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Elizabeth A. Martin
Researcher at AstraZeneca
Publications - 13
Citations - 1051
Elizabeth A. Martin is an academic researcher from AstraZeneca. The author has contributed to research in topics: Comet assay & Oxidative stress. The author has an hindex of 8, co-authored 13 publications receiving 924 citations.
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Drug-induced oxidative stress and toxicity.
TL;DR: The nature of ROS-induced damage on key cellular targets of oxidative stress is examined and evidence implicating ROS in clinically relevant, drug-related side effects including doxorubicin-induced cardiac damage, azidothymidine-induced myopathy, and cisplatin-induced ototoxicity is reviewed.
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hOGG1 recognizes oxidative damage using the comet assay with greater specificity than FPG or ENDOIII
TL;DR: Data indicate that all three endonucleases recognize oxidative DNA damage and, in addition, FPG and ENDOIII also recognize alkylation damage.
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Creating context for the use of DNA adduct data in cancer risk assessment: II. Overview of methods of identification and quantitation of DNA damage.
Matthew W. Himmelstein,Peter J. Boogaard,Jean Cadet,Peter B. Farmer,James H. Kim,Elizabeth A. Martin,Rudranath Persaud,David E. G. Shuker +7 more
TL;DR: This effort supports the HESI Committee goal of developing a framework for use of DNA adduct data in risk assessment by reviewing available methods for identification of DNA damage and quantification of adducts.
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Pharmacological activation of the pyruvate dehydrogenase complex reduces statin-mediated upregulation of FOXO gene targets and protects against statin myopathy in rodents
Joanne Mallinson,Dumitru Constantin-Teodosiu,Philip Glaves,Elizabeth A. Martin,Wendy Davies,F. Russell Westwood,James E. Sidaway,Paul L. Greenhaff +7 more
TL;DR: These results provide convincing evidence that pharmacologically increasing muscle CHO oxidation reduces simvastatin‐induced myopathy by dampening the upregulation of genes known to increase proteasomal and lysosomal protein breakdown and inhibit CHO oxidation.
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Assessing safety of extractables from materials and leachables in pharmaceuticals and biologics - Current challenges and approaches.
Thomas H. Broschard,Susanne Glowienke,Uma S. Bruen,Lee M. Nagao,Andrew Teasdale,Cheryl L. M. Stults,Kim Li,Laurie Iciek,Greg Erexson,Elizabeth A. Martin,Douglas J. Ball +10 more
TL;DR: A perspective on approaches to safety evaluations by reviewing and applying general concepts and integrating key steps in the toxicological evaluation of individual extractables or leachables is provided.