Fig. 3

Viability of neuronal cells grown on the CM-PAFE. CM-PAFE was prepared from the cultured media where LPS-treated BV-2s were grown after treating various concentration of PAFE. Control means the cultured media where non-treated BV-2s were grown. Viability of N2as grown on the CM-PAFEs or control were measured. All data were presented together with ± S.D. as the average of the three independent experimental results. *p < 0.05 and **p < 0.01