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Juan-Salvadores P, Olivas-Medina D, de la Torre Fonseca LM, Veiga C, Campanioni S, Caamaño Isorna F, Iñiguez Romo A, Alfonso Jiménez Díaz V. Clinical features and long-term outcomes in patients under 35 years with coronary artery disease: Nested case-control study. Rev Port Cardiol 2024:S0870-2551(24)00267-1. [PMID: 39227005 DOI: 10.1016/j.repc.2024.06.004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/26/2023] [Revised: 04/20/2024] [Accepted: 06/12/2024] [Indexed: 09/05/2024] Open
Abstract
INTRODUCTION AND OBJECTIVES Coronary artery disease (CAD) is a globally significant cardiovascular condition, ranking among the leading causes of morbidity and mortality. CAD has been predominantly associated with advanced age and classic cardiovascular risk factors. However, over the past decades, there has been a concerning rise in its occurrence among young adults, including patients under 35 years old. The present study analyzes the clinical features and outcomes of patients aged ≤35 years with CAD, compared to two age-matched control groups. METHOD A nested case-control study of ≤35-year-old patients referred for coronary angiography due to clinical suspicion of CAD. Patients were divided into three groups: patients ≤35 years with CAD, subjects ≤35 years without CAD, and young patients ≥36-40 years with CAD. RESULTS Of the 19321 coronary angiographies performed at our center over 10 years, 408 (2.1%) patients were ≤40 years old, 109 patients aged ≤35 years. Risk factors that showed a relationship with the presence of CAD were smoking (OR 2.49; 95% CI 1.03-6.03; p=0.042) and family history of coronary disease (OR 6.70; 95% CI 1.46-30.65; p=0.014). The group aged ≤35 years with CAD exhibited a risk of major cardiovascular adverse events (MACE) (HR 13.3; 95% CI 1.75-100; p<0.001) than subjects ≤35 years without CAD. The probability of major adverse cardiovascular events was associated with being ≤35 years old, diabetes, dyslipidemia, and depression. CONCLUSION Patients aged ≤35 exhibited a poor long-term prognosis, with a high risk of new revascularization and acute myocardial infarction during the follow-up period. Focusing on preventive measures can have a significant impact on overall prognosis.
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Affiliation(s)
- Pablo Juan-Salvadores
- Cardiovascular Research Unit, Department of Cardiology, Hospital Álvaro Cunqueiro, Área Sanitaria de Vigo, Vigo, Pontevedra, Spain; Cardiovascular Research Group, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Pontevedra, Spain
| | - Dahyr Olivas-Medina
- Cardiovascular Research Unit, Department of Cardiology, Hospital Álvaro Cunqueiro, Área Sanitaria de Vigo, Vigo, Pontevedra, Spain; Cardiovascular Research Group, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Pontevedra, Spain.
| | - Luis Mariano de la Torre Fonseca
- Unidad de Cuidados Intensivos, Hospital Universitario Clínico-Quirúrgico comandante Manuel Fajardo, La Habana, Cuba; Facultad de Ciencias Médicas Manuel Fajardo, Universidad de Ciencias Médicas de la Habana, La Habana, Cuba
| | - Cesar Veiga
- Cardiovascular Research Unit, Department of Cardiology, Hospital Álvaro Cunqueiro, Área Sanitaria de Vigo, Vigo, Pontevedra, Spain; Cardiovascular Research Group, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Pontevedra, Spain
| | - Silvia Campanioni
- Cardiovascular Research Unit, Department of Cardiology, Hospital Álvaro Cunqueiro, Área Sanitaria de Vigo, Vigo, Pontevedra, Spain; Cardiovascular Research Group, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Pontevedra, Spain
| | - Francisco Caamaño Isorna
- Department of Preventive Medicine, University of Santiago de Compostela, Santiago de Compostela, A Coruña, Spain; Consortium for Biomedical Research in Epidemiology and Public Health (CIBERESP), Santiago de Compostela, A Coruña, Spain
| | - Andrés Iñiguez Romo
- Cardiovascular Research Group, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Pontevedra, Spain; Department of Cardiology, Hospital Álvaro Cunqueiro, Área Sanitaria de Vigo, Vigo, Pontevedra, Spain; Consortium for Biomedical Research in Cardiology (CIBERCV), Vigo, Pontevedra, Spain
| | - Víctor Alfonso Jiménez Díaz
- Cardiovascular Research Unit, Department of Cardiology, Hospital Álvaro Cunqueiro, Área Sanitaria de Vigo, Vigo, Pontevedra, Spain; Cardiovascular Research Group, Instituto de Investigación Sanitaria Galicia Sur (IIS Galicia Sur), SERGAS-UVIGO, Vigo, Pontevedra, Spain; Interventional Cardiology Unit, Department of Cardiology, Hospital Álvaro Cunqueiro, Área Sanitaria de Vigo, Vigo, Pontevedra, Spain
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Isordia-Salas I, Santiago-Germán D, Jiménez-Alvarado RM, Carrillo-Juárez RI, Leaños-Miranda A. ATR1 A1166C (rs5186), FII G20210A (rs1799963), FV G1691A (rs6025), FXIII 97G > T (rs11466016) and MTHFR A1298C (rs1801131) polymorphisms and the risk of ST-elevation myocardial infarction in young Mexican individuals. Mol Biol Rep 2024; 51:208. [PMID: 38270639 DOI: 10.1007/s11033-023-09027-7] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/18/2023] [Accepted: 11/14/2023] [Indexed: 01/26/2024]
Abstract
BACKGROUND Previous studies had identified genetic variants associated with Myocardial Infarction, but results are inconclusive. We examined the association between FII G20210A (rs1799963), FV G1691A (rs6025), FXIII 97G > T (rs11466016), ATR1 A1166C (rs5186) and MTHFR A1298C (rs1801131) polymorphisms and ST elevation Myocardial Infarction in young Mexican individuals. METHODS We included a total of 350 patients with Myocardial Infarction <45 years old and 350 controls matched by age and gender. The polymorphisms were analyzed by PCR-RFLP using specific restriction enzymes. DNA fragments were separated by electrophoresis in 2% gel of agarose and visualized using SYBR green. RESULTS The A1166C (p = 0.004) but not FXIII 97G > T (p = 0.19), G20210A (p = 0.32), G1691A (p = No significant) and A1298C (p = 0.21) polymorphisms were associated with increased risk for ST elevation Myocardial Infarction. Moreover, dyslipidemia, hypertension, smoking and family history of atherothrombotic disease were associated. CONCLUSIONS We found that A1166C represented increased risk for ST elevation Myocardial Infarction. However, G20210A, G1691A, 97G > T, and A1298C were not associated. In addition, we had determined that Glu298Asp, PLA1/A2, TAFI Thr325Ile, ACE I/D, AGT M235T and PAI-1 4G/5G polymorphisms represented increased risk in the same group of patients. However, MTHFR C677T, AGT T174M, FV G1691A, TSP-1 N700S, MTHFR C677T and TAFI 174 M polymorphisms were no associated. Our results suggest that in young patients with ST Myocardial Infarction, those polymorphisms could contribute to premature endothelial dysfunction, atherothrombosis, vasoconstriction, increased platelet aggregation, muscle cell migration and proliferation. Further studies are required to try to better assess gene-gene and gene-modifiable factors interaction.
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Affiliation(s)
- Irma Isordia-Salas
- Thrombosis, Hemostasis and Atherogenesis Research Unit, H.G.R No. 1 Dr. "Carlos Mac Gregor Sánchez Navarro", Mexican Social Security Institute, México City, Mexico.
| | - David Santiago-Germán
- Health Research Division, Highly Specialized Medical Unit of Traumatology, Orthopedics and Rehabilitation "Dr. Victorio de la Fuente Narváez", Mexican Social Security Institute, Mexico City, Mexico
| | - Rosa María Jiménez-Alvarado
- Hematology Department, Highly Specialized Medical Unit "20 de Noviembre" Institute for Social Security and Services for State Workers, México City, Mexico
| | - Reyes Ismael Carrillo-Juárez
- Medical Research Unit in Reproductive Medicine, Mexican Social Security Institute, Highly Specialized Medical Unit No. 4, Mexico City, Mexico
| | - Alfredo Leaños-Miranda
- Medical Research Unit in Reproductive Medicine, Mexican Social Security Institute, Highly Specialized Medical Unit No. 4, Mexico City, Mexico
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Samii A, Aslani S, Imani D, Razi B, Samaneh Tabaee S, Jamialahmadi T, Sahebkar A. MTHFR gene polymorphisms and susceptibility to myocardial infarction: Evidence from meta-analysis and trial sequential analysis. IJC HEART & VASCULATURE 2023; 49:101293. [PMID: 38035258 PMCID: PMC10687297 DOI: 10.1016/j.ijcha.2023.101293] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2023] [Revised: 10/27/2023] [Accepted: 10/30/2023] [Indexed: 12/02/2023]
Abstract
Background This meta-analysis aimed to provide a comprehensive assessment of the association between Methylenetetrahydrofolate reductase (MTHFR) gene polymorphisms, specifically C677T and A1298C, and the susceptibility to myocardial infarction (MI). Methods A systematic literature search was conducted in MEDLINE, Web of Science, and Scopus until April 2023 to identify studies investigating the relationship between MTHFR gene polymorphisms (C677T and A1298C) and the risk of MI. Results The analysis included 66 studies involving 16,860 cases and 20,403 controls for the C677T polymorphism and 18 studies comprising 3162 cases and 3632 controls for the A1298C polymorphism. Significant associations were observed between the C677T polymorphism and MI risk in various genetic models: dominant (OR = 1.16, 95 % CI = 1.06-1.28, P = 0.008), recessive (OR = 1.20, 95 % CI = 1.12-1.28, P < 0.001), allelic (OR = 1.13, 95 % CI = 1.06-1.21, P < 0.001), TT vs. CC (OR = 1.19, 95 % CI = 1.05-1.36, P < 0.001), and CT vs. CC (OR = 1.11, 95 % CI = 1.02-1.21, P = 0.01). Furthermore, an overall analysis indicated a marginally significant association between the A1298C polymorphism and MI risk in the recessive model (OR = 1.27, 95 % CI = 1.06-1.51, P = 0.008), allelic model (OR = 1.18, 95 % CI = 1.01-1.39, P = 0.03), and CC vs. AA model (OR = 1.22, 95 % CI = 1.01-1.47, P = 0.04). Meta-regression analysis revealed that none of the potential factors contributed to the observed heterogeneity. Conclusions This meta-analysis revealed an association between MTHFR gene C677T and A1298C polymorphisms and the risk of MI.
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Affiliation(s)
- Amir Samii
- Department of Hematology and Blood Transfusion, School of Allied Medical Science, Iran University of Medical Sciences, Tehran, Iran
| | - Saeed Aslani
- Department of Immunology, School of Medicine, Tehran University of Medical Sciences, Tehran, Iran
| | - Danyal Imani
- Department of Immunology, School of Public Health, Tehran University of Medical Sciences, Tehran, Iran
| | - Bahman Razi
- Department of Hematology and Blood Transfusion, Faculty of Medical Sciences, Tarbiat Modares University (TMU), Tehran, Iran
| | - Seyedeh Samaneh Tabaee
- Noncommunicable Disease Research Center, Neyshabur University of Medical Sciences, Neyshabur, Iran
- Faculty of Medicine, Neyshabur University of Medical Sciences, Neyshabur, Iran
| | - Tannaz Jamialahmadi
- International UNESCO Center for Health-Related Basic Sciences and Human Nutrition, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Amirhossein Sahebkar
- Biotechnology Research Center, Pharmaceutical Technology Institute, Mashhad University of Medical Sciences, Mashhad, Iran
- Applied Biomedical Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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Isordia-Salas I, Santiago-Germán D, Jiménez-Alvarado RM, Leaños-Miranda A. Genetic Variants Associated with High Susceptibility of Premature Ischemic Stroke. J Renin Angiotensin Aldosterone Syst 2023; 2023:9002021. [PMID: 38025202 PMCID: PMC10667057 DOI: 10.1155/2023/9002021] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/13/2023] [Revised: 10/02/2023] [Accepted: 11/02/2023] [Indexed: 12/01/2023] Open
Abstract
Background Several polymorphisms had been associated with an increased risk of ischemic stroke, but results are inconclusive. The aim of this study was to examine the association between AGTR1 A1166C and TSP-1 N700S polymorphisms and ischemic stroke in a young Mexican population. Methods In a case-control study, 250 patients ≤ 45 years of age with ischemic stroke and 250 controls matched by age and gender were included. The polymorphisms were determined in all participants by polymerase chain reaction. Results There were statistical differences in genotype distribution (p = 0.01) and allele frequency (p = 0.001) of AGTR1 A1166C polymorphism. In contrast, there was a similar genotype distribution (p = 0.96) and allele frequency (p = 0.76) of the TSP1 N700S genetic variant between groups. Hypertension (p = 0.03), smoking (p = 0.02), and family history of atherothrombotic disease (p = 0.04) were associated with stroke, but not diabetes (p = 0.30) and dyslipidemia (p = 0.08). Conclusions This is the first study in Mexican population to explore several genetic variants in young patients with ischemic stroke. Our results suggest that polymorphisms in the renin-angiotensin-aldosterone system could contribute to premature hypertension, endothelial dysfunction, atherothrombosis, vasoconstriction, smooth muscle cell migration, and proliferation. In contrast, polymorphisms in the coagulation factors are not associated with ischemic stroke. Environmental factors such as diabetes and dyslipidemia could be less important in the pathogenesis of ischemic stroke at a young age. We suggest that those polymorphisms should be determined in individuals with a family history of thrombosis to avoid the stroke development. Therefore, genotype-environmental combination could determine several possible phenotypes at different moments in life.
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Affiliation(s)
- Irma Isordia-Salas
- Thrombosis, Hemostasis and Atherogenesis Research Unit, H.G.R. No. 1 Dr. “Carlos Mac Gregor Sánchez Navarro”, Mexican Social Security Institute, Mexico City, Mexico
| | - David Santiago-Germán
- Health Research Division, Highly Specialized Medical Unit of Traumatology, Orthopedics and Rehabilitation “Dr. Victorio de la Fuente Narváez”, Mexican Social Security Institute, Mexico City, Mexico
| | - Rosa María Jiménez-Alvarado
- Hematology Department, Highly Specialized Medical Unit “20 de Noviembre”, Institute for Social Security and Services for State Workers, Mexico City, Mexico
| | - Alfredo Leaños-Miranda
- Medical Research Unit in Reproductive Medicine, Highly Specialized Medical Unit No. 4, Mexican Social Security Institute, Mexico City, Mexico
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Mallhi TH, Shahid M, Rehman K, Khan YH, Alanazi AS, Alotaibi NH, Akash MSH, Butt MH. Biochemical Association of MTHFR C677T Polymorphism with Myocardial Infarction in the Presence of Diabetes Mellitus as a Risk Factor. Metabolites 2023; 13:251. [PMID: 36837870 PMCID: PMC9958922 DOI: 10.3390/metabo13020251] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2023] [Revised: 02/07/2023] [Accepted: 02/07/2023] [Indexed: 02/12/2023] Open
Abstract
Myocardial infarction (MI) is a cardiovascular disease that occurs due to the blockage of the coronary artery. Subsequently, cardiac muscles receive a lower oxygen supply, which leads to the death of cardiac muscles. The etiology of MI is linked to various environmental, occupational, and genetic factors. Various studies have been conducted on the polymorphism of genes involved in MI. Previous studies have shown that different variants of the methylene tetrahydrofolate reductase (MTHFR) gene are involved in causing MI by altering the metabolism of folate and homocysteine. However, the genetic polymorphism of MTHFR C677T (rs1801133) and its association with MI in the presence of diabetes mellitus (DM) as a risk factor still needs to be investigated. This study recruited 300 participants who were divided into three groups, i.e., the control, MI, and MI-DM. The blood samples collected from the study participants were subjected to various biochemical tests and their clinical parameters were monitored. MTHFR C677T (rs1801133) genotyping was performed by Tetra ARMS PCR using predetermined primers. The MTHFR C677T (rs1801133) polymorphism was associated with MI in the presence of DM as a risk factor among the participants. The MTHFR C677T (rs1801133) T/T homozygous genotype was found to be significant among MI patients in the presence of DM as a risk factor.
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Affiliation(s)
- Tauqeer Hussain Mallhi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka 72388, Saudi Arabia
| | - Momina Shahid
- Department of Pharmacy, The University of Faisalabad, Faisalabad 38000, Pakistan
- Department of Pharmaceutical Chemistry, Government College University, Faisalabad 38000, Pakistan
| | - Kanwal Rehman
- Department of Pharmacy, The Women University, Multan 60000, Pakistan
| | - Yusra Habib Khan
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka 72388, Saudi Arabia
| | - Abdullah Salah Alanazi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka 72388, Saudi Arabia
| | - Nasser Hadal Alotaibi
- Department of Clinical Pharmacy, College of Pharmacy, Jouf University, Sakaka 72388, Saudi Arabia
| | | | - Muhammad Hammad Butt
- Department of Medicinal Chemistry, Faculty of Pharmacy, Uppsala University, 75123 Uppsala, Sweden
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Damar İH, Eroz R. The Association of Hereditary Prothrombotic Risk Factors with ST-Elevation Myocardial Infarction. Medeni Med J 2020; 35:295-303. [PMID: 33717621 PMCID: PMC7945729 DOI: 10.5222/mmj.2020.67366] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2020] [Accepted: 11/23/2020] [Indexed: 11/09/2022] Open
Abstract
Objective The ST- elevation myocardial infarction (STEMI), a serious health care problem, is commonly a thrombotic complication of coronary artery disease. We compare the STEMI patients and control group in terms of the possible causes of inherited thrombophilia including FactorV Cambridge G1091C, FactorV Leiden G1691A, MTHFRC677T, MTHFR A1298C, FactorII G20210A, Factor XIII (V34L), PAI-1, FGB, ITGB3, APOB, FVHR2, ACE gene variants. Methods Fifty-three patients with STEMI and 47 individuals without diagnosis of acute coronary syndrome were included in the study. Percutaneous coronary intervention was performed for patients with STEMI. Echocardiography was performed and inherited thrombophilia genes were evaluated in all subjects. Results The MTHFR A1298C, Factor XIII (V34L), ITGB, ACE and homozygous or compound heterozygous gene varations of inherited thrombophilia are significantly related with STEMI (p<0.05). Also significantly higher MTHFR A1298C, FactorV Leiden G1691A, PAI and ACE gene variations in MI patients who were smokers; Factor XIII (V34L), PAI and ACE gene variations in MI patients with HT; PAI and ACE gene variation in MI patients with FH and PAI gene variations in MI patients with HL were detected when compared with the control groups with all of the same risk factors (p<0.05). Conclusion Hereditary thrombophilia factors may show promise in the prevention and management of STEMI when supported studies with larger case series.
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Affiliation(s)
- İbrahim Halil Damar
- Duzce University, Faculty of Medicine, Department of Cardiology, Duzce, Turkey
| | - Recep Eroz
- Duzce University, Faculty of Medicine, Department of Medical Genetics, Duzce, Turkey
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Isordia-Salas I, Martínez-Marino M, Alberti-Minutti P, Ricardo-Moreno MT, Castro-Calvo R, Santiago-Germán D, Alvarado-Moreno JA, Calleja-Carreño C, Hernández-Juárez J, Leaños-Miranda A, Majluf-Cruz A. Genetic Polymorphisms Associated with Thrombotic Disease Comparison of Two Territories: Myocardial Infarction and Ischemic Stroke. DISEASE MARKERS 2019; 2019:3745735. [PMID: 31781299 PMCID: PMC6875327 DOI: 10.1155/2019/3745735] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Accepted: 09/21/2019] [Indexed: 01/28/2023]
Abstract
BACKGROUND AND PURPOSE The thrombin-activatable fibrinolysis inhibitor (TAFI) is an important inhibitor of fibrinolysis and plays a critical role in the pathogenesis of arterial thrombosis; genetic polymorphisms of the TAFI gene affect its activity and increase the risk of thrombosis. Moreover, studies in young patients are still scarce. The aim was to examine the contribution of the Thr325Ile and Ala147Thr polymorphisms with ST acute myocardial infarction (STEMI) or idiopathic ischemic stroke (IIS) in the young Mexican population. METHODS A total of 244 patients with STEMI ≤45 years of age and 244 controls. In a second study, 250 patients with IIS ≤45 years of age were recruited, including 250 controls. In both studies, cases and controls were matched by age and sex. The polymorphisms were determined in all participants by PCR-RFLP. RESULTS There was significant difference in the Thr325Ile genotype distribution (P = 0.001) and allele frequency (P = 0.001) between STEMI and control groups, but no difference in the Ala147Thr genotype distribution (P = 0.24) and allele frequency (P = 0.46), neither in the Thr325Ile genotype distribution (P = 0.25) nor in the Ala147Thr genotype distribution (P = 0.46) or their allele frequencies; there was significant difference between IIS and the control group. There were independent factors for STEMI: the Ile allele (P = 0.01), type 2 diabetes mellitus (P = 0.001), hypertension (P = 0.001), smoking (P = 0.001), dyslipidemia (P = 0.001), and family history of atherothrombotic disease (P = 0.001). The independent factors for IIS were hypertension (P = 0.001), smoking (P < 0.01), and family history of atherothrombotic disease (P < 0.01). CONCLUSIONS The Thr325Ile polymorphism, but no Ala147Thr polymorphism, represents an independent risk factor for STEMI in the young Mexican population.
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Affiliation(s)
- Irma Isordia-Salas
- Unidad de Investigación Médica en Trombosis, Hemostasia y Aterogénesis, H.G.R. No. 1. Dr. “Carlos Mac Gregor Sánchez Navarro” Instituto Mexicano del Seguro Social, Ciudad de México, Mexico
| | - Manuel Martínez-Marino
- Unidad de Investigación Médica en Trombosis, Hemostasia y Aterogénesis, H.G.R. No. 1. Dr. “Carlos Mac Gregor Sánchez Navarro” Instituto Mexicano del Seguro Social, Ciudad de México, Mexico
| | - Paolo Alberti-Minutti
- Unidad de Investigación Médica en Trombosis, Hemostasia y Aterogénesis, H.G.R. No. 1. Dr. “Carlos Mac Gregor Sánchez Navarro” Instituto Mexicano del Seguro Social, Ciudad de México, Mexico
| | - María Tania Ricardo-Moreno
- Unidad de Investigación Médica en Trombosis, Hemostasia y Aterogénesis, H.G.R. No. 1. Dr. “Carlos Mac Gregor Sánchez Navarro” Instituto Mexicano del Seguro Social, Ciudad de México, Mexico
| | - Ricardo Castro-Calvo
- Unidad de Investigación Médica en Trombosis, Hemostasia y Aterogénesis, H.G.R. No. 1. Dr. “Carlos Mac Gregor Sánchez Navarro” Instituto Mexicano del Seguro Social, Ciudad de México, Mexico
| | - David Santiago-Germán
- Servicio de Urgencias, H.G.R. No. 1. Dr. “Carlos Mac Gregor Sánchez Navarro” Instituto Mexicano del Seguro Social, Gabriel Mancera No. 222, Colonia Del Valle, CP 03100 Ciudad de México, Mexico
| | - José Antonio Alvarado-Moreno
- Unidad de Investigación Médica en Trombosis, Hemostasia y Aterogénesis, H.G.R. No. 1. Dr. “Carlos Mac Gregor Sánchez Navarro” Instituto Mexicano del Seguro Social, Ciudad de México, Mexico
| | - Cristian Calleja-Carreño
- Unidad de Investigación Médica en Trombosis, Hemostasia y Aterogénesis, H.G.R. No. 1. Dr. “Carlos Mac Gregor Sánchez Navarro” Instituto Mexicano del Seguro Social, Ciudad de México, Mexico
| | - Jesús Hernández-Juárez
- Unidad de Investigación Médica en Trombosis, Hemostasia y Aterogénesis, H.G.R. No. 1. Dr. “Carlos Mac Gregor Sánchez Navarro” Instituto Mexicano del Seguro Social, Ciudad de México, Mexico
| | - Alfredo Leaños-Miranda
- Unidad de Investigación Médica en Medicina Reproductiva, UMAE HGO 4, Instituto Mexicano del Seguro Social, Ciudad de México, Mexico
| | - Abraham Majluf-Cruz
- Unidad de Investigación Médica en Trombosis, Hemostasia y Aterogénesis, H.G.R. No. 1. Dr. “Carlos Mac Gregor Sánchez Navarro” Instituto Mexicano del Seguro Social, Ciudad de México, Mexico
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Association of renin-angiotensin system genes polymorphisms and risk of premature ST elevation myocardial infarction in young Mexican population. Blood Coagul Fibrinolysis 2018; 29:267-274. [PMID: 29474203 DOI: 10.1097/mbc.0000000000000714] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
: The renin-angiotensin system plays an important role in the regulation of blood pressure and the development of coronary artery disease. The aim was to examine the association of the insertion deletion in the angiotensin-converting enzyme gene, M235T and T174M polymorphisms in the angiotensinogen gene with ST elevation acute myocardial infarction (STEAMI) in young Mexican population. We analyzed 242 unrelated patients with STEAMI 45 or less years of age, admitted to a cardiovascular intense care unit, and 242 individuals without STEAMI matched by age and sex, recruited from January 2006 and June 2013. The polymorphisms insertion deletion, M235T and T174M were determined in all participants by a polymerase chain-reaction-restriction fragment length polymorphism assay. There was a significant difference in the insertion deletion genotype distribution between two groups (P = 0.03) and a higher percentage of the T allele M235T polymorphism in the group of STEAMI patients (P = 0.02). The T174M polymorphism was not associated (P = 0.08). The insertion deletion and M235T polymorphisms, smoking, hypertension, familial history of cardiovascular disease and dyslipidemia were independent risk factors for STEAMI. Our results identified that the D allele from the insertion deletion and M235T but not T174M polymorphisms represent an independent risk factor for STEAMI in young Mexican population.
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García-González I, López-Díaz RI, Canché-Pech JR, Solís-Cárdenas ADJ, Flores-Ocampo JA, Mendoza-Alcocer R, Herrera-Sánchez LF, Jiménez-Rico MA, Ceballos-López AA, López-Novelo ME. Epistasis analysis of metabolic genes polymorphisms associated with ischemic heart disease in Yucatan. CLINICA E INVESTIGACION EN ARTERIOSCLEROSIS : PUBLICACION OFICIAL DE LA SOCIEDAD ESPANOLA DE ARTERIOSCLEROSIS 2018; 30:102-111. [PMID: 29395491 DOI: 10.1016/j.arteri.2017.11.002] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/22/2017] [Revised: 11/27/2017] [Accepted: 11/29/2017] [Indexed: 06/07/2023]
Abstract
OBJECTIVE Epistasis is a type of genetic interaction that could explain much of the phenotypic variability of complex diseases. In this work, the effect of epistasis of metabolic genes and cardiovascular risk on the susceptibility to the development of ischemic heart disease in Yucatan was determined. METHODS Case-control study in 79 Yucatecan patients with ischemic heart disease and 101 healthy controls matched by age and origin with cases. The polymorphisms -108CT, Q192R, L55M (paraoxonase 1; PON1), C677T, A1298C (methylenetetrahydrofolate reductase; MTHFR), and the presence/absence of the glutathione S-transferase T1 (GSTT1) gene were genotyped. Epistasis analysis was performed using the multifactorial dimensional reduction method. The best risk prediction model was selected based on precision (%), statistical significance (P<0.05), and cross-validation consistency. RESULTS We found an independent association of the null genotype GSTT1*0/0 (OR=3.39, CI: 1.29-8.87, P=0.017) and the null allele (OR=1.86, CI: 1.19-2.91, P=0.007) with ischemic heart disease. The GSTT1*0 deletion and the 677TT genotype (MTHFR) were identified as being at a high cardiovascular risk, whereas the GSTT1*1 wild type genotype and the CC677 variant were at low risk. The gene-environment interaction identified the GSTT1 gene, C677T polymorphism (MTHFR), and hypertension as the factors that best explain ischemic heart disease in the study population. CONCLUSIONS The interaction of the MTHFR, GSTT1 and hypertension may constitute a predictive model of risk for early onset ischemic heart disease in the population of Yucatan.
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Affiliation(s)
- Igrid García-González
- Departamento de Biología Molecular, Laboratorios Biomédicos de Mérida, Mérida, Yucatán, México.
| | - Roger Iván López-Díaz
- Departamento de Biología Molecular, Laboratorios Biomédicos de Mérida, Mérida, Yucatán, México
| | - José Reyes Canché-Pech
- Departamento de Biología Molecular, Laboratorios Biomédicos de Mérida, Mérida, Yucatán, México
| | | | | | | | | | | | | | - María E López-Novelo
- Departamento de Biología Molecular, Laboratorios Biomédicos de Mérida, Mérida, Yucatán, México
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Alizadeh S, Djafarian K, Alizadeh H, Mohseni R, Shab-Bidar S. Common Variants of Vitamin D Receptor Gene Polymorphisms and Susceptibility to Coronary Artery Disease: A Systematic Review and Meta-Analysis. JOURNAL OF NUTRIGENETICS AND NUTRIGENOMICS 2017; 10:9-18. [PMID: 28351026 DOI: 10.1159/000455914] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2016] [Accepted: 01/10/2017] [Indexed: 01/19/2023]
Abstract
BACKGROUND AND AIMS ApaI, FokI, TaqI, and BsmI polymorphisms in the vitamin D receptor (VDR) gene have been reported to be associated with the risk of coronary artery disease (CAD), although the results of previous studies have been inconsistent. The aim of this study was to explore whether these polymorphisms play a role in the genetic susceptibility to CAD. METHODS A comprehensive search of Medline and Embase databases was conducted for studies evaluating the association between the VDR polymorphisms and CAD risk. Odds ratios with 95% confidence intervals were calculated to assess the strength of association in the dominant model, recessive model, allelic model, and genotypes contrast. RESULTS Nine studies involving a total of 5,259 cases and 1,981 controls were finally included in this meta-analysis. Overall, no significant associations were found between ApaI, FokI, TaqI, and BsmI polymorphisms and the risk of CAD in any of the genetic models (all p ˃ 0.05). Moreover, a subgroup analysis by ethnicity did not reveal a significant relationship between any of the examined polymorphisms and CAD risk in Caucasians and East-Asians for any model (all p ˃ 0.05). CONCLUSION Current evidence suggests that the ApaI, FokI, TaqI, and BsmI polymorphisms of the VDR gene might not be associated with genetic susceptibility to CAD. Further well-designed studies with large sample sizes are needed to confirm our results.
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Affiliation(s)
- Shahab Alizadeh
- Students' Scientific Research Center (SSRC), Tehran University of Medical Sciences (TUMS), Tehran, Iran
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11
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Kefi A, Larbi T, Abdallah M, Ouni AE, Bougacha N, Bouslama K, Hamzaoui S, M'rad S. Young ischemic stroke in Tunisia: a multicentric study. Int J Neurosci 2016; 127:314-319. [PMID: 27426935 DOI: 10.1080/00207454.2016.1214131] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
PURPOSE There is wanting data regarding young ischemic stroke in developing countries, especially in Tunisia. The purpose of this study was to investigate risk factors and etiologies of young ischemic stroke in Tunisian and make a comparison with previous reports. MATERIALS AND METHODS A total of 102 young ischemic stroke patients (15-45 years old) were admitted, between January 1996 and August 2007, to 11 departments of internal medicine in different Tunisian hospitals. The risk factors for stroke were documented and assessed. Diagnosis workup consisted of anamnesis, complete physical examination and extensive laboratory, radiologic, immunologic, neurologic and cardiologic examination. Stroke etiologies were classified according the Trial of ORG 10172 in acute stroke treatment. RESULTS There were 42 men (41.2%) and 60 women (58.89%) with a mean age at onset of 35.7 years. As regards stroke subtype, large-artery atherosclerosis was diagnosed in 6.9% of cases, cardioembolism in 11.8%, small-vessel occlusion in 8.8%, other determined etiology in 37.3% and undetermined etiology in 35.3%. Concerning the traditional risk factors, smoking (31.4%), hypertension and diabetes mellitus (12.7% for each one) and a family history of stroke (10.8%) were the most common. The mean follow-up period was 30.5 months. CONCLUSIONS In our study, traditional risk factors were not-so-uncommon in young adults with ischemic stroke suggesting that prevention can go through controlling these factors. Stroke of other determined etiology was the most common among our patients, so that a broad and detailed diagnostic workup is crucial to puzzle out the etiology for more and better stroke prevention.
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Affiliation(s)
- Asma Kefi
- a Department of Internal Medicine, Mongi Slim Hospital , Tunis , Tunisia , and Faculty of Medicine of Tunis , Tunis El Manar University , Tunis , Tunisia
| | - Thara Larbi
- a Department of Internal Medicine, Mongi Slim Hospital , Tunis , Tunisia , and Faculty of Medicine of Tunis , Tunis El Manar University , Tunis , Tunisia
| | - Meya Abdallah
- a Department of Internal Medicine, Mongi Slim Hospital , Tunis , Tunisia , and Faculty of Medicine of Tunis , Tunis El Manar University , Tunis , Tunisia
| | - Amira El Ouni
- a Department of Internal Medicine, Mongi Slim Hospital , Tunis , Tunisia , and Faculty of Medicine of Tunis , Tunis El Manar University , Tunis , Tunisia
| | - Neil Bougacha
- a Department of Internal Medicine, Mongi Slim Hospital , Tunis , Tunisia , and Faculty of Medicine of Tunis , Tunis El Manar University , Tunis , Tunisia
| | - Kamel Bouslama
- a Department of Internal Medicine, Mongi Slim Hospital , Tunis , Tunisia , and Faculty of Medicine of Tunis , Tunis El Manar University , Tunis , Tunisia
| | - Saloua Hamzaoui
- a Department of Internal Medicine, Mongi Slim Hospital , Tunis , Tunisia , and Faculty of Medicine of Tunis , Tunis El Manar University , Tunis , Tunisia
| | - Skander M'rad
- a Department of Internal Medicine, Mongi Slim Hospital , Tunis , Tunisia , and Faculty of Medicine of Tunis , Tunis El Manar University , Tunis , Tunisia
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Alizadeh S, Djafarian K, Moradi S, Shab-Bidar S. C667T and A1298C polymorphisms of methylenetetrahydrofolate reductase gene and susceptibility to myocardial infarction: A systematic review and meta-analysis. Int J Cardiol 2016; 217:99-108. [PMID: 27179899 DOI: 10.1016/j.ijcard.2016.04.181] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/12/2016] [Revised: 04/17/2016] [Accepted: 04/30/2016] [Indexed: 02/06/2023]
Abstract
MTHFR C677T and A1298C polymorphisms have been reported to be associated with the risk of myocardial infarction (MI), although the results of previous studies have been inconsistent. The aim of this study was to explore whether these polymorphisms play a role in the genetic susceptibility to MI. A comprehensive search of MEDLINE and EMBASE databases was conducted for studies evaluating the association between the C667T and A1298C polymorphisms and MI risk. Odds ratios (OR) with 95% confidence intervals (CIs) were calculated to assess the strength of association in the dominant model, recessive model, allelic model, and genotypes contrast. A total of 47 studies were finally included in this meta-analysis. Overall, the results showed no statistically significant association between C667T and A1298C polymorphisms and MI risk. However, in subgroup analysis by ethnicity, the T allele of C677T polymorphism was associated with a 63% increased risk of MI compared with the C allele (T vs. C, OR=1. 63, 95%CI=1.15-2.10, fixed effects) in African populations, while compared to wild homozygote genotype, CT genotype was associated with a decreased risk of MI in North American populations (CT vs. CC, OR=0.81, 95%CI=0.64-0.98, fixed effects). Moreover, C677T polymorphism had a protective effect against MI risk under the dominant model (OR=0.93, 945%CI=0.87-0.99, fixed effects) in elderly (≥50) population. The A1298C polymorphism was not significantly associated with MI risk. Unlike A1298C polymorphism, C677T polymorphism was associated with risk of MI in African, North American, and elderly populations.
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Affiliation(s)
- Shahab Alizadeh
- Department of Molecular Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Kurosh Djafarian
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Sajjad Moradi
- Department of Clinical Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran
| | - Sakineh Shab-Bidar
- Department of Community Nutrition, School of Nutritional Sciences and Dietetics, Tehran University of Medical Sciences (TUMS), Tehran, Iran.
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Genetic polymorphism of MTHFR C677T and premature coronary artery disease susceptibility: A meta-analysis. Gene 2015; 565:39-44. [PMID: 25839940 DOI: 10.1016/j.gene.2015.03.062] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2015] [Revised: 03/12/2015] [Accepted: 03/27/2015] [Indexed: 02/07/2023]
Abstract
The association between 5, 10-methylenetetrahydrofolate reductase (MTHFR) C677T gene polymorphism and premature coronary artery disease (PCAD) is controversial. To explore a more precise estimation of the association, a meta-analysis was conducted in the present study. The relevant studies were identified by searching PubMed, EMBASE, the Web of Science, Cochrane Collaboration Database, Chinese National Knowledge Infrastructure, Wanfang Database and China Biological Medicine up to November, 2014. The meta-analysis was performed by STATA 11. 21 studies with a total of 6912 subjects, including 2972 PCAD patients and 3940 controls. The pooled analysis showed that MTHFR C677T gene polymorphism was probably associated with PCAD (CT vs. CC: OR=1.13, 95% CI=1.01-1.27; dominant model: OR=1.16, 95% CI=1.04-1.29; recessive model: OR=1.19, 95% CI=1.00-1.40; allele analysis: OR=1.17, 95% CI=1.01-1.34). Subgroup analysis by plasma homocysteine concentration showed a significant association in the homocysteine >15μmol/L subgroup (CT vs. CC: OR=1.44, 95% CI=1.10-1.88; TT vs. CC: OR=2.51, 95% CI=1.12-5.63; dominant model: OR=1.51, 95% CI=1.16-1.96; recessive model: OR=2.33, 95% CI=1.05-5.20; allele analysis: OR=1.48, 95% CI=1.18-1.87). Subgroup analysis by continent displayed a significant association among the Asian population (CT vs. CC: OR=1.51, 95% CI=1.23-1.86; TT vs. CC: OR=2.81, 95% CI=1.87-4.23; dominant model: OR=1.65, 95% CI=1.35-2.01; recessive model: OR=2.22, 95% CI=1.53-3.21; allele analysis: OR=1.61, 95% CI=1.37-1.89). The statistical stability and reliability was demonstrated by sensitivity analysis and publication bias outcomes. In conclusion, the meta-analysis suggests that MTHFR C677T gene polymorphism may be associated with PCAD.
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Slama DBB, Fekih Mrissa N, Haggui A, Nsiri B, Haouala H, Gritli N. Association of methylenetetrahydrofolate reductase C677T and A1298C polymorphisms with myocardial infarction in Tunisian young patients. ACTA ACUST UNITED AC 2013. [DOI: 10.1007/s00580-013-1836-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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15
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MTHFR C677T polymorphism and its relationship to myocardial infarction in the Eastern Black Sea region of Turkey. Arch Med Res 2012; 42:709-12. [PMID: 22222489 DOI: 10.1016/j.arcmed.2011.12.007] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2011] [Accepted: 12/12/2011] [Indexed: 11/23/2022]
Abstract
BACKGROUND AND AIMS An association of homozygous MTHFR 677T genotypes with elevated plasma homocysteine level has been documented, but results are still controversial. We aimed to investigate prevalence of the C677T polymorphism in patients with acute myocardial infarction (MI) in the Eastern Black Sea region of Turkey. METHODS We studied genomic DNA of 231 unrelated patients (aged 59 ± 13 years; 175 male, 56 female) with first anterior acute MI and 242 healthy controls (aged 54 ± 19 years; 182 male, 60 female) using real-time polymerase chain reaction kits for the MTHFR C677T mutation. RESULTS Prevalence of MTHFR C677T mutant genotype was 49.1% (CT: 45.8%, TT: 3.3%) in controls and 48.45% (CT: 38.5%, TT: 9.95%) in patients with acute MI. The TT mutation was more frequent in patients with acute MI than in controls (9.95 vs. 3.3%) (OR; 3.23, 95% CI; [1.34-8.05], p = 0.003). CONCLUSIONS The MTHFR gene homozygote TT mutation is a risk factor for patients with MI in the eastern Black Sea Turkish Population.
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Cui WP, Du B, Jia Y, Zhou WH, Liu SM, Cui YC, Ma FZ, Luo P, Miao LN. Is C677T polymorphism in methylenetetrahydrofolate reductase gene a risk factor for diabetic nephropathy or diabetes mellitus in a Chinese population? Arch Med Res 2011; 43:42-50. [PMID: 22209973 DOI: 10.1016/j.arcmed.2011.12.003] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2011] [Accepted: 12/12/2011] [Indexed: 12/22/2022]
Abstract
BACKGROUND AND AIMS To date, case-control studies on the association between C677T polymorphism in methylenetetrahydrofolate reductase (MTHFR) gene and diabetes mellitus (DM) or diabetic nephropathy (DN) in different populations have provided inconclusive results. To clarify the effect of the C677T polymorphism on the risk of both DM and DN in a Chinese population, a meta-analysis was performed. METHODS A comprehensive literature search was conducted to collect data from all case-control observational studies that investigated association of C677T polymorphism in MTHFR gene with DM or DN in a Chinese population. RESULTS Overall, 12 studies in a Chinese population published up to 2011 were combined, and the heterogeneity among them varied from none to moderate. The 677T allele showed significant association with DN (OR = 1.97, 95% CI [1.71, 2.28], p <0.00001), but no relationship with DM (OR = 1.03, 95% CI [0.89, 1.18], p = 0.70) compared with the 677C allele in a Chinese population. Similarly, evidence of significant association with DN was detected in the additive model, the recessive model and the dominant model for allele T (additive model: OR = 3.26, 95% CI [2.46, 4.31], p <0.00001; recessive model: OR = 2.32, 95% CI [1.81, 2.97], p <0.00001; dominant model: OR = 2.35, 95% CI [1.89, 2.91], p <0.00001); however, no relationship with DM was found (additive model: OR = 1.01, 95% CI [0.76, 1.35], p = 0.94; recessive model: OR = 0.98, 95% CI [0.76, 1.26], p = 0.87; dominant model: OR = 1.23, 95% CI [0.91, 1.65], p = 0.18). There were no sources of bias in the selected studies, and the sensitivity analysis (exclusion of studies not in Hardy-Weinberg equilibrium) suggested stability of this meta-analysis. CONCLUSIONS C677T polymorphism in MTHFR gene may be a risk factor for DN, but not for DM, in a Chinese population.
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Affiliation(s)
- Wen-peng Cui
- Department of Nephrology, Second Hospital, Jilin University, Changchun, China.
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Ferro JM, Massaro AR, Mas JL. Aetiological diagnosis of ischaemic stroke in young adults. Lancet Neurol 2010; 9:1085-96. [DOI: 10.1016/s1474-4422(10)70251-9] [Citation(s) in RCA: 179] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
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