Stat3-siRNA inhibits the growth of gastric cancer in vitro and in vivo.

Gastric cancer remains one of the most prevalent and lethal malignancies in the world. Despite new advances in treatment and diagnosis, patients with advanced gastric cancer are still difficult to cure resulting in a high mortality rate and poor prognosis. Signal transducer and activator of transcription 3 (Stat3) is observed aberrant in multiple tumours, including gastric cancer.