Evidence map›Paper›PMID 28495886›Full record

ArticleThe Journal of biological chemistry2017

The sigma-1 receptor modulates dopamine transporter conformation and cocaine binding and may thereby potentiate cocaine self-administration in rats.

Weimin Conrad Hong, Hideaki Yano, Takato Hiranita, Frederick T Chin, Christopher R McCurdy, Tsung-Ping Su, Susan G Amara, Jonathan L Katz

Open access · hybridAbstract read
In one paragraph

Article in The Journal of biological chemistry, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 52 papers.

0numbers the graph read from it
0cells of the map it votes in
52citing papers in PubMed
4.3field-weighted citation impact, top 5% 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

52 citing papers in PubMed, 73 citations in OpenAlex.

  1. Article
  2. Article
  3. Hypocretin receptor 1 blockade early in abstinence prevents incubation of cocaine seeking and normalizes dopamine transmission.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  4. Article
  5. Review
  6. Article
  7. Review
  8. Article
  9. A SigmaLangmuir : the ACS journal of surfaces and colloids · 2024
    Article
  10. Article
  11. Article
  12. Article
  13. Development of a Novel σACS chemical neuroscience · 2023
    Article
  14. Sigma-1 receptor and seizures.Pharmacological research · 2023
    Review
  15. Sphingoid Bases Regulate the Sigma-1 Receptor-Sphingosine andInternational journal of molecular sciences · 2023
    Article
  16. Article
  17. Article
  18. Substance abuse and neurotransmission.Advances in pharmacology (San Diego, Calif.) · 2022
    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

8 authors at 5 institutions in 1 country.

Weimin Conrad HongFrom the Department of Pharmaceutical Sciences, Butler University, Indianapolis, Indiana 46208, chong@butler.edu.
Hideaki YanoIntramural Research Program, National Institute on Drug Abuse, Baltimore, Maryland 21224.
Takato HiranitaIntramural Research Program, National Institute on Drug Abuse, Baltimore, Maryland 21224.
Frederick T ChinMolecular Imaging Program at Stanford (MIPS), Department of Radiology, Stanford University, Stanford, California 94305.
Christopher R McCurdythe Department of Medicinal Chemistry, College of Pharmacy, University of Florida, Gainesville, Florida 32610, and.ORCID 0000-0001-8695-2915
Tsung-Ping SuIntramural Research Program, National Institute on Drug Abuse, Baltimore, Maryland 21224.
Susan G Amarathe Laboratory of Molecular and Cellular Neurobiology, National Institute of Mental Health, Bethesda, Maryland 20892.
Jonathan L KatzIntramural Research Program, National Institute on Drug Abuse, Baltimore, Maryland 21224.
National Institute on Drug Abuse · USButler University · USNational Institute of Mental Health · USStanford University · USUniversity of Florida · US

Funding

Structure, Function and Pharmacology of Neurotransmitter Reuptake SystemsZIAMH002946 · NIMH · NATIONAL INSTITUTE OF MENTAL HEALTH · PI AMARA, SUSAN · 2013 to 2025
$26.6M
Biological And Biochemical Characterization Of Sigma ReceptorsZIADA000206 · NIDA · NATIONAL INSTITUTE ON DRUG ABUSE · PI SU, TSUNG PING · 2009 to 2025
$23.6M
Center of Research Excellence in Natural Products Neuroscience (CORE-NPN)P20GM104932 · NIGMS · UNIVERSITY OF MISSISSIPPI · PI MAJUMDAR, SOUMYAJIT · 2012 to 2016
$10.0M
Novel Pharmacologic Interventions for Drugs of AbuseR01DA023205 · NIDA · UNIVERSITY OF MISSISSIPPI · PI MCCURDY, CHRISTOPHER R · 2007 to 2011
$1.7M
MOLECULAR STUDIES OF CATECHOLAMINE TRANSPORTERSR37DA007595 · NIDA · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI AMARA, SUSAN G. · 1997 to 2006
$1.3M
NIDA NIH HHS R01 DA023205NIDA NIH HHS R37 DA007595NIGMS NIH HHS P20 GM104932
6 · The paper itself

Abstract

The dopamine transporter (DAT) regulates dopamine (DA) neurotransmission by recapturing DA into the presynaptic terminals and is a principal target of the psychostimulant cocaine. The sigma-1 receptor (σ

Indexed as

CocaineCorpus StriatumDopamine Plasma Membrane Transport ProteinsReceptors, sigmaSynaptosomesAnimalsBehavior, AnimalGuanidinesMaleMorpholinesProtein ConformationRatsRats, Sprague-Dawley1,3-ditolylguanidine2-(4-morpholino)ethyl-1-phenylcyclohexane-1-carboxylateCocaineDopamine Plasma Membrane Transport ProteinsGuanidinesMorpholinesReceptors, sigmacocaine bindingcocaine self-administrationconformational changecysteine accessibilitydopamine transporterligand-binding proteinoligomerizationSigma-1 receptorsigma receptor

Identifiers

PMID28495886
PMCPMC5500793
OpenAlexW2614102372

What OpenQuestion 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 OpenQuestion graph.