Fig. 4.
Inflammation-related protein levels in olfactory bulb medium. a The protein levels of pro-IL-1β and cleaved-IL-1β improved in mice injected with MPTP/Pro. b The pro-Caspase-1 protein level in the model group was higher than in the control group. c The fluorescence intensity of GFAP was much higher in olfactory glomeruli of the model group. All data are expressed as the mean ± SEM. #P < 0.05 compared with the control group