Tgf-β1 expression as a biomarker of poor prognosis in prostate cancer
Autor(a) principal: | |
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Data de Publicação: | 2011 |
Outros Autores: | , , , , , , , , , , , |
Tipo de documento: | Artigo |
Idioma: | eng |
Título da fonte: | Clinics |
Texto Completo: | https://www.revistas.usp.br/clinics/article/view/19352 |
Resumo: | OBJECTIVE: To evaluate the correlation between transforming growth factor beta (TGF-β1) expression and prognosis in prostate cancer. PATIENTS AND METHODS: TGF-β1 expression levels were analyzed using the quantitative real-time polymerase chain reaction to amplify RNA that had been isolated from fresh-frozen malignant and benign tissue specimens collected from 89 patients who had clinically localized prostate cancer and had been treated with radical prostatectomy. The control group consisted of li patients with benign prostate hyperplasia. The expression levels of TGF-β1 were compared between the groups in terms of Gleason scores, pathological staging, and prostate-specific antigen serum levels. RESULTS: In the majority of the tumor samples, TGF-β1 was underexpressed 67.0% of PCa patients. The same expression pattern was identified in benign tissues of patients with prostate cancer. Although most cases exhibited underexpression of TGF-β1, a higher expression level was found in patients with Gleason scores >7 when compared to patients with Gleason scores |
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Clinics |
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Tgf-β1 expression as a biomarker of poor prognosis in prostate cancer Prostate cancerPrognosisMolecular markersTGF-β OBJECTIVE: To evaluate the correlation between transforming growth factor beta (TGF-β1) expression and prognosis in prostate cancer. PATIENTS AND METHODS: TGF-β1 expression levels were analyzed using the quantitative real-time polymerase chain reaction to amplify RNA that had been isolated from fresh-frozen malignant and benign tissue specimens collected from 89 patients who had clinically localized prostate cancer and had been treated with radical prostatectomy. The control group consisted of li patients with benign prostate hyperplasia. The expression levels of TGF-β1 were compared between the groups in terms of Gleason scores, pathological staging, and prostate-specific antigen serum levels. RESULTS: In the majority of the tumor samples, TGF-β1 was underexpressed 67.0% of PCa patients. The same expression pattern was identified in benign tissues of patients with prostate cancer. Although most cases exhibited underexpression of TGF-β1, a higher expression level was found in patients with Gleason scores >7 when compared to patients with Gleason scores Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo2011-01-01info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://www.revistas.usp.br/clinics/article/view/1935210.1590/S1807-59322011000700004Clinics; Vol. 66 No. 7 (2011); 1143-1147 Clinics; v. 66 n. 7 (2011); 1143-1147 Clinics; Vol. 66 Núm. 7 (2011); 1143-1147 1980-53221807-5932reponame:Clinicsinstname:Universidade de São Paulo (USP)instacron:USPenghttps://www.revistas.usp.br/clinics/article/view/19352/21415Reis, Sabrina Thalita dosPontes-Júnior, JoseAntunes, Alberto AzoubelSousa-Canavez, Juliana Moreira deAbe, Daniel KandaCruz, José Arnaldo Shiomi daDall'Oglio, Marcos FranciscoCrippa, AlexandrePasserotti, Carlo CamargoRibeiro-Filho, Leopoldo AViana, Nayara IzabelSrougi, MiguelLeite, Kátia Ramos Moreirainfo:eu-repo/semantics/openAccess2012-05-23T16:35:45Zoai:revistas.usp.br:article/19352Revistahttps://www.revistas.usp.br/clinicsPUBhttps://www.revistas.usp.br/clinics/oai||clinics@hc.fm.usp.br1980-53221807-5932opendoar:2012-05-23T16:35:45Clinics - Universidade de São Paulo (USP)false |
dc.title.none.fl_str_mv |
Tgf-β1 expression as a biomarker of poor prognosis in prostate cancer |
title |
Tgf-β1 expression as a biomarker of poor prognosis in prostate cancer |
spellingShingle |
Tgf-β1 expression as a biomarker of poor prognosis in prostate cancer Reis, Sabrina Thalita dos Prostate cancer Prognosis Molecular markers TGF-β |
title_short |
Tgf-β1 expression as a biomarker of poor prognosis in prostate cancer |
title_full |
Tgf-β1 expression as a biomarker of poor prognosis in prostate cancer |
title_fullStr |
Tgf-β1 expression as a biomarker of poor prognosis in prostate cancer |
title_full_unstemmed |
Tgf-β1 expression as a biomarker of poor prognosis in prostate cancer |
title_sort |
Tgf-β1 expression as a biomarker of poor prognosis in prostate cancer |
author |
Reis, Sabrina Thalita dos |
author_facet |
Reis, Sabrina Thalita dos Pontes-Júnior, Jose Antunes, Alberto Azoubel Sousa-Canavez, Juliana Moreira de Abe, Daniel Kanda Cruz, José Arnaldo Shiomi da Dall'Oglio, Marcos Francisco Crippa, Alexandre Passerotti, Carlo Camargo Ribeiro-Filho, Leopoldo A Viana, Nayara Izabel Srougi, Miguel Leite, Kátia Ramos Moreira |
author_role |
author |
author2 |
Pontes-Júnior, Jose Antunes, Alberto Azoubel Sousa-Canavez, Juliana Moreira de Abe, Daniel Kanda Cruz, José Arnaldo Shiomi da Dall'Oglio, Marcos Francisco Crippa, Alexandre Passerotti, Carlo Camargo Ribeiro-Filho, Leopoldo A Viana, Nayara Izabel Srougi, Miguel Leite, Kátia Ramos Moreira |
author2_role |
author author author author author author author author author author author author |
dc.contributor.author.fl_str_mv |
Reis, Sabrina Thalita dos Pontes-Júnior, Jose Antunes, Alberto Azoubel Sousa-Canavez, Juliana Moreira de Abe, Daniel Kanda Cruz, José Arnaldo Shiomi da Dall'Oglio, Marcos Francisco Crippa, Alexandre Passerotti, Carlo Camargo Ribeiro-Filho, Leopoldo A Viana, Nayara Izabel Srougi, Miguel Leite, Kátia Ramos Moreira |
dc.subject.por.fl_str_mv |
Prostate cancer Prognosis Molecular markers TGF-β |
topic |
Prostate cancer Prognosis Molecular markers TGF-β |
description |
OBJECTIVE: To evaluate the correlation between transforming growth factor beta (TGF-β1) expression and prognosis in prostate cancer. PATIENTS AND METHODS: TGF-β1 expression levels were analyzed using the quantitative real-time polymerase chain reaction to amplify RNA that had been isolated from fresh-frozen malignant and benign tissue specimens collected from 89 patients who had clinically localized prostate cancer and had been treated with radical prostatectomy. The control group consisted of li patients with benign prostate hyperplasia. The expression levels of TGF-β1 were compared between the groups in terms of Gleason scores, pathological staging, and prostate-specific antigen serum levels. RESULTS: In the majority of the tumor samples, TGF-β1 was underexpressed 67.0% of PCa patients. The same expression pattern was identified in benign tissues of patients with prostate cancer. Although most cases exhibited underexpression of TGF-β1, a higher expression level was found in patients with Gleason scores >7 when compared to patients with Gleason scores |
publishDate |
2011 |
dc.date.none.fl_str_mv |
2011-01-01 |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/19352 10.1590/S1807-59322011000700004 |
url |
https://www.revistas.usp.br/clinics/article/view/19352 |
identifier_str_mv |
10.1590/S1807-59322011000700004 |
dc.language.iso.fl_str_mv |
eng |
language |
eng |
dc.relation.none.fl_str_mv |
https://www.revistas.usp.br/clinics/article/view/19352/21415 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.format.none.fl_str_mv |
application/pdf |
dc.publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
publisher.none.fl_str_mv |
Hospital das Clínicas, Faculdade de Medicina, Universidade de São Paulo |
dc.source.none.fl_str_mv |
Clinics; Vol. 66 No. 7 (2011); 1143-1147 Clinics; v. 66 n. 7 (2011); 1143-1147 Clinics; Vol. 66 Núm. 7 (2011); 1143-1147 1980-5322 1807-5932 reponame:Clinics instname:Universidade de São Paulo (USP) instacron:USP |
instname_str |
Universidade de São Paulo (USP) |
instacron_str |
USP |
institution |
USP |
reponame_str |
Clinics |
collection |
Clinics |
repository.name.fl_str_mv |
Clinics - Universidade de São Paulo (USP) |
repository.mail.fl_str_mv |
||clinics@hc.fm.usp.br |
_version_ |
1800222756810260480 |