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中国鲁南地区汉族人群HLA-A,B,DRB1高分辨等位基因多态性分析
引用本文:Zhang Y,Nie XM,Zhuang YL,Song YH,Liu Y,Zhu CF. 中国鲁南地区汉族人群HLA-A,B,DRB1高分辨等位基因多态性分析[J]. 中国实验血液学杂志, 2011, 19(6): 1482-1488
作者姓名:Zhang Y  Nie XM  Zhuang YL  Song YH  Liu Y  Zhu CF
作者单位:山东省血液中心HLA研究室,山东济南,250014
摘    要:
本研究旨在分析中国鲁南地区汉族人群HLA-A、B、DRB1等位基因的高分辨多态性分布特征。采用PCR-SBT对中国鲁南地区688名无血缘关系的汉族健康人群进行HLA-A、B、DRB1位点高分辨基因分型,并对分型结果做统计学分析。结果表明:688例样本A、B、DRB1座位分别检出31、63、39个等位基因,其中频率大于0.05的常见等位基因为A*24:02、A*30:01、A*11:01、A*02:01、A*33:03、A*02:06、B*13:02、B*44:03、B*51:01、B*46:01、B*15:01、B*58:01、DRB1*07:01、DRB1*15:01、DRB1*09:01和DRB1*08:03。上述A、B、DRB1位点常见等位基因累计基因频率分别为0.7223、0.4432、0.5453。最常见的A*-B*-DRB1*单倍型是A*30:01-B*13:02-DRB1*07:01(0.1151),最常见的两位点连锁单倍型分别是A*30:01-B*13:02(0.1303)、A*30:01-DRB1*07:01(0.1157)和B*13:02-DRB1*07:01(0.1307)。结论:获得了中国鲁南汉族人群HLA-A、B、DRB1高分辨等位基因和单倍型分布特征,为评估该地区患者找到HLA匹配供者的机率,为合理选择移植供者及移植免疫、HLA与疾病相关性研究提供了参考数据。

关 键 词:中国鲁南地区  中国汉族人群  HLA-A  HLA-B  HLA-DRB1

HLA-A, B and DRB1 polymorphism at high-resolution in Han population from southern area of Shandong province in China
Zhang Yi,Nie Xiang-Min,Zhuang Yun-Long,Song Yong-Hong,Liu Yan,Zhu Chuan-Fu. HLA-A, B and DRB1 polymorphism at high-resolution in Han population from southern area of Shandong province in China[J]. Journal of experimental hematology, 2011, 19(6): 1482-1488
Authors:Zhang Yi  Nie Xiang-Min  Zhuang Yun-Long  Song Yong-Hong  Liu Yan  Zhu Chuan-Fu
Affiliation:ZHANG Yi,NIE Xiang-Min,ZHUANG Yun-Long,SONG Yong-Hong,LIU Yan,ZHU Chuan-Fu HLA Laboratory,Blood Center of Shandong Province,Jinan 250014,Shandong Province,China
Abstract:
This study was aimed to analyze the polymorphism of HLA-A,B,DRB1 alleles at high-resolution level in Han population from southern area of Shandong province in China.688 randomly selected,unrelated and healthy individual from southern area of Shandong province were genotyped for HLA-A,-B and HLA-DRB1 loci by PCR-SBT.Then,allelic and haplotypic distributions of HLA-A,B and DRB1 were estimated by maximum likelihood estimation method using Arlequin 3.0.The results indicated that a total of 31 HLA-A,63 HLA-B and...
Keywords:southern area of Shandong in China  Chinese Han population  HLA-A  HLA-B  HLA-DRB1  
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