[HTML][HTML] Structural basis of SARM1 activation, substrate recognition, and inhibition by small molecules
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 …
degeneration and a therapeutic target for several neurodegenerative conditions. We show …
The chemical biology of NAD+ regulation in axon degeneration
JD Icso, PR Thompson - Current opinion in chemical biology, 2022 - Elsevier
During axon degeneration, NAD+ levels are largely controlled by two enzymes:
nicotinamide mononucleotide adenylyltransferase 2 (NMNAT2) and sterile alpha and toll …
nicotinamide mononucleotide adenylyltransferase 2 (NMNAT2) and sterile alpha and toll …
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 …
impairments to a neuron's axon leads to an effective silencing of a neuron's ability to …
SARM1 is a multi-functional NAD (P) ase with prominent base exchange activity, all regulated bymultiple physiologically relevant NAD metabolites
Summary SARM1 is an NAD (P) glycohydrolase and TLR adapter with an essential,
prodegenerative role in programmed axon death (Wallerian degeneration). Like other NAD …
prodegenerative role in programmed axon death (Wallerian degeneration). Like other NAD …
Substrate-induced condensation activates plant TIR domain proteins
Plant nucleotide-binding leucine-rich repeat (NLR) immune receptors with an N-terminal
Toll/interleukin-1 receptor (TIR) domain mediate recognition of strain-specific pathogen …
Toll/interleukin-1 receptor (TIR) domain mediate recognition of strain-specific pathogen …
Opposing action of the FLR-2 glycoprotein hormone and DRL-1/FLR-4 MAP kinases balance p38-mediated growth and lipid homeostasis in C. elegans
SK Torzone, AY Park, PC Breen, NR Cohen… - PLoS …, 2023 - journals.plos.org
Animals integrate developmental and nutritional signals before committing crucial resources
to growth and reproduction; however, the pathways that perceive and respond to these …
to growth and reproduction; however, the pathways that perceive and respond to these …
Current uncertainties and future challenges regarding NAD+ boosting strategies
B Poljšak, V Kovač, I Milisav - Antioxidants, 2022 - mdpi.com
Precursors of nicotinamide adenine dinucleotide (NAD+), modulators of enzymes of the
NAD+ biosynthesis pathways and inhibitors of NAD+ consuming enzymes, are the main …
NAD+ biosynthesis pathways and inhibitors of NAD+ consuming enzymes, are the main …
NAD+-consuming enzymes in immune defense against viral infection
J Shang, MR Smith, A Anmangandla… - Biochemical …, 2021 - portlandpress.com
The COVID-19 pandemic reminds us that in spite of the scientific progress in the past
century, there is a lack of general antiviral strategies. In analogy to broad-spectrum …
century, there is a lack of general antiviral strategies. In analogy to broad-spectrum …
TIR-1/SARM1 inhibits axon regeneration and promotes axon degeneration
VL Czech, LC O'Connor, B Philippon, E Norman… - Elife, 2023 - elifesciences.org
Growth and destruction are central components of the neuronal injury response. Injured
axons that are capable of repair, including axons in the mammalian peripheral nervous …
axons that are capable of repair, including axons in the mammalian peripheral nervous …
Lysosome-related organelle integrity suppresses TIR-1 aggregation to restrain toxic propagation of p38 innate immunity
Y Samantha, R Pukkila-Worley - Cell reports, 2024 - cell.com
Innate immunity in bacteria, plants, and animals requires the specialized subset of
Toll/interleukin-1/resistance gene (TIR) domain proteins that are nicotinamide adenine …
Toll/interleukin-1/resistance gene (TIR) domain proteins that are nicotinamide adenine …