Insulin-Like Growth Factor-1 Restores Erectile Function in Aged Rats: Modulation the Integrity of Smooth Muscle and Nitric Oxide-Cyclic Guanosine Monophosphate Signaling Activity

IGF-1 improved erectile function in aged rats via restoration the integrity of smooth muscle of corpus cavernosum and modulation of NO-cGMP pathways. Pu, X-Y, Wang X-H, Gao W-C, Yang Z-H, and Li S-L. Insulin-like growth factor-1 restores erectile function in aged rats: Modulation the integrity of smooth muscle and nitric oxide-cyclic guanosine monophosphate signaling activity.