Fig. 4From: TGF-β1-induced differentiation of SHED into functional smooth muscle cellsVascular tube formation by SHED-derived SMCs and ECs on Matrigel. a Immunofluorescence image of vascular structure (EC in red; SHED-derived SMCs in green). (b) Phase-contrast images (×10) of vascular structures from 4 hours to 24 hours after seeding ECs and SHED-derived SMCs on Matrigel. HUVECs human umbilical vein endothelial cells, SHED stem cells from human exfoliated deciduous teeth, SMCs smooth muscle cellsBack to article page