KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma
Purpose Exportin-1 (XPO1, CRM1) mediates the nuclear export of several key growth regulatory and tumor suppressor proteins. Cancer cells often overexpress XPO1 resulting in cytoplasmic mislocalization and aberrant activity of its target proteins. Orally bioavailable selective inhibitors of nuclear e...
Ausführliche Beschreibung
Gespeichert in:
| Autor*in: |
Zheng, Yun [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: |
© Springer-Verlag Berlin Heidelberg 2014 |
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| Übergeordnetes Werk: |
Enthalten in: Cancer chemotherapy and pharmacology - Berlin : Springer, 1978, 74(2014), 3 vom: 17. Juli, Seite 487-495 |
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| Übergeordnetes Werk: |
volume:74 ; year:2014 ; number:3 ; day:17 ; month:07 ; pages:487-495 |
| Links: |
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| DOI / URN: |
10.1007/s00280-014-2495-8 |
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| Katalog-ID: |
SPR003608247 |
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| 100 | 1 | |a Zheng, Yun |e verfasserin |4 aut | |
| 245 | 1 | 0 | |a KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma |
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| 520 | |a Purpose Exportin-1 (XPO1, CRM1) mediates the nuclear export of several key growth regulatory and tumor suppressor proteins. Cancer cells often overexpress XPO1 resulting in cytoplasmic mislocalization and aberrant activity of its target proteins. Orally bioavailable selective inhibitors of nuclear export (SINE) that irreversibly bind to and inhibit the function of XPO1 have been recently developed. The aim of this study was to investigate the efficacy of the clinical staged, orally available, SINE compound, KPT-330 in hepatocellular carcinoma (HCC). Methods In silico, meta-analysis showed that XPO1 is overexpressed in HCC. Six HCC cell lines were treated with KPT-330, and cell proliferation and expression of cell growth regulators were examined by cell proliferation assays and Western blot analysis, respectively. The in vivo anti-cancer activity of KPT-330 was examined in a HCC xenograft murine model. Results KPT-330 reduced the viability of HCC cell lines in vitro and this anti-proliferative effect was associated with cell cycle arrest and induction of apoptosis. The expression of the pro-apoptotic protein PUMA was markedly up-regulated by KPT-330. In addition, SINE treatment increased the expression of the tumor suppressor proteins p53 and p27, while it reduced the expression of HCC promoting proteins, c-Myc and c-Met. XPO1 levels itself were also down-regulated following KPT-330 treatment. Finally, a HCC xenograft murine model showed that treatment of mice with oral KPT-330 significantly inhibited tumor growth with little evidence of toxicity. Conclusion Our results suggest that SINE compounds, such as KPT-330, are promising novel drugs for the targeted therapy of HCC. | ||
| 650 | 4 | |a Hepatocellular carcinoma |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a XPO1 inhibitor |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Apoptosis |7 (dpeaa)DE-He213 | |
| 650 | 4 | |a Xenograft |7 (dpeaa)DE-He213 | |
| 700 | 1 | |a Gery, Sigal |4 aut | |
| 700 | 1 | |a Sun, Haibo |4 aut | |
| 700 | 1 | |a Shacham, Sharon |4 aut | |
| 700 | 1 | |a Kauffman, Michael |4 aut | |
| 700 | 1 | |a Koeffler, H. Phillip |4 aut | |
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10.1007/s00280-014-2495-8 doi (DE-627)SPR003608247 (SPR)s00280-014-2495-8-e DE-627 ger DE-627 rakwb eng Zheng, Yun verfasserin aut KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2014 Purpose Exportin-1 (XPO1, CRM1) mediates the nuclear export of several key growth regulatory and tumor suppressor proteins. Cancer cells often overexpress XPO1 resulting in cytoplasmic mislocalization and aberrant activity of its target proteins. Orally bioavailable selective inhibitors of nuclear export (SINE) that irreversibly bind to and inhibit the function of XPO1 have been recently developed. The aim of this study was to investigate the efficacy of the clinical staged, orally available, SINE compound, KPT-330 in hepatocellular carcinoma (HCC). Methods In silico, meta-analysis showed that XPO1 is overexpressed in HCC. Six HCC cell lines were treated with KPT-330, and cell proliferation and expression of cell growth regulators were examined by cell proliferation assays and Western blot analysis, respectively. The in vivo anti-cancer activity of KPT-330 was examined in a HCC xenograft murine model. Results KPT-330 reduced the viability of HCC cell lines in vitro and this anti-proliferative effect was associated with cell cycle arrest and induction of apoptosis. The expression of the pro-apoptotic protein PUMA was markedly up-regulated by KPT-330. In addition, SINE treatment increased the expression of the tumor suppressor proteins p53 and p27, while it reduced the expression of HCC promoting proteins, c-Myc and c-Met. XPO1 levels itself were also down-regulated following KPT-330 treatment. Finally, a HCC xenograft murine model showed that treatment of mice with oral KPT-330 significantly inhibited tumor growth with little evidence of toxicity. Conclusion Our results suggest that SINE compounds, such as KPT-330, are promising novel drugs for the targeted therapy of HCC. Hepatocellular carcinoma (dpeaa)DE-He213 XPO1 inhibitor (dpeaa)DE-He213 Apoptosis (dpeaa)DE-He213 Xenograft (dpeaa)DE-He213 Gery, Sigal aut Sun, Haibo aut Shacham, Sharon aut Kauffman, Michael aut Koeffler, H. Phillip aut Enthalten in Cancer chemotherapy and pharmacology Berlin : Springer, 1978 74(2014), 3 vom: 17. Juli, Seite 487-495 (DE-627)253390435 (DE-600)1458488-8 1432-0843 nnns volume:74 year:2014 number:3 day:17 month:07 pages:487-495 https://dx.doi.org/10.1007/s00280-014-2495-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_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_152 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_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 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_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 AR 74 2014 3 17 07 487-495 |
| spelling |
10.1007/s00280-014-2495-8 doi (DE-627)SPR003608247 (SPR)s00280-014-2495-8-e DE-627 ger DE-627 rakwb eng Zheng, Yun verfasserin aut KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2014 Purpose Exportin-1 (XPO1, CRM1) mediates the nuclear export of several key growth regulatory and tumor suppressor proteins. Cancer cells often overexpress XPO1 resulting in cytoplasmic mislocalization and aberrant activity of its target proteins. Orally bioavailable selective inhibitors of nuclear export (SINE) that irreversibly bind to and inhibit the function of XPO1 have been recently developed. The aim of this study was to investigate the efficacy of the clinical staged, orally available, SINE compound, KPT-330 in hepatocellular carcinoma (HCC). Methods In silico, meta-analysis showed that XPO1 is overexpressed in HCC. Six HCC cell lines were treated with KPT-330, and cell proliferation and expression of cell growth regulators were examined by cell proliferation assays and Western blot analysis, respectively. The in vivo anti-cancer activity of KPT-330 was examined in a HCC xenograft murine model. Results KPT-330 reduced the viability of HCC cell lines in vitro and this anti-proliferative effect was associated with cell cycle arrest and induction of apoptosis. The expression of the pro-apoptotic protein PUMA was markedly up-regulated by KPT-330. In addition, SINE treatment increased the expression of the tumor suppressor proteins p53 and p27, while it reduced the expression of HCC promoting proteins, c-Myc and c-Met. XPO1 levels itself were also down-regulated following KPT-330 treatment. Finally, a HCC xenograft murine model showed that treatment of mice with oral KPT-330 significantly inhibited tumor growth with little evidence of toxicity. Conclusion Our results suggest that SINE compounds, such as KPT-330, are promising novel drugs for the targeted therapy of HCC. Hepatocellular carcinoma (dpeaa)DE-He213 XPO1 inhibitor (dpeaa)DE-He213 Apoptosis (dpeaa)DE-He213 Xenograft (dpeaa)DE-He213 Gery, Sigal aut Sun, Haibo aut Shacham, Sharon aut Kauffman, Michael aut Koeffler, H. Phillip aut Enthalten in Cancer chemotherapy and pharmacology Berlin : Springer, 1978 74(2014), 3 vom: 17. Juli, Seite 487-495 (DE-627)253390435 (DE-600)1458488-8 1432-0843 nnns volume:74 year:2014 number:3 day:17 month:07 pages:487-495 https://dx.doi.org/10.1007/s00280-014-2495-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_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_152 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_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 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_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 AR 74 2014 3 17 07 487-495 |
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10.1007/s00280-014-2495-8 doi (DE-627)SPR003608247 (SPR)s00280-014-2495-8-e DE-627 ger DE-627 rakwb eng Zheng, Yun verfasserin aut KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2014 Purpose Exportin-1 (XPO1, CRM1) mediates the nuclear export of several key growth regulatory and tumor suppressor proteins. Cancer cells often overexpress XPO1 resulting in cytoplasmic mislocalization and aberrant activity of its target proteins. Orally bioavailable selective inhibitors of nuclear export (SINE) that irreversibly bind to and inhibit the function of XPO1 have been recently developed. The aim of this study was to investigate the efficacy of the clinical staged, orally available, SINE compound, KPT-330 in hepatocellular carcinoma (HCC). Methods In silico, meta-analysis showed that XPO1 is overexpressed in HCC. Six HCC cell lines were treated with KPT-330, and cell proliferation and expression of cell growth regulators were examined by cell proliferation assays and Western blot analysis, respectively. The in vivo anti-cancer activity of KPT-330 was examined in a HCC xenograft murine model. Results KPT-330 reduced the viability of HCC cell lines in vitro and this anti-proliferative effect was associated with cell cycle arrest and induction of apoptosis. The expression of the pro-apoptotic protein PUMA was markedly up-regulated by KPT-330. In addition, SINE treatment increased the expression of the tumor suppressor proteins p53 and p27, while it reduced the expression of HCC promoting proteins, c-Myc and c-Met. XPO1 levels itself were also down-regulated following KPT-330 treatment. Finally, a HCC xenograft murine model showed that treatment of mice with oral KPT-330 significantly inhibited tumor growth with little evidence of toxicity. Conclusion Our results suggest that SINE compounds, such as KPT-330, are promising novel drugs for the targeted therapy of HCC. Hepatocellular carcinoma (dpeaa)DE-He213 XPO1 inhibitor (dpeaa)DE-He213 Apoptosis (dpeaa)DE-He213 Xenograft (dpeaa)DE-He213 Gery, Sigal aut Sun, Haibo aut Shacham, Sharon aut Kauffman, Michael aut Koeffler, H. Phillip aut Enthalten in Cancer chemotherapy and pharmacology Berlin : Springer, 1978 74(2014), 3 vom: 17. Juli, Seite 487-495 (DE-627)253390435 (DE-600)1458488-8 1432-0843 nnns volume:74 year:2014 number:3 day:17 month:07 pages:487-495 https://dx.doi.org/10.1007/s00280-014-2495-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_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_152 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_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 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_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 AR 74 2014 3 17 07 487-495 |
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10.1007/s00280-014-2495-8 doi (DE-627)SPR003608247 (SPR)s00280-014-2495-8-e DE-627 ger DE-627 rakwb eng Zheng, Yun verfasserin aut KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2014 Purpose Exportin-1 (XPO1, CRM1) mediates the nuclear export of several key growth regulatory and tumor suppressor proteins. Cancer cells often overexpress XPO1 resulting in cytoplasmic mislocalization and aberrant activity of its target proteins. Orally bioavailable selective inhibitors of nuclear export (SINE) that irreversibly bind to and inhibit the function of XPO1 have been recently developed. The aim of this study was to investigate the efficacy of the clinical staged, orally available, SINE compound, KPT-330 in hepatocellular carcinoma (HCC). Methods In silico, meta-analysis showed that XPO1 is overexpressed in HCC. Six HCC cell lines were treated with KPT-330, and cell proliferation and expression of cell growth regulators were examined by cell proliferation assays and Western blot analysis, respectively. The in vivo anti-cancer activity of KPT-330 was examined in a HCC xenograft murine model. Results KPT-330 reduced the viability of HCC cell lines in vitro and this anti-proliferative effect was associated with cell cycle arrest and induction of apoptosis. The expression of the pro-apoptotic protein PUMA was markedly up-regulated by KPT-330. In addition, SINE treatment increased the expression of the tumor suppressor proteins p53 and p27, while it reduced the expression of HCC promoting proteins, c-Myc and c-Met. XPO1 levels itself were also down-regulated following KPT-330 treatment. Finally, a HCC xenograft murine model showed that treatment of mice with oral KPT-330 significantly inhibited tumor growth with little evidence of toxicity. Conclusion Our results suggest that SINE compounds, such as KPT-330, are promising novel drugs for the targeted therapy of HCC. Hepatocellular carcinoma (dpeaa)DE-He213 XPO1 inhibitor (dpeaa)DE-He213 Apoptosis (dpeaa)DE-He213 Xenograft (dpeaa)DE-He213 Gery, Sigal aut Sun, Haibo aut Shacham, Sharon aut Kauffman, Michael aut Koeffler, H. Phillip aut Enthalten in Cancer chemotherapy and pharmacology Berlin : Springer, 1978 74(2014), 3 vom: 17. Juli, Seite 487-495 (DE-627)253390435 (DE-600)1458488-8 1432-0843 nnns volume:74 year:2014 number:3 day:17 month:07 pages:487-495 https://dx.doi.org/10.1007/s00280-014-2495-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_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_152 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_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 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_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 AR 74 2014 3 17 07 487-495 |
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10.1007/s00280-014-2495-8 doi (DE-627)SPR003608247 (SPR)s00280-014-2495-8-e DE-627 ger DE-627 rakwb eng Zheng, Yun verfasserin aut KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma 2014 Text txt rdacontent Computermedien c rdamedia Online-Ressource cr rdacarrier © Springer-Verlag Berlin Heidelberg 2014 Purpose Exportin-1 (XPO1, CRM1) mediates the nuclear export of several key growth regulatory and tumor suppressor proteins. Cancer cells often overexpress XPO1 resulting in cytoplasmic mislocalization and aberrant activity of its target proteins. Orally bioavailable selective inhibitors of nuclear export (SINE) that irreversibly bind to and inhibit the function of XPO1 have been recently developed. The aim of this study was to investigate the efficacy of the clinical staged, orally available, SINE compound, KPT-330 in hepatocellular carcinoma (HCC). Methods In silico, meta-analysis showed that XPO1 is overexpressed in HCC. Six HCC cell lines were treated with KPT-330, and cell proliferation and expression of cell growth regulators were examined by cell proliferation assays and Western blot analysis, respectively. The in vivo anti-cancer activity of KPT-330 was examined in a HCC xenograft murine model. Results KPT-330 reduced the viability of HCC cell lines in vitro and this anti-proliferative effect was associated with cell cycle arrest and induction of apoptosis. The expression of the pro-apoptotic protein PUMA was markedly up-regulated by KPT-330. In addition, SINE treatment increased the expression of the tumor suppressor proteins p53 and p27, while it reduced the expression of HCC promoting proteins, c-Myc and c-Met. XPO1 levels itself were also down-regulated following KPT-330 treatment. Finally, a HCC xenograft murine model showed that treatment of mice with oral KPT-330 significantly inhibited tumor growth with little evidence of toxicity. Conclusion Our results suggest that SINE compounds, such as KPT-330, are promising novel drugs for the targeted therapy of HCC. Hepatocellular carcinoma (dpeaa)DE-He213 XPO1 inhibitor (dpeaa)DE-He213 Apoptosis (dpeaa)DE-He213 Xenograft (dpeaa)DE-He213 Gery, Sigal aut Sun, Haibo aut Shacham, Sharon aut Kauffman, Michael aut Koeffler, H. Phillip aut Enthalten in Cancer chemotherapy and pharmacology Berlin : Springer, 1978 74(2014), 3 vom: 17. Juli, Seite 487-495 (DE-627)253390435 (DE-600)1458488-8 1432-0843 nnns volume:74 year:2014 number:3 day:17 month:07 pages:487-495 https://dx.doi.org/10.1007/s00280-014-2495-8 lizenzpflichtig Volltext GBV_USEFLAG_A SYSFLAG_A GBV_SPRINGER SSG-OLC-PHA 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_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_152 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_267 GBV_ILN_281 GBV_ILN_285 GBV_ILN_293 GBV_ILN_370 GBV_ILN_602 GBV_ILN_636 GBV_ILN_702 GBV_ILN_711 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_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 AR 74 2014 3 17 07 487-495 |
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Enthalten in Cancer chemotherapy and pharmacology 74(2014), 3 vom: 17. Juli, Seite 487-495 volume:74 year:2014 number:3 day:17 month:07 pages:487-495 |
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Enthalten in Cancer chemotherapy and pharmacology 74(2014), 3 vom: 17. Juli, Seite 487-495 volume:74 year:2014 number:3 day:17 month:07 pages:487-495 |
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Hepatocellular carcinoma XPO1 inhibitor Apoptosis Xenograft |
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Zheng, Yun @@aut@@ Gery, Sigal @@aut@@ Sun, Haibo @@aut@@ Shacham, Sharon @@aut@@ Kauffman, Michael @@aut@@ Koeffler, H. Phillip @@aut@@ |
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Cancer cells often overexpress XPO1 resulting in cytoplasmic mislocalization and aberrant activity of its target proteins. Orally bioavailable selective inhibitors of nuclear export (SINE) that irreversibly bind to and inhibit the function of XPO1 have been recently developed. The aim of this study was to investigate the efficacy of the clinical staged, orally available, SINE compound, KPT-330 in hepatocellular carcinoma (HCC). Methods In silico, meta-analysis showed that XPO1 is overexpressed in HCC. Six HCC cell lines were treated with KPT-330, and cell proliferation and expression of cell growth regulators were examined by cell proliferation assays and Western blot analysis, respectively. The in vivo anti-cancer activity of KPT-330 was examined in a HCC xenograft murine model. Results KPT-330 reduced the viability of HCC cell lines in vitro and this anti-proliferative effect was associated with cell cycle arrest and induction of apoptosis. The expression of the pro-apoptotic protein PUMA was markedly up-regulated by KPT-330. In addition, SINE treatment increased the expression of the tumor suppressor proteins p53 and p27, while it reduced the expression of HCC promoting proteins, c-Myc and c-Met. XPO1 levels itself were also down-regulated following KPT-330 treatment. Finally, a HCC xenograft murine model showed that treatment of mice with oral KPT-330 significantly inhibited tumor growth with little evidence of toxicity. Conclusion Our results suggest that SINE compounds, such as KPT-330, are promising novel drugs for the targeted therapy of HCC.</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Hepatocellular carcinoma</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">XPO1 inhibitor</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Apoptosis</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="650" ind1=" " ind2="4"><subfield code="a">Xenograft</subfield><subfield code="7">(dpeaa)DE-He213</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Gery, Sigal</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Sun, Haibo</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Shacham, Sharon</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Kauffman, Michael</subfield><subfield code="4">aut</subfield></datafield><datafield tag="700" ind1="1" ind2=" "><subfield code="a">Koeffler, H. 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Zheng, Yun |
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Zheng, Yun misc Hepatocellular carcinoma misc XPO1 inhibitor misc Apoptosis misc Xenograft KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma |
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KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma Hepatocellular carcinoma (dpeaa)DE-He213 XPO1 inhibitor (dpeaa)DE-He213 Apoptosis (dpeaa)DE-He213 Xenograft (dpeaa)DE-He213 |
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KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma |
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KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma |
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Cancer chemotherapy and pharmacology |
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Zheng, Yun Gery, Sigal Sun, Haibo Shacham, Sharon Kauffman, Michael Koeffler, H. Phillip |
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kpt-330 inhibitor of xpo1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma |
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KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma |
| abstract |
Purpose Exportin-1 (XPO1, CRM1) mediates the nuclear export of several key growth regulatory and tumor suppressor proteins. Cancer cells often overexpress XPO1 resulting in cytoplasmic mislocalization and aberrant activity of its target proteins. Orally bioavailable selective inhibitors of nuclear export (SINE) that irreversibly bind to and inhibit the function of XPO1 have been recently developed. The aim of this study was to investigate the efficacy of the clinical staged, orally available, SINE compound, KPT-330 in hepatocellular carcinoma (HCC). Methods In silico, meta-analysis showed that XPO1 is overexpressed in HCC. Six HCC cell lines were treated with KPT-330, and cell proliferation and expression of cell growth regulators were examined by cell proliferation assays and Western blot analysis, respectively. The in vivo anti-cancer activity of KPT-330 was examined in a HCC xenograft murine model. Results KPT-330 reduced the viability of HCC cell lines in vitro and this anti-proliferative effect was associated with cell cycle arrest and induction of apoptosis. The expression of the pro-apoptotic protein PUMA was markedly up-regulated by KPT-330. In addition, SINE treatment increased the expression of the tumor suppressor proteins p53 and p27, while it reduced the expression of HCC promoting proteins, c-Myc and c-Met. XPO1 levels itself were also down-regulated following KPT-330 treatment. Finally, a HCC xenograft murine model showed that treatment of mice with oral KPT-330 significantly inhibited tumor growth with little evidence of toxicity. Conclusion Our results suggest that SINE compounds, such as KPT-330, are promising novel drugs for the targeted therapy of HCC. © Springer-Verlag Berlin Heidelberg 2014 |
| abstractGer |
Purpose Exportin-1 (XPO1, CRM1) mediates the nuclear export of several key growth regulatory and tumor suppressor proteins. Cancer cells often overexpress XPO1 resulting in cytoplasmic mislocalization and aberrant activity of its target proteins. Orally bioavailable selective inhibitors of nuclear export (SINE) that irreversibly bind to and inhibit the function of XPO1 have been recently developed. The aim of this study was to investigate the efficacy of the clinical staged, orally available, SINE compound, KPT-330 in hepatocellular carcinoma (HCC). Methods In silico, meta-analysis showed that XPO1 is overexpressed in HCC. Six HCC cell lines were treated with KPT-330, and cell proliferation and expression of cell growth regulators were examined by cell proliferation assays and Western blot analysis, respectively. The in vivo anti-cancer activity of KPT-330 was examined in a HCC xenograft murine model. Results KPT-330 reduced the viability of HCC cell lines in vitro and this anti-proliferative effect was associated with cell cycle arrest and induction of apoptosis. The expression of the pro-apoptotic protein PUMA was markedly up-regulated by KPT-330. In addition, SINE treatment increased the expression of the tumor suppressor proteins p53 and p27, while it reduced the expression of HCC promoting proteins, c-Myc and c-Met. XPO1 levels itself were also down-regulated following KPT-330 treatment. Finally, a HCC xenograft murine model showed that treatment of mice with oral KPT-330 significantly inhibited tumor growth with little evidence of toxicity. Conclusion Our results suggest that SINE compounds, such as KPT-330, are promising novel drugs for the targeted therapy of HCC. © Springer-Verlag Berlin Heidelberg 2014 |
| abstract_unstemmed |
Purpose Exportin-1 (XPO1, CRM1) mediates the nuclear export of several key growth regulatory and tumor suppressor proteins. Cancer cells often overexpress XPO1 resulting in cytoplasmic mislocalization and aberrant activity of its target proteins. Orally bioavailable selective inhibitors of nuclear export (SINE) that irreversibly bind to and inhibit the function of XPO1 have been recently developed. The aim of this study was to investigate the efficacy of the clinical staged, orally available, SINE compound, KPT-330 in hepatocellular carcinoma (HCC). Methods In silico, meta-analysis showed that XPO1 is overexpressed in HCC. Six HCC cell lines were treated with KPT-330, and cell proliferation and expression of cell growth regulators were examined by cell proliferation assays and Western blot analysis, respectively. The in vivo anti-cancer activity of KPT-330 was examined in a HCC xenograft murine model. Results KPT-330 reduced the viability of HCC cell lines in vitro and this anti-proliferative effect was associated with cell cycle arrest and induction of apoptosis. The expression of the pro-apoptotic protein PUMA was markedly up-regulated by KPT-330. In addition, SINE treatment increased the expression of the tumor suppressor proteins p53 and p27, while it reduced the expression of HCC promoting proteins, c-Myc and c-Met. XPO1 levels itself were also down-regulated following KPT-330 treatment. Finally, a HCC xenograft murine model showed that treatment of mice with oral KPT-330 significantly inhibited tumor growth with little evidence of toxicity. Conclusion Our results suggest that SINE compounds, such as KPT-330, are promising novel drugs for the targeted therapy of HCC. © Springer-Verlag Berlin Heidelberg 2014 |
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| title_short |
KPT-330 inhibitor of XPO1-mediated nuclear export has anti-proliferative activity in hepatocellular carcinoma |
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https://dx.doi.org/10.1007/s00280-014-2495-8 |
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Gery, Sigal Sun, Haibo Shacham, Sharon Kauffman, Michael Koeffler, H. Phillip |
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Gery, Sigal Sun, Haibo Shacham, Sharon Kauffman, Michael Koeffler, H. Phillip |
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2024-07-03T20:36:42.998Z |
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| score |
7.4005365 |