These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Hepatoprotective effect of bis(4-methylbenzoyl) diselenide against CCl(4)-induced oxidative damage in mice.
    Author: Filho CB, Del Fabbro L, Boeira SP, Furian AF, Savegnago L, Soares LC, Braga AL, Jesse CR.
    Journal: Cell Biochem Funct; 2013 Mar; 31(2):152-8. PubMed ID: 22961633.
    Abstract:
    From a pharmacological point of view, organoseleniums are compounds with important and interesting antioxidant and biological activities. The aim of this study was to evaluate the hepatoprotective effect of bis(4-methylbenzoyl) diselenide (BMD) against carbon tetrachloride (CCl4 )-induced oxidative damage in mice. The animals received BMD (25 mg/kg p.o., for 3 days), and after 1 day, CCl4 (1 mg/kg body weight) was administered by intraperitoneal route. One day after the CCl4 exposure, the animals were euthanized for biochemical and histological analysis. Treatment with BMD (25 mg/kg p.o.) protected against aspartate aminotransferase, alanine aminotransferase, alkaline phosphatase, gamma-glutamyl transferase and lactate dehydrogenase activity increases induced by CCl4 plasma exposure. Treatment with BMD (25 mg/kg) protected against increases in thiobarbituric reactive species and decreasing non-protein thiols and ascorbic acid levels in liver of mice. Catalase and superoxide dismutase activity inhibition in the liver caused by CCl4 were protected by treatment with BMD (25 mg/kg). Glutathione S-transferase activity was inhibited by CCl4 and remained unaltered even after treatment with BMD. Sections of liver from CCl4 -exposed mice presented an intense infiltration of inflammatory cells and loss of the cellular architecture. BMD (25 mg/kg) attenuated CCl4 -induced hepatic histological alterations. The results demonstrated the hepatoprotective effects of BMD in the mouse liver, possibly by modulating the antioxidant status.
    [Abstract] [Full Text] [Related] [New Search]