Is there a role for fibronectin upon true histiocytic lymphoma progression?

Detalhes bibliográficos
Autor(a) principal: Stimamiglio, Marco Augusto
Data de Publicação: 2008
Outros Autores: Barbosa, Suse Dayse Silva, Domingues, Maria Aparecida Custódio, Trentin, Andréa Gonçalves, Silva, Marcio Alvarez, Savino, Wilson
Tipo de documento: Artigo
Idioma: eng
Título da fonte: Repositório Institucional da FIOCRUZ (ARCA)
Texto Completo: https://www.arca.fiocruz.br/handle/icict/28266
Resumo: Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Pesquisa sobre o Timo. Rio de Janeiro, RJ. Brasil / Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Departamento de Biologia Celular, Embriologia e Genética. Florianópolis, SC, Brasil.
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spelling Stimamiglio, Marco AugustoBarbosa, Suse Dayse SilvaDomingues, Maria Aparecida CustódioTrentin, Andréa GonçalvesSilva, Marcio AlvarezSavino, Wilson2018-08-21T13:31:10Z2018-08-21T13:31:10Z2008STIMAMIGLIO, Marco Augusto; et al. Is there a role for fibronectin upon true histiocytic lymphoma progression?. International Journal of Oncology, v.33, p.517-524, 2008.1019-6439https://www.arca.fiocruz.br/handle/icict/2826610.3892/ijo_000000351791-2423engSpandidos PublicationsFibronectinasinfonodosMatriz extracelularhistiocytic lymphomaU-937integrinsextracellular matrixFibronectinlymph nodesIntegrinasLinfoma Difuso de Grandes Células BIs there a role for fibronectin upon true histiocytic lymphoma progression?info:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleFundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Pesquisa sobre o Timo. Rio de Janeiro, RJ. Brasil / Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Departamento de Biologia Celular, Embriologia e Genética. Florianópolis, SC, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Pesquisa sobre o Timo. Rio de Janeiro, RJ. Brasil.Centro de Hematologia e Hemoterapia de Santa Catarina. Laboratório de Hemopatologia. Florianópolis, SC, Brasil.Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Departamento de Biologia Celular, Embriologia e Genética. Florianópolis, SC, Brasil.Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Departamento de Biologia Celular, Embriologia e Genética. Florianópolis, SC, Brasil.Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Pesquisa sobre o Timo. Rio de Janeiro, RJ. Brasil.Cell interaction with extracellular matrix is a crucial event for various biological processes, including tumor progression. Although not exclusively, these interactions are frequently mediated by bidirectional signaling receptors known as integrins. Using a human histiocytic lymphomaderived cell line (U-937), we evaluated the effects of ECM proteins and their integrin-type receptors in the regulation of cell attachment, proliferation, migration and survival. Fibronectin induces higher cell attachment in vitro when compared to laminin. Fibronectin also promotes a decrease in cell migration but do not modulate cell proliferation and death. Pre-incubation of U-937 cells with VLA-5 antagonistic peptides inhibited attachment of the cells to fibronectincoated substrates. In a second vein, we observed that lymph node specimens obtained from diagnosed patient for true histiocytic lymphoma had greater deposition of fibronectin (but not laminin) around malignant clones. These results suggest that fibronectins play a relevant role in the establishment and progression of true histiocytic lymphoma cells.info:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://www.arca.fiocruz.br/bitstream/icict/28266/1/license.txt5a560609d32a3863062d77ff32785d58MD51ORIGINALsuse_barbosa_etal_IOC_2008.pdfsuse_barbosa_etal_IOC_2008.pdfapplication/pdf498556https://www.arca.fiocruz.br/bitstream/icict/28266/2/suse_barbosa_etal_IOC_2008.pdf0328d980bcbe05b9e25ed357a76f736cMD52TEXTsuse_barbosa_etal_IOC_2008.pdf.txtsuse_barbosa_etal_IOC_2008.pdf.txtExtracted texttext/plain33437https://www.arca.fiocruz.br/bitstream/icict/28266/3/suse_barbosa_etal_IOC_2008.pdf.txtcc0bc3e7759208c1d49a6dd3a9fd9901MD53icict/282662018-08-22 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dc.title.pt_BR.fl_str_mv Is there a role for fibronectin upon true histiocytic lymphoma progression?
title Is there a role for fibronectin upon true histiocytic lymphoma progression?
spellingShingle Is there a role for fibronectin upon true histiocytic lymphoma progression?
Stimamiglio, Marco Augusto
Fibronectinas
infonodos
Matriz extracelular
histiocytic lymphoma
U-937
integrins
extracellular matrix
Fibronectin
lymph nodes
Integrinas
Linfoma Difuso de Grandes Células B
title_short Is there a role for fibronectin upon true histiocytic lymphoma progression?
title_full Is there a role for fibronectin upon true histiocytic lymphoma progression?
title_fullStr Is there a role for fibronectin upon true histiocytic lymphoma progression?
title_full_unstemmed Is there a role for fibronectin upon true histiocytic lymphoma progression?
title_sort Is there a role for fibronectin upon true histiocytic lymphoma progression?
author Stimamiglio, Marco Augusto
author_facet Stimamiglio, Marco Augusto
Barbosa, Suse Dayse Silva
Domingues, Maria Aparecida Custódio
Trentin, Andréa Gonçalves
Silva, Marcio Alvarez
Savino, Wilson
author_role author
author2 Barbosa, Suse Dayse Silva
Domingues, Maria Aparecida Custódio
Trentin, Andréa Gonçalves
Silva, Marcio Alvarez
Savino, Wilson
author2_role author
author
author
author
author
dc.contributor.author.fl_str_mv Stimamiglio, Marco Augusto
Barbosa, Suse Dayse Silva
Domingues, Maria Aparecida Custódio
Trentin, Andréa Gonçalves
Silva, Marcio Alvarez
Savino, Wilson
dc.subject.other.pt_BR.fl_str_mv Fibronectinas
infonodos
Matriz extracelular
topic Fibronectinas
infonodos
Matriz extracelular
histiocytic lymphoma
U-937
integrins
extracellular matrix
Fibronectin
lymph nodes
Integrinas
Linfoma Difuso de Grandes Células B
dc.subject.en.pt_BR.fl_str_mv histiocytic lymphoma
U-937
integrins
extracellular matrix
Fibronectin
lymph nodes
dc.subject.decs.pt_BR.fl_str_mv Integrinas
Linfoma Difuso de Grandes Células B
description Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratório de Pesquisa sobre o Timo. Rio de Janeiro, RJ. Brasil / Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Departamento de Biologia Celular, Embriologia e Genética. Florianópolis, SC, Brasil.
publishDate 2008
dc.date.issued.fl_str_mv 2008
dc.date.accessioned.fl_str_mv 2018-08-21T13:31:10Z
dc.date.available.fl_str_mv 2018-08-21T13:31:10Z
dc.type.status.fl_str_mv info:eu-repo/semantics/publishedVersion
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
format article
status_str publishedVersion
dc.identifier.citation.fl_str_mv STIMAMIGLIO, Marco Augusto; et al. Is there a role for fibronectin upon true histiocytic lymphoma progression?. International Journal of Oncology, v.33, p.517-524, 2008.
dc.identifier.uri.fl_str_mv https://www.arca.fiocruz.br/handle/icict/28266
dc.identifier.issn.pt_BR.fl_str_mv 1019-6439
dc.identifier.doi.none.fl_str_mv 10.3892/ijo_00000035
dc.identifier.eissn.none.fl_str_mv 1791-2423
identifier_str_mv STIMAMIGLIO, Marco Augusto; et al. Is there a role for fibronectin upon true histiocytic lymphoma progression?. International Journal of Oncology, v.33, p.517-524, 2008.
1019-6439
10.3892/ijo_00000035
1791-2423
url https://www.arca.fiocruz.br/handle/icict/28266
dc.language.iso.fl_str_mv eng
language eng
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eu_rights_str_mv openAccess
dc.publisher.none.fl_str_mv Spandidos Publications
publisher.none.fl_str_mv Spandidos Publications
dc.source.none.fl_str_mv reponame:Repositório Institucional da FIOCRUZ (ARCA)
instname:Fundação Oswaldo Cruz (FIOCRUZ)
instacron:FIOCRUZ
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