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| 中华骨髓库造血干细胞捐献志愿者HLA-A、-B、-C、-DRB1、-DQB1高分辨单体型频率初步分析 | |
| 引用本文： | 黑爱莲,李伟,刘娜,邓志辉,程良红,何军,靳伟民,杜丹,周晓阳,肖尧,戴大鹏,单小燕,张志欣,蔡剑平. 中华骨髓库造血干细胞捐献志愿者HLA-A、-B、-C、-DRB1、-DQB1高分辨单体型频率初步分析[J]. 中国输血杂志, 2009, 22(5) |
| 作者姓名： | 黑爱莲 李伟 刘娜 邓志辉 程良红 何军 靳伟民 杜丹 周晓阳 肖尧 戴大鹏 单小燕 张志欣 蔡剑平 |
| 作者单位： | 1. 卫生部北京医院,卫生部临床检验中心,北京,100730 2. 北京市红十字血液中心 3. 深圳市输血医学研究所,深圳市血液中心 4. 苏州红十字中心血站 5. 中华骨髓库管理中心 |
| 摘 要： | 目的分析中华骨髓库造血干细胞捐献者HLA-A、-B、-C、-DRB1、-DQB15位点在高分辨基因分型水平上的单体型频率及连锁不平衡特征。方法根据718名中华骨髓库捐献者HLA5位点高分辨分型数据,运用Arle-quin3.1软件以最大似然法分析单体型频率。结果双座位连锁不平衡分析显示,HLA-C与HLA-B、HLA-DRB1与HLA-DQB1呈现较为显著的连锁不平衡;多位点单体型频率分析结果显示,最常见的2、3、4、5位点单体型分别为:A*0207-B*4601(7.34%)、Cw*0102-B*4601(8.71%)、B*1302-DRB1*0701(6.19%)、DRB1*0901-DQB1*0303(14.27%)、A*3001-B*1302-DRB1*0701(5.36%)、A*0207-B*4601-Cw*0102(7.06%)、A*3001-Cw*0602-B*1302-DRB1*0701(5.36%)、Cw*0602-B*1302-DRB1*0701-DQB1*0202(6.12%)、A*3001-Cw*0602-B*1302-DRB1*0701-DQB1*0202(5.29%)。结论本研究提供了中华骨髓库718名捐献者HLA5位点高分辨单体型频率遗传学数据,将为临床寻找HLA匹配的无关供者、法医学鉴定、HLA与疾病相关研究等提供分子遗传学参考。 |
| 关 键 词： | HLA 高分辨基因分型 单体型频率 中华骨髓库 |
Analysis of HLA-A, -B, -C, -DRB1, -DQB1 high-resolution haplotype frequencies in Chinese Marrow Donor Program registry |
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| HEI Ailian,LI Wei,LIU Na,et al.. Analysis of HLA-A, -B, -C, -DRB1, -DQB1 high-resolution haplotype frequencies in Chinese Marrow Donor Program registry[J]. Chinese Journal of Blood Transfusion, 2009, 22(5) | |
| Authors: | HEI Ailian LI Wei LIU Na et al. |
| Affiliation: | HEI Ailian1,LI Wei2,LIU Na2,et al.1.National Center for Clinical Laboratories,Beijng Hospital,Beijing 100730,China,2. Beijing Red Cross Blood Centre |
| Abstract: | Objective To analyze HLA-A, -B, -C, -DRB1 and DQB1 high-resolution haplotype frequencies in Chinese Marrow Donor Program (CMDP) registry.Methods High-resolution genotypings at HLA-A, -B, -C, -DRB1 and DQB1 loci from 718 donors were extracted from CMDP registry, and the haplotype frequencies were estimated using Arlequin software. Results Linkage Disequilibrium analysis between two alleles at different locus indicated that Cw-B and DRB1-DQB1 exhibit the strongest association. The most common two, three, four... |
| Keywords: | HLA |
| 本文献已被 CNKI 万方数据 等数据库收录！ | |