A study on the methylation patterns of DIO3 in patients with heart failure and its correlation with key clinical parameters.
Heliyon
; 10(17): e37582, 2024 Sep 15.
Article
em En
| MEDLINE
| ID: mdl-39290265
ABSTRACT
Objective:
This study aimed to analyze the methylation pattern of deoxyribonucleic acid (CpG) sites in the DIO3_FA26 promoter region of patients with heart failure (HF) and explore the correlation between differential CpG methylation levels and various clinical parameters.Methods:
Peripheral blood specimens were collected from 20 patients with HF and 20 healthy individuals. Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry was used to identify and detect the CpG sites in the DIO3_FA26 promoter region. CpG methylation levels were compared between patients with HF and healthy controls and patients with HF with different levels of cardiac function.Results:
The methylation level of DIO3_FA26_CpG_17.18 in patients with HF was significantly lower than that in the healthy control group (P = 0.0002). Among patients with HF and cardiac function levels of I/II and III/IV, methylation levels of DIO3_FA26_CpG_24.25.26.27 (P = 0.0168) were significantly lower in those with III/IV cardiac function compared to those with I/II cardiac function.Conclusion:
The methylation level of DIO3_FA26_CpG_17.18 is significantly reduced in patients with HF, and that of DIO3_FA26_CpG_24.25.26.27 is significantly decreased in patients with III/IV cardiac function. Variations in DIO3_FA26 methylation levels influence coagulation, liver and kidney functions, and routine blood indexes, including D-dimer, albumin, calcium, and hemoglobin. This study provides clinical evidence for the involvement of DIO3_FA26 methylation in the occurrence and development of HF and proposes novel targets for HF prevention and treatment.
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Base de dados:
MEDLINE
Idioma:
En
Ano de publicação:
2024
Tipo de documento:
Article