Evidence map›Paper›PMID 21549724›Full record

ReviewPhysiology & behavior2011

Cholinergic modulation of mesolimbic dopamine function and reward.

Gregory P Mark, Shkelzen Shabani, Lauren K Dobbs, Stephen T Hansen

Open access · greenAbstract readReview
In one paragraph

Review in Physiology & behavior, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 60 papers.

0numbers the graph read from it
0cells of the map it votes in
60citing papers in PubMed
4.4field-weighted citation impact, top 4% 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

60 citing papers in PubMed, 137 citations in OpenAlex.

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  16. Increased Risky Choice and ReducedInternational journal of molecular sciences · 2022
    Article
  17. Article
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  19. Review
  20. Neural Substrates and Circuits of Drug Addiction.Cold Spring Harbor perspectives in medicine · 2021
    Review
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.

Gregory P MarkDepartment of Behavioral Neuroscience, Oregon Health & Science University, School of Medicine, Portland, OR 97239, United States. markg@ohsu.edu
Shkelzen Shabani
Lauren K Dobbs
Stephen T Hansen
Oregon Health & Science University · USUniversity of Utah · US

Funding

Traditional Service Core [Translational Service Core (TSC)]P50DA018165 · NIDA · OREGON HEALTH & SCIENCE UNIVERSITY · PI BELKNAP, JOHN K · 2006 to 2016
$13.0M
BIOLOGICAL BASES OF DRUG-SEEKING BEHAVIORT32DA007262 · NIDA · OREGON HEALTH & SCIENCE UNIVERSITY · PI WILLIAMS, JOHN T · 1991 to 2022
$9.4M
Central Cholinergic Involvement in Cocaine AddictionR01DA014639 · NIDA · OREGON HEALTH & SCIENCE UNIVERSITY · PI MARK, GREGORY P · 2001 to 2007
$1.2M
NIDA NIH HHS P50 DA018165NIDA NIH HHS R01 DA014639NIDA NIH HHS R01 DA14639NIDA NIH HHS T32 DA007262NIDA NIH HHS T32 DA07262
6 · The paper itself

Abstract

The substantial health risk posed by obesity and compulsive drug use has compelled a serious research effort to identify the neurobiological substrates that underlie the development these pathological conditions. Despite substantial progress, an understanding of the neurochemical systems that mediate the motivational aspects of drug-seeking and craving remains incomplete. Important work from the laboratory of Bart Hoebel has provided key information on neurochemical systems that interact with dopamine (DA) as potentially important components in both the development of addiction and the expression of compulsive behaviors such as binge eating. One such modulatory system appears to be cholinergic pathways that interact with DA systems at all levels of the reward circuit. Cholinergic cells in the pons project to DA-rich cell body regions in the ventral tegmental area (VTA) and substantial nigra (SN) where they modulate the activity of dopaminergic neurons and reward processing. The DA terminal region of the nucleus accumbens (NAc) contains a small but particularly important group of cholinergic interneurons, which have extensive dendritic arbors that make synapses with a vast majority of NAc neurons and afferents. Together with acetylcholine (ACh) input onto DA cell bodies, cholinergic systems could serve a vital role in gating information flow concerning the motivational value of stimuli through the mesolimbic system. In this report we highlight evidence that CNS cholinergic systems play a pivotal role in behaviors that are motivated by both natural and drug rewards. We argue that the search for underlying neurochemical substrates of compulsive behaviors, as well as attempts to identify potential pharmacotherapeutic targets to combat them, must include a consideration of central cholinergic systems.

Indexed as

RewardAcetylcholineAnimalsCocaineDopamineFeeding BehaviorMotivationNeuronsNucleus AccumbensSelf AdministrationSubstantia NigraSynapsesVentral Tegmental AreaAcetylcholineCocaineDopamine

Identifiers

PMID21549724
PMCPMC4495915
OpenAlexW2085068274

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.