Search results for "Sirtuine"

showing 1 items of 1 documents

Regulation of NADPH oxidase-mediated superoxide production by acetylation and deacetylation

2021

Oral treatment of apolipoprotein E-knockout (ApoE-KO) mice with the putative sirtuin 1 (SIRT1) activator resveratrol led to a reduction of nicotinamide adenine dinucleotide phosphate (NADPH) oxidase activity in the heart. In contrast, the SIRT1 inhibitor EX527 enhanced the superoxide production in isolated human polymorphonuclear granulocytes. In human monocytic THP-1 cells, phorbol ester-stimulated superoxide production was enhanced by inhibitors of histone deacetylases (HDACs; including quisinostat, trichostatin A (TSA), PCI34051, and tubastatin A) and decreased by inhibitors of histone acetyltransferases [such as garcinol, curcumin, and histone acetyltransferase (HAT) Inhibitor II]. Thes…

Physiologyresveratrolsirtuin 1histone acetyltransferaseSirtuinechemistry.chemical_compoundHistone deacetylasesSirtuin 1Physiology (medical)NADPH-OxidasemedicineQP1-981ddc:610Original ResearchacetylationAcetyltransferasenNADPH oxidasebiologyNADPH oxidaseSirtuin 1SuperoxideAcetylationHistone acetyltransferaseTrichostatin AchemistryBiochemistryHistone acetyltransferasesAcetylationResveratrolNADPH oxidaseshistone deacetylasebiology.proteinHistone deacetylaseDDC 610 / Medicine & healthNicotinamide adenine dinucleotide phosphateRac1medicine.drug
researchProduct