ArticleDevelopmental cell2021
Combined kinesin-1 and kinesin-3 activity drives axonal trafficking of TrkB receptors in Rab6 carriers.
Article in Developmental cell, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 23 papers.
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Who cites it
23 citing papers in PubMed, 35 citations in OpenAlex.
- Molecular architects of memory: BDNF/TrkB signaling and trafficking in neuronal plasticity and memory.Molecular psychiatry · 2026Review
- KIF1A-mediated trafficking is required for neuronal autophagy in human neurons.bioRxiv : the preprint server for biology · 2026Article
- Kinesin-1 trans-synaptically regulates synaptic localization of SARM1 for asymmetric neuron diversification.bioRxiv : the preprint server for biology · 2026Article
- Tubulin autoregulation factors SCAPER and TTC5 recruit γ-tubulin to non-centrosomal MTOCs for neuronal microtubule nucleation and axon regeneration.bioRxiv : the preprint server for biology · 2025Article
- Motor clustering enhances kinesin-driven vesicle transport.Biophysical journal · 2025Article
- The gE/gI complex is necessary for kinesin-1 recruitment during alphaherpesvirus egress from neurons.Journal of virology · 2025Article
- Movement of the endoplasmic reticulum is driven by multiple classes of vesicles marked by Rab-GTPases.Molecular biology of the cell · 2025Article
- Spatiotemporal proteomics reveals the biosynthetic lysosomal membrane protein interactome in neurons.Nature communications · 2024Article
- The role of kinesin-1 in neuronal dense core vesicle transport, locomotion and lifespan regulation in C. elegans.Journal of cell science · 2024Article
- Rab6-Mediated Polarized Transport of Synaptic Vesicle Precursors Is Essential for the Establishment of Neuronal Polarity and Brain Formation.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024Article
- Presynaptic perspective: Axonal transport defects in neurodevelopmental disorders.The Journal of cell biology · 2024Review
- Synaptotagmin-11 facilitates assembly of a presynaptic signaling complex in post-Golgi cargo vesicles.EMBO reports · 2024Article
- Alpha herpesvirus exocytosis from neuron cell bodies uses constitutive secretory mechanisms, and egress and spread from axons is independent of neuronal firing activity.PLoS pathogens · 2024Article
- Article
- End Binding protein 1 promotes specific motor-cargo association in the cell body prior to axonal delivery of Dense Core Vesicles.bioRxiv : the preprint server for biology · 2023Article
- How neurons maintain their axons long-term: an integrated view of axon biology and pathology.Frontiers in neuroscience · 2023Review
- Article
- Promoting axon regeneration in the central nervous system by increasing PI3-kinase signaling.Neural regeneration research · 2022Review
- Review
- Tissue architecture: Two kinesins collaborate in building basement membrane.Current biology : CB · 2022Article
Corrections and comments
- Erratum issued
Authors and funding
7 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Neurons depend on proper localization of neurotrophic receptors in their distal processes for their function. The Trk family of neurotrophin receptors controls neuronal survival, differentiation, and remodeling and are well known to function as retrograde signal carriers transported from the distal axon toward the cell body. However, the mechanism driving anterograde trafficking of Trk receptors into the axon is not well established. We used microfluidic compartmental devices and inducible secretion assay to systematically investigate the retrograde and anterograde trafficking routes of TrkB receptor along the axon in rat hippocampal neurons. We show that newly synthesized TrkB receptors traffic through the secretory pathway and are directly delivered into axon. We found that these TrkB carriers associate and are regulated by Rab6. Furthermore, the combined activity of kinesin-1 and kinesin-3 is needed for the formation of axon-bound TrkB secretory carriers and their effective entry and processive anterograde transport beyond the proximal axon.
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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.