Interleukin-6 differentially regulates androgen receptor transactivation via PI3K-Akt, STAT3, and MAPK, three distinct signal pathways in prostate cancer cells - Yang,L.; Wang,L.; Lin,H.K.; Kan,P.Y.; Xie,S.; Tsai,M.Y. (Biochem Biophys Res Commun, 2003)