Axonal degeneration during aging and its functional role in neurodegenerative disorders

N Salvadores, M Sanhueza, P Manque… - Frontiers in …, 2017 - frontiersin.org
Aging constitutes the main risk factor for the development of neurodegenerative diseases.
This represents a major health issue worldwide that is only expected to escalate due to the …

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 …

Physiological functions of non-apoptotic caspase activity in the nervous system

E Hollville, M Deshmukh - Seminars in cell & developmental biology, 2018 - Elsevier
Caspases are cysteine proteases that play important and well-defined roles in apoptosis
and inflammation. Increasing evidence point to alternative functions of caspases where …

Engineering a light-activated caspase-3 for precise ablation of neurons in vivo

AD Smart, RA Pache, ND Thomsen… - Proceedings of the …, 2017 - National Acad Sciences
The circuitry of the brain is characterized by cell heterogeneity, sprawling cellular anatomy,
and astonishingly complex patterns of connectivity. Determining how complex neural circuits …

The physiology of homeoprotein transduction

AA Di Nardo, J Fuchs, RL Joshi… - Physiological …, 2018 - journals.physiology.org
The homeoprotein family comprises~ 300 transcription factors and was long seen as
primarily involved in developmental programs through cell autonomous regulation …

Pathogenic role of delta 2 tubulin in bortezomib-induced peripheral neuropathy

ME Pero, C Meregalli, X Qu, GJ Shin… - Proceedings of the …, 2021 - National Acad Sciences
The pathogenesis of chemotherapy-induced peripheral neuropathy (CIPN) is poorly
understood. Here, we report that the CIPN-causing drug bortezomib (Bort) promotes delta 2 …

The molecular interplay between axon degeneration and regeneration

MP Girouard, M Bueno, V Julian… - Developmental …, 2018 - Wiley Online Library
Neurons face a series of morphological and molecular changes following trauma and in the
progression of neurodegenerative disease. In neurons capable of mounting a spontaneous …

NAD+ Degrading Enzymes, Evidence for Roles During Infection

A Tan, CL Doig - Frontiers in Molecular Biosciences, 2021 - frontiersin.org
Declines in cellular nicotinamide adenine dinucleotide (NAD) contribute to metabolic
dysfunction, increase susceptibility to disease, and occur as a result of pathogenic infection …

Parallels between the develo** vascular and neural systems: Signaling pathways and future perspectives for regenerative medicine

I Elorza Ridaura, S Sorrentino, L Moroni - Advanced Science, 2021 - Wiley Online Library
Neurovascular disorders, which involve the vascular and nervous systems, are common.
Research on such disorders usually focuses on either vascular or nervous components …

Kinetochore proteins suppress neuronal microtubule dynamics and promote dendrite regeneration

JI Hertzler, SI Simonovitch, RM Albertson… - Molecular biology of …, 2020 - Am Soc Cell Biol
Kinetochores connect centromeric chromatin to spindle microtubules during mitosis.
Neurons are postmitotic, so it was surprising to identify transcripts of structural kinetochore …