Polymorphisms of Human Leucocyte Antigen Genes in Maonan People in China
Overview
Affiliations
We examined human leucocyte antigen (HLA) gene polymorphisms in the Maonan people from southern China. HLA-A, -B and -DRB1 alleles were determined in 108 healthy unrelated Maonan individuals by the polymerase chain reaction-Luminex method, and haplotype frequencies for HLA-A, -B and -DRB1 loci were estimated. The most frequent HLA-A alleles were A*1101 (35.2%), A*0203 (17.6%), A*0207 (13.4%) and A*2402 (13.4%); HLA-B alleles were B*1301(19.9%), B*1502 (14.8%), B*4601 (13.4%) and B*4001 (13.4%); HLA-DRB1 alleles were DRB1*1202 (17.1%), DRB1*1602 (13.0%) and DRB1*1401 (10.7%). The most common haplotypes were A*0207-B*4601 (10.6%), A*1101-B*1301 (10.0%), A*1101-B*4001 (8.4%), B*1502-DRB1*1202 (12.0%), B*4601-DRB1*1401 (5.8%), A*1101-B*1502-DRB1*1202 (7.1%) and A*0207-B*4601-DRB1*1401 (5.3%), profiles that are also found in populations from the southern region of East Asia. Phylogenetic and principal component analyses revealed that the Maonan people belong to the southeastern Asian group and are most closely related to the Buyi people.
Solloch U, Kaniyath Madhusoodhanan C, Lange V, Sauter J, Jagannathan L, Paul P Front Immunol. 2025; 16:1528177.
PMID: 40070842 PMC: 11893841. DOI: 10.3389/fimmu.2025.1528177.
SNPs and Gene-Gene and Gene-Environment Interactions on Essential Hypertension.
Wei B, Yin R, Liu C, Deng G, Guan Y, Zheng P Front Cardiovasc Med. 2021; 8:720884.
PMID: 34722659 PMC: 8552967. DOI: 10.3389/fcvm.2021.720884.
Cun Y, Shi L, Kulski J, Liu S, Yang J, Tao Y Front Genet. 2021; 12:636236.
PMID: 34305999 PMC: 8292818. DOI: 10.3389/fgene.2021.636236.
The MC4R SNPs, their haplotypes and gene-environment interactions on the risk of obesity.
Wei B, Yin R, Liu C, Deng G, Guan Y, Zheng P Mol Med. 2020; 26(1):77.
PMID: 32770936 PMC: 7414557. DOI: 10.1186/s10020-020-00202-1.
SYNE1-QK1 SNPs, G × G and G × E interactions on the risk of hyperlipidaemia.
Zheng P, Yin R, Liu C, Deng G, Guan Y, Wei B J Cell Mol Med. 2020; 24(10):5772-5785.
PMID: 32281752 PMC: 7214174. DOI: 10.1111/jcmm.15239.