4、CD 8免疫毒素及供体可溶性抗原诱导胰岛移植物免疫耐受。
Objective to induce islet grafting tolerance by intravenous injection of anti CD4, anti CD8 immunotoxins and donor soluble antigen.
尽管有如此程度的配型吻合仍会有一些肾移植失败，这提示有其他的抗原定位于排斥反应。
Some kidney transplants fail despite such matches, suggesting that other antigens might be targets for rejection.
然而在进行异基因脏器移植时，首先遇到的最大障碍就是难以寻找到一个白细胞抗原(HLA)完全相匹配的适宜供体。
However, when allogeneic organ transplantation is performed, the biggest barrier to be overcomed is to select a suitable donor whose HLA is fully matched with the recipient.
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.
采用流式细胞术动态检测45例白血病患者异基因外周血干细胞移植前后人类白细胞抗原B27表达的变化。
Flow cytometry was used to detect the expression level of HLA-B27 in peripheral blood of 45 cases with leukemia after Allo-PBSCT.
方法：采用大鼠异位(颈部)心脏移植模型，通过门静脉途径输注不同类型供者特异性抗原。
Methods: a rat model of cervical heterotopic cardiac transplantation was established and the different donor antigens were infused through the portal vein.
方法：采用大鼠异位(颈部)心脏移植模型，通过门静脉途径输注不同类型供者特异性抗原。
Methods: a rat model of cervical heterotopic cardiac transplantation was established and the different donor antigens were infused through the portal vein.
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