Hironao Kobayashi

Release Behavior of 5-Fluorouracil from Chitosan-Gel Nanospheres Immobilizing 5-Fluorouracil Coated with Polysaccharides and Their Cell Specific Cytotoxicity

Yuichi Ohya, Masahiro Shiratani, Hironao Kobayashi et al. · Journal of Macromolecular Science Part A · 1994 · 185 citations

Pharmacy, Materials Science, Pharmaceutics +16

Cytotoxic Effects of 27 Anticancer Drugs in HeLa and MDR1-Overexpressing Derivative Cell Lines.

Kohji Takara, Toshiyuki Sakaeda, Tatsurou Yagami et al. · Biological and Pharmaceutical Bulletin · 2002 · 97 citations · Full text

Medicine, Oncology, Pharmacology +15

An in vitro chemosensitivity test for solid human tumors using collagen gel droplet embedded cultures

Hironao Kobayashi, Keizo Tanisaka, Osamu Doi et al. · International Journal of Oncology · 1997 · 89 citations

Medicine, Oncology, Pharmacology +10

Release behaviour of 5-fluorouracil from chitosan-gel microspheres immobilizing 5-fluorouracil derivative coated with polysaccharides and their cell specific recognition

Yuichi Ohya, Toshiaki Takei, Hironao Kobayashi et al. · Journal of Microencapsulation · 1993 · 89 citations

Pharmacy, Pharmaceutics, Pharmacology +17

MDR1 Up-Regulated by Apoptotic Stimuli Suppresses Apoptotic Signaling

Toshiyuki Sakaeda, Tsutomu Nakamura, Midori Hirai et al. · Pharmaceutical Research · 2002 · 45 citations

Life Sciences, Molecular Biology, Oncology +13