11/20/2008 PERMALINK
Biomarkers of aging that can predict chronological & physiological age Scientists have identified for the first time biomarkers of aging which are highly predictive of both chronological and physiological age. Biomarkers are biochemical features that can be used to measure the progress of disease or the effects of treatment. This is the first step toward identifying similar biomarkers in humans that would provide a means of scientifically validating anti-aging therapies ... Buck Institute for Age Research