Fig. 4. TLR2 and TLR4 mRNA expression was increased in the cerebellum of aged mice after central LPS injection.
Adult and aged mice were injected i.c.v. with either saline or LPS and mRNA levels of MHC class II, TLR2, and TLR4 were determined. The table represents the fold increase mean ± SEM (n=7). Means with * are significantly different (P < 0.05) from saline controls and means with ‡ are significantly different from Adult LPS.