Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma
Abstract Pancreatic ductal adenocarcinoma (PDAC) is one of the most leading causes of cancer-related death. Cancer stem cell is responsible for tumor initiation, metastasis and relapse. Sox9 is a pancreatic stem cell marker. PI3K/PTEN/Akt/mTORC is an important signal for maintaining stem cells. The...
Ausführliche Beschreibung
Autor*in: |
Xia, Suhua [verfasserIn] Feng, Zhenyu [verfasserIn] Qi, Xiaowei [verfasserIn] Yin, Yuan [verfasserIn] Jin, Jianqiang [verfasserIn] Wu, Yufeng [verfasserIn] Wu, Haorong [verfasserIn] Feng, Yizhong [verfasserIn] Tao, Min [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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Übergeordnetes Werk: |
Enthalten in: Medical oncology - New York, NY : Springer, 1984, 32(2014), 1 vom: 27. Nov. |
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Übergeordnetes Werk: |
volume:32 ; year:2014 ; number:1 ; day:27 ; month:11 |
Links: |
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DOI / URN: |
10.1007/s12032-014-0358-0 |
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Katalog-ID: |
SPR02389136X |
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245 | 1 | 0 | |a Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma |
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520 | |a Abstract Pancreatic ductal adenocarcinoma (PDAC) is one of the most leading causes of cancer-related death. Cancer stem cell is responsible for tumor initiation, metastasis and relapse. Sox9 is a pancreatic stem cell marker. PI3K/PTEN/Akt/mTORC is an important signal for maintaining stem cells. The purpose of this study is to determine the expression pattern of Sox9 and p-Akt in human PDAC and its correlation with prognosis. Immunohistochemical analysis was used to explore the expression of Sox9 and p-Akt in 88 human PDAC patients. The Pearson’s test was used to compare the clinicopathological parameters between negative and positive expressors. The Pearson’s correlation analysis was used to explore the relationship between Sox9 and p-Akt expression. Kaplan–Meier’s method and Cox regression analysis were used to analyze patients’ survival. The results showed that Sox9 and p-Akt overactivated in PDAC (p = 0.011, p = 0.008). Sox9-positive expression is significantly associated with distant metastasis (p = 0.046). p-Akt-positive expression is significantly associated with distant metastasis (p = 0.000), TNM stage (0.001) and PCNA expression (p = 0.000). Sox9 expression is positively correlated with p-Akt expression (r = 0.314, p = 0.003). In 54 patients with survival information, both Sox9- and p-Akt-positive expressions are associated with unfavorable prognosis (p = 0.002, p = 0.000). Sox9 and p-Akt double-positive expressor showed much poorer prognosis (p = 0.000). Cox regression analysis showed that Sox9- or p-Akt-positive expression and LN metastasis were independent prognostic factors. This study provides the first evidence that Sox9 and p-Akt are both relevant to distant metastasis and proliferation. Our data suggest the potential of Sox9 and p-Akt as prognostic biomarkers for PDAC. | ||
650 | 4 | |a Pancreatic ductal adenocarcinoma |7 (dpeaa)DE-He213 | |
650 | 4 | |a Sox9 |7 (dpeaa)DE-He213 | |
650 | 4 | |a p-Akt |7 (dpeaa)DE-He213 | |
650 | 4 | |a Prognosis |7 (dpeaa)DE-He213 | |
700 | 1 | |a Feng, Zhenyu |e verfasserin |4 aut | |
700 | 1 | |a Qi, Xiaowei |e verfasserin |4 aut | |
700 | 1 | |a Yin, Yuan |e verfasserin |4 aut | |
700 | 1 | |a Jin, Jianqiang |e verfasserin |4 aut | |
700 | 1 | |a Wu, Yufeng |e verfasserin |4 aut | |
700 | 1 | |a Wu, Haorong |e verfasserin |4 aut | |
700 | 1 | |a Feng, Yizhong |e verfasserin |4 aut | |
700 | 1 | |a Tao, Min |e verfasserin |4 aut | |
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10.1007/s12032-014-0358-0 doi (DE-627)SPR02389136X (SPR)s12032-014-0358-0-e DE-627 ger DE-627 rakwb eng 610 ASE 44.81 bkl Xia, Suhua verfasserin aut Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Pancreatic ductal adenocarcinoma (PDAC) is one of the most leading causes of cancer-related death. Cancer stem cell is responsible for tumor initiation, metastasis and relapse. Sox9 is a pancreatic stem cell marker. PI3K/PTEN/Akt/mTORC is an important signal for maintaining stem cells. The purpose of this study is to determine the expression pattern of Sox9 and p-Akt in human PDAC and its correlation with prognosis. Immunohistochemical analysis was used to explore the expression of Sox9 and p-Akt in 88 human PDAC patients. The Pearson’s test was used to compare the clinicopathological parameters between negative and positive expressors. The Pearson’s correlation analysis was used to explore the relationship between Sox9 and p-Akt expression. Kaplan–Meier’s method and Cox regression analysis were used to analyze patients’ survival. The results showed that Sox9 and p-Akt overactivated in PDAC (p = 0.011, p = 0.008). Sox9-positive expression is significantly associated with distant metastasis (p = 0.046). p-Akt-positive expression is significantly associated with distant metastasis (p = 0.000), TNM stage (0.001) and PCNA expression (p = 0.000). Sox9 expression is positively correlated with p-Akt expression (r = 0.314, p = 0.003). In 54 patients with survival information, both Sox9- and p-Akt-positive expressions are associated with unfavorable prognosis (p = 0.002, p = 0.000). Sox9 and p-Akt double-positive expressor showed much poorer prognosis (p = 0.000). Cox regression analysis showed that Sox9- or p-Akt-positive expression and LN metastasis were independent prognostic factors. This study provides the first evidence that Sox9 and p-Akt are both relevant to distant metastasis and proliferation. Our data suggest the potential of Sox9 and p-Akt as prognostic biomarkers for PDAC. Pancreatic ductal adenocarcinoma (dpeaa)DE-He213 Sox9 (dpeaa)DE-He213 p-Akt (dpeaa)DE-He213 Prognosis (dpeaa)DE-He213 Feng, Zhenyu verfasserin aut Qi, Xiaowei verfasserin aut Yin, Yuan verfasserin aut Jin, Jianqiang verfasserin aut Wu, Yufeng verfasserin aut Wu, Haorong verfasserin aut Feng, Yizhong verfasserin aut Tao, Min verfasserin aut Enthalten in Medical oncology New York, NY : Springer, 1984 32(2014), 1 vom: 27. Nov. (DE-627)320468240 (DE-600)2008172-8 1559-131X nnns volume:32 year:2014 number:1 day:27 month:11 https://dx.doi.org/10.1007/s12032-014-0358-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-PHA SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 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_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 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_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.81 ASE AR 32 2014 1 27 11 |
spelling |
10.1007/s12032-014-0358-0 doi (DE-627)SPR02389136X (SPR)s12032-014-0358-0-e DE-627 ger DE-627 rakwb eng 610 ASE 44.81 bkl Xia, Suhua verfasserin aut Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Pancreatic ductal adenocarcinoma (PDAC) is one of the most leading causes of cancer-related death. Cancer stem cell is responsible for tumor initiation, metastasis and relapse. Sox9 is a pancreatic stem cell marker. PI3K/PTEN/Akt/mTORC is an important signal for maintaining stem cells. The purpose of this study is to determine the expression pattern of Sox9 and p-Akt in human PDAC and its correlation with prognosis. Immunohistochemical analysis was used to explore the expression of Sox9 and p-Akt in 88 human PDAC patients. The Pearson’s test was used to compare the clinicopathological parameters between negative and positive expressors. The Pearson’s correlation analysis was used to explore the relationship between Sox9 and p-Akt expression. Kaplan–Meier’s method and Cox regression analysis were used to analyze patients’ survival. The results showed that Sox9 and p-Akt overactivated in PDAC (p = 0.011, p = 0.008). Sox9-positive expression is significantly associated with distant metastasis (p = 0.046). p-Akt-positive expression is significantly associated with distant metastasis (p = 0.000), TNM stage (0.001) and PCNA expression (p = 0.000). Sox9 expression is positively correlated with p-Akt expression (r = 0.314, p = 0.003). In 54 patients with survival information, both Sox9- and p-Akt-positive expressions are associated with unfavorable prognosis (p = 0.002, p = 0.000). Sox9 and p-Akt double-positive expressor showed much poorer prognosis (p = 0.000). Cox regression analysis showed that Sox9- or p-Akt-positive expression and LN metastasis were independent prognostic factors. This study provides the first evidence that Sox9 and p-Akt are both relevant to distant metastasis and proliferation. Our data suggest the potential of Sox9 and p-Akt as prognostic biomarkers for PDAC. Pancreatic ductal adenocarcinoma (dpeaa)DE-He213 Sox9 (dpeaa)DE-He213 p-Akt (dpeaa)DE-He213 Prognosis (dpeaa)DE-He213 Feng, Zhenyu verfasserin aut Qi, Xiaowei verfasserin aut Yin, Yuan verfasserin aut Jin, Jianqiang verfasserin aut Wu, Yufeng verfasserin aut Wu, Haorong verfasserin aut Feng, Yizhong verfasserin aut Tao, Min verfasserin aut Enthalten in Medical oncology New York, NY : Springer, 1984 32(2014), 1 vom: 27. Nov. (DE-627)320468240 (DE-600)2008172-8 1559-131X nnns volume:32 year:2014 number:1 day:27 month:11 https://dx.doi.org/10.1007/s12032-014-0358-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-PHA SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 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_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 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_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.81 ASE AR 32 2014 1 27 11 |
allfields_unstemmed |
10.1007/s12032-014-0358-0 doi (DE-627)SPR02389136X (SPR)s12032-014-0358-0-e DE-627 ger DE-627 rakwb eng 610 ASE 44.81 bkl Xia, Suhua verfasserin aut Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Pancreatic ductal adenocarcinoma (PDAC) is one of the most leading causes of cancer-related death. Cancer stem cell is responsible for tumor initiation, metastasis and relapse. Sox9 is a pancreatic stem cell marker. PI3K/PTEN/Akt/mTORC is an important signal for maintaining stem cells. The purpose of this study is to determine the expression pattern of Sox9 and p-Akt in human PDAC and its correlation with prognosis. Immunohistochemical analysis was used to explore the expression of Sox9 and p-Akt in 88 human PDAC patients. The Pearson’s test was used to compare the clinicopathological parameters between negative and positive expressors. The Pearson’s correlation analysis was used to explore the relationship between Sox9 and p-Akt expression. Kaplan–Meier’s method and Cox regression analysis were used to analyze patients’ survival. The results showed that Sox9 and p-Akt overactivated in PDAC (p = 0.011, p = 0.008). Sox9-positive expression is significantly associated with distant metastasis (p = 0.046). p-Akt-positive expression is significantly associated with distant metastasis (p = 0.000), TNM stage (0.001) and PCNA expression (p = 0.000). Sox9 expression is positively correlated with p-Akt expression (r = 0.314, p = 0.003). In 54 patients with survival information, both Sox9- and p-Akt-positive expressions are associated with unfavorable prognosis (p = 0.002, p = 0.000). Sox9 and p-Akt double-positive expressor showed much poorer prognosis (p = 0.000). Cox regression analysis showed that Sox9- or p-Akt-positive expression and LN metastasis were independent prognostic factors. This study provides the first evidence that Sox9 and p-Akt are both relevant to distant metastasis and proliferation. Our data suggest the potential of Sox9 and p-Akt as prognostic biomarkers for PDAC. Pancreatic ductal adenocarcinoma (dpeaa)DE-He213 Sox9 (dpeaa)DE-He213 p-Akt (dpeaa)DE-He213 Prognosis (dpeaa)DE-He213 Feng, Zhenyu verfasserin aut Qi, Xiaowei verfasserin aut Yin, Yuan verfasserin aut Jin, Jianqiang verfasserin aut Wu, Yufeng verfasserin aut Wu, Haorong verfasserin aut Feng, Yizhong verfasserin aut Tao, Min verfasserin aut Enthalten in Medical oncology New York, NY : Springer, 1984 32(2014), 1 vom: 27. Nov. (DE-627)320468240 (DE-600)2008172-8 1559-131X nnns volume:32 year:2014 number:1 day:27 month:11 https://dx.doi.org/10.1007/s12032-014-0358-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-PHA SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 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_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 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_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.81 ASE AR 32 2014 1 27 11 |
allfieldsGer |
10.1007/s12032-014-0358-0 doi (DE-627)SPR02389136X (SPR)s12032-014-0358-0-e DE-627 ger DE-627 rakwb eng 610 ASE 44.81 bkl Xia, Suhua verfasserin aut Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Pancreatic ductal adenocarcinoma (PDAC) is one of the most leading causes of cancer-related death. Cancer stem cell is responsible for tumor initiation, metastasis and relapse. Sox9 is a pancreatic stem cell marker. PI3K/PTEN/Akt/mTORC is an important signal for maintaining stem cells. The purpose of this study is to determine the expression pattern of Sox9 and p-Akt in human PDAC and its correlation with prognosis. Immunohistochemical analysis was used to explore the expression of Sox9 and p-Akt in 88 human PDAC patients. The Pearson’s test was used to compare the clinicopathological parameters between negative and positive expressors. The Pearson’s correlation analysis was used to explore the relationship between Sox9 and p-Akt expression. Kaplan–Meier’s method and Cox regression analysis were used to analyze patients’ survival. The results showed that Sox9 and p-Akt overactivated in PDAC (p = 0.011, p = 0.008). Sox9-positive expression is significantly associated with distant metastasis (p = 0.046). p-Akt-positive expression is significantly associated with distant metastasis (p = 0.000), TNM stage (0.001) and PCNA expression (p = 0.000). Sox9 expression is positively correlated with p-Akt expression (r = 0.314, p = 0.003). In 54 patients with survival information, both Sox9- and p-Akt-positive expressions are associated with unfavorable prognosis (p = 0.002, p = 0.000). Sox9 and p-Akt double-positive expressor showed much poorer prognosis (p = 0.000). Cox regression analysis showed that Sox9- or p-Akt-positive expression and LN metastasis were independent prognostic factors. This study provides the first evidence that Sox9 and p-Akt are both relevant to distant metastasis and proliferation. Our data suggest the potential of Sox9 and p-Akt as prognostic biomarkers for PDAC. Pancreatic ductal adenocarcinoma (dpeaa)DE-He213 Sox9 (dpeaa)DE-He213 p-Akt (dpeaa)DE-He213 Prognosis (dpeaa)DE-He213 Feng, Zhenyu verfasserin aut Qi, Xiaowei verfasserin aut Yin, Yuan verfasserin aut Jin, Jianqiang verfasserin aut Wu, Yufeng verfasserin aut Wu, Haorong verfasserin aut Feng, Yizhong verfasserin aut Tao, Min verfasserin aut Enthalten in Medical oncology New York, NY : Springer, 1984 32(2014), 1 vom: 27. Nov. (DE-627)320468240 (DE-600)2008172-8 1559-131X nnns volume:32 year:2014 number:1 day:27 month:11 https://dx.doi.org/10.1007/s12032-014-0358-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-PHA SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 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_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 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_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.81 ASE AR 32 2014 1 27 11 |
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10.1007/s12032-014-0358-0 doi (DE-627)SPR02389136X (SPR)s12032-014-0358-0-e DE-627 ger DE-627 rakwb eng 610 ASE 44.81 bkl Xia, Suhua verfasserin aut Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier Abstract Pancreatic ductal adenocarcinoma (PDAC) is one of the most leading causes of cancer-related death. Cancer stem cell is responsible for tumor initiation, metastasis and relapse. Sox9 is a pancreatic stem cell marker. PI3K/PTEN/Akt/mTORC is an important signal for maintaining stem cells. The purpose of this study is to determine the expression pattern of Sox9 and p-Akt in human PDAC and its correlation with prognosis. Immunohistochemical analysis was used to explore the expression of Sox9 and p-Akt in 88 human PDAC patients. The Pearson’s test was used to compare the clinicopathological parameters between negative and positive expressors. The Pearson’s correlation analysis was used to explore the relationship between Sox9 and p-Akt expression. Kaplan–Meier’s method and Cox regression analysis were used to analyze patients’ survival. The results showed that Sox9 and p-Akt overactivated in PDAC (p = 0.011, p = 0.008). Sox9-positive expression is significantly associated with distant metastasis (p = 0.046). p-Akt-positive expression is significantly associated with distant metastasis (p = 0.000), TNM stage (0.001) and PCNA expression (p = 0.000). Sox9 expression is positively correlated with p-Akt expression (r = 0.314, p = 0.003). In 54 patients with survival information, both Sox9- and p-Akt-positive expressions are associated with unfavorable prognosis (p = 0.002, p = 0.000). Sox9 and p-Akt double-positive expressor showed much poorer prognosis (p = 0.000). Cox regression analysis showed that Sox9- or p-Akt-positive expression and LN metastasis were independent prognostic factors. This study provides the first evidence that Sox9 and p-Akt are both relevant to distant metastasis and proliferation. Our data suggest the potential of Sox9 and p-Akt as prognostic biomarkers for PDAC. Pancreatic ductal adenocarcinoma (dpeaa)DE-He213 Sox9 (dpeaa)DE-He213 p-Akt (dpeaa)DE-He213 Prognosis (dpeaa)DE-He213 Feng, Zhenyu verfasserin aut Qi, Xiaowei verfasserin aut Yin, Yuan verfasserin aut Jin, Jianqiang verfasserin aut Wu, Yufeng verfasserin aut Wu, Haorong verfasserin aut Feng, Yizhong verfasserin aut Tao, Min verfasserin aut Enthalten in Medical oncology New York, NY : Springer, 1984 32(2014), 1 vom: 27. Nov. (DE-627)320468240 (DE-600)2008172-8 1559-131X nnns volume:32 year:2014 number:1 day:27 month:11 https://dx.doi.org/10.1007/s12032-014-0358-0 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA SSG-OPC-PHA SSG-OPC-ASE GBV_ILN_11 GBV_ILN_20 GBV_ILN_22 GBV_ILN_23 GBV_ILN_24 GBV_ILN_31 GBV_ILN_32 GBV_ILN_39 GBV_ILN_40 GBV_ILN_60 GBV_ILN_62 GBV_ILN_63 GBV_ILN_65 GBV_ILN_69 GBV_ILN_70 GBV_ILN_73 GBV_ILN_74 GBV_ILN_90 GBV_ILN_95 GBV_ILN_100 GBV_ILN_101 GBV_ILN_105 GBV_ILN_110 GBV_ILN_120 GBV_ILN_138 GBV_ILN_150 GBV_ILN_151 GBV_ILN_161 GBV_ILN_170 GBV_ILN_171 GBV_ILN_187 GBV_ILN_213 GBV_ILN_224 GBV_ILN_230 GBV_ILN_250 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_2001 GBV_ILN_2003 GBV_ILN_2004 GBV_ILN_2005 GBV_ILN_2006 GBV_ILN_2007 GBV_ILN_2008 GBV_ILN_2009 GBV_ILN_2010 GBV_ILN_2011 GBV_ILN_2014 GBV_ILN_2015 GBV_ILN_2018 GBV_ILN_2020 GBV_ILN_2021 GBV_ILN_2025 GBV_ILN_2026 GBV_ILN_2027 GBV_ILN_2031 GBV_ILN_2034 GBV_ILN_2037 GBV_ILN_2038 GBV_ILN_2039 GBV_ILN_2044 GBV_ILN_2048 GBV_ILN_2049 GBV_ILN_2050 GBV_ILN_2055 GBV_ILN_2057 GBV_ILN_2059 GBV_ILN_2061 GBV_ILN_2064 GBV_ILN_2065 GBV_ILN_2068 GBV_ILN_2070 GBV_ILN_2086 GBV_ILN_2088 GBV_ILN_2093 GBV_ILN_2106 GBV_ILN_2107 GBV_ILN_2108 GBV_ILN_2110 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_2336 GBV_ILN_2446 GBV_ILN_2470 GBV_ILN_2472 GBV_ILN_2507 GBV_ILN_2522 GBV_ILN_2548 GBV_ILN_4012 GBV_ILN_4035 GBV_ILN_4037 GBV_ILN_4046 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_4306 GBV_ILN_4307 GBV_ILN_4313 GBV_ILN_4322 GBV_ILN_4323 GBV_ILN_4324 GBV_ILN_4325 GBV_ILN_4326 GBV_ILN_4328 GBV_ILN_4333 GBV_ILN_4334 GBV_ILN_4335 GBV_ILN_4336 GBV_ILN_4338 GBV_ILN_4393 GBV_ILN_4700 44.81 ASE AR 32 2014 1 27 11 |
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English |
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Enthalten in Medical oncology 32(2014), 1 vom: 27. Nov. volume:32 year:2014 number:1 day:27 month:11 |
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Enthalten in Medical oncology 32(2014), 1 vom: 27. Nov. volume:32 year:2014 number:1 day:27 month:11 |
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Article |
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topic_facet |
Pancreatic ductal adenocarcinoma Sox9 p-Akt Prognosis |
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610 |
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Medical oncology |
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Xia, Suhua @@aut@@ Feng, Zhenyu @@aut@@ Qi, Xiaowei @@aut@@ Yin, Yuan @@aut@@ Jin, Jianqiang @@aut@@ Wu, Yufeng @@aut@@ Wu, Haorong @@aut@@ Feng, Yizhong @@aut@@ Tao, Min @@aut@@ |
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2014-11-27T00:00:00Z |
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Cancer stem cell is responsible for tumor initiation, metastasis and relapse. Sox9 is a pancreatic stem cell marker. PI3K/PTEN/Akt/mTORC is an important signal for maintaining stem cells. The purpose of this study is to determine the expression pattern of Sox9 and p-Akt in human PDAC and its correlation with prognosis. Immunohistochemical analysis was used to explore the expression of Sox9 and p-Akt in 88 human PDAC patients. The Pearson’s test was used to compare the clinicopathological parameters between negative and positive expressors. The Pearson’s correlation analysis was used to explore the relationship between Sox9 and p-Akt expression. Kaplan–Meier’s method and Cox regression analysis were used to analyze patients’ survival. The results showed that Sox9 and p-Akt overactivated in PDAC (p = 0.011, p = 0.008). Sox9-positive expression is significantly associated with distant metastasis (p = 0.046). p-Akt-positive expression is significantly associated with distant metastasis (p = 0.000), TNM stage (0.001) and PCNA expression (p = 0.000). Sox9 expression is positively correlated with p-Akt expression (r = 0.314, p = 0.003). In 54 patients with survival information, both Sox9- and p-Akt-positive expressions are associated with unfavorable prognosis (p = 0.002, p = 0.000). Sox9 and p-Akt double-positive expressor showed much poorer prognosis (p = 0.000). Cox regression analysis showed that Sox9- or p-Akt-positive expression and LN metastasis were independent prognostic factors. This study provides the first evidence that Sox9 and p-Akt are both relevant to distant metastasis and proliferation. 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|
author |
Xia, Suhua |
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Xia, Suhua ddc 610 bkl 44.81 misc Pancreatic ductal adenocarcinoma misc Sox9 misc p-Akt misc Prognosis Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma |
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610 ASE 44.81 bkl Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma Pancreatic ductal adenocarcinoma (dpeaa)DE-He213 Sox9 (dpeaa)DE-He213 p-Akt (dpeaa)DE-He213 Prognosis (dpeaa)DE-He213 |
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ddc 610 bkl 44.81 misc Pancreatic ductal adenocarcinoma misc Sox9 misc p-Akt misc Prognosis |
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ddc 610 bkl 44.81 misc Pancreatic ductal adenocarcinoma misc Sox9 misc p-Akt misc Prognosis |
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ddc 610 bkl 44.81 misc Pancreatic ductal adenocarcinoma misc Sox9 misc p-Akt misc Prognosis |
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Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma |
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Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma |
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Xia, Suhua |
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Medical oncology |
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Xia, Suhua Feng, Zhenyu Qi, Xiaowei Yin, Yuan Jin, Jianqiang Wu, Yufeng Wu, Haorong Feng, Yizhong Tao, Min |
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Xia, Suhua |
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title_sort |
clinical implication of sox9 and activated akt expression in pancreatic ductal adenocarcinoma |
title_auth |
Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma |
abstract |
Abstract Pancreatic ductal adenocarcinoma (PDAC) is one of the most leading causes of cancer-related death. Cancer stem cell is responsible for tumor initiation, metastasis and relapse. Sox9 is a pancreatic stem cell marker. PI3K/PTEN/Akt/mTORC is an important signal for maintaining stem cells. The purpose of this study is to determine the expression pattern of Sox9 and p-Akt in human PDAC and its correlation with prognosis. Immunohistochemical analysis was used to explore the expression of Sox9 and p-Akt in 88 human PDAC patients. The Pearson’s test was used to compare the clinicopathological parameters between negative and positive expressors. The Pearson’s correlation analysis was used to explore the relationship between Sox9 and p-Akt expression. Kaplan–Meier’s method and Cox regression analysis were used to analyze patients’ survival. The results showed that Sox9 and p-Akt overactivated in PDAC (p = 0.011, p = 0.008). Sox9-positive expression is significantly associated with distant metastasis (p = 0.046). p-Akt-positive expression is significantly associated with distant metastasis (p = 0.000), TNM stage (0.001) and PCNA expression (p = 0.000). Sox9 expression is positively correlated with p-Akt expression (r = 0.314, p = 0.003). In 54 patients with survival information, both Sox9- and p-Akt-positive expressions are associated with unfavorable prognosis (p = 0.002, p = 0.000). Sox9 and p-Akt double-positive expressor showed much poorer prognosis (p = 0.000). Cox regression analysis showed that Sox9- or p-Akt-positive expression and LN metastasis were independent prognostic factors. This study provides the first evidence that Sox9 and p-Akt are both relevant to distant metastasis and proliferation. Our data suggest the potential of Sox9 and p-Akt as prognostic biomarkers for PDAC. |
abstractGer |
Abstract Pancreatic ductal adenocarcinoma (PDAC) is one of the most leading causes of cancer-related death. Cancer stem cell is responsible for tumor initiation, metastasis and relapse. Sox9 is a pancreatic stem cell marker. PI3K/PTEN/Akt/mTORC is an important signal for maintaining stem cells. The purpose of this study is to determine the expression pattern of Sox9 and p-Akt in human PDAC and its correlation with prognosis. Immunohistochemical analysis was used to explore the expression of Sox9 and p-Akt in 88 human PDAC patients. The Pearson’s test was used to compare the clinicopathological parameters between negative and positive expressors. The Pearson’s correlation analysis was used to explore the relationship between Sox9 and p-Akt expression. Kaplan–Meier’s method and Cox regression analysis were used to analyze patients’ survival. The results showed that Sox9 and p-Akt overactivated in PDAC (p = 0.011, p = 0.008). Sox9-positive expression is significantly associated with distant metastasis (p = 0.046). p-Akt-positive expression is significantly associated with distant metastasis (p = 0.000), TNM stage (0.001) and PCNA expression (p = 0.000). Sox9 expression is positively correlated with p-Akt expression (r = 0.314, p = 0.003). In 54 patients with survival information, both Sox9- and p-Akt-positive expressions are associated with unfavorable prognosis (p = 0.002, p = 0.000). Sox9 and p-Akt double-positive expressor showed much poorer prognosis (p = 0.000). Cox regression analysis showed that Sox9- or p-Akt-positive expression and LN metastasis were independent prognostic factors. This study provides the first evidence that Sox9 and p-Akt are both relevant to distant metastasis and proliferation. Our data suggest the potential of Sox9 and p-Akt as prognostic biomarkers for PDAC. |
abstract_unstemmed |
Abstract Pancreatic ductal adenocarcinoma (PDAC) is one of the most leading causes of cancer-related death. Cancer stem cell is responsible for tumor initiation, metastasis and relapse. Sox9 is a pancreatic stem cell marker. PI3K/PTEN/Akt/mTORC is an important signal for maintaining stem cells. The purpose of this study is to determine the expression pattern of Sox9 and p-Akt in human PDAC and its correlation with prognosis. Immunohistochemical analysis was used to explore the expression of Sox9 and p-Akt in 88 human PDAC patients. The Pearson’s test was used to compare the clinicopathological parameters between negative and positive expressors. The Pearson’s correlation analysis was used to explore the relationship between Sox9 and p-Akt expression. Kaplan–Meier’s method and Cox regression analysis were used to analyze patients’ survival. The results showed that Sox9 and p-Akt overactivated in PDAC (p = 0.011, p = 0.008). Sox9-positive expression is significantly associated with distant metastasis (p = 0.046). p-Akt-positive expression is significantly associated with distant metastasis (p = 0.000), TNM stage (0.001) and PCNA expression (p = 0.000). Sox9 expression is positively correlated with p-Akt expression (r = 0.314, p = 0.003). In 54 patients with survival information, both Sox9- and p-Akt-positive expressions are associated with unfavorable prognosis (p = 0.002, p = 0.000). Sox9 and p-Akt double-positive expressor showed much poorer prognosis (p = 0.000). Cox regression analysis showed that Sox9- or p-Akt-positive expression and LN metastasis were independent prognostic factors. This study provides the first evidence that Sox9 and p-Akt are both relevant to distant metastasis and proliferation. Our data suggest the potential of Sox9 and p-Akt as prognostic biomarkers for PDAC. |
collection_details |
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title_short |
Clinical implication of Sox9 and activated Akt expression in pancreatic ductal adenocarcinoma |
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https://dx.doi.org/10.1007/s12032-014-0358-0 |
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Feng, Zhenyu Qi, Xiaowei Yin, Yuan Jin, Jianqiang Wu, Yufeng Wu, Haorong Feng, Yizhong Tao, Min |
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up_date |
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|
score |
7.399596 |