Evidence map›Paper›PMID 20813245›Full record

ReviewInternational review of neurobiology2010

Ethanol action on dopaminergic neurons in the ventral tegmental area: interaction with intrinsic ion channels and neurotransmitter inputs.

Hitoshi Morikawa, Richard A Morrisett

Open access · greenAbstract readReview
In one paragraph

Review in International review of neurobiology, 2010. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 80 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed, 1 pooled it
10.1field-weighted citation impact, top 2% 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

80 citing papers in PubMed, 1 synthesis or guideline pooled it, 139 citations in OpenAlex.

  1. Pooled it
  2. Trial
  3. Review
  4. Article
  5. Activation by Alcohol of Prefrontal Layer 5 Pyramidal Neurons Depends on Ascending Dopaminergic Input.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  6. Article
  7. Review
  8. Article
  9. "Unraveling the role ofReceptors (Basel, Switzerland) · 2025
    Article
  10. Reward Neurocircuitry Predicts Longitudinal Changes in Alcohol Use Following Trauma Exposure.Biological psychiatry. Cognitive neuroscience and neuroimaging · 2025
    Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Review
  18. Article
  19. Review
  20. Article

20 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 1 institution in 1 country.

Hitoshi MorikawaWaggoner Center for Alcohol and Addiction Research, University of Texas at Austin, Austin, TX 78712, USA.
Richard A Morrisett
The University of Texas at Austin · US

Funding

Target Validation byAccumbal Plasticity ScreeningU01AA016651 · NIAAA · UNIVERSITY OF TEXAS AT AUSTIN · PI Regina A. Mangieri · 2006 to 2026
$3.8M
Mu receptors and ethanol/dopamine interactionsR01AA014874 · NIAAA · UNIVERSITY OF TEXAS AUSTIN · PI GONZALES, RUEBEN A. · 2004 to 2017
$2.7M
Alcohol Action on Neurons in the Brain Reward CircuitR01AA015521 · NIAAA · UNIVERSITY OF TEXAS AT AUSTIN · PI MORIKAWA, HITOSHI · 2007 to 2017
$2.4M
Ethanol, Dependence and Mesolimbic PlasticityR01AA015167 · NIAAA · UNIVERSITY OF TEXAS AUSTIN · PI MANGIERI, REGINA A. · 2005 to 2015
$2.3M
Target Validation Electrophysiology CoreU24AA016651 · NIAAA · UNIVERSITY OF TEXAS AT AUSTIN · PI MANGIERI, REGINA A. · 2015 to 2021
$1.7M
NIAAA NIH HHS AA015167NIAAA NIH HHS AA015521NIAAA NIH HHS AA14874NIAAA NIH HHS AA16651NIAAA NIH HHS R01 AA014874NIAAA NIH HHS R01 AA015167NIAAA NIH HHS R01 AA015521NIAAA NIH HHS U01 AA016651NIAAA NIH HHS U24 AA016651
6 · The paper itself

Abstract

The dopaminergic system originating in the midbrain ventral tegmental area (VTA) has been extensively studied over the past decades as a critical neural substrate involved in the development of alcoholism and addiction to other drugs of abuse. Accumulating evidence indicates that ethanol modulates the functional output of this system by directly affecting the firing activity of VTA dopamine neurons, whereas withdrawal from chronic ethanol exposure leads to a reduction in the functional output of these neurons. This chapter will provide an update on the mechanistic investigations of the acute ethanol action on dopamine neuron activity and the neuroadaptations/plasticities in the VTA produced by previous ethanol experience.

Indexed as

Alcohol DrinkingAnimalsDopamineHumansIon ChannelsNeuronsNeurotransmitter AgentsVentral Tegmental AreaDopamineIon ChannelsNeurotransmitter Agents

Identifiers

PMID20813245
PMCPMC2936723
OpenAlexW1593697757

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.