Ricerc@Sapienza

Background: Trehalose (TRE) is a natural, nonreducing disaccharide synthesized by lower organisms. TRE exhibits an extraordinary ability to protect cells against different kinds of stresses through activation of autophagy. However, the effect of TRE on the heart during stress has never been tested. Objectives: This study evaluated the effects of TRE administration in a mouse model of chronic ischemic remodeling.

Importance: Paralympic medicine is a newly adopted term to describe the varied health care issues associated with athletes in the Paralympics. Scarce scientific data, however, are currently available describing the cardiac remodeling in Paralympic athletes. Objective: To investigate the physiological and clinical characteristics of the Paralympic athlete's heart and derive the normative values. Design, Setting, and Participants: This is a single-center study on a relatively large cohort of Paralympic athletes, conducted at the Italian Institute of Sport Medicine and Science.