Michael Graham Espey

A Rapid, Simple Spectrophotometric Method for Simultaneous Detection of Nitrate and Nitrite

Katrina M. Miranda, Michael Graham Espey, David A. Wink · Nitric Oxide · 2001 · 3.8K citations

Environmental Chemistry, Simultaneous Detection, Engineering +12

Pharmacologic ascorbic acid concentrations selectively kill cancer cells: Action as a pro-drug to deliver hydrogen peroxide to tissues

Qi Chen, Michael Graham Espey, Murali C. Krishna et al. · Proceedings of the National Academy of Sciences · 2005 · 1.1K citations · Full text

Pharmacologic doses of ascorbate act as a prooxidant and decrease growth of aggressive tumor xenografts in mice

Qi Chen, Michael Graham Espey, Andrew Y. Sun et al. · Proceedings of the National Academy of Sciences · 2008 · 843 citations · Full text

Ascorbic Acid, Pharmacologic Doses, Glioma +14

Ascorbate in pharmacologic concentrations selectively generates ascorbate radical and hydrogen peroxide in extracellular fluid <i>in vivo</i>

Qi Chen, Michael Graham Espey, Andrew Y. Sun et al. · Proceedings of the National Academy of Sciences · 2007 · 658 citations · Full text

Chemoprevention Strategy, Pharmacotherapy, Experimental Pharmacology +19

The emerging biology of the nitrite anion

Mark T. Gladwin, Alan N. Schechter, Daniel B. Kim‐Shapiro et al. · Nature Chemical Biology · 2005 · 601 citations

Nitrite Anion, Biochemistry, Reactive Nitrogen Specie +5