Evidence map›Paper›PMID 26974341›Full record

ArticleeLife2016

Precise regulation of the guidance receptor DMA-1 by KPC-1/Furin instructs dendritic branching decisions.

Xintong Dong, Hui Chiu, Yeonhee Jenny Park, Wei Zou, Yan Zou, Engin Özkan, Chieh Chang, Kang Shen

Open access · goldAbstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
2.0field-weighted citation impact, top 15% of its field
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

28 citing papers in PubMed, 42 citations in OpenAlex.

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  12. Two intrinsic timing mechanisms set start and end times for dendritic arborization of a nociceptive neuron.Proceedings of the National Academy of Sciences of the United States of America · 2022
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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

8 authors at 3 institutions in 2 countries.

Xintong DongDepartment of Biology, Stanford University, Stanford, United States.
Hui ChiuDepartment of Biological Sciences, University of Illinois at Chicago, Chicago, United States.
Yeonhee Jenny ParkDepartment of Biochemistry and Molecular Biology, University of Chicago, Chicago, United States.
Wei ZouDepartment of Biology, Stanford University, Stanford, United States.
Yan ZouDepartment of Biological Sciences, University of Illinois at Chicago, Chicago, United States.
Engin ÖzkanDepartment of Biochemistry and Molecular Biology, University of Chicago, Chicago, United States.
Chieh ChangDepartment of Biological Sciences, University of Illinois at Chicago, Chicago, United States.
Kang ShenDepartment of Biology, Stanford University, Stanford, United States.
Stanford University · USUniversity of Illinois Chicago · USUniversity of Chicago · US

Funding

Patterning dendritic branches with environmental and neuronal surface moleculesR01NS082208 · NINDS · STANFORD UNIVERSITY · PI KANG SHEN · 2013 to 2026
$4.1M
Understanding timing mechanisms for age-related decline in neuronal regenerationR01GM111320 · NIGMS · UNIVERSITY OF ILLINOIS AT CHICAGO · PI CHANG, CHIEH · 2014 to 2019
$1.4M
Howard Hughes Medical InstituteNIGMS NIH HHS 5R01GM111320NIGMS NIH HHS R01 GM111320NINDS NIH HHS 1R01NS082208-01A1NINDS NIH HHS R01 NS082208
6 · The paper itself

Abstract

Extracellular adhesion molecules and their neuronal receptors guide the growth and branching of axons and dendrites. Growth cones are attracted to intermediate targets, but they must switch their response upon arrival so that they can move away and complete the next stage of growth. Here, we show that KPC-1, a C. elegans Furin homolog, regulates the level of the branching receptor DMA-1 on dendrites by targeting it to late endosomes. In kpc-1 mutants, the level of DMA-1 is abnormally high on dendrites, resulting in trapping of dendrites at locations where a high level of the cognate ligand, the adhesion molecule SAX-7/L1, is present. The misregulation of DMA-1 also causes dendritic self-avoidance defects. Thus, precise regulation of guidance receptors creates flexibility of responses to guidance signals and is critical for neuronal morphogenesis.

Indexed as

Gene Expression RegulationAnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsDendritesGene Knockout TechniquesMembrane ProteinsMorphogenesisProprotein ConvertasesCaenorhabditis elegans ProteinsDMA-1 protein, C elegansKPC-1 protein, C elegansMembrane ProteinsProprotein Convertasesdendritedendritic branchingdevelopmental biologyfurin<i>c. elegans</i>morphogenesisneurosciencereceptor ligand interactionskin neuron interactionstem cells

Identifiers

PMID26974341
PMCPMC4811766
OpenAlexW2321709167

What OpenQuestion holds

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LicenceCC BY
Read underepoch 390

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.