Increased serum galectin-3 level is associated with endothelial dysfunction and cardiovascular events in patients with hypertension
Background: Endothelial dysfunction can lead to various harmful cardiovascular complications. The importance of galectin-3 (Gal-3) has been proposed in some cardiac diseases related to chronic inflammation. However, its role in hypertension-induced endothelial dysfunction remains unclear. Methods: W...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2025-01-01
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| Series: | Heliyon |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2405844024171423 |
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| Summary: | Background: Endothelial dysfunction can lead to various harmful cardiovascular complications. The importance of galectin-3 (Gal-3) has been proposed in some cardiac diseases related to chronic inflammation. However, its role in hypertension-induced endothelial dysfunction remains unclear. Methods: We enrolled 120 patients with hypertension, assessed their baseline characteristics, and monitored their 7-year cardiovascular outcomes. We performed an enzyme-linked immunosorbent assay to measure serum Gal-3 levels. The vascular reactivity index (VRI) was examined by digital thermal monitoring. Patients with VRI <1.0, 1.0 to <2.0, and ≥2.0 were defined as having poor, intermediate, and good vascular reactivity, respectively. Results: Among the recruited patients, 12 had poor vascular reactivity, 57 had intermediate vascular reactivity, and 51 had good vascular reactivity. Older age, higher total cholesterol levels, higher low-density lipoprotein cholesterol levels, lower estimated glomerular filtration rate, and higher Gal-3 levels were associated with poor endothelial dysfunction. Multivariate linear regression analysis showed that age and Gal-3 levels were correlated with VRI. During the 7-year follow-up period, patients with higher Gal-3 levels had more cardiovascular events. Conclusions: Higher Gal-3 levels are associated with endothelial dysfunction and unfavorable cardiovascular outcomes in patients with hypertension, suggesting its potential role in the hypertension-induced endothelial dysfunction. |
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| ISSN: | 2405-8440 |