Комбінована дія паклітакселю та селективного інгібітора NFκB дегідроксиметилепоксиквіноміцину на клітини фолікулярного раку щитовидної залози
A novel nuclear factor kappa B (NFκВ) inhibitor, dehydroxymethylepoxyquinomicin, is found to enhance the cytotoxic effect of an anticancer drug paclitaxel in the FRO cell line derived from nondifferentiated thyroid carcinoma of the follicular origin. A strong activation of caspases and PARP cleavage...
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| Datum: | 2008 |
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| Hauptverfasser: | , , , , , |
| Format: | Artikel |
| Sprache: | Ukrainian |
| Veröffentlicht: |
Видавничий дім "Академперіодика" НАН України
2008
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| Schlagworte: | |
| Online Zugang: | https://nasplib.isofts.kiev.ua/handle/123456789/6115 |
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| Назва журналу: | Digital Library of Periodicals of National Academy of Sciences of Ukraine |
| Zitieren: | Комбінована дія паклітакселю та селективного інгібітора NFκB дегідроксиметилепоксиквіноміцину на клітини фолікулярного раку щитовидної залози / В.М. Пушкарьов, Д.В. Старенький, В.М. Гончарук, С. Ямашита, В.О. Саєнко, М.Д. Тронько // Доп. НАН України. — 2008. — № 10. — С. 182-185. — Бібліогр.: 9 назв. — укр. |
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Digital Library of Periodicals of National Academy of Sciences of Ukraine| Zusammenfassung: | A novel nuclear factor kappa B (NFκВ) inhibitor, dehydroxymethylepoxyquinomicin, is found to enhance the cytotoxic effect of an anticancer drug paclitaxel in the FRO cell line derived from nondifferentiated thyroid carcinoma of the follicular origin. A strong activation of caspases and PARP cleavage, as well as the decreased levels of small proteins-suppressors of apoptosis, are observed when cells are treated with a combination of both drugs. Of note are the singular paclitaxel treatment induced NF В activation and the NFκВ-dependent phosphorylation of cRaf-1, an upstream kinase of ERK1/2 which is a key member of the mitogen-activated signaling cascade that may comprise an additional NFκВ-induced antiapoptotic pathway. Thus, the combination of paclitaxel and NFκВ inhibitor is a promising pharmacological strategy for further preclinical trials aimed at the development of new therapeutic approaches to the treatment of nondifferentiated and anaplastic thyroid cancer.
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| ISSN: | 1025-6415 |