Evidence map›Paper›PMID 27151641›Full record

ArticleNeuron2016

Two Clathrin Adaptor Protein Complexes Instruct Axon-Dendrite Polarity.

Pengpeng Li, Sean A Merrill, Erik M Jorgensen, Kang Shen

Abstract read
In one paragraph

Article in Neuron, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

49 citing papers in PubMed.

  1. Article
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  9. Adaptor protein-3 produces synaptic vesicles that release phasic dopamine.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

4 authors.

Pengpeng LiHoward Hughes Medical Institute, Department of Biology, Stanford University, Stanford, CA 94305, USA.
Sean A MerrillHoward Hughes Medical Institute, Department of Biology, University of Utah, Salt Lake City, UT 84112, USA.
Erik M JorgensenHoward Hughes Medical Institute, Department of Biology, University of Utah, Salt Lake City, UT 84112, USA.
Kang ShenHoward Hughes Medical Institute, Department of Biology, Stanford University, Stanford, CA 94305, USA. Electronic address: kangshen@stanford.edu.

Funding

SYNAPTIC FUNCTION IN THE NEMATODE C. ELEGANSR01NS034307 · NINDS · UNIVERSITY OF UTAH · PI JORGENSEN, ERIK M · 1995 to 2024
$5.8M
Mechanisms of Synaptic Specificity in C. elegansR01NS048392 · NINDS · STANFORD UNIVERSITY · PI SHEN, KANG · 2005 to 2014
$3.1M
Mechanisms of synaptic specificity in C. elegansR37NS048392 · NINDS · STANFORD UNIVERSITY · PI SHEN, KANG · 2015 to 2019
$2.0M
Synaptic Calcium ChannelsF31NS084826 · NINDS · UNIVERSITY OF UTAH · PI MERRILL, SEAN ARIC · 2013 to 2015
$86k
Howard Hughes Medical InstituteNINDS NIH HHS F31 NS084826NINDS NIH HHS R01 NS034307NINDS NIH HHS R01 NS048392NINDS NIH HHS R37 NS048392
6 · The paper itself

Abstract

The cardinal feature of neuronal polarization is the establishment and maintenance of axons and dendrites. How axonal and dendritic proteins are sorted and targeted to different compartments is poorly understood. Here, we identified distinct dileucine motifs that are necessary and sufficient to target transmembrane proteins to either the axon or the dendrite through direct interactions with the clathrin-associated adaptor protein complexes (APs) in C. elegans. Axonal targeting requires AP-3, while dendritic targeting is mediated by AP-1. The axonal dileucine motif binds to AP-3 with higher efficiency than to AP-1. Both AP-3 and AP-1 are localized to the Golgi but occupy adjacent domains. We propose that AP-3 and AP-1 directly select transmembrane proteins and target them to axon and dendrite, respectively, by sorting them into distinct vesicle pools.

Indexed as

Adaptor Proteins, Vesicular TransportAnimalsAxonsCaenorhabditis elegansClathrinDendritesDNA-Binding ProteinsGolgi ApparatusHumansMembrane ProteinsProtein BindingProtein TransportTranscription Factor AP-1Transcription FactorsAdaptor Proteins, Vesicular TransportClathrinDNA-Binding Proteinsenhancer-binding protein AP-3Membrane ProteinsTranscription Factor AP-1Transcription Factors

Identifiers

PMID27151641
PMCPMC5266526

What OpenQuestion holds

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Registered trials

None linked

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.