ERO1α promotes the proliferation and inhibits apoptosis of colorectal cancer cells by regulating the PI3K/AKT pathway.

Endoplasmic reticulum oxidoreductin 1α (ERO1α) is an oxidase that exists in the endoplasmic reticulum and plays an important role in regulating oxidized protein folding and tumor malignant progression. However, the specific role and mechanism of ERO1α in the progression of colorectal cancer (CRC) have not yet been fully elucidated. In this study, 280 specimens of CRC tissues and adjacent noncancerous tissues were collected to detect the expression of ERO1α and analyze the clinical significance.

Dioscin reduced chemoresistance for colon cancer and analysis of sensitizing targets.

Chemotherapy resistance is the primary cause of high mortality in patients with advanced colon cancer. The combination of small molecule compound dioscin (DIO) and traditional medicine may have a chemosensitizing effect. In this study, we reported that DIO, in combination with Oxaliplatin (L-OHP) and 5-fluorouracil (5-Fu), can effectively inhibit colon cancer cell proliferation, and co-treatment was positively related to the DIO concentration.