Fig. 7From: Regeneration of a full-thickness defect of rotator cuff tendon with freshly thawed umbilical cord-derived mesenchymal stem cells in a rat modelCell trafficking for UC MSCs within the tendon and quantification of the UC MSCs on the day after injection and at 2 and 4 weeks after injection. a: PKH26-labeled UC MSCs with DAPI within the tendon (magnification; × 400). b The number of the UC MSCs per area (mm2). Bar charts represent mean ± standard deviation; statistically significant at p < 0.050Back to article page