Effect of glucocorticosteroids on phagosome-lysosome interaction.
The effects of hydrocortisone on fusion of thorotrast-labeled lysosomes with phagosomes containing killed toxoplasmas was studied. Mouse peritoneal macrophages from glucocorticosteroid-treated animals fromed phagolysosomes just as effectively as macrophages from untreated animals (72% thorotrast-positive vacuoles in hydrocortisone-treated animals; 78% in controls). The electron microscopic appearence of macrophages from treated or untreated animals was similar. This observation complements studies which show no change in intracellular microbicidal activity in macrophages treated with glucocorticosteriods.[1]References
- Effect of glucocorticosteroids on phagosome-lysosome interaction. Furth, R.V., Jones, T.C. Infect. Immun. (1975) [Pubmed]
Annotations and hyperlinks in this abstract are from individual authors of WikiGenes or automatically generated by the WikiGenes Data Mining Engine. The abstract is from MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine.About WikiGenesOpen Access LicencePrivacy PolicyTerms of Useapsburg