Aebi, ABH (1974) Catalase. In Methods in Enzymatic Analysis, vol 2, pp. 643–684 ]Bergmeyer, E, editor]. New York, NY: Academic Press.
Anderson, D, Phillips, BJ, Yu, TW, Ayesh, R and Butterworth, KR (1997) The effects of vitamin C supplementation on biomarkers of oxygen radical generated damage in human volunteers with "low" or "high" cholesterol levels. Environmental and Molecular Mutagenesis 30, 161–274.
Barnett, YA and Barnett, CR (1998) DNA damage and mutations: Contributors to the age-related alterations to T-cell mediated immune responses. Mechanisms of Ageing and Development 102, 165–175.
Barnett, YA and King, CM (1995) An investigation of in vivo antioxidant status, DNA repair capacity and mutation as a function of age in humans. Mutation Research 338, 115–128.
Bradford, MM (1976) A rapid and sensitive method for the quantitation of microgram quantities of protein utilising the principle of protein-dye binding. Analytical Biochemistry 72, 248–254.
Cheeseman, KH (1993) Lipid peroxidation and cancer. In DNA and Free Radicals pp. 211–228 ]Halliwell, B & Aruoma, OI, editors]. West Sussex: Ellis Horwood Ltd.
Cole, J, Waugh, APW & Beare, DM (1991) HPRT mutant frequencies in circulating lymphocytes: population studies using normal donors, exposed groups and cancer prone syndromes. In New Horizons in Biological Dosimetry, pp. 319–328 ]Gledhill, BL & Mauro, F, editors]. New York, NY: Wiley–Liss.
Dacie, J & Lewis, SM (1991) Practical Haematology, 7th ed. Edinburgh: Churchill Livingstone U.K. Limited.
Dizdaroglu, M (1993) Chemistry of free radical damage to DNA and nucleoproteins. In DNA and Free Radicals pp. 19–41 ]Halliwell, B & Aruoma, OI, editors]. West Sussex: Ellis Horwood Ltd.
Duthie, SJ, Ma, A, Ross, MA and Collins, AR (1996) Antioxidant supplementation decreases oxidative DNA damage in human lymphocytes. Cancer Research 56, 1291–1295.
Fenech, M and Morley, AA (1985) The effect of donor age on spontaneous and induced micronuclei. Mutation Research 148, 99–105.
Frei, B (1989) Ascorbate is an outstanding antioxidant in human blood plasma. Proceedings of the National Academy of Sciences, USA 86, 6377–6381.
Gregory, SH, Wing, EJ, Hoffman, RA and Simmons, RL (1993) Reactive nitrogen intermediates suppress the primary immunologic response to Listeria. Journal of Immunology 150, 2901–2909.
Helliger, F (1980) Ascorbic acid analysis by LCEC. Current Separations (BAS) 2, 4–5.
Jones, DG and Suttle, NF (1981) Some effects of copper deficiency on leucocyte function in sheep and cattle. Research Veterinary Science 31, 151–156.
King, CM, Gillespie, ES, McKenna, PG and Barnett, YA (1994) An investigation of mutation as a function of age in humans. Mutation Research 316, 79–90.
Ma, L, Hoeijmakers, JHJ and van der Eb, AJ (1995) Mammalian excision repair. Biochimica et Biophysica Acta 124, 137–164.
Meneghini, R & Martins, S (1993) Hydrogen peroxide and DNA damage. In DNA and Free Radicals pp. 211–228 ]Halliwell, B & Aruoma, OI, editors]. West Sussex: Ellis Horwood Ltd.
Metzger, Z, Hoffeld, JT and Oppenheim, JJ (1980) Macrophage-mediated suppression: Evidence for participation of both hydrogen peroxide and prostaglandins in suppression of murine lymphocyte proliferation. Journal of Immunology 124, 983–988.
Meyer, M, Schreck, R and Baeuerle, PA (1993) H2O2 and antioxidants have opposite effects on activation of NF-κB and AP-1 in intact cells: AP-1 as secondary antioxidant-responsive. The EMBO Journal 12, 2005–2015.
Moser, U (1987) Uptake of ascorbic acid by leukocytes. Annals of the New York Academy of Science 201, 215.
Packer, L (1992) Interactions among antioxidants in health and disease: Vitamin E and its redox cycle. Proceedings of Society for Experimental Biology 200, 271–276.
Paglia, DE and Valentine, KJA (1967) Characterisation of erythrocyte glutathione peroxidase. Journal of Laboratory and Clinical Laboratory Medicine 70, 158.
Pawelec, G, Remarque, E, Barnett, Y and Solana, R (1998) T cells and ageing. Frontiers in Bioscience 3, 39–99.
Pohl, H and Reidy, JA (1989) Vitamin C intake influences the bleomycin-induced chromosome damage assay: implications for detection of cancer susceptibility and chromosome breakages syndromes. Mutation Research 224, 247–252.
Schraufstätter, I, Hyslop, PA, Jackson, JH and Cochrane, CG (1988) Oxidant-induced DNA damage of target cells. Journal of Clinical Investigation 82, 1040–1250.
Schreck, R, Reiber, P and Baeuerle, PA (1992) Reactive oxygen intermediates as apparently widely used messengers in the activation of the NFκB transcription factor and HIV-1. The EMBO Journal 10, 2247–2258.
Singh, NP, Danner, DB, Tice, RR, Pearson, JD, Brant, LJ, Morrell, CH and Schneider, EL (1991) Basal DNA damage in individual human lymphocytes with age. Mutation Research 256, 1–6.
Strain, JJ, Hannigan, BM and McKenna, PG (1991) The pathophysiology of oxidant damage. Journal of Biomedical Sciences 2, 19–24.
Sweetman, SF, Strain, JJ and McKelvey-Martin, VJ (1997) Effect of antioxidant supplementation on DNA damage and repair in human lymphoblastoid cells. Nutrition and Cancer 27, 122–130.
Tates, AD, Van Dam, FJ and Van Mossel, H (1991) Use of the clonal assay for the measurement of frequencies of HPRT mutants in T-lymphocytes from five control populations. Mutation Research 253, 199–213.
Thurnham, DI, Smith, E and Flora, PS (1988) Concurrent liquid-chromatographic assay of retinol, α-tocopherol, β-carotene, α-carotene, lycopene and β-cryptoxanthin in plasma, with tocopherol acetate as internal standard. Clinical Chemistry 34, 337–381.
Trainor, KJ, Wigmore, DJA, Chrysostomou, J, Dempsey, R, Seshadri, R and Morley, AA (1984) Mutation frequency in human lymphocytes increases with age. Mechanisms of Ageing and Development 27, 83–86.
van Loon, AAWM, Groenendijk, RH, Timmerman, AJ, Van der Schans, GP, Lohman, PHM and Baan, RA (1992) Quantitative detection of DNA damage in cells after exposing to ionising radiation by means of an improved immunochemical assay. Mutation Research 274, 19–27.
Vuilleumieur, JP and Keck, E (1989) Fluorometric assay of vitamin C in biological materials using a centrifugal analyser with fluorescence attachment. Journal of Micronutrient Analysis 5, 25–34.
Washko, P, Rotrosen, D and Levine, M (1989) Ascorbic acid transport and accumulation in human neutrophils. Journal of Biological Chemistry 264, 18996–19002.