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Sirtuins (SIRTs) form a critical family of nicotinamide adenine dinucleotide (NAD)-dependent enzymes that govern genome regulation, metabolism, and aging. Despite conserved deacetylase domains, SIRTs4-7 have little to no deacetylase activity, and a robust catalytic activity for mitochondrial SIRT4 h...
ORGANISM(S): Homo Sapiens (ncbitaxon:9606) 
2016-03-04 | MSV000079557 | MassIVE
Sirtuin 4 accelerates heart failure development by enhancing reactive oxygen species-mediated profibrotic transcriptional signaling
Sirtuins (SIRTs) form a critical family of nicotinamide adenine dinucleotide (NAD)-dependent enzymes that govern genome regulation, metabolism, and aging. Despite conserved deacetylase domains, SIRTs4-7 have little to no deacetylase activity, and a robust catalytic activity for mitochondrial SIRT4 h...
ORGANISM(S): Homo sapiens (Human) 
2015-01-05 | PXD001447 | Pride
Sirtuin 4 (SIRT4) is a mitochondrially-localized stress-responsive NAD+-dependent deacylase predominantly regulating energy metabolism and ROS homeostasis. While SIRT4 has been implicated in pathological cardiac hypertrophy, underlying mechanisms remain incompletely understood. Here, we show that my...
ORGANISM(S): Mus musculus 
2025-06-05 | GSE234210 | GEO
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