Evidence map›Paper›PMID 28445732›Full record

ArticleCell reports2017

The HECT Family Ubiquitin Ligase EEL-1 Regulates Neuronal Function and Development.

Karla J Opperman, Ben Mulcahy, Andrew C Giles, Monica G Risley, Rayna L Birnbaum, Erik D Tulgren, Ken Dawson-Scully, Mei Zhen, Brock Grill

Open access · goldAbstract read
In one paragraph

Article in Cell reports, 2017. 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
1.5field-weighted citation impact, top 20% 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, 36 citations in OpenAlex.

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  15. Atropine reduces aldicarb-induced sensitivity tomicroPublication biology · 2022
    Article
  16. The Ubiquitinated Axon: Local Control of Axon Development and Function by Ubiquitin.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Review
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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

9 authors at 5 institutions in 2 countries.

Karla J OppermanDepartment of Neuroscience, The Scripps Research Institute, Scripps Florida, Jupiter, FL 33458, USA.
Ben MulcahyLunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON M5G 1X5, Canada.
Andrew C GilesDepartment of Neuroscience, The Scripps Research Institute, Scripps Florida, Jupiter, FL 33458, USA.
Monica G RisleyDepartment of Biological Sciences, Florida Atlantic University, Boca Raton, FL 33431, USA.
Rayna L BirnbaumDepartment of Neuroscience, The Scripps Research Institute, Scripps Florida, Jupiter, FL 33458, USA; Harriet L. Wilkes Honors College, Florida Atlantic University, Jupiter, FL 33458, USA.
Erik D TulgrenDepartment of Pharmacology, University of Minnesota, Minneapolis, MN 55455, USA.
Ken Dawson-ScullyDepartment of Biological Sciences, Florida Atlantic University, Boca Raton, FL 33431, USA.
Mei ZhenLunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, ON M5G 1X5, Canada; Department of Molecular Genetics and Physiology, University of Toronto, Toronto, ON M5S 1A8, Canada.
Brock GrillDepartment of Neuroscience, The Scripps Research Institute, Scripps Florida, Jupiter, FL 33458, USA. Electronic address: bgrill@scripps.edu.
Florida Atlantic University · USScripps Research Institute · USMount Sinai Hospital · CAUniversity of Minnesota · USUniversity of Toronto · CA

Funding

Mechanisms of synapse formation and axon termination in C. elegansR01NS072129 · NINDS · UNIVERSITY OF MINNESOTA · PI GRILL, BROCK · 2011 to 2024
$8.0M
Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Aric L Daul, Ann E. Rougvie · 2012 to 2026
$7.5M
NIH HHS P40 OD010440NINDS NIH HHS R01 NS072129
6 · The paper itself

Abstract

Genetic changes in the HECT ubiquitin ligase HUWE1 are associated with intellectual disability, but it remains unknown whether HUWE1 functions in post-mitotic neurons to affect circuit function. Using genetics, pharmacology, and electrophysiology, we show that EEL-1, the HUWE1 ortholog in C. elegans, preferentially regulates GABAergic presynaptic transmission. Decreasing or increasing EEL-1 function alters GABAergic transmission and the excitatory/inhibitory (E/I) balance in the worm motor circuit, which leads to impaired locomotion and increased sensitivity to electroshock. Furthermore, multiple mutations associated with intellectual disability impair EEL-1 function. Although synaptic transmission defects did not result from abnormal synapse formation, sensitizing genetic backgrounds revealed that EEL-1 functions in the same pathway as the RING family ubiquitin ligase RPM-1 to regulate synapse formation and axon termination. These findings from a simple model circuit provide insight into the molecular mechanisms required to obtain E/I balance and could have implications for the link between HUWE1 and intellectual disability.

Indexed as

AldicarbAnimalsAnimals, Genetically ModifiedAxonsCaenorhabditis elegansCaenorhabditis elegans ProteinsElectroshockGABAergic NeuronsGuanine Nucleotide Exchange FactorsHypersensitivityLocomotionMutagenesis, Site-DirectedPresynaptic TerminalsRNA InterferenceSignal TransductionSynapsesAldicarbCaenorhabditis elegans ProteinsEEL-1 protein, C elegansGuanine Nucleotide Exchange FactorsRPM-1 protein, C elegansUbiquitin-Protein LigasesacetylcholineC. elegansEEL-1GABAHUWE1intellectual disabilitymotor neuronRPM-1seizuresynaptic transmission

Identifiers

PMID28445732
PMCPMC5475272
OpenAlexW2607888630

What OpenQuestion holds

Textmetadata
LicenceTDM
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.