The Activation of ERK1/2 and JNK MAPK Signaling by Insulin/IGF-1 Is Responsible for the Development of Colon Cancer with Type 2 Diabetes Mellitus.

Previous studies showed that type 2 diabetes mellitus (T2DM) is linked to increased risk of developing colon cancer. Insulin and insulin-like growth factor 1 (IGF-1) are increased in patients with T2DM. The increased insulin and IGF-1 may be responsible for the developing of colon cancer.

Genistein induces activation of the mitochondrial apoptosis pathway by inhibiting phosphorylation of Akt in colorectal cancer cells.

Context: Genistein inhibits the proliferation and induces apoptosis of colorectal cancer cells; however, the underling molecular mechanisms remain to be determined.

Aim: The aim of this study was to investigate whether genistein reduces cell viability by suppressing the phosphorylation of AKT and activating the mitochondrial apoptosis pathway in colorectal cancer cells.

Materials And Methods: The anti-proliferative effects of genistein (0, 25, 50, and 100 μM) on HCT-116 and LoVo cells were assessed using MTT assay.

Genistein inhibits human colorectal cancer growth and suppresses miR-95, Akt and SGK1.

Background: Genistein, a major isoflavonoid isolated from dietary soybean, has been shown to suppress the growth of several cancers through modulation of various pathways. However, the molecular mechanisms by which genistein elicit its effects on colorectal cancer (CRC) cells have not been fully elucidated. In this study, we aimed to investigate the anti-tumor activities of genistein on CRC and its potential mechanism.