[Effect of dl-alpha-tocopherol on incorporation of selenium in "selenium-indicating" organs and on glutathione peroxidase activity in rat and rabbit erythrocytes following application of therapeutic doses of sodium selenite].
An explanation of the functions of both vitamin E and selenium in metabolism and an account of the correlations between them is followed by reference to the results obtained by the authors of this paper from studies into the effects of dl-alpha-tocopherol on selenium levels in the M. longissimus dorsi, blood, and liver as well as on the activity of glutathione-peroxidase (EC 1.11.1.9) in erythrocytes of rabbit and rat, following application of therapeutic doses of selenium (0.5 mg/kg live weight). In both species selenium application increased the glutathione-peroxidase activity in erythrocytes. Vitamin E had no additional effect. Application of selenium was followed by rise in intraorganic selenium concentrations. In rabbit, the effect of vitamin T on intraorganic distribution of selenium caused an increased of the selenium level in the liver, but not in the muscles. No vitamin E effect was recordable in the rat. The findings are discussed, with conclusions being suggested for the treatment of metabolic disorders in the context of selenium and vitamin E and for non-invasive liver therapy.
D000818:Animals; D004338:Drug Combinations; D004912:Erythrocytes / Q000187:drug effects / Q000201:enzymology; D005433:Flour; D005979:Glutathione Peroxidase / Q000097:blood*; D008099:Liver / Q000187:drug effects / Q000378:metabolism; D009132:Muscles / Q000187:drug effects / Q000378:metabolism; D010544:Peroxidases / Q000097:blood*; D011817:Rabbits; D051381:Rats; D020887:Selenious Acid; D012643:Selenium / Q000097:blood / Q000378:metabolism* / Q000494:pharmacology*; D014810:Vitamin E / Q000494:pharmacology*; D015002:Yeast, Dried
D004338:Drug Combinations; C013730:Ursoselevit-Praemix; D014810:Vitamin E; D010544:Peroxidases; D005979:Glutathione Peroxidase; D020887:Selenious Acid; D012643:Selenium
Einfluss von dl-alpha-Tokopherol auf die Seleneinlagerung in "selenanzeigende" Organe und die Aktivität der Glutathionperoxydase in den Erythrozyten von Kaninchen und Ratten nach der Aplikation von Natriumselenit in therapeutischer Dosis.