Fig. 1From: Matrix scaffolding for stem cell guidance toward skeletal muscle tissue engineeringPF-embedded mesoangioblast grafted in an ablated TA lodge, showing full recovery of muscular morphology. a Surgical operation dislodging mouse TA. b Mesoangioblasts (Mabs) embedded into PF hydrogel scaffold located in the TA lodge. c Gross morphology of the TA injury at 40Â days after massive muscle ablation, revealing the new artificial TA regeneration when grafted with PF-embedded MabsBack to article page