Effects of osteoblastic growth peptide on the proliferation and total protein content in cultured human periodontal ligament cells / 重庆医科大学学报

Objective:To elucidate the effect of osteogenic growth peptide(OGP) on proliferation and protein synthesis of human PDLCs in vitro.Methods:Human PDLCs were cultured individually in medium contained various concentrations of OGP;and cell proliferation quantity and protein synthesis were examined by MTT and coom asie brilliant blue staining.Results:In vitro,the addition of OGP in cultures resulted in an increase of cell proliferation(P