Wakashi Kitayama

Chemopreventive effects of nimesulide, a selective cyclooxygenase-2 inhibitor, on the development of rat urinary bladder carcinomas initiated by N-butyl-N-(4-hydroxybutyl)nitrosamine.

Eijiro Okajima, Ayumi Denda, Seiichiro Ozono et al. · PubMed · 1998 · 133 citations

Drinking Water, Urology, Chemoprevention Strategy +11

Increased expression of cyclooxygenase-2 protein in 4-nitroquinoline-1-oxide-induced rat tongue carcinomas and chemopreventive efficacy of a specific inhibitor, nimesulide.

H Shiotani, Ayumi Denda, Kazuhiko Yamamoto et al. · PubMed · 2001 · 113 citations

Specific Inhibitor, Chemoprevention Strategy, Lipid Peroxidation +16

Development of Hepatocellular Adenomas and Carcinomas Associated with Fibrosis in C57BL/6J Male Mice Given a Choline‐deficient, L‐Amino Acid‐defined Diet

Ayumi Denda, Wakashi Kitayama, Hideki Kishida et al. · Japanese Journal of Cancer Research · 2002 · 87 citations · Full text

Hepatocellular Adenomas, Pathology, Fatty Liver Disease +20

Increased expression of cyclooxygenase-2 protein during rat hepatocarcinogenesis caused by a choline-deficient, L-amino acid-defined diet and chemopreventive efficacy of a specific inhibitor, nimesulide

Ayumi Denda, Wakashi Kitayama, Akiko Murata et al. · Carcinogenesis · 2002 · 48 citations

Inhibition by phenyl N-tert-butyl nitrone of early phase carcinogenesis in the livers of rats fed a choline-deficient, L-amino acid-defined diet.

Dai Nakae, Yashige Kotake, Hideki Kishida et al. · PubMed · 1998 · 46 citations

Drinking Water, L-amino Acid-defined Diet, Liver Physiology +15