| Registro completo |
| Provedor de dados: |
Anais da ABC (AABC)
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| País: |
Brazil
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| Título: |
The effects of Cyclosporin A and Heteropterys tomentosaon the rat liver
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| Autores: |
Freitas,Karine M. de
Almeida,Jacqueline M.
Monteiro,Juliana C.
Diamante,Maria Aparecida S.
Vale,Jéssica S.F. do
Camargo,Camila
Jorge,Marçal H.A.
Dolder,Heidi
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| Data: |
2015-03-01
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| Ano: |
2015
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| Palavras-chave: |
Hepatotoxicity
Heteropterys aphrodisiaca
Medicinal plant
Phytotherapy
Hepatotoxicidade
Heteropterys aphro disiaca
Planta medicinal
Fitoterapia
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| Resumo: |
Cyclosporin A (CsA) is a widely employed immunosuppressive drug that is associated with several side effects, among then hepatotoxicity. Heteropterys tomentosais a Brazilian plant efficient in reducing damage caused by CsA on the rat testis and prostate. The aim of this study was to evaluate the effect of CsA and H. tomentosa(administered isolated or simultaneously) on the liver of Wistar rats. The animals were treated daily with water (control), CsA (15mg/kg/day), H. tomentosainfusion or CsA+H. tomentosa, for 21 or 56 days. The treatments did not alter liver morphology or cause fibrosis. H. tomentosaadministered for 21 days increased the number of hepatocyte nuclei and Kupffer cell volumetric proportion. After 56 days of treatment, H. tomentosaadministration did not alter the parameters analyzed. Biochemical plasma dosages and liver stereology showed impairment caused by CsA-treatment after 21 days; these results were not observed after 56 days of treatment. The simultaneous treatment with CsA and H. tomentosafor 21 or 56 days did not alleviate nor accentuate CsA hepatic effects. The present study showed that the 21 days treatment with CsA caused more alteration to the liver than the 56 days treatment; this could be related to hepatic recovery after the long term treatment.
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| Tipo: |
Info:eu-repo/semantics/article
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| Idioma: |
Inglês
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| Identificador: |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652015000100369
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| Editor: |
Academia Brasileira de Ciências
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| Relação: |
10.1590/0001-3765201520130351
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| Formato: |
text/html
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| Fonte: |
Anais da Academia Brasileira de Ciências v.87 n.1 2015
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| Direitos: |
info:eu-repo/semantics/openAccess
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