RAC1 and hepatocellular carcinoma: The ratio of Rac1 bound to GTP was significantly higher in both BoNT/A(0) and HCC/A treated cells compared to control untreated cells (Control = 1; BoNT/A(0) = 1.69 ± 0.18; HCC/A = 1.49 ± 0.07; *p < 0.05 in both cases).