Circulating C-type natriuretic peptide and its relationship to cardiovascular disease in the general population.

ABSTRACT: C-type natriuretic peptide (CNP) is an endothelium-derived peptide that is released as a protective mechanism in response cardiovascular injury or disease. However, no studies have investigated circulating CNP, identifying clinical factors that may influence CNP and its relationship to cardiovascular disease in the general population. We studied 1841 randomly selected subjects from Olmsted County, MN (mean age, 63±11 years; 48% men). Plasma CNP was measured by a well-established radioimmunoassay and echocardiography, clinical characterization, and detailed medical record review were performed. We report that CNP circulates at various concentrations (median, 13 pg/mL), was unaffected by sex, was weakly associated by age, and that highest quartile of CNP identified a high-risk phenotype. Sub

SUBMITTER: Sangaralingham SJ 

PROVIDER: S-EPMC4433426 | biostudies-literature | 2015 Jun

REPOSITORIES: biostudies-literature