cancers Article FGFR4 Inhibitor BLU9931 Attenuates Pancreatic Cancer Cell Proliferation and Invasion While Inducing Senescence: Evidence for Senolytic Therapy Potential in Pancreatic Cancer Norihiko Sasaki 1, Fujiya Gomi 2, Hisashi Yoshimura 3 , Masami Yamamoto 3, Yoko Matsuda 4 , Masaki Michishita 5, Hitoshi Hatakeyama 6, Yoichi Kawano 7 , Masashi Toyoda 1 , Murray Korc 8 and Toshiyuki Ishiwata 2,* 1 Research team for Geriatric Medicine (Vascular Medicine), Tokyo Metropolitan Institute of Gerontology, Sakae-cho 35-2, Itabashi-ku, Tokyo 173-0015, Japan;
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[email protected] (M.T.) 2 Division of Aging and Carcinogenesis, Research Team for Geriatric Pathology, Tokyo Metropolitan Institute of Gerontology, Tokyo 173-0015, Japan;
[email protected] 3 Division of Physiological Pathology, Department of Applied Science, School of Veterinary Nursing and Technology, Nippon Veterinary and Life Science University, Tokyo 180-8602, Japan;
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[email protected] (M.Y.) 4 Oncology Pathology, Department of Pathology and Host-Defense, Kagawa University, Kagawa 761-0793, Japan;
[email protected] 5 Department of Veterinary Pathology, School of Veterinary Medicine, Nippon Veterinary and Life Science University, Tokyo 180-8602, Japan;
[email protected] 6 Department of Comprehensive Education in Veterinary Medicine, Nippon Veterinary and Life Science University, Tokyo 180-8602, Japan;
[email protected] 7 Department of Gastrointestinal and Hepato-Biliary-Pancreatic Surgery, Nippon Medical School, Tokyo 113-8603, Japan;
[email protected] 8 Department of Developmental and Cell Biology, School of Biological Sciences, University of California, Irvine, CA 92697, USA;
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