Yoshihiko Ohkawa

Comparison of 6-thioguanine-resistant mutation and sister chromatid exchanges in Chinese hamster V79 cells with forty chemical and physical agents.

Yoshisuke Nishi, Makiko M. Hasegawa, Masako Taketomi et al. · PubMed · 1984 · 69 citations

Chromatin, Xenotransplantation, Cytogenetics +15

Effects of sorbic acid and its salts on chromosome aberrations, sister chromatid exchanges and gene mutations in cultured chinese hamster cells

Makiko M. Hasegawa, Y. Nishi, Yoshihiko Ohkawa et al. · Food and Chemical Toxicology · 1984 · 59 citations

Sorbic Acid, Cytogenetics, Genetics +7

Chromosomal aberrations in v79 cells induced by superoxide radical generated by the hypoxanthinexanthine oxidase system

Kunio Iwata, Hiroko Shibuya, Yoshihiko Ohkawa et al. · Toxicology Letters · 1984 · 24 citations

Chromatin, Hypoxanthinexanthine Oxidase System, Aldehyde Dehydrogenase +11

Inhibition of 12-O-tetradecanoylphorbol-13-acetate-enhanced transformation in vitro by radical scavengers

Mari Saito, Noriho Tanaka, Yoshihiko Ohkawa et al. · Cancer Letters · 1987 · 17 citations

Pharmacology, Radical Scavengers, Biochemistry +1

Retinoic acid and butylated hydroxyanisole inhibit promoter-enhanced transformation in vitro

Mari Saito, Yoshihiko Ohkawa, Naomichi Inui · Cancer Letters · 1986 · 17 citations

Transcriptional Regulation, Retinoic Acid, Gene Expression +4