Gene polymorphisms of cytochrome B-245 alpha chain (CYBA) and cholesteryl ester transfer protein (CETP) and susceptibility to generalized aggressive periodontitis.
- Author:
Xiao Ling ZHU
1
;
Wen Jing LI
2
;
Xian E WANG
2
;
Wen Li SONG
2
;
Li XU
2
;
Li ZHANG
2
;
Xiang Hui FENG
2
;
Rui Fang LU
2
;
Dong SHI
2
;
Huan Xin MENG
2
Author Information
1. Department of Stomatology, Peking University People's Hospital, Beijing 100044, China.
2. Department of Periodontology, Peking University School and Hospital of Stomatology & National Center of Stomatology & National Clinical Research Center for Oral Diseases & National Engineering Laboratory for Digital and Material Technology of Stomatology & Beijing Key Laboratory of Digital Stomatology, Beijing 100081, China.
- Publication Type:Journal Article
- Keywords:
Aggressive periodontitis;
Cholesterol ester transfer proteins;
Cytochrome B-245 alpha chain;
Gene polymorphism;
Interaction
- MeSH:
Adult;
Aggressive Periodontitis/genetics*;
Case-Control Studies;
Cholesterol Ester Transfer Proteins/genetics*;
Cytochrome b Group;
Female;
Gene Frequency;
Genetic Predisposition to Disease;
Genotype;
Humans;
Male;
NADPH Oxidases/genetics*;
Polymorphism, Single Nucleotide;
Young Adult
- From:
Journal of Peking University(Health Sciences)
2022;54(1):18-22
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To explore the correlation of cytochrome B-245 alpha chain (CYBA) rs4673 and cholesteryl ester transfer protein (CETP) rs12720922 polymorphisms with the susceptibility of gene-ralized aggressive periodontitis (GAgP).
METHODS:The study was a case-control trial. A total of 372 GAgP patients and 133 periodontally healthy controls were recruited. The CYBA rs4673 and CETP rs12720922 polymorphisms were detected by matrix assisted laser desorption ionization time of flight mass spectrometry (MALDI-TOF-MS). Logistic regression models were used to analyze the correlation of CYBA rs4673 and CETP rs12720922 variants with the susceptibility of GAgP. The interaction between the two gene polymorphisms to the susceptibility of GAgP was analyzed by the likelihood ratio test. The interaction model adopted was the multiplication model.
RESULTS:The mean age of GAgP group and control group was (27.5±5.2) years and (28.8±7.1) years respectively. There was significant difference in age between the two groups (P < 0.05). The gender distribution (male/female) was 152/220 and 53/80 respectively, and there was no significant difference between GAgP group and controls (P>0.05). For CYBA rs4673, the frequency of CT/TT genotype in the GAgP group was significantly higher than that in the controls [18.0% (66/366) vs. 10.6% (14/132), P < 0.05]. After adjusting age and gender, the individuals with CT/TT genotype had a higher risk of GAgP (OR=1.86, 95%CI: 1.01-3.45, P < 0.05), compared with CC genotype. There was no statistically significant difference in distributions of the CETP rs12720922 genotypes (GG, AA/AG) between GAgP patients and healthy controls (P>0.05). A significant interaction between CYBA rs4673 and CETP rs12720922 in the susceptibility to GAgP was observed. The GAgP risk of the individuals with CYBA rs4673 CT/TT and CETP rs12720922 GG genotypes was significantly increased (OR=3.25, 95%CI: 1.36-7.75, P < 0.01), compared with those carrying CC and AA/AG genotypes.
CONCLUSION:CYBA rs4673 CT/TT genotype is associated with GAgP susceptibility. There is a significant interaction between CYBA rs4673 CT/TT genotype and CETP rs12720922 GG genotype in the susceptibility of GAgP.
