Fig. 3From: Evaluation of osteogenic potential of demineralized dentin matrix hydrogel for bone formationMTT analysis of viable BMMSCs percentage cultured with either DDMH or NHH. BMMSCs were exposed to complete medium (control), 25%, 50%, 75% and 100% DDMH or NHH for 72 h. Data are expressed as mean ± SD; n = 3. * P < 0.05, ** P < 0.01, *** P < 0.001Back to article page