RETRACTED ARTICLE: Evidence for involvement of steroid receptors and coactivators in neuroepithelial and meningothelial tumors
Abstract Steroid receptors such as androgen receptor (AR) and estrogen receptors (ER) ER-α and ER-β, and their receptor coactivators (steroid receptor coactivator, SRC) are widely localized in the brain. Although previous studies have investigated the expression of steroid receptors in brain tumors...
Ausführliche Beschreibung
Autor*in: |
Liu, Mengying [verfasserIn] |
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Format: |
E-Artikel |
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Sprache: |
Englisch |
Erschienen: |
2014 |
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Schlagwörter: |
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Anmerkung: |
© International Society of Oncology and BioMarkers (ISOBM) 2014 |
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Übergeordnetes Werk: |
Enthalten in: Tumor biology - Amsterdam : IOS Press, 1987, 36(2014), 5 vom: 23. Dez., Seite 3251-3261 |
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Übergeordnetes Werk: |
volume:36 ; year:2014 ; number:5 ; day:23 ; month:12 ; pages:3251-3261 |
Links: |
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DOI / URN: |
10.1007/s13277-014-2954-1 |
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Katalog-ID: |
SPR031156339 |
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520 | |a Abstract Steroid receptors such as androgen receptor (AR) and estrogen receptors (ER) ER-α and ER-β, and their receptor coactivators (steroid receptor coactivator, SRC) are widely localized in the brain. Although previous studies have investigated the expression of steroid receptors in brain tumors like astrocytoma, the studies on the expression of steroid receptors and SRCs in other brain tumors are lacking. Here, we investigated the expression of AR, ERs, and SRCs in neuroepithelial (medulloblastoma, ependymoma, oligodendroglioma) and meningothelial meningioma using tissue microarray immunohistochemistry. Compared to normal brain tissue, we found that the expression of SRC-1, SRC-3, and ER-α significantly decreased in meningothelial tumor and neuroepithelial tumor, suggesting that the SRC-1/SRC-3 levels may be regulated by ER-α. Moreover, the levels of AR strongly correlated to the levels of ER-β. Furthermore, correlation was also detected between SRC-3 and AR in neuroepithelial tumor, and between ER-α and ER-β in meningothelial tumor. In addition, the decreased ratio of SRC-1/SRC-3 was associated with an increase of ER-β in neuroepithelial tumor. These results indicate that expressions of different steroid receptors and activators may be tumor type dependent. While AR, ER-α, and ER-β may be involved in the pathogenesis of meningothelial tumor, SRCs/ER-β axis and SRC-3/AR axis may play a role in the pathogenesis of neuroepithelial tumor. | ||
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650 | 4 | |a Oligodendroglioma |7 (dpeaa)DE-He213 | |
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700 | 1 | |a Zhang, Kaiyuan |4 aut | |
700 | 1 | |a Zhao, Yangang |4 aut | |
700 | 1 | |a Guo, Qiang |4 aut | |
700 | 1 | |a Guo, Deyu |4 aut | |
700 | 1 | |a Zhang, Jiqiang |4 aut | |
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10.1007/s13277-014-2954-1 doi (DE-627)SPR031156339 (SPR)s13277-014-2954-1-e DE-627 ger DE-627 rakwb eng Liu, Mengying verfasserin aut RETRACTED ARTICLE: Evidence for involvement of steroid receptors and coactivators in neuroepithelial and meningothelial tumors 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © International Society of Oncology and BioMarkers (ISOBM) 2014 Abstract Steroid receptors such as androgen receptor (AR) and estrogen receptors (ER) ER-α and ER-β, and their receptor coactivators (steroid receptor coactivator, SRC) are widely localized in the brain. Although previous studies have investigated the expression of steroid receptors in brain tumors like astrocytoma, the studies on the expression of steroid receptors and SRCs in other brain tumors are lacking. Here, we investigated the expression of AR, ERs, and SRCs in neuroepithelial (medulloblastoma, ependymoma, oligodendroglioma) and meningothelial meningioma using tissue microarray immunohistochemistry. Compared to normal brain tissue, we found that the expression of SRC-1, SRC-3, and ER-α significantly decreased in meningothelial tumor and neuroepithelial tumor, suggesting that the SRC-1/SRC-3 levels may be regulated by ER-α. Moreover, the levels of AR strongly correlated to the levels of ER-β. Furthermore, correlation was also detected between SRC-3 and AR in neuroepithelial tumor, and between ER-α and ER-β in meningothelial tumor. In addition, the decreased ratio of SRC-1/SRC-3 was associated with an increase of ER-β in neuroepithelial tumor. These results indicate that expressions of different steroid receptors and activators may be tumor type dependent. While AR, ER-α, and ER-β may be involved in the pathogenesis of meningothelial tumor, SRCs/ER-β axis and SRC-3/AR axis may play a role in the pathogenesis of neuroepithelial tumor. Brain tumor (dpeaa)DE-He213 Meningioma (dpeaa)DE-He213 Medulloblastoma (dpeaa)DE-He213 Ependymoma (dpeaa)DE-He213 Oligodendroglioma (dpeaa)DE-He213 Steroid receptor (dpeaa)DE-He213 Steroid receptor coactivator (dpeaa)DE-He213 Zhang, Kaiyuan aut Zhao, Yangang aut Guo, Qiang aut Guo, Deyu aut Zhang, Jiqiang aut Enthalten in Tumor biology Amsterdam : IOS Press, 1987 36(2014), 5 vom: 23. Dez., Seite 3251-3261 (DE-627)300897855 (DE-600)1483579-4 1423-0380 nnns volume:36 year:2014 number:5 day:23 month:12 pages:3251-3261 https://dx.doi.org/10.1007/s13277-014-2954-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_22 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_63 GBV_ILN_95 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_187 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_370 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2055 GBV_ILN_2059 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4338 AR 36 2014 5 23 12 3251-3261 |
spelling |
10.1007/s13277-014-2954-1 doi (DE-627)SPR031156339 (SPR)s13277-014-2954-1-e DE-627 ger DE-627 rakwb eng Liu, Mengying verfasserin aut RETRACTED ARTICLE: Evidence for involvement of steroid receptors and coactivators in neuroepithelial and meningothelial tumors 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © International Society of Oncology and BioMarkers (ISOBM) 2014 Abstract Steroid receptors such as androgen receptor (AR) and estrogen receptors (ER) ER-α and ER-β, and their receptor coactivators (steroid receptor coactivator, SRC) are widely localized in the brain. Although previous studies have investigated the expression of steroid receptors in brain tumors like astrocytoma, the studies on the expression of steroid receptors and SRCs in other brain tumors are lacking. Here, we investigated the expression of AR, ERs, and SRCs in neuroepithelial (medulloblastoma, ependymoma, oligodendroglioma) and meningothelial meningioma using tissue microarray immunohistochemistry. Compared to normal brain tissue, we found that the expression of SRC-1, SRC-3, and ER-α significantly decreased in meningothelial tumor and neuroepithelial tumor, suggesting that the SRC-1/SRC-3 levels may be regulated by ER-α. Moreover, the levels of AR strongly correlated to the levels of ER-β. Furthermore, correlation was also detected between SRC-3 and AR in neuroepithelial tumor, and between ER-α and ER-β in meningothelial tumor. In addition, the decreased ratio of SRC-1/SRC-3 was associated with an increase of ER-β in neuroepithelial tumor. These results indicate that expressions of different steroid receptors and activators may be tumor type dependent. While AR, ER-α, and ER-β may be involved in the pathogenesis of meningothelial tumor, SRCs/ER-β axis and SRC-3/AR axis may play a role in the pathogenesis of neuroepithelial tumor. Brain tumor (dpeaa)DE-He213 Meningioma (dpeaa)DE-He213 Medulloblastoma (dpeaa)DE-He213 Ependymoma (dpeaa)DE-He213 Oligodendroglioma (dpeaa)DE-He213 Steroid receptor (dpeaa)DE-He213 Steroid receptor coactivator (dpeaa)DE-He213 Zhang, Kaiyuan aut Zhao, Yangang aut Guo, Qiang aut Guo, Deyu aut Zhang, Jiqiang aut Enthalten in Tumor biology Amsterdam : IOS Press, 1987 36(2014), 5 vom: 23. Dez., Seite 3251-3261 (DE-627)300897855 (DE-600)1483579-4 1423-0380 nnns volume:36 year:2014 number:5 day:23 month:12 pages:3251-3261 https://dx.doi.org/10.1007/s13277-014-2954-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_22 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_63 GBV_ILN_95 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_187 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_370 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2055 GBV_ILN_2059 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4338 AR 36 2014 5 23 12 3251-3261 |
allfields_unstemmed |
10.1007/s13277-014-2954-1 doi (DE-627)SPR031156339 (SPR)s13277-014-2954-1-e DE-627 ger DE-627 rakwb eng Liu, Mengying verfasserin aut RETRACTED ARTICLE: Evidence for involvement of steroid receptors and coactivators in neuroepithelial and meningothelial tumors 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © International Society of Oncology and BioMarkers (ISOBM) 2014 Abstract Steroid receptors such as androgen receptor (AR) and estrogen receptors (ER) ER-α and ER-β, and their receptor coactivators (steroid receptor coactivator, SRC) are widely localized in the brain. Although previous studies have investigated the expression of steroid receptors in brain tumors like astrocytoma, the studies on the expression of steroid receptors and SRCs in other brain tumors are lacking. Here, we investigated the expression of AR, ERs, and SRCs in neuroepithelial (medulloblastoma, ependymoma, oligodendroglioma) and meningothelial meningioma using tissue microarray immunohistochemistry. Compared to normal brain tissue, we found that the expression of SRC-1, SRC-3, and ER-α significantly decreased in meningothelial tumor and neuroepithelial tumor, suggesting that the SRC-1/SRC-3 levels may be regulated by ER-α. Moreover, the levels of AR strongly correlated to the levels of ER-β. Furthermore, correlation was also detected between SRC-3 and AR in neuroepithelial tumor, and between ER-α and ER-β in meningothelial tumor. In addition, the decreased ratio of SRC-1/SRC-3 was associated with an increase of ER-β in neuroepithelial tumor. These results indicate that expressions of different steroid receptors and activators may be tumor type dependent. While AR, ER-α, and ER-β may be involved in the pathogenesis of meningothelial tumor, SRCs/ER-β axis and SRC-3/AR axis may play a role in the pathogenesis of neuroepithelial tumor. Brain tumor (dpeaa)DE-He213 Meningioma (dpeaa)DE-He213 Medulloblastoma (dpeaa)DE-He213 Ependymoma (dpeaa)DE-He213 Oligodendroglioma (dpeaa)DE-He213 Steroid receptor (dpeaa)DE-He213 Steroid receptor coactivator (dpeaa)DE-He213 Zhang, Kaiyuan aut Zhao, Yangang aut Guo, Qiang aut Guo, Deyu aut Zhang, Jiqiang aut Enthalten in Tumor biology Amsterdam : IOS Press, 1987 36(2014), 5 vom: 23. Dez., Seite 3251-3261 (DE-627)300897855 (DE-600)1483579-4 1423-0380 nnns volume:36 year:2014 number:5 day:23 month:12 pages:3251-3261 https://dx.doi.org/10.1007/s13277-014-2954-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_22 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_63 GBV_ILN_95 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_187 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_370 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2055 GBV_ILN_2059 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4338 AR 36 2014 5 23 12 3251-3261 |
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10.1007/s13277-014-2954-1 doi (DE-627)SPR031156339 (SPR)s13277-014-2954-1-e DE-627 ger DE-627 rakwb eng Liu, Mengying verfasserin aut RETRACTED ARTICLE: Evidence for involvement of steroid receptors and coactivators in neuroepithelial and meningothelial tumors 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © International Society of Oncology and BioMarkers (ISOBM) 2014 Abstract Steroid receptors such as androgen receptor (AR) and estrogen receptors (ER) ER-α and ER-β, and their receptor coactivators (steroid receptor coactivator, SRC) are widely localized in the brain. Although previous studies have investigated the expression of steroid receptors in brain tumors like astrocytoma, the studies on the expression of steroid receptors and SRCs in other brain tumors are lacking. Here, we investigated the expression of AR, ERs, and SRCs in neuroepithelial (medulloblastoma, ependymoma, oligodendroglioma) and meningothelial meningioma using tissue microarray immunohistochemistry. Compared to normal brain tissue, we found that the expression of SRC-1, SRC-3, and ER-α significantly decreased in meningothelial tumor and neuroepithelial tumor, suggesting that the SRC-1/SRC-3 levels may be regulated by ER-α. Moreover, the levels of AR strongly correlated to the levels of ER-β. Furthermore, correlation was also detected between SRC-3 and AR in neuroepithelial tumor, and between ER-α and ER-β in meningothelial tumor. In addition, the decreased ratio of SRC-1/SRC-3 was associated with an increase of ER-β in neuroepithelial tumor. These results indicate that expressions of different steroid receptors and activators may be tumor type dependent. While AR, ER-α, and ER-β may be involved in the pathogenesis of meningothelial tumor, SRCs/ER-β axis and SRC-3/AR axis may play a role in the pathogenesis of neuroepithelial tumor. Brain tumor (dpeaa)DE-He213 Meningioma (dpeaa)DE-He213 Medulloblastoma (dpeaa)DE-He213 Ependymoma (dpeaa)DE-He213 Oligodendroglioma (dpeaa)DE-He213 Steroid receptor (dpeaa)DE-He213 Steroid receptor coactivator (dpeaa)DE-He213 Zhang, Kaiyuan aut Zhao, Yangang aut Guo, Qiang aut Guo, Deyu aut Zhang, Jiqiang aut Enthalten in Tumor biology Amsterdam : IOS Press, 1987 36(2014), 5 vom: 23. Dez., Seite 3251-3261 (DE-627)300897855 (DE-600)1483579-4 1423-0380 nnns volume:36 year:2014 number:5 day:23 month:12 pages:3251-3261 https://dx.doi.org/10.1007/s13277-014-2954-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_22 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_63 GBV_ILN_95 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_187 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_370 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2055 GBV_ILN_2059 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4338 AR 36 2014 5 23 12 3251-3261 |
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10.1007/s13277-014-2954-1 doi (DE-627)SPR031156339 (SPR)s13277-014-2954-1-e DE-627 ger DE-627 rakwb eng Liu, Mengying verfasserin aut RETRACTED ARTICLE: Evidence for involvement of steroid receptors and coactivators in neuroepithelial and meningothelial tumors 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © International Society of Oncology and BioMarkers (ISOBM) 2014 Abstract Steroid receptors such as androgen receptor (AR) and estrogen receptors (ER) ER-α and ER-β, and their receptor coactivators (steroid receptor coactivator, SRC) are widely localized in the brain. Although previous studies have investigated the expression of steroid receptors in brain tumors like astrocytoma, the studies on the expression of steroid receptors and SRCs in other brain tumors are lacking. Here, we investigated the expression of AR, ERs, and SRCs in neuroepithelial (medulloblastoma, ependymoma, oligodendroglioma) and meningothelial meningioma using tissue microarray immunohistochemistry. Compared to normal brain tissue, we found that the expression of SRC-1, SRC-3, and ER-α significantly decreased in meningothelial tumor and neuroepithelial tumor, suggesting that the SRC-1/SRC-3 levels may be regulated by ER-α. Moreover, the levels of AR strongly correlated to the levels of ER-β. Furthermore, correlation was also detected between SRC-3 and AR in neuroepithelial tumor, and between ER-α and ER-β in meningothelial tumor. In addition, the decreased ratio of SRC-1/SRC-3 was associated with an increase of ER-β in neuroepithelial tumor. These results indicate that expressions of different steroid receptors and activators may be tumor type dependent. While AR, ER-α, and ER-β may be involved in the pathogenesis of meningothelial tumor, SRCs/ER-β axis and SRC-3/AR axis may play a role in the pathogenesis of neuroepithelial tumor. Brain tumor (dpeaa)DE-He213 Meningioma (dpeaa)DE-He213 Medulloblastoma (dpeaa)DE-He213 Ependymoma (dpeaa)DE-He213 Oligodendroglioma (dpeaa)DE-He213 Steroid receptor (dpeaa)DE-He213 Steroid receptor coactivator (dpeaa)DE-He213 Zhang, Kaiyuan aut Zhao, Yangang aut Guo, Qiang aut Guo, Deyu aut Zhang, Jiqiang aut Enthalten in Tumor biology Amsterdam : IOS Press, 1987 36(2014), 5 vom: 23. Dez., Seite 3251-3261 (DE-627)300897855 (DE-600)1483579-4 1423-0380 nnns volume:36 year:2014 number:5 day:23 month:12 pages:3251-3261 https://dx.doi.org/10.1007/s13277-014-2954-1 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA GBV_ILN_22 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_63 GBV_ILN_95 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_152 GBV_ILN_187 GBV_ILN_213 GBV_ILN_230 GBV_ILN_285 GBV_ILN_370 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2005 GBV_ILN_2007 GBV_ILN_2009 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2055 GBV_ILN_2059 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2106 GBV_ILN_2108 GBV_ILN_2111 GBV_ILN_2112 GBV_ILN_2113 GBV_ILN_2116 GBV_ILN_2118 GBV_ILN_2119 GBV_ILN_2122 GBV_ILN_2129 GBV_ILN_2143 GBV_ILN_2144 GBV_ILN_2147 GBV_ILN_2148 GBV_ILN_2152 GBV_ILN_2153 GBV_ILN_2188 GBV_ILN_2190 GBV_ILN_2232 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4112 GBV_ILN_4125 GBV_ILN_4126 GBV_ILN_4242 GBV_ILN_4246 GBV_ILN_4249 GBV_ILN_4251 GBV_ILN_4305 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4338 AR 36 2014 5 23 12 3251-3261 |
language |
English |
source |
Enthalten in Tumor biology 36(2014), 5 vom: 23. Dez., Seite 3251-3261 volume:36 year:2014 number:5 day:23 month:12 pages:3251-3261 |
sourceStr |
Enthalten in Tumor biology 36(2014), 5 vom: 23. Dez., Seite 3251-3261 volume:36 year:2014 number:5 day:23 month:12 pages:3251-3261 |
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topic_facet |
Brain tumor Meningioma Medulloblastoma Ependymoma Oligodendroglioma Steroid receptor Steroid receptor coactivator |
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false |
container_title |
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authorswithroles_txt_mv |
Liu, Mengying @@aut@@ Zhang, Kaiyuan @@aut@@ Zhao, Yangang @@aut@@ Guo, Qiang @@aut@@ Guo, Deyu @@aut@@ Zhang, Jiqiang @@aut@@ |
publishDateDaySort_date |
2014-12-23T00:00:00Z |
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Liu, Mengying misc Brain tumor misc Meningioma misc Medulloblastoma misc Ependymoma misc Oligodendroglioma misc Steroid receptor misc Steroid receptor coactivator RETRACTED ARTICLE: Evidence for involvement of steroid receptors and coactivators in neuroepithelial and meningothelial tumors |
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RETRACTED ARTICLE: Evidence for involvement of steroid receptors and coactivators in neuroepithelial and meningothelial tumors Brain tumor (dpeaa)DE-He213 Meningioma (dpeaa)DE-He213 Medulloblastoma (dpeaa)DE-He213 Ependymoma (dpeaa)DE-He213 Oligodendroglioma (dpeaa)DE-He213 Steroid receptor (dpeaa)DE-He213 Steroid receptor coactivator (dpeaa)DE-He213 |
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retracted article: evidence for involvement of steroid receptors and coactivators in neuroepithelial and meningothelial tumors |
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RETRACTED ARTICLE: Evidence for involvement of steroid receptors and coactivators in neuroepithelial and meningothelial tumors |
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Abstract Steroid receptors such as androgen receptor (AR) and estrogen receptors (ER) ER-α and ER-β, and their receptor coactivators (steroid receptor coactivator, SRC) are widely localized in the brain. Although previous studies have investigated the expression of steroid receptors in brain tumors like astrocytoma, the studies on the expression of steroid receptors and SRCs in other brain tumors are lacking. Here, we investigated the expression of AR, ERs, and SRCs in neuroepithelial (medulloblastoma, ependymoma, oligodendroglioma) and meningothelial meningioma using tissue microarray immunohistochemistry. Compared to normal brain tissue, we found that the expression of SRC-1, SRC-3, and ER-α significantly decreased in meningothelial tumor and neuroepithelial tumor, suggesting that the SRC-1/SRC-3 levels may be regulated by ER-α. Moreover, the levels of AR strongly correlated to the levels of ER-β. Furthermore, correlation was also detected between SRC-3 and AR in neuroepithelial tumor, and between ER-α and ER-β in meningothelial tumor. In addition, the decreased ratio of SRC-1/SRC-3 was associated with an increase of ER-β in neuroepithelial tumor. These results indicate that expressions of different steroid receptors and activators may be tumor type dependent. While AR, ER-α, and ER-β may be involved in the pathogenesis of meningothelial tumor, SRCs/ER-β axis and SRC-3/AR axis may play a role in the pathogenesis of neuroepithelial tumor. © International Society of Oncology and BioMarkers (ISOBM) 2014 |
abstractGer |
Abstract Steroid receptors such as androgen receptor (AR) and estrogen receptors (ER) ER-α and ER-β, and their receptor coactivators (steroid receptor coactivator, SRC) are widely localized in the brain. Although previous studies have investigated the expression of steroid receptors in brain tumors like astrocytoma, the studies on the expression of steroid receptors and SRCs in other brain tumors are lacking. Here, we investigated the expression of AR, ERs, and SRCs in neuroepithelial (medulloblastoma, ependymoma, oligodendroglioma) and meningothelial meningioma using tissue microarray immunohistochemistry. Compared to normal brain tissue, we found that the expression of SRC-1, SRC-3, and ER-α significantly decreased in meningothelial tumor and neuroepithelial tumor, suggesting that the SRC-1/SRC-3 levels may be regulated by ER-α. Moreover, the levels of AR strongly correlated to the levels of ER-β. Furthermore, correlation was also detected between SRC-3 and AR in neuroepithelial tumor, and between ER-α and ER-β in meningothelial tumor. In addition, the decreased ratio of SRC-1/SRC-3 was associated with an increase of ER-β in neuroepithelial tumor. These results indicate that expressions of different steroid receptors and activators may be tumor type dependent. While AR, ER-α, and ER-β may be involved in the pathogenesis of meningothelial tumor, SRCs/ER-β axis and SRC-3/AR axis may play a role in the pathogenesis of neuroepithelial tumor. © International Society of Oncology and BioMarkers (ISOBM) 2014 |
abstract_unstemmed |
Abstract Steroid receptors such as androgen receptor (AR) and estrogen receptors (ER) ER-α and ER-β, and their receptor coactivators (steroid receptor coactivator, SRC) are widely localized in the brain. Although previous studies have investigated the expression of steroid receptors in brain tumors like astrocytoma, the studies on the expression of steroid receptors and SRCs in other brain tumors are lacking. Here, we investigated the expression of AR, ERs, and SRCs in neuroepithelial (medulloblastoma, ependymoma, oligodendroglioma) and meningothelial meningioma using tissue microarray immunohistochemistry. Compared to normal brain tissue, we found that the expression of SRC-1, SRC-3, and ER-α significantly decreased in meningothelial tumor and neuroepithelial tumor, suggesting that the SRC-1/SRC-3 levels may be regulated by ER-α. Moreover, the levels of AR strongly correlated to the levels of ER-β. Furthermore, correlation was also detected between SRC-3 and AR in neuroepithelial tumor, and between ER-α and ER-β in meningothelial tumor. In addition, the decreased ratio of SRC-1/SRC-3 was associated with an increase of ER-β in neuroepithelial tumor. These results indicate that expressions of different steroid receptors and activators may be tumor type dependent. While AR, ER-α, and ER-β may be involved in the pathogenesis of meningothelial tumor, SRCs/ER-β axis and SRC-3/AR axis may play a role in the pathogenesis of neuroepithelial tumor. © International Society of Oncology and BioMarkers (ISOBM) 2014 |
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score |
7.3985004 |