Evidence map›Paper›PMID 32073248›Full record

ArticleACS chemical neuroscience2020

Regional Variation in Striatal Dopamine Spillover and Release Plasticity.

Seth H Walters, Zhan Shu, Adrian C Michael, Edwin S Levitan

Open access · greenAbstract read
In one paragraph

Article in ACS chemical neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing papers in PubMed
0.4field-weighted citation impact, top 46% 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

4 citing papers in PubMed, 6 citations in OpenAlex.

  1. Striatal Dopamine Contributions to Skilled Motor Learning.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  2. Article
  3. Article
  4. 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 1 institution in 1 country.

Seth H Walters
Zhan Shu
Adrian C Michael
University of Pittsburgh · US

Funding

Endoplasmic Reticulum NAD(P)H Dynamics in Dopamine NeuronsR21NS106823 · NINDS · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LEVITAN, EDWIN S · 2018 to 2019
$430k
Antipsychotic Drug Vesicular Release at Dopamine SynapsesR21MH110153 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI LEVITAN, EDWIN S · 2016 to 2017
$420k
NIMH NIH HHS R21 MH110153NINDS NIH HHS R21 NS106823
6 · The paper itself

Abstract

Recent optical observations of dopamine at axon terminals and kinetic modeling of evoked dopamine responses measured by fast scan cyclic voltammetry (FSCV) support local restriction of dopamine diffusion at synaptic release sites. Yet, how this diffusion barrier affects synaptic and volume transmission is unknown. Here, a deficiency in a previous kinetic model's fitting of stimulus trains is remedied by replacing an earlier assumption that dopamine transporters (DATs) are present only on the outer side of the diffusion barrier with the assumption that they are present on both sides. This is consistent with the known distribution of DATs, which does not show obvious DAT-free zones proximal to dopamine release sites. A simultaneous multifitting strategy is then shown to enable unique model fits to sets of evoked dopamine FSCV responses acquired

Indexed as

Corpus StriatumDopamineDopamine Plasma Membrane Transport ProteinsAnimalsDopamine Uptake InhibitorsElectric StimulationRatsDopamineDopamine Plasma Membrane Transport ProteinsDopamine Uptake Inhibitorsdopaminekinetic modelperisynapticplasticitySpilloversynaptic

Identifiers

PMID32073248
PMCPMC9668542
OpenAlexW3008644988

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.