title: Young at Heart.
authors.affiliation: Department of Biomedical Sciences (A.J., J.J.K.), Heritage College of Osteopathic Medicine, and Department of Biological Sciences (J.J.K.) and Edison Biotechnology Institute (J.J.K.), Ohio University, Athens, Ohio 45701.
authors.forename: Adam
authors.initials: A
authors.lastname: Jara
authors.affiliation: Department of Biomedical Sciences (A.J., J.J.K.), Heritage College of Osteopathic Medicine, and Department of Biological Sciences (J.J.K.) and Edison Biotechnology Institute (J.J.K.), Ohio University, Athens, Ohio 45701.
authors.forename: John J
authors.initials: JJ
authors.lastname: Kopchick
mesh_terms: D000375:Aging; D000818:Animals; D006332:Cardiomegaly / Q000378:metabolism*; D006352:Heart Ventricles / Q000378:metabolism*; D008297:Male; D032383:Myocytes, Cardiac / Q000378:metabolism*; D017526:Receptor, IGF Type 1 / Q000378:metabolism*; D020257:Ventricular Remodeling
chemical_list: D017526:Receptor, IGF Type 1