Evidence map›Paper›PMID 28115487›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2017

Cholinergic Interneurons Underlie Spontaneous Dopamine Release in Nucleus Accumbens.

Jordan T Yorgason, Douglas M Zeppenfeld, John T Williams

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2017. 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
2.8field-weighted citation impact, top 9% 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, 90 citations in OpenAlex.

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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

3 authors at 1 institution in 1 country.

Jordan T YorgasonVollum Institute, Oregon Health & Science University, Portland, Oregon 97239.ORCID 0000-0002-5687-0676
Douglas M ZeppenfeldVollum Institute, Oregon Health & Science University, Portland, Oregon 97239.ORCID 0000-0002-1800-649X
John T WilliamsVollum Institute, Oregon Health & Science University, Portland, Oregon 97239 williamj@ohsu.edu.ORCID 0000-0002-0647-6144
Oregon Health & Science University · US

Funding

BIOLOGICAL BASES OF DRUG-SEEKING BEHAVIORT32DA007262 · NIDA · OREGON HEALTH & SCIENCE UNIVERSITY · PI WILLIAMS, JOHN T · 1991 to 2022
$9.4M
COCAINE: EFFECTS ON SINGLE NEURONSR01DA004523 · NIDA · OREGON HEALTH & SCIENCE UNIVERSITY · PI WILLIAMS, JOHN T · 1987 to 2025
$7.6M
Cocaine Enhances Spontaneous Dopamine Release by Increasing Cholinergic ActivityF32DA040409 · NIDA · OREGON HEALTH & SCIENCE UNIVERSITY · PI YORGASON, JORDAN THOMAS · 2015 to 2015
$52k
NIDA NIH HHS F32 DA040409NIDA NIH HHS R01 DA004523NIDA NIH HHS T32 DA007262
6 · The paper itself

Abstract

The release of dopamine from terminals in the NAc is regulated by a number of factors, including voltage-gated ion channels, D2-autoreceptors, and nAChRs. Cholinergic interneurons (CINs) drive dopamine release through activation of nAChRs on dopamine terminals. Using cyclic voltammetry in mouse brain slices, nAChR-dependent spontaneous dopamine transients and the mechanisms underlying the origin were examined in the NAc. Spontaneous events were infrequent (0.3 per minute), but the rate and amplitude were increased after blocking Kv channels with 4-aminopyridine. Although the firing frequency of CINs was increased by blocking glutamate reuptake with TBOA and the Sk blocker apamin, only 4-aminopyridine increased the frequency of dopamine transients. In contrast, inhibition of CIN firing with the μ/δ selective opioid [Met

Indexed as

4-AminopyridineAcetylcholineAction PotentialsAnalysis of VarianceAnimalsApaminAspartic AcidCocaineDopamineDopamine Uptake InhibitorsElectric StimulationEnkephalin, MethionineFemaleInterneuronsIn Vitro TechniquesMale4-AminopyridineAcetylcholineApaminAspartic AcidbenzyloxyaspartateCocaineDopamineDopamine Uptake InhibitorsEnkephalin, MethioninePotassium Channel BlockerscocaineD2nicotinicopioidstriatumvoltametry

Identifiers

PMID28115487
PMCPMC5338756
OpenAlexW2582197383

What Socratic 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 Socratic graph.