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DC Field | Value | Language |
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dc.contributor | Sistema FMUSP-HC: Faculdade de Medicina da Universidade de São Paulo (FMUSP) e Hospital das Clínicas da FMUSP | - |
dc.contributor.author | FONSECA, Gabriela Rodrigues e | - |
dc.contributor.author | CORRAL, Marcelo Andreetta | - |
dc.contributor.author | PAULA, Fabiana Martins de | - |
dc.contributor.author | MEISEL, Dirce Mary Correia Lima | - |
dc.contributor.author | GRYSCHEK, Ronaldo Cesar Borges | - |
dc.contributor.author | LESCANO, Susana Angelica Zevallos | - |
dc.date.accessioned | 2022-04-19T12:59:37Z | - |
dc.date.available | 2022-04-19T12:59:37Z | - |
dc.date.issued | 2022 | - |
dc.identifier.citation | REVISTA DO INSTITUTO DE MEDICINA TROPICAL DE SAO PAULO, v.64, article ID e9, 5p, 2022 | - |
dc.identifier.issn | 0036-4665 | - |
dc.identifier.uri | https://observatorio.fm.usp.br/handle/OPI/45970 | - |
dc.description.abstract | The Western-blotting technique was applied to identify antigenic fractions of excretory-secretory Toxocara canis antigen recognized by IgG antibodies throughout an experimental infection in mice challenged by different inocula. Mice were inoculated with 5, 50 and 500 embryonated eggs and serum samples were collected 15, 30, 60, 90 and 120 days post-infection. Serum samples were analyzed using an excretory-secretory Toxocara antigen. Antibodies recognized antigenic fractions from 30 to 90 kDa. The protein fraction of 30-35 kDa was the most frequently recognized regardless of the size of inoculum and the stage of infection represented by the different collection times, but the antigenic recognition was more evident in groups infected with 50 and 500 eggs. This study presents an antigenic panel of the excretory secretory antigen of T. canis and suggests that the 30-35 kDa antigenic fraction is a promising marker of the infection and should be further explored in future studies on experimental toxocariasis. | eng |
dc.description.sponsorship | FAPESPFundacao de Amparo a Pesquisa do Estado de Sao Paulo (FAPESP) [2014/07345-6] | - |
dc.description.sponsorship | CAPESCoordenacao de Aperfeicoamento de Pessoal de Nivel Superior (CAPES) [001] | - |
dc.language.iso | eng | - |
dc.publisher | INST MEDICINA TROPICAL SAO PAULO | eng |
dc.relation.ispartof | Revista do Instituto de Medicina Tropical de Sao Paulo | - |
dc.rights | openAccess | eng |
dc.subject | BALB/c mice | eng |
dc.subject | Toxocara canis | eng |
dc.subject | Toxocariasis | eng |
dc.subject | Western blotting | eng |
dc.subject | Immunodiagnosis | eng |
dc.subject | Antigenic fractions | eng |
dc.subject.other | potential immunological markers | eng |
dc.subject.other | western blotting procedure | eng |
dc.subject.other | balb/c mice | eng |
dc.subject.other | diagnosis | eng |
dc.subject.other | immunodiagnosis | eng |
dc.subject.other | larvae | eng |
dc.subject.other | cati | eng |
dc.subject.other | igg | eng |
dc.title | Toxocara canis 30-35 kDa excretory-secretory antigen is an important marker in mice challenged by inocula containing different parasite load levels | eng |
dc.type | article | eng |
dc.rights.holder | Copyright INST MEDICINA TROPICAL SAO PAULO | eng |
dc.identifier.doi | 10.1590/S1678-9946202264009 | - |
dc.identifier.pmid | 35137903 | - |
dc.subject.wos | Infectious Diseases | eng |
dc.subject.wos | Parasitology | eng |
dc.subject.wos | Tropical Medicine | eng |
dc.type.category | original article | eng |
dc.type.version | publishedVersion | eng |
hcfmusp.description.articlenumber | e9 | - |
hcfmusp.description.volume | 64 | - |
hcfmusp.origem | WOS | - |
hcfmusp.origem.id | WOS:000754201200005 | - |
hcfmusp.origem.id | 2-s2.0-85124310804 | - |
hcfmusp.origem.id | SCIELO:S0036-46652022000100204 | - |
hcfmusp.publisher.city | SAO PAULO | eng |
hcfmusp.publisher.country | BRAZIL | eng |
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dc.description.index | MEDLINE | eng |
dc.identifier.eissn | 1678-9946 | - |
hcfmusp.citation.scopus | 0 | - |
hcfmusp.scopus.lastupdate | 2024-04-12 | - |
Appears in Collections: | Artigos e Materiais de Revistas Científicas - FM/MIP Artigos e Materiais de Revistas Científicas - IMT Artigos e Materiais de Revistas Científicas - LIM/06 |
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