2022
Journal - Research Other
Vissers, M. C. M., & Pullar, J. M. (2022). Re-opening old wounds: Vitamin C and wound healing deserve a re-examination. American Journal of Clinical Nutrition, 115, 1-2. doi: 10.1093/ajcn/nqab300
2021
Journal - Research Article
Carr, A. C., Bozonet, S., Pullar, J., Spencer, E., Rosengrave, P., & Shaw, G. (2021). Neutrophils isolated from septic patients exhibit elevated uptake of vitamin C and normal intracellular concentrations despite a low vitamin C milieu. Antioxidants, 10(10), 1607. doi: 10.3390/antiox10101607
Pearson, A. G., Pullar, J. M., Cook, J., Spencer, E. S., Vissers, M. C. M., Carr, A. C., & Hampton, M. B. (2021). Peroxiredoxin 2 oxidation reveals hydrogen peroxide generation within erythrocytes during high-dose vitamin C administration. Redox Biology, 43, 101980. doi: 10.1016/j.redox.2021.101980
Fletcher, B. D., Flett, J. A. M., Wickham, S.-R., Pullar, J. M., Vissers, M. C. M., & Conner, T. S. (2021). Initial evidence of variation by ethnicity in the relationship between vitamin C status and mental states in young adults. Nutrients, 13, 792. doi: 10.3390/nu13030792
Dachs, G. U., Gandhi, J., Wohlrab, C., Carr, A. C., Morrin, H. R., Pullar, J. M., Bayer, S. B., Eglinton, T. W., Robinson, B. A., & Vissers, M. C. M. (2021). Vitamin C administration by intravenous infusion increases tumor ascorbate content in patients with colon cancer: A clinical intervention study. Frontiers in Oncology, 10, 600715. doi: 10.3389/fonc.2020.600715
2020
Chapter in Book - Research
Pullar, J. M., & Vissers, M. C. M. (2020). Role of Vitamin C in chronic wound healing. In Q. Chen & M. C. M. Vissers (Eds.), Vitamin C: New biochemical and functional insights. (pp. 161-179). Boca Raton, FL: CRC Press.
Ang, A., Vissers, M. C. M., & Pullar, J. M. (2020). Vitamin C in immune cell function. In Q. Chen & M. C. M. Vissers (Eds.), Vitamin C: New biochemical and functional insights. (pp. 137-159). Boca Raton, FL: CRC Press.
Vissers, M. C. M., Pullar, J. M., & Smirnoff, N. (2020). Chemistry and biochemistry of vitamin C in mammalian systems. In Q. Chen & M. C. M. Vissers (Eds.), Vitamin C: New biochemical and functional insights. (pp. 25-37). Boca Raton, FL: CRC Press.
Journal - Research Article
Conner, T. S., Fletcher, B. D., Haszard, J. J., Pullar, J. M., Spencer, E., Mainvil, L. A., & Vissers, M. C. M. (2020). KiwiC for vitality: Results of a placebo-controlled trial testing the effects of kiwifruit or vitamin C tablets on vitality in adults with low vitamin C levels. Nutrients, 12, 2898. doi: 10.3390/nu12092898
White, R., Nonis, M., Pearson, J. F., Burgess, E., Morrin, H. R., Pullar, J. M., Spencer, E., Vissers, M. C. M., Robinson, B. A., & Dachs, G. U. (2020). Low vitamin C status in patients with cancer is associated with patient and tumor characteristics. Nutrients, 12(8), 2338. doi: 10.3390/nu12082338
Pullar, J. M., Dunham, S., Dachs, G. U., Vissers, M. C. M., & Carr, A. C. (2020). Erythrocyte ascorbate is a potential indicator of steady-state plasma ascorbate concentrations in healthy non-fasting individuals. Nutrients, 12(2), 418. doi: 10.3390/nu12020418
Journal - Research Other
Pullar, J. M., & Vissers, M. C. M. (2020). Re: "Micronutrient status of diabetic patients with food ulcers" by Pena et al. Advances in Wound Care, 10(1), 49-50. doi: 10.1089/wound.2020.1184
2018
Chapter in Book - Research
Vissers, M. C. M., Pullar, J. M., & Peskin, A. V. (2018). Myeloperoxidase-derived oxidants hypochlorous acid and chloramines: Microbicidal marvels and inflammatory mischief makers. In M. C. M. Vissers, M. B. Hampton & A. J. Kettle (Eds.), Hydrogen peroxide metabolism in health and disease. (pp. 305-326). Boca Raton, FL: CRC Press.
Journal - Research Article
Pullar, J. M., Carr, A. C., Bozonet, S. M., & Vissers, M. C. M. (2018). High vitamin C status is associated with elevated mood in male tertiary students. Antioxidants, 7(7), 91. doi: 10.3390/antiox7070091
Pullar, J. M., Bayer, S., & Carr, A. C. (2018). Appropriate handling, processing and analysis of blood samples is essential to avoid oxidation of vitamin C to dehydroascorbic acid. Antioxidants, 7(2), 29. doi: 10.3390/antiox7020029
Journal - Research Other
Ang, A., Pullar, J. M., Currie, M. J., & Vissers, M. C. M. (2018). Vitamin C and immune cell function in inflammation and cancer. Biochemical Society Transactions, 46, 1147-1159. doi: 10.1042/bst20180169
2017
Journal - Research Article
Pullar, J. M., Carr, A. C., & Vissers, M. C. M. (2017). The roles of vitamin C in skin health. Nutrients, 9(8), 866. doi: 10.3390/nu9080866
Pearson, J. F., Pullar, J. M., Wilson, R., Spittlehouse, J. K., Vissers, M. C. M., Skidmore, P. M. L., Willis, J., Cameron, V. A., & Carr, A. C. (2017). Vitamin C status correlates with markers of metabolic and cognitive health in 50-year-olds: Findings of the CHALICE Cohort Study. Nutrients, 9(8), 831. doi: 10.3390/nu9080831
Pullar, J. M., Carr, A. C., Bozonet, S. M., Rosengrave, P., Kettle, A. J., & Vissers, M. C. M. (2017). Elevated seminal plasma myeloperoxidase is associated with a decreased sperm concentration in young men. Andrology, 5(3), 431-438. doi: 10.1111/andr.12327
2016
Journal - Research Article
Carr, A. C., Pullar, J. M., Bozonet, S. M., & Vissers, M. C. M. (2016). Marginal ascorbate status (Hypovitaminosis C) results in an attenuated response to vitamin C supplementation. Nutrients, 8(6), 341. doi: 10.3390/nu8060341
2015
Journal - Research Article
Bozonet, S. M., Carr, A. C., Pullar, J. M., & Vissers, M. C. M. (2015). Enhanced human neutrophil vitamin C status, chemotaxis and oxidant generation following dietary supplementation with vitamin C-rich SunGold kiwifruit. Nutrients, 7(4), 2574-2588. doi: 10.3390/nu7042574
Conference Contribution - Published proceedings: Abstract
Carr, A., Pullar, J., Bozonet, S., & Vissers, M. (2015). Marginal ascorbate status (hypovitaminosis C) results in an attenuated response to supplementation. Proceedings of the Nutrition Society of Australia, 39, (pp. 71). Sydney, Australia: Nutrition Society of Australia. [Abstract]
2014
Journal - Research Other
Carr, A., Pullar, J., Forbes, L., & Rosengrave, P. (2014). Working mothers are disadvantaged by limited funding for health research. New Zealand Medical Journal, 127(1398). Retrieved from http://www.nzma.org.nz/journal
2013
Chapter in Book - Research
Vissers, M. C. M., Carr, A. C., Pullar, J. M., & Bozonet, S. M. (2013). The bioavailability of vitamin C from kiwifruit. In M. Boland & P. J. Moughan (Eds.), Nutritional benefits of kiwifruit. (pp. 125-147). Waltham, MA: Academic Press. doi: 10.1016/b978-0-12-394294-4.00007-9
Journal - Research Article
Carr, A. C., Bozonet, S. M., Pullar, J. M., Simcock, J. W., & Vissers, M. C. M. (2013). A randomized steady-state bioavailability study of synthetic versus natural (kiwifruit-derived) vitamin C. Nutrients, 5(9), 3684-3695. doi: 10.3390/nu5093684
Carr, A. C., Bozonet, S. M., Pullar, J. M., & Vissers, M. C. M. (2013). Mood improvement in young adult males following supplementation with gold kiwifruit, a high-vitamin C food. Journal of Nutritional Science, 2, e24. doi: 10.1017/jns.2013.12
Carr, A. C., Bozonet, S. M., Pullar, J. M., Simcock, J. W., & Vissers, M. C. M. (2013). Human skeletal muscle ascorbate is highly responsive to changes in vitamin C intake and plasma concentrations. American Journal of Clinical Nutrition, 97, 800-807. doi: 10.3945/ajcn.112.053207
Journal - Research Other
Pullar, J. M., Carr, A. C., & Vissers, M. C. M. (2013). Vitamin C supplementation and kidney stone risk. New Zealand Medical Journal, 126(1384). Retrieved from http://www.nzma.org.nz/journal
Carr, A. C., Pullar, J. M., & Vissers, M. C. M. (2013). Beating the blues: The association between fruit and vegetable intake and improved mood. New Zealand Medical Journal, 126(1384). Retrieved from http://www.nzma.org.nz/journal
Conference Contribution - Published proceedings: Abstract
Carr, A. C., Bozonet, S. M., Pullar, J. M., & Vissers, M. C. M. (2013). Mood and vitality improvement in young adult males following supplementation with gold kiwifruit, a high vitamin C food. Australasian Medical Journal, 6(11), (pp. 667). [Abstract]
Carr, A. C., Pullar, J. M., Bozonet, S. M., Moran, S., & Vissers, M. C. M. (2013). Bioavailability of vitamin C from a common food source (kiwifruit) in young adult males. Australasian Medical Journal, 6(11), (pp. 658). [Abstract]
Conference Contribution - Poster Presentation (not in published proceedings)
Carr, A. C., Bozonet, S. M., Pullar, J. M., Simcock, J. W., & Vissers, M. C. M. (2013, August). Human skeletal muscle ascorbate is highly responsive to changes in vitamin C intake and plasma concentrations. Poster session presented at the Queenstown Molecular Biology (QMB) Meetings, Queenstown, New Zealand.
Carr, A. C., Bozonet, S. M., Pullar, J. M., & Vissers, M. C. M. (2013, August). Mood improvement and reduced fatigue in young adult males following supplementation with kiwifruit, a high vitamin C food. Poster session presented at the Queenstown Molecular Biology (QMB) Meetings, Queenstown, New Zealand.
Conference Contribution - Verbal presentation and other Conference outputs
Vissers, M. C. M., Kuiper, C., Dachs, G. U., Campbell, E., Pujary, U.-R., Bozonet, S. M., Pullar, J. M., & Carr, A. C. (2013, August). The role of vitamin C in managing metabolic stress and its impact in tumour biology and inflammation. Verbal presentation at the Queenstown Molecular Biology (QMB) Meetings, Queenstown, New Zealand.
2012
Journal - Research Article
Carr, A. C., Pullar, J. M., Moran, S., & Vissers, M. C. M. (2012). Bioavailability of vitamin C from kiwifruit in non-smoking males: Determination of ‘healthy’ and ‘optimal’ intakes. Journal of Nutritional Science, 1, e14. doi: 10.1017/jns.2012.15
2009
Journal - Research Article
Cox, A. G., Pearson, A. G., Pullar, J. M., Jönsson, T. J., Lowther, W. T., Winterbourn, C. C., & Hampton, M. B. (2009). Mitochondrial peroxiredoxin 3 is more resilient to hyperoxidation than cytoplasmic peroxiredoxins. Biochemical Journal, 421(1), 51-58. doi: 10.1042/BJ20090242
2008
Journal - Research Article
Cox, A. G., Pullar, J. M., Hughes, G., Ledgerwood, E. C., & Hampton, M. B. (2008). Oxidation of mitochondrial peroxiredoxin 3 during the initiation of receptor-mediated apoptosis. Free Radical Biology & Medicine, 44(6), 1001-1009. doi: 10.1016/j.freeradbiomed.2007.11.017
Thomson, S. J., Cox, A. G., Cuddihy, S. L., Pullar, J. M., & Hampton, M. B. (2008). Inhibition of receptor-mediated apoptosis upon Bcl-2 overexpression is not associated with increased antioxidant status. Biochemical & Biophysical Research Communications, 375(1), 145-150. doi: 10.1016/j.bbrc.2008.07.133
2007
Conference Contribution - Published proceedings: Abstract
Cox, A. G., Pullar, J. M., Hughes, G., Ledgerwood, E. C., & Hampton, M. B. (2007). Mitochondrial peroxiredoxin 3 is oxidized during Fas and TNF-a mediated apoptosis. Proceedings of the American Association for Cancer Research (AACR) 98th Annual Meeting. Retrieved from http://www.aacrmeetingabstracts.org/
2006
Journal - Research Article
Thomson, S. J., Brown, K. K., Pullar, J. M., & Hampton, M. B. (2006). Phenethyl isothiocyanate triggers apoptosis in Jurkat cells made resistant by the overexpression of Bcl-2. Cancer Research, 66(13), 6772-6777.
2005
Conference Contribution - Verbal presentation and other Conference outputs
Pullar, J. M., Baty, J. W., Csordas, A., Winterbourn, C. C., & Hampton, M. B. (2005, December). Oxidation of thiol proteins in cultured cells: Comparison of H2O2 with receptor-mediated signalling. Verbal presentation at the 3rd Joint Meeting of the Society for Free Radical Research Australasia and Japan, Queensland, Australia.
2004
Journal - Research Article
Pullar, J. M., Thomson, S. J., King, M. J., Turnbull, C. I., Midwinter, R. G., & Hampton, M. B. (2004). The chemopreventive agent phenethyl isothiocyanate sensitizes cells to Fas-mediated apoptosis. Carcinogenesis, 25(5), 765-772.
Conference Contribution - Poster Presentation (not in published proceedings)
Thomson, S. J., Pullar, J. M., & Hampton, M. B. (2004, December). Phenethyl isothiocyanate triggers apoptosis in cells over-expressing Bcl-2. Poster session presented at the 13th Annual Conference of the Society for Free Radical Research (Australasia), Christchurch, New Zealand.
2002
Journal - Research Article
Pullar, J., Winterbourn, C. C., & Vissers, M. C. M. (2002). The effect of hypochlorous acid on the expression of adhesion molecules and activation of NF-κ in cultured human endothelial cells. Antioxidants & Redox Signaling, 4(1), 5-15.
Pullar, J. M., & Hampton, M. B. (2002). Diphenyleneiodonium triggers the efflux of glutathione from cultured cells. Journal of Biological Chemistry, 277(22), 19402-19407.
Conference Contribution - Published proceedings: Abstract
Pullar, J. M., & Hampton, M. B. (2002). Diphenyleneiodonium triggers the efflux of glutathione from cultured cells. Free Radical Biology and Medicine. 33(Suppl. 1), (pp. S91-S92). [Abstract]
Conference Contribution - Verbal presentation and other Conference outputs
Thomson, S. J., Pullar, J., Baty, J. W., & Winterbourn, C. C. (2002, November). Monitoring oxidation of the thiol proteins during apoptosis. Verbal presentation at the Microbes and Molecules Conference, Christchurch, New Zealand.
2001
Journal - Research Article
Pullar, J. M., Vissers, M. C. M., & Winterbourn, C. C. (2001). Glutathione oxidation by hypochlorous acid in endothelial cells produces glutathione sulfonamide as a major product but not glutathione disulfide. Journal of Biological Chemistry, 276(25), 22120-22125. doi: 10.1074/jbc.M102088200
2000
Journal - Research Article
Pullar, J. M., Vissers, M. C. M., & Winterbourn, C. C. (2000). Living with a killer: The effects of hypochlorous acid on mammalian cells. IUBMB Life, 50, 259-266.
Awarded Doctoral Degree
Pullar, J. M. (2000). The reaction of hypochlorous acid with human endothelial cells; consequencees and identification of targets (PhD). University of Otago, Dunedin, New Zealand.
1999
Journal - Research Article
Vissers, M. C. M., Pullar, J. M., & Hampton, M. B. (1999). Hypochlorous acid causes caspase activation and apoptosis or growth arrest in human endothelial cells. Biochemical Journal, 344, 443-449.
Pullar, J. M., Winterbourn, C. C., & Vissers, M. C. M. (1999). Loss of GSH and thiol enzymes in endothelial cellls exposed to sublethal concentrations of hypochlorous acid. American Journal of Physiology: Heart & Circulatory Physiology, 277, H1505-H1512.