Preliminary assessment of anti-α-Gal IgG and IgM levels in patients with patent Plasmodium vivax infection.
Mem Inst Oswaldo Cruz
; 114: e190145, 2019.
Article
em En
| MEDLINE
| ID: mdl-31291383
Anti-α-Gal responses may exert a protective effect in falciparum malaria. However, the biological role of such antibodies is still unknown during Plasmodium vivax infections. We investigated IgG and IgM responses to α-Gal in individuals with vivax malaria. Anti-α-Gal IgG and IgM levels were higher in these patients than in controls, but no significant correlation was found between parasitaemia and anti-α-Gal response, nor between this response and ABO blood group status. This is the first study to investigate anti-α-Gal antibodies in P. vivax-infected patients; a larger survey is necessary to achieve a better understanding of host immune response during vivax malaria.
Texto completo:
1
Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Plasmodium vivax
/
Imunoglobulina G
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Imunoglobulina M
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Anticorpos Anti-Idiotípicos
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Malária Vivax
Limite:
Adult
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Humans
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Middle aged
Idioma:
En
Revista:
Mem Inst Oswaldo Cruz
Ano de publicação:
2019
Tipo de documento:
Article
País de afiliação:
Brasil
País de publicação:
Brasil