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Genetic Factors of Renin-Angiotensin System Associated with Major Bleeding for Patients Treated with Direct Oral Anticoagulants

Overview
Journal Pharmaceutics
Publisher MDPI
Date 2022 Feb 26
PMID 35213964
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Abstract

The purpose of this study was to identify the renin-angiotensin system (RAS)-related genetic factors associated with bleeding and develop the bleeding risk scoring system in patients receiving direct oral anticoagulants (DOACs). This study was a retrospective analysis of prospectively collected samples from June 2018 to May 2020. To investigate the associations between RAS-related genetic factors and major bleeding, we selected 16 single nucleotide polymorphisms (SNPs) from five genes (namely, , , , , and ). Multivariable logistic regression analysis was employed to investigate the independent risk factors for bleeding and to develop a risk scoring system. A total of 172 patients were included in the analysis, including 33 major bleeding cases. Both old age (≥65 years) and moderate to severe renal impairment (CrCl < 50 mL/min) increased the risk of bleeding in the multivariable analysis. Among RAS-related polymorphisms, patients carrying TT genotype of rs5050 and A allele of rs4353 experienced a 3.6-fold (95% CI: 1.4-9.3) and 3.1-fold (95% CI: 1.1-9.3) increase in bleeding, respectively. The bleeding risk increased exponentially with a higher score; the risks were 0%, 2.8%, 16.9%, 32.7%, and 75% in patients with 0, 1, 2, 3, and 4 points, respectively. Although this study is limited to a retrospective study design, this is the first study to suggest RAS-related genetic markers and risk scoring systems, including both clinical and genetic factors, for major bleeding in patients receiving DOAC treatment.

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PMID: 36678742 PMC: 9867244. DOI: 10.3390/pharmaceutics15010113.

References
1.
Gelosa P, Castiglioni L, Tenconi M, Baldessin L, Racagni G, Corsini A . Pharmacokinetic drug interactions of the non-vitamin K antagonist oral anticoagulants (NOACs). Pharmacol Res. 2018; 135:60-79. DOI: 10.1016/j.phrs.2018.07.016. View

2.
Kearon C, Akl E, Ornelas J, Blaivas A, Jimenez D, Bounameaux H . Antithrombotic Therapy for VTE Disease: CHEST Guideline and Expert Panel Report. Chest. 2016; 149(2):315-352. DOI: 10.1016/j.chest.2015.11.026. View

3.
Ward L, Kellis M . HaploReg v4: systematic mining of putative causal variants, cell types, regulators and target genes for human complex traits and disease. Nucleic Acids Res. 2015; 44(D1):D877-81. PMC: 4702929. DOI: 10.1093/nar/gkv1340. View

4.
Schmieder R, Hilgers K, Schlaich M, Schmidt B . Renin-angiotensin system and cardiovascular risk. Lancet. 2007; 369(9568):1208-19. DOI: 10.1016/S0140-6736(07)60242-6. View

5.
Pourgholi L, Goodarzynejad H, Mandegary A, Ziaee S, Hajhosseini Talasaz A, Jalali A . Gene polymorphisms and the risk of warfarin-induced bleeding complications at therapeutic international normalized ratio (INR). Toxicol Appl Pharmacol. 2016; 309:37-43. DOI: 10.1016/j.taap.2016.08.026. View