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Plasma glutathione peroxidase after selenium supplementation in patients with reduced selenium state

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Abstract

The plasma glutathione peroxidase (GSHPx) activity was measured in normal adults and children and in patients with reduced selenium state because of dietary treatment of metabolic diseases (phenylketonuria or maple-syrup-urine disease) before and after selenium supplementation. Besides GSHPx (measured with t-butyl hydroperoxide, cumene hydroperoxide and hydrogen peroxide as acceptor substrates) the activity of glutathione S-transferase was estimated in plasma. Plasma GSHPx activity in healthy children was significantly lower than in healthy adults. In 11 dietetically treated patients with phenylketonuria or maple-syrup-urine disease the plasma GSHPx was reduced to about 17% of the values of healthy children of the same age. No glutathione S-transferase activity could be found in plasma of children in normal or reduced Se state.

During administration of yeast rich in Se (200μg Se/d) for 90 days 2 healthy adults showed no significant change of plasma GSHPx activity. During Se supplementation (75–100μg Se/d) for 120–163 days 5 dietetically treated patients with PKU or MSUD exhibited a significant increase of plasma GSHPx activity within 2 days. The values reached a plateau after 1 to 3 weeks of supplementation and remained at this level within the following 4 to 5 months. Therefore, the activity of plasma glutathione peroxidase can be used as an indicator of short-term changes of selenium intake in selenium deficient individuals.

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Abbreviations

(PKU):

Phenylketonuria

(MSUD):

maple-syrup-urine disease

(GSHPx):

glutathione peroxidase

(t-BOOH):

t-butyl hydroperoxide

(COOH):

cumene hydroperoxide

(H2O2):

hydrogen peroxide

(GSH):

reduced glutathione

References

  1. Behne D, Wolters W (1979) Selenium content and glutathione peroxidase activity in the plasma and erythrocytes of non-pregnant and pregnant women. J Clin Chem Biochem 17:133–135

    CAS  Google Scholar 

  2. Chavez ER (1979) Effect of dietary selenium depletion and repletion on plasma glutathione peroxidase activity and selenium concentration in blood and body tissue of growing pigs. Can J Anim Sci 59:761–771

    Article  CAS  Google Scholar 

  3. Chow CK, Tappel AL (1974) Response of glutathione peroxidase to dietary selenium in rats. J Nutr 104:444–451

    Article  CAS  Google Scholar 

  4. Fidler JW, Schuh K, Naber EC, Lathshaw JD (1980) Induction of glutathione peroxidase activity by selenium in the chick. Poultry Science 59:135–140

    Article  CAS  Google Scholar 

  5. Gabrielsen BO, Opstvedt J (1980) A biological assay for determination of availability of selenium for restoring blood plasma glutathione peroxidase activity in selenium depleted chicks. J Nutr 110:1089–1095

    Article  CAS  Google Scholar 

  6. Ganther HE, Hafeman DG, Lawrence RA, Serfass RE, Hoekstra WG (1976) Selenium glutathione peroxidase in health and disease. — A review. In: Trace elements in human health and disease, vol II. Academic Press, New York, pp 165–218

    Google Scholar 

  7. Günzler WA, Kremers H, Flohé L (1974) An improved coupled test procedure for glutathione peroxidase (EC 1.1.1.9) in blood. Z Klin Chem Klin Biochem. 12:444–448

    PubMed  Google Scholar 

  8. Habig WH, Pabst MJ, Jakoby WB (1974) Glutathione S-transferase, the first enzymatic step in mercapturic acid formation. J Biol Chem 249:7130–7139

    CAS  PubMed  Google Scholar 

  9. Konz KH (1979) Die Aktivität des Peroxid-metabolisierenden Systems in Human-Leber. J Clin Chem Clin Biochem 17:353–357

    CAS  PubMed  Google Scholar 

  10. Lawrence RA, Parkhill LK, Burk RF (1978) Hepatic cytosolic non-selenium-dependent glutathione peroxidase activity: Its nature and the effect of selenium deficiency. J Nutr 108:981–987

    Article  CAS  Google Scholar 

  11. Lawrence RA, Burk RF (1978) Species, tissues and subcellular distribution of non-Se-dependent glutathione peroxidase activity. J Nutr 108:211–215

    Article  CAS  Google Scholar 

  12. Lombeck I, Kasperek K, Harbisch HD, Feinendegen LE, Bremer HJ (1977) The selenium state of healthy children. I. Serum selenium concentrations at different ages; Activity of glutathione peroxidase of erythrocytes at different ages; Selenium content of food of infants. Eur J Pediatr 125:81–88

    Article  CAS  Google Scholar 

  13. Lombeck I, Kasperek K, Harbisch HD, Becker K, Schumann E, Schröter W, Feinendegen LE, Bremer HJ (1978) The selenium state of children. II. Selenium content of serum, whole blood, hair and the activity of erythrocyte glutathione peroxidase in dietetically treated patients with phenylketonuria and maplesyrup-urine-disease. Eur J Pediatr 128:213–223

    Article  CAS  Google Scholar 

  14. Lombeck I, Kasperek K, Bachmann D, Feinendegen LE, Bremer HJ (1980) Selenium requirements in patients with inborn errors of amino acid metabolism and selenium deficiency. Eur J Pediatr 134:65–68

    Article  CAS  Google Scholar 

  15. Noguchi R, Cantor AH, Scott ML (1973) Mode of action of selenium and vitamine E in prevention of exudative diathesis in chicks. J Nutr 103:1502–1511

    Article  CAS  Google Scholar 

  16. Omaye ST, Tappel AL (1974) Effect of dietary selenium on glutathione peroxidase in the chick. J Nutr 104:747–753

    Article  CAS  Google Scholar 

  17. Paglia DE, Valentine WN (1967) Studies on the quantitative and qualitative characterization of erythrocyte glutathione peroxidase. J Lab Clin Med 70:158–169

    CAS  PubMed  Google Scholar 

  18. Peter DW (1980) Selenium supplementation of grazing sheep. II. Responses in plasma and erythrocyte activities of lambs and adul wethers. Aust J Agric Res 31:1005–1015

    Article  CAS  Google Scholar 

  19. Rotruck JT, Pope AL, Ganther HE, Swanson AB, Hafeman DG, Hoekstra WG (1973) Selenium: Biochemical roles as a component of glutathione peroxidase. Science 179:588–590

    Article  CAS  Google Scholar 

  20. Rudolph N, Wong SL (1978) Selenium and glutathione peroxidase activity in maternal and cord plasma and red cells. Pediat Res 12:789–792

    Article  CAS  Google Scholar 

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With support of the Deutsche Forschungsgemeinschaft

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Steiner, G., Menzel, H., Lombeck, I. et al. Plasma glutathione peroxidase after selenium supplementation in patients with reduced selenium state. Eur J Pediatr 138, 138–140 (1982). https://doi.org/10.1007/BF00441140

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  • DOI: https://doi.org/10.1007/BF00441140

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