Evidence map›Paper›PMID 15282266›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2004

The Drosophila receptor guanylyl cyclase Gyc76C is required for semaphorin-1a-plexin A-mediated axonal repulsion.

Joseph C Ayoob, Hung-Hsiang Yu, Jonathan R Terman, Alex L Kolodkin

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
2.1field-weighted citation impact, top 13% 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

37 citing papers in PubMed, 75 citations in OpenAlex.

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  9. The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
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  13. cGMP-Dependent Protein Kinase Encoded by foraging Regulates Motor Axon Guidance in Drosophila by Suppressing Lola Function.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016
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  16. Single-cell analysis of endothelial morphogenesis in vivo.Development (Cambridge, England) · 2015
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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 at 2 institutions in 1 country.

Joseph C AyoobDepartment of Neuroscience, The Johns Hopkins University School of Medicine, Baltimore, Maryland 21205, USA.
Hung-Hsiang Yu
Jonathan R Terman
Alex L Kolodkin
Johns Hopkins University · USJohns Hopkins Medicine · US

Funding

Semaphorin-Mediated Neuronal Growth Cone GuidanceR37NS035165 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOLODKIN, ALEX L · 2005 to 2011
$3.0M
SEMAPHORIN-MEDIATED NEURONAL GROWTH CONE GUIDANCER01NS035165 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOLODKIN, ALEX L · 1996 to 2004
$1.7M
MICALs and semaphorin-mediated neural connectivityK01MH069787 · NIMH · UT SOUTHWESTERN MEDICAL CENTER · PI TERMAN, JONATHAN R · 2004 to 2008
$677k
Semaphorin-Mediated Neuronal Growth Cone-GuidanceR56NS035165 · NINDS · JOHNS HOPKINS UNIVERSITY · PI KOLODKIN, ALEX L · 2012 to 2012
$405k
NIMH NIH HHS K01 MH069787NIMH NIH HHS MH069787NINDS NIH HHS NS35165NINDS NIH HHS R01 NS035165NINDS NIH HHS R37 NS035165NINDS NIH HHS R56 NS035165
6 · The paper itself

Abstract

Cyclic nucleotide levels within extending growth cones influence how navigating axons respond to guidance cues. Pharmacological alteration of cAMP or cGMP signaling in vitro dramatically modulates how growth cones respond to attractants and repellents, although how these second messengers function in the context of guidance cue signaling cascades in vivo is poorly understood. We report here that the Drosophila receptor-type guanylyl cyclase Gyc76C is required for semaphorin-1a (Sema-1a)-plexin A repulsive axon guidance of motor axons in vivo. Our genetic analyses define a neuronal requirement for Gyc76C in axonal repulsion. Additionally, we find that the integrity of the Gyc76C catalytic cyclase domain is critical for Gyc76C function in Sema-1a axon repulsion. Our results support a model in which cGMP production by Gyc76C facilitates Sema-1a-plexin A-mediated defasciculation of motor axons, allowing for the generation of neuromuscular connectivity in the developing Drosophila embryo.

Indexed as

Amino Acid SequenceAnimalsAxonsCyclic GMPDNA-Binding ProteinsDrosophila melanogasterDrosophila ProteinsEmbryo, NonmammalianFemaleGrowth ConesGuanylate CyclaseMaleMolecular Sequence DataMotor NeuronsNerve Tissue ProteinsPhenotypeCyclic GMPDNA-Binding ProteinsDrosophila ProteinsGuanylate CyclaseGyc76C protein, DrosophilaMICAL protein, DrosophilaNerve Tissue ProteinsplexA protein, DrosophilaReceptors, Cell Surfacesemaphorin 1a, DrosophilaSemaphorins

Identifiers

PMID15282266
PMCPMC6729715
OpenAlexW2088130450

What OpenQuestion holds

Textmetadata
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.