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Huang NW, Lin JH, Jhan JY, Hsu BG, Chang JC. Age and Serum Adipocyte Fatty-Acid-Binding Protein Level Are Associated with Aortic Stiffness in Coronary Artery Bypass Graft Patients. J Cardiovasc Dev Dis 2022; 9:jcdd9040105. [PMID: 35448081 PMCID: PMC9032052 DOI: 10.3390/jcdd9040105] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2022] [Revised: 03/25/2022] [Accepted: 03/29/2022] [Indexed: 01/16/2023] Open
Abstract
Old age has been proven to be related to progressed arterial or aortic stiffness. Aortic stiffness is an independent predictor of all-cause and cardiovascular disease mortalities in patients who have undergone coronary artery bypass grafting (CABG) surgery. Higher serum concentrations of adipocyte fatty-acid-binding protein (A-FABP) could be considered a predictor of aortic stiffness in patients with hypertension or diabetes mellitus. This study aims to investigate the relationships between A-FABP and aortic stiffness in patients who have received CABG. A total of 84 CABG patients were enrolled in our study from September 2018 to May 2019. Serum A-FABP levels were determined using a commercial enzyme immunoassay. Carotid−femoral pulse wave velocity (cfPWV) > 10 m/s was defined as aortic stiffness. Of the 84 CABG patients, 28 (33.3%) with aortic stiffness had a higher average age; exhibited higher rates of diabetes; and had higher serum creatinine, C-reactive protein, and A-FABP levels compared to controls. Multivariable logistic regression revealed that serum A-FABP levels (odds ratio (OR) = 1.068, 95% confidence interval (CI) 1.017−1.121, p = 0.008) and age (OR = 1.204, 95% CI 1.067−1.359, p = 0.003) were independent predictors of aortic stiffness. Multivariable stepwise linear regression revealed significant positive correlations of age and A-FABP levels with cfPWV values. Serum A-FABP level is positively correlated with cfPWV values, and a high serum A-FABP level is associated with aortic stiffness in patients who have undergone CABG.
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Affiliation(s)
- Nai-Wei Huang
- Division of Cardiovascular Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan; (N.-W.H.); (J.-Y.J.)
| | - Jian-Hong Lin
- Division of Experimental Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan;
| | - Jin-You Jhan
- Division of Cardiovascular Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan; (N.-W.H.); (J.-Y.J.)
| | - Bang-Gee Hsu
- Division of Nephrology, Department of Internal Medicine, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan
- Department of Medicine, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
- Correspondence: (B.-G.H.); (J.-C.C.); Tel.: +886-3-8561825 (J.-C.C.)
| | - Jui-Chih Chang
- Division of Cardiovascular Surgery, Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97002, Taiwan; (N.-W.H.); (J.-Y.J.)
- Department of Surgery, School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
- Correspondence: (B.-G.H.); (J.-C.C.); Tel.: +886-3-8561825 (J.-C.C.)
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Fan HJ, Wang CH, Hsu BG, Tsai JP. Association between Serum Adipocyte Fatty Acid Binding Protein Level and Endothelial Dysfunction in Chronic Hemodialysis Patients. Life (Basel) 2022; 12:life12020316. [PMID: 35207603 PMCID: PMC8878502 DOI: 10.3390/life12020316] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2022] [Revised: 02/16/2022] [Accepted: 02/17/2022] [Indexed: 12/17/2022] Open
Abstract
Adipocyte fatty acid binding protein (A-FABP) is associated with atherosclerosis, and endothelial dysfunction is one of the reasons for adverse cardiovascular outcomes in patients undergoing hemodialysis (HD). This study investigated the correlation between serum A-FABP levels and endothelial function in HD patients. Fasting blood samples were collected from 90 HD patients. A-FABP levels were measured using a commercial enzyme immunoassay kit. Endothelial function was evaluated by a digital thermal monitoring test to measure vascular reactivity index (VRI). VRI < 1.0, 1.0 ≤ VRI < 2.0, and VRI ≥ 2.0 indicated poor, intermediate, and good vascular reactivity, respectively. In total, 14 (15.6%), 38 (42.2%), and 38 (42.2%) HD patients had poor, intermediate, and good VRI, respectively. Patients with poor VRI had lower pre-HD and post-HD body weight, body mass index, and serum creatinine level but higher serum A-FABP level (p = 0.001) than those with intermediate and good VRI. Log-transformed VRI (log-VRI) positively correlated with serum creatinine and negatively correlated with A-FABP by multivariate linear regression analysis. We concluded that A-FABP correlated with endothelial dysfunction in chronic HD patients.
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Affiliation(s)
- Hsin-Jou Fan
- Divisions of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97004, Taiwan; 0xliad53a4dfac58z% (H.-J.F.); (C.-H.W.)
| | - Chih-Hsien Wang
- Divisions of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97004, Taiwan; 0xliad53a4dfac58z% (H.-J.F.); (C.-H.W.)
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
| | - Bang-Gee Hsu
- Divisions of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97004, Taiwan; 0xliad53a4dfac58z% (H.-J.F.); (C.-H.W.)
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
- Correspondence: (B.-G.H.); (J.-P.T.)
| | - Jen-Pi Tsai
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
- Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi 62247, Taiwan
- Correspondence: (B.-G.H.); (J.-P.T.)
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Wong YK, Tse HF. Circulating Biomarkers for Cardiovascular Disease Risk Prediction in Patients With Cardiovascular Disease. Front Cardiovasc Med 2021; 8:713191. [PMID: 34660715 PMCID: PMC8517145 DOI: 10.3389/fcvm.2021.713191] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2021] [Accepted: 09/08/2021] [Indexed: 12/23/2022] Open
Abstract
Cardiovascular disease (CVD) is the leading cause of death globally. Risk assessment is crucial for identifying at-risk individuals who require immediate attention as well as to guide the intensity of medical therapy to reduce subsequent risk of CVD. In the past decade, many risk prediction models have been proposed to estimate the risk of developing CVD. However, in patients with a history of CVD, the current models that based on traditional risk factors provide limited power in predicting recurrent cardiovascular events. Several biomarkers from different pathophysiological pathways have been identified to predict cardiovascular events, and the incorporation of biomarkers into risk assessment may contribute to enhance risk stratification in secondary prevention. This review focuses on biomarkers related to cardiovascular and metabolic diseases, including B-type natriuretic peptide, high-sensitivity cardiac troponin I, adiponectin, adipocyte fatty acid-binding protein, heart-type fatty acid-binding protein, lipocalin-2, fibroblast growth factor 19 and 21, retinol-binding protein 4, plasminogen activator inhibitor-1, 25-hydroxyvitamin D, and proprotein convertase subtilisin/kexin type 9, and discusses the potential utility of these biomarkers in cardiovascular risk prediction among patients with CVD. Many of these biomarkers have shown promise in improving risk prediction of CVD. Further research is needed to assess the validity of biomarker and whether the strategy for incorporating biomarker into clinical practice may help to optimize decision-making and therapeutic management.
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Affiliation(s)
- Yuen-Kwun Wong
- Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, China
| | - Hung-Fat Tse
- Department of Medicine, The University of Hong Kong, Queen Mary Hospital, Hong Kong, China.,Department of Medicine, Shenzhen Hong Kong University Hospital, Shenzhen, China.,Hong Kong-Guangdong Joint Laboratory on Stem Cell and Regenerative Medicine, The University of Hong Kong, Hong Kong, China.,Shenzhen Institutes of Research and Innovation, The University of Hong Kong, Hong Kong, China
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Positive Associations between Adipocyte Fatty Acid-Binding Protein Level and Central Arterial Stiffness in Peritoneal Dialysis Patients. Int J Hypertens 2021; 2021:8849115. [PMID: 33628486 PMCID: PMC7884152 DOI: 10.1155/2021/8849115] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 12/19/2020] [Accepted: 01/29/2021] [Indexed: 12/23/2022] Open
Abstract
Background Adipocyte fatty acid-binding protein (A-FABP) plays essential roles in lipolysis, insulin resistance, and atherosclerosis. This study aimed to evaluate the relationship between serum A-FABP levels and carotid-femoral pulse wave velocity (cfPWV) in peritoneal dialysis (PD) patients. Methods This study obtained fasting blood samples from 76 PD patients. A validated tonometry system was used to measure cfPWV. Patients with cfPWV values >10 m/s were classified into the high arterial stiffness group, whereas patients with values ≤10 m/s were classified into the low arterial stiffness group, according to the ESH-ESC 2013 guidelines. Serum A-FABP levels were measured using a commercial enzyme-linked immunosorbent assay kit. Results Twenty-five (32.9%) of the 76 PD patients were classified in the high arterial stiffness group. Compared with the patients in the low arterial stiffness group, the high arterial stiffness group was older (P = 0.002) and had a longer PD vintage (P = 0.011), higher diastolic blood pressure (DBP, P = 0.036), higher fasting glucose levels (P = 0.012), higher serum C reactive protein levels (P = 0.001), and higher serum A-FABP levels (P < 0.001). A multivariate logistic regression analysis of the factors significantly associated with central arterial stiffness revealed that A-FABP (odds ratio (OR): 1.165, 95% confidence interval (CI): 1.056–1.284, P = 0.002), age (OR: 1.423, 95% CI: 1.153–1.757, P = 0.001), PD vintage (OR: 1.049, 95% CI: 1.015–1.085, P = 0.005), and DBP (OR: 1.152, 95% CI: 1.033–1.285, P = 0.011) were independent predictors of central arterial stiffness in PD patients. Furthermore, serum A-FABP levels (β = 0.476, adjusted R2 change: 0.197, P < 0.001) were significantly positively correlated with cfPWV according to the multivariable forward stepwise linear regression analysis. Conclusions A-FABP levels are an independent marker of central arterial stiffness in PD patients.
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Egbuche O, Biggs ML, Ix JH, Kizer JR, Lyles MF, Siscovick DS, Djoussé L, Mukamal KJ. Fatty Acid Binding Protein-4 and Risk of Cardiovascular Disease: The Cardiovascular Health Study. J Am Heart Assoc 2020; 9:e014070. [PMID: 32248728 PMCID: PMC7428637 DOI: 10.1161/jaha.119.014070] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Background FABP‐4 (fatty acid binding protein‐4) is a lipid chaperone in adipocytes and has been associated with prognosis in selected clinical populations. We investigated the associations between circulating FABP‐4, risk of incident cardiovascular disease (CVD), and risk of CVD mortality among older adults with and without established CVD. Methods and Results In the Cardiovascular Health Study, we measured FABP4 levels in stored specimens from the 1992–993 visit and followed participants for incident CVD if they were free of prevalent CVD at baseline and for CVD mortality through June 2015. We used Cox regression to estimate hazard ratios for incident CVD and CVD mortality per doubling in serum FABP‐4 adjusted for age, sex, race, field center, waist circumference, blood pressure, lipids, fasting glucose, and C‐reactive protein. Among 4026 participants free of CVD and 681 with prevalent CVD, we documented 1878 cases of incident CVD and 331 CVD deaths, respectively. In adjusted analyses, FABP‐4 was modestly associated with risk of incident CVD (mean, 34.24; SD, 18.90; HR, 1.10 per doubling in FABP‐4, 95% CI, 1.00–1.21). In contrast, FABP‐4 was more clearly associated with risk of CVD mortality among participants without (HR hazard ratio 1.24, 95% CI, 1.10–1.40) or with prevalent CVD (HR hazard ratio 1.57, 95% CI, 1.24–1.98). These associations were not significantly modified by sex, age, and waist circumference. Conclusions Serum FABP‐4 is modestly associated with risk of incident CVD even after adjustment for standard risk factors, but more strongly associated with CVD mortality among older adults with and without established CVD.
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Affiliation(s)
- Obiora Egbuche
- Division of Cardiovascular Disease Morehouse School of Medicine Atlanta GA
| | - Mary L Biggs
- Cardiovascular Health Research Unit University of Washington Seattle WA
| | - Joachim H Ix
- Division of Nephrology Department of Medicine University of California San Diego CA
| | - Jorge R Kizer
- Division of Cardiology Veterans Affairs Medical Center University of California San Francisco CA
| | - Mary F Lyles
- Department of Gerontology School of Medicine Wake Forest University Winston-Salem NC
| | | | - Luc Djoussé
- Division of Aging Department of Medicine Brigham and Women's Hospital Boston MA
| | - Kenneth J Mukamal
- Division of General Medicine Beth Israel Deaconess Medical Center Boston MA
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High-Serum Angiopoietin-Like Protein 3 Levels Associated with Cardiovascular Outcome in Patients with Coronary Artery Disease. Int J Hypertens 2020; 2020:2980954. [PMID: 32280540 PMCID: PMC7140125 DOI: 10.1155/2020/2980954] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2019] [Revised: 02/02/2020] [Accepted: 03/09/2020] [Indexed: 11/25/2022] Open
Abstract
Background Angiopoietin-like protein 3 (ANGPTL3) plays a pivotal role in lipid metabolism and angiogenesis, and there is growing interest regarding the association between ANGPTL3 and coronary artery disease (CAD). This study aims to investigate whether ANGPTL3 levels can be used to predict the future occurrence of major adverse cardiovascular events (MACEs) in patients with CAD. Methods Overall, 90 patients with CAD were enrolled between January and December 2012. The study's primary endpoint was incidence of MACEs. Patient follow-up was completed on June 30, 2017. Results Following a median follow-up period of 54 months, 33 MACEs had occurred. Patients reporting MACEs had lower statin use (P=0.022) and higher serum C-reactive protein (P < 0.001) and serum ANGPTL3 (P < 0.001) levels than those without MACEs. Kaplan–Meier analysis revealed higher cumulative incidence of CV events in the high ANGPTL3 group (median ANGPTL3 level ≥ 222.37 ng/mL) than in the low ANGPTL3 group (log-rank P=0.046). Multivariable Cox regression analysis demonstrated that ANGPTL3 levels were independently associated with MACEs in patients with CAD (hazard ratio: 1.003; 95% confidence interval: 1.000–1.005; P=0.026) after adjusted for age, gender, and body mass index, classical risk factors, and potential confounders. Conclusions Serum ANGPTL3 levels could serve as a biomarker for future occurrence of MACEs in patients with CAD.
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Chen TL, Lee MC, Ho CC, Hsu BG, Tsai JP. Serum Adipocyte Fatty Acid-Binding Protein Level is Negatively Associated with Vascular Reactivity Index Measured by Digital Thermal Monitoring in Kidney Transplant Patients. Metabolites 2019; 9:E159. [PMID: 31370219 PMCID: PMC6724141 DOI: 10.3390/metabo9080159] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2019] [Revised: 07/26/2019] [Accepted: 07/29/2019] [Indexed: 12/04/2022] Open
Abstract
Adipocyte fatty acid-binding protein (A-FABP) is abundantly found in mature adipocytes and is involved in cardiovascular disease. Our aim is to investigate the association between serum A-FABP levels and endothelial function among kidney transplant (KT) patients. Fasting blood samples were obtained from 80 KT patients. Serum A-FABP levels were measured using a commercially available enzyme immunoassay kit. Endothelial function and vascular reactivity index (VRI) were measured using digital thermal monitoring test. In this study, VRI < 1.0, VRI 1.0-1.9, and VRI ≥ 2.0 were defined as poor, intermediate, and good vascular reactivity, respectively. There were 12 (15.0%), 30 (37.5%), and 38 (47.5%) KT patients categorized as having poor, intermediate, and good vascular reactivity, respectively. Increased serum levels of alkaline phosphatase (p = 0.012), γ-glutamyltranspeptidase (GGT; p = 0.032), and A-FABP (p < 0.001) were associated with decreased vascular reactivity. Multivariable forward stepwise linear regression analysis revealed that age (β = -0.283, adjusted R2 change = 0.072; p = 0.003) and serum log-A-FABP level (β = -0.514, adjusted R2 change = 0.268; p < 0.001) were significantly associated with VRI values in KT patients. We concluded that serum fasting A-FABP level is negatively associated with VRI values and plays a role in endothelial dysfunction of KT patients.
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Affiliation(s)
- Tai-Li Chen
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
| | - Ming-Che Lee
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
- Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97004, Taiwan
| | - Ching-Chung Ho
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan
- Department of Surgery, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97004, Taiwan
| | - Bang-Gee Hsu
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan.
- Division of Nephrology, Hualien Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Hualien 97004, Taiwan.
| | - Jen-Pi Tsai
- School of Medicine, Tzu Chi University, Hualien 97004, Taiwan.
- Division of Nephrology, Department of Internal Medicine, Dalin Tzu Chi Hospital, Buddhist Tzu Chi Medical Foundation, Chiayi 62247, Taiwan.
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