@article {1503174,
	title = {SIRT1 deacetylase in aging-induced neuromuscular degeneration and amyotrophic lateral sclerosis},
	journal = {Aging Cell},
	volume = {17},
	number = {6},
	year = {2018},
	month = {2018 Dec},
	pages = {e12839},
	abstract = {SIRT1 is an NAD -dependent deacetylase that functions in a variety of cells and tissues to mitigate age-associated diseases. However, it remains unknown if SIRT1 also acts to prevent pathological changes that accrue in motor neurons during aging and amyotrophic lateral sclerosis (ALS). In this study, we show that SIRT1 expression decreases in the spinal cord of wild-type mice during normal aging. Using mouse models either overexpressing or lacking SIRT1 in motor neurons, we found that SIRT1 slows age-related degeneration of motor neurons{\textquoteright} presynaptic sites at neuromuscular junctions (NMJs). Transcriptional analysis of spinal cord shows an overlap of greater than 90\% when comparing alterations during normal aging with changes during ALS, revealing a substantial upregulation in immune and inflammatory response genes and a downregulation of synaptic transcripts. In addition, overexpressing SIRT1 in motor neurons delays progression to end-stage disease in high copy SOD1 mice. Thus, our findings suggest that there are parallels between ALS and aging, and interventions to impede aging may also slow the progression of this devastating disease.},
	keywords = {Aging, Amyotrophic Lateral Sclerosis, Animals, Disease Models, Animal, Mice, Inbred C57BL, Mice, Knockout, Motor Neurons, Neuromuscular Junction, Sirtuin 1, Transcription, Genetic},
	issn = {1474-9726},
	doi = {10.1111/acel.12839},
	author = {Herskovits, Adrianna Z and Hunter, Tegan A and Maxwell, Nicholas and Pereira, Katherine and Whittaker, Charles A and Valdez, Gregorio and Guarente, Leonard P}
}
