Document Detail


Immunosuppression and parasitic diseases: experimental Schistosomiasis mansoni.
MedLine Citation:
PMID:  10436644     Owner:  NLM     Status:  MEDLINE    
Abstract/OtherAbstract:
Cyclosporin A is an immunosuppressive agent of clinical relevance and also possesses a potent antiparasitic effect. In organ transplants and tissue grafts, this agent is frequently used in combination with hydrocortisone. Thus the reciprocal effects of these immunosuppressants on experimental Schistosomiasis mansoni were studied. Mice were subcutaneously inoculated with Schistosoma mansoni cercariae, and infected animals which were treated or not with oxaminiquine were subsequently immunosuppressed or not. Potentially fatal exacerbations of parasitemia and parasitism were observed in immunosuppressed animals, in contrast to control animals, suggesting that in transplanted patients an adverse Schistosomiasis may be evolved. Despite the prominent immunomodulation effect, these drugs showed a moderate antiparasitic effect, complementing the schistosomicidal activity of oxamniquine. This effect also seems favorable in the antischistosomal treatment of transplanted patients with S. mansoni infection.
Authors:
C Gargione; S A Vellosa; S Hoshino-Shimizu; M Okumura; S G Chiodelle
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Publication Detail:
Type:  Journal Article; Research Support, Non-U.S. Gov't    
Journal Detail:
Title:  Revista do Hospital das Clínicas     Volume:  53     ISSN:  0041-8781     ISO Abbreviation:  Rev Hosp Clin Fac Med Sao Paulo     Publication Date:    1998 May-Jun
Date Detail:
Created Date:  1999-11-22     Completed Date:  1999-11-22     Revised Date:  2006-11-15    
Medline Journal Info:
Nlm Unique ID:  0415246     Medline TA:  Rev Hosp Clin Fac Med Sao Paulo     Country:  BRAZIL    
Other Details:
Languages:  eng     Pagination:  122-8     Citation Subset:  IM    
Affiliation:
Instituto Adolfo Lutz, Universidade de São Paulo, Brasil.
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MeSH Terms
Descriptor/Qualifier:
Animals
Anti-Inflammatory Agents / pharmacology*
Cyclosporine / pharmacology*
Hydrocortisone / pharmacology*
Immunosuppression*
Immunosuppressive Agents / pharmacology*
Liver / pathology
Male
Mice
Oxamniquine / pharmacology*
Schistosoma mansoni / drug effects*
Schistosomiasis mansoni / immunology*
Schistosomicides / pharmacology*
Chemical
Reg. No./Substance:
0/Anti-Inflammatory Agents; 0/Immunosuppressive Agents; 0/Schistosomicides; 21738-42-1/Oxamniquine; 50-23-7/Hydrocortisone; 59865-13-3/Cyclosporine

From MEDLINE®/PubMed®, a database of the U.S. National Library of Medicine


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