Prognostic utility of neutrophil gelatinase-associated lipocalin (NGAL) levels for cardiovascular events in patients with stable coronary artery disease treated with percutaneous coronary intervention: a prospective longitudinal cohort study

Abstract Introduction Neutrophil gelatinase-associated lipocalin (NGAL) modulates the enzymatic activity of matrix metalloproteinase-9, which is an important mediator of plaque instability in atherosclerosis. High NGAL levels can independently predict all-cause mortality and major adverse cardiac ev...

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Main Authors: Ting-Yu Lin, Hsin-Bang Leu, Yen-Wen Wu, Wei-Kung Tseng, Tsung-Hsien Lin, Hung-I Yeh, Kuan-Cheng Chang, Ji-Hung Wang, Wei-Hsian Yin, Chau-Chung Wu, Chun-Yao Huang, Shing-Jong Lin, Chien-Yi Hsu, Jaw-Wen Chen
Format: Article
Language:English
Published: BMC 2025-02-01
Series:Biomarker Research
Online Access:https://doi.org/10.1186/s40364-025-00737-7
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author Ting-Yu Lin
Hsin-Bang Leu
Yen-Wen Wu
Wei-Kung Tseng
Tsung-Hsien Lin
Hung-I Yeh
Kuan-Cheng Chang
Ji-Hung Wang
Wei-Hsian Yin
Chau-Chung Wu
Chun-Yao Huang
Shing-Jong Lin
Chien-Yi Hsu
Jaw-Wen Chen
author_facet Ting-Yu Lin
Hsin-Bang Leu
Yen-Wen Wu
Wei-Kung Tseng
Tsung-Hsien Lin
Hung-I Yeh
Kuan-Cheng Chang
Ji-Hung Wang
Wei-Hsian Yin
Chau-Chung Wu
Chun-Yao Huang
Shing-Jong Lin
Chien-Yi Hsu
Jaw-Wen Chen
author_sort Ting-Yu Lin
collection DOAJ
description Abstract Introduction Neutrophil gelatinase-associated lipocalin (NGAL) modulates the enzymatic activity of matrix metalloproteinase-9, which is an important mediator of plaque instability in atherosclerosis. High NGAL levels can independently predict all-cause mortality and major adverse cardiac events (MACE) in patients with acute myocardial infarction (AMI). However, studies that have measured NGAL levels in patients with stable coronary artery disease (CAD) are limited. Furthermore, no significant prognostic predictive value between NGAL levels and stable CAD has been established. Hypothesis We aimed to investigate the prognostic role of NGAL levels in a prospective cohort study of patients with stable CAD treated with percutaneous coronary intervention (PCI). Methods A total of 2,238 stable patients with CAD and a previous PCI were enrolled in a multicenter prospective observational study (The National Taiwan Biosignature Research, NTBR) in Taiwan. The primary outcome was the occurrence of MACE (cardiovascular death, nonfatal myocardial infarction, and ischemic stroke). The secondary outcome was a composite of cardiovascular events (cardiovascular death, nonfatal MI, nonfatal stroke, and hospitalization for heart failure). Results During the mean follow-up period of 4.6 ± 1.7 years, 441 patients reached the primary endpoints. Kaplan-Meier analysis showed that event-free survival was significantly different between the first and third tertile groups (log-rank test, p < 0.001) in subjects categorized by NGAL levels. In a multivariate Cox proportional hazard regression analysis, plasma NGAL levels were independently associated with an increased risk of MACE [adjusted hazard ratio (aHR) = 1.35; 95% confidence interval (CI) = 1.18–1.54, p < 0.001], AMI (aHR = 1.34; 95% CI = 1.12–1.59, p < 0.001), and target vessel revascularization (aHR = 1.35; 95% CI = 1.19–1.53, p < 0.001). Addition of serum NGAL levels to the traditional risk model improved its prediction value for future cardiovascular events. Conclusions High plasma NGAL levels were independently associated with the occurrence of MACE and composite cardiovascular events in patients with stable PCI-treat CAD.
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series Biomarker Research
spelling doaj-art-c7cf980987f5410fa67404a8c990fd2c2025-02-09T12:48:23ZengBMCBiomarker Research2050-77712025-02-0113111310.1186/s40364-025-00737-7Prognostic utility of neutrophil gelatinase-associated lipocalin (NGAL) levels for cardiovascular events in patients with stable coronary artery disease treated with percutaneous coronary intervention: a prospective longitudinal cohort studyTing-Yu Lin0Hsin-Bang Leu1Yen-Wen Wu2Wei-Kung Tseng3Tsung-Hsien Lin4Hung-I Yeh5Kuan-Cheng Chang6Ji-Hung Wang7Wei-Hsian Yin8Chau-Chung Wu9Chun-Yao Huang10Shing-Jong Lin11Chien-Yi Hsu12Jaw-Wen Chen13School of Medicine, National Yang Ming Chiao Tung UniversitySchool of Medicine, National Yang Ming Chiao Tung UniversitySchool of Medicine, National Yang Ming Chiao Tung UniversityDivision of Cardiology, Department of Internal Medicine, E-Da HospitalDivision of Cardiology, Department of Internal Medicine, Faculty of Medicine, Graduate Institute of Medicine, College of Medicine, Kaohsiung Medical University Hospital, Kaohsiung Medical UniversityDivision of Cardiology, Department of Internal Medicine, MacKay Memorial Hospital, MacKay Medical CollegeDivision of Cardiovascular Medicine, Department of Medicine, China Medical University HospitalDepartment of Cardiology, Buddhist Tzu-Chi General Hospital, Tzu-Chi UniversityHeart Center, Faculty of Medicine, School of Medicine, Cheng Hsin General Hospital, National Yang Ming Chiao Tung UniversityCardiology Division, Department of Internal Medicine, Graduate Institute of Medical Education and Bioethics, College of Medicine, National Taiwan University Hospital, National Taiwan UniversityDivision of Cardiology and Cardiovascular Research Center, Department of Internal Medicine, Taipei Medical University HospitalDivision of Cardiology and Cardiovascular Research Center, Department of Internal Medicine, Taipei Medical University HospitalDivision of Cardiology and Cardiovascular Research Center, Department of Internal Medicine, Taipei Medical University HospitalDivision of Cardiology and Cardiovascular Research Center, Department of Internal Medicine, Taipei Medical University HospitalAbstract Introduction Neutrophil gelatinase-associated lipocalin (NGAL) modulates the enzymatic activity of matrix metalloproteinase-9, which is an important mediator of plaque instability in atherosclerosis. High NGAL levels can independently predict all-cause mortality and major adverse cardiac events (MACE) in patients with acute myocardial infarction (AMI). However, studies that have measured NGAL levels in patients with stable coronary artery disease (CAD) are limited. Furthermore, no significant prognostic predictive value between NGAL levels and stable CAD has been established. Hypothesis We aimed to investigate the prognostic role of NGAL levels in a prospective cohort study of patients with stable CAD treated with percutaneous coronary intervention (PCI). Methods A total of 2,238 stable patients with CAD and a previous PCI were enrolled in a multicenter prospective observational study (The National Taiwan Biosignature Research, NTBR) in Taiwan. The primary outcome was the occurrence of MACE (cardiovascular death, nonfatal myocardial infarction, and ischemic stroke). The secondary outcome was a composite of cardiovascular events (cardiovascular death, nonfatal MI, nonfatal stroke, and hospitalization for heart failure). Results During the mean follow-up period of 4.6 ± 1.7 years, 441 patients reached the primary endpoints. Kaplan-Meier analysis showed that event-free survival was significantly different between the first and third tertile groups (log-rank test, p < 0.001) in subjects categorized by NGAL levels. In a multivariate Cox proportional hazard regression analysis, plasma NGAL levels were independently associated with an increased risk of MACE [adjusted hazard ratio (aHR) = 1.35; 95% confidence interval (CI) = 1.18–1.54, p < 0.001], AMI (aHR = 1.34; 95% CI = 1.12–1.59, p < 0.001), and target vessel revascularization (aHR = 1.35; 95% CI = 1.19–1.53, p < 0.001). Addition of serum NGAL levels to the traditional risk model improved its prediction value for future cardiovascular events. Conclusions High plasma NGAL levels were independently associated with the occurrence of MACE and composite cardiovascular events in patients with stable PCI-treat CAD.https://doi.org/10.1186/s40364-025-00737-7
spellingShingle Ting-Yu Lin
Hsin-Bang Leu
Yen-Wen Wu
Wei-Kung Tseng
Tsung-Hsien Lin
Hung-I Yeh
Kuan-Cheng Chang
Ji-Hung Wang
Wei-Hsian Yin
Chau-Chung Wu
Chun-Yao Huang
Shing-Jong Lin
Chien-Yi Hsu
Jaw-Wen Chen
Prognostic utility of neutrophil gelatinase-associated lipocalin (NGAL) levels for cardiovascular events in patients with stable coronary artery disease treated with percutaneous coronary intervention: a prospective longitudinal cohort study
Biomarker Research
title Prognostic utility of neutrophil gelatinase-associated lipocalin (NGAL) levels for cardiovascular events in patients with stable coronary artery disease treated with percutaneous coronary intervention: a prospective longitudinal cohort study
title_full Prognostic utility of neutrophil gelatinase-associated lipocalin (NGAL) levels for cardiovascular events in patients with stable coronary artery disease treated with percutaneous coronary intervention: a prospective longitudinal cohort study
title_fullStr Prognostic utility of neutrophil gelatinase-associated lipocalin (NGAL) levels for cardiovascular events in patients with stable coronary artery disease treated with percutaneous coronary intervention: a prospective longitudinal cohort study
title_full_unstemmed Prognostic utility of neutrophil gelatinase-associated lipocalin (NGAL) levels for cardiovascular events in patients with stable coronary artery disease treated with percutaneous coronary intervention: a prospective longitudinal cohort study
title_short Prognostic utility of neutrophil gelatinase-associated lipocalin (NGAL) levels for cardiovascular events in patients with stable coronary artery disease treated with percutaneous coronary intervention: a prospective longitudinal cohort study
title_sort prognostic utility of neutrophil gelatinase associated lipocalin ngal levels for cardiovascular events in patients with stable coronary artery disease treated with percutaneous coronary intervention a prospective longitudinal cohort study
url https://doi.org/10.1186/s40364-025-00737-7
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