Figure 4.
mRNA expression levels of various kinases and phosphatases involved in tau phosphorylation and dephosphorylation, determined by RT-PCR. (A). PCR products of mRNA expression of various genes of the kinases and phosphatases presented in gel band form after gel electrophoresis. (B). Relative mRNA expression levels of genes of various kinases and phosphatases after treatment with theasaponin E1. (a) Relative mRNA expression levels of GSK3 beta. (b) Relative mRNA expression levels of CDK5. (c) Relative mRNA expression levels of JNK. (d) Relative mRNA expression levels of ERK. (e) Relative mRNA expression levels of CAMII. (f) Relative mRNA expression levels of PP1. (g) Relative mRNA expression levels of PP2A. mRNA expression levels of genes of various kinases and phosphatases that were visualized as PCR products on agarose gel. Data are the mean values ± SEM and were analyzed using one-way ANOVA (n = 3). Data are statistically significant at p < 0.05 (* p < 0.05; ** p < 0.01 to the control group).