An elaborate sweep-stick code in rat barrel cortex Improved stimulus sets unify feature encoding schemes from different empirical approaches in rat barrel cortex.

#NeuroPSIPublications. Check out this elegant work by @EvanRHarrell and @matigoldin in the teams of @BathellierL and Dan Shulz, on how the tactile system encodes precise velocity features. This week in @ScienceAdvances.

advances.sciencemag.org/content/6/38/e…

Non-thalamic origin of zebrafish sensory nuclei implies convergent evolution of visual pathways in amniotes and teleosts Mesencephalic origin of the zebrafish thalamocortical-like visual projection neurons indicates independent evolution of tectofugal visual pathways in amniotes and teleosts.

#NeuroPSIPublications - New findings on the mesencephalic origin of #zebrafish sensory nuclei, led by Kei Yamamoto and published this week in @eLife, help understand the mechanisms of forebrain evolution.

elifesciences.org/articles/54945

Increasing excitation versus decreasing inhibition in auditory cortex: consequences on the discrimination performance between communication sounds Enhancing cortical excitability can be achieved by either reducing intracortical inhibition or by enhancing intracortical excitation. Here we compare the consequences of reducing intracortical inhib...

#NeuroPSIPublications - Is it the same to reduce inhibition or to increase excitation in the auditory cortex? Well, it depends on the acoustic stimuli! Check the latest work from J.M. Edeline's team, with @Quentin_Gaucher and @PierreYger in @JPhysiol.

physoc.onlinelibrary.wiley.com/doi/abs/10.111…

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#NeuroPSIPublications - Interested in how the brain knows when bad things are going to happen? Read more in the latest publication by the team of Valérie Doyère @NeuroPSI_saclay. With @ltallot & @uli_kunk. #amygdala

pubmed.ncbi.nlm.nih.gov/32412084/

Afadin Signaling at the Spinal Neuroepithelium Regulates Central Canal Formation and Gait Selection Skarlatou et al. report that afadin function in the developing spinal neuroepithelium controls organization of the midline. Afadin elimination from the motor neuron progenitor zone results in duplication of the central canal, aberrant wiring of dI4-5, V0, and V2a premotor neurons, and loss of left-right limb alternation.

#NeuroPSIPublications - Interested in how developmental events control the organization of spinal midline and locomotor gaits? Check out this collaborative work of NeuroPSI team @julbouvier with @ZampieriNiccolo in @CellReports! #spinalcord #development

cell.com/cell-reports/f…

#NeuroPSIPublications Cartographier un réseau neuronal, neurone par neurone et synapse par synapse, sur larve de drosophile. JB Masson et al. PloS Genetics Feb 2020

ncbi.nlm.nih.gov/pubmed/32059010

#NeuroPSIPublications Deux formes différentes d’ondes lentes pendant le sommeil et l’anesthésie Cholinergic Switch between Two Types of Slow Waves in Cerebral Cortex. Nghiem TE et al. Cerebral Cortex, Jan 2020

ncbi.nlm.nih.gov/pubmed/31989160

#NeuroPSIPublications JOUVENCE petit ARN nucléolaire de l'intestin de drosophile prolonge sa durée de vie. Stéphanie Soulé, Lucille Mellottée, Abdelkrim Arab, Chongjian Chen & Jean-René Martin. Nature Communications, Feb 2020

nature.com/articles/s4146…

#NeuroPSIPublications Soigner les traumatismes par de faux souvenirs : Emotional remodeling with oxytocin rescues trauma induced behavioral & morphological changes in rats. Promising treatment PTSD. C. Le Dorze, et al. Translational Psychiatry, Jan 2020.

nature.com/articles/s4139…

#NeuroPSIPublications Mutations du gène PAK3 en lien avec déficience intellectuelle sévère associée à microcéphalie et à agénésie du corps calleux. Duarte K, Heide S, Poëa-Guyon S, Rousseau V, et al. Neurobiology of Disease 2020 March

ncbi.nlm.nih.gov/pubmed/31843706

Check our websiteto find the summary and the references of the latest paper from @bricebathelier published in @NeuroCellPress
last week, and put forward by the biology department of the CNRS @INSB_CNRS
#NeuroPSIPublications #CoolScience

x.com/CNRSbiologie/s… neuro-psi.cnrs.fr/spip.php?artic…

#NeuroPSIPublications Dynamique de neurones inhibiteurs enregistrée par mircro-électrodes chez l'humain dans différents états cérébraux. Adrien Peyrache, Alain Destexhe Neurobiology of Disease 2019 Oct

ncbi.nlm.nih.gov/pubmed/31195126

#NeuroPSIPublications Déterminants maternels ultra-précoces sur l'évolution du cerveau : sa morphologie peut dépendre de processus développementaux avant fécondation @CavefishS Jorge Torres-Paz, Julien Leclercq, Sylvie Rétaux. Elife. 2019 Oct 31

ncbi.nlm.nih.gov/pubmed/31670659

#NeuroPSIPublications Evolution of acoustic communication in blind cavefish. @CavefishS By Carole Hyacinthe, Joël Attia, and Sylvie Rétaux. Nat Commun. 2019 Sep 17;10(1):423.

nature.com/articles/s4146…

#NeuroPSIPublications Gene therapy for central nervous system in Duchenne muscular dystrophy. By Cyrille Vaillend , Faouzi Zarrouki , Ophélie Vacca. Book Chapter 24 in Muscle Gene Therapy 2nd Edition, edited by D. Duan and JR Mendell, 2019.

link.springer.com/chapter/10.100…

#NeuroPSIPublications @about_songbird @SfNtweets Neuronal encoding in a high level auditory area : from sequential order of elements to grammatical structure, from Aurore Cazalat, Nicolas Giret, JM Edeline, Catherine Del Negro

doi.org/10.1523/JNEURO…

Context-dependent signaling of coincident auditory and visual events in primary visual cortex Abrupt sounds boost coincident visual cortex responses which could help localization of sudden audio-visual events.

#NeuroPSIPublications: Recent paper from Brice Bathellier's group in
@eLife: Context-dependent signaling of coincident auditory and visual events in primary visual cortex.#visualcortex #calciumimaging #auditorycortex

doi.org/10.7554/eLife.…

#NeuroPSIPublications : Existence of working memory in teleosts : establishment of the delayed matching-to-sample task in adult zebrafish from Kei Yamamoto , Solal Bloch and the AMATRACE platform

doi.org/10.1016/j.bbr.… neuro-psi.fr/spip.php?artic…

Linking YAP to Müller Glia Quiescence Exit in the Degenerative Retina While fish and amphibian Müller cells behave as retinal stem cells upon injury, their regenerative potential is limited in mammals. Hamon et al. show that YAP is required for their cell-cycle re-entry in Xenopus and is sufficient in mouse to awake them from quiescence and trigger their proliferative response.

#NeuroPSIPublications: Check out this recent elegant paper from the group @MurielPerron in @CellReports : Linking YAP to Müller Glia Quiescence Exit in the Degenerative Retina.

cell.com/cell-reports/f…