Sonic hedgehog pathway suppression and reactivation accelerates differentiation of rat adipose-derived mesenchymal stromal cells toward insulin-producing cells - Dayer, D; Tabar, M H; Moghimipour, E; Tabandeh, M R; Ghadiri, A A; Bakhshi, E A; Orazizadeh, M; Ghafari, M A (Cytotherapy, 2017)