... renal cell carcinoma. Clin Cancer Res 2007,13(23):6993-7002.19. Takao M, Okamoto A, Nikaido T, Urashima M, Takakura S, Saito M,Saito M, Okamoto S, Takikawa O, Sasaki H, Yasuda M, Ochiai K, Tan-aka ... Ino K, Yamamoto E, Shibata K, Kajiyama H, Yoshida N, Terauchi M,Nawa A, Nagasaka T, Takikawa O, Kikkawa F: Inverse correlationbetween tumoral indoleamine 2,3-dioxygenase expressionand tumor-infiltrating ... throughRNA interference. J Immunol 2006, 177(8):5639-5646.12. Ino K, Yoshida N, Kajiyama H, Shibata K, Yamamoto E, Kidokoro K,Takahashi N, Terauchi M, Nawa A, Nomura S, Nagasaka T, TakikawaO,...