Graham, U. ., Tseng, M. ., Jasinski, J. ., Yokel, R. ., Unrine, J. ., Davis, B. ., … Butterfield, D. . (2014). In Vivo Processing of Ceria Nanoparticles inside Liver: Impact on Free-Radical Scavenging Activity and Oxidative Stress. ChemPlusChem, 79(8), 1083-1088. https://doi.org/10.1002/cplu.201402080

Hardas, S. ., Sultana, R. ., Clark, A. ., Beckett, T. ., Szweda, L. ., Murphy, M. ., & Butterfield, D. . Oxidative modification of lipoic acid by HNE in Alzheimer disease brain. Redox Biology, 1, 80-5. https://doi.org/10.1016/j.redox.2013.01.002 (Original work published 2013)

Tsyusko, O. ., Hardas, S. ., Shoults-Wilson, W. ., Starnes, C. ., Joice, G. ., Butterfield, D. ., & Unrine, J. . (2012). Short-term molecular-level effects of silver nanoparticle exposure on the earthworm, Eisenia fetida. Environmental Pollution (Barking, Essex : 1987), 171, 249-55. https://doi.org/10.1016/j.envpol.2012.08.003

Hardas, S. ., Sultana, R. ., Warrier, G. ., Dan, M. ., Florence, R. ., Wu, P. ., … Butterfield, D. . (2012). Rat brain pro-oxidant effects of peripherally administered 5 nm ceria 30 days after exposure. Neurotoxicology, 33(5), 1147-55. https://doi.org/10.1016/j.neuro.2012.06.007

Tseng, M. ., Lu, X. ., Duan, X. ., Hardas, S. ., Sultana, R. ., Wu, P. ., … Yokel, R. . (2012). Alteration of hepatic structure and oxidative stress induced by intravenous nanoceria. Toxicology and Applied Pharmacology, 260(2), 173-82. https://doi.org/10.1016/j.taap.2012.02.008 (Original work published 2012)

Yokel, R. ., Au, T. ., MacPhail, R. ., Hardas, S. ., Butterfield, D. ., Sultana, R. ., … Grulke, E. . (2012). Distribution, elimination, and biopersistence to 90 days of a systemically introduced 30 nm ceria-engineered nanomaterial in rats. Toxicological Sciences : An Official Journal of the Society of Toxicology, 127(1), 256-68. https://doi.org/10.1093/toxsci/kfs067

Wattamwar, P. ., Hardas, S. ., Butterfield, D. ., Anderson, K. ., & Dziubla, T. . (2011). Tuning of the pro-oxidant and antioxidant activity of trolox through the controlled release from biodegradable poly(trolox ester) polymers. Journal of Biomedical Materials Research. Part A, 99(2), 184-91. https://doi.org/10.1002/jbm.a.33174

Hardas, S. ., Butterfield, D. ., Sultana, R. ., Tseng, M. ., Dan, M. ., Florence, R. ., … Yokel, R. . (2010). Brain distribution and toxicological evaluation of a systemically delivered engineered nanoscale ceria. Toxicological Sciences : An Official Journal of the Society of Toxicology, 116(2), 562-76. https://doi.org/10.1093/toxsci/kfq137

Butterfield, D. ., Hardas, S. ., & Lange, M. . Oxidatively modified glyceraldehyde-3-phosphate dehydrogenase (GAPDH) and Alzheimer’s disease: many pathways to neurodegeneration. Journal of Alzheimer’s Disease : JAD, 20(2), 369-93. https://doi.org/10.3233/JAD-2010-1375 (Original work published 2010)