Evidence map›Paper›PMID 35449195›Full record

ArticleScientific reports2022

Behavioral and slice electrophysiological assessment of DREADD ligand, deschloroclozapine (DCZ) in rats.

Todd B Nentwig, J Daniel Obray, Dylan T Vaughan, L Judson Chandler

Abstract read
In one paragraph

Article in Scientific reports, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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

28 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Dichotomous Regulation of Social Behaviors by Nucleus Accumbens Neurons in Female and Male Syrian Hamsters.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
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  9. Article
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  11. Contribution of Rat Insular Cortex to Stimulus-Guided Action.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  12. Article
  13. Article
  14. Punishment-resistant alcohol intake is mediated by the nucleus accumbens shell in female rats.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2024
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Imaging-based chemogenetics for dissecting neural circuits in nonhuman primates.Proceedings of the Japan Academy. Series B, Physical and biological sciences · 2024
    Review
  20. Exploring memory-related network via dorsal hippocampus suppression.Network neuroscience (Cambridge, Mass.) · 2024
    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

4 authors.

Todd B Nentwig *Department of Neuroscience, Medical University of South Carolina, 30 Courtenay St, Charleston, SC, 29425, USA.
J Daniel Obray *Department of Neuroscience, Medical University of South Carolina, 30 Courtenay St, Charleston, SC, 29425, USA.
Dylan T VaughanDepartment of Neuroscience, Medical University of South Carolina, 30 Courtenay St, Charleston, SC, 29425, USA.
L Judson ChandlerDepartment of Neuroscience, Medical University of South Carolina, 30 Courtenay St, Charleston, SC, 29425, USA. chandj@musc.edu.

Funding

TRAINING IN ALCOHOL TREATMENT RESEARCHT32AA007474 · NIAAA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI John J. Woodward · 1987 to 2026
$8.5M
Impact of Adolescent Alcohol Exposure on Prefrontal Cortical Function in the AdulU01AA019967 · NIAAA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI CHANDLER, L JUDSON · 2010 to 2024
$5.3M
Adolescent Alcohol Abuse, Traumatic Stress, and Vulnerability to Development of PTSDR01AA027706 · NIAAA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI CHANDLER, L JUDSON · 2020 to 2024
$2.7M
Role of Central Amygdala Astrocyte Plasticity in Ethanol DependenceF31AA029622 · NIAAA · MEDICAL UNIVERSITY OF SOUTH CAROLINA · PI NENTWIG, TODD B · 2021 to 2023
$106k
NIAAA NIH HHS AA007474NIAAA NIH HHS AA019967NIAAA NIH HHS F31 AA029622NIAAA NIH HHS R01 AA027706NIAAA NIH HHS T32 AA007474NIAAA NIH HHS U01 AA019967
6 · The paper itself

Abstract

Designer Receptors Exclusively Activated by Designer Drugs (DREADDs) have become a premier neuroscience research tool for enabling reversible manipulations of cellular activity following experimenter-controlled delivery of a DREADD-specific ligand. However, several DREADD ligands, e.g., clozapine-N-oxide (CNO), have metabolic and off-target effects that may confound experimental findings. New DREADD ligands aim to reduce metabolic and potential off-target effects while maintaining strong efficacy for the designer receptors. Recently a novel DREADD ligand, deschloroclozapine (DCZ), was shown to induce chemogenetic-mediated cellular and behavioral effects in mice and monkeys without detectable side effects. The goal of the present study was to examine the effectiveness of systemic DCZ for DREADD-based chemogenetic manipulations in behavioral and slice electrophysiological applications in rats. We demonstrate that a relatively low dose of DCZ (0.1 mg/kg) supports excitatory DREADD-mediated cFos induction, DREADD-mediated inhibition of a central amygdala-dependent behavior, and DREADD-mediated inhibition of neuronal activity in a slice electrophysiology preparation. In addition, we show that this dose of DCZ does not alter gross locomotor activity or induce a place preference/aversion in control rats without DREADD expression. Together, our findings support the use of systemic DCZ for DREADD-based manipulaations in rats, and provide evidence that DCZ is a superior alternative to CNO.

Indexed as

Designer DrugsAnimalsBehavior, AnimalLigandsLocomotionMiceNeuronsRatsDesigner DrugsLigands

Identifiers

PMID35449195
PMCPMC9023443

What OpenQuestion holds

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LicenceCC BY
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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.