Fig. 4.
Relative transcriptional expression of chemokines, cytokines and cytoprotective enzymes in grafted animals. Total RNAs prepared from the striata of rats transplanted with pNb (−MSC), or pNb + MSC (+MSC), were collected at days 28, 35, 42, 63 and submitted to qPCR (n = 7/8 per group per day). D0 corresponds to untransplanted animals (n = 6). Mean values ± SEM are presented (anova test, *P < 0.05; **P < 0.01; ***P < 0.001).