PMID- 19497038 OWN - NLM STAT- MEDLINE DCOM- 20091008 LR - 20111117 IS - 1399-0039 (Electronic) IS - 0001-2815 (Linking) VI - 74 IP - 2 DP - 2009 Aug TI - HLA-B*15 subtypes in Burmese population by sequence-based typing. PG - 164-7 LID - 10.1111/j.1399-0039.2009.01281.x [doi] AB - Human leukocyte antigen (HLA)-B*15 encompasses an increasing number of subtypes of more than 150. Frequency studies and a strong genetic association between HLA subtypes and susceptibility to drug hypersensitivity have been reported in different ethnic populations. To identify HLA-B*15 subtypes in Burmese using sequence-based typing (SBT) method, we selected 65 HLA-B*15-positive samples from 170 unrelated healthy Burmese who were genotyped HLA-B* by polymerase chain reaction with the sequence-specific primer method. The frequency of HLA-B*15 in Burmese was found to be 38.2%. By the SBT method, results showed 10 alleles of HLA-B*15 subtypes. Four common alleles, B*1502 (45.2%), B*1532 (16.4%), B*1525 (12.3%), and B*1501 (8.2%), were found in 82.1% of HLA-B*15-positive Burmese. Whereas the B*1501 was the highest in the Caucasians, Koreans, and Japanese, the highest frequency of HLA-B*15 alleles in Burmese was B*1502 (45.2%) that is similar to the frequency found in northeastern Thais and Vietnamese. This study is the first report of HLA-B*15 subtypes in Burmese. These results will provide the basic data in the further study in transplantations, genetic association with diseases, and drug hypersensitivity. FAU - Kongmaroeng, C AU - Kongmaroeng C AD - PhD Program in Biomedical Science, Faculty of Graduate School, Khon Kaen University, Khon Kaen, Thailand. arunrant@kku.ac.th FAU - Romphruk, A AU - Romphruk A FAU - Ruangwerayut, R AU - Ruangwerayut R FAU - Paupairoj, C AU - Paupairoj C FAU - Leelayuwat, C AU - Leelayuwat C FAU - Inoko, H AU - Inoko H FAU - Romphruk, A AU - Romphruk A LA - eng PT - Comparative Study PT - Journal Article PT - Research Support, Non-U.S. Gov't DEP - 20090602 PL - England TA - Tissue Antigens JT - Tissue antigens JID - 0331072 RN - 0 (HLA-B Antigens) RN - 0 (HLA-B15 Antigen) SB - IM MH - Gene Frequency MH - Genotype MH - HLA-B Antigens/analysis/classification/*genetics MH - HLA-B15 Antigen MH - Histocompatibility Testing/*methods MH - Humans MH - Myanmar/ethnology MH - Polymorphism, Genetic MH - Sequence Analysis, DNA MH - Thailand EDAT- 2009/06/06 09:00 MHDA- 2009/10/09 06:00 CRDT- 2009/06/06 09:00 PHST- 2009/06/06 09:00 [entrez] PHST- 2009/06/06 09:00 [pubmed] PHST- 2009/10/09 06:00 [medline] AID - TAN1281 [pii] AID - 10.1111/j.1399-0039.2009.01281.x [doi] PST - ppublish SO - Tissue Antigens. 2009 Aug;74(2):164-7. doi: 10.1111/j.1399-0039.2009.01281.x. Epub 2009 Jun 2.