FIGURE 2.

The score of Neurological Severity Scores (NSS) of the groups. The scores of TBI+UC-MSCs group were lower than TBI group after UC-MSCs were transplanted 2, 3, 4 weeks (∗P < 0.05), 2-way ANOVA with post hoc test. TBI, traumatic brain injury; UC-MSCs, umbilical cord-derived mesenchymal stem cells.