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Yari A, Karam ZM, Meybodi SME, Sargazi ML, Saeidi K. CDKN2B-AS (rs2891168), SOD2 (rs4880), and PON1 (rs662) polymorphisms and susceptibility to coronary artery disease and type 2 diabetes mellitus in Iranian patients: A case-control study. Health Sci Rep 2023; 6:e1717. [PMID: 38028681 PMCID: PMC10665643 DOI: 10.1002/hsr2.1717] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2023] [Revised: 08/28/2023] [Accepted: 11/02/2023] [Indexed: 12/01/2023] Open
Abstract
Background and Aims Coronary artery disease (CAD) is a devastating illness and primary cause of death worldwide that arises from a combination of genetic and environmental factors. Several large-scale studies found that 9p21.3, superoxide dismutase 2 (SOD2), and paraoxonase 1 (PON1) polymorphisms increase type 2 diabetes mellitus (T2DM) and/or coronary artery disease (CAD) risk. Our research aimed to investigate whether the SNPs of the 9p21.3 locus (rs28911698), SOD2 (rs4880), and PON1 (rs662) genes were associated with the risk of T2DM and/or CAD in the Iranian population. Methods In this case-control study four group subjects including patients with CAD non-T2DM, with CAD and T2DM, non-CAD with T2DM, and non-CAD non-T2DM were recruited to the study from 2019 to 2020. Molecular analysis was carried out by allele specific-polymerase chain reaction (AS-PCR) technique for rs4880, Taqman genotyping assay for rs2891168, and PCR followed by restriction fragment length polymorphism (PCR-RFLP) technique for rs662. Results The rs2891168 polymorphism presented an elevated risk of CAD in non-T2DM with CAD and with T2DM CAD groups compared to the non-T2DM non-CAD group with GG genotype and dominant model after adjustment (p < 0.05). G-allele in PON1 rs662 polymorphism associated with increased risk of T2DM in T2DM non-CAD, and T2DM CAD groups compared to non-T2DM non-CAD group with dominant model, GG and AG genotypes (p < 0.05). However, SOD2 rs4880 polymorphism presented no significant association with the development of diabetes or CAD. Conclusion These results provide a prime witness that rs2891168 and rs662 gene variants might have a possible increased risk of CAD and T2DM occurrence, respectively. To obtain more definitive and accurate results in this area, further research is required.
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Affiliation(s)
- Abolfazl Yari
- Cellular and Molecular Research CenterBirjand University of Medical SciencesBirjandIran
- Department of Medical Genetics, Afzalipour Faculty of MedicineKerman University of Medical SciencesKermanIran
| | - Zahra M. Karam
- Department of Medical Genetics, Afzalipour Faculty of MedicineKerman University of Medical SciencesKermanIran
- Physiology Research Center, Institute of NeuropharmacologyKerman University of Medical SciencesKermanIran
| | - Seyed M. E. Meybodi
- Yazd Cardiovascular Research Center, Non‐communicable Disease Research InstituteShahid Sadoughi University of Medical SciencesYazdIran
| | - Marzieh L. Sargazi
- Physiology Research Center, Institute of NeuropharmacologyKerman University of Medical SciencesKermanIran
| | - Kolsoum Saeidi
- Physiology Research Center, Institute of NeuropharmacologyKerman University of Medical SciencesKermanIran
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Fan HH, Li BQ, Wu KY, Yan HD, Gu MJ, Yao XH, Dong HJ, Zhang X, Zhu JH. Polymorphisms of Cytochromes P450 and Glutathione S-Transferases Synergistically Modulate Risk for Parkinson’s Disease. Front Aging Neurosci 2022; 14:888942. [PMID: 35572141 PMCID: PMC9099289 DOI: 10.3389/fnagi.2022.888942] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 04/11/2022] [Indexed: 11/23/2022] Open
Abstract
Background Environmental substances such as pesticides are well-known in link with Parkinson’s disease (PD) risk. Enzymes including cytochromes P450 (CYPs), esterases and glutathione S-transferases (GSTs) are responsible for the xenobiotic metabolism and may functionally compensate each other for subtypes in the same class. We hypothesize that the genetic effects of each class modulate PD risk stronger in a synergistic way than individually. Methods We selected 14 polymorphic loci out of 13 genes which encode enzymes in the classes of CYP, esterase, and GST, and recruited a cohort of 1,026 PD and control subjects from eastern China. The genotypes were identified using improved multiplex ligation detection reaction and analyzed using multiple models. Results A total of 13 polymorphisms remained after Hardy-Weinberg equilibrium analysis. None of the polymorphisms were independently associated with PD risk after Bonferroni correction either by logistic regression or genetic models. In contrast, interaction analyses detected increased resistance to PD risk in individuals carrying the rs12441817/CC (CYP1A1) and rs2070676/GG + GC (CYP2E1) genotypes (P = 0.002, OR = 0.393, 95% CI = 0.216–0.715), or carrying the GSTM1-present, GSTT1-null, rs156697/AG + GG (GSTO2) and rs1695/AA (GSTP1) genotypes (P = 0.003, OR = 0.348, 95% CI = 0.171–0.706). The synergistic effect of GSTs on PD was primarily present in females (P = 0.003). No synergistic effect was observed within genotypes of esterases. Conclusion We demonstrate a presence of synergistic but not individual impact on PD susceptibility in polymorphisms of CYPs and GSTs. The results indicate that the genetic interplay leads the way to PD development for xenobiotic metabolizing enzymes.
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Affiliation(s)
- Hui-Hui Fan
- Department of Preventive Medicine, Institute of Nutrition and Diseases, Wenzhou Medical University, Wenzhou, China
- Department of Neurology, Institute of Geriatric Neurology, The Second Affiliated Hospital and Yuying Children’s Hospital, Wenzhou Medical University, Wenzhou, China
| | - Bao-Qing Li
- Department of Clinical Laboratory, The Second Affiliated Hospital and Yuying Children’s Hospital, Wenzhou Medical University, Wenzhou, China
| | - Ke-Yun Wu
- Department of Preventive Medicine, Institute of Nutrition and Diseases, Wenzhou Medical University, Wenzhou, China
| | - Hai-Dan Yan
- Department of Preventive Medicine, Institute of Nutrition and Diseases, Wenzhou Medical University, Wenzhou, China
| | - Meng-Jie Gu
- Department of Neurology, Institute of Geriatric Neurology, The Second Affiliated Hospital and Yuying Children’s Hospital, Wenzhou Medical University, Wenzhou, China
| | - Xing-Hao Yao
- Department of Preventive Medicine, Institute of Nutrition and Diseases, Wenzhou Medical University, Wenzhou, China
| | - Hao-Jia Dong
- Department of Preventive Medicine, Institute of Nutrition and Diseases, Wenzhou Medical University, Wenzhou, China
| | - Xiong Zhang
- Department of Neurology, Institute of Geriatric Neurology, The Second Affiliated Hospital and Yuying Children’s Hospital, Wenzhou Medical University, Wenzhou, China
- *Correspondence: Xiong Zhang,
| | - Jian-Hong Zhu
- Department of Preventive Medicine, Institute of Nutrition and Diseases, Wenzhou Medical University, Wenzhou, China
- Department of Neurology, Institute of Geriatric Neurology, The Second Affiliated Hospital and Yuying Children’s Hospital, Wenzhou Medical University, Wenzhou, China
- Jian-Hong Zhu,
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Wang T, Zhang H, Li L, Zhang W, Wang Q, Wang W. Plasma cholinesterase activity is influenced by interactive effect between omethoate exposure and CYP2E1 polymorphisms. JOURNAL OF ENVIRONMENTAL SCIENCE AND HEALTH. PART. B, PESTICIDES, FOOD CONTAMINANTS, AND AGRICULTURAL WASTES 2021; 56:477-482. [PMID: 33872129 DOI: 10.1080/03601234.2021.1911517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The aim of this study was to explore the association between metabolizing enzyme gene polymorphisms and the decrease in cholinesterase activity induced by omethoate exposure. A total of 180 workers exposed to omethoate over an extended period were recruited along with 115 healthy controls. Cholinesterase activity in whole blood, erythrocyte, and plasma was detected using acetylthiocholine and the dithio-bis-(nitrobenzoic acid) method. Six polymorphic loci of GSTT1(+/-), GSTM1(+/-), GSTP1 rs1695, CYP2E1 rs6413432, CYP2E1 rs3813867, and PON2 rs12026 were detected by polymerase chain reaction and restriction fragment length polymorphism (PCR-RFLP). The gene-environment interactions were analyzed using the generalized linear model method. The cholinesterase activity of erythrocyte and plasma in the exposure group was significantly lower than that in the control group (P < 0.001) in general. The plasma cholinesterase activity in the TT + AT genotype in CYP2E1 rs6413432 was lower than that in the AA genotype in the exposure group (P = 0.016). Interaction between the AA genotype in CYP2E1 rs6413432 and omethoate exposure had a significant effect on plasma cholinesterase activity (P = 0.079). The decrease in plasma cholinesterase activity was associated with interaction between the AA genotypes in rs6413432 and omethoate exposure.
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Affiliation(s)
- Tuanwei Wang
- Department of Occupational Health and Occupational Disease, College of Public Health, Zhengzhou University, Zhengzhou, Henan, P.R. China
| | - Hui Zhang
- Department of Occupational Health and Occupational Disease, College of Public Health, Zhengzhou University, Zhengzhou, Henan, P.R. China
| | - Lei Li
- Clinical Department, Zhengzhou Institute of Occupational Health, Zhengzhou, P.R. China
| | - Wenjuan Zhang
- Department of Toxicology, School of Medicine, Jinan University, Guangzhou, Guangdong, P.R. China
| | - Qi Wang
- Department of Occupational Health and Occupational Disease, College of Public Health, Zhengzhou University, Zhengzhou, Henan, P.R. China
- The Key Laboratory of Nanomedicine and Health Inspection of Zhengzhou, Zhengzhou, Henan, P.R. China
- Applied Molecular Oncology, University Health Network, Toronto, Canada
| | - Wei Wang
- Department of Occupational Health and Occupational Disease, College of Public Health, Zhengzhou University, Zhengzhou, Henan, P.R. China
- The Key Laboratory of Nanomedicine and Health Inspection of Zhengzhou, Zhengzhou, Henan, P.R. China
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Chen H, Ding S, Zhou M, Wu X, Liu X, Liu J, Wu Y, Liu D. PON1 L55M and Q192R gene polymorphisms and CAD risks in patients with hyperlipidemia. Herz 2017; 43:642-648. [DOI: 10.1007/s00059-017-4611-0] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2017] [Revised: 07/11/2017] [Accepted: 08/02/2017] [Indexed: 01/01/2023]
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Haithem H, Ons A, Salma N, Jihène R, Mariam A, Mariem M, Mariem N, Nabila BR, Asma O, Sana BA, Sofien B, Ali B. Association between dementia and vascular disease-associated polymorphisms in a Tunisian population. Int J Neurosci 2017; 128:32-41. [PMID: 28657841 DOI: 10.1080/00207454.2017.1348353] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
PURPOSE Dementia is a multifactorial idiopathic pathology caused by clinical, eDementia is a multifactorial idiopathic pathology caused by clinical, environmental and genetic factors. Hence, its etiology is still unknown. We aimed to evaluate the association between five genetic risk factors for vascular diseases and dementia individually and when gathered in haplotypes. MATERIALS AND METHOD We enrolled 200 dementia patients and 300 controls. All subjects were genotyped for vascular diseaseassociated polymorphisms in the genes coding for Apolipoprotein-E (ApoE), angiotensin converting enzyme (ACE) and Paraoxonase-1 (PON1). RESULTS The association between dementia risk and all the studied polymorphisms except of PON1-Q192R was found to be significant. Carrying the ApoE e4 allele seems to increase dementia risk by 4.32 fold (p = 0.001). The risk associated with ACE I and PON1-L55M T alleles were lower (2.58 and 2.11 fold, p < 0.001 and p = 0.015, respectively). When combined in haplotypes, these polymorphisms showed a cumulative and synergetic effect. GTICC haplotype appears to be associated with 9-fold dementia risk (p < 0.001), whereas AADTT seems to reduce dementia risk by 80% (p = 0.003). CONCLUSION Our results suggest that, ApoE ε4, ACE I and PON1-L55M T alleles are associated with dementia risk whether these polymorphisms were studied separately or gathered in haplotypes. Still, the contribution of each gene to the pathophysiological development of dementia must be more investigated.
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Affiliation(s)
- Hamdouni Haithem
- a Biochemistry Department , Sahloul University Hospital , Sousse , Tunisia.,d Faculty of Pharmacy , University of Monastir , Monastir , Tunisia
| | - Achour Ons
- a Biochemistry Department , Sahloul University Hospital , Sousse , Tunisia.,d Faculty of Pharmacy , University of Monastir , Monastir , Tunisia
| | - Naija Salma
- b Neurology Department , Sahloul University Hospital , Sousse , Tunisia
| | - Rejeb Jihène
- a Biochemistry Department , Sahloul University Hospital , Sousse , Tunisia
| | - Aounallah Mariam
- a Biochemistry Department , Sahloul University Hospital , Sousse , Tunisia
| | - Mhiri Mariem
- b Neurology Department , Sahloul University Hospital , Sousse , Tunisia
| | - Noureddine Mariem
- a Biochemistry Department , Sahloul University Hospital , Sousse , Tunisia.,d Faculty of Pharmacy , University of Monastir , Monastir , Tunisia
| | - Ben Rejeb Nabila
- a Biochemistry Department , Sahloul University Hospital , Sousse , Tunisia.,c Biochemistry Department , Sahloul University Hospital , Sousse , Tunisia.,d Faculty of Pharmacy , University of Monastir , Monastir , Tunisia
| | - Omezzine Asma
- a Biochemistry Department , Sahloul University Hospital , Sousse , Tunisia.,c Biochemistry Department , Sahloul University Hospital , Sousse , Tunisia.,d Faculty of Pharmacy , University of Monastir , Monastir , Tunisia
| | - Ben Amor Sana
- b Neurology Department , Sahloul University Hospital , Sousse , Tunisia
| | - Benammou Sofien
- b Neurology Department , Sahloul University Hospital , Sousse , Tunisia
| | - Bouslama Ali
- a Biochemistry Department , Sahloul University Hospital , Sousse , Tunisia.,c Biochemistry Department , Sahloul University Hospital , Sousse , Tunisia.,d Faculty of Pharmacy , University of Monastir , Monastir , Tunisia
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El-Lebedy D, Kafoury M, Abd-El Haleem D, Ibrahim A, Awadallah E, Ashmawy I. Paraoxonase-1 gene Q192R and L55M polymorphisms and risk of cardiovascular disease in Egyptian patients with type 2 diabetes mellitus. J Diabetes Metab Disord 2014; 13:124. [PMID: 25551104 PMCID: PMC4279910 DOI: 10.1186/s40200-014-0125-y] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Accepted: 12/14/2014] [Indexed: 11/26/2022]
Abstract
Background Increased oxidative stress or an impaired antioxidant defense mechanism may play a crucial role in the onset and progression of atherosclerosis. Recently, Paraoxonase −1 (PON1) which accounts for most of the antioxidant effect of high density lipoprotein (HDL) cholesterol has been presented as a potential therapeutic agent against atherosclerosis development. Allele frequencies for PON1 gene that influence enzyme concentration as well as activity differ greatly among ethnic groups and data from several studies showed ethnic variations in the interpretation of cardiovascular disease (CVD) associated with PON1 polymorphisms. In this work, we investigated PON1 Q192R and L55M polymorphisms in Egyptian patients with type 2 diabetes mellitus (T2DM) and its association with CVD. Methods The study included 184 subjects classified into 3 groups; T2DM, T2DM + CVD, and healthy controls. PON1 polymorphisms were genotyped by real-time PCR and PON1 concentration was assayed in serum by ELISA (enzyme linked immunesorbent assay). Results Genotype and allele frequencies of Q192R were significantly different between controls and diabetic patients. Frequency of QQ genotype was significantly higher in healthy controls, while QR and RR genotypes were significantly higher in diabetic patients (p = 0.02). Frequency of 55LL and LM genotypes were significantly higher in patients than in controls (p = 0.009). Q192R polymorphism associated with CVD in our diabetic patients (p = 0.01) and with low serum PON1 concentration (p = 0.04). Multiple logistic regression analysis revealed significant correlations between 192R and other independent CVD risk factors. Conclusion PON1 192R and 55 L alleles are associated with T2DM. Q192R polymorphism is associated with CVD and lower serum enzyme concentration and might represents a novel risk factor for CVD in Egyptian patients with T2DM.
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Affiliation(s)
- Dalia El-Lebedy
- Department of Clinical and Chemical Pathology, Medical Research Division, National Research Center, Al-Bohouth Street, Cairo, 12311 Egypt
| | - Mona Kafoury
- Department of Clinical and Chemical Pathology, Medical Research Division, National Research Center, Al-Bohouth Street, Cairo, 12311 Egypt
| | - Dalia Abd-El Haleem
- Department of Clinical and Chemical Pathology, Medical Research Division, National Research Center, Al-Bohouth Street, Cairo, 12311 Egypt
| | - Alshaymaa Ibrahim
- Department of Clinical and Chemical Pathology, Medical Research Division, National Research Center, Al-Bohouth Street, Cairo, 12311 Egypt
| | - Eman Awadallah
- Department of Clinical and Chemical Pathology, Medical Research Division, National Research Center, Al-Bohouth Street, Cairo, 12311 Egypt
| | - Ingy Ashmawy
- Department of Clinical and Chemical Pathology, Medical Research Division, National Research Center, Al-Bohouth Street, Cairo, 12311 Egypt
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Bortolasci CC, Vargas HO, Souza-Nogueira A, Gastaldello Moreira E, Vargas Nunes SO, Berk M, Dodd S, Barbosa DS, Maes M. Paraoxonase (PON)1 Q192R functional genotypes and PON1 Q192R genotype by smoking interactions are risk factors for the metabolic syndrome, but not overweight or obesity. Redox Rep 2014; 19:232-41. [PMID: 25037113 DOI: 10.1179/1351000214y.0000000093] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Background The metabolic syndrome (MetS) is a complex of multiple risk factors that contribute to the onset of cardiovascular disorder, including lowered levels of high-density lipoprotein (HDL) and abdominal obesity. Smoking, mood disorders, and oxidative stress are associated with the MetS. Paraoxonase (PON)1 is an antioxidant bound to HDL, that is under genetic control by functional polymorphisms in the PON1 Q192R coding sequence. Aims and methods This study aimed to delineate the associations of the MetS with plasma PON1 activity, PON1 Q192R genotypes, smoking, and mood disorders (major depression and bipolar disorder), while adjusting for HDL cholesterol, body mass index, age, gender, and sociodemographic data. We measured plasma PON1 activity and serum HDL cholesterol and determined PON1 Q192R genotypes through functional analysis in 335 subjects, consisting of 97 with and 238 without MetS. The severity of nicotine dependence was measured using the Fagerström Nicotine Dependence Scale. Results PON1 Q192R functional genotypes and PON1 Q192R genotypes by smoking interactions were associated with the MetS. The QQ and QR genotypes were protective against MetS while smoking increased metabolic risk in QQ carriers only. There were no significant associations between PON1 Q192R genotypes and smoking by genotype interactions and obesity or overweight, while body mass index significantly increased MetS risk. Smoking and especially severe nicotine dependence are significantly associated with the MetS although these effects were no longer significant after considering the effects of the smoking by PON1 Q192R genotype interaction. The MetS was not associated with mood disorders, major depression or bipolar disorder. Discussion PON1 Q192R genotypes and genotypes by smoking interactions are risk factors for the MetS that together with lowered HDL and increased body mass and age contribute to the MetS.
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