(one-way ANOVA, p>0.05; Clinicopathologic groups: (1) ND/NP, not demented with no pathology, control group, n=13; (2) ND/P, not demented with pathology, n=13 (protein n=14); (3) D/NP, demented with no pathology, n=9; (4) D/P, demented with pathology, typical AD, n=15 (protein n=14). Horizontal bars represent the group mean. A: TrkB-FL mRNA, B: TrkB-FL protein C: Representative TrkB Western blot.