Developmental Toxicity of Mycotoxin Fumonisin B1 in Animal Embryogenesis: An Overview

Genotyping of Fusarium verticillioides strains producing fumonisin B1 in feed associated with animal health problems

Fusarium verticillioides (F. verticillioides) is not only a primary pathogen of maize, but also can causedisease in other crops such as sorghum. Pathogenicity is related to mycotoxin production such as fumonisin.In the present study, 24 isolates of F. verticillioides, which were previously identified by phenotype basedmethods, were re-identified using restriction fragment length polymorphism (R...

NATIONAL TOXICOLOGY PROGRAM EXECUTIVE SUMMARY OF SAFETY AND TOXICITY INFORMATION FUMONISIN CAS Number 116355-83-0 Fumonisin B1 Fumonisin B2 Fumonisin B3 Fumonisin B4 Fumonisin A1 Fumonisin

Comparative acute and combinative toxicity of aflatoxin B1 and fumonisin B1 in animals and human cells.

Aflatoxin B(1) (AFB(1)) and fumonisin B(1) (FB(1)) are important food-borne mycotoxins. The co-contamination of food stuffs with these two mycotoxins is well known and has been possibly implicated in the development of human hepatocellular carcinoma in high risk regions around the world. In this study the acute and combinative toxicity of AFB(1) and FB(1) were tested in F-344 rats, mosquitofish...

Mycotoxin fumonisin B1 increases intestinal colonization by pathogenic Escherichia coli in pigs.

Fumonisin B(1) (FB(1)) is a mycotoxin that commonly occurs in maize. FB(1) causes a variety of toxic effects in different animal species and has been implicated as a contributing factor of esophageal cancers in humans. In the present study, we examined the effect of dietary exposure to FB(1) on intestinal colonization by pathogenic Escherichia coli associated with extraintestinal infection. Thr...

Mycotoxin fumonisin B1 alters the cytokine profile and decreases the vaccinal antibody titer in pigs.

Fumonisin B1 (FB1), a mycotoxin produced by Fusarium verticillioides, may contaminate feed and food. In the present study, we investigated the effect of FB1 on the modulation of the cytokine profile and on the establishment of a vaccinal antibody response. In vitro investigations on pig peripheral blood mononuclear cells (PBMC) indicate that FB1 decreased interleukin-4 (IL-4) and increased inte...