Fig. 4

Evaluation of ADSCs and MT-ADSCs at the site of SCI. A At the site of injury: ADSCs and MT-ADSCs labeled with DiI; The nuclei of ADSCs and MT-ADSCs labeled with DAPI. B Comparison of the number of DiI positive cells between Vehicle (SCI + DMEM), SCI + ADSCs and SCI + MT-ADSCs groups demonstrated that the number of MT-ADSCs was higher than ADSCs at the SCI site (***P < 0.001); (Magnification: 20×)