Cited by 381Neuroendocrine regulation and behaviorAutism Spectrum Disorder ResearchGenetics and Neurodevelopmental Disorders

Exogenous and evoked oxytocin restores social behavior in the Cntnap2 mouse model of autism

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Peñagarikano, Olga, Lázaro, María T., Lu, Xiao-Hong, Gordon, Aaron, Dong, Hongmei, Lam, Hoa A., Peles, Elior, Maidment, Nigel T. +4 more·2015·Science Translational Medicine

Abstract

Mice carrying a genetic mutation that causes autistic symptoms show improved sociability after being treated with oxytocin, a hormone promoting mothering and trust.

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Crossref · 10.1126/scitranslmed.3010257

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  • Melanocortin receptor agonists mimic the prosocial effects of OT in a mouse model of autism.

    “mimic the prosocial effects of OT in a mouse model of autism (41)”
  • Cntnap2−/− mice show abnormal migration of neurons in the corpus callosum and somatosensory cortex, have fewer parvalbumin-immunoreactive interneurons in the hippocampus and striatum, fewer GABAergic interneurons in the somatosensory cortex, and fewer oxytocin-expressing neurons in the hypothalamic paraventricular nucleus.

    “When compared to WT controls, Cntnap2−/− mice show abnormal migration of neurons in the corpus callosum and somatosensory cortex, have fewer parvalbumin-immunoreactive interneurons in the hippocampus and striatum, fewer GABAergic interneurons in the somatosensory cortex [278] and fewer oxytocin-expressing neurons in the hypothalamic paraventricular nucleus [279].”

    From Autism spectrum disorder: neuropathology and animal models (2017) · cites this paper as [279]

  • Altered levels of OXT and OXTR in specific brain regions have been reported in animal models of psychiatric and neurodevelopmental disorders.

    “Altered levels of OXT and OXTR in specific regions of the brain have been reported in a number of animal models of psychiatric and neurodevelopmental disorders [116-119].”
  • Hypothalamic disruptions of OT neurons have been reported in human patients with ASD related disorders and in knockout mice for ASD risk genes including Fmr1, Cntnap2, and Pten.

    “hypothalamic disruptions of OT neurons have been reported in human patients with ASD related disorders such as Prader Willi syndrome (Swaab et al., 1995), as well as in knockout mice for ASD risk genes including Fmr1 (Francis et al., 2014), Cntnap2 (Peñagarikano et al., 2015), and Pten (Page et al., 2009)”

    From Parallel social information processing circuits are differentially impacted in autism (2020) · cites this paper as Peñagarikano et al., 2015

  • Accumulating evidence from mouse models of autism suggests that stimulating oxytocin neurons can rescue social deficits.

    “Indeed, accumulating evidence from mouse models of autism suggests that stimulating oxytocin neurons can rescue social deficits.”

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Authors
Peñagarikano, O., Lázaro, M. T., Lu, X.-H., Gordon, A., Dong, H., Lam, H. A., Peles, E., Maidment, N. T., Murphy, N. P., Yang, X. W., Golshani, P., & Geschwind, D. H.
Affiliations
  • University of California, Los Angeles (US)
  • Weizmann Institute of Science (IL)
Corresponding author
Geschwind, Daniel H.
Venue
Science Translational Medicine
Published
2015-01-21
Volume
7
Issue
271
Pages
271ra8-271ra8
ISSN
  • 1946-6234 (ISSN-L)
  • 1946-6242
OpenAlex
W2097364496
Cited by
378
References
77
Citations by year
2026: 19 · 2025: 23 · 2024: 31 · 2023: 34 · 2022: 32 · 2021: 43 · 2020: 24 · 2019: 36 · 2018: 32 · 2017: 43 · 2016: 36 · 2015: 25
FWCI
74.73
Type
journal article
Language
en
Open access
Locations
  • Science Translational Medicine (publishedVersion)
  • PubMed (publishedVersion)
  • Europe PMC (PubMed Central) (acceptedVersion)
  • PubMed Central (acceptedVersion)
  • eScholarship (California Digital Library) (submittedVersion)
Funders
  • NIH (NIH/NS50220)
  • National Institute of Mental Health (NIMH) (R01 MH081754-02R)
  • NIH/National Institute of Neurological Disorders and Stroke (NINDS) (R01 NS049501, R01 NS074312)
  • Autism Speaks
  • Simons Foundation Autism Research Initiative
  • McKnight Foundation
  • NIH Autism Centers of Excellence (ACE) (1P50-HD055784-01)
  • Network (5R01-MH081754-04)
  • UCLA Center for Autism Research and Treatment (CART) Pilot
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Autism Spectrum Disorder Research
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetics and Neurodevelopmental Disorders
Keywords
oxytocin, CNTNAP2, autism spectrum disorder, social behavior deficits, paraventricular nucleus, oxytocin neurons, DREADD, drug screening
MeSH terms
Animals, Animals, Newborn, Autistic Disorder, Behavior, Animal, Disease Models, Animal, Humans, Membrane Proteins, Mice, Mutant Strains, Nerve Tissue Proteins, Neurons, Oxytocin, Paraventricular Hypothalamic Nucleus, Social Behavior, Mice, Knockout

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