Evidence map›Paper›PMID 39742489›Full record

ArticleScience advances2025

Mesolimbic dopamine neurons drive infradian rhythms in sleep-wake and heightened activity state.

Pratap S Markam, Clément Bourguignon, Lei Zhu, Bridget Ward, Martin Darvas, Paul V Sabatini, Maia V Kokoeva, Bruno Giros, Kai-Florian Storch

Abstract read
In one paragraph

Article in Science advances, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

9 authors.

Pratap S MarkamIntegrated Program in Neuroscience, McGill University, Montreal, QC H3A 2B4, Canada.ORCID 0000-0002-3899-3250
Clément BourguignonIntegrated Program in Neuroscience, McGill University, Montreal, QC H3A 2B4, Canada.ORCID 0000-0002-0198-9426
Lei ZhuDouglas Mental Health University Institute, McGill University, Montreal, QC H4H 1R3, Canada.
Bridget WardIntegrated Program in Neuroscience, McGill University, Montreal, QC H3A 2B4, Canada.ORCID 0009-0008-0161-1838
Martin DarvasDepartment of Laboratory Medicine and Pathology, University of Washington, Seattle, WA 98195, USA.
Paul V SabatiniDivision of Endocrinology and Metabolism, Department of Medicine, McGill University, Montreal, QC H3A 2B4, Canada.ORCID 0000-0001-6613-566X
Maia V KokoevaDivision of Endocrinology and Metabolism, Department of Medicine, McGill University, Montreal, QC H3A 2B4, Canada.
Bruno GirosDouglas Mental Health University Institute, McGill University, Montreal, QC H4H 1R3, Canada.ORCID 0000-0001-5876-9822
Kai-Florian StorchDouglas Mental Health University Institute, McGill University, Montreal, QC H4H 1R3, Canada.ORCID 0009-0007-3027-356X

Funding

A geroscience approach for treating Alzheimer's diseaseR01AG067193 · NIA · UNIVERSITY OF WASHINGTON · PI DARVAS, MARTIN C, LADIGES, WARREN C · 2020 to 2024
$4.4M
Modulation of Alzheimers disease by Herpes simplex virus infection R01AG062514 · NIA · UNIVERSITY OF WASHINGTON · PI DARVAS, MARTIN C, FUNK, CORY · 2019 to 2023
$2.7M
NIA NIH HHS R01 AG062514NIA NIH HHS R01 AG067193
6 · The paper itself

Abstract

Infradian mood and sleep-wake rhythms with periods of 48 hours and beyond have been observed in patients with bipolar disorder (BD), which even persist in the absence of exogenous timing cues, indicating an endogenous origin. Here, we show that mice exposed to methamphetamine in drinking water develop infradian locomotor rhythms with periods of 48 hours and beyond which extend to sleep length and manic state-associated behaviors in support of a model for cycling in BD. The cycling capacity is abrogated upon genetic disruption of dopamine (DA) production in DA neurons of the ventral tegmental area (VTA) or ablation of nucleus accumbens projecting DA neurons. Furthermore, chemogenetic activation of

Indexed as

Dopaminergic NeuronsSleepVentral Tegmental AreaWakefulnessAnimalsBipolar DisorderCircadian ClocksCircadian RhythmDopamineLocomotionMaleMethamphetamineMiceMice, Inbred C57BLNucleus AccumbensDopamineMethamphetamine

Identifiers

PMID39742489
PMCPMC11694791

What Socratic holds

Textmetadata
LicenceCC BY
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 Socratic graph.