Figure 1.

Huaier aqueous extract suppresses cell viability in colorectal cancer cells. (A) Dose-response curves of primary colorectal cancer cells (T1 and T2 cells) treated with Huaier extract for 48 h. The antiproliferative effect of the Huaier aqueous extract was measured using the MTS assay. Bars denote the standard deviation. (B) Huaier extract caused morphological changes in the colorectal cancer cells. The images of colorectal cancer cells were obtained 48 h after the addition of Huaier extract.