Figure 5From: Higher BMP/Smad sensitivity of tendon-derived stem cells (TDSCs) isolated from the collagenase-induced tendon injury model: possible mechanism for their altered fate in vitro Nuclear translocation of pSmad 1/5/8. Photographs showing the expression of pSmad 1/5/8 in (A-D) TDSCs (HT) and (E-H) TDSCs (CI) at (A, E) 0 min, (B, F) 15 min; (C, G) 30 min and (D, H) 60 min after BMP-2 stimulation. Scale bar = 100 μm.Back to article page