Tgf-β1 expression as a biomarker of poor prognosis in prostate cancer

Detalhes bibliográficos
Autor(a) principal: Reis, Sabrina Thalita dos
Data de Publicação: 2011
Outros Autores: 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
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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spelling Tgf-β1 expression as a biomarker of poor prognosis in prostate cancer Prostate cancerPrognosisMolecular markersTGF-&#946 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-&#946
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-&#946
topic Prostate cancer
Prognosis
Molecular markers
TGF-&#946
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
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