Fig. 2
From: Autophagy drives osteogenic differentiation of human gingival mesenchymal stem cells
Resveratrol promotes the osteoblastic differentiation of Human Gingival Mesenchymal Stem Cells. Adherent HGMSCs were cultured for 21 days in control medium supplemented or not with resveratrol (RV) at the indicated concentration or in differentiation medium (Diff) containing the three osteoblastic inductive factors dexamethasone, β- glycerophosphate and ascorbic acid. At the end, the cultures were processed for Alizarin Red S staining of extracellular calcium deposits. The stained area was quantified using the ImageJ software