Sarm1 deletion reduces axon damage, demyelination, and white matter atrophy after experimental traumatic brain injury

CM Marion, DP McDaniel, RC Armstrong - Experimental neurology, 2019 - Elsevier
Traumatic brain injury (TBI) often damages axons in white matter tracts and causes corpus
callosum (CC) atrophy in chronic TBI patients. Injured axons encounter irreversible damage …

Genetic inactivation of SARM1 axon degeneration pathway improves outcome trajectory after experimental traumatic brain injury based on pathological, radiological …

DV Bradshaw Jr, AK Knutsen, A Korotcov… - Acta Neuropathologica …, 2021 - Springer
Traumatic brain injury (TBI) causes chronic symptoms and increased risk of
neurodegeneration. Axons in white matter tracts, such as the corpus callosum (CC), are …

Attenuated traumatic axonal injury and improved functional outcome after traumatic brain injury in mice lacking Sarm1

N Henninger, J Bouley, EM Sikoglu, J An, CM Moore… - Brain, 2016 - academic.oup.com
Axonal degeneration is a critical, early event in many acute and chronic neurological
disorders. It has been consistently observed after traumatic brain injury, but whether axon …

Sarm1 loss reduces axonal damage and improves cognitive outcome after repetitive mild closed head injury

ME Maynard, JB Redell, J Zhao, KN Hood, SM Vita… - Experimental …, 2020 - Elsevier
One of the consistent pathologies associated with both clinical and experimental traumatic
brain injury is axonal injury, especially following mild traumatic brain injury (or concussive …

Sarm1-mediated axon degeneration requires both SAM and TIR interactions

J Gerdts, DW Summers, Y Sasaki… - Journal of …, 2013 - Soc Neuroscience
Axon degeneration is an evolutionarily conserved pathway that eliminates damaged or
unneeded axons. Manipulation of this poorly understood pathway may allow treatment of a …

Multifaceted roles of SARM1 in axon degeneration and signaling

TJ Waller, CA Collins - Frontiers in Cellular Neuroscience, 2022 - frontiersin.org
Axons are considered to be particularly vulnerable components of the nervous system;
impairments to a neuron's axon leads to an effective silencing of a neuron's ability to …

Systemic loss of Sarm1 protects Schwann cells from chemotoxicity by delaying axon degeneration

W Tian, T Czopka, H López-Schier - Communications biology, 2020 - nature.com
Protecting the nervous system from chronic effects of physical and chemical stress is a
pressing clinical challenge. The obligate pro-degenerative protein Sarm1 is essential for …

SARM1 is required in human derived sensory neurons for injury-induced and neurotoxic axon degeneration

YH Chen, Y Sasaki, A DiAntonio, J Milbrandt - Experimental neurology, 2021 - Elsevier
Axonal degeneration contributes to the pathogenesis of many neurodegenerative disorders,
motivating efforts to dissect the mechanism of pathological axon loss in order to develop …

Sarm1 haploinsufficiency or low expression levels after antisense oligonucleotides delay programmed axon degeneration

SA Gould, J Gilley, K Ling, P Jafar-Nejad, F Rigo… - Cell Reports, 2021 - cell.com
Activation of the pro-degenerative protein SARM1 after diverse physical and disease-
relevant injuries causes programmed axon degeneration. Original studies indicate that …

SARM1 detection in myelinating glia: sarm1/Sarm1 is dispensable for PNS and CNS myelination in zebrafish and mice

SV Fazal, C Mutschler, CZ Chen… - Frontiers in Cellular …, 2023 - frontiersin.org
Since SARM1 mutations have been identified in human neurological disease, SARM1
inhibition has become an attractive therapeutic strategy to preserve axons in a variety of …