Upregulation of SPDEF is associated with poor prognosis in prostate cancer
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Upregulation of SPDEF is associated with poor prognosis in prostate cancer. / Meiners, Jan; Schulz, Katharina; Möller, Katharina; Höflmayer, Doris; Burdelski, Christoph; Hube-Magg, Claudia; Simon, Ronald; Göbel, Cosima; Hinsch, Andrea; Reiswich, Viktor; Weidemann, Sören; Izbicki, Jacob R; Sauter, Guido; Jacobsen, Frank; Möller-Koop, Christina; Mandelkow, Tim; Blessin, Niclas C; Lutz, Florian; Viehweger, Florian; Lennartz, Maximillian; Fraune, Christoph; Heinzer, Hans; Minner, Sarah; Bonk, Sarah; Huland, Hartwig; Graefen, Markus; Schlomm, Thorsten; Büscheck, Franziska.
in: ONCOL LETT, Jahrgang 18, Nr. 5, 11.2019, S. 5107-5118.Publikationen: SCORING: Beitrag in Fachzeitschrift/Zeitung › SCORING: Zeitschriftenaufsatz › Forschung › Begutachtung
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TY - JOUR
T1 - Upregulation of SPDEF is associated with poor prognosis in prostate cancer
AU - Meiners, Jan
AU - Schulz, Katharina
AU - Möller, Katharina
AU - Höflmayer, Doris
AU - Burdelski, Christoph
AU - Hube-Magg, Claudia
AU - Simon, Ronald
AU - Göbel, Cosima
AU - Hinsch, Andrea
AU - Reiswich, Viktor
AU - Weidemann, Sören
AU - Izbicki, Jacob R
AU - Sauter, Guido
AU - Jacobsen, Frank
AU - Möller-Koop, Christina
AU - Mandelkow, Tim
AU - Blessin, Niclas C
AU - Lutz, Florian
AU - Viehweger, Florian
AU - Lennartz, Maximillian
AU - Fraune, Christoph
AU - Heinzer, Hans
AU - Minner, Sarah
AU - Bonk, Sarah
AU - Huland, Hartwig
AU - Graefen, Markus
AU - Schlomm, Thorsten
AU - Büscheck, Franziska
N1 - Copyright: © Meiners et al.
PY - 2019/11
Y1 - 2019/11
N2 - SAM pointed domain-containing Ets transcription factor (SPDEF), a member of the ETS transcription factor family, has been associated with prostate cancer development; however, its role in tumour development and progression is controversial. In the present study, SPDEF expression was analysed on a tissue microarray with >12,000 prostate cancer samples. SPDEF expression levels were higher in most prostate cancer samples than in normal prostate epithelium, suggesting SPDEF was upregulated in cancer. Nuclear SPDEF expression was identified in 80% of prostate cancer samples, and considered weak in 26.4%, moderate in 40.1% and strong in 13.5% of cases. SPDEF positivity was significantly associated with tumour stage, Gleason grade, lymph node metastasis and PSA recurrence (all P<0.0001). SPDEF overexpression was more common in ERG positive (94%) than in ERG negative cancer (69%; P<0.0001). Elevated SPDEF expression predicted poor prognosis independent from established prognostic parameters, including Gleason grade, pT, pN, serum PSA level and nodal status (P<0.01). In summary, SPDEF overexpression was associated with aggressive behaviour, particularly in ERG negative prostate cancer, and may have potential for clinical application.
AB - SAM pointed domain-containing Ets transcription factor (SPDEF), a member of the ETS transcription factor family, has been associated with prostate cancer development; however, its role in tumour development and progression is controversial. In the present study, SPDEF expression was analysed on a tissue microarray with >12,000 prostate cancer samples. SPDEF expression levels were higher in most prostate cancer samples than in normal prostate epithelium, suggesting SPDEF was upregulated in cancer. Nuclear SPDEF expression was identified in 80% of prostate cancer samples, and considered weak in 26.4%, moderate in 40.1% and strong in 13.5% of cases. SPDEF positivity was significantly associated with tumour stage, Gleason grade, lymph node metastasis and PSA recurrence (all P<0.0001). SPDEF overexpression was more common in ERG positive (94%) than in ERG negative cancer (69%; P<0.0001). Elevated SPDEF expression predicted poor prognosis independent from established prognostic parameters, including Gleason grade, pT, pN, serum PSA level and nodal status (P<0.01). In summary, SPDEF overexpression was associated with aggressive behaviour, particularly in ERG negative prostate cancer, and may have potential for clinical application.
U2 - 10.3892/ol.2019.10885
DO - 10.3892/ol.2019.10885
M3 - SCORING: Journal article
C2 - 31612022
VL - 18
SP - 5107
EP - 5118
JO - ONCOL LETT
JF - ONCOL LETT
SN - 1792-1074
IS - 5
ER -