Evidence map›Paper›PMID 31364988›Full record

ArticleeLife2019

Gain-of-function mutations in the UNC-2/CaV2α channel lead to excitation-dominant synaptic transmission in

Yung-Chi Huang, Jennifer K Pirri, Diego Rayes, Shangbang Gao, Ben Mulcahy, Jeff Grant, Yasunori Saheki, Michael M Francis, Mei Zhen, Mark J Alkema

Open access · goldAbstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
1.9field-weighted citation impact, top 16% 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

22 citing papers in PubMed, 41 citations in OpenAlex.

  1. Article
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  4. Presynaptic neurons self-tune by inversely coupling neurotransmitter release with the abundance of CaV2 voltage-gated CaProceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  5. RIM and RIM-Binding Protein Localize Synaptic CaV2 Channels to Differentially Regulate Transmission in Neuronal Circuits.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
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  7. Vitamin BNature cell biology · 2024
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  15. Motor Rhythm Dissection From the Backward Circuit inFrontiers in molecular neuroscience · 2022
    Article
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  19. UNC-2 CaV2 Channel Localization at Presynaptic Active Zones Depends on UNC-10/RIM and SYD-2/Liprin-α inThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  20. Article
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

10 authors at 3 institutions in 4 countries.

Yung-Chi HuangDepartment of Neurobiology, University of Massachusetts Medical School, Worcester, United States.ORCID 0000-0001-6115-0318
Jennifer K PirriDepartment of Neurobiology, University of Massachusetts Medical School, Worcester, United States.
Diego RayesDepartment of Neurobiology, University of Massachusetts Medical School, Worcester, United States.
Shangbang GaoLunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada.ORCID 0000-0001-5431-4628
Ben MulcahyLunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada.ORCID 0000-0002-3336-245X
Jeff GrantDepartment of Neurobiology, University of Massachusetts Medical School, Worcester, United States.
Yasunori SahekiLulu and Anthony Wang Laboratory of Neural Circuits and Behavior, The Rockefeller University, New York, United States.
Michael M FrancisDepartment of Neurobiology, University of Massachusetts Medical School, Worcester, United States.ORCID 0000-0002-8076-6668
Mei ZhenLunenfeld-Tanenbaum Research Institute, Mount Sinai Hospital, Toronto, Canada.ORCID 0000-0003-0086-9622
Mark J AlkemaDepartment of Neurobiology, University of Massachusetts Medical School, Worcester, United States.ORCID 0000-0002-1311-5179
University of Massachusetts Chan Medical School · USMount Sinai Hospital · CANanyang Technological University · SG

Funding

Enhancing and expanding the CGC Strain CollectionP40OD010440 · OD · UNIVERSITY OF MINNESOTA · PI Ann E. Rougvie · 2012 to 2026
$7.5M
Molecular Analysis of Neural Circuit Excitation and InhibitionR01NS064263 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI FRANCIS, MICHAEL M · 2009 to 2025
$5.5M
Molecular and neuronal mechanisms of complex behaviorsR01GM084491 · NIGMS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI ALKEMA, MARK · 2008 to 2017
$3.0M
The gut brain axis: microbial impact on neural functionR01NS107475 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI ALKEMA, MARK · 2018 to 2022
$1.8M
Molecular analysis of neural circuit excitation and inhibitionR56NS064263 · NINDS · UNIV OF MASSACHUSETTS MED SCH WORCESTER · PI FRANCIS, MICHAEL M · 2015 to 2015
$419k
NIGMS NIH HHS R01 GM084491NIH HHS GM084491NIH HHS NS064263NIH HHS NS082525NIH HHS NS107475NIH HHS P40 OD010440NINDS NIH HHS R01 NS064263NINDS NIH HHS R01 NS107475NINDS NIH HHS R56 NS064263
6 · The paper itself

Abstract

Mutations in pre-synaptic voltage-gated calcium channels can lead to familial hemiplegic migraine type 1 (FHM1). While mammalian studies indicate that the migraine brain is hyperexcitable due to enhanced excitation or reduced inhibition, the molecular and cellular mechanisms underlying this excitatory/inhibitory (E/I) imbalance are poorly understood. We identified a gain-of-function (gf) mutation in the

Indexed as

Gain of Function MutationSynaptic TransmissionAnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsCalciumMembrane ProteinsMutant ProteinsCaenorhabditis elegans ProteinsCalciumMembrane ProteinsMutant Proteinsunc-2 protein, C elegansacetylcholinebehaviorcalciumC. elegansGABAgeneticsgenomicsion channelneuroscienceneurotransmission

Identifiers

PMID31364988
PMCPMC6713474
OpenAlexW2964611895

What OpenQuestion holds

Textmetadata
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.