Leptin responsiveness restored by amylin agonism in diet-induced obesity: Evidence from nonclinical and clinical studies - Roth, J D; Roland, B L; Cole, R L; Trevaskis, J L; Weyer, C; Koda, J E; Anderson, C M; Parkes, D G; Baron, A D (Proc Natl Acad Sci USA, 2008)