Evidence map›Paper›PMID 34349226›Full record

ArticleMolecular psychiatry2021

Accumbens D2-MSN hyperactivity drives antipsychotic-induced behavioral supersensitivity.

Anna Kruyer, Jeffrey Parrilla-Carrero, Courtney Powell, Lasse Brandt, Stefan Gutwinski, Ariana Angelis, Reda M Chalhoub, Thomas C Jhou, Peter W Kalivas, Davide Amato

Open access · hybridAbstract read
In one paragraph

Article in Molecular psychiatry, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed, 3 pooled it
2.1field-weighted citation impact, top 13% 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, 3 syntheses or guidelines pooled it, 31 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

10 authors at 2 institutions in 2 countries.

Anna Kruyer *Department of Neuroscience, Medical University of South Carolina, Charleston, SC, USA.ORCID http://orcid.org/0000-0001-9267-9492
Jeffrey Parrilla-Carrero *Department of Neuroscience, Medical University of South Carolina, Charleston, SC, USA.
Courtney PowellDepartment of Neuroscience, Medical University of South Carolina, Charleston, SC, USA.
Lasse BrandtDepartment of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Stefan GutwinskiDepartment of Psychiatry and Psychotherapy, Charité - Universitätsmedizin Berlin, Berlin, Germany.
Ariana AngelisDepartment of Neuroscience, Medical University of South Carolina, Charleston, SC, USA.
Reda M ChalhoubDepartment of Neuroscience, Medical University of South Carolina, Charleston, SC, USA.
Thomas C JhouDepartment of Neuroscience, Medical University of South Carolina, Charleston, SC, USA.
Peter W KalivasDepartment of Neuroscience, Medical University of South Carolina, Charleston, SC, USA.ORCID http://orcid.org/0000-0001-9487-0119
Davide AmatoDepartment of Neuroscience, Medical University of South Carolina, Charleston, SC, USA. amatod@musc.edu.ORCID http://orcid.org/0000-0003-3630-0147
Medical University of South Carolina · USCharité - Universitätsmedizin Berlin · DE

Funding

COCA: Project 4. Neurocircuit Strategy to Decrease Cocaine Cue ReactivityP50DA046373 · NIDA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI HANLON, COLLEEN A · 2019 to 2023
$9.9M
Single Cell Encoding of Cocaine Seeking Behavior in the Nucleus AccumbensF30DA051159 · NIDA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI CHALHOUB, REDA · 2020 to 2024
$252k
NIDA NIH HHS F30 DA051159NIDA NIH HHS P50 DA046373
6 · The paper itself

Abstract

Antipsychotic-induced dopamine supersensitivity, or behavioral supersensitivity, is a problematic consequence of long-term antipsychotic treatment characterized by the emergence of motor abnormalities, refractory symptoms, and rebound psychosis. The underlying mechanisms are unclear and no approaches exist to prevent or reverse these unwanted effects of antipsychotic treatment. Here we demonstrate that behavioral supersensitivity stems from long-lasting pre, post and perisynaptic plasticity, including insertion of Ca

Indexed as

Antipsychotic AgentsCocaineNucleus AccumbensReceptors, Dopamine D1Receptors, Dopamine D2Antipsychotic AgentsCocaineReceptors, Dopamine D1Receptors, Dopamine D2

Identifiers

PMID34349226
PMCPMC8760070
OpenAlexW3191000400

What OpenQuestion holds

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Registered trials

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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.