N-Hydroxy-6-(5-Nitro-Naphtalimide)-Hexanamide Inhibits Lysine Deacetylation, Mitigates Angiogenesis and Reduces Tumor Growth
Journal Title: Journal of Cancer Sciences - Year 2015, Vol 2, Issue 2
Abstract
In this report, we present a novel histone deacetylase inhibitor (HDACi) (N-Hydroxy-6-(5-nitro-naphtalimide)-hexanamide: ES8) that efficiently inhibits angiogenesis in relevant ex vivo models (Human umbilical vein endothelial cells (HUVEC), 3D aortic ring assay) and in vivo (chick chorioallantoic membrane (CAM), Zebrafish). Transcriptomic profiling reveals a set of ES8 specific genes that are not affected by the prototypical HDACi suberoylanilide hydroxamic acid (SAHA). Finally, ES8 also reduced tumor growth in mouse models of small cell lung cancer. Availability of a novel compound not centered exclusively on inhibition of angiogenic factors and inducing a characteristic transcription profile may be of interest to overcome resistance to currently used chemotherapies.
Authors and Affiliations
S. David Nathanson
Keywords
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- EP ID EP209338
- DOI 10.13188/2377-9292.1000008
- Views 101
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N-Hydroxy-6-(5-Nitro-Naphtalimide)-Hexanamide Inhibits Lysine Deacetylation, Mitigates Angiogenesis and Reduces Tumor Growth
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