Hypothalamic ceramide levels regulated by CPT1C mediate the orexigenic effect of ghrelin - Ramírez, S; Martíns, L; Jacas, J; Carrasco, P; Pozo, M; Clotet, J; Serra, D; Hegardt, F G; Diéguez, C; López, M; Casals, N (Diabetes, 2013)