Fig. 5

Immunofluorescence for grafted PLP-GFP cells before and after TBI. A, B Brain sections from the WT + GRPs + CoB and Shi + GRPs + CoB group at 12 weeks of age (before TBI). C Quantitative analysis of the mean intensity of GFP fluorescence in different groups. D, E 28 days after TBI, brain sections exhibited the distribution of grafted cells (PLP-GFP, green). d’, e’ Insets from D and E, respectively. F Quantitation of ipsi/contralateral fluorescence intensity in each group before and after TBI. n = 5/group, *p < 0.05, **p < 0.01