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Bogari NM, Aljohani A, Dannoun A, Elkhateeb O, Porqueddu M, Amin AA, Bogari DN, Taher MM, Buba F, Allam RM, Bogari MN, Alamanni F. Association between HindIII (rs320) variant in the lipoprotein lipase gene and the presence of coronary artery disease and stroke among the Saudi population. Saudi J Biol Sci 2020; 27:2018-2024. [PMID: 32714026 PMCID: PMC7376116 DOI: 10.1016/j.sjbs.2020.06.029] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 06/13/2020] [Accepted: 06/16/2020] [Indexed: 12/14/2022] Open
Abstract
Lipoprotein Lipase (LPL) is known to be a key enzyme for lipid metabolism specifically in an enzymatic glycoprotein which provide tissues without fatty-acids and eliminates triglycerides (TG) by the circulation. Mutations in LPL were proven to cause alteration in fractions within lipoprotein, causing the development of atherosclerosis which predispose to weakening coronary artery disease (CAD) and stroke. We examined the linkage between genetic variant HindIII in LPL on lipoprotein fractions, stroke occurrences and CAD. In this case-control study, we have recruited 315 CAD cases and 205 age-matched controls. A total of 520 genomic DNA was digested with the purified PCR products for restriction fragment length polymorphism with HindIII restriction enzyme. The distribution of genotypes in a decreasing order were TT, 148 (47%), GT 135 (42.9%) and GG 32 (10.2%) in CAD groups of the study while the pattern in controls were GT 91 (44.4%), TT 86 (42%) and GG 28 (13.7%). None of all the allele or genotype frequencies were found to be significant in our study (p greater than 0.05), while the biochemical levels for both TG and LDL-c were shown to be prone in CAD patients when compare with the controls. Furthermore, the occurence of strokes were more in CAD groups vs. controls: 72 (22.9%) vs. 7 (3.4%) [p 0.000]. This could indicate the influence of HindIII variant on plasma lipid levels, and the possibility of considering it a risk factor for atherosclerosis leading to CAD and stroke occurrence.
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Affiliation(s)
- Neda M Bogari
- Department of Medical Genetics, Faculty of Medicine, Umm Al-Qura University (UQU), Saudi Arabia
| | - Ashwag Aljohani
- Department of Medical Genetics, Faculty of Medicine, Umm Al-Qura University (UQU), Saudi Arabia
| | - Anas Dannoun
- Department of Medical Genetics, Faculty of Medicine, Umm Al-Qura University (UQU), Saudi Arabia
| | - Osama Elkhateeb
- Department of Cardiology, King Abdulla Medical city, Makkah, Saudi Arabia.,Department of Cardiology, Dalhousie University Halifax, Nova Scotia, Canada
| | - Masimo Porqueddu
- Department of Cardiac Surgery, King Fahd Armed Medical Forces Hospitals, Jeddah, KSA, Saudi Arabia.,Department of Cardiac Surgery, Monzino Heart Center, University of Milan, Milan, Italy
| | - Amr A Amin
- Biochemistry Department, Faculty of medicine, UQU, Saudi Arabia.,Faculty of Medicine, Ain-Shams University, Egypt
| | - Dema N Bogari
- Biomedical Sciences, University of Brighton, England, UK
| | - Mohiuddin M Taher
- Department of Medical Genetics, Faculty of Medicine, Umm Al-Qura University (UQU), Saudi Arabia.,Science and technology Unit, UQU, Saudi Arabia
| | - Faruk Buba
- Department of Internal Medicine, College of Medical Sciences, University of Maiduguri, Nigeria
| | - Reem M Allam
- Clinical Pathology Department, Faculty of Medicine, Zagazig University, Egypt
| | | | - Francesco Alamanni
- Department of Cardiac Surgery, Monzino Heart Center, University of Milan, Milan, Italy
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Kochetova OV, Avzaletdinova DS, Sharipova LF, Korytina GF, Akhmadishina LZ, Morugova TV, Mustafina OE. An Analysis of the Associations of Polymorphic Variants of the LEPR (rs1137100), LRP5 (rs3736228), and LPL (rs320) Genes with the Risk of Developing Type 2 Diabetes Mellitus. RUSS J GENET+ 2019. [DOI: 10.1134/s1022795419040057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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Ivanova N, Postadzhiyan A, Apostolova M. An Application of Logistic Regression and Multifactor Dimensionality Reduction Analyses for Detecting Genotype-Phenotype Interactions Associated with Developing of Atherosclerosis in Bulgarian Cohort. BIOTECHNOL BIOTEC EQ 2014. [DOI: 10.5504/50yrtimb.2011.0035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022] Open
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