Axonal energy metabolism, and the effects in aging and neurodegenerative diseases

S Yang, JH Park, HC Lu - Molecular neurodegeneration, 2023 - Springer
Human studies consistently identify bioenergetic maladaptations in brains upon aging and
neurodegenerative disorders of aging (NDAs), such as Alzheimer's disease, Parkinson's …

Targeting synapse function and loss for treatment of neurodegenerative diseases

B Dejanovic, M Sheng, JE Hanson - Nature Reviews Drug Discovery, 2024 - nature.com
Synapse dysfunction and loss are hallmarks of neurodegenerative diseases that correlate
with cognitive decline. However, the mechanisms and therapeutic strategies to prevent or …

[HTML][HTML] Structural basis of SARM1 activation, substrate recognition, and inhibition by small molecules

Y Shi, PS Kerry, JD Nanson, T Bosanac, Y Sasaki… - Molecular cell, 2022 - cell.com
The NADase SARM1 (sterile alpha and TIR motif containing 1) is a key executioner of axon
degeneration and a therapeutic target for several neurodegenerative conditions. We show …

[HTML][HTML] Small molecule SARM1 inhibitors recapitulate the SARM1−/− phenotype and allow recovery of a metastable pool of axons fated to degenerate

RO Hughes, T Bosanac, X Mao, TM Engber… - Cell reports, 2021 - cell.com
Axonal degeneration is responsible for disease progression and accumulation of disability
in many neurodegenerative conditions. The axonal degenerative process can generate a …

Pharmacological SARM1 inhibition protects axon structure and function in paclitaxel-induced peripheral neuropathy

T Bosanac, RO Hughes, T Engber, R Devraj… - Brain, 2021 - academic.oup.com
Axonal degeneration is an early and ongoing event that causes disability and disease
progression in many neurodegenerative disorders of the peripheral and central nervous …

[HTML][HTML] SARM1 promotes neuroinflammation and inhibits neural regeneration after spinal cord injury through NF-κB signaling

H Liu, J Zhang, X Xu, S Lu, D Yang, C Xie, M Jia… - Theranostics, 2021 - ncbi.nlm.nih.gov
Axonal degeneration is a common pathological feature in many acute and chronic
neurological diseases such as spinal cord injury (SCI). SARM1 (sterile alpha and TIR motif …

Axons matter: the promise of treating neurodegenerative disorders by targeting SARM1-mediated axonal degeneration

R Krauss, T Bosanac, R Devraj, T Engber… - Trends in …, 2020 - cell.com
Attempts to develop neuroprotective treatments for neurodegenerative disorders have not
yet been clinically successful. Axonal degeneration has been recognized as a predominant …

SARM1 is a metabolic sensor activated by an increased NMN/NAD+ ratio to trigger axon degeneration

MD Figley, W Gu, JD Nanson, Y Shi, Y Sasaki… - Neuron, 2021 - cell.com
Axon degeneration is a central pathological feature of many neurodegenerative diseases.
Sterile alpha and Toll/interleukin-1 receptor motif-containing 1 (SARM1) is a nicotinamide …

The SARM1 axon degeneration pathway: control of the NAD+ metabolome regulates axon survival in health and disease

MD Figley, A DiAntonio - Current opinion in neurobiology, 2020 - Elsevier
Highlights•A mechanistic understanding of the endogenous axon degeneration pathway has
emerged over the past few years.•Axonal health is maintained by a balance of survival …

cADPR is a gene dosage-sensitive biomarker of SARM1 activity in healthy, compromised, and degenerating axons

Y Sasaki, TM Engber, RO Hughes, MD Figley… - Experimental …, 2020 - Elsevier
SARM1 is the central executioner of pathological axon degeneration, promoting axonal
demise in response to axotomy, traumatic brain injury, and neurotoxic chemotherapeutics …