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Title
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Overcoming cetuximab resistance in HNSCC : the role of AURKB and DUSP proteins
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Author
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Abstract
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| Unraveling the underlying mechanisms of cetuximab resistance in head and neck squamous cell carcinoma (HNSCC) is of major importance as many tumors remain non-responsive or become resistant. Our microarray results suggest that resistant cells still exhibit RASMAPK pathway signaling contributing to drug resistance, as witnessed by low expression of DUSP5 and DUSP6, negative regulators of ERK1/2, and increased expression of AURKB, a key regulator of mitosis. Therefore, interrupting the RASMAPK pathway by an ERK1/2 inhibitor (apigenin) or an AURKB inhibitor (barasertib) might be a new strategy for overcoming cetuximab resistance in HNSCC. |
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Language
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English
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Source (journal)
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Cancer letters. - Amsterdam
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Publication
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Amsterdam
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2014
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ISSN
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0304-3835
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DOI
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10.1016/J.CANLET.2014.08.039
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Volume/pages
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354
:2
(2014)
, p. 365-377
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ISI
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000344127600018
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Pubmed ID
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25192874
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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