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Otago Medical School staff profiles

Dr Paul Pace

PositionResearch Fellow
DepartmentDepartment of Pathology and Biomedical Science(UOC)
QualificationsPhD
Research summaryFree radicals

Research

I work in the Centre for Free Radical Research. Myl specialties are in molecular biology, biochemistry and cell biology. My research experience is in the fields of cancer, DNA repair and oxidative stress.

Publications

Dagnell, M., Pace, P. E., Cheng, Q., Frijhoff, J., Östman, A., Arnér, E. S. J., Hampton, M. B., & Winterbourn, C. C. (2017). Thioredoxin reductase 1 and NADPH directly protect protein tyrosine phosphatase 1B from inactivation during H2O2 exposure. Journal of Biological Chemistry, 292(35), 14371-14380. doi: 10.1074/jbc.M117.793745

Peskin, A. V., Pace, P. E., Behring, J. B., Paton, L. N., Soethoudt, M., Bachschmid, M. M., & Winterbourn, C. C. (2016). Glutathionylation of the active site cysteines of peroxiredoxin 2 and recycling by glutaredoxin. Journal of Biological Chemistry, 291(6), 3053-3062. doi: 10.1074/jbc.M115.692798

Soethoudt, M., Peskin, A. V., Dickerhof, N., Paton, L. N., Pace, P. E., & Winterbourn, C. C. (2014). Interaction of adenanthin with glutathione and thiol enzymes: Selectivity for thioredoxin reductase and inhibition of peroxiredoxin recycling. Free Radical Biology & Medicine, 77, 331-339. doi: 10.1016/j.freeradbiomed.2014.09.025

Pace, P. E., Peskin, A. V., Han, M.-H., Hampton, M. B., & Winterbourn, C. C. (2013). Hyperoxidized peroxiredoxin 2 interacts with the protein disulphide isomerase ERp46. Biochemical Journal, 453, 475-485. doi: 10.1042/BJ20130030

Peskin, A. V., Dickerhof, N., Poynton, R. A., Paton, L. N., Pace, P. E., Hampton, M. B., & Winterbourn, C. C. (2013). Hyperoxidation of peroxiredoxins 2 and 3: Rate constants for the reactions of the sulfenic acid of the peroxidatic cysteine. Journal of Biological Chemistry, 288, 14170-14177. doi: 10.1074/jbc.M113.460881

Journal - Research Article

Dagnell, M., Pace, P. E., Cheng, Q., Frijhoff, J., Östman, A., Arnér, E. S. J., Hampton, M. B., & Winterbourn, C. C. (2017). Thioredoxin reductase 1 and NADPH directly protect protein tyrosine phosphatase 1B from inactivation during H2O2 exposure. Journal of Biological Chemistry, 292(35), 14371-14380. doi: 10.1074/jbc.M117.793745

Peskin, A. V., Pace, P. E., Behring, J. B., Paton, L. N., Soethoudt, M., Bachschmid, M. M., & Winterbourn, C. C. (2016). Glutathionylation of the active site cysteines of peroxiredoxin 2 and recycling by glutaredoxin. Journal of Biological Chemistry, 291(6), 3053-3062. doi: 10.1074/jbc.M115.692798

Soethoudt, M., Peskin, A. V., Dickerhof, N., Paton, L. N., Pace, P. E., & Winterbourn, C. C. (2014). Interaction of adenanthin with glutathione and thiol enzymes: Selectivity for thioredoxin reductase and inhibition of peroxiredoxin recycling. Free Radical Biology & Medicine, 77, 331-339. doi: 10.1016/j.freeradbiomed.2014.09.025

Pace, P. E., Peskin, A. V., Han, M.-H., Hampton, M. B., & Winterbourn, C. C. (2013). Hyperoxidized peroxiredoxin 2 interacts with the protein disulphide isomerase ERp46. Biochemical Journal, 453, 475-485. doi: 10.1042/BJ20130030

Peskin, A. V., Dickerhof, N., Poynton, R. A., Paton, L. N., Pace, P. E., Hampton, M. B., & Winterbourn, C. C. (2013). Hyperoxidation of peroxiredoxins 2 and 3: Rate constants for the reactions of the sulfenic acid of the peroxidatic cysteine. Journal of Biological Chemistry, 288, 14170-14177. doi: 10.1074/jbc.M113.460881

Karton, A., Nagy, P., Betz, A., Peskin, A. V., Pace, P., O'Reilly, R. J., Hampton, M. B., … Winterbourn, C. C. (2011). Model for the exceptional reactivity of peroxiredoxins 2 and 3 with hydrogen peroxide; a kinetic and computational study. Journal of Biological Chemistry, 286(20), 18048-18055. doi: 10.1074/jbc.M111.232355

Pace, P., Mosedale, G., Hodskinson, M. R., Rosado, I. V., Sivasubramaniam, M., & Patel, K. J. (2010). Ku70 corrupts DNA repair in the absence of the Fanconi anemia pathway. Science, 329, 219-223. doi: 10.1126/science.1192277

Alpi, A. F., Pace, P. E., Babu, M. M., & Patel, K. J. (2008). Mechanistic insight into site-restricted monoubiquitination of FANCD2 by Ube2t, FANCL, and FANCI. Molecular Cell, 32(6), 767-777. doi: 10.1016/j.molcel.2008.12.003

Oestergaard, V. H., Langevin, F., Kuiken, H. J., Pace, P., Niedzweidz, W., Simpson, L. J., … Patel, K. J. (2007). Deubiquitination of FANCD2 is required for DNA crosslink repair. Molecular Cell, 28(5), 798-809. doi: 10.1016/j.molcel.2007.09.020

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