Garry R Buettner
Garry R Buettner
Free Radical and Radiation Biology/Radiation Oncology, The University of Iowa
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Redox environment of the cell as viewed through the redox state of the glutathione disulfide/glutathione couple
FQ Schafer, GR Buettner
Free radical biology and medicine 30 (11), 1191-1212, 2001
The pecking order of free radicals and antioxidants: lipid peroxidation, α-tocopherol, and ascorbate
GR Buettner
Archives of biochemistry and biophysics 300 (2), 535-543, 1993
Spin Trapping: ESR parameters of spin adducts 1474 1528V
GR Buettner
Free radical biology and medicine 3 (4), 259-303, 1987
Role of superoxide dismutase in cancer: a review
LW Oberley, GR Buettner
Cancer research 39 (4), 1141-1149, 1979
Pharmacologic ascorbic acid concentrations selectively kill cancer cells: action as a pro-drug to deliver hydrogen peroxide to tissues
Q Chen, MG Espey, MC Krishna, JB Mitchell, CP Corpe, GR Buettner, ...
Proceedings of the National Academy of Sciences 102 (38), 13604-13609, 2005
Ascorbic acid: chemistry, biology and the treatment of cancer
J Du, JJ Cullen, GR Buettner
Biochimica et Biophysica Acta (BBA)-Reviews on Cancer 1826 (2), 443-457, 2012
Catalytic metals, ascorbate and free radicals: combinations to avoid
GR Buettner, BA Jurkiewicz
Radiation research 145 (5), 532-541, 1996
Transition metals as catalysts of “autoxidation” reactions
DM Miller, GR Buettner, SD Aust
Free Radical Biology and Medicine 8 (1), 95-108, 1990
Dihydrofluorescein diacetate is superior for detecting intracellular oxidants: comparison with 2′, 7′-dichlorodihydrofluorescein diacetate, 5 (and 6)-carboxy-2′, 7 …
SL Hempel, GR Buettner, YQ O’Malley, DA Wessels, DM Flaherty
Free radical biology and medicine 27 (1-2), 146-159, 1999
Ascorbate in pharmacologic concentrations selectively generates ascorbate radical and hydrogen peroxide in extracellular fluid in vivo
Q Chen, MG Espey, AY Sun, JH Lee, MC Krishna, E Shacter, PL Choyke, ...
Proceedings of the National Academy of Sciences 104 (21), 8749-8754, 2007
Considerations in the spin trapping of superoxide and hydroxyl radical in aqueous systems using 5, 5-dimethyl-1-pyrroline-1-oxide
GR Buettner, LW Oberley
Biochemical and Biophysical Research Communications 83 (1), 69-74, 1978
In the absence of catalytic metals ascorbate does not autoxidize at pH 7: ascorbate as a test for catalytic metals
GR Buettner
Journal of biochemical and biophysical methods 16 (1), 27-40, 1988
Mechanisms of circulatory and intestinal barrier dysfunction during whole body hyperthermia
DM Hall, GR Buettner, LW Oberley, L Xu, RD Matthes, CV Gisolfi
American Journal of Physiology-Heart and Circulatory Physiology 280 (2 …, 2001
Ascorbate free radical as a marker of oxidative stress: an EPR study
GR Buettner, BA Jurkiewicz
Free Radical Biology and Medicine 14 (1), 49-55, 1993
Free radical-mediated lipid peroxidation in cells: oxidizability is a function of cell lipid bis-allylic hydrogen content
BA Wagner, GR Buettner, CP Burns
Biochemistry 33 (15), 4449-4453, 1994
Superoxide dismutase in redox biology: the roles of superoxide and hydrogen peroxide
G R Buettner
Anti-Cancer Agents in Medicinal Chemistry (Formerly Current Medicinal …, 2011
O2⋅− and H2O2-mediated disruption of Fe metabolism causes the differential susceptibility of NSCLC and GBM cancer cells to pharmacological ascorbate
JD Schoenfeld, ZA Sibenaller, KA Mapuskar, BA Wagner, ...
Cancer cell 31 (4), 487-500. e8, 2017
The rate of oxygen utilization by cells
BA Wagner, S Venkataraman, GR Buettner
Free Radical Biology and Medicine 51 (3), 700-712, 2011
Thermodynamic and kinetic considerations for the reaction of semiquinone radicals to form superoxide and hydrogen peroxide
Y Song, GR Buettner
Free Radical Biology and Medicine 49 (6), 919-962, 2010
Mechanisms of ascorbate-induced cytotoxicity in pancreatic cancer
J Du, SM Martin, M Levine, BA Wagner, GR Buettner, S Wang, ...
Clinical Cancer Research 16 (2), 509-520, 2010
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