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Coxsackievirus B4 nephritis in the squirrel monkey.
British Journal of Experimental Pathology
|December 1, 1982
Summary
Squirrel monkeys infected with Coxsackievirus B4 developed kidney lesions, including interstitial and glomerular damage. This study provides a valuable animal model for investigating viral-induced renal disease in humans.
Area of Science:
- Virology
- Nephrology
- Pathology
- Primatology
Background:
- Viral infections are increasingly recognized as a cause of renal disease in humans.
- Understanding the pathogenesis of viral nephropathies requires suitable animal models.
Purpose of the Study:
- To investigate the pathological effects of Coxsackievirus B4 infection on the kidneys of squirrel monkeys.
- To establish a relevant animal model for studying viral-induced kidney disease.
Main Methods:
- Experimental infection of seventeen squirrel monkeys (Saimiri sciureus) with Coxsackievirus B4.
- Pathological examination of kidneys and other organs for viral-induced changes.
- Identification of Coxsackievirus in renal tissues using viral isolation, immunofluorescence, and electron microscopy.
Main Results:
- Seven out of seventeen (41%) infected monkeys developed renal lesions, specifically interstitial and glomerular nephritis.
- Coxsackievirus was confirmed in the renal tissue of four affected monkeys through various detection methods.
- The observed renal pathology in monkeys closely mimicked human viral nephropathies.
Conclusions:
- Coxsackievirus B4 infection can induce significant interstitial and glomerular renal lesions in squirrel monkeys.
- These findings support the role of viral agents in causing human renal diseases.
- Squirrel monkeys offer a promising animal model for studying the mechanisms and treatment of viral kidney diseases.