Takahiro Kogaki, Ikumi Ohshio, Hasumi Ura, Souta Iyama, Kaori Kitae, Toshiya Morie, Shintarou Fujii, Shohei Sato, Toshiyuki Nagata, Aya Harada Takeda, et al. Development of a highly sensitive method for the quantitative analysis of modified nucleosides using UHPLC-UniSpray-MS/MS. Journal of Pharmaceutical and Biomedical Analysis. 2021. 197. 113943-113943
Zenzaburo Tozuka, Akihiro Kunisawa, Fumiyuki Shirai, Yoshinori Ishii. FK960 binding proteins, quinone oxidoreductase2 and pyridoxal kinase were identified by LC-MS/MS for drug discovery of Alzheimer's treatment. Trends in Research. 2018. 1. 3
Ran Okada, Kazuya Maeda, Takahito Nishiyama, Shinsuke Aoyama, Zenzaburo Tozuka, Akira Hiratsuka, Toshihiko Ikeda, Hiroyuki Kusuhara, Yuichi Sugiyama. Involvement of Different Human Glutathione Transferase Isoforms in the Glutathione Conjugation of Reactive Metabolites of Troglitazone. Drug Metabolism and Disposition. 2011. 39. 12. 2290-2297
Naoe Yamane, Zenzaburo Tozuka, Makiko Kusama, Kazuya Maeda, Toshihiko Ikeda, Yuichi Sugiyama. Clinical Relevance of Liquid Chromatography Tandem Mass Spectrometry as an Analytical Method in Microdose Clinical Studies. Pharmaceutical Research. 2011. 28. 8. 1963-1972
Z Tozuka, H Kusuhara, K Nozawa, Y Hamabe, I Ikushima, T Ikeda, Y Sugiyama. Microdose Study of 14C-Acetaminophen With Accelerator Mass Spectrometry to Examine Pharmacokinetics of Parent Drug and Metabolites in Healthy Subjects. Clinical Pharmacology & Therapeutics. 2010. 88. 6. 824-830