Cited by 59Neuroendocrine regulation and behaviorNeurotransmitter Receptor Influence on BehaviorOlfactory and Sensory Function Studies

Genetic modulation of oxytocin sensitivity: A pharmacogenetic approach

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Chen, F S, Kumsta, R, Dvorak, F, Domes, G, Yim, O S, Ebstein, R P, Heinrichs, M·2015·Translational Psychiatry

Abstract

Intranasal administration of the neuropeptide oxytocin has been shown to influence a range of complex social cognitions and social behaviors, and it holds therapeutic potential for the treatment of mental disorders characterized by social functioning deficits such as autism, social phobia and borderline personality disorder. However, considerable variability exists in individual responses to oxytocin administration. Here, we undertook a study to investigate the role of genetic variation in sensitivity to exogenous oxytocin using a socioemotional task. In a randomized, double-blind, placebo-controlled experiment with a repeated-measures (crossover) design, we assessed the performance of 203 men on an emotion recognition task under oxytocin and placebo. We took a haplotype-based approach to investigate the association between oxytocin receptor gene variation and oxytocin sensitivity. We identified a six-marker haplotype block spanning the promoter region and intron 3 that was significantly associated with our measure of oxytocin sensitivity. Specifically, the TTCGGG haplotype comprising single-nucleotide polymorphisms rs237917-rs2268498-rs4564970-rs237897-rs2268495-rs53576 is associated with increased emotion recognition performance under oxytocin versus placebo, and the CCGAGA haplotype with the opposite pattern. These results on the genetic modulation of sensitivity to oxytocin document a significant source of individual differences with implications for personalized treatment approaches using oxytocin administration.

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Authors
Chen, F. S., Kumsta, R., Dvorak, F., Domes, G., Yim, O. S., Ebstein, R. P., & Heinrichs, M.
Affiliations
  • University of British Columbia (CA)
  • Ruhr University Bochum (DE)
  • University of Konstanz (DE)
  • University of Freiburg (DE)
  • National University of Singapore (SG)
Corresponding author
  • Chen, F S
  • Heinrichs, M
Venue
Translational Psychiatry
Published
2015-10-27
Volume
5
Issue
10
Pages
e664-e664
ISSN
2158-3188 (ISSN-L)
OpenAlex
W2200924197
Cited by
59
References
72
Citations by year
2025: 2 · 2024: 1 · 2023: 3 · 2022: 1 · 2021: 3 · 2020: 11 · 2019: 5 · 2018: 10 · 2017: 16 · 2016: 6 · 2015: 1
FWCI
18.04
Type
journal article
Language
en
Open access
Locations
  • Translational Psychiatry (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • KOPS (University of Konstanz) (submittedVersion, cc-by)
  • Open Repository and Bibliography (University of Luxembourg) (submittedVersion, cc-by-nc-sa)
  • Research Bank (Australian Catholic University) (submittedVersion, cc-by)
  • National University of Singapore (submittedVersion)
  • FreiDok plus (Universitätsbibliothek Freiburg) (submittedVersion)
Funders
  • Alexander von Humboldt-Stiftung
  • Deutsche Forschungsgemeinschaft (KU 2479/3-1, 5310/1-1, Do1312/2-3, Do1312/2-1, 2479/3-1)
Topics
  • Social Sciences › Psychology › Social Psychology › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Life Sciences › Neuroscience › Sensory Systems › Olfactory and Sensory Function Studies
Keywords
oxytocin, oxytocin receptor gene, oxytocin receptor, pharmacogenetics, haplotype association, emotion recognition, social cognition, individual differences, personalized treatment
MeSH terms
Adult, Double-Blind Method, Emotions, Haplotypes, Humans, Male, Oxytocin, Pharmacogenetics, Social Behavior, Task Performance and Analysis, Genetic Variation, Receptors, Oxytocin, Cross-Over Studies, Polymorphism, Single Nucleotide, Recognition, Psychology, Young Adult

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