Squamocin decreased expression levels of RNA of aurora B and MSK1. GBM841, Huh-7 and SW620 cells were incubated with 30 and 60 μM squamocin for 24 h. mRNA was extracted and detected by qRT-PCR. Data represent fold change versus controls, and values were normalized to GAPDH. Data are the mean of three independent experiments. * p < 0.05, compared to the control.