Ryoji Sawamura

Induction of DNA damage by dimethylarsine, a metabolite of inorganic arsenics, is for the major part likely due to its peroxyl radical

Kenzo Yamanaka, Mikio Hoshino, M. Okamoto et al. · Biochemical and Biophysical Research Communications · 1990 · 222 citations

Dna Damage, Inorganic Arsenics, Biochemistry +12

Cellular response to oxidative damage in lung induced by the administration of dimethylarsinic acid, a major metabolite of inorganic arsenics, in mice

Kenzo Yamanaka, Akira Hasegawa, Ryoji Sawamura et al. · Toxicology and Applied Pharmacology · 1991 · 184 citations

Inorganic Arsenics, Biochemistry, Dimethylarsinic Acid +13

Dimethylated arsenics induce DNA strand breaks in lung via the production of active oxygen in mice

Kenzo Yamanaka, Akira Hasegawa, Ryoji Sawamura et al. · Biochemical and Biophysical Research Communications · 1989 · 147 citations

Acute Lung Injury, Biochemistry, Natural Sciences +10

Control of Ornithine δ-Transaminase in Rat Liver and Kidney

Pietro Volpe, Ryoji Sawamura, Harold J. Strecker · Journal of Biological Chemistry · 1969 · 49 citations · Full text

Nutrition, Liver Activity, Caloric Restriction +22

DNA strand breaks in mammalian tissues induced by methylarsenics

Kenzo Yamanaka, Akira Hasegawa, Ryoji Sawamura et al. · Biological Trace Element Research · 1989 · 41 citations

Chromatin, Natural Sciences, Epigenomics +5