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Increased aPKC Expression Correlates with Prostatic Adenocarcinoma Gleason Score and Tumor Stage in the Japanese Population
Joint Authors
Perry, Anthony S.
Furusato, Bungo
Ghosh, Sourav
Nagle, Raymond B.
Source
Issue
Vol. 2014, Issue 2014 (31 Dec. 2014), pp.1-5, 5 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2014-04-29
Country of Publication
Egypt
No. of Pages
5
Main Subjects
Abstract EN
Background.
Levels of the protein kinase aPKC have been previously correlated with prostate cancer prognosis in a British cohort.
However, prostate cancer incidence and progression rates, as well as genetic changes in this disease, show strong ethnic variance, particularly in Asian populations.
Objective.
The aim of this study was to validate association of aPKC expression with prostatic adenocarcinoma stages in a Japanese cohort.
Methods.
Tissue microarrays consisting of 142 malignant prostate cancer cases and 21 benign prostate tissues were subject to immunohistological staining for aPKC.
aPKC staining intensity was scored by three independent pathologists and categorized as absent (0), dim (1+), intermediate (2+), and bright (3+).
aPKC staining intensities were correlated with Gleason score and tumor stage.
Results.
Increased aPKC staining was observed in malignant prostate cancer, in comparison to benign tissue.
Additionally, aPKC staining levels correlated with Gleason score and tumor stage.
Our results extend the association of aPKC with prostate cancer to a Japanese population and establish the suitability of aPKC as a universal prostate cancer biomarker that performs consistently across ethnicities.
American Psychological Association (APA)
Perry, Anthony S.& Furusato, Bungo& Nagle, Raymond B.& Ghosh, Sourav. 2014. Increased aPKC Expression Correlates with Prostatic Adenocarcinoma Gleason Score and Tumor Stage in the Japanese Population. Prostate Cancer،Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1047190
Modern Language Association (MLA)
Perry, Anthony S.…[et al.]. Increased aPKC Expression Correlates with Prostatic Adenocarcinoma Gleason Score and Tumor Stage in the Japanese Population. Prostate Cancer No. 2014 (2014), pp.1-5.
https://search.emarefa.net/detail/BIM-1047190
American Medical Association (AMA)
Perry, Anthony S.& Furusato, Bungo& Nagle, Raymond B.& Ghosh, Sourav. Increased aPKC Expression Correlates with Prostatic Adenocarcinoma Gleason Score and Tumor Stage in the Japanese Population. Prostate Cancer. 2014. Vol. 2014, no. 2014, pp.1-5.
https://search.emarefa.net/detail/BIM-1047190
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1047190