Autor: |
Rafael Saavedra-Langer, Jorge Marapara, Andree Valle-Campos, Salomón Durand, Maria E. Vásquez-Chasnamote, Hermann Silva, Viviana Pinedo-Cancino |
Jazyk: |
angličtina |
Rok vydání: |
2018 |
Předmět: |
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Zdroj: |
Malaria Journal, Vol 17, Iss 1, Pp 1-10 (2018) |
Druh dokumentu: |
article |
ISSN: |
1475-2875 |
DOI: |
10.1186/s12936-018-2471-6 |
Popis: |
Abstract Background Malaria in Peru is concentrated in the Amazon region, especially in Loreto, and transmission is focused in rural and peri-urban communities. The government has approved a malaria elimination plan with a community approach and seeks to reduce the risk of transmission through preventive interventions, but asymptomatic and low-parasite-density infections are challenges for disease control and elimination. IgG antibodies play a critical role in combating infection through their ability to reduce parasitaemia and clinical symptoms. In particular, IgG subclasses have important roles in controlling malaria disease and may provide new insight into the development of malaria control strategies and understanding of malaria transmission. Through the use of excreted-secreted antigens from Plasmodium falciparum, were evaluated the responses of the four IgG subclasses in symptomatic and asymptomatic malarial infections. Results Higher levels of whole IgG were observed in asymptomatic carriers (P |
Databáze: |
Directory of Open Access Journals |
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