首页> 外文期刊>International journal of immunogenetics >The distributions of HLA-A, HLA-B, HLA-C, HLA-DRB1 and HLA-DQB1 allele and haplotype at high-resolution level in Zhejiang Han population of China
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The distributions of HLA-A, HLA-B, HLA-C, HLA-DRB1 and HLA-DQB1 allele and haplotype at high-resolution level in Zhejiang Han population of China

机译:中国浙江汉族人口高分辨率水平HLA-A,HLA-B,HLA-C,HLA-DRB1和HLA-DQB1等位基因和单倍型

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The distributions of HLA allele and haplotype are variable in different ethnic populations and the data for some populations have been published. However, the data on HLA-C and HLA-DQB1 loci and the haplotype of HLA-A, HLA-B, HLA-C, HLA-DRB1 and HLA-DQB1 loci at a high-resolution level are limited in Zhejiang Han population, China. In this study, the frequencies of the HLA-A, HLA-B, HLA-C, HLA-DRB1 and HLA-DQB1 loci and haplotypes were analysed among 3,548 volunteers from the Zhejiang Han population using polymerase chain reaction sequencing-based typing method. Totals of 51 HLA-A, 97 HLA-B, 45 HLA-C, 53 HLA-DRB1 and 27 HLA-DQB1 alleles were observed. The top three frequent alleles of HLA-A, HLA-B, HLA-C, HLA-DRB1 and HLA-DQB1 loci were A*11:01 (23.83%), A*24:02 (17.16%), A*02:01 (11.36%); B*40:01 (14.08%), B*46:01 (12.20%), B*58:01 (8.50%); C*07:02 (18.25%), C*01:02:01G (18.15%), C*03:04 (9.88%); DRB1*09:01 (17.52%), DRB1*12:02 (10.57%), DRB1*15:01 (9.70%); DQB1*03:01 (22.63%), DQB1*03:03 (18.26%) and DQB1*06:01 (10.88%), respectively. A total of 141 HLA-A-C-B-DRB1-DQB1 haplotypes with a frequency of = 0.1% were found and the haplotypes with frequency greater than 3% were A*02:07-C*01:02:01G-B*46:01-DRB1*09:01-DQB1*03:03 (4.20%), A*33:03-C*03:02-B*58:01-DRB1*03:01-DQB1*02:01 (4.15%), A*30:01-C*06:02-B*13:02-DRB1*07:01-DQB1*02:02 (3.20%). The likelihood ratios test for the linkage disequilibrium of two loci haplotypes was revealed that the majority of the pairwise associations were statistically significant. The data presented in this study will be useful for searching unrelated HLA-matched donor, planning donor registry and for anthropology studies in China.
机译:HLA等位基因和单倍型的分布在不同的种族群体中是可变的,并且已经公布了一些人口的数据。然而,高分辨率水平的HLA-C和HLA-DQB1基因座和HLA-A,HLA-B,HLA-C,HLA-DRB1和HLA-DQB1基因座的数据有限,是浙江人口的限制,中国。在该研究中,使用基于聚合酶链反应测序的分型方法,分析了HLA-A,HLA-B,HLA-C,HLA-DRB1和HLA-DQB1基因座和单倍型的频率。观察到51 HLA-A,97 HLA-B,45 HLA-C,53 HLA-DRB1和27 HLA-DQB1等位基因的总数。 HLA-A,HLA-B,HLA-C,HLA-DRB1和HLA-DQB1基因座的前三个常意等位基因为* 11:01(23.83%),a * 24:02(17.16%),a * 02 :01(11.36%); B * 40:01(14.08%),B * 46:01(12.20%),B * 58:01(8.50%); C * 07:02(18.25%),C * 01:02:01g(18.15%),C * 03:04(9.88%); DRB1 * 09:01(17.52%),DRB1 * 12:02(10.57%),DRB1 * 15:01(9.70%); DQB1 * 03:01(22.63%),DQB1 * 03:03(18.26%)和DQB1 * 06:01(10.88%)。共有141个HLA-ACB-DRB1-DQB1单倍型,频率为& = 0.1%,频率大于3%的单倍型为a * 02:07-c * 01:02:01g-B * 46 :01-DRB1 * 09:01-DQB1 * 03:03(4.20%),A * 33:03-C * 03:02-B * 58:01-DRB1 * 03:01-DQB1 * 02:01(4.15 %),A * 30:01-C * 06:02-B * 13:02-DRB1 * 07:01-DQB1 * 02:02(3.20%)。两个基因座单倍型的连锁不平衡的可能性比率试验显示大部分成对关联在统计学上显着。本研究中提出的数据对于搜索无关的HLA匹配的捐助者,规划捐助者登记处和中国人类学研究有用。

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