Invasion of liver parenchymal cells by Mycobacterium leprae in an experimentally infected nude mouse. An electron microscopic study
| Autor: | C. K. Job, R. C. Hastings, Chehl S, J. R. Ruby |
|---|---|
| Rok vydání: | 1983 |
| Předmět: |
Pathology
medicine.medical_specialty Kupffer Cells Mice Nude law.invention Mice Nude mouse Phagocytosis law Virology Liver tissue Leprosy Parenchyma medicine Animals Endothelium Electron microscopic Mycobacterium leprae Granuloma biology Chemistry biology.organism_classification Lower temperature Microscopy Electron Infectious Diseases Liver Vacuoles Parasitology Electron microscope |
| Zdroj: | The American journal of tropical medicine and hygiene. 32(5) |
| ISSN: | 0002-9637 |
| Popis: | Liver tissue from a nude mouse infected with Mycobacterium leprae for 18 months was examined using light and electron microscopes. Numerous microgranulomas composed of macrophages were present throughout the liver. M. leprae in large numbers were present in Kupffer cells, macrophages, endothelial cells, and liver parenchymal cells. The study shows that the lower temperature of about 31 degrees C optimal for the growth of M. leprae is relative rather than absolute, and that M. leprae can invade even liver cells. |
| Databáze: | OpenAIRE |
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