Evidence map›Paper›PMID 29307543›Full record

ArticleNeuropharmacology2018

Neurotensin speeds inhibition of dopamine neurons through temporal modulation of GABA

Christopher W Tschumi, Michael J Beckstead

Open access · greenAbstract read
In one paragraph

Article in Neuropharmacology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
0.8field-weighted citation impact, top 36% 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

7 citing papers in PubMed, 16 citations in OpenAlex.

  1. Article
  2. Neurotensin Release from Dopamine Neurons Drives Long-Term Depression of Substantia Nigra Dopamine Signaling.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Article
  3. Article
  4. Study on the Correlation Between NF-κB and Central Fatigue.Journal of molecular neuroscience : MN · 2021
    Review
  5. Review
  6. Review
  7. 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

2 authors at 2 institutions in 1 country.

Christopher W TschumiAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, 73104-5005, USA; Department of Cellular and Integrative Physiology, University of Texas Health, San Antonio, San Antonio, TX, 78229, USA.
Michael J BecksteadAging and Metabolism Research Program, Oklahoma Medical Research Foundation, Oklahoma City, OK, 73104-5005, USA; Department of Cellular and Integrative Physiology, University of Texas Health, San Antonio, San Antonio, TX, 78229, USA. Electronic address: Mike-Beckstead@omrf.org.
Oklahoma Medical Research Foundation · USThe University of Texas Health Science Center at San Antonio · US

Funding

The role of dendrodendritic dopamine neurotransmission in methamphetamine abuseR01DA032701 · NIDA · UNIVERSITY OF TEXAS HLTH SCIENCE CENTER · PI BECKSTEAD, MICHAEL J · 2013 to 2017
$1.7M
NIDA NIH HHS R01 DA032701
6 · The paper itself

Abstract

Midbrain dopamine neurons play physiological roles in many processes including reward learning and motivated behavior, and are tonically inhibited by γ-aminobutyric acid (GABA)ergic input from multiple brain regions. Neurotensin (NT) is a neuropeptide which acutely modulates midbrain dopamine neuron excitability through multiple mechanisms, one of which is a decrease of GABA-mediated inhibition. However, the mechanisms through which NT depresses GABA signaling are not known. Here we used whole cell patch-clamp electrophysiology of dopamine neurons in mouse brain slices to show that NT acts both presynaptically to increase GABA

Indexed as

AnimalsCentral Nervous System AgentsDopaminergic Neuronsgamma-Aminobutyric AcidMaleMice, Inbred DBANeuronal PlasticityNeurotensinPatch-Clamp TechniquesProtein Kinase CReceptors, GABA-AReceptors, GABA-BReceptors, NeurotensinSubstantia NigraSynaptic TransmissionTime FactorsCentral Nervous System Agentsgamma-Aminobutyric AcidNeurotensinProtein Kinase CReceptors, GABA-AReceptors, GABA-BReceptors, NeurotensinDopamineGABAMouseNeuropeptideNeurotensinReadily releasable poolSubstantia nigra

Identifiers

PMID29307543
PMCPMC6233987
OpenAlexW2781681020

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.