Association of +45 and +276 polymorphisms in the adiponectin gene with the development of Kawasaki disease.
- Author:
Miao HUANG
1
;
Guo-Qing DONG
;
Fei XIAO
;
Yue-Yue SU
;
Ming-Zhu LI
Author Information
- Publication Type:Journal Article
- MeSH: Adiponectin; genetics; Case-Control Studies; Child; Female; Gene Frequency; Genetic Predisposition to Disease; Genotype; Humans; Male; Mucocutaneous Lymph Node Syndrome; genetics; Polymorphism, Single Nucleotide
- From: Chinese Journal of Contemporary Pediatrics 2018;20(7):549-553
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVETo investigate the distribution of adiponectin +45T/G and +276G/T polymorphisms and its association with the development of Kawasaki disease and coronary artery lesion (CAL).
METHODSA total of 81 children with Kawasaki disease (among whom 11 had CAL) and 100 normal children who underwent physical examination (control group) were enrolled in a case-control study. Sequencing was performed to investigate the distribution of adiponectin +45T/G and +276G/T polymorphisms.
RESULTSThere were no significant differences between the Kawasaki disease and control groups in the frequencies of TT, TG, and GG genotypes and T/G alleles of +45T/G polymorphism in the adiponectin gene (P>0.05). In the Kawasaki disease group, there were also no significant differences in the genotype and allele frequencies of the +45T/G polymorphism between the children with CAL and those without (P>0.05). There were significant differences between the Kawasaki disease and control groups in the frequencies of GG, GT, and TT genotypes and G/T alleles of +276G/T polymorphism in the adiponectin gene (P<0.05). GG genotype was a risk factor for the development of Kawasaki disease (OR=2.313, P=0.006). In the Kawasaki disease group, there was no significant difference in the genotype distribution of the +276G/T polymorphism between the children with CAL and those without (P>0.05).
CONCLUSIONSThe adiponectin +276G/T polymorphism may be associated with the development of Kawasaki disease, but not associated with CAL. The adiponectin +45T/G polymorphism may not be associated with Kawasaki disease or CAL.