Association between the oxidative stress gene polymorphism and chronic obstructive pulmonary disease risk: a meta-analysis
Abstract Background The association between the oxidative stress gene polymorphism and chronic obstructive pulmonary disease (COPD) risk has been extensively studied but the results have been controversial. This study aimed to investigate the overall association between the oxidative stress gene inc...
| Main Authors: | , , , , , |
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| Format: | Article |
| Language: | English |
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BMC
2023-10-01
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| Series: | BMC Pulmonary Medicine |
| Subjects: | |
| Online Access: | https://doi.org/10.1186/s12890-023-02625-y |
| _version_ | 1797578369716453376 |
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| author | Ting Zhou Qiunan Zuo Mengchun Chen Yingying Zhao Xiaohui Li Shujin Guo |
| author_facet | Ting Zhou Qiunan Zuo Mengchun Chen Yingying Zhao Xiaohui Li Shujin Guo |
| author_sort | Ting Zhou |
| collection | DOAJ |
| description | Abstract Background The association between the oxidative stress gene polymorphism and chronic obstructive pulmonary disease (COPD) risk has been extensively studied but the results have been controversial. This study aimed to investigate the overall association between the oxidative stress gene including glutathione S-transferase (GST), epoxide hydrolase exon (EPHX), superoxide dismutase (SOD), catalase (CAT), cytochrome P450 system (CYP) and heme oxygenase (HO-1) polymorphism and the risk of COPD. Methods We searched the PubMed and EMBASE database to identify studies that investigated the association between the oxidative stress gene polymorphism and risk of COPD. The relevant data were extracted and statistical analyses were performed using the Revman 5.4 and STATA 12 software. Dominant genetic model, recessive model, co-dominant model, heterozygote model, and allele model were analyzed. Venice criteria and publication bias were conducted to access the credibility and reliability. Results In total, 63 publications including 14,733 patients and 50,570 controls were included in the meta-analysis.15 genetic variants of 6 genes were analyzed, and 7 SNPs in GSTP1, CAT, CYP, SOD were first analyses until now. In our study, EPHX T113C C allele, GSTM1 null, GSTT1 null, GSTP1 A313G G and C341T T allele, CYP1A1 MspI C allele, SOD3 A213G G allele and L type in Ho-1 showed increased COPD risk, especially in Asians. T allele in CAT C262T and C allele in SOD2 Val 9 Ala were associated with decreased COPD risk. To avoid high heterogeneity and publications bias, subgroups analysis was performed in accord with HWE and ethnicity. Publication bias was assessed by Begg’s funnel plots and Egger’s test, and no publication bias were found for recessive models. 4 variants were identified with strong levels of epidemiological evidence of associations with the COPD risk. Conclusions Our results confirm that oxidative stress gene polymorphism was associated with COPD risk. These finding can improve human understanding of this disease gene molecular level and enable early intervention and prevention of COPD. Well-designed studies with large sample sizes are essential to clarify the association of these significant variants with the susceptibility to COPD. |
| first_indexed | 2024-03-10T22:21:55Z |
| format | Article |
| id | doaj.art-1c07b7ef33d946439a709db6bc76a289 |
| institution | Directory Open Access Journal |
| issn | 1471-2466 |
| language | English |
| last_indexed | 2024-03-10T22:21:55Z |
| publishDate | 2023-10-01 |
| publisher | BMC |
| record_format | Article |
| series | BMC Pulmonary Medicine |
| spelling | doaj.art-1c07b7ef33d946439a709db6bc76a2892023-11-19T12:14:57ZengBMCBMC Pulmonary Medicine1471-24662023-10-012311910.1186/s12890-023-02625-yAssociation between the oxidative stress gene polymorphism and chronic obstructive pulmonary disease risk: a meta-analysisTing Zhou0Qiunan Zuo1Mengchun Chen2Yingying Zhao3Xiaohui Li4Shujin Guo5Department of Geriatric Respiratory, School of Medicine, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of ChinaDepartment of Geriatric Respiratory, School of Medicine, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of ChinaChengdu University of Traditional Chinese MedicineChengdu University of Traditional Chinese MedicineDepartment of Geriatric Respiratory, School of Medicine, Sichuan Provincial People’s Hospital, University of Electronic Science and Technology of ChinaDepartment of Health Management & Institute of Health Management, Sichuan Provincial People’s Hospital, School of Medicine, University of Electronic Science and Technology of ChinaAbstract Background The association between the oxidative stress gene polymorphism and chronic obstructive pulmonary disease (COPD) risk has been extensively studied but the results have been controversial. This study aimed to investigate the overall association between the oxidative stress gene including glutathione S-transferase (GST), epoxide hydrolase exon (EPHX), superoxide dismutase (SOD), catalase (CAT), cytochrome P450 system (CYP) and heme oxygenase (HO-1) polymorphism and the risk of COPD. Methods We searched the PubMed and EMBASE database to identify studies that investigated the association between the oxidative stress gene polymorphism and risk of COPD. The relevant data were extracted and statistical analyses were performed using the Revman 5.4 and STATA 12 software. Dominant genetic model, recessive model, co-dominant model, heterozygote model, and allele model were analyzed. Venice criteria and publication bias were conducted to access the credibility and reliability. Results In total, 63 publications including 14,733 patients and 50,570 controls were included in the meta-analysis.15 genetic variants of 6 genes were analyzed, and 7 SNPs in GSTP1, CAT, CYP, SOD were first analyses until now. In our study, EPHX T113C C allele, GSTM1 null, GSTT1 null, GSTP1 A313G G and C341T T allele, CYP1A1 MspI C allele, SOD3 A213G G allele and L type in Ho-1 showed increased COPD risk, especially in Asians. T allele in CAT C262T and C allele in SOD2 Val 9 Ala were associated with decreased COPD risk. To avoid high heterogeneity and publications bias, subgroups analysis was performed in accord with HWE and ethnicity. Publication bias was assessed by Begg’s funnel plots and Egger’s test, and no publication bias were found for recessive models. 4 variants were identified with strong levels of epidemiological evidence of associations with the COPD risk. Conclusions Our results confirm that oxidative stress gene polymorphism was associated with COPD risk. These finding can improve human understanding of this disease gene molecular level and enable early intervention and prevention of COPD. Well-designed studies with large sample sizes are essential to clarify the association of these significant variants with the susceptibility to COPD.https://doi.org/10.1186/s12890-023-02625-yCOPDOxidative stressPolymorphismRiskMeta-analysis |
| spellingShingle | Ting Zhou Qiunan Zuo Mengchun Chen Yingying Zhao Xiaohui Li Shujin Guo Association between the oxidative stress gene polymorphism and chronic obstructive pulmonary disease risk: a meta-analysis BMC Pulmonary Medicine COPD Oxidative stress Polymorphism Risk Meta-analysis |
| title | Association between the oxidative stress gene polymorphism and chronic obstructive pulmonary disease risk: a meta-analysis |
| title_full | Association between the oxidative stress gene polymorphism and chronic obstructive pulmonary disease risk: a meta-analysis |
| title_fullStr | Association between the oxidative stress gene polymorphism and chronic obstructive pulmonary disease risk: a meta-analysis |
| title_full_unstemmed | Association between the oxidative stress gene polymorphism and chronic obstructive pulmonary disease risk: a meta-analysis |
| title_short | Association between the oxidative stress gene polymorphism and chronic obstructive pulmonary disease risk: a meta-analysis |
| title_sort | association between the oxidative stress gene polymorphism and chronic obstructive pulmonary disease risk a meta analysis |
| topic | COPD Oxidative stress Polymorphism Risk Meta-analysis |
| url | https://doi.org/10.1186/s12890-023-02625-y |
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