Evidence map›Paper›PMID 33740416›Full record

ArticleNeuron2021

Periaqueductal gray/dorsal raphe dopamine neurons contribute to sex differences in pain-related behaviors.

Waylin Yu, Dipanwita Pati, Melanie M Pina, Karl T Schmidt, Kristen M Boyt, Avery C Hunker, Larry S Zweifel, Zoe A McElligott, Thomas L Kash

Open access · bronzeAbstract read
In one paragraph

Article in Neuron, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing papers in PubMed
11.5field-weighted citation impact, top 1% 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

70 citing papers in PubMed, 116 citations in OpenAlex.

  1. GABAergic neurons in the ventrolateral periaqueductal gray mediate fentanyl withdrawal and self-administration in mice.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  2. Article
  3. Article
  4. VlPAG/DRN Microglia Drive Neuropathic Pain-Induced Depression via a Defined Neuroimmune Axis.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  5. Article
  6. A Distinct Subpopulation of Extended Amygdala Neurons Drives Food Intake.Biological psychiatry global open science · 2026
    Article
  7. Article
  8. Dorsal raphe nucleus enkephalin peptide modulates behavioral preference.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  9. Review
  10. A Distinct Subpopulation of Extended Amygdala Neurons Drives Food Intake.bioRxiv : the preprint server for biology · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Adenosine ABiological psychiatry · 2025
    Article
  18. Article
  19. Article
  20. Review

10 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors at 2 institutions in 1 country.

Waylin YuDepartment of Pharmacology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Dipanwita PatiDepartment of Pharmacology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Melanie M PinaDepartment of Pharmacology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Karl T SchmidtDepartment of Psychiatry, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Kristen M BoytDepartment of Pharmacology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Avery C HunkerDepartment of Pharmacology, University of Washington, Seattle, WA 98195, USA.
Larry S ZweifelDepartment of Pharmacology, University of Washington, Seattle, WA 98195, USA; Department of Psychiatry and Behavioral Sciences, University of Washington, Seattle, WA 98195, USA.
Zoe A McElligottDepartment of Psychiatry, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA.
Thomas L KashDepartment of Pharmacology, School of Medicine, University of North Carolina at Chapel Hill, Chapel Hill, NC 27599, USA. Electronic address: thomas_kash@med.unc.edu.
University of North Carolina at Chapel Hill · USUniversity of Washington · US

Funding

Supplement to Molecular and Cellular Studies on Alcohol's ActionsT32AA007573 · NIAAA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI FULTON T CREWS, Thomas L. Kash · 1997 to 2026
$9.3M
PREDOCTORAL TRAINING IN PHARMACOLOGICAL SCIST32GM007040 · NIGMS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI NICHOLAS, ROBERT A · 1985 to 2019
$6.0M
The Role of Serotonin in Alcohol-Withdrawal Induced AnxietyR01AA019454 · NIAAA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI Thomas L. Kash · 2010 to 2026
$5.6M
Determining the impact of BNST CRF systems on inflammatory pain-induced disruptions of behaviorR01NS122230 · NINDS · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KASH, THOMAS L. · 2021 to 2025
$2.0M
Alcohol-Induced Alterations in Orbitofrontal Cortex Serotonin SignalingR00AA028298 · NIAAA · UNIVERSITY OF MARYLAND BALTIMORE · PI PINA, MELANIE M · 2022 to 2024
$850k
Dissecting the role of ethanol-induced plasticity in the PAG to BNST pathway in pain-related behaviorsR21AA027460 · NIAAA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI KASH, THOMAS L. · 2019 to 2020
$399k
Alcohol-induced alterations in orbitofrontal cortex serotonin signalingK99AA028298 · NIAAA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI PINA, MELANIE M · 2020 to 2021
$253k
Adaptations in an insular cortex microcircuit following escalated alcohol drinkingF32AA026485 · NIAAA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI PINA, MELANIE M · 2017 to 2020
$142k
Midbrain and extended amygdala contributions to sex differences in pain and alcohol withdrawalF31AA027129 · NIAAA · UNIV OF NORTH CAROLINA CHAPEL HILL · PI YU, WAYLIN · 2018 to 2019
$73k
NIAAA NIH HHS F31 AA027129NIAAA NIH HHS F32 AA026485NIAAA NIH HHS K99 AA028298NIAAA NIH HHS R00 AA028298NIAAA NIH HHS R01 AA019454NIAAA NIH HHS R21 AA027460NIAAA NIH HHS T32 AA007573NIGMS NIH HHS T32 GM007040NINDS NIH HHS R01 NS122230
6 · The paper itself

Abstract

Sex differences in pain severity, response, and pathological susceptibility are widely reported, but the neural mechanisms that contribute to these outcomes remain poorly understood. Here we show that dopamine (DA) neurons in the ventrolateral periaqueductal gray/dorsal raphe (vlPAG/DR) differentially regulate pain-related behaviors in male and female mice through projections to the bed nucleus of the stria terminalis (BNST). We find that activation of vlPAG/DR

Indexed as

Sex CharacteristicsAnimalsBehavior, AnimalDopaminergic NeuronsDorsal Raphe NucleusExcitatory Postsynaptic PotentialsFemaleMaleMiceMice, TransgenicMotor ActivityPainPain MeasurementPeriaqueductal Graybed nucleus of the stria terminalisdopaminedorsal raphepainperiaqueductal graySABV

Identifiers

PMID33740416
PMCPMC9990825
OpenAlexW3137131833

What OpenQuestion holds

Textmetadata
LicenceTDM
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.