Plasmodium Falciparum Imunologia
Mostrando 1-4 de 4 artigos, teses e dissertações.
-
1. Phenotypic analysis of regulatory T cells and dendritic cells in human infections with P. vivax and P. falciparum. / Análise fenotípica de células T reguladoras e células dendríticas na infecção humana por Plasmodium vivax e Plasmodium falciparum
This study compares levels of circulating cytokines and peripheral-blood populations of CD4+CD25+ Treg cells, based on the expression of FOXP3 and CTLA-4, and dendritic cells (DCs) in individuals infected with P. falciparum, P. vivax or co-infected with both species and in healthy controls living in an area of unstable transmission of malaria in the Brazilia
Publicado em: 2010
-
2. Manifestações clínicas e patogênese da plaquetopenia na malária
Thrombocytopenia is a well-known hematological complication of malaria, although its pathogenesis is still unclear. The objectives of the present work were to estimate the frequency and the clinical manifestations of thrombocytopenia in malaria, and to investigate a possible role for the circulating immune complexes (CIC) and of platelet aggregation in vitro
Publicado em: 2007
-
3. Halofantrine poly-&-caprolactone nanocapsules: development, characterization and cardiotoxicity study / NANOCÁPSULAS DE POLI--CAPROLACTONA CONTENDO HALOFANTRINO: DESENVOLVIMENTO, CARACTERIZAÇÃO E ESTUDO DA CARDIOTOXICIDADE.
Malaria is one of the worlds most important parasitic infections. Severe malaria is one of complicated form of Plasmodium falciparum infection which intravenous antimalarial drug administration is always necessary. In this case, the halofantrine (Hf) could be a good alternative for treatment of severe malaria because it is highly active against drug resistan
Publicado em: 2006
-
4. "Resposta imune humoral na malária humana: quantidade e qualidade de anticorpos anti-Plasmodium falciparum" / Humoral immune response in human malaria : quantity and quality of anti-Plasmodium falciparum antibodies
Neste estudo avaliamos a resposta imune humoral de indivíduos naturalmente expostos à malária em áreas endêmicas no Brasil. Os anticorpos IgG, IgG1, IgG2, IgG3, IgG4, IgM, IgE e IgA anti-formas eritrocitárias de Plasmodium falciparum foram determinadas por ELISA. Anticorpos IgG, IgG1, IgG2 de alta avidez e IgG3 de baixa avidez predominaram nos indivíd
Publicado em: 2004