 Disease-specific alteration of karyopherin-α subtype establishes feed-forward oncogenic signaling in head and neck squamous cell carcinoma Hazawa M, Sakai K, Kobayashi A, Yoshino H, Iga Y, Iwashima Y, Lim KS, Voon DC, Jiang YY, Horike S, Lin DC Wong RW Oncogene 20191210 