Schistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoni
Fundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)
| Autores: | , , , , , , , , , , , , , , , , , , |
|---|---|
| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2015 |
| País: | Brasil |
| Institución: | Fundação Oswaldo Cruz (FIOCRUZ) |
| Repositorio: | Repositório Institucional da FIOCRUZ (ARCA) |
| Idioma: | inglés |
| OAI Identifier: | oai:arca.fiocruz.br:icict/15120 |
| Acceso en línea: | https://arca.fiocruz.br/handle/icict/15120 |
| Access Level: | acceso abierto |
| Palabra clave: | Cholangiocyte Ductular proliferation Osteopontin Portal hypertension Schistosomiasis mansoni Symmers’ fibrosis |
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| dc.title.none.fl_str_mv |
Schistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoni |
| title |
Schistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoni |
| spellingShingle |
Schistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoni Pereira, Thiago de Almeida Cholangiocyte Ductular proliferation Osteopontin Portal hypertension Schistosomiasis mansoni Symmers’ fibrosis |
| title_short |
Schistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoni |
| title_full |
Schistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoni |
| title_fullStr |
Schistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoni |
| title_full_unstemmed |
Schistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoni |
| title_sort |
Schistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoni |
| dc.creator.none.fl_str_mv |
Pereira, Thiago de Almeida Syn, Wing-Kin Machado, Mariana V. Vidigal, Paula Vieira Teixeira Resende, Vivian Voieta, Izabela Xie, Guanhua Otoni, Alba Souza, Márcia Maria de Santos, Elisângela Trindade Chan, Isaac S. Trindade, Guilherme Vaz de Melo Choi, Steve S. Witek, Rafal P. Pereira, Fausto Edmundo Lima Secor, William e Andrade, Zilton de Araújo Lambertucci, José Roberto Diehl, Anna Mae |
| author |
Pereira, Thiago de Almeida |
| author_facet |
Pereira, Thiago de Almeida Syn, Wing-Kin Machado, Mariana V. Vidigal, Paula Vieira Teixeira Resende, Vivian Voieta, Izabela Xie, Guanhua Otoni, Alba Souza, Márcia Maria de Santos, Elisângela Trindade Chan, Isaac S. Trindade, Guilherme Vaz de Melo Choi, Steve S. Witek, Rafal P. Pereira, Fausto Edmundo Lima Secor, William e Andrade, Zilton de Araújo Lambertucci, José Roberto Diehl, Anna Mae |
| author_role |
author |
| author2 |
Syn, Wing-Kin Machado, Mariana V. Vidigal, Paula Vieira Teixeira Resende, Vivian Voieta, Izabela Xie, Guanhua Otoni, Alba Souza, Márcia Maria de Santos, Elisângela Trindade Chan, Isaac S. Trindade, Guilherme Vaz de Melo Choi, Steve S. Witek, Rafal P. Pereira, Fausto Edmundo Lima Secor, William e Andrade, Zilton de Araújo Lambertucci, José Roberto Diehl, Anna Mae |
| author2_role |
author author author author author author author author author author author author author author author author author author |
| dc.subject.en.none.fl_str_mv |
Cholangiocyte Ductular proliferation Osteopontin Portal hypertension Schistosomiasis mansoni Symmers’ fibrosis |
| topic |
Cholangiocyte Ductular proliferation Osteopontin Portal hypertension Schistosomiasis mansoni Symmers’ fibrosis |
| description |
Fundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG) |
| publishDate |
2015 |
| dc.date.issued.fl_str_mv |
2015 |
| dc.date.accessioned.fl_str_mv |
2016-07-25T19:35:54Z |
| dc.date.available.fl_str_mv |
2016-07-25T19:35:54Z |
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info:eu-repo/semantics/publishedVersion |
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info:eu-repo/semantics/article |
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article |
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publishedVersion |
| dc.identifier.citation.fl_str_mv |
PEREIRA, T. A. et al. Schistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoni. Clinical Science, v. 129, p. 875–883, 2015 |
| dc.identifier.uri.fl_str_mv |
https://arca.fiocruz.br/handle/icict/15120 |
| dc.identifier.issn.none.fl_str_mv |
0143-5221 |
| dc.identifier.doi.none.fl_str_mv |
10.1042/CS20150117 |
| identifier_str_mv |
PEREIRA, T. A. et al. Schistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoni. Clinical Science, v. 129, p. 875–883, 2015 0143-5221 10.1042/CS20150117 |
| url |
https://arca.fiocruz.br/handle/icict/15120 |
| dc.language.iso.fl_str_mv |
eng |
| language |
eng |
| dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
| eu_rights_str_mv |
openAccess |
| dc.publisher.none.fl_str_mv |
Portland Press |
| publisher.none.fl_str_mv |
Portland Press |
| dc.source.none.fl_str_mv |
reponame:Repositório Institucional da FIOCRUZ (ARCA) instname:Fundação Oswaldo Cruz (FIOCRUZ) instacron:FIOCRUZ |
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Fundação Oswaldo Cruz (FIOCRUZ) |
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FIOCRUZ |
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FIOCRUZ |
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Repositório Institucional da FIOCRUZ (ARCA) |
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Repositório Institucional da FIOCRUZ (ARCA) |
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2016-07-25T19:35:54Z2016-07-25T19:35:54Z2015PEREIRA, T. A. et al. Schistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoni. Clinical Science, v. 129, p. 875–883, 20150143-5221https://arca.fiocruz.br/handle/icict/1512010.1042/CS20150117Fundação de Amparo à Pesquisa do Estado de Minas Gerais (FAPEMIG)Duke University Medical Center. Department of Medicine. Division of Gastroenterology. Durham, U.S.A. / Fundação Gonçalo Moniz. Centro de Pesquisas Gonçalo Moniz. Laboratório de Patologia Experimental. Salvador, BA, BrasilFoundation for Liver Research. Institute of Hepatology. Liver Regeneration and Repair Research Group. London, U.K. / Loyola University. Department of Surgery. Chicago, Maywood, U.S.A.Duke University Medical Center. Department of Medicine. Division of Gastroenterology. Durham, U.S.A.Universidade Federal de Minas Gerais. Faculdade de Medicina. Belo Horizonte, MG, BrasilUniversidade Federal de Minas Gerais. Faculdade de Medicina. Belo Horizonte, MG, BrasilUniversidade Federal de Minas Gerais. Faculdade de Medicina. Belo Horizonte, MG, BrasilDuke University Medical Center. Department of Medicine. Division of Gastroenterology. Durham, U.S.A.Universidade Federal de Minas Gerais. Faculdade de Medicina. Belo Horizonte, MG, BrasilFundação Gonçalo Moniz. Centro de Pesquisas Gonçalo Moniz. Laboratório de Patologia Experimental. Salvador, BA, BrasilFundação Gonçalo Moniz. Centro de Pesquisas Gonçalo Moniz. Laboratório de Patologia Experimental. Salvador, BA, BrasilDuke University Medical Center. Department of Medicine. Division of Gastroenterology. Durham, U.S.A.Universidade Federal de Minas Gerais. Faculdade de Medicina. Belo Horizonte, MG, BrasilDuke University Medical Center. Department of Medicine. Division of Gastroenterology. Durham, U.S.A.Life Technologies. Frederick, MD, U.S.A.Universidade Federal do Espírito Santo. Núcleo de Doenças Infecciosas. Vitória, ES, BrasilCenters for Disease Control and Prevention. Atlanta, GA, U.S.A.Fundação Gonçalo Moniz. Centro de Pesquisas Gonçalo Moniz. Laboratório de Patologia Experimental. Salvador, BAUniversidade Federal de Minas Gerais. Faculdade de Medicina. Belo Horizonte, MG, BrasilDuke University Medical Center. Department of Medicine. Division of Gastroenterology. Durham, U.S.A.Schistosomiasis is a major cause of portal hypertension worldwide. It associates with portal fibrosis that develops during chronic infection. The mechanisms by which the pathogen evokes these host responses remain unclear. We evaluated the hypothesis that schistosome eggs release factors that directly stimulate liver cells to produce osteopontin (OPN), a pro-fibrogenic protein that stimulates hepatic stellate cells to become myofibroblasts. We also investigated the utility of OPN as a biomarker of fibrosis and/or severity of portal hypertension. Cultured cholangiocytes, Kupffer cells and hepatic stellate cells were treated with soluble egg antigen (SEA); OPN production was quantified by quantitative reverse transcriptase polymerase chain reaction (qRTPCR) and ELISA; cell proliferation was assessed by BrdU (5-bromo-2'-deoxyuridine). Mice were infected with Schistosoma mansoni for 6 or 16 weeks to cause early or advanced fibrosis. Liver OPN was evaluated by qRTPCR and immunohistochemistry (IHC) and correlated with liver fibrosis and serum OPN. Livers from patients with schistosomiasis mansoni (early fibrosis n=15; advanced fibrosis n=72) or healthy adults (n=22) were immunostained for OPN and fibrosis markers. Results were correlated with plasma OPN levels and splenic vein pressures. SEA-induced cholangiocyte proliferation and OPN secretion (P<0.001 compared with controls). Cholangiocytes were OPN (+) in Schistosoma-infected mice and humans. Liver and serum OPN levels correlated with fibrosis stage (mice: r=0.861; human r=0.672, P=0.0001) and myofibroblast accumulation (mice: r=0.800; human: r=0.761, P=0.0001). Numbers of OPN (+) bile ductules strongly correlated with splenic vein pressure (r=0.778; P=0.001). S. mansoni egg antigens stimulate cholangiocyte proliferation and OPN secretion. OPN levels in liver and blood correlate with fibrosis stage and portal hypertension severity.engPortland PressSchistosome-induced cholangiocyte proliferation and osteopontin secretion correlate with fibrosis and portal hypertension in human and murine schistosomiasis mansoniinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articleCholangiocyteDuctular proliferationOsteopontinPortal hypertensionSchistosomiasis mansoniSymmers’ fibrosisinfo:eu-repo/semantics/openAccessreponame:Repositório Institucional da FIOCRUZ (ARCA)instname:Fundação Oswaldo Cruz (FIOCRUZ)instacron:FIOCRUZPereira, Thiago de AlmeidaSyn, Wing-KinMachado, Mariana V.Vidigal, Paula Vieira TeixeiraResende, VivianVoieta, IzabelaXie, GuanhuaOtoni, AlbaSouza, Márcia Maria deSantos, Elisângela TrindadeChan, Isaac S.Trindade, Guilherme Vaz de MeloChoi, Steve S.Witek, Rafal P.Pereira, Fausto Edmundo LimaSecor, William eAndrade, Zilton de AraújoLambertucci, José RobertoDiehl, Anna MaeLICENSElicense.txtlicense.txttext/plain; charset=utf-82991https://arca.fiocruz.br/bitstreams/5c57c0ee-e65c-46dd-9529-6a14520b9057/download5a560609d32a3863062d77ff32785d58MD51falseAnonymousREADORIGINALPereira TA Schistosome-induced....pdfPereira TA Schistosome-induced....pdfapplication/pdf1592116https://arca.fiocruz.br/bitstreams/2c0614d1-0e1c-454e-8a39-cf1cf3a6a99e/download5dcd2e5f5e6a53407b91145c1607643eMD52trueAnonymousREADTEXTPereira TA Schistosome-induced....pdf.txtPereira TA Schistosome-induced....pdf.txtExtracted texttext/plain43412https://arca.fiocruz.br/bitstreams/40deecf4-2d15-40d3-8b9b-adce1712e99e/downloadac221fded81ebef3400a6e3a133407e3MD511falseAnonymousREADTHUMBNAILPereira TA Schistosome-induced....pdf.jpgPereira TA Schistosome-induced....pdf.jpgGenerated Thumbnailimage/jpeg43274https://arca.fiocruz.br/bitstreams/b489890e-3b74-4b43-bf9d-1801d6fc90a5/download4097ce63d061e5970365afc442c7e885MD512falseAnonymousREADicict/151202025-12-10 14:29:09.608open.accessoai:arca.fiocruz.br:icict/15120https://arca.fiocruz.brRepositório InstitucionalPUBhttps://www.arca.fiocruz.br/oai/requestrepositorio.arca@fiocruz.bropendoar:21352025-12-10T17:29:09Repositório Institucional da FIOCRUZ (ARCA) - 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