Figure 9D shows that an increase in cleaved caspase-3 was observed in tumor tissue obtained from β-asarone (50 mg/kg) group compared with that obtained from vehicle group (p < 0.05). More importantly, the expression of hnRNP A2/B1 dose-dependently decreased in the β-asarone (25 and 50 mg/kg) groups compared with those in the vehicle group. Meanwhile, the ratio of Bcl-xS/Bcl-xL also significantly increased in the β-asarone (25 and 50 mg/kg) groups compared with those in the vehicle group (p < 0.01). Here, CASP3 is linked to neoplasm.