Fig. 6.

Effect of ferulic acid (FA) on anti-tumor activity

FA augmented diosbulbin B (DB)-induced anti-tumor activity in vivo. After treatment, the tumors were excised and weighed. (a) Pictures of tumor; (b) Tumor weight and the inhibitory ratio of tumor growth. Data are presented as mean±SEM (n=8). ^## P<0.01 vs. CMC-Na; ^** P<0.01 vs. DB