Evidence map›Paper›PMID 32277045›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2020

A VTA to Basal Amygdala Dopamine Projection Contributes to Signal Salient Somatosensory Events during Fear Learning.

Wei Tang, Olexiy Kochubey, Michael Kintscher, Ralf Schneggenburger

Abstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 73 papers.

0numbers the graph read from it
0cells of the map it votes in
73citing papers in PubMed
–field-weighted citation impact
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

73 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Brain Amylin Signaling, Feeding, and Reward.Comprehensive Physiology · 2026
    Review
  6. Altered amygdala and striatal responsivity and prediction error encoding of temporal reward dynamics in post-trauma psychopathology.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. mBio · 2025
    Article
  13. Article
  14. Article
  15. Stimulus-Dependent Dopamine Dynamics from Locus Coeruleus Axons.bioRxiv : the preprint server for biology · 2025
    Article
  16. Review
  17. Article
  18. Article
  19. Dopamine induces fear extinction by activating the reward-responding amygdala neurons.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  20. Article

13 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors.

Wei TangLaboratory of Synaptic Mechanisms, Brain Mind Institute, School of Life Science, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, 1015, Switzerland.ORCID 0000-0003-4722-6093
Olexiy KochubeyLaboratory of Synaptic Mechanisms, Brain Mind Institute, School of Life Science, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, 1015, Switzerland.ORCID 0000-0002-8115-7733
Michael KintscherLaboratory of Synaptic Mechanisms, Brain Mind Institute, School of Life Science, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, 1015, Switzerland.ORCID 0000-0003-2355-1369
Ralf SchneggenburgerLaboratory of Synaptic Mechanisms, Brain Mind Institute, School of Life Science, École Polytechnique Fédérale de Lausanne (EPFL), Lausanne, 1015, Switzerland ralf.schneggenburger@epfl.ch.ORCID 0000-0002-6223-2830

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The amygdala is a brain area critical for the formation of fear memories. However, the nature of the teaching signal(s) that drive plasticity in the amygdala are still under debate. Here, we use optogenetic methods to investigate the contribution of ventral tegmental area (VTA) dopamine neurons to auditory-cued fear learning in male mice. Using anterograde and retrograde labeling, we found that a sparse and relatively evenly distributed population of VTA neurons projects to the basal amygdala (BA).

Indexed as

Acoustic StimulationAmygdalaAnimalsCuesDopamine Plasma Membrane Transport ProteinsDopaminergic NeuronsElectrophysiological PhenomenaElectroshockEvoked Potentials, SomatosensoryFearLearningMaleMiceNeuroimagingVentral Tegmental AreaDopamine Plasma Membrane Transport Proteinsamygdalaauditory conditioningdopaminefear memoryoptogeneticsVTA

Identifiers

PMID32277045
PMCPMC7219297

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.