DMPK Insights #7: Carboxylic Acids and DILI – Conjugation and Reputation

In this podcast, Professor Ian Wilson, a globally recognised and leading expert in drug metabolism, with over 500 publications in the field, takes us on an engaging journey exploring the link between carboxylic acid containing drugs and their involvement in DILI. A special focus will be given to Ian’s latest paper: ‘Minimizing the DILI potential of carboxylic acid-containing drugs: a perspective’.

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The episode explores the following:

• Are acyl glucuronides shouldering too much of the blame?
• Where else should we be looking?
• What are the possible risk mitigation strategies to reduce DILI with these chemotypes?

Speaker:

Ian Wilson – Professor, Department of Metabolism, Digestion and Reproduction at Imperial College

Ian Wilson trained as a biochemist at the University of Manchester Institute of Science and Technology UMIST) following this with a PhD in the Chemistry Dept. at Keele University on the gas chromatographic analysis of ecdysteroids (insect moulting hormones). Following a short period of postdoctoral research on HPLC-based methods for the analysis of penicillamine at University College in London he joined Pharma were he the embarked on a career in drug metabolism and bioanalysis is the pharmaceutical industry spanning over 30 years (beginning in 1979 at Hoechst, the ICI, Zeneca and AstraZeneca).e On leaving AstraZeneca he joined Imperial College (London) in 2012 where he is currently a Visiting Professor of Drug Metabolism and Molecular Toxicology. More recently he has also been appointed as a visiting Prof at Liverpool University. As a biochemist turned analytical chemist, he tries to use advanced analytical methods, including those based on UHPLC and ion mobility separations to better characterize and understand biological systems. Currently these efforts are focused on high resolution, high throughput methods that can be applied to problems in metabolic phenotyping (metabonomics/metabolomics), drug metabolism/biochemical toxicology, systems biology and the microbiome. He is the author, or co-author, of over 600 papers, reviews or book chapters, and has received awards in separation and analytical science from the Royal Society of Chemistry and the Chromatographic Society amongst others.  

Stay tuned for more podcasts in our Pharmaron DMPK Insights Series!