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Jiang S, Ren Z, Yang Y, Liu Q, Zhou S, Xiao Y. The GPIHBP1-LPL complex and its role in plasma triglyceride metabolism: Insights into chylomicronemia. Biomed Pharmacother 2023; 169:115874. [PMID: 37951027 DOI: 10.1016/j.biopha.2023.115874] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2023] [Revised: 11/06/2023] [Accepted: 11/07/2023] [Indexed: 11/13/2023] Open
Abstract
GPIHBP1 is a protein found in the endothelial cells of capillaries that is anchored by glycosylphosphatidylinositol and binds to high-density lipoproteins. GPIHBP1 attaches to lipoprotein lipase (LPL), subsequently carrying the enzyme and anchoring it to the capillary lumen. Enabling lipid metabolism is essential for the marginalization of lipoproteins alongside capillaries. Studies underscore the significance of GPIHBP1 in transporting, stabilizing, and aiding in the marginalization of LPL. The intricate interplay between GPIHBP1 and LPL has provided novel insights into chylomicronemia in recent years. Mutations hindering the formation or reducing the efficiency of the GPIHBP1-LPL complex are central to the onset of chylomicronemia. This review delves into the structural nuances of the GPIHBP1-LPL interaction, the consequences of mutations in the complex leading to chylomicronemia, and cutting-edge advancements in chylomicronemia treatment.
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Affiliation(s)
- Shali Jiang
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, PR China; Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, PR China
| | - Zhuoqun Ren
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, PR China; Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, PR China
| | - Yutao Yang
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, PR China; Xiangya School of Medicine, Central South University, Changsha, Hunan 410013, PR China
| | - Qiming Liu
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, PR China
| | - Shenghua Zhou
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, PR China
| | - Yichao Xiao
- Department of Cardiovascular Medicine, Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, PR China.
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Knapp M, Łukaszuk B, Lisowska A, Hirnle T, Górski J, Chabowski A, Mikłosz A. Multivessel Coronary Artery Disease Complicated by Diabetes Mellitus Has a Relatively Small Effect on Endothelial and Lipoprotein Lipases Expression in the Human Atrial Myocardium and Coronary Perivascular Adipose Tissue. Int J Mol Sci 2023; 24:13552. [PMID: 37686357 PMCID: PMC10487606 DOI: 10.3390/ijms241713552] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2023] [Revised: 08/28/2023] [Accepted: 08/30/2023] [Indexed: 09/10/2023] Open
Abstract
Endothelial (EL) and lipoprotein (LPL) lipases are enzymes involved in lipoproteins metabolism and formation of atherosclerosis, a pathological feature of coronary artery disease (CAD). This paper examines the role of the lipases in the right atrial appendage (RAA) and coronary perivascular adipose tissue (PVAT) of patients with CAD alone or with accompanying diabetes. Additionally, correlation analysis for plasma concentration of the lipases, apolipoproteins (ApoA-ApoJ) and blood lipids (Chol, HDL-C, LDL-C, TAG) was performed. We observed that CAD had little effect on the lipases gene/protein levels in the RAA, while their transcript content was elevated in the PVAT of diabetic CAD patients. Interestingly, the RAA was characterized by higher expression of EL/LPL (EL: +1-fold for mRNA, +5-fold for protein; LPL: +2.8-fold for mRNA, +12-fold for protein) compared to PVAT. Furthermore, ApoA1 plasma concentration was decreased, whereas ApoC1 and ApoH were increased in the patients with CAD and/or diabetes. The concentrations of ApoC3 and ApoD were strongly positively correlated with TAG content in the blood, and the same was true for ApoB with respect to LDL-C and total cholesterol. Although plasma concentrations of EL/LPL were elevated in the patients with diabetes, CAD alone had little effect on blood, myocardial and perivascular fat expression of the lipases.
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Affiliation(s)
- Małgorzata Knapp
- Department of Cardiology, Medical University of Bialystok, 15-089 Bialystok, Poland; (M.K.); (A.L.); (T.H.)
| | - Bartłomiej Łukaszuk
- Department of Physiology, Medical University of Bialystok, Mickiewicza 2C Street, 15-222 Bialystok, Poland; (B.L.); (A.C.)
| | - Anna Lisowska
- Department of Cardiology, Medical University of Bialystok, 15-089 Bialystok, Poland; (M.K.); (A.L.); (T.H.)
| | - Tomasz Hirnle
- Department of Cardiology, Medical University of Bialystok, 15-089 Bialystok, Poland; (M.K.); (A.L.); (T.H.)
| | - Jan Górski
- Faculty of Health Sciences, University of Lomza, 18-400 Lomza, Poland;
| | - Adrian Chabowski
- Department of Physiology, Medical University of Bialystok, Mickiewicza 2C Street, 15-222 Bialystok, Poland; (B.L.); (A.C.)
| | - Agnieszka Mikłosz
- Department of Physiology, Medical University of Bialystok, Mickiewicza 2C Street, 15-222 Bialystok, Poland; (B.L.); (A.C.)
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Li J, Jiang XJ, Wang QH, Wu XL, Qu Z, Song T, Wan WG, Zheng XX, Yi X. Data-independent acquisition proteomics reveals circulating biomarkers of coronary chronic total occlusion in humans. Front Cardiovasc Med 2022; 9:960105. [PMID: 36561774 PMCID: PMC9764215 DOI: 10.3389/fcvm.2022.960105] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2022] [Accepted: 11/15/2022] [Indexed: 12/12/2022] Open
Abstract
Introduction The pathophysiology of coronary chronic total occlusion (CTO) has not been fully elucidated. Methods In the present study, we aimed to investigate the potential plasma biomarkers associated with the pathophysiologic progression of CTO and identify protein dynamics in the plasma of CTO vessels immediately after successful revascularization. We quantitatively analyzed the plasma proteome profiles of controls (CON, n = 10) and patients with CTO pre- and post- percutaneous coronary intervention (PCI) (CTO, n = 10) by data-independent acquisition proteomics. We performed enzyme-linked immunosorbent assay (ELISA) to further confirm the common DEPs in the two-group comparisons (CON vs. CTO and CTO vs. CTO-PCI). Results A total of 1936 proteins with 69 differentially expressed proteins (DEPs) were detected in the plasma of patients with CTO through quantitative proteomics analysis. For all these DEPs, gene ontology (GO) analysis and protein-protein interaction (PPI) analysis were performed. The results showed that most of the proteins were related to the negative regulation of proteolysis, regulation of peptidase activity, negative regulation of hydrolase activity, humoral immune response, and lipid location. Furthermore, we identified 1927 proteins with 43 DEPs in the plasma of patients with CTO vessels after immediately successful revascularization compared to pre-PCI. GO analysis revealed that the above DEPs were enriched in the biological processes of extracellular structure organization, protein activation cascade, negative regulation of response to external stimulus, plasminogen activation, and fibrinolysis. More importantly, we generated a Venn diagram to identify the common DEPs in the two-group comparisons. Seven proteins, ADH4, CSF1, galectin, LPL, IGF2, IgH, and LGALS1, were found to be dynamically altered in plasma during the pathophysiological progression of CTO vessels and following successful revascularization, moreover, CSF1 and LGALS1 were validated via ELISA. Conclusions The results of this study reveal a dynamic pattern of the molecular response after CTO vessel immediate reperfusion, and identified seven proteins which would be the potential targets for novel therapeutic strategies to prevent coronary CTO.
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Affiliation(s)
- Jun Li
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China,Cardiovascular Research Institute, Wuhan University, Wuhan, China,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Xue-Jun Jiang
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China,Cardiovascular Research Institute, Wuhan University, Wuhan, China,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Qun-Hui Wang
- Division of Cardiothoracic and Vascular Surgery, Tongji Medical College, Sino-Swiss Heart-Lung Transplantation Institute, Tongji Hospital, Huazhong University of Science and Technology, Wuhan, China,Key Laboratory of Organ Transplantation, Ministry of Education, NHC Key Laboratory of Organ Transplantation, Chinese Academy of Medical Sciences, Wuhan, China
| | - Xing-Liang Wu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China,Cardiovascular Research Institute, Wuhan University, Wuhan, China,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Zhe Qu
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China,Cardiovascular Research Institute, Wuhan University, Wuhan, China,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Tao Song
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China,Cardiovascular Research Institute, Wuhan University, Wuhan, China,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Wei-Guo Wan
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China,Cardiovascular Research Institute, Wuhan University, Wuhan, China,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Xiao-Xin Zheng
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China,Cardiovascular Research Institute, Wuhan University, Wuhan, China,Hubei Key Laboratory of Cardiology, Wuhan, China
| | - Xin Yi
- Department of Cardiology, Renmin Hospital of Wuhan University, Wuhan, China,Cardiovascular Research Institute, Wuhan University, Wuhan, China,Hubei Key Laboratory of Cardiology, Wuhan, China,*Correspondence: Xin Yi
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Shang R, Rodrigues B. Lipoprotein Lipase and Its Delivery of Fatty Acids to the Heart. Biomolecules 2021; 11:biom11071016. [PMID: 34356640 PMCID: PMC8301904 DOI: 10.3390/biom11071016] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2021] [Revised: 07/08/2021] [Accepted: 07/08/2021] [Indexed: 02/05/2023] Open
Abstract
Ninety percent of plasma fatty acids (FAs) are contained within lipoprotein-triglyceride, and lipoprotein lipase (LPL) is robustly expressed in the heart. Hence, LPL-mediated lipolysis of lipoproteins is suggested to be a key source of FAs for cardiac use. Lipoprotein clearance by LPL occurs at the apical surface of the endothelial cell lining of the coronary lumen. In the heart, the majority of LPL is produced in cardiomyocytes and subsequently is translocated to the apical luminal surface. Here, vascular LPL hydrolyzes lipoprotein-triglyceride to provide the heart with FAs for ATP generation. This article presents an overview of cardiac LPL, explains how the enzyme works, describes key molecules that regulate its activity and outlines how changes in LPL are brought about by physiological and pathological states such as fasting and diabetes, respectively.
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Goldberg IJ, Cabodevilla AG, Samovski D, Cifarelli V, Basu D, Abumrad NA. Lipolytic enzymes and free fatty acids at the endothelial interface. Atherosclerosis 2021; 329:1-8. [PMID: 34130222 DOI: 10.1016/j.atherosclerosis.2021.05.018] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/05/2021] [Revised: 05/12/2021] [Accepted: 05/21/2021] [Indexed: 01/17/2023]
Abstract
Lipids released from circulating lipoproteins by intravascular action of lipoprotein lipase (LpL) reach parenchymal cells in tissues with a non-fenestrated endothelium by transfer through or around endothelial cells. The actions of LpL are controlled at multiple sites, its synthesis and release by myocytes and adipocytes, its transit and association with the endothelial cell luminal surface, and finally its activation and inhibition by a number of proteins and by its product non-esterified fatty acids. Multiple pathways mediate endothelial transit of lipids into muscle and adipose tissues. These include movement of fatty acids via the endothelial cell fatty acid transporter CD36 and movement of whole or partially LpL-hydrolyzed lipoproteins via other apical endothelial cell receptors such as SR-B1and Alk1. Lipids also likely change the barrier function of the endothelium and operation of the paracellular pathway around endothelial cells. This review summarizes in vitro and in vivo support for the key role of endothelial cells in delivery of lipids and highlights incompletely understood processes that are the focus of active investigation.
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Affiliation(s)
- Ira J Goldberg
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, New York University Grossman School of Medicine, New York, NY, USA.
| | - Ainara G Cabodevilla
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, New York University Grossman School of Medicine, New York, NY, USA
| | - Dmitri Samovski
- Department of Medicine, Center for Human Nutrition, Washington University School of Medicine, Saint Louis, MO, USA
| | - Vincenza Cifarelli
- Department of Medicine, Center for Human Nutrition, Washington University School of Medicine, Saint Louis, MO, USA
| | - Debapriya Basu
- Division of Endocrinology, Diabetes and Metabolism, Department of Medicine, New York University Grossman School of Medicine, New York, NY, USA
| | - Nada A Abumrad
- Department of Medicine, Center for Human Nutrition, Washington University School of Medicine, Saint Louis, MO, USA.
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Abstract
Diabetes is a complex disorder responsible for the mortality and morbidity of millions of individuals worldwide. Although many approaches have been used to understand and treat diabetes, the role of proteoglycans, in particular heparan sulfate proteoglycans (HSPGs), has only recently received attention. The HSPGs are heterogeneous, highly negatively charged, and are found in all cells primarily attached to the plasma membrane or present in the extracellular matrix (ECM). HSPGs are involved in development, cell migration, signal transduction, hemostasis, inflammation, and antiviral activity, and regulate cytokines, chemokines, growth factors, and enzymes. Hyperglycemia, accompanying diabetes, increases reactive oxygen species and upregulates the enzyme heparanase that degrades HSPGs or affects the synthesis of the HSPGs altering their structure. The modified HSPGs in the endothelium and ECM in the blood vessel wall contribute to the nephropathy, cardiovascular disease, and retinopathy seen in diabetes. Besides the blood vessel, other cells and tissues in the heart, kidney, and eye are affected by diabetes. Although not well understood, the adipose tissue, intestine, and brain also reveal HSPG changes associated with diabetes. Further, HSPGs are significantly involved in protecting the β cells of the pancreas from autoimmune destruction and could be a focus of prevention of type I diabetes. In some circumstances, HSPGs may contribute to the pathology of the disease. Understanding the role of HSPGs and how they are modified by diabetes may lead to new treatments as well as preventative measures to reduce the morbidity and mortality associated with this complex condition.
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Affiliation(s)
- Linda M Hiebert
- Department of Veterinary Biomedical Sciences, Western College of Veterinary Medicine, University of Saskatchewan, Saskatoon, Canada
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7
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Trans-endothelial trafficking of metabolic substrates and its importance in cardio-metabolic disease. Biochem Soc Trans 2021; 49:507-517. [PMID: 33616631 DOI: 10.1042/bst20200991] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2021] [Revised: 02/01/2021] [Accepted: 02/02/2021] [Indexed: 11/17/2022]
Abstract
The endothelium acts as a gatekeeper, controlling the movement of biomolecules between the circulation and underlying tissues. Although conditions of metabolic stress are traditionally considered as causes of endothelial dysfunction, a principal driver of cardiovascular disease, accumulating evidence suggests that endothelial cells are also active players in maintaining local metabolic homeostasis, in part, through regulating the supply of metabolic substrates, including lipids and glucose, to energy-demanding organs. Therefore, endothelial dysfunction, in terms of altered trans-endothelial trafficking of these substrates, may in fact be an early contributor towards the establishment of metabolic dysfunction and subsequent cardiovascular disease. Understanding the molecular mechanisms that underpin substrate trafficking through the endothelium represents an important area within the vascular and metabolism fields that may offer an opportunity for identifying novel therapeutic targets. This mini-review summarises the emerging mechanisms regulating the trafficking of lipids and glucose through the endothelial barrier and how this may impact on the development of cardio-metabolic disease.
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Barchuk M, Schreier L, López G, Cevey A, Baldi J, Fernandez Tomé MDC, Goren N, Rubio M, Miksztowicz V, Berg G. Glycosylphosphatidylinositol-anchored high density lipoprotein-binding protein 1 and angiopoietin-like protein 4 are associated with the increase of lipoprotein lipase activity in epicardial adipose tissue from diabetic patients. Atherosclerosis 2019; 288:51-59. [DOI: 10.1016/j.atherosclerosis.2019.06.915] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/14/2019] [Revised: 05/27/2019] [Accepted: 06/27/2019] [Indexed: 12/28/2022]
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9
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Sun L, Yu M, Zhou T, Zhang S, He G, Wang G, Gang X. Current advances in the study of diabetic cardiomyopathy: From clinicopathological features to molecular therapeutics (Review). Mol Med Rep 2019; 20:2051-2062. [PMID: 31322242 DOI: 10.3892/mmr.2019.10473] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2018] [Accepted: 05/29/2019] [Indexed: 11/06/2022] Open
Abstract
The incidence of diabetes mellitus has become a major public health concern due to lifestyle alterations. Moreover, the complications associated with diabetes mellitus deeply influence the quality of life of patients. Diabetic cardiomyopathy (DC) is a type of diabetes mellitus complication characterized by functional and structural damage in the myocardium but not accompanied by coronary arterial disease. Currently, diagnosing and preventing DC is still a challenge for physicians due to its atypical symptoms. For this reason, it is necessary to summarize the current knowledge on DC, especially in regards to the underlying molecular mechanisms toward the goal of developing useful diagnostic approaches and effective drugs based on these mechanisms. There exist several review articles which have focused on these points, but there still remains a lot to learn from published studies. In this review, the features, diagnosis and molecular mechanisms of DC are reviewed. Furthermore, potential therapeutic and prophylactic drugs are discussed.
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Affiliation(s)
- Lin Sun
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Ming Yu
- Department of Cardiology, China‑Japan Union Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Tong Zhou
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Siwen Zhang
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Guangyu He
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Guixia Wang
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
| | - Xiaokun Gang
- Department of Endocrinology and Metabolism, The First Hospital of Jilin University, Changchun, Jilin 130021, P.R. China
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Gurbuz AS, Ozturk S, Efe SC, Yilmaz MF, Yanik RE, Yaman A, Kirma C. Serum Heparanase Level Is Decreased in Stable Coronary Artery Disease. Med Princ Pract 2019; 28:573-580. [PMID: 31480068 PMCID: PMC6944950 DOI: 10.1159/000503085] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/13/2019] [Accepted: 09/03/2019] [Indexed: 11/19/2022] Open
Abstract
OBJECTIVE Heparanase (HPA), mammalian endo-β-D-glu-cu-ronidase, separates heparan sulfate chains of proteoglycans and changes the structure of the extracellular matrix. We investigated whether serum levels of HPA differ in patients with stable coronary artery disease (SCAD) and subjects with normal coronary arteries. METHODS This study enrolled 92 patients with SCAD and 34 controls with normal coronary arteries. Levels of HPA were measured by a commercially available human HPA enzyme-linked immunosorbent assay kit. RESULTS Serum HPA levels were significantly lower in the SCAD group (137.5 [104.1-178.9] vs. 198.8 [178.2-244.9] pg/mL; p < 0.001). Serum HPA levels were significantly higher in subjects with diabetes mellitus (DM) compared to those without DM (p = 0.008). Levels of HPA were lower in the SCAD group, both in the diabetic and nondiabetic subgroups, as compared to controls (p < 0.001 for both subgroups). Levels of HPA positively correlated with fasting blood glucose (FBG) (r: 0.42; p < 0.001). In multiple logistic regression analysis, serum HPA level (odds ratio [OR]: 0.975; 95% confidence interval [CI]: 0.966, 0.985; p < 0.001) and FBG (OR: 1.028; 95% CI: 1.010, 1.047; p = 0.002) were independently associated with SCAD. The receiver operating characteristic curve showed that HPA levels less than 160.6 pg/mL predicted SCAD with 65% sensitivity and 97% specificity (AUC: 0.80; 95% CI: 0.728, 0.878; p < 0.001). CONCLUSION Diabetes and FBG levels were closely associated with serum levels of HPA. Low serum levels of HPA may predict SCAD in both diabetic and nondiabetic populations.
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Affiliation(s)
- Ahmet Seyfeddin Gurbuz
- Department of Cardiology, Necmettin Erbakan University Meram Medicine Faculty, Konya, Turkey,
| | - Semi Ozturk
- Department of Cardiology, Haseki Training and Research Hospital, Istanbul, Turkey
| | - Suleyman Cagan Efe
- Department of Cardiology, Istanbul Training and Research Hospital, Istanbul, Turkey
| | - Mehmet Fatih Yilmaz
- Department of Cardiology, Haseki Training and Research Hospital, Istanbul, Turkey
| | - Raziye Ecem Yanik
- Department of Cardiology, Kartal Kosuyolu Training and Research Hospital, Istanbul, Turkey
| | - Ali Yaman
- Department of Biochemistry, Marmara University School of Medicine, Istanbul, Turkey
| | - Cevat Kirma
- Department of Cardiology, Kartal Kosuyolu Training and Research Hospital, Istanbul, Turkey
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Barchuk M, Miksztowicz V, Zago V, Cevey A, López G, Goren N, Friedman S, Gelpi RJ, Morales C, Fernandez Tomé MDC, Schreier L, Berg G. Endothelial Lipase Is an Alternative Pathway for Fatty Acid Release from Lipoproteins: Evidence from a High Fat Diet Model of Obesity in Rats. Lipids 2018; 53:993-1003. [DOI: 10.1002/lipd.12107] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/14/2018] [Revised: 10/19/2018] [Accepted: 10/26/2018] [Indexed: 11/06/2022]
Affiliation(s)
- Magalí Barchuk
- Departamento de Bioquímica Clínica. Laboratorio de Lípidos y Aterosclerosis, Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
- Instituto de Fisiopatología y Bioquímica Clínica (INFIBIOC), Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
| | - Verónica Miksztowicz
- Departamento de Bioquímica Clínica. Laboratorio de Lípidos y Aterosclerosis, Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
- Instituto de Fisiopatología y Bioquímica Clínica (INFIBIOC), Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
- CONICET. Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
| | - Valeria Zago
- Departamento de Bioquímica Clínica. Laboratorio de Lípidos y Aterosclerosis, Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
- Instituto de Fisiopatología y Bioquímica Clínica (INFIBIOC), Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
- CONICET. Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
| | - Agata Cevey
- CONICET. Instituto de Investigaciones Biomédicas en Retrovirus y SIDA (INBIRS). Facultad de Medicina; Universidad de Buenos Aires, Paraguay 2155 (1121); Buenos Aires Argentina
| | - Graciela López
- Departamento de Bioquímica Clínica. Laboratorio de Lípidos y Aterosclerosis, Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
- Instituto de Fisiopatología y Bioquímica Clínica (INFIBIOC), Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
| | - Nora Goren
- CONICET. Instituto de Investigaciones Biomédicas en Retrovirus y SIDA (INBIRS). Facultad de Medicina; Universidad de Buenos Aires, Paraguay 2155 (1121); Buenos Aires Argentina
| | - Silvia Friedman
- Facultad de Odontología. Cátedra de Bioquímica General y Bucal; Universidad de Buenos Aires, Marcelo T. de Alvear 2142 (1122); Buenos Aires Argentina
| | - Ricardo Jorge Gelpi
- Departamento de Patología, Facultad de Medicina. Instituto de Fisiopatología Cardiovascular; Universidad de Buenos Aires, Uriburu 950 (1121); Buenos Aires Argentina
| | - Celina Morales
- Departamento de Patología, Facultad de Medicina. Instituto de Fisiopatología Cardiovascular; Universidad de Buenos Aires, Uriburu 950 (1121); Buenos Aires Argentina
| | - María del Carmen Fernandez Tomé
- Facultad de Farmacia y Bioquímica. Cátedra de Biología Celular y Molecular. Instituto de Química y Fisicoquímica Biológicas (IQUIFIB). CONICET; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
| | - Laura Schreier
- Departamento de Bioquímica Clínica. Laboratorio de Lípidos y Aterosclerosis, Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
- Instituto de Fisiopatología y Bioquímica Clínica (INFIBIOC), Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
| | - Gabriela Berg
- Departamento de Bioquímica Clínica. Laboratorio de Lípidos y Aterosclerosis, Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
- Instituto de Fisiopatología y Bioquímica Clínica (INFIBIOC), Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
- CONICET. Facultad de Farmacia y Bioquímica; Universidad de Buenos Aires, Junin 956 (1113); Buenos Aires Argentina
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