Aim: Aim of the study was to investigate the effect of PRP and MTA individually and combined on human bone marrow mesenchymal stem cells' (MSCs) proliferation and osteo/odontogenic differentiation potential.
Materials And Methods: MSCs were cultured with MTA, 5% PRP, 10% PRP, MTA with 5%PRP, and MTA with 10% PRP. Fetal calf serum (FCS) was used as control.