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Clinical and biological significance of CXCR5 expressed by prostate cancer specimens and cell lines.


ABSTRACT: Chemokines and chemokine receptors have been shown to be involved in metastatic process of prostate cancer (PCa). In this study, we show primary PCa tissues and cell lines (LNCaP and PC3) express CXCR5, a specific chemokine receptor for CXCL13. Expression of CXCR5 was significantly higher (p < 0.001) in PCa cases than compared to normal match (NM) tissues. CXCR5 intensity correlated (R(2) = 0.97) with Gleason score. While prostate tumor tissues with Gleason scores >or= 7, displayed predominantly nuclear CXCR5 expression patterns, PCa specimens with Gleason scores

SUBMITTER: Singh S 

PROVIDER: S-EPMC3600527 | biostudies-literature | 2009 Nov

REPOSITORIES: biostudies-literature

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Clinical and biological significance of CXCR5 expressed by prostate cancer specimens and cell lines.

Singh Shailesh S   Singh Rajesh R   Singh Udai P UP   Rai Shesh N SN   Novakovic Kristian R KR   Chung Leland W K LW   Didier Peter J PJ   Grizzle William E WE   Lillard James W JW  

International journal of cancer 20091101 10


Chemokines and chemokine receptors have been shown to be involved in metastatic process of prostate cancer (PCa). In this study, we show primary PCa tissues and cell lines (LNCaP and PC3) express CXCR5, a specific chemokine receptor for CXCL13. Expression of CXCR5 was significantly higher (p < 0.001) in PCa cases than compared to normal match (NM) tissues. CXCR5 intensity correlated (R(2) = 0.97) with Gleason score. While prostate tumor tissues with Gleason scores >or= 7, displayed predominantly  ...[more]

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