Association between Q192R polymorphism in the PON1 gene and statin responses in cardiac patients.
| Autor: | Abd Elgwad ER; Clinical& Chemical Pathology Department Faculty of Medicine, Benha University, Egypt., Behiry EG; Clinical& Chemical Pathology Department Faculty of Medicine, Benha University, Egypt., Swailem FM; Cardiology Department, Faculty of Medicine, Benha University, Egypt., Ameen SG; Clinical& Chemical Pathology Department Faculty of Medicine, Benha University, Egypt., Abdelhasib DM; Clinical& Chemical Pathology Department Faculty of Medicine, Benha University, Egypt., Abd Elhamid RO; Clinical& Chemical Pathology Department Faculty of Medicine, Benha University, Egypt. |
|---|---|
| Jazyk: | angličtina |
| Zdroj: | Annals of medicine and surgery (2012) [Ann Med Surg (Lond)] 2018 May 12; Vol. 31, pp. 1-5. Date of Electronic Publication: 2018 May 12 (Print Publication: 2018). |
| DOI: | 10.1016/j.amsu.2018.05.007 |
| Abstrakt: | Introduction: Paraoxonases are a group of different forms enzymes that consist of three non-similar isoforms, PON1, PON2 and PON3 , which are located near to each other on the long arm of chromosome7. This study aims to investigate the association of a Q192R polymorphism of PON1 gene and statin response in patients with ischemic heart disease with dyslipidemia. Methods: The studied population included three hundred patients with coronary artery disease with dyslipidemia who were prescribed statins. Total lipid profile was measured in these patients both before and after approximately 6 months of treatment. Q192R polymorphism of PON1 gene was assessed by real-time PCR. Results: There were no significant differences in baseline lipid levels according to different genotypes in all studied casesof Q192R (rs662) polymorphism. HDL-C goals were attained less often in patients with RR homozygosity than in Q allele carriers. Analysis by univariate logistic regression confirmed that QQ/QR carriers had an increased chance of attaining HDL-C goals. Conclusion: This study shows that the Q192R polymorphism of PON1 gene has important role in interindividual variety in accomplishment of HDL-C goals in response to statins. |
| Databáze: | MEDLINE |
| Externí odkaz: |
|