As shown in Figure 1C and Figure 2D,E, the expression of mDAPs (FOXA2+, LMX1A+), DANs (TH+), and proliferating mDAPs (Ki67+/FOXA2+) showed no significant differences between the control and cocultured groups, suggesting that the differentiation capability of mDA cells was not enhanced following coculture with medulloblastoma. This evidence concerns the gene MKI67 and medulloblastoma.