Penicillamine Selenotrisulfide as a Selenium-Source in Mice
- 1 January 2004
- journal article
- Published by Pharmaceutical Society of Japan in Journal of Health Science
- Vol. 50 (4) , 366-371
- https://doi.org/10.1248/jhs.50.366
Abstract
In this paper, we compared the bioavailability of penicillamine selenotrisulfide (PenSSeSPen) with the authentic selenium-source compound, selenite. When PenSSeSPen was orally administered to selenium-deficient mice for 7 days, selenium contents of blood, liver and heart significantly increased as well as selenite. In addition, when PenSSeSPen-supplemented diet was fed to 3-week old mice for 7 weeks, selenium contents of selected organs were almost the same as those of selenite, and hepatic cellular glutathione peroxidase (GPx) activity was also observed. These facts evidently indicate that PenSSeSPen, a totally foreign selenium compound, serves as a selenium-source compoundKeywords
This publication has 19 references indexed in Scilit:
- Glutathione peroxidase activity in selenium-deficient rat liverPublished by Elsevier ,2004
- New Aspects of Physiological and Pharmacological Roles of Selenium.Journal of Health Science, 2000
- Mammalian Selenocysteine tRNA, Its Enzymes and Selenophosphate.Journal of Health Science, 2000
- SeleniumJournal of Toxicology: Clinical Toxicology, 1999
- Thiol exchange reactions involving selenotrisulfidesBiochemical and Biophysical Research Communications, 1988
- Isolation, characterization and thiol exchange reaction of penicillamine selenotrisulfidesBiochemical and Biophysical Research Communications, 1986
- [12] Assays of glutathione peroxidasePublished by Elsevier ,1984
- Biological Activity of SeleniumAnnual Review of Nutrition, 1983
- Selenium: Biochemical Role as a Component of Glutathione PeroxidaseScience, 1973
- Selenotrisulfides. Formation by the reaction of thiols with selenious acidBiochemistry, 1968