Skip to main content
Top
Published in: European Journal of Medical Research 1/2023

Open Access 01-12-2023 | Clopidogrel | Research

miR-6076 rs1463411 polymorphisms are associated with bleeding during clopidogrel treatment in patients with acute coronary syndrome

Authors: Zhen-Zhen Mo, Zhen Yuan, Yuan-Yuan Peng, Wan-Lu Zhou, Wei Dai, Guo Wang, Jie Tang, Wei Zhang, Bi-Lian Chen

Published in: European Journal of Medical Research | Issue 1/2023

Login to get access

Abstract

Bleeding is a major adverse event during clopidogrel treatment in patients with acute coronary syndrome (ACS). However, the potential mechanism affecting bleeding among individuals is unclear. Herein, we investigated the involvement of CYP2C19*2 and CYP2C19*3, as well as 10 miRNA polymorphisms, in bleeding in Chinese patients with ACS during the first year of clopidogrel treatment. The miR-6076 rs1463411 G polymorphism was significantly associated with the risk of bleeding (P < 0.001), and the rs1463411 GT + GG genotype significantly increased the risk of bleeding (adjusted odds ratio, 6.09; 95% confidence interval, 1.09–34.0; P < 0.001). Dual luciferase assay showed that miR-6076 significantly decreased the mRNA expression of P2RY12 (P < 0.05). P2RY12 mRNA and protein levels were significantly lower in cells transfected with miR-6076-G than in cells transfected with miR-6076-T (P < 0.05). The findings indicate that miR-6076 targets P2RY12 mRNA and that miR-6076 rs1463411 T/G polymorphisms differentially regulate P2RY12 mRNA and protein levels in cells. rs1463411 G polymorphism may increase the risk of bleeding during clopidogrel treatment in patients with ACS.
Appendix
Available only for authorised users
Literature
1.
go back to reference Levine GN, Bates ER, Bittl JA, et al. 2016 ACC/AHA guideline focused update on duration of dual antiplatelet therapy in patients with coronary artery disease: a report of the American college of cardiology/American heart association task force on clinical practice guidelines. J Am Coll Cardiol. 2016;68:1082–115. https://doi.org/10.1161/CIR.0000000000000404.CrossRefPubMed Levine GN, Bates ER, Bittl JA, et al. 2016 ACC/AHA guideline focused update on duration of dual antiplatelet therapy in patients with coronary artery disease: a report of the American college of cardiology/American heart association task force on clinical practice guidelines. J Am Coll Cardiol. 2016;68:1082–115. https://​doi.​org/​10.​1161/​CIR.​0000000000000404​.CrossRefPubMed
21.
go back to reference Cannon CP, Brindis RG, Chaitman BR, et al. 2013 ACCF/AHA key data elements and definitions for measuring the clinical management and outcomes of patients with acute coronary syndromes and coronary artery disease: a report of the american college of cardiology foundation/american heart association task force on clinical data standards (writing committee to develop acute coronary syndromes and coronary artery disease clinical data standards). Crit Pathw Cardiol. 2013;12:65–105. https://doi.org/10.1161/CIR.0b013e3182831a11.CrossRefPubMed Cannon CP, Brindis RG, Chaitman BR, et al. 2013 ACCF/AHA key data elements and definitions for measuring the clinical management and outcomes of patients with acute coronary syndromes and coronary artery disease: a report of the american college of cardiology foundation/american heart association task force on clinical data standards (writing committee to develop acute coronary syndromes and coronary artery disease clinical data standards). Crit Pathw Cardiol. 2013;12:65–105. https://​doi.​org/​10.​1161/​CIR.​0b013e3182831a11​.CrossRefPubMed
Metadata
Title
miR-6076 rs1463411 polymorphisms are associated with bleeding during clopidogrel treatment in patients with acute coronary syndrome
Authors
Zhen-Zhen Mo
Zhen Yuan
Yuan-Yuan Peng
Wan-Lu Zhou
Wei Dai
Guo Wang
Jie Tang
Wei Zhang
Bi-Lian Chen
Publication date
01-12-2023
Publisher
BioMed Central
Published in
European Journal of Medical Research / Issue 1/2023
Electronic ISSN: 2047-783X
DOI
https://doi.org/10.1186/s40001-023-01068-9

Other articles of this Issue 1/2023

European Journal of Medical Research 1/2023 Go to the issue