The Effect of Pyrroloquinoline Quinone on the Expression of WISP1 in Traumatic Brain Injury

Figure 6

Double-labeling immunofluorescence of WISP1 and cleaved caspase-3 at 3 d after TBI. Green: WISP1; red: cleaved caspase-3; cont: the control of ipsilateral 3 d post-TBI group; ips: ipsilateral 3 d post-TBI group; sham: sham group; 3 L ips: 3 d post-TBI + 1 mM PQQ group; cont: the control of ipsilateral 3 d post-TBI + 1 mM PQQ group. Bar = 100 μm.