Characteristics of MD-DPSCs. (A) Flow cytometry analysis of stem cell markers in DPSCs. The solid line histogram plots CD90, CD73 (mesenchymal stem cell marker), and CD34 (hematopoietic stem cell marker). The dot-line histogram shows a plot of isotype control. Each number (%) indicates the proportion of positive cells. (B, C) The expression of TRPV4 analyzed with western blotting (B) and immunocytostaining (C). Scale bar = 25 μm. The graph in (B) represents the mean ± standard deviation (SD) from two independent experiments, one of which included two technical replicates, and the other was performed only once. ***P < 0.001.