Association between Apo B, LDL-R and PCSK9 gene polymorphisms with coronary artery diseases in Egyptians

Background Many studies have focused on the significance of lipid regulatory genes in the pathophysiology of Coronary artery disease (CAD). ApoB XbaI (rs693) and EcoRI (rs1042031) single nucleoid polymorphisms (SNPs) were investigated to detect whether they are risk factors for CAD. Till now, this a...

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Veröffentlicht in:Molecular biology reports 2024-12, Vol.51 (1), p.752-752
Hauptverfasser: Mahsoub, Nancy, Almenshawy, Ahmed, Taki Eldin, Ahmed Mohammad, Abdel Hay, Nehal M., Youssef, Amany R., El-Farahaty, Reham M, El-Sayed, Kefaya, Osman, Adel Mohamad, Elhennawy, Eman S.
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Sprache:eng
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Zusammenfassung:Background Many studies have focused on the significance of lipid regulatory genes in the pathophysiology of Coronary artery disease (CAD). ApoB XbaI (rs693) and EcoRI (rs1042031) single nucleoid polymorphisms (SNPs) were investigated to detect whether they are risk factors for CAD. Till now, this association remains uncertain. SMARCA4 (rs1122608) SNP has directly related to dyslipidemia. Loss of function mutations (LOF) in PCSK9 result in a reduction in LDL cholesterol and are associated with protection from the development of CAD. Methods This study was conducted on 54 CAD patients who were admitted at Internal Medicine Specialized Hospital (Cardiology Department) and 47 healthy controls. Peripheral blood samples were taken from both groups. DNA was extracted from EDTA-blood samples, then PCR- RFLP for ApoB XbaI (rs693) and EcoRI (rs1042031), SMARCA4 (rs1122608) and PCSK9 (rs505151) SNPs was done. Results No statistically significant difference was found between patients and controls as regard EcoRI SNP. XbaI (rs693) X + X + genotype was significantly higher in control group ( P  = 0.0355). SMARCA4 (TT, GT + TT) genotypes, and T allele ( P  
ISSN:0301-4851
1573-4978
DOI:10.1007/s11033-024-09607-1