Evidence map›Paper›PMID 33836576›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2021

A unique C2 domain at the C terminus of Munc13 promotes synaptic vesicle priming.

Murugesh Padmanarayana, Haowen Liu, Francesco Michelassi, Lei Li, Daniel Betensky, Matthew J Dominguez, R Bryan Sutton, Zhitao Hu, Jeremy S Dittman

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed
1.8field-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

14 citing papers in PubMed, 29 citations in OpenAlex.

  1. Munc13-1 couples DAG and CaScience advances · 2026
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  10. Diacylglycerol-dependent hexamers of the SNARE-assembling chaperone Munc13-1 cooperatively bind vesicles.Proceedings of the National Academy of Sciences of the United States of America · 2023
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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 3 institutions in 2 countries.

Murugesh PadmanarayanaDepartment of Biochemistry, Weill Cornell Medical College, New York, NY 10065.ORCID 0000-0001-5057-9856
Haowen LiuQueensland Brain Institute, Clem Jones Centre for Ageing Dementia Research, The University of Queensland, 4072 QLD Brisbane, Australia.ORCID 0000-0001-8498-290X
Francesco MichelassiDepartment of Biochemistry, Weill Cornell Medical College, New York, NY 10065.
Lei LiQueensland Brain Institute, Clem Jones Centre for Ageing Dementia Research, The University of Queensland, 4072 QLD Brisbane, Australia.ORCID 0000-0002-6062-7097
Daniel BetenskyDepartment of Biochemistry, Weill Cornell Medical College, New York, NY 10065.
Matthew J DominguezDepartment of Cell Physiology and Molecular Biophysics and Center for Membrane Protein Research, Texas Tech University Health Sciences Center, Lubbock, TX 79430.ORCID 0000-0003-1033-5181
R Bryan SuttonDepartment of Cell Physiology and Molecular Biophysics and Center for Membrane Protein Research, Texas Tech University Health Sciences Center, Lubbock, TX 79430.ORCID 0000-0001-8393-5239
Zhitao HuQueensland Brain Institute, Clem Jones Centre for Ageing Dementia Research, The University of Queensland, 4072 QLD Brisbane, Australia.ORCID 0000-0002-2948-3339
Jeremy S DittmanDepartment of Biochemistry, Weill Cornell Medical College, New York, NY 10065; jed2019@med.cornell.edu.ORCID 0000-0002-3850-9078
Cornell University · USThe University of Queensland · AUTexas Tech University · US

Funding

Weill Cornell/Rockefeller/Sloan-Kettering MST ProgramT32GM007739 · NIGMS · WEILL MEDICAL COLL OF CORNELL UNIV · PI HSU, KATHARINE C · 1985 to 2023
$51.1M
Analysis of Synaptic Protein DynamicsR01NS116747 · NINDS · WEILL MEDICAL COLL OF CORNELL UNIV · PI Jeremy Samuel Dittman · 2020 to 2026
$2.6M
NIGMS NIH HHS T32 GM007739NINDS NIH HHS R01 NS116747
6 · The paper itself

Abstract

Neurotransmitter release during synaptic transmission comprises a tightly orchestrated sequence of molecular events, and Munc13-1 is a cornerstone of the fusion machinery. A forward genetic screen for defects in neurotransmitter release in

Indexed as

Synaptic TransmissionAmino Acid SequenceAnimalsCaenorhabditis elegansCaenorhabditis elegans ProteinsExocytosisMembrane ProteinsMutationNerve Tissue ProteinsNeurotransmitter AgentsProtein DomainsSequence DeletionSynaptic VesiclesCaenorhabditis elegans ProteinsMembrane ProteinsNerve Tissue ProteinsNeurotransmitter AgentsUnc-13 protein, C elegansC2Caenorhabditis elegansMunc13synaptic vesicleunc-13

Identifiers

PMID33836576
PMCPMC7980281
OpenAlexW3134580125

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.