Research

Department of Pharmacy Practice

Analytical Chemistry for Pharmaceuticals

Course of Medical and Dental Sciences


Teaching staffs

Name, Position Email
*convert [a] to @
Tel Fax
Takeshi Hirota, Ph. D. Professor t-hirota[a]nagasaki-u.ac.jp +81-95-819-8570  +81-95-819-8572 
Nozomi Aibara, Ph. D. Assistant Professor nozomi-ai[a]nagasaki-u.ac.jp +81-95-819-8569

Yuki Kutsuna, Ph. D.
Assistant Professor
jim_kutsuna[a]nagasaki-u.ac.jp +81-95-819-8569

Research interests

  • Elucidating mechanisms of interindividual variability in pharmacokinetics and drug response for personalized pharmacotherapy
  • Development of liquid biomarkers using miRNAs, epigenetic markers, and extracellular vesicles
  • Pharmacometric approaches for predicting drug response and optimizing dosage
  • Comprehensive profiling of antigen–antibody complexes to elucidate disease pathophysiology and to identify novel diagnostic and therapeutic targets

Selected publications

  • Aibara N, Kutsuna JY, Ohyama K, Identification of Disease Characteristic Immune Complex Antigens, Methods in molecular biology (Clifton, N.J.), 2980:189-197 (2026).
  • Tajiri A, Hirota T, Kawano S, Yonamine A, Ieiri I: Regulation of Organic Anion Transporting Polypeptide 2B1 Expression by MicroRNA in the Human Liver. Molecular Pharmacology, 17(8):2821-2830, 2020.
  • Fujita S, Hirota T, Sakiyama R, Baba M, Ieiri I: Identification of drug transporters contributing to oxaliplatin-induced peripheral neuropathy. Journal of Neurochemistry, 148(3):373-385, 2019.
  • Takechi T, Hirota T, Sakai T, Maeda N, Kobayashi D, Ieiri I: Interindividual Differences in the Expression of ATP-Binding Cassette and Solute Carrier Family Transporters in Human Skin: DNA Methylation Regulates Transcriptional Activity of the Human ABCC3 Gene. Drug Metabolism and Disposition, 46(5):628-635, 2018.
  • Gotanda K, Hirota T, Saito J, Fukae M, Egashira Y, Izumi N, Deguchi M, Kimura M, Matsuki S, Irie S, Ieiri I: Circulating intestine-derived exosomal miR-328 in plasma, a possible biomarker for estimating BCRP function in the human intestines. Scientific Reports, 6:32299, 2016.

Works

Please find latest works in their website.

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