Abstract
Instrumental neutron activation analysis is routinely used at the MURR to quantify selenium in prospectively-collected biologic markers including blood serum and toenails. These specimens are typically collected from well-defined cohort populations participating in investigations assessing selenium intake and incidence of chronic disease endpoints. These epidemiological investigations, whether observational (case-control) or clinical (intervention), typically generate thousands of samples. The purpose of this paper is to assess, through evaluation of quality control results, if the achievable accuracy and precision in the measurement of selenium using NAA is adequate to determine a relative risk of 1.2 at high confidence in epidemiological studies.
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References
D. L. Hatfield, Selenium: Its Molecular Biology and Role in Human Health, Kluwer, New York, 2001.
D. M. Driscoll, P. R. Copeland, Ann. Rev. Nutr., 23 (2003) 17.
A. Lescure, D. Fagegaltier, P. Carbon, A. Krol, Curr. Protein Pept. Sci., 3 (2002) 313.
C. V. Kryukov, V. N. Gladyshev. EMBO Reports, 5 (2004) 538.
S. Castellano, A. V. Lobanov, C. Chapple et al., PNAS, 102 (2005) 16188.
M. Rederstorff, A. Krol, A. Lescure. Cell. Mol. Life Sci., 63 (2006) 52.
Recommended Dietary Allowances, 10th ed., National Academy Press, Washington, D.C., 1989.
R. F. Burk, Nutr. Clin. Care, 5 (2002) 75.
Dietary Reference Intakes for Vitamin C, Vitamin E, Selenium and Carotenoids. National Academy Press, Washington, D.C., 2000, p. 284.
C. D. Thomson, Eur. J. Clin. Nutr., 58 (2004) 391.
W. C. Willett, C. Hames, M. J. Stampfer, J. S. Morris, B. Rosner, J. Taylor, S. Pressell, K. Snider, F. Polk, Lancet, (1983) 130.
K. Yoshizawa, W. C. Willett, J. S. Morris, M. J. Stampfer, D. Spiegelman, E. B. Rimm, E. I. Giovannucci. J. Natl. Cancer Inst., 90 (1998) 1219.
H. Li, M. J. Stampfer, E. I. Giovannucci, J. S. Morris, W. C. Willett, M. J. Gaziano, J. Ma, J. Natl. Cancer Inst., 96 (2004) 696.
K. Yoshizawa, A. Ascherio, J. S. Morris, M. J. Stampfer, E. I. Giovannucci, C. K. Baskett, W. C. Willett, E. Rimm, Amer. J. Epidemiol., 158 (2003) 852.
S. Rajpathak, E. Rimm, J. S. Morris, F. Hu, J. Amer. College Nutr., 24 (2005).
J. M. Jordan, F. Fang, L. Arab, J. S. Morris, J. Renner, C. G. Helmick, OARSI, 10th World Congress, December 8–11, 2005, Boston MA.
A. J. Duffield-Lillico, B. L. Dalkin, M. E. Reid, B. W. Turnbull, E. H. Slate, E. T. Jacobs, J. R. Marshall, L. C. Clark, BJU International, 91 (2003) 608.
D. J. Waters, S. Shen, L. T. Glickman, D. M. Cooley, D. G. Bostwick, J. Qian, G. F. Combs Jr., J. S. Morris, Carcinogenesis, 26 (2005) 1256.
S. M. Lippman, P. J. Goodman, E. A. Klein, H. L. Parnes, I. M. Thompson Jr., A. R. Kristal et al., JNCI, 97 (2005) 94.
J. S. Morris, W. C. Willett, M. J. Stampfer, Biol. Trace Elem. Res., 5 (1983) 529.
J. S. Morris, D. M. McKown, H. D. Anderson, M. May, P. Primm, M. Cordts, D. Gebhardt, S. Crowson, V. L. Spate, in: Selenium in Biology and Medicine, AVI Publishing Co. Inc., Westport, CN, 1981, p. 438.
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Morris, J.S., Ngwenyama, R.A., Guthrie, J.M. et al. Quality control in the neutron activation analysis of biological markers for selenium in epidemiological investigations. J Radioanal Nucl Chem 276, 7–13 (2008). https://doi.org/10.1007/s10967-007-0402-z
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DOI: https://doi.org/10.1007/s10967-007-0402-z