ArticleBMC pulmonary medicine2024
Assessment of novel cardiovascular biomarkers in chronic obstructive pulmonary disease.
Article in BMC pulmonary medicine, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers, 1 of them a synthesis that pooled it.
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Who cites it
6 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Breathing insights: Biomarkers as tools for chronic obstructive pulmonary disease assessment - A systematic review.Indian journal of pharmacology · 2026Pooled it
- Oxidative Stress and Inflammatory Cytokines as Drivers of Cardiac Remodeling in COPD Patients.Antioxidants (Basel, Switzerland) · 2026Article
- The NOTCH3 extracellular domain is a serum biomarker for pulmonary arterial hypertension.Nature medicine · 2026Article
- Galectin-3 Is Independently Associated With Short-Term Mortality and Identifies Low-Risk Patients With Acute Dyspnea in the Emergency Department: A Retrospective Cohort Study.Biomarker insights · 2026Article
- COPD and Cardiovascular Diseases: Biomarker-Guided Stratification and Therapeutic Perspectives.Journal of clinical medicine · 2025Review
- Biological pathways and mechanisms linking COPD and cardiovascular disease.Therapeutic advances in chronic disease · 2025Review
Corrections and comments
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Authors and funding
4 authors.
Funding
Abstract
backgroundCardiovascular disease is a common comorbidity in chronic obstructive pulmonary disease (COPD) and pre-COPD patients, contributing significantly to morbidity and mortality. We aimed to investigate whether Galectin-3 (Gal-3) levels correlate with cardiovascular biomarkers and cardiopulmonary function in COPD and pre-COPD patients to assess its potential role as a marker for cardiovascular comorbidity.
methodsCommunity-dwelling adults with and without COPD were recruited. Biomarkers including Gal-3, high-sensitivity cardiac troponin T (hs-cTnT), and N-terminal pro-brain natriuretic peptide (NT-proBNP) were measured. Subjects underwent pulmonary function tests, chest CT, echocardiograms, and a 6-minute walking test. The relationships between biomarkers and cardiopulmonary function were examined.
resultsAmong 120 subjects (97 COPD, 23 pre-COPD), the mean age was 70.2 years, and the mean predicted forced expiratory volume in 1 s (FEV1%) was 68.5%. Gal-3 levels averaged 1733.7 pg/mL. Gal-3 significantly correlated with NT-proBNP (ρ = 0.229, p = 0.012) and negatively with maximal pulse rate during the 6-minute walking test (ρ=-0.185, p = 0.043). No significant correlation was found between Gal-3 and hs-cTnT levels. However, hs-cTnT levels showed significant negative correlations with age (ρ=-0.526, p < 0.001), FEV1% (ρ=-0.373, p < 0.001), E/A ratio (ρ=-0.390, p < 0.001), and walking distance (ρ=-0.444, p < 0.001), and positive correlations with deceleration time (ρ = 0.299, p = 0.001), right ventricular systolic pressure (ρ = 0.197, p = 0.037), and high-sensitivity C-reactive protein (ρ = 0.212, p = 0.020).
conclusionsGal-3 levels show correlations with NT-proBNP and maximal pulse rate, supporting its investigation as a potential marker for cardiovascular comorbidity in COPD and pre-COPD populations.
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