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: Functional impairment of rat Kupffer cells induced by aflatoxin B1 and its metabolites. Author: Cusumano V, Costa GB, Trifiletti R, Merendino RA, Mancuso G. Journal: FEMS Immunol Med Microbiol; 1995 Jan; 10(2):151-5. PubMed ID: 7719284. Abstract: Contamination of food with mycotoxins is a major health problem. Impairment of several immune functions has been repeatedly reported in animals fed with contaminated fodder. Since the liver is a major target of toxicity by aflatoxins, the effects of aflatoxins B1, and its hepatic metabolites Q1 and M1 on Kupffer cell function was investigated in vitro. Aflatoxin B1 induced significant (P < 0.05) inhibition of phagocytosis, intracellular killing of Candida albicans, and intrinsic anti-Herpes virus activity at concentrations as low as 0.01 pg ml-1. Aflatoxin Q1 and M1 had similar effects on phagocytosis and microbicidal activity, but were two- to ten-fold less potent than aflatoxin B1.[Abstract] [Full Text] [Related] [New Search]