Yoshiko Yokoyama

ER-dependent estrogenic activity of parabens assessed by proliferation of human breast cancer MCF-7 cells and expression of ERα and PR

Tomoko Okubo, Yoshiko Yokoyama, Kiyoshi Kanô et al. · Food and Chemical Toxicology · 2001 · 285 citations

Life Sciences, Endocrinology, Oncology +9

Estimation of Estrogenic and Anti-estrogenic Activities of Some Phthalate Diesters and Monoesters by MCF-7 Cell Proliferation Assay in Vitro

Tomoko Okubo, Toshinari Suzuki, Yoshiko Yokoyama et al. · Biological and Pharmaceutical Bulletin · 2003 · 147 citations · Full text

Pharmacy, Endocrinology, Toxicology +10

Cell death induced by the phenolic antioxidant tert-butylhydroquinone and its metabolite tert-butylquinone in human monocytic leukemia U937 cells

Tomoko Okubo, Yoshiko Yokoyama, Kiyoshi Kanô et al. · Food and Chemical Toxicology · 2003 · 93 citations

Life Sciences, Biochemistry, Pharmacology +14

Estimation of Estrogenic and Antiestrogenic Activities of Selected Pesticides by MCF-7 Cell Proliferation Assay

Tomoko Okubo, Yoshiko Yokoyama, Kiyoshi Kanô et al. · Archives of Environmental Contamination and Toxicology · 2004 · 92 citations

Veterinary Medicine, Endocrinology, Toxicology +12

Oxidative Stress and Mitochondrial Damage Precedes Gastric Mucosal Cell Death Induced by Ethanol Administration

Masahiko Hirokawa, Soichiro Miura, Hisako Yoshida et al. · Alcoholism Clinical and Experimental Research · 1998 · 54 citations · Full text

Life Sciences, Cell Biology, Physiology +14