Figure 10. PTx significantly reduced migration of stimulated microglia.

Microglia migration was quantified and compared among the groups by counting the number of cells that migrated through the membrane to the lower chamber. Five random fields at 40X fields were counted for each condition under a phase contrast microscope. Results were shown as the cells counted per 40X field (A and B). In PTx treated groups, cell migration was significantly reduced. * p<0.05 compared with PTx; * * p<0.01, Compared with PTx+ IFN, PTx and Control groups.