Taurine, Sirtuin-1 and TNF- α levels in different aged adults with periodontitis: a pilot study. [PDF]
BMC Oral HealthSayedyousef H +5 more
europepmc +3 more sources
Sirtuin 1 and Sirtuin 3 in Granulosa Cell Tumors [PDF]
International Journal of Molecular Sciences, 2021 Sirtuins (SIRTs) are NAD+-dependent deacetylases that regulate proliferation and cell death. In the human ovary, granulosa cells express sirtuin 1 (SIRT1), which has also been detected in human tumors derived from granulosa cells, i.e., granulosa cell tumors (GCTs), and in KGN cells.
Nina Schmid +7 more
openaire +2 more sources
Fat mass and obesity-associated protein downregulation trigger the activation of the sirtuin 1/forkhead box O1 signaling pathway, drive glycolysis, and promote the progression of renal cell carcinoma. [PDF]
CytojournalZhang Z, Zhang J, Zhang R.
europepmc +2 more sources
Sirtuin 1 and Sirtuin 3: Physiological Modulators of Metabolism [PDF]
Physiological Reviews, 2012 The sirtuins are a family of highly conserved NAD+-dependent deacetylases that act as cellular sensors to detect energy availability and modulate metabolic processes. Two sirtuins that are central to the control of metabolic processes are mammalian sirtuin 1 (SIRT1) and sirtuin 3 (SIRT3), which are localized to the nucleus and mitochondria ...
Ruben, Nogueiras +9 more
openaire +4 more sources
Neural Regeneration Research, 2021 In the peripheral nervous system, the activation of Sirtuin 1 can improve insulin resistance; however, the role played by Sirtuin 1 in the central nervous system remains unknown.
Hui Yang +5 more
doaj +1 more source
Sirtuin 1 and endothelial glycocalyx [PDF]
Pflügers Archiv - European Journal of Physiology, 2020 AbstractSirtuin1 deficiency or reduced activity comprises one of the hallmarks of diseases as diverse as chronic cardiovascular, renal, and metabolic, some malignancies, and infections, as well as aging-associated diseases. In a mouse model of endothelium-limited defect in sirtuin 1 deacetylase activity, we found a dramatic reduction in the volume of ...
Lipphardt, Mark +5 more
openaire +5 more sources
It takes two to tango: NAD+ and sirtuins in aging/longevity control [PDF]
, 2016 The coupling of nicotinamide adenine dinucleotide (NAD+) breakdown and protein deacylation is a unique feature of the family of proteins called ‘sirtuins.’ This intimate connection between NAD+ and sirtuins has an ancient origin and provides a ...
Guarente, Leonard, Imai, Shin-ichiro
core +2 more sources
Sleep, Sirtuin 1 and Alzheimer’s disease: A review
Aging Brain, 2022 Sleep plays a major role in brain health, and cognition. Disrupted sleep is a well-described symptom of Alzheimer’s disease (AD). However, accumulating evidence suggests suboptimal sleep also increases AD risk. The deacetylase Sirtuin 1 (Sirt 1), encoded
Mehrane Mehramiz +3 more
doaj +1 more source
Pyrroloquinoline quinone increases the expression and activity of Sirt1 and -3 genes in HepG2 cells. [PDF]
, 2015 Sirtuin (Sirt) 1 and Sirt 3 are nicotinamide adenine dinucleotide ((+))-dependent protein deacetylases that are important to a number of mitochondrial-related functions; thus, identification of sirtuin activators is important. Herein, we hypothesize that
Arguelles, Andrix +6 more
core +1 more source
Sirtuin functions and modulation: from chemistry to the clinic [PDF]
, 2016 Sirtuins are NAD+ -dependent histone deacetylases regulating important metabolic pathways in prokaryotes and eukaryotes and are involved in many biological processes such as cell survival, senescence, proliferation, apoptosis, DNA repair, cell ...
Altucci, Lucia +9 more
core +2 more sources