Evidence map›Paper›PMID 34194303›Full record

ArticleFrontiers in neural circuits2021

Oxytocinergic Feedback Circuitries: An Anatomical Basis for Neuromodulation of Social Behaviors.

Arthur Lefevre, Diego Benusiglio, Yan Tang, Quirin Krabichler, Alexandre Charlet, Valery Grinevich

Open access · goldAbstract read
In one paragraph

Article in Frontiers in neural circuits, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 17 papers.

0numbers the graph read from it
0cells of the map it votes in
17citing papers in PubMed
5.3field-weighted citation impact, top 4% 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

17 citing papers in PubMed, 31 citations in OpenAlex.

  1. Article
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  5. Review
  6. Distinct oxytocin signaling pathways synergistically mediate rescue-like behavior in mice.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Near-infrared nanosensors enable optical imaging of oxytocin with selectivity over vasopressin in acute mouse brain slices.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  9. Long range projections of oxytocin neurons in the marmoset brain.bioRxiv : the preprint server for biology · 2024
    Article
  10. Article
  11. Article
  12. Oxytocin does not stand alone.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  13. Interplay between the oxytocin and opioid systems in regulating social behaviour.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Review
  14. Neural circuit control of innate behaviors.Science China. Life sciences · 2022
    Review
  15. Review
  16. Oxytocin and love: Myths, metaphors and mysteries.Comprehensive psychoneuroendocrinology · 2022
    Review
  17. Review
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

6 authors at 6 institutions in 4 countries.

Arthur LefevreDepartment of Neuropeptide Research in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.
Diego BenusiglioEuropean Molecular Biology Laboratory (EMBL), Epigenetics and Neurobiology Unit, Monterotondo, Italy.
Yan TangDepartment of Biomedical Sciences, Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland.
Quirin KrabichlerDepartment of Neuropeptide Research in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.
Alexandre CharletCentre National de la Recherche Scientifique (CNRS) and University of Strasbourg, Institute of Cellular and Integrative Neurosciences, Strasbourg, France.
Valery GrinevichDepartment of Neuropeptide Research in Psychiatry, Central Institute of Mental Health, Medical Faculty Mannheim, University of Heidelberg, Mannheim, Germany.
Central Institute of Mental Health · DEEuropean Molecular Biology Laboratory · ITHeidelberg University · DEInstitut des Neurosciences Cellulaires et Intégratives · FRUniversity Hospital Heidelberg · DEUniversity of Lausanne · CH

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Oxytocin (OT) is a neuropeptide produced by hypothalamic neurons and is known to modulate social behavior among other functions. Several experiments have shown that OT modulates neuronal activity in many brain areas, including sensory cortices. OT neurons thus project axons to various cortical and subcortical structures and activate neuronal subpopulations to increase the signal-to-noise ratio, and in turn, increases the saliency of social stimuli. Less is known about the origin of inputs to OT neurons, but recent studies show that cells projecting to OT neurons are often located in regions where the OT receptor (OTR) is expressed. Thus, we propose the existence of reciprocal connectivity between OT neurons and extrahypothalamic OTR neurons to tune OT neuron activity depending on the behavioral context. Furthermore, the latest studies have shown that OTR-expressing neurons located in social brain regions also project to other social brain regions containing OTR-expressing neurons. We hypothesize that OTR-expressing neurons across the brain constitute a common network coordinated by OT.

Indexed as

OxytocinReceptors, OxytocinFeedbackNeuronsSocial BehaviorOxytocinReceptors, Oxytocinanatomyloopsoxytocinoxytocin receptor (OTR)social brain

Identifiers

PMID34194303
PMCPMC8236528
OpenAlexW3169201787

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.