Novel insights in drug metabolism by MS imaging

Author:

Sugihara Yutaka12,Watanabe Ken-ichi23,Végvári Ákos24

Affiliation:

1. Department of Oncology, Clinical Sciences, Lund University, Lund, Sweden

2. Department of Biomedical Engineering, Clinical Protein Science & Imaging, BMC D13, Lund University, Lund, Sweden

3. Preclinical Research Laboratories, Sumitomo Dainippon Pharma Co. Ltd, 33–94 Enoki-cho, Suita, Osaka, 564–0053, Japan

4. Department of Pharmacology & Toxicology, University of Texas Medical Branch, 301 University Boulevard, Galveston, TX 77555–1048, USA

Abstract

During the last decade, lateral and temporal localization of drug compounds and their metabolites have been demonstrated and dynamically developed using MS imaging. The pharmaceutical industry has recognized the potential of the technology that provides simultaneous distribution and quantitative data. In this review, we present the latest technological achievements and summarize applications of drug imaging focusing on studies about metabolites by MALDI-MS imaging. We also introduce potential areas with pharmaceutical applications that are currently under exploration, including pharmacological, toxicological characterizations and metabolic enzyme localization in comparison with drug and metabolite distribution.

Publisher

Future Science Ltd

Subject

Medical Laboratory Technology,Clinical Biochemistry,General Pharmacology, Toxicology and Pharmaceutics,General Medicine,Analytical Chemistry

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5. Whole-body and microscopic autoradiography to determine tissue distribution of biopharmaceuticals — Target discoveries with receptor micro-autoradiography engendered new concepts and therapies for vitamin D

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