Abstract
The DPSCs were isolated from healthy (n = 3) and expanded dental pulps for the (I) characterization of the mesenchymal phenotype (immunophenotyping, proliferation curve and folding time, cell viability, senescence, colony formation, electron microscopy (II) expression profile of collagen type I / Col I, MMPs / TIMPs / RECK by immunofluorescence (IF) in the undifferentiated DPSCs, (III) ch…