YOKOKAWA Akitomo

ヨコカワアキトモ | YOKOKAWA Akitomo

Affiliation and department：
Job title： assistant
Homepage URL (1)： https://www.ps.toyaku.ac.jp/rinshoyakugaku/

Research field (2)： Biological pharmacy , Medical pharmacy

Research keywords (2)： Clinical Pharmacy , Analytical Chemistry

Research theme for competitive and other funds (1)：

Papers (12)：

YOKOKAWA Akitomo. The effect of water loading on the urinary ratio of cortisone to cortisol in healthy subjects and a new approach to the evaluation of the ratio as an index for in vivo human 11β-hydroxysteroid dehydrogenase 2 activity. Steroids. 2012. 77. 12. 1291-1297
Obara A, Kinoshita M, Hosoda K, Yokokawa A, Shibasaki H, Ishii K. Identification of equol-7-glucuronide-4'-sulfate, monoglucuronides and monosulfates in human plasma of 2 equol producers after administration of kinako by LC-ESI-MS. Pharmacology research & perspectives. 2019. 7. 3. e00478
Hirano R, Yokokawa A, Furuta T, Shibasaki H. Sensitive and simultaneous quantitation of 6β-hydroxycortisol and cortisol in human plasma by LC-MS/MS coupled with stable isotope dilution method. Journal of mass spectrometry : JMS. 2018. 53. 8. 665-674
Shibasaki H, Kuroiwa M, Uchikura S, Tsuboyama S, Yokokawa A, Kume M, Furuta T. Use of endogenous cortisol 6β-hydroxylation clearance for phenotyping in vivo CYP3A activity in women after sequential administration of an oral contraceptive (OC) containing ethinylestradiol and levonorgestrel as weak CYP3A inhibitors. Steroids. 2014. 87. 137-144
Shibasaki H, Hosoda K, Goto M, Suzuki A, Yokokawa A, Ishii K, Furuta T. Intraindividual and interindividual variabilities in endogenous cortisol 6β-hydroxylation clearance as an index for in vivo CYP3A phenotyping in humans. Drug metabolism and disposition: the biological fate of chemicals. 2013. 41. 2. 475-479

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MISC (6)：

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Education (2)：

- 1997 Tokyo University of Pharmacy and Life Science Faculty of Pharmaceutical Science
- 2000 Tokyo University of Pharmacy and Life Science Graduate School, Division of Pharmaceutical Sciences

Professional career (1)：

Work history (1)：

Association Membership(s) (1)：

International Association of Therapeutic Drug Monitoring & Clinical Toxicology

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