Chetomin, targeting HIF-1α/p300 complex, exhibits antitumour activity in multiple myeloma
Multiple myeloma (MM) is an incurable clonal plasma cell malignancy. The constitutive expression of HIF-1α in MM suggests that inhibition of HIF-1α-mediated transcription represents an interesting target in MM. As p300 is a crucial co-activator of hypoxia-inducible transcription, disrupting the comp...
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| Main Authors: | , , , , , , |
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| Format: | Article (Journal) |
| Language: | English |
| Published: |
11 February 2016
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| In: |
British journal of cancer
Year: 2016, Volume: 114, Issue: 5, Pages: 519-523 |
| ISSN: | 1532-1827 |
| DOI: | 10.1038/bjc.2016.20 |
| Online Access: | Verlag, Volltext: https://doi.org/10.1038/bjc.2016.20 Verlag, Volltext: https://www.nature.com/articles/bjc201620 
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| Author Notes: | Elena Viziteu, Camille Grandmougin, Hartmut Goldschmidt, Anja Seckinger, Dirk Hose, Bernard Klein and Jerome Moreaux |
| Summary: | Multiple myeloma (MM) is an incurable clonal plasma cell malignancy. The constitutive expression of HIF-1α in MM suggests that inhibition of HIF-1α-mediated transcription represents an interesting target in MM. As p300 is a crucial co-activator of hypoxia-inducible transcription, disrupting the complex HIF-1α/p300 to target HIF activity appears to be an attractive strategy. We reported that chetomin, an inhibitor of HIF-1α/p300 interaction, exhibits antitumour activity in human myeloma cell lines and primary MM cells from patients. Our data suggest that chetomin may be of clinical value in MM and especially for patients characterised by a high EP300/HIF -1α expression and a poor prognosis. |
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| Item Description: | Gesehen am 10.03.2020 |
| Physical Description: | Online Resource |
| ISSN: | 1532-1827 |
| DOI: | 10.1038/bjc.2016.20 |