SirtuinsAcetylationSirtuin 3Sirtuin 1Histone DeacetylasesGroup III Histone DeacetylasesSirtuin 2O-Acetyl-ADP-RiboseHistonesCaloric RestrictionNADHistone Deacetylase InhibitorsHydroxamic AcidsAcetate-CoA LigaseHistone Deacetylase 1StilbenesLongevityLysineNiacinamideHistone Deacetylase 2Silent Information Regulator Proteins, Saccharomyces cerevisiaeEnzyme ActivatorsMi-2 Nucleosome Remodeling and Deacetylase ComplexChromatinAgingGene SilencingNicotinamide Phosphoribosyltransferase