Evidence map›Paper›PMID 19128203›Full record

ReviewCNS & neurological disorders drug targets2008

The role of 5-HT3 receptors in drug abuse and as a target for pharmacotherapy.

E A Engleman, Z A Rodd, R L Bell, J M Murphy

Open access · greenAbstract readReview
In one paragraph

Review in CNS & neurological disorders drug targets, 2008. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

34 citing papers in PubMed, 89 citations in OpenAlex.

  1. Trial
  2. Trial
  3. Review
  4. Measuring serotonin binding to its receptorsbioRxiv : the preprint server for biology · 2025
    Article
  5. Article
  6. Review
  7. Review
  8. Article
  9. Serotonin ReceptorInternational journal of environmental research and public health · 2022
    Article
  10. 5-HT Receptors and the Development of New Antidepressants.International journal of molecular sciences · 2021
    Review
  11. Selective serotonin reuptake inhibitor escitalopram inhibits 5-HTThe Korean journal of physiology & pharmacology : official journal of the Korean Physiological Society and the Korean Society of Pharmacology · 2019
    Article
  12. Article
  13. Contrasting effects of 5-HTBehavioural brain research · 2017
    Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Review
  20. Article
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

4 authors at 2 institutions in 1 country.

E A EnglemanIndiana University School of Medicine, Department of Psychiatry, Institute of Psychiatric Research, 791 Union Drive, Indianapolis, IN 46202, USA. eenglema@iupui.edu
Z A Rodd
R L Bell
J M Murphy
Indiana University – Purdue University Indianapolis · USIndiana University School of Medicine

Funding

Rodents with Genetic Differences in Alcohol PreferenceR24AA015512 · NIAAA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI BELL, RICHARD LOWELL · 2005 to 2014
$5.1M
Rat Animal Models Core (RAMC)U01AA013522 · NIAAA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI BELL, RICHARD LOWELL · 2001 to 2014
$4.3M
CNS SITES FOR THE REWARDING ACTIONS OF ALCOHOLR01AA012262 · NIAAA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI MCBRIDE, WILLIAM J · 2000 to 2016
$4.3M
CNS SITES MEDIATING ALCOHOL DRINKING BEHAVIORR01AA010717 · NIAAA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI MURPHY, JAMES M · 1995 to 2010
$2.4M
Rat Animal Models & Drug and Gene Testing Core (RAM-DGTC)U24AA013522 · NIAAA · INDIANA UNIVERSITY INDIANAPOLIS · PI BELL, RICHARD LOWELL · 2015 to 2021
$2.4M
Involvement of Aldehydes in Alcohol AddictionR01AA014437 · NIAAA · INDIANA UNIV-PURDUE UNIV AT INDIANAPOLIS · PI MCBRIDE, WILLIAM J · 2005 to 2009
$1.4M
NIAAA NIH HHS AA10717NIAAA NIH HHS AA12262NIAAA NIH HHS AA13522NIAAA NIH HHS AA14437NIAAA NIH HHS R01 AA010717NIAAA NIH HHS R01 AA012262NIAAA NIH HHS R01 AA014437NIAAA NIH HHS R24 AA015512NIAAA NIH HHS U01 AA013522NIAAA NIH HHS U24 AA013522
6 · The paper itself

Abstract

Alcohol and drug abuse continue to be a major public health problem in the United States and other industrialized nations. Extensive preclinical research indicates the mesolimbic dopamine (DA) pathway and associated regions mediate the rewarding and reinforcing effects of drugs of abuse and natural rewards, such as food and sex. The serotonergic (5-HT) system, in concert with others neurotransmitter systems, plays a key role in modulating neuronal systems within the mesolimbic pathway. A substantial portion of this modulation is mediated by activity at the 5-HT3 receptor. The 5-HT3 receptor is unique among the 5-HT receptors in that it directly gates an ion channel inducing rapid depolarization that, in turn, causes the release of neurotransmitters and/or peptides. Preclinical findings indicate that antagonism of the 5-HT3 receptor in the ventral tegmental area, nucleus accumbens or amygdala reduces alcohol self-administration and/or alcohol-associated effects. Less is known about the effects of 5-HT3 receptor activity on the self-administration of other drugs of abuse or their associated effects. Clinical findings parallel the preclinical findings such that antagonism of the 5-HT3 receptor reduces alcohol consumption and some of its subjective effects. This review provides an overview of the structure, function, and pharmacology of 5-HT3 receptors, the role of these receptors in regulating DA neurotransmission in mesolimbic brain areas, and discusses data from animal and human studies implicating 5-HT3 receptors as targets for the development of new pharmacological agents to treat addictions.

Indexed as

Serotonin 5-HT3 Receptor AntagonistsAlcohol-Induced Disorders, Nervous SystemAnimalsBrainBrain ChemistryDopamineHumansIon Channel GatingLimbic SystemReceptors, Serotonin, 5-HT3SerotoninSubstance-Related DisordersDopamineReceptors, Serotonin, 5-HT3SerotoninSerotonin 5-HT3 Receptor Antagonists

Identifiers

PMID19128203
PMCPMC2878195
OpenAlexW2003945893

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.