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Quentin Perrenoud

@q-perrenoud.bsky.social
64 followers 100 following 9 posts

Neuroscientist. Interested in activity patterns in the cortex, unaffordable guitars and mexican food. Worked at Yale University, University of Amsterdam and ESPCI Paris

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Quentin Perrenoud @q-perrenoud.bsky.social · 10/07/2026
doi.org/10.1016/j.is... Proud to contribute to this study in iScience. The VLPO controls the onset of slow wave sleep. We report that ~12% of VLPO neurons can generate spontaneous slow rhythmic activity. This may be important for sleep induction and maintenance!
doi.org
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Reposted by Quentin Perrenoud
Armelle Rancillac 🔬 @rancillac.bsky.social · 18/10/2025
We are happy to announce our new preprint: “Slow Intrinsic Oscillations in the Ventrolateral Preoptic Nucleus” We identify <1 Hz rhythmic bursting in #VLPO neurons that persists under TTX, revealing intrinsic oscillatory mechanisms that may shape NREM #sleep dynamics. www.biorxiv.org/content/10.1...
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Quentin Perrenoud @q-perrenoud.bsky.social · 08/10/2025
(1/8) My latest study is out in @nature.com ! Kudos to coauthors especially @jess-cardin.bsky.social and to @kavliatyale.bsky.social and @wutsaiyale.bsky.social for support. We find that gamma power in mouse visual cortex is caused by brief events of visual processing www.nature.com/articles/s41...
nature.com
Flexible perceptual encoding by discrete gamma events - Nature
Using a new analytical method for tracking gamma band events in mouse visual cortex, flexible encoding of visual information according to behavioural context is shown.
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