[HTML][HTML] Neuronal endolysosomal transport and lysosomal functionality in maintaining axonostasis

JC Roney, XT Cheng, ZH Sheng - Journal of Cell Biology, 2022 - rupress.org
Lysosomes serve as degradation hubs for the turnover of endocytic and autophagic cargos,
which is essential for neuron function and survival. Deficits in lysosome function result in …

[HTML][HTML] The role of axonal transport in glaucoma

MS Dias, X Luo, VT Ribas, H Petrs-Silva… - International Journal of …, 2022 - mdpi.com
Glaucoma is a neurodegenerative disease that affects the retinal ganglion cells (RGCs) and
leads to progressive vision loss. The first pathological signs can be seen at the optic nerve …

[HTML][HTML] Messenger RNA transport on lysosomal vesicles maintains axonal mitochondrial homeostasis and prevents axonal degeneration

R De Pace, S Ghosh, VH Ryan, M Sohn, M Jarnik… - Nature …, 2024 - nature.com
In neurons, RNA granules are transported along the axon for local translation away from the
soma. Recent studies indicate that some of this transport involves hitchhiking of RNA …

Molecular mechanism of dynein-dynactin complex assembly by LIS1

K Singh, CK Lau, G Manigrasso, JB Gama… - Science, 2024 - science.org
Cytoplasmic dynein is a microtubule motor vital for cellular organization and division. It
functions as a~ 4-megadalton complex containing its cofactor dynactin and a cargo-specific …

The axonal endolysosomal and autophagic systems

M Kuijpers, D Azarnia Tehran… - Journal of …, 2021 - Wiley Online Library
Neurons, because of their elaborate morphology and the long distances between distal
axons and the soma as well as their longevity, pose special challenges to autophagy and to …

[HTML][HTML] 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 …

Driving autophagy–the role of molecular motors

A Nambiar, R Manjithaya - Journal of Cell Science, 2024 - journals.biologists.com
Most of the vesicular transport pathways inside the cell are facilitated by molecular motors
that move along cytoskeletal networks. Autophagy is a well-explored catabolic pathway that …

AP-4 regulates neuronal lysosome composition, function, and transport via regulating export of critical lysosome receptor proteins at the trans-Golgi network

P Majumder, D Edmison, C Rodger… - Molecular Biology of …, 2022 - Am Soc Cell Biol
The adaptor protein complex-4 or AP-4 is known to mediate autophagosome maturation
through regulating sorting of transmembrane cargo such as ATG9A at the Golgi. There is a …

A common theme for axonopathies? The dependency cycle of local axon homeostasis

A Prokop - Cytoskeleton, 2021 - Wiley Online Library
The number of acquired or inherited conditions leading to axon degeneration (from now on
referred to as axonopathies) is vast. To diagnose patients, clinicians use a range of …

[HTML][HTML] The chronic effects of a single low-intensity blast exposure on Phosphoproteome networks and cognitive function influenced by mutant tau overexpression

M Jackson, S Chen, TT Nguyen, HR Siedhoff… - International Journal of …, 2024 - mdpi.com
Blast-induced neurotrauma (BINT) is a pressing concern for veterans and civilians exposed
to explosive devices. Affected personnel may have increased risk for long-term cognitive …