Cucurbitacin D isolated from the plant has also been shown to suppress proliferation of HT-29 human colon cancer cells [78] and the compound could be potent therapeutic agent for breast cancer by blocking tumor cell proliferation and inducing apoptosis through suppression of STAT3 activity [79] and it could also induce apoptosis in human hepatocellular carcinoma cells [80]. This evidence concerns the gene STAT3 and malignant colon neoplasm.