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| Verfasst von: | Wolf, David [VerfasserIn]  |
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| | Hartig, Renée [VerfasserIn] |
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| | Zhuo, Yi [VerfasserIn] |
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| | Scheller, Max F. [VerfasserIn] |
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| | Articus, Mirko [VerfasserIn] |
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| | Moor, Marcel [VerfasserIn] |
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| | Grinevich, Valéry [VerfasserIn] |
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| | Linster, Christiane [VerfasserIn] |
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| | Russo, Eleonora [VerfasserIn] |
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| | Weber-Fahr, Wolfgang [VerfasserIn] |
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| | Reinwald, Jonathan Rochus [VerfasserIn] |
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| | Kelsch, Wolfgang [VerfasserIn] |
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| Titel: | Oxytocin induces the formation of distinctive cortical representations and cognitions biased toward familiar mice |
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| Verf.angabe: | David Wolf, Renée Hartig, Yi Zhuo, Max F. Scheller, Mirko Articus, Marcel Moor, Valery Grinevich, Christiane Linster, Eleonora Russo, Wolfgang Weber-Fahr, Jonathan R. Reinwald & Wolfgang Kelsch |
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| E-Jahr: | 2024 |
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| Jahr: | 25 July 2024 |
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| Umfang: | 19 S. |
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| Illustrationen: | Illustrationen |
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| Fussnoten: | Gesehen am 03.02.2025 |
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| Titel Quelle: | Enthalten in: Nature Communications |
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| Ort Quelle: | [London] : Springer Nature, 2010 |
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| Jahr Quelle: | 2024 |
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| Band/Heft Quelle: | 15(2024), Artikel-ID 6274, Seite 1-19 |
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| ISSN Quelle: | 2041-1723 |
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| Abstract: | Social recognition is essential for the formation of social structures. Many times, recognition comes with lesser exploration of familiar animals. This lesser exploration has led to the assumption that recognition may be a habituation memory. The underlying memory mechanisms and the thereby acquired cortical representations of familiar mice have remained largely unknown, however. Here, we introduce an approach directly examining the recognition process from volatile body odors among male mice. We show that volatile body odors emitted by mice are sufficient to identify individuals and that more salience is assigned to familiar mice. Familiarity is encoded by reinforced population responses in two olfactory cortex hubs and communicated to other brain regions. The underlying oxytocin-induced plasticity promotes the separation of the cortical representations of familiar from other mice. In summary, neuronal encoding of familiar animals is distinct and utilizes the cortical representational space more broadly, promoting storage of complex social relationships. |
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| DOI: | doi:10.1038/s41467-024-50113-6 |
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| URL: | Bitte beachten Sie: Dies ist ein Bibliographieeintrag. Ein Volltextzugriff für Mitglieder der Universität besteht hier nur, falls für die entsprechende Zeitschrift/den entsprechenden Sammelband ein Abonnement besteht oder es sich um einen OpenAccess-Titel handelt.
kostenfrei: Volltext: https://doi.org/10.1038/s41467-024-50113-6 |
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| | kostenfrei: Volltext: https://www.nature.com/articles/s41467-024-50113-6 |
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| | DOI: https://doi.org/10.1038/s41467-024-50113-6 |
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| Datenträger: | Online-Ressource |
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| Sprache: | eng |
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| Sach-SW: | Learning and memory |
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| | Neural circuits |
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| | Neuroscience |
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| | Olfactory system |
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| | Social neuroscience |
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| K10plus-PPN: | 1916161367 |
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| Verknüpfungen: | → Zeitschrift |
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Oxytocin induces the formation of distinctive cortical representations and cognitions biased toward familiar mice / Wolf, David [VerfasserIn]; 25 July 2024 (Online-Ressource)
