Mikio Masada

Abnormal biopterin metabolism is a major cause of impaired endothelium-dependent relaxation through nitric oxide/O2- imbalance in insulin-resistant rat aorta.

Kazuya Shinozaki, Atsunori Kashiwagi, Yoshihiko Nishio et al. · Diabetes · 1999 · 326 citations

Life Sciences, Endocrinology, Physiology +14

Detection of pharmaceuticals and phytochemicals together with their metabolites in hospital effluents in Japan, and their contribution to sewage treatment plant influents

Takashi Azuma, Natsumi Arima, Ai Tsukada et al. · The Science of The Total Environment · 2016 · 132 citations

Pharmacy, Pharmaceutical Analysis, Toxicology +13

Sequence Variability and Candidate Gene Analysis in Two Cancer Patients with Complex Clinical Outcomes During Morphine Therapy

Takeshi Hirota, Ichiro Ieiri, Hiroshi Takane et al. · Drug Metabolism and Disposition · 2003 · 91 citations

Medicine, Genetics, Molecular Genetics +17

Different effects of St John's Wort on the pharmacokinetics of simvastatin and pravastatin

Koichi Sugimoto, Masami Ohmori, Shuichi Tsuruoka et al. · Clinical Pharmacology & Therapeutics · 2001 · 75 citations

Medicine, Pharmacokinetics, Pharmacology +12

Variability in Teicoplanin Protein Binding and Its Prediction Using Serum Albumin Concentrations

Ryoichi Yano, Toshiaki Nakamura, Hitoshi Tsukamoto et al. · Therapeutic Drug Monitoring · 2007 · 52 citations · Full text

Pharmacy, Pharmacokinetics, Pharmacology +15