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HLA-G5与器官移植排斥反应的关系研究
引用本文:肖漓,石炳毅,蔡明,周文强,吴纯.HLA-G5与器官移植排斥反应的关系研究[J].生物技术通讯,2007,18(2):258-259.
作者姓名:肖漓  石炳毅  蔡明  周文强  吴纯
作者单位:解放军总院第二附属医院,全军器官移植中心研究室,北京,100091
基金项目:志谢:非常感谢军事医学科学院野战输血研究所章金刚教授对本研究的帮助及对论文的指导.
摘    要:目的:探讨HLA-G5表达与器官移植排斥之间的关系。方法:应用酶联免疫方法检测移植术后2个月以上的50例肝移植受者和60例肾移植受者外周血HLA-G5的表达情况。结果:肝、肾移植受者中HLA-G5阳性表达受者的急慢性排斥反应发生率明显低于阴性表达受者。结论:HLA-G5的表达与肝、肾移植受者排斥反应发生率的降低密切相关。

关 键 词:免疫耐受  排斥反应  人类白细胞抗原
文章编号:1009-0002(2007)02-0258-02
修稿时间:2006-10-13

Relationship Between Expression of HLA-G5 and Rejection of Organ Transplantation
XIAO Li,SHI Bing-yi,CAI Ming,ZHOU Wen-qiang,WU Chun.Relationship Between Expression of HLA-G5 and Rejection of Organ Transplantation[J].Letters in Biotechnology,2007,18(2):258-259.
Authors:XIAO Li  SHI Bing-yi  CAI Ming  ZHOU Wen-qiang  WU Chun
Institution:309th Clinical Division of Chinese PLA General Hospital, Beijing 100091, China
Abstract:Objective:To search the relationship between HLA-G5 expression and rejection of organ transplantation.Methods:Of the recipients,who received organ transplantation at least 2 months,including 50 cases of liver recipients and 60 cases of kidney recipients,the expression of HLA-G5 was measured in the sera of recipients by enzyme-linked immunosorbent assay(ELISA).Results:For both liver and kidney recipients,acute rejection(AR)accidence rate of HLA-G5 positive(HLA-G5 )group was higher than that of HLA-G5 negative(HLA-G5-)group(P<0.05);chronic rejection(CR)accidence rate of HLA-G5 group was lower than that of HLA-G5-group(P<0.05).Conclusion:HLA-G5 expression is associated with lower rejection episodes of liver or kidney recipients.
Keywords:immunotolerance  rejection  human leukocytes antigen
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