Cited by 120Psychedelics and Drug StudiesNeurotransmitter Receptor Influence on BehaviorNeuroscience and Neuropharmacology Research

Distinct neural mechanisms for the prosocial and rewarding properties of MDMA

Open access
Heifets, Boris D., Salgado, Juliana S., Taylor, Madison D., Hoerbelt, Paul, Cardozo Pinto, Daniel F., Steinberg, Elizabeth E., Walsh, Jessica J., Sze, Ji Y. +1 more·2019·Science Translational Medicine

Published version of a preprint

Abstract

MDMA, which has both therapeutic and abuse potential, engages a brain region–specific serotonergic pathway to produce its prosocial effect.

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Crossref · 10.1126/scitranslmed.aaw6435

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42 of 42 references verified0 citation errors · 0 not checkable

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  • The prosocial effect of systemic MDMA on sociability was blocked by direct infusion into the nucleus accumbens of a 5-HT1b receptor antagonist.

    “In mice, systemic administration of a prosocial dose of MDMA enhanced sociability in the three-chamber assay, an effect that was mimicked by direct infusion of MDMA into the NAc, prevented by pharmacological inhibition of the 5-HT transporter (SERT) or its genetic deletion, and blocked by direct infusion into the NAc of a 5-HT1b receptor antagonist [51].”

    From Neural circuits regulating prosocial behaviors (2023) · cites this paper as [51]

  • The prosocial effect of systemic MDMA on sociability was mimicked by direct infusion of MDMA into the nucleus accumbens.

    “In mice, systemic administration of a prosocial dose of MDMA enhanced sociability in the three-chamber assay, an effect that was mimicked by direct infusion of MDMA into the NAc, prevented by pharmacological inhibition of the 5-HT transporter (SERT) or its genetic deletion, and blocked by direct infusion into the NAc of a 5-HT1b receptor antagonist [51].”

    From Neural circuits regulating prosocial behaviors (2023) · cites this paper as [51]

  • In mice, systemic administration of a prosocial dose of MDMA enhanced sociability in the three-chamber assay.

    “In mice, systemic administration of a prosocial dose of MDMA enhanced sociability in the three-chamber assay, an effect that was mimicked by direct infusion of MDMA into the NAc, prevented by pharmacological inhibition of the 5-HT transporter (SERT) or its genetic deletion, and blocked by direct infusion into the NAc of a 5-HT1b receptor antagonist [51].”

    From Neural circuits regulating prosocial behaviors (2023) · cites this paper as [51]

  • The prosocial effect of systemic MDMA on sociability was prevented by pharmacological inhibition of the serotonin transporter or its genetic deletion.

    “In mice, systemic administration of a prosocial dose of MDMA enhanced sociability in the three-chamber assay, an effect that was mimicked by direct infusion of MDMA into the NAc, prevented by pharmacological inhibition of the 5-HT transporter (SERT) or its genetic deletion, and blocked by direct infusion into the NAc of a 5-HT1b receptor antagonist [51].”

    From Neural circuits regulating prosocial behaviors (2023) · cites this paper as [51]

  • Administration of methamphetamine, a potent dopamine releaser, did not enhance sociability.

    “Furthermore, administration of methamphetamine, a potent DA releaser, did not enhance sociability [51].”

    From Neural circuits regulating prosocial behaviors (2023) · cites this paper as [51]

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Research works printed but not linked: 1

  1. [31]Garattini S, Samanin R, Central Mechanisms of Anorectic Drugs (Monographs of the Mario Negri Institute for Pharmacological Research, Raven Press, 1978).

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Authors
Heifets, B. D., Salgado, J. S., Taylor, M. D., Hoerbelt, P., Cardozo Pinto, D. F., Steinberg, E. E., Walsh, J. J., Sze, J. Y., & Malenka, R. C.
Affiliations
  • Stanford Medicine (US)
  • Stanford University (US)
  • Nancy Pritzker Laboratory, Department of Psychiatry and Behavioral Sciences, Stanford University, Stanford, CA 94305, USA.
  • Albert Einstein College of Medicine (US)
Corresponding author
Malenka, Robert C.
Venue
Science Translational Medicine
Published
2019-12-11
Volume
11
Issue
522
ISSN
  • 1946-6234 (ISSN-L)
  • 1946-6242
OpenAlex
W2994786945
Cited by
120
References
42
Citations by year
2026: 12 · 2025: 25 · 2024: 25 · 2023: 12 · 2022: 17 · 2021: 18 · 2020: 10
FWCI
13.14
Type
journal article
Language
en
Open access
Licence
cc-by-nc-nd
Locations
  • Science Translational Medicine (publishedVersion)
  • bioRxiv (Cold Spring Harbor Laboratory) (acceptedVersion, cc-by-nc-nd)
  • PubMed (publishedVersion)
  • PubMed Central (acceptedVersion)
Funders
  • National Institute of Mental Health (MH110610, MH115668, MG105839)
  • National Institute on Drug Abuse (DA042012)
Topics
  • Social Sciences › Psychology › Clinical Psychology › Psychedelics and Drug Studies
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
Keywords
MDMA, ecstasy, prosocial behavior, reward, addiction, abuse liability, serotonin release, fenfluramine, neural pathways, treatment development
MeSH terms
Animals, Brain, Dopamine, Female, Male, Mice, Inbred C57BL, Nucleus Accumbens, Receptors, Serotonin, Reward, Social Behavior, Receptors, Oxytocin, N-Methyl-3,4-methylenedioxyamphetamine, Dopamine Plasma Membrane Transport Proteins, Serotonin Plasma Membrane Transport Proteins

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