Publication: Neurofilaments: Novel findings and future challenges.

Published in: Curr Opin Cell Biol 2024 Apr; 87(): 102326

Authors: van Asperen JV, Kotaich F, Caillol D, Bomont P

Summary

Neurofilaments (NFs) are abundant cytoskeletal proteins that emerge as a critical hub for cell signalling within neurons. As we start to uncover essential roles of NFs in regulating microtubule and organelle dynamics, nerve conduction and neurotransmission, novel discoveries are expected to arise in genetics, with NFs identified as causal genes for various neurodegenerative diseases. This review will discuss how the latest advances in fundamental and translational research illuminate our understanding of NF biology, particularly their assembly, organisation, transport and degradation. We will emphasise the notion that filaments are not one entity and that future challenges will be to apprehend their diverse composition and structural heterogeneity and to scrutinize how this regulates signalling, sustains neuronal physiology and drives pathophysiology in disease.

Link to Pubmed [PMID] – 38401181

Link to DOI – 10.1016/j.ceb.2024.102326