Cited by 667Neuroendocrine regulation and behaviorNeuropeptides and Animal PhysiologyGenetics and Neurodevelopmental Disorders

The DOI matches its Crossref record; 45 of the 45 references it cites were found in a registry or an index.

CD38 is critical for social behaviour by regulating oxytocin secretion

Abstract

CD38, a transmembrane glycoprotein with ADP-ribosyl cyclase activity, catalyses the formation of Ca2+ signalling molecules, but its role in the neuroendocrine system is unknown. Here we show that adult CD38 knockout (CD38-/-) female and male mice show marked defects in maternal nurturing and social behaviour, respectively, with higher locomotor activity. Consistently, the plasma level of oxytocin (OT), but not vasopressin, was strongly decreased in CD38-/- mice. Replacement of OT by subcutaneous injection or lentiviral-vector-mediated delivery of human CD38 in the hypothalamus rescued social memory and maternal care in CD38-/- mice. Depolarization-induced OT secretion and Ca2+ elevation in oxytocinergic neurohypophysial axon terminals were disrupted in CD38-/- mice; this was mimicked by CD38 metabolite antagonists in CD38+/+ mice. These results reveal that CD38 has a key role in neuropeptide release, thereby critically regulating maternal and social behaviours, and may be an element in neurodevelopmental disorders.

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Crossref · 10.1038/nature05526

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45 of 45 references verified0 citation errors · 0 not checkable

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Metadata

Authors
Jin, D., Liu, H.-X., Hirai, H., Torashima, T., Nagai, T., Lopatina, O., Shnayder, N. A., Yamada, K., Noda, M., Seike, T., Fujita, K., Takasawa, S., Yokoyama, S., Koizumi, K., Shiraishi, Y., Tanaka, S., Hashii, M., Yoshihara, T., Higashida, K., Islam, M. S., Yamada, N., Hayashi, K., Noguchi, N., Kato, I., Okamoto, H., Matsushima, A., Salmina, A., Munesue, T., Shimizu, N., Mochida, S., Asano, M., & Higashida, H.
Affiliations
  • Kanazawa University (JP)
  • Kyushu University (JP)
  • University of Toyama (JP)
  • Tohoku University (JP)
  • Nanao hospital (JP)
  • Krasnoyarsk State Medical University (RU)
  • Kanazawa University Hospital (JP)
  • Tokyo Medical University (JP)
Corresponding author
  • Hirai, Hirokazu
  • Higashida, Haruhiro
Venue
Nature
Published
2007-02-07
Volume
446
Issue
7131
Pages
41-45
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2048596172
Cited by
665
References
44
Citations by year
2026: 11 · 2025: 19 · 2024: 34 · 2023: 26 · 2022: 30 · 2021: 44 · 2020: 47 · 2019: 31 · 2018: 34 · 2017: 53 · 2016: 40 · 2015: 42 · 2014: 45 · 2013: 39 · 2012: 36
FWCI
41.65
Type
journal article
Language
en
Open access
closed
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Topics
  • Life Sciences › Neuroscience › Endocrine and Autonomic Systems › Neuroendocrine regulation and behavior
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuropeptides and Animal Physiology
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetics and Neurodevelopmental Disorders
Keywords
CD38, oxytocin secretion, social behavior, maternal behavior, ADP-ribosyl cyclase, neuropeptide release, neuroendocrine regulation, hypothalamus, neurohypophysis, calcium signaling, CD38 knockout mice, social memory, neurodevelopmental disorders
MeSH terms
Amnesia, Animals, Calcium, Female, Gene Expression Regulation, Humans, Injections, Male, Maternal Behavior, Memory, Motor Activity, Oxytocin, Social Behavior, Vasopressins, Calcium Signaling, Mice, ADP-ribosyl Cyclase 1

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