Title : A novel mechanism of chemoprotection by sulforaphane: inhibition of histone deacetylase.

Pub. Date : 2004 Aug 15

PMID : 15313918






4 Functional Relationships(s)
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1 A novel mechanism of chemoprotection by sulforaphane: inhibition of histone deacetylase. sulforaphane histone deacetylase 9 Homo sapiens
2 We tested the hypothesis that SFN acts as an inhibitor of histone deacetylase (HDAC). sulforaphane histone deacetylase 9 Homo sapiens
3 We tested the hypothesis that SFN acts as an inhibitor of histone deacetylase (HDAC). sulforaphane histone deacetylase 9 Homo sapiens
4 Finally, several of these findings were recapitulated in HCT116 human colorectal cancer cells: SFN dose-dependently increased TOPflash reporter activity and inhibited HDAC activity, there was an increase in acetylated histones and in p21(Cip1/Waf1), and chromatin immunoprecipitation assays revealed an increase in acetylated histones bound to the P21 promoter. sulforaphane histone deacetylase 9 Homo sapiens