A Study of Characterizing Cognitive Decline and Functional Cardiac Senescence in Healthy Korean Volunteers

* Although aging process appears to be generally characterized, investigators have been paid much attention to the specific target molecules, which leads to discover the clinical markers of the senescence. The present study is to investigate the clinical and biological profile of cognitive decline and functional cardiac senescence in healthy middle aged and elderly Korean volunteers. * This study was conducted as a cross-sectional, single-center, comparative clinical study. * Each volunteer was given informed consent for checking cognition and cardiac function. Blood and urine samples were collected to analyze genome, proteome, and metabolome to assess cognition and cardiac function of its muscle enzymes.