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Cited by 320

The DOI matches its Crossref record; 68 of the 68 references it cites were found in a registry or an index.

Dual Modes of Endoplasmic Reticulum-to-Golgi Transport in Dendrites Revealed by Live-Cell Imaging

Open access
Horton, April C., Ehlers, Michael D.·2003·The Journal of Neuroscience

Abstract

Organelles of the neuronal secretory pathway are critical for the addition of membrane that accompanies neuronal development, as well as for the proper localization of plasma membrane proteins necessary for polarity, synaptic transmission, and plasticity. Here, we demonstrate that two organizations of the secretory pathway exist in neurons: one requiring processing of membrane and lipids in the Golgi complex of the cell body and one in which endoplasmic reticulum (ER)-to-Golgi trafficking is localized to dendrites. Using time-lapse imaging of green fluorescent protein-tagged cargo proteins and compartment markers, we show that organelles of the secretory pathway, including ER, ER exit sites, and Golgi, are present and engage in trafficking in neuronal dendrites. We find that ER-to-Golgi trafficking involves highly mobile vesicular carriers that traffic in both the anterograde and retrograde directions throughout the dendritic arbor. Dendritic Golgi outposts, which appear developmentally during the phase of process outgrowth, are involved in the trafficking of both integral membrane proteins and the secreted neuronal growth factor BDNF. This distributed dendritic Golgi represents an organization of the secretory pathway unique among mammalian cells.

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Crossref · 10.1523/jneurosci.23-15-06188.2003

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Metadata

Authors
Horton, A. C., & Ehlers, M. D.
Venue
The Journal of Neuroscience
Published
2003-07-16
Volume
23
Issue
15
Pages
6188-6199
ISSN
  • 0270-6474 (ISSN-L)
  • 1529-2401
OpenAlex
W2039005185
Cited by
320
References
68
FWCI
6.03
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: Dual Modes of Endoplasmic Reticulum-to-Golgi Transport in Dendrites Revealed by Live-Cell Imaging. https://app.cochat.ai/papers/10.1523/jneurosci.23-15-06188.2003
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Horton, A. C., & Ehlers, M. D. (2003). Dual Modes of Endoplasmic Reticulum-to-Golgi Transport in Dendrites Revealed by Live-Cell Imaging. The Journal of Neuroscience. https://doi.org/10.1523/jneurosci.23-15-06188.2003

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.