Polymorphisms of IL-23 receptor gene are associated with susceptibility to pulmonary tuberculosis and drug-resistant pulmonary tuberculosis
Jiang, D.; Hu, X.; Li, S.; Julaiti, A.; Xia, Y.; Wang, J.; Wushouer, Q.
Zhonghua Yi Xue Za Zhi 95(20): 1576-1580
2015
ISSN/ISBN: 0376-2491 PMID: 26463605 Document Number: 684685
To explore the associations of interleukin-23 (IL-23) receptor gene polymorphisms, susceptibility to pulmonary tuberculosis and drug-resistant pulmonary tuberculosis (TB). For this paired case-control study, 13 single nucleotide polymorphisms (SNPs) in IL-23R gene were genotyped by multiplex SNaPshot with samples from 250 pairs of culture positive pulmonary TB patients and healthy controls. And the relationship between genotype, allele, haplotype and susceptibility to pulmonary tuberculosis was analyzed. Two SNPs of IL-23R gene (rs10889677 and rs7518660) (OR = 1.53, 95% CI: 1.01-2.31; OR = 6.25, 95% CI: 3.85-10.00) were significantly associated with susceptibility to pulmonary TB and one SNP (rs11465802) (OR = 2.90; 95% CI: 1.69-4.98) was associated with drug-resistant pulmonary TB in the Chinese Uygur population. Two SNPs of IL-23R gene, rs10889677 and rs7518660, may be the risk factors of pulmonary tuberculosis. And rs11465802 may be a risk factor of drug-resistant pulmonary tuberculosis in Chinese Uygur population.