Influence of the CYP2J2 Gene Polymorphisms on Chronic Obstructive Pulmonary Disease Risk in the Chinese Han Population.
Arch Bronconeumol (Engl Ed)
; 56(11): 697-703, 2020 Nov.
Article
in En, Es
| MEDLINE
| ID: mdl-32224017
ABSTRACT
INTRODUCTION:
Cytochrome P450 (CYP) 2J2 is a major enzyme that controls epoxyeicosatrienoic acids biosynthesis, which may play a role in chronic obstructive pulmonary disease (COPD) development. In this study, we aimed to assess the influence of CYP2J2 polymorphisms with COPD susceptibility. MATERIAL ANDMETHODS:
A case-control study enrolled 313 COPD cases and 508 controls was to investigate the association between CYP2J2 polymorphisms and COPD risk. Agena MassARRAY platform was used to genotype CYP2J2 polymorphisms. Odds ratios (OR) and 95% confidence intervals (CI) were calculated to evaluate the association between CYP2J2 polymorphisms and COPD risk.RESULTS:
We observed rs11207535 (homozygote OR=0.08, 95%CI=0.01-0.96, p=0.047; recessive OR=0.08, 95%CI=0.01-0.94, p=0.044), rs10889159 (homozygote OR=0.08, 95%CI=0.01-0.92, p=0.043; recessive OR=0.08, 95%CI=0.01-0.90, p=0.040) and rs1155002 (heterozygote OR=1.63, 95%CI=1.13-2.36, p=0.009; dominant OR=1.64, 95%CI=1.15-2.35, p=0.006; additive OR=1.45, 95%CI=1.09-1.92, p=0.011) were significantly associated with COPD risk. Allelic tests showed T allele of rs2280274 was related to a decreased risk of COPD and T allele of rs1155002 was associated with an increased COPD risk. Stratified analyses indicated the effects of CYP2J2 polymorphisms and COPD risk were dependent on gender and smoking status (p<0.05). Additionally, two haplotypes (Ars11207535Crs10889159Trs1155002 and Ars11207535Crs10889159Crs1155002) significantly decreased COPD risk.CONCLUSION:
It suggested CYP2J2 polymorphisms were associated with COPD susceptibility in the Chinese Han population.Key words
Full text:
1
Collection:
01-internacional
Database:
MEDLINE
Main subject:
Genetic Predisposition to Disease
/
Pulmonary Disease, Chronic Obstructive
Type of study:
Etiology_studies
/
Observational_studies
/
Risk_factors_studies
Limits:
Humans
Country/Region as subject:
Asia
Language:
En
/
Es
Journal:
Arch Bronconeumol (Engl Ed)
Year:
2020
Document type:
Article
Affiliation country:
China