Five Single-Nucleotide Polymorphisms in the PITX2 Gene as Risk Factors for Atrial Fibrillation

Authors

Rendra Mahardhika Putra, Faculty of Medicine, Universitas Airlangga; Department of Cardiology and Vascular Medicine, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
Budi Bakti Dharmadjati, Department of Cardiology and Vascular Medicine, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia; Indonesian Society of Interventional Cardiology
Budi Susetyo Pikir, Faculty of Medicine, Universitas Airlangga; Department of Cardiology and Vascular Medicine, Dr. Soetomo General Academic Hospital,Surabaya, Indonesia
Irma Maghfirah, Faculty of Medicine, Universitas Airlangga; Department of Cardiology and Vascular Medicine, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
Ilma Alfia Isaridha, Faculty of Medicine, Universitas Airlangga; Department of Cardiology and Vascular Medicine, Dr. Soetomo General Academic Hospital, Surabaya, Indonesia
Jannatin Nisa Arnindita, Faculty of Medicine, Universitas Airlangga, Surabaya, Indonesia

ORCID ID

Rendra Mahardhika Putra: https://orcid.org/0000-0001-8126-7433, Budi Bakti Dharmadjati: https://orcid.org/0000-0002-9898-4970, Budi Susetyo Pikir: https://orcid.org/0000-0003-0705-9462, Irma Maghfirah : https://orcid.org/0000-0002-4170-216X, Jannatin Nisa Arnindita: https://orcid.org/0000-0002-3103-6239

Abstract

Highlights: • A genetic variable has been identified as an atrial fibrillation risk factor. • Rs2200733 is a type of SNP that increases atrial fibrillation risk, whereas rs3853445, rs6838973, and rs17570669 have the reverse effect. Abstract: Atrial fibrillation (AF) is a highly prevalent arrhythmia. The involvement of molecular mechanisms in increased AF risk remains uncertain. However, the paired-like homeodomain transcription factor 2 or pituitary homeobox 2 (PITX2) gene has been linked to AF development. A comprehensive search was carried out to identify all eligible case-control studies in order to assess the association between five single-nucleotide polymorphisms (SNPs) in the PITX2 gene and the risk of AF. This meta-analysis employed the Review Manager (RevMan) software version 5.3 (Cochrane). There were 13 clinical studies, with a total of 11,961 subjects, that met the inclusion criteria. These subjects consisted of 4,440 patients with AF and 7,521 controls. The meta-analysis of five SNP types in the PITX2 gene was done using crude odds ratios (ORs). This revealed that rs2200733 increased the risk of AF (OR=1.80; 95% CI=1.53-2.11; p=0.0005; I2=80%). On the other hand, the other three SNPs decreased the risk of AF, namely, rs385344 (OR=0.75; 95% CI=0.59-0.95; p=0.002; I2=85%), rs6838973 (OR=0.64; 95% CI=0.51-0.81; p=0.0001; I2=73%), and rs17570669 (OR=0.80; 95% CI=0.65-0.98; p=0.03; I2=70%). However, there was no significant association between rs10033464 and AF (OR=1.21; 95% CI=0.97-1.50; p=0.13; I2=83%). In conclusion, depending on the type, SNPs in the PITX2 gene correlate with AF risk factors, either by alleviating or reducing the risk.

First Page

85

Last Page

91

DOI

10.20473/fmi.v59i1.37126

Publication Date

3-5-2023

Recommended Citation

Putra, Rendra Mahardhika; Dharmadjati, Budi Bakti; Pikir, Budi Susetyo; Maghfirah, Irma; Isaridha, Ilma Alfia; and Arnindita, Jannatin Nisa (2023) "Five Single-Nucleotide Polymorphisms in the PITX2 Gene as Risk Factors for Atrial Fibrillation," Folia Medica Indonesiana: Vol. 59: No. 1, Article 30.
DOI: 10.20473/fmi.v59i1.37126
Available at: https://scholarly.unair.ac.id/fk-fmi/vol59/iss1/30