Article
Prefrontal cortex molecular clock modulates development of depression-like phenotype and rapid antidepressant response in mice.
Nature communications - 23 Aug 2024
Sarrazin David H, Gardner Wilf, Marchese Carole, Balzinger Martin, Ramanathan Chockalingam, Schott Marion, Rozov Stanislav, Veleanu Maxime, Vestring Stefan, Normann Claus, Rantamäki Tomi, Antoine Benedicte, Barrot Michel, Challet Etienne, Bourgin Patrice, Serchov Tsvetan
Abstract excerpt
Depression is associated with dysregulated circadian rhythms, but the role of intrinsic clocks in mood-controlling brain regions remains poorly understood. We found increased circadian negative loop and decreased positive clock regulators expression in the medial prefrontal cortex (mPFC) of a mouse model of depression, and a subsequent clock countermodulation by the rapid antidepressant ketamine. Selective...
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