Author
Nicolas Chenouard
Centre National de la Recherche ScientifiqueORCID 0000-0001-6730-4066Unclaimed ORCID profile · follow to get notified of new preprints
Biology Disciplines
Click to filter author papersSignature Assays, Organisms & Methods
Click to filter · or open tagActivity by Year
2020-2026 · peak 4/yrCo-Author Collaboration Network
10 top collaborators · 19 mutual co-author links10 papers
Recent·Most cited
- NeurosciencebioRxivPreprint
Secondary motor cortex tracks decision value and supports behavioral flexibility during non-instructed choice
Elisabete Augusto, Vladimir Kouskoff, Nicolas Chenouard…·Frédéric Gambino
This study shows that secondary motor cortex neurons encode decision values to support behavioral flexibility during non-instructed choice in mice.
DOI 10.1101/2024.10.29.620931 - NeuroscienceCell ReportsPeer-reviewed
Synaptic homeostasis transiently leverages Hebbian mechanisms for a multiphasic response to inactivity
Simón D. Sun, Daniel Levenstein, Boxing Li…·Richard W. Tsien
The paper shows that synaptic homeostasis uses both Hebbian and homeostatic mechanisms in a nonmonotonic way to adapt to prolonged inactivity.
12 citations - NeurosciencebioRxivPreprint
Cannabidiol targets a modulatory system for excitatory-inhibitory synaptic coordination, contributing to its anti-seizure action
Evan C. Rosenberg, Simon Chamberland, Michaël Bazelot…·Richard W. Tsien
This study investigates how CBD modulates LPI-GPR55 signaling at excitatory and inhibitory synapses, showing its role in reducing seizure activity by blocking LPI's pro-excitatory effects and enhancing inhibitory synaptic strength.
DOI 10.1101/2022.09.27.509638 - NeurosciencebioRxivPreprint
NNeurite: artificial neuronal networks for the unsupervised extraction of axonal and dendritic time-lapse signals
Nicolas Chenouard, Vladimir Kouskoff, Richard W. Tsien, Frédéric Gambino
NNeurite automatically extracts axonal and dendritic Ca2+ transient signals from time-lapse microscopy images of behaving mice without human intervention.
- NeuroscienceProceedings of the National Academy of SciencesPeer-reviewed
An increase in dendritic plateau potentials is associated with experience-dependent cortical map reorganization
Stéphane Pagès, Nicolas Chenouard, Ronan Chéreau…·Anthony J. D. G. Holtmaat
The paper shows that increased dendritic plateau potentials, driven by the posterior medial thalamic nucleus, contribute to experience-dependent reorganization of whisker maps in the mouse primary somatosensory cortex.
22 citations - NeurosciencebioRxivPreprint
Astroglial calcium transfer from endoplasmic reticulum to mitochondria determines synaptic integration
Román Serrat, Ana Covelo, Vladimir Kouskoff…·Giovanni Marsicano
The paper shows that mtCB1 receptor activation in astrocytes regulates calcium transfer from ER to mitochondria, influencing synaptic integration and plasticity.
2 citations - NeurosciencebioRxivPreprint
Inhibitory synaptic vesicles have unique dynamics and exocytosis properties
Chungwon Park, Xingxiang Chen, Chong-Li Tian…·Hyokeun Park
This study tracks inhibitory synaptic vesicles in real-time, revealing unique dynamics and exocytosis properties compared to excitatory vesicles.
2 citations - NeuroscienceCell ReportsPeer-reviewed
AMPAR trafficking dependent LTP initiates cortical remapping and adaptive behaviors during sensory experience
Tiago Campelo, Elisabete Augusto, Nicolas Chenouard…·Frédéric Gambino
This study shows that AMPAR trafficking-dependent LTP drives cortical remapping and behavioral recovery after partial sensory loss in mice.
19 citations - NeurosciencebioRxivPreprint
The integration of Gaussian noise by long-range amygdala inputs in frontal circuit promotes fear learning
Mattia Aime, Elisabete Augusto, Vladimir Kouskoff…·Frédéric Gambino
The paper shows that frontal association cortex pyramidal neurons integrate Gaussian noise and amygdala inputs non-linearly to promote fear learning.
DOI 10.1101/569137