Evidence map›Paper›PMID 33046544›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2020

Chemogenetic Manipulation of Dopamine Neurons Dictates Cocaine Potency at Distal Dopamine Transporters.

Zachary D Brodnik, Wei Xu, Aashita Batra, Stacia I Lewandowski, Christina M Ruiz, Ole V Mortensen, Sandhya Kortagere, Stephen V Mahler, Rodrigo A España

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
1.4field-weighted citation impact, top 22% 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

19 citing papers in PubMed, 26 citations in OpenAlex.

  1. Article
  2. 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
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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

9 authors at 3 institutions in 1 country.

Zachary D BrodnikDepartment of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, Pennsylvania 19129.ORCID 0000-0002-2847-2849
Wei XuDepartment of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania 19129.
Aashita BatraDepartment of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, Pennsylvania 19129.
Stacia I LewandowskiDepartment of Pharmacology and Physiology, Drexel University College of Medicine, Philadelphia, Pennsylvania 19129.
Christina M RuizDepartment of Neurobiology & Behavior, University of California, Irvine, California 92697.ORCID 0000-0002-3669-7343
Ole V MortensenDepartment of Pharmacology and Physiology, Drexel University College of Medicine, Philadelphia, Pennsylvania 19129.
Sandhya KortagereDepartment of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, Pennsylvania 19129.
Stephen V MahlerDepartment of Neurobiology & Behavior, University of California, Irvine, California 92697.ORCID 0000-0002-8698-0905
Rodrigo A EspañaDepartment of Neurobiology and Anatomy, Drexel University College of Medicine, Philadelphia, Pennsylvania 19129 rae39@drexel.edu.ORCID 0000-0003-2403-6342
Drexel University · USUniversity of California, Irvine · USNational Institute on Drug Abuse · US

Funding

Impact of Cannabinoid Across the Lifespan (ICAL)P50DA044118 · NIDA · UNIVERSITY OF CALIFORNIA-IRVINE · PI Christine M Gall · 2018 to 2026
$18.2M
Involvement of hypocretin-orexin in the regulation of dopamine signaling and reinforcement processes in femalesR01DA031900 · NIDA · DREXEL UNIVERSITY · PI ESPAÑA, RODRIGO A. · 2013 to 2022
$3.6M
Computational and functional studies of allosteric monoamine transporter modulationR01MH106912 · NIMH · DREXEL UNIVERSITY · PI KORTAGERE, SANDHYA, MORTENSEN, OLE VALENTE · 2015 to 2019
$2.0M
Role of Ventral Pallidum Projection to VTA in Reinstatement of Cocaine SeekingR00DA035251 · NIDA · UNIVERSITY OF CALIFORNIA-IRVINE · PI MAHLER, STEPHEN VINCENT · 2015 to 2017
$756k
Pre-existing individual differences in dopamine uptake dynamics govern the motivation for cocaineR21DA043787 · NIDA · DREXEL UNIVERSITY · PI ESPAÑA, RODRIGO A. · 2017 to 2018
$424k
Role of Ventral Pallidum Projection to VTA in Reinstatement of Cocaine SeekingK99DA035251 · NIDA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI MAHLER, STEPHEN VINCENT · 2013 to 2014
$240k
Divergent Dopamine System Adaptions After StressF31DA042505 · NIDA · DREXEL UNIVERSITY · PI BRODNIK, ZACHARY · 2017 to 2018
$70k
NIDA NIH HHS F31 DA042505NIDA NIH HHS K99 DA035251NIDA NIH HHS P50 DA044118NIDA NIH HHS R00 DA035251NIDA NIH HHS R01 DA031900NIDA NIH HHS R21 DA043787NIMH NIH HHS R01 MH106912
6 · The paper itself

Abstract

The reinforcing efficacy of cocaine is largely determined by its capacity to inhibit the dopamine transporter (DAT), and emerging evidence suggests that differences in cocaine potency are linked to several symptoms of cocaine use disorder. Despite this evidence, the neural processes that govern cocaine potency

Indexed as

AnimalsAxonsClozapineCocaineCocaine-Related DisordersDopamine AgonistsDopamine Plasma Membrane Transport ProteinsDopaminergic NeuronsDopamine Uptake InhibitorsMaleMicroinjectionsPhosphorylationRatsRats, Long-EvansSelf AdministrationVentral Tegmental AreaClozapineCocaineDopamine AgonistsDopamine Plasma Membrane Transport ProteinsDopamine Uptake InhibitorsSlc6a3 protein, rataddictionbehavioral economicsdopamine neuron firingDREADDsfast scan cyclic voltammetryGPCRs

Identifiers

PMID33046544
PMCPMC7643298
OpenAlexW3092621064

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.