Figure 6.
EGCG suppresses the increased 3R-tau expression in Ts65Dn mice. Ts65Dn or control mice were treated with EGCG from mating to adulthood. The 3R-tau, 4R-tau and total tau in the forebrains from 5 month old mice were analyzed by Western blots (A). The level of Dyrk1A (B), 3R-tau (C), 4R-tau (D) and ratio of 3R-tau/4R-tau (E) are presented as mean ± S.D. (n = 3–5) and analyzed by two way ANOVA followed post-hot test. *p < 0.05; **p < 0.01; ***p < 0.001.