Evidence map›Paper›PMID 32358586›Full record

ArticleNature communications2020

Alternative splicing controls teneurin-latrophilin interaction and synapse specificity by a shape-shifting mechanism.

Jingxian Li, Yuan Xie, Shaleeka Cornelius, Xian Jiang, Richard Sando, Szymon P Kordon, Man Pan, Katherine Leon, Thomas C Südhof, Minglei Zhao and 1 more

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 49 papers.

0numbers the graph read from it
0cells of the map it votes in
49citing papers in PubMed
4.8field-weighted citation impact, top 4% 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

49 citing papers in PubMed, 70 citations in OpenAlex.

  1. Article
  2. Adhesion G protein-coupled receptors.Pharmacological reviews · 2026
    Review
  3. EndothelialThe Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  4. Article
  5. Article
  6. Review
  7. The far extracellular CUB domain of the adhesion GPCR ADGRG6/GPR126 is a key regulator of receptor signaling.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. 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

11 authors at 3 institutions in 1 country.

Jingxian Li *Department of Biochemistry and Molecular Biology, The University of Chicago, Chicago, IL, 60637, USA.
Yuan Xie *Department of Biochemistry and Molecular Biology, The University of Chicago, Chicago, IL, 60637, USA.ORCID http://orcid.org/0000-0001-5105-7136
Shaleeka CorneliusDepartment of Molecular and Cellular Physiology, Stanford University, Stanford, CA, 94305, USA.
Xian JiangDepartment of Molecular and Cellular Physiology, Stanford University, Stanford, CA, 94305, USA.
Richard SandoDepartment of Molecular and Cellular Physiology, Stanford University, Stanford, CA, 94305, USA.
Szymon P KordonDepartment of Biochemistry and Molecular Biology, The University of Chicago, Chicago, IL, 60637, USA.ORCID http://orcid.org/0000-0002-3770-0743
Man PanDepartment of Biochemistry and Molecular Biology, The University of Chicago, Chicago, IL, 60637, USA.
Katherine LeonDepartment of Biochemistry and Molecular Biology, The University of Chicago, Chicago, IL, 60637, USA.
Thomas C SüdhofDepartment of Molecular and Cellular Physiology, Stanford University, Stanford, CA, 94305, USA.ORCID http://orcid.org/0000-0003-3361-9275
Minglei ZhaoDepartment of Biochemistry and Molecular Biology, The University of Chicago, Chicago, IL, 60637, USA. mlzhao@uchicago.edu.ORCID http://orcid.org/0000-0001-5832-6060
Demet AraçDepartment of Biochemistry and Molecular Biology, The University of Chicago, Chicago, IL, 60637, USA. arac@uchicago.edu.ORCID http://orcid.org/0000-0002-5444-5799
University of Chicago · USHoward Hughes Medical Institute · USUniversity of Illinois Chicago · US

Funding

Structural and Functional Studies of Adhesion GPCRsR01GM120322 · NIGMS · UNIVERSITY OF CHICAGO · PI ARAC-OZKAN, DEMET · 2016 to 2020
$1.7M
Structural and Functional Studies of Teneurins: A bacterial toxin homolog in humanR01GM134035 · NIGMS · UNIVERSITY OF CHICAGO · PI ARAC-OZKAN, DEMET · 2019 to 2022
$1.6M
Howard Hughes Medical InstituteNIGMS NIH HHS R01 GM120322NIGMS NIH HHS R01 GM134035
6 · The paper itself

Abstract

The trans-synaptic interaction of the cell-adhesion molecules teneurins (TENs) with latrophilins (LPHNs/ADGRLs) promotes excitatory synapse formation when LPHNs simultaneously interact with FLRTs. Insertion of a short alternatively-spliced region within TENs abolishes the TEN-LPHN interaction and switches TEN function to specify inhibitory synapses. How alternative-splicing regulates TEN-LPHN interaction remains unclear. Here, we report the 2.9 Å resolution cryo-EM structure of the TEN2-LPHN3 complex, and describe the trimeric TEN2-LPHN3-FLRT3 complex. The structure reveals that the N-terminal lectin domain of LPHN3 binds to the TEN2 barrel at a site far away from the alternatively spliced region. Alternative-splicing regulates the TEN2-LPHN3 interaction by hindering access to the LPHN-binding surface rather than altering it. Strikingly, mutagenesis of the LPHN-binding surface of TEN2 abolishes the LPHN3 interaction and impairs excitatory but not inhibitory synapse formation. These results suggest that a multi-level coincident binding mechanism mediated by a cryptic adhesion complex between TENs and LPHNs regulates synapse specificity.

Indexed as

Alternative SplicingBinding SitesHEK293 CellsHumansMembrane GlycoproteinsMembrane ProteinsMutationNerve Tissue ProteinsProtein BindingProtein Structure, SecondaryReceptors, G-Protein-CoupledReceptors, PeptideSynapsesADGRL3 protein, humanFLRT3 protein, humanMembrane GlycoproteinsMembrane ProteinsNerve Tissue ProteinsReceptors, G-Protein-CoupledReceptors, PeptideTENM2 protein, human

Identifiers

PMID32358586
PMCPMC7195488
OpenAlexW3021849547

What OpenQuestion holds

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Registered trials

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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.