Julien Courchet – PGNM

Search

Navigation

Charlotte Lagarrigue

Biography not available yet.

Events

group of people having a meeting

22nd annual meeting of the Neural Networks Development club

Bertil Depienne, Morgane Thion, Olivier Raineteau

Keynote speakers include Bertil Depienne, Morgane Thion and Olivier Raineteau. The program includes three scientific sessions, a poster session and […]

Institut Jacques Monod, Paris

crowd of people sitting on chairs inside room

Beyond energy: astrocytic mitochondria as signals for behaviour

Juan P. Bolaños

Abstract Different brain cell types exhibit distinct metabolic signatures that link energy economy to cellular function. Astrocytes and neurons diverge […]

Amphi Physique (Faculté de Médecine Lyon-Est Rockefeller)

crowd of people sitting on chairs inside room

Metabolic control of long-term memory across species

Jaime de Juan Sanz

Abstract While the strong link between nutrition and cognitive function has been appreciated since the days of the early Greek […]

crowd of people sitting on chairs inside room

Splicing: when « minor » means « of the most importance »

Abstract Splicing is a well-known process that consists in the removal from pre-messenger RNAs of intronic sequences recognized thanks to […]

Projects

Investigate the importance of mitophagy in the context of neurodevelopment

Principal investigator Flavie Strappazzon

Principal investigator Julien Courchet

Team: Autophagy in pathophysiology, Energy metabolism and neuronal development

Publications

Carpentier M, Chatron N, Rouvet I, Monin P, Nadaud B, Consortium A, Sanlaville D, Courchet J, Strapp..., A fetus with severe developmental defects caused by dominant-negative and hypomorphic ATG7 alleles., Autophagy 2026 Sep; 22(9): 2232-2247.

Géraldine Meyer-Dilhet, Salma Ellouze, Olivier Raineteau, Julien Courchet, Comparative study of pre- and post-mortem perfusion of fixative for the quality of neuronal tissue preparation, Lab Animal.

Martijn Kerkhofs, Géraldine Meyer-Dilhet, Hélène Polvèche, Sozerko Yandiev, Jacqueline Tait-Muld..., The AMPK-related kinase NUAK1 regulates neuronal morphogenesis through the RNA splicing co-factor SON, .

Nada Borghol, Sozerko Yandiev, Julien Courchet, Mitochondrial Microproteins: Emerging Regulators in Neurodevelopment and Neurodegeneration, BioEssays.

Eleanor Seaby, Annie Godwin, Géraldine Meyer-Dilhet, Valentine Clerc, Xavier Grand, Tia Fletcher, L..., Monoallelic de novo variants in DDX17 cause a neurodevelopmental disorder, Brain - A Journal of Neurology.

Géraldine Meyer-Dilhet, Salma Ellouze, Olivier Raineteau, Julien Courchet, Comparative study of pre- and post-mortem perfusion of fixative for the quality of neuronal tissue preparation, .

Sebastien Cabrera, Nicolas Vachoud, Marine Breuilly, Stevenson Desmercieres, Renato Maciel, Geraldin..., Establishment of an optimized and automated workflow for whole brain probing of neuronal activity., .

Marine Lanfranchi, Sozerko Yandiev, Géraldine Meyer-Dilhet, Salma Ellouze, Martijn Kerkhofs, Raphae..., The AMPK-related kinase NUAK1 controls cortical axons branching by locally modulating mitochondrial metabolic functions, Nature Communications.

Emma Hunter, Marie-Madeleine Trottmann, Margot Thirion, Coline Kerbaj, Julien Courchet, Mirjam B. Ze..., The sweet side of glia-to-neuron reprogramming, .

Gokce-Samar Z, Vetro A, De Bellescize J, Pisano T, Monteiro L, Penaud N, Korff CM, Fluss J, Marini C..., Molecular and Phenotypic Characterization of the RORB-Related Disorder., Neurology 2024 Jan; 102(2): e207945.

Sébastien Cabrera, Renato Maciel, Nicolas Vachoud, Stevenson Desmercieres, Marine Breuilly, Gérald..., Establishment of an optimized and automated workflow for whole brain probing of neuronal activity patterns in TRAP mice., .

Eleanor Seaby, Annie Godwin, Valentine Clerc, Géraldine Meyer-Dilhet, Xavier Grand, Tia Fletcher, L..., Monoallelic de novo variants in DDX17 cause a novel neurodevelopmental disorder, .

Sébastien Cabrera, Renato Maciel, Nicolas Vachoud, Marine Breuilly, Géraldine Meyer-Dilhet, Salma ..., ESTABLISHMENT OF AN OPTIMIZED AND AUTOMATED WORKFLOW FOR WHOLE BRAIN PROBING OF NEURONAL ACTIVITY PATTERNS IN TRAP MICE, .

Salma Ellouze, Louis Foucault, Amel Amara, Géraldine Meyer-Dilhet, Julien Courchet, Olivier Rainete..., ALTERATIONS OF CORTICAL CIRCUITS IN MICE FOLLOWING PREMATURE BRAIN INJURIES, .

Sébastien Cabrera, Renato Maciel, Nicolas Vachoud, Marine Breuilly, Géraldine Meyer-Dilhet, Salma ..., ESTABLISHMENT OF AN OPTIMIZED AND AUTOMATED WORKFLOW FOR WHOLE BRAIN PROBING OF NEURONAL ACTIVITY PATTERNS IN TRAP MICE, .

Trang Thi Minh Nguyen, Rudy Gadet, Marine Lanfranchi, Romane Lahaye, Sozerko Yandiev, Olivier Lohez,..., Mitochondrial Bcl-xL promotes brain synaptogenesis by controlling non-lethal caspase activation, iScience.

Salma Ellouze, Amel Amara, Géraldine Meyer-Dilhet, Julien Courchet, Olivier Raineteau, ALTERATIONS OF CORTICAL CONNECTIVITY IN A MOUSE MODEL OF PREMATURE BRAIN INJURY, .

Sébastien Cabrera, Renato Marciano Maciel, Géraldine Meyer-Dilhet, Salma Ellouze, Julien Courchet,..., ESTABLISHMENT OF AN OPTIMIZED AND AUTOMATED WORKFLOW FOR WHOLE BRAIN PROBING OF NEURONAL ACTIVITY PATTERNS IN TRAP MICE, .

Violaine Tribollet, Catherine Cerutti, Alain Géloën, Emmanuelle Berger, Richard de Mets, Martial B..., ERRα coordinates actin and focal adhesion dynamics, Cancer Gene Therapy.

Izadifar A, Courchet J, Virga DM, Verreet T, Hamilton S, Ayaz D, Misbaer A, Vandenbogaerde S, Montei..., Axon morphogenesis and maintenance require an evolutionary conserved safeguard function of Wnk kinases antagonizing Sarm and Axed., Neuron 2021 Sep; 109(18): 2864-2883.e8.

Meyer-Dilhet G, Courchet J, In Utero Cortical Electroporation of Plasmids in the Mouse Embryo., STAR Protoc 2020 Jun; 1(1): 100027.

Alireza Ghasemizadeh, Emilie Christin, Alexandre Guiraud, Nathalie Couturier, Valérie Risson, Emman..., Skeletal muscle MACF1 maintains myonuclei and mitochondria localization through microtubules to control muscle functionalities, .

Courchet V, Roberts AJ, Meyer-Dilhet G, Del Carmine P, Lewis TL, Polleux F, Courchet J, Haploinsufficiency of autism spectrum disorder candidate gene NUAK1 impairs cortical development and behavior in mice., Nat Commun 2018 Oct; 9(1): 4289.

Toyama EQ, Herzig S, Courchet J, Lewis TL, Losón OC, Hellberg K, Young NP, Chen H, Polleux F, Chan ..., AMP-activated protein kinase mediates mitochondrial fission in response to energy stress., Science 2016 Jan; 351(6270): 275-281.

Courchet J, Lewis TL, Lee S, Courchet V, Liou DY, Aizawa S, Polleux F, Terminal axon branching is regulated by the LKB1-NUAK1 kinase pathway via presynaptic mitochondrial capture., Cell 2013 Jun; 153(7): 1510-25.