Breathing-driven prefrontal oscillations regulate maintenance of conditioned-fear evoked freezing independently of initiation

Combining optogenetics, behavioral modelling and neural population analysis, the authors show in mice that during fear-related freezing the olfactory bulb transmits 4 Hz breathing rhythm to the prefrontal cortex where this oscillation organizes local activity and regulates freezing episode duration....

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Autores principales: Sophie Bagur, Julie M. Lefort, Marie M. Lacroix, Gaëtan de Lavilléon, Cyril Herry, Mathilde Chouvaeff, Clara Billand, Hélène Geoffroy, Karim Benchenane
Formato: article
Lenguaje:EN
Publicado: Nature Portfolio 2021
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Acceso en línea:https://doaj.org/article/252969c8ff0f40649e9fce6108b49c43
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