Fig. 6

Migration of primary microglia toward ADP was measured. Primary microglia from WT and Msn-KO mice were allowed to migrate towards 0 (control medium) or 10 μM ADP for 2 h in the Boyden chamber, and the number of migrated cells was counted. The numbers of migrated WT and Msn-KO microglia are shown with closed and open columns, respectively. Results are shown as mean ± SEM. WT (N = 4), Msn-KO (N = 3). *P < 0.05 vs. WT