5.2 SOLUBLE RECEPTOR FOR ADVANCED GLYCATION END-PRODUCTS AND AORTIC STIFFNESS IN GENERAL POPULATION

Autor: Otto Mayer, Jan Filipovsky, Jitka Seidlerova, Petra Karnosova, Peter Wohlfahrt, Renata Cifkova, Jindra Windrichova, Ondrej Topolcan
Jazyk: angličtina
Rok vydání: 2015
Předmět:
Zdroj: Artery Research, Vol 12 (2015)
Druh dokumentu: article
ISSN: 1876-4401
DOI: 10.1016/j.artres.2015.10.027
Popis: It has been suggested that accumulation of advanced glycation end-products (AGE) is involved in several pathophysiological processes in the vessel wall. Soluble isoform of receptor for AGE (sRAGE) acts as a decoy for capturing circulating AGE, prevents them from binding to the cell-surface receptor and protects against the RAGE-AGE axis-elicited processes. We hypothesized that low sRAGE levels might be associated with increased arterial stiffness. In a cross-sectional design, we analyzed 1077 subjects from the Czech population-based study (“Post-MONICA”). Aortic pulse wave velocity (aPWV) was measured using a Sphygmocor device. sRAGE concentrations were assessed in frozen samples by ELISA methods (R&D Systems). Aortic PWV significantly (p
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