Immunosuppression by ochratoxin A and its prevention by phenylalanine
- PMID: 7235701
- PMCID: PMC243853
- DOI: 10.1128/aem.41.4.1040-1042.1981
Immunosuppression by ochratoxin A and its prevention by phenylalanine
Abstract
Ochratoxin A, a toxin of Aspergillus ochraceus, suppresses the immune response to sheep erythrocytes in BALB/c mice at doses as low as 0.005 microgram/kg of body weight. This effect is prevented by phenylalanine.