Differential effects of liraglutide naltrexone/bupropion, and caloric restriction on metabolic parameters and beta-cell regeneration in type 2 diabetic rat model: role of beta arrestin 1. - Merzeban DH; El Amin Ali AM; Hammad RO; Elmahdi MH; Sofi MA; Mahmoud RH; Metwally SM; El Ebiary AM (Journal of molecular histology, 2024)