Oxidative stress and response in relation to coronary artery disease in type 1 diabetes.

ABSTRACT:

Objective

Although oxidative stress (OxS) is thought to contribute to atherosclerosis and coronary artery disease (CAD), little is known about the variability in an individual's ability to respond to OxS. Therefore, we assessed potential indices of response to OxS and evaluated whether they modify the association between OxS and CAD.

Research design and methods

We evaluated plasma α- and γ-tocopherol per unit cholesterol (potential response markers); urinary 15-isoprostane F2t per milligram creatinine (isoprostane [IsoP], a potential stress marker); and the α-tocopherol-to-IsoP ratio (as a measure of response to stress), measured three times during 20 years of follow-up, in relation to CAD incidence in a cohort with childhood-onset type 1 diabetes (n = 658; mean age at basel

SUBMITTER: Costacou T 

PROVIDER: S-EPMC3816903 | biostudies-literature | 2013 Nov

REPOSITORIES: biostudies-literature