Experimental lagochilascariosis in X-chromosome-linked immunodeficient mice Lagochilascariose experimental em camundongos com imunodeficiência ligada ao cromossomo X
Lagochilascaris minor is the etiological agent of lagochilascariosis, a disease that affects the neck region and causes exudative abscesses, with eggs, adult parasites and L3/L4 larvae in the purulent exudates. Mice are now considered to be intermediate hosts for the parasite. To determine the patte...
Published in: | Revista da Sociedade Brasileira de Medicina Tropical |
---|---|
Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Sociedade Brasileira de Medicina Tropical (SBMT)
2009
|
Subjects: | |
Online Access: | https://doi.org/10.1590/S0037-86822009000400005 https://doaj.org/article/9ba2eae3251d4ae6b9e5143569a2d9ef |
id |
ftdoajarticles:oai:doaj.org/article:9ba2eae3251d4ae6b9e5143569a2d9ef |
---|---|
record_format |
openpolar |
spelling |
ftdoajarticles:oai:doaj.org/article:9ba2eae3251d4ae6b9e5143569a2d9ef 2023-05-15T15:12:53+02:00 Experimental lagochilascariosis in X-chromosome-linked immunodeficient mice Lagochilascariose experimental em camundongos com imunodeficiência ligada ao cromossomo X Jaqueline Aparecida Gleice de Freitas Mariana Félix de Souza Prudente Mara Silvia Carvalhaes 2009-08-01T00:00:00Z https://doi.org/10.1590/S0037-86822009000400005 https://doaj.org/article/9ba2eae3251d4ae6b9e5143569a2d9ef EN eng Sociedade Brasileira de Medicina Tropical (SBMT) http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822009000400005 https://doaj.org/toc/0037-8682 https://doaj.org/toc/1678-9849 doi:10.1590/S0037-86822009000400005 0037-8682 1678-9849 https://doaj.org/article/9ba2eae3251d4ae6b9e5143569a2d9ef Revista da Sociedade Brasileira de Medicina Tropical, Vol 42, Iss 4, Pp 381-385 (2009) Células de B1 amundongos BALB.xid Lagochilascaris minor Imunoglobulina B1 cells BALB.xid mice Immunoglobulin Arctic medicine. Tropical medicine RC955-962 article 2009 ftdoajarticles https://doi.org/10.1590/S0037-86822009000400005 2022-12-31T03:21:57Z Lagochilascaris minor is the etiological agent of lagochilascariosis, a disease that affects the neck region and causes exudative abscesses, with eggs, adult parasites and L3/L4 larvae in the purulent exudates. Mice are now considered to be intermediate hosts for the parasite. To determine the pattern of infection in B1 cell-deficient mice, experimental lagochilascariosis was studied in BALB/c and X-chromosome-linked immunodeficient (xid) mice. BALB.xid-infected mice showed lower numbers of larvae. Third-stage larvae, fourth-stage larvae and adult parasites were found in both strains. BALB/c mice produced IgM, IgG, IgA and IgE against the crude extract and secreted/excreted antigens of the parasite. On the other hand, BALB.xid mice did not produce IgM and produced lower levels of IgG and IgA, and similar quantities of IgE. Lagochilascaris minor é o agente etiológico da lagochilascariose, uma doença que afeta a região de pescoço provocando abscessos exudativos contendo ovos, parasitas adultos e larvas L3/L4 nos exudates purulentos. Atualmente, camundongos são considerados hospedeiros intermediários do parasita. Para determinar o padrão de infecção em camundongos deficientes de células B1, a lagochilascariose experimental foi estudada em camundongos BALB/c e em camundongos com imunodeficiência ligada ao cromossomo X (xid). Camundongos BALB.xid infectados mostraram menor número de larvas. Larvas L3, L4 e parasitas adultos foram encontrados em ambas as linhagens. Camundongos BALB/c produziram IgM, IgG, IgA e IgE contra o extrato bruto e antígenos secretados/excretados do parasita; por outro lado, camundongos BALB.xid não produziram IgM, produziram baixos níveis de IgG e IgA, e quantidades semelhantes de IgE. Article in Journal/Newspaper Arctic Directory of Open Access Journals: DOAJ Articles Arctic Revista da Sociedade Brasileira de Medicina Tropical 42 4 381 385 |
institution |
Open Polar |
collection |
Directory of Open Access Journals: DOAJ Articles |
op_collection_id |
ftdoajarticles |
language |
English |
topic |
Células de B1 amundongos BALB.xid Lagochilascaris minor Imunoglobulina B1 cells BALB.xid mice Immunoglobulin Arctic medicine. Tropical medicine RC955-962 |
spellingShingle |
Células de B1 amundongos BALB.xid Lagochilascaris minor Imunoglobulina B1 cells BALB.xid mice Immunoglobulin Arctic medicine. Tropical medicine RC955-962 Jaqueline Aparecida Gleice de Freitas Mariana Félix de Souza Prudente Mara Silvia Carvalhaes Experimental lagochilascariosis in X-chromosome-linked immunodeficient mice Lagochilascariose experimental em camundongos com imunodeficiência ligada ao cromossomo X |
topic_facet |
Células de B1 amundongos BALB.xid Lagochilascaris minor Imunoglobulina B1 cells BALB.xid mice Immunoglobulin Arctic medicine. Tropical medicine RC955-962 |
description |
Lagochilascaris minor is the etiological agent of lagochilascariosis, a disease that affects the neck region and causes exudative abscesses, with eggs, adult parasites and L3/L4 larvae in the purulent exudates. Mice are now considered to be intermediate hosts for the parasite. To determine the pattern of infection in B1 cell-deficient mice, experimental lagochilascariosis was studied in BALB/c and X-chromosome-linked immunodeficient (xid) mice. BALB.xid-infected mice showed lower numbers of larvae. Third-stage larvae, fourth-stage larvae and adult parasites were found in both strains. BALB/c mice produced IgM, IgG, IgA and IgE against the crude extract and secreted/excreted antigens of the parasite. On the other hand, BALB.xid mice did not produce IgM and produced lower levels of IgG and IgA, and similar quantities of IgE. Lagochilascaris minor é o agente etiológico da lagochilascariose, uma doença que afeta a região de pescoço provocando abscessos exudativos contendo ovos, parasitas adultos e larvas L3/L4 nos exudates purulentos. Atualmente, camundongos são considerados hospedeiros intermediários do parasita. Para determinar o padrão de infecção em camundongos deficientes de células B1, a lagochilascariose experimental foi estudada em camundongos BALB/c e em camundongos com imunodeficiência ligada ao cromossomo X (xid). Camundongos BALB.xid infectados mostraram menor número de larvas. Larvas L3, L4 e parasitas adultos foram encontrados em ambas as linhagens. Camundongos BALB/c produziram IgM, IgG, IgA e IgE contra o extrato bruto e antígenos secretados/excretados do parasita; por outro lado, camundongos BALB.xid não produziram IgM, produziram baixos níveis de IgG e IgA, e quantidades semelhantes de IgE. |
format |
Article in Journal/Newspaper |
author |
Jaqueline Aparecida Gleice de Freitas Mariana Félix de Souza Prudente Mara Silvia Carvalhaes |
author_facet |
Jaqueline Aparecida Gleice de Freitas Mariana Félix de Souza Prudente Mara Silvia Carvalhaes |
author_sort |
Jaqueline Aparecida Gleice de Freitas |
title |
Experimental lagochilascariosis in X-chromosome-linked immunodeficient mice Lagochilascariose experimental em camundongos com imunodeficiência ligada ao cromossomo X |
title_short |
Experimental lagochilascariosis in X-chromosome-linked immunodeficient mice Lagochilascariose experimental em camundongos com imunodeficiência ligada ao cromossomo X |
title_full |
Experimental lagochilascariosis in X-chromosome-linked immunodeficient mice Lagochilascariose experimental em camundongos com imunodeficiência ligada ao cromossomo X |
title_fullStr |
Experimental lagochilascariosis in X-chromosome-linked immunodeficient mice Lagochilascariose experimental em camundongos com imunodeficiência ligada ao cromossomo X |
title_full_unstemmed |
Experimental lagochilascariosis in X-chromosome-linked immunodeficient mice Lagochilascariose experimental em camundongos com imunodeficiência ligada ao cromossomo X |
title_sort |
experimental lagochilascariosis in x-chromosome-linked immunodeficient mice lagochilascariose experimental em camundongos com imunodeficiência ligada ao cromossomo x |
publisher |
Sociedade Brasileira de Medicina Tropical (SBMT) |
publishDate |
2009 |
url |
https://doi.org/10.1590/S0037-86822009000400005 https://doaj.org/article/9ba2eae3251d4ae6b9e5143569a2d9ef |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_source |
Revista da Sociedade Brasileira de Medicina Tropical, Vol 42, Iss 4, Pp 381-385 (2009) |
op_relation |
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0037-86822009000400005 https://doaj.org/toc/0037-8682 https://doaj.org/toc/1678-9849 doi:10.1590/S0037-86822009000400005 0037-8682 1678-9849 https://doaj.org/article/9ba2eae3251d4ae6b9e5143569a2d9ef |
op_doi |
https://doi.org/10.1590/S0037-86822009000400005 |
container_title |
Revista da Sociedade Brasileira de Medicina Tropical |
container_volume |
42 |
container_issue |
4 |
container_start_page |
381 |
op_container_end_page |
385 |
_version_ |
1766343518298570752 |