Evidence map›Paper›PMID 32369733›Full record

ArticleNeuron2020

A Synaptic Circuit Required for Acquisition but Not Recall of Social Transmission of Food Preference.

Cosmos Yuqi Wang, Zhihui Liu, Yi Han Ng, Thomas C Südhof

Open access · bronzeAbstract read
In one paragraph

Article in Neuron, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing papers in PubMed
3.0field-weighted citation impact, top 7% 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

41 citing papers in PubMed, 60 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Adhesion G protein-coupled receptors.Pharmacological reviews · 2026
    Review
  6. Review
  7. Article
  8. Article
  9. Social Reward Learning Deficits and Concordant Brain Alterations in Rats Overexpressing Disrupted-in-Schizophrenia 1 (DISC1).The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. [Application of optogenetic technology in the research on olfactory bulb neural projection from advanced brain regions to regulate olfactory signal processing].Sheng wu yi xue gong cheng xue za zhi = Journal of biomedical engineering = Shengwu yixue gongchengxue zazhi · 2024
    Review
  17. Article
  18. Article
  19. Essential Role of Latrophilin-1 Adhesion GPCR Nanoclusters in Inhibitory Synapses.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  20. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 2 institutions in 1 country.

Cosmos Yuqi WangDepartment of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94305, USA. Electronic address: cosmosyw@stanford.edu.
Zhihui LiuDepartment of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94305, USA; Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA.
Yi Han NgDepartment of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94305, USA.
Thomas C SüdhofDepartment of Molecular and Cellular Physiology, Stanford University School of Medicine, Stanford, CA 94305, USA; Howard Hughes Medical Institute, Stanford University School of Medicine, Stanford, CA 94305, USA. Electronic address: tcs1@stanford.edu.
Howard Hughes Medical Institute · USStanford University · US

Funding

FUNCTION OF NEUREXINSR37MH052804 · NIMH · UT SOUTHWESTERN MEDICAL CENTER · PI SUDHOF, THOMAS C. · 2000 to 2019
$9.3M
Function of NeurexinsR01MH052804 · NIMH · UNIVERSITY OF TEXAS SW MED CTR/DALLAS · PI SUDHOF, THOMAS C. · 1994 to 2024
$3.7M
Howard Hughes Medical InstituteNIMH NIH HHS R01 MH052804NIMH NIH HHS R37 MH052804
6 · The paper itself

Abstract

During social transmission of food preference (STFP), the combination of an olfactory sensory input with a social cue induces long-term memory of a food odor. How a social cue produces long-term learning of an olfactory input, however, remains unknown. Here we show that the neurons of the anterior olfactory nucleus (AON), which form abundant synaptic projections onto granule cells in the olfactory bulb (OB), express the synaptogenic molecule C1ql3. Deletion of C1ql3 in the dorsolateral AON impaired synaptic AON→OB connections and abolished acquisition, but not recall, of STFP memory without significantly affecting basal olfaction. Moreover, deletion in granule cells of the OB of Bai3, a postsynaptic GPCR that binds C1ql3, similarly suppressed synaptic transmission at AON→OB projections and abolished acquisition, but not recall, of STFP memory. Thus, synaptic AON→OB connections are selectively required for STFP memory acquisition and are formed by an essential interaction of presynaptic C1ql3 with postsynaptic Bai3.

Indexed as

AnimalsCuesFood PreferencesLearningMembrane GlycoproteinsMental RecallMiceMice, Inbred C57BLMice, KnockoutNeuronsOlfactory BulbOlfactory PathwaysReceptors, ComplementSynaptic Transmissioncomplement 1q receptorMembrane GlycoproteinsReceptors, Complementanterior olfactory nucleusAONBai3C1ql3centrifugal projectionslearning and memoryOBolfactory bulbolfactory information processingsocial transmission of food preferencesynapse maintenance

Identifiers

PMID32369733
PMCPMC7351611
OpenAlexW3021677779

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.