IMP3 combined with CD44s, a novel predictor for prognosis of patients with hepatocellular carcinoma

Purpose Insulin-like growth factor 2 mRNA-binding protein 3 (IMP3) is reported to be re-expressed in malignant tumors and can regulate the expression of multiple genes related to tumor invasion. CD44 standard isoform (CD44s) has been reported to play an important role in facilitating tumor invasion. In this text, we investigate the regulatory function of IMP3 on CD44s and the role of IMP3 and CD44s in predicting the outcomes of patients with hepatocellular carcinoma.