2024-03-19T03:48:11Zhttp://repisalud.isciii.es/oai/requestoai:repisalud.isciii.es:20.500.12105/83552022-11-03T19:03:17Zcom_20.500.12105_2145com_20.500.12105_2051com_20.500.12105_2144col_20.500.12105_2146
Repisalud
author
Hurtado-Roca, Yamilee
author
Bueno, Hector
author
Fernandez-Ortiz, Antonio
author
Ordovas, Jose M
author
Ibáñez, Borja
author
Fuster, Valentin
author
Rodríguez-Artalejo, Fernando
author
Laclaustra, Martin
funder
Centro Nacional de Investigaciones Cardiovasculares Carlos III (España)
funder
Banco Santander
funder
Unión Europea. Fondo Europeo de Desarrollo Regional (FEDER/ERDF)
funder
Instituto de Salud Carlos III
funder
Ministerio de Economía y Competitividad (España)
funder
Fundación ProCNIC
funder
Ministerio de la Producción (Perú)
2019-09-17T06:52:23Z
2019-09-17T06:52:23Z
2017-02
Diabetes. 2017; 66(2):474-482
0012-1797
http://hdl.handle.net/20.500.12105/8355
27993926
10.2337/db16-0933
1939-327X
Diabetes
This study assesses whether oxidative stress, using oxidized LDL (ox-LDL) as a proxy, is associated with metabolic syndrome (MS), whether ox-LDL mediates the association between central obesity and MS, and whether insulin resistance mediates the association between ox-LDL and MS. We examined baseline data from 3,987 subjects without diabetes in the Progression of Early Subclinical Atherosclerosis (PESA) Study. For the second, third, and fourth ox-LDL quartiles versus the first, the odds ratios (95% CI) for MS were 0.84 (0.52, 1.36), 1.47 (0.95, 2.32), and 2.57 (1.66, 4.04) (P < 0.001 for trend) once adjusted for age, sex, smoking, LDL-cholesterol, BMI, waist circumference, and HOMA-insulin resistance (HOMA-IR). Results showing the same trend were found for all MS components except glucose concentration. Ox-LDL mediated 13.9% of the association of waist circumference with triglycerides and only 1-3% of the association with HDL-cholesterol, blood pressure, and insulin concentration. HOMA-IR did not mediate the association between ox-LDL and MS components. This study found higher ox-LDL concentrations were associated with MS and its components independently of central obesity and insulin resistance. Ox-LDL may reflect core mechanisms through which MS components develop and progress in parallel with insulin resistance and could be a clinically relevant predictor of MS development.
eng
Oxidized LDL Is Associated With Metabolic Syndrome Traits Independently of Central Obesity and Insulin Resistance
journal article
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URL
https://repisalud.isciii.es/bitstream/20.500.12105/8355/1/OxidizedLDLAssociatedMetabolic_2017.pdf
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OxidizedLDLAssociatedMetabolic_2017.pdf
URL
https://repisalud.isciii.es/bitstream/20.500.12105/8355/3/OxidizedLDLAssociatedMetabolic_2017.pdf.txt
File
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OxidizedLDLAssociatedMetabolic_2017.pdf.txt