[HTML][HTML] Brain-derived neurotrophic factor/tropomyosin receptor kinase B signaling in spinal muscular atrophy and amyotrophic lateral sclerosis

C Deng, H Chen - Neurobiology of Disease, 2024 - Elsevier
Tropomyosin receptor kinase B (TrkB) and its primary ligand brain-derived neurotrophic
factor (BDNF) are expressed in the neuromuscular system, where they affect neuronal …

How neurons maintain their axons long-term: an integrated view of axon biology and pathology

G Smith, ST Sweeney, CJ O'Kane… - Frontiers in Neuroscience, 2023 - frontiersin.org
Axons are processes of neurons, up to a metre long, that form the essential biological cables
wiring nervous systems. They must survive, often far away from their cell bodies and up to a …

hnRNP R promotes O-GlcNAcylation of eIF4G and facilitates axonal protein synthesis

A Zare, S Salehi, J Bader, C Schneider… - Nature …, 2024 - nature.com
Motoneurons critically depend on precise spatial and temporal control of translation for axon
growth and the establishment and maintenance of neuromuscular connections. While …

[HTML][HTML] Boosting peripheral BDNF rescues impaired in vivo axonal transport in CMT2D mice

JN Sleigh, D Villarroel-Campos, S Surana… - JCI insight, 2023 - ncbi.nlm.nih.gov
Gain-of-function mutations in the housekeeping gene GARS1, which lead to the expression
of toxic versions of glycyl-tRNA synthetase (GlyRS), cause the selective motor and sensory …

Calnexin controls TrkB cell surface transport and ER-phagy in mouse cerebral cortex development

P Lüningschrör, T Andreska, A Veh, D Wolf… - Developmental Cell, 2023 - cell.com
Transactivation of Tropomyosin receptor kinase B (TrkB) by EGF leads to cell surface
transport of TrkB, promoting its signaling responsiveness to brain-derived neurotrophic …

Functional adaptation of glial cells at neuromuscular junctions in response to injury

AP Perez‐Gonzalez, F Provost, I Rousse, R Piovesana… - Glia, 2022 - Wiley Online Library
Synaptic elements from neuromuscular junctions (NMJs) undergo massive morphological
and functional changes upon nerve injury. While morphological changes of NMJ‐associated …

CDNF rescues motor neurons in models of amyotrophic lateral sclerosis by targeting endoplasmic reticulum stress

F De Lorenzo, P Lüningschrör, J Nam, L Beckett… - Brain, 2023 - academic.oup.com
Amyotrophic lateral sclerosis is a progressive neurodegenerative disease that affects motor
neurons in the spinal cord, brainstem and motor cortex, leading to paralysis and eventually …

Plastin 3 rescues cell surface translocation and activation of TrkB in spinal muscular atrophy

L Hennlein, H Ghanawi, F Gerstner… - Journal of Cell …, 2023 - rupress.org
Plastin 3 (PLS3) is an F-actin-bundling protein that has gained attention as a modifier of
spinal muscular atrophy (SMA) pathology. SMA is a lethal pediatric neuromuscular disease …

[HTML][HTML] Maintaining essential microtubule bundles in meter-long axons: a role for local tubulin biogenesis?

LM Pinho-Correia, A Prokop - Brain Research Bulletin, 2023 - Elsevier
Axons are the narrow, up-to-meter long cellular processes of neurons that form the
biological cables wiring our nervous system. Most axons must survive for an organism's …

Synaptic sabotage: How Tau and α-Synuclein undermine synaptic health

V Uytterhoeven, P Verstreken, E Nachman - Journal of Cell Biology, 2025 - rupress.org
Synaptic dysfunction is one of the earliest cellular defects observed in Alzheimer's disease
(AD) and Parkinson's disease (PD), occurring before widespread protein aggregation …