Fig. 8

Improved olfactory behaviors of 6-month-old SNCA-A53T mice after administration of TGB. a Schematic diagram illustrating the experimental timeline of SNCA-A53T mice administrated with TGB. b-c Quantification of latency to find a food pellet buried (b) or on the surface (c) of bedding in WT and A53T mice treated with saline or TGB (n = 10 for each group). d Percentage of time spent sniffing the odor area containing oil, PB, and TMT in WT and A53T mice treated with saline or TGB (n = 10 for each group). e Percentage of correct olfactory discrimination per trial session in WT and A53T mice treated with saline or TGB (n = 10 for each group). Data are presented as mean ± SEM. *p < 0.05; **p < 0.01; ***p < 0.001; n.s., not significant