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Published in: Urolithiasis 4/2019

01-08-2019 | Original Paper

Is oxidized low-density lipoprotein the connection between atherosclerosis, cardiovascular risk and nephrolithiasis?

Authors: Augustus Cesar Pinto de Freitas, Leuridan Cavalcante Torres, Maria do Carmo Menezes Bezerra Duarte, Marina Cadena da Matta, Dulce Elena Casarini, Nestor Schor

Published in: Urolithiasis | Issue 4/2019

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Abstract

Nephrolithiasis is considered a systemic disease. A link has been established between nephrolithiasis, cardiovascular disease (CVD), the metabolic syndrome and atherosclerosis. A significant correlation has been found between the high levels of oxidized low-density lipoprotein (oxLDL) and CVD and atherosclerosis, including coronary and femoral artery disease. To the best of our knowledge, oxLDL has not been evaluated in patients with nephrolithiasis. This study aimed to evaluate serum levels of oxLDL, anti-oxLDL antibodies (oxLDL-ab) and other markers of atherosclerosis in patients with nephrolithiasis, according to the severity of the disease. The population sample consisted of 94 patients of 30–70 years of age with no symptoms of CVD who presented with renal calculi documented by ultrasonography, abdominal X-ray or computed tomography. The patients were divided into two groups: Group 1 (≥ 3 stones) and Group 2 (1–2 stones). A comparison control group was formed with 21 healthy individuals. Enzyme-linked immunosorbent assays were used to assess oxLDL and oxLDL-ab. Lipid peroxidation indexes were also analyzed. Median serum oxLDL values were higher in Groups 1 and 2 compared to the control group (≥ 3 stones, p = 0.02; 1–2 stones, p = 0.03). Median serum anti-oxLDL antibody levels were lower in the patients in Group 1 compared to the controls (p = 0.03). There was no significant difference in the oxLDL/oxLDL-ab ratio between patients and controls. These findings suggest that this may be the link between nephrolithiasis and the greater incidence of atherosclerosis and cardiovascular disease in patients with kidney stones.
Literature
23.
go back to reference Eisner BH, Cooperberg MR, Curhan GC et al (2007) Nephrolithiasis and the risk of cardiovascular disease. J Urol 177:449CrossRef Eisner BH, Cooperberg MR, Curhan GC et al (2007) Nephrolithiasis and the risk of cardiovascular disease. J Urol 177:449CrossRef
26.
go back to reference Rafleian-Kopaei M, Setorki M, Doudi M, Baradaran A, Nasri H (2014) Atherosclerosis: process, indicators, risk factors and new hopes. Int J Prev Med 5:927–946 Rafleian-Kopaei M, Setorki M, Doudi M, Baradaran A, Nasri H (2014) Atherosclerosis: process, indicators, risk factors and new hopes. Int J Prev Med 5:927–946
31.
go back to reference Shah PK, Falk E, Badimon JJ, Fernandez-Ortiz A, Mailhac A, Villareal-Levy G, Fallon JT, Regnstrom J, Fuster V (1995) Human monocyte-derived macrophages induce collagen breakdown in fibrous caps of atherosclerotic plaques. Potential role of matrix-degrading metalloproteinases and implications for plaque rupture. Circulation 92:1565–1569 Shah PK, Falk E, Badimon JJ, Fernandez-Ortiz A, Mailhac A, Villareal-Levy G, Fallon JT, Regnstrom J, Fuster V (1995) Human monocyte-derived macrophages induce collagen breakdown in fibrous caps of atherosclerotic plaques. Potential role of matrix-degrading metalloproteinases and implications for plaque rupture. Circulation 92:1565–1569
32.
go back to reference Duarte M, Moresco RN, Bem AF (2008) [Assays for measurement of oxidized low-density lipoprotein and its application as a marker of cardiovascular risk]. Rev Bras Anal Clin 40:101–106 Duarte M, Moresco RN, Bem AF (2008) [Assays for measurement of oxidized low-density lipoprotein and its application as a marker of cardiovascular risk]. Rev Bras Anal Clin 40:101–106
37.
go back to reference Santos AO, Fonseca FA, Fisher SM, Monteiro CM, Brandão SA, Póvoa RM, Bombig MT, Carvalho AC, Monteiro AM, Ramos E, Gidlund M, Figueiredo Neto AM, Izar MC (2009) High circulating autoantibodies against human oxidized low-density lipoprotein are related to stable and lower titers to unstable clinical situation. Clin Chim Acta 406:113–118. https://doi.org/10.1016/j.cca.2009.06.005 CrossRefPubMed Santos AO, Fonseca FA, Fisher SM, Monteiro CM, Brandão SA, Póvoa RM, Bombig MT, Carvalho AC, Monteiro AM, Ramos E, Gidlund M, Figueiredo Neto AM, Izar MC (2009) High circulating autoantibodies against human oxidized low-density lipoprotein are related to stable and lower titers to unstable clinical situation. Clin Chim Acta 406:113–118. https://​doi.​org/​10.​1016/​j.​cca.​2009.​06.​005 CrossRefPubMed
39.
go back to reference Nowak B, Szmyrka-Kaczmarek M, Durazińska A, Plaksej R, Borysewicz K, Korman L, Wiland P (2012) Anti-ox-LDL antibodies and anti-ox-LDL-B2GPI antibodies in patients with systemic lupus erythematosus. Adv Clin Exp Med 21:331–335PubMed Nowak B, Szmyrka-Kaczmarek M, Durazińska A, Plaksej R, Borysewicz K, Korman L, Wiland P (2012) Anti-ox-LDL antibodies and anti-ox-LDL-B2GPI antibodies in patients with systemic lupus erythematosus. Adv Clin Exp Med 21:331–335PubMed
Metadata
Title
Is oxidized low-density lipoprotein the connection between atherosclerosis, cardiovascular risk and nephrolithiasis?
Authors
Augustus Cesar Pinto de Freitas
Leuridan Cavalcante Torres
Maria do Carmo Menezes Bezerra Duarte
Marina Cadena da Matta
Dulce Elena Casarini
Nestor Schor
Publication date
01-08-2019
Publisher
Springer Berlin Heidelberg
Published in
Urolithiasis / Issue 4/2019
Print ISSN: 2194-7228
Electronic ISSN: 2194-7236
DOI
https://doi.org/10.1007/s00240-018-1082-6

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