Masami Ohnishi

Suppression of azoxymethane-induced rat colon carcinogenesis by dietary administration of naturally occurring xanthophylls astaxanthin and canthaxanthin during the postinitiation phase

Takuji Tanaka, Toshihiko Kawamori, Masami Ohnishi et al. · Carcinogenesis · 1995 · 135 citations · Full text

Medicine, Pathobiology, Pathology +5

Inhibitory Effects of Diallyl Bisulfide or Aspirin on 2‐Amino‐l‐methyl‐6‐phenylimidazo[4,5‐b]pyridine‐induced Mammary Carcinogenesis in Rats

Natsuko Suzui, Shigeyuki Sugie, Khalilur Rahman et al. · Japanese Journal of Cancer Research · 1997 · 67 citations · Full text

Medicine, Oncology, Pharmacology +11

Suppression of Azoxymethane‐induced Rat Colon Aberrant Crypt Foci by Dietary Protocatechuic Acid

Toshihiko Kawamori, Takuji Tanaka, Toshihiro Kojima et al. · Japanese Journal of Cancer Research · 1994 · 59 citations · Full text

Agriculture, Pharmacology, Toxicology +8

Chemopreventive Effects of Taurine on Diethylnitrosamine and Phenobarbitalinduced Hepatocarcinogenesis in Male F344 Rats

Kiyohisa Okamoto, Shigeyuki Sugie, Masami Ohnishi et al. · Japanese Journal of Cancer Research · 1996 · 30 citations · Full text

Veterinary Medicine, Pharmacology, Toxicology +11

Toxicity and tumorigenicity of purpurin, a natural hydroxyanthraquinone in rats: induction of bladder neoplasms

Hideki Mori, Masami Ohnishi, Toshihiko Kawamori et al. · Cancer Letters · 1996 · 23 citations

Medicine, Pharmacology, Toxicology +7