Evidence map›Paper›PMID 28053327›Full record

ReviewNature reviews. Neuroscience2017

Ventral tegmental area: cellular heterogeneity, connectivity and behaviour.

Marisela Morales, Elyssa B Margolis

Abstract readReview
PubMed Publisher
In one paragraph

Review in Nature reviews. Neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 645 papers.

0numbers the graph read from it
0cells of the map it votes in
645citing papers in PubMed
47.4field-weighted citation impact, top 1% 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

645 citing papers in PubMed, 1,131 citations in OpenAlex.

  1. Trial
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  6. The role of subcortical brain tissue iron as an indicator of dopamine neurophysiology in adolescent cannabis use.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  7. Article
  8. A vasopressin gate transforms social distress into caregiving.The Journal of clinical investigation · 2026
    Article
  9. Endocannabinoid metabolism at VTA GABAergic neurons gates motivation for social, but not food, reward.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
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  15. Supraspinal Circuit Mechanisms Underlying Itch Processing.CNS neuroscience & therapeutics · 2026
    Review
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  20. Motor-to-Limbic Design of Direct Synaptic Communication between Dopamine Neurons in the Midbrain.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article

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

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

2 authors at 2 institutions in 1 country.

Marisela MoralesNeuronal Networks Section, Integrative Neuroscience Research Branch, National Institute on Drug Abuse, 251 Bayview Boulevard, Suite 200, Baltimore, Maryland 21224, USA.
Elyssa B MargolisDepartment of Neurology, Wheeler Center for the Neurobiology of Addiction, Alcoholism and Addiction Research Group, University of California San Francisco, 675 Nelson Rising Lane, San Francisco, California 94158, USA.
National Institute on Drug Abuse · USUniversity of California, San Francisco · US

Funding

Neuronal characterization of the ventral tegmental areaZIADA000543 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI MORALES, MARISELA · 2009 to 2020
$11.8M
6 · The paper itself

Abstract

Dopamine-releasing neurons of the ventral tegmental area (VTA) have central roles in reward-related and goal-directed behaviours. VTA dopamine-releasing neurons are heterogeneous in their afferent and efferent connectivity and, in some cases, release GABA or glutamate in addition to dopamine. Recent findings show that motivational signals arising from the VTA can also be carried by non-dopamine-releasing projection neurons, which have their own specific connectivity. Both dopamine-releasing and non-dopamine-releasing VTA neurons integrate afferent signals with local inhibitory or excitatory inputs to generate particular output firing patterns. Various individual inputs, outputs and local connections have been shown to be sufficient to generate reward- or aversion-related behaviour, indicative of the impressive contribution of this small population of neurons to behaviour.

Indexed as

RewardAnimalsDopaminergic NeuronsGABAergic NeuronsGlutamic AcidModels, NeurologicalMotivationNeural PathwaysSynaptic TransmissionVentral Tegmental AreaGlutamic Acid

Identifiers

PMID28053327
OpenAlexW2569240731

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.