Fig. 3

Effects of BM and adjuvant therapy with vitamin B₁₂ on a SAM and b SAH concentrations and c SAM:SAH ratio in the hippocampus. Horizontal bars represent means. The effects of the BM and the vitamin B₁₂ adjuvant treatment were compared using a 2-way ANOVA (Bonferroni post hoc test). P values in tables below the graphs refer to the 2-way ANOVA and asterisks refer to the post hoc test. *P < 0.05; **P < 0.01. SAM, S-adenosylmethionine; SAH, S-adenosylhomocysteine