Evidence map›Paper›PMID 35484136›Full record

ArticleNature communications2022

Teneurins assemble into presynaptic nanoclusters that promote synapse formation via postsynaptic non-teneurin ligands.

Xuchen Zhang, Pei-Yi Lin, Kif Liakath-Ali, Thomas C Südhof

Erratum issuedOpen access · goldAbstract read
In one paragraph

Article in Nature communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 42 papers.

0numbers the graph read from it
0cells of the map it votes in
42citing 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

42 citing papers in PubMed, 53 citations in OpenAlex.

  1. Article
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  4. Teneurins Are SPARCL1 Receptors.bioRxiv : the preprint server for biology · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Xuchen ZhangHoward Hughes Medical Institute, Stanford University, Stanford, CA, USA. zxc1@stanford.edu.ORCID http://orcid.org/0000-0002-1088-4757
Pei-Yi LinDepartment of Molecular and Cellular Physiology, Stanford University, Stanford, CA, USA.
Kif Liakath-AliDepartment of Molecular and Cellular Physiology, Stanford University, Stanford, CA, USA.ORCID http://orcid.org/0000-0001-9047-7424
Thomas C SüdhofHoward Hughes Medical Institute, Stanford University, Stanford, CA, USA. tcs1@stanford.edu.ORCID http://orcid.org/0000-0003-3361-9275
Howard Hughes Medical Institute · USStanford University · US

Funding

Latrophilin Function in Synapse FormationR01MH126929 · NIMH · STANFORD UNIVERSITY · PI Thomas C. Sudhof · 2021 to 2026
$4.3M
EPILEPSY TRAINING PROGRAMT32NS007280 · NINDS · STANFORD UNIVERSITY · PI HUGUENARD, JOHN R · 1985 to 2020
$3.6M
Howard Hughes Medical InstituteNIMH NIH HHS R01 MH126929NINDS NIH HHS T32 NS007280
6 · The paper itself

Abstract

Extensive studies concluded that homophilic interactions between pre- and postsynaptic teneurins, evolutionarily conserved cell-adhesion molecules, encode the specificity of synaptic connections. However, no direct evidence is available to demonstrate that teneurins are actually required on both pre- and postsynaptic neurons for establishing synaptic connections, nor is it known whether teneurins are localized to synapses. Using super-resolution microscopy, we demonstrate that Teneurin-3 assembles into presynaptic nanoclusters of approximately 80 nm in most excitatory synapses of the hippocampus. Presynaptic deletions of Teneurin-3 and Teneurin-4 in the medial entorhinal cortex revealed that they are required for assembly of entorhinal cortex-CA1, entorhinal cortex-subiculum, and entorhinal cortex-dentate gyrus synapses. Postsynaptic deletions of teneurins in the CA1 region, however, had no effect on synaptic connections from any presynaptic input. Our data suggest that different from the current prevailing view, teneurins promote the establishment of synaptic connections exclusively as presynaptic cell-adhesion molecules, most likely via their nanomolar-affinity binding to postsynaptic latrophilins.

Indexed as

Entorhinal CortexSynapsesHippocampusLigandsNeuronsLigands

Identifiers

PMID35484136
PMCPMC9050732
OpenAlexW4224982892

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.