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Master's Dissertation
DOI
https://doi.org/10.11606/D.17.1980.tde-22052023-143114
Document
Author
Full name
Jose Elpidio Barbosa
E-mail
Institute/School/College
Knowledge Area
Date of Defense
Published
Ribeirão Preto, 1980
Supervisor
Committee
Sarti, Willy (President)
Mello, Gabriel Bento de
Santos, Ricardo Ribeiro dos
Title in Portuguese
Estudo da nefrotoxicidade do soro anti-Forssman em cobaias
Keywords in Portuguese
Cobaias
Nefropatia experimental
Nefrotoxicidade
Abstract in Portuguese
Este trabalho objetivou a produção de nefropatia experimental imunológica em cobaias. O soro nefrotóxico utilizado para este fim foi o soro anti-Forssman (SAF). Como controle do experimento usou-se soro de coelho normal (SCN). Cobaias normais foram injetadas por via intra-arterial com SAF ou CSN. Seguiu-se um protocolo experimental para avaliação de função renal destes animais. As cobaias, ao fim do experimento foram sacrificadas, seus rins retirados e destinados a estudos morfológicos - histologia e imunofluorescência. Os resultados permitiram concluir que nefropatia experimental imunológica foi obtida em cobaias pela injeção SAF com alterações tubulares e glomerulares que comprometeram a função renal dos animais. A deposição de anticorpos na região mesangial constituiu um achado que abre perspectivas para a realização de um novo modelo de nefropatia experimental imunológica.
Title in English
Study of the nephrotoxicity of the anti-Forssman serum in guinea pigs
Keywords in English
Experimental nephropathy
Nephrotoxicity
Abstract in English
In this paper it is presented the results of a experimental immunological nephropathy produced in guinea pigs by an anti-Forssman rabbit serum. Normal rabbit serum was injected in controls. The sera were administered by intra-arterial route. The renal function was investigated, the kidneys were collected for histological and immunofluorescence procedures. An experimental immunological nephropathy was obtained in guinea pigs as it could be showed by tubular and glomerular alterations. The deposition of antibodies in the mesangial areas is a finding that opens new perspective in the study of experimental nephropathy.
 
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Publishing Date
2023-05-22
 
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