Abstract
Being cofactors of important antioxidant enzymes superoxide dismutase (SOD) and glutathione peroxidase (GPx), which are significantly modified in Down's syndrome (trisomy 21), serum levels of microtrace elements zinc, copper, and selenium and of macroelement magnesium are reported in 16 subjects with Down's syndrome (DS) and their respective well age- and sex-matched controls. Serum zinc and selenium levels were significantly lowered in DS subjects, whereas copper levels were elevated. Consequently, a marked increase (40%) of the copper/zinc ratio in DS persons was observed. There were no differences in serum levels of magnesium between DS and control subjects.
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F. Licastro, M. C. Morini, and L. J. Davis,Pharmacol. Aging Processes 717, 299–306 (1994).
Y. H. Tan, J. Tischfield, and F. H. Ruddle,J. Exp. Med. 137, 317–330 (1973).
P. M. Sinet, A. Michelson, A. Bazin, J. Lejeune, and H. Jerome,Biochem. Biophys. Res. Commun. 67, 904–909 (1975).
A. Baret, M. A. Baetman, J. F. Mattei, P. Michel, B. Brousolle, and F. Giraud,Biochem. Biophys. Res. Commun. 98, 1035–1043 (1981).
L. Gilles, C. Ferradini, J. Foos, J. Pucheault, D. Allard, P. M. Sinet, and H. Jerome,FEBS Lett. 69, 55–58 (1976).
M. E. Percy, A. J. Dalton, V. D. Markovic, D. R. Crapper McLachlan, J. T. Hummel, A. C. M. Rusk, and D. F. Andrews,Am. J. Med. Gen. 35, 459–467 (1990).
B. W. L. Brooksbank, and P. Balasz,Dev. Brain Res. 16, 37–44 (1984).
B. Björksen, O. Back, K. Gustavson, G. Haumans, B. Haglof, and A. Tarvnik,Acta Paediatr. Scand. 69, 1983–1987 (1981).
A. Madáriĉ, J. Kadrabová, and E. Ginter,J. Trace Elem. Electrolytes Health Dis. 8, 43–47 (1994).
J. Neve, P. M. Sinet, L. Molle, and A. Nicole,Clin. Chem. Acta 133, 209–214 (1983).
F. Licastro, M. Chiricolo, M. Mocchegiani, N. Fabris, M. Zannoti, E. Beltrandi, R. Mancini, R. Parente, G. Arena, and M. Masi,J. Intellect. Disabil. Res. 38, 149–162 (1994).
F. Licastro, E. Mocchegiani, M. Masi, and N. Fabris,J. Trace Elem. Electrolytes Health Dis. 7, 237–239 (1993).
G. Napolitano, G. Palka, S. Grimaldi, C. Guiliano, G. Laglia, G. Calabrese M. A. Satta, G. Neri, and F. Monaco,Am. J. Med. Genet. Suppl. 7, 63–65 (1990).
T. M. Bray and W. J. Bettger,Free Radical. Biol. Med. 8, 281–291 (1990).
C. Franceschi, C. M. Chiricolo, F. Licastro, M. Zannoti, M. Masi, E. Mocchegiani, and N. Fabris,J. Ment. Defic. Res. 32, 169–181 (1988).
T. Westermarck, E. Antila, E. Johansson, U. Lindh, and U. R. Nordberg,J. Trace Elem. Electrolytes Health Dis. 7, 125–126 (1993).
A. Mad'ariĉ, E. Ginter, and J. Kadrabová,Physiol. Res. 43, 107–111 (1994).
F. Licastro, M. C. Morini, M. Chiricolo, R. Conte, D. Belletti, R. Mancini, E. Beltrandi, M. Casadei-Maldini, and E. Carpene,J. Trace Elem. Electrolytes Health Dis. 7, 234–236 (1993).
T. Takeda, Proceedings of the First International Conference on senescence: The SAM model, Kyoto, 17–18 March, pp. 317–320 (1994).
R. Delonce, O. Guillard, P. Turq, and N. Pruliere, inMetal Ions in Biology and Medicine, Ph. Collery, L. A. Poirier, M. Manfait, and J. C. Etienne, eds., Eurotext, Paris, pp. 336–338 (1990).
I. Semsei, F. Jeney, and T. Fülöp,Arch. Gerontol. Geriatr. 17, 123–130 (1993).
D. Harmand,J. Gerontol. 11, 289–300 (1956).
P. M. Sinet, J. Neve, A. Nicole, and L. Molle,Acta Paediatr. Scand. 73, 275–277 (1984).
G. Annaren, C. G. M. Magnusson, and S. L. Nordvall,Arch. Dis. Childhood 65, 1353–1355 (1990).
G. Annaren, M. Gebre-Medhin, and K. H. Gustavson,Acta Paediatr. Scand 78, 879–884 (1989).
J. R. Arthur, F. Nicol, and G. J. Beckett,Am. J. Clin. Nutr. 57 (Suppl. 1), 236S-239S (1993).
Z. Zhu, M. Kimura, and Y. Itokawa,Biol. Trace Elem. Res. 37, 209–217 (1992).
H. H. Bruhl, J. Foni, H. Lee, and A. Madow,Am. J. Ment. Defic. 92, 103–111 (1987).
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Kadrabová, J., Madáriĉ, A., Šustrová, M. et al. Changed serum trace element profile in Down's syndrome. Biol Trace Elem Res 54, 201–206 (1996). https://doi.org/10.1007/BF02784431
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DOI: https://doi.org/10.1007/BF02784431