Selenium, Selenoenzymes, Oxidative Stress and Risk of Neoplastic Progression from Barrett's Esophagus: Results from Biomarkers and Genetic Variants
Clinical trials have suggested a protective effect of selenium supplementation on the risk of esophageal cancer, which may be mediated through the antioxidant activity of selenoenzymes. We investigated whether serum selenium concentrations, selenoenzyme activity, oxidative stress and genetic variati...
Main Authors: | Takata, Yumie, Kristal, Alan R., Santella, Regina M., King, Irena B., Duggan, David J., Lampe, Johanna W., Rayman, Margaret P., Blount, Patricia L., Reid, Brian J., Vaughan, Thomas L., Peters, Ulrike |
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Format: | Online |
Language: | English |
Published: |
Public Library of Science
2012
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Online Access: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3371043/ |
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