Julien Pichon

Publications

Communication dans un congrès (19)

Models of avian intestinal mucosa interaction with commensal and pathogenic bacteria: present and future investigations Anne-Christine Lalmanach,Emilie Barilleau,Sébastien Holbert,Julien Pichon,Philippe Velgeet al. PAHW SOA18 2026 Webinar, PAHW SOA18 Coordinator : Nuria Mach-Casellas, Jan 2026, Paris ( France), France. 21 p Communication dans un congrès hal-05523214v1
Marek’s Disease Virus Replication in Chicken Skin Reconstructed In Vitro: Evidence for Viral Particles in Corneocytes Laurent Souci,Mélanie Chollot,Katia Courvoisier-Guyader,Julia Lachner,Thibault Kervarrecet al. 49th Annual International Herpesvirus Worshop, Jul 2025, Berlin (DE), France Communication dans un congrès hal-05199604v1
Cytosolic hyper-replication of Salmonella across diverse in vitro models: A gateway to host-specific determinants and conserved mechanisms Cassandra Lopatynski,Julien Pichon,Olivier Grépinet,Isabelle Virlogeux-Payant,Sébastien Holbert International Symposium on Salmonella & Salmonellosis, Jun 2025, Saint-Malo, France Communication dans un congrès hal-05156221v1
Avian three-dimensional skin model to study MDV replication in vitro in differentiated keratinocytes Laurent Souci,Mélanie Chollot,Katia Courvoisier-Guyader,Julien Pichon,Thibaut Larcheret al. 12e Journée Scientifique Herpesvirus et Pathologies Associées (HerPAs), Jun 2024, Tours, France Communication dans un congrès hal-05199782v1
Development of an avian enteroid model to study host-bacteria relationship under physioxical conditions Emilie Barilleau,Julien Pichon,Sébastien Holbert,Philippe Velge,Isabelle Virlogeux-Payantet al. Séminaire "Organoïdes et recherche agronomique" - 3e édition, Groupe Thématique Agro du GDR CNRS Organoïdes N° 2102, Nov 2024, Rennes (Campus de Beaulieu), France Communication dans un congrès hal-05163586v2
Subcellular localization of Salmonella in caecal epithelial and immune cells in a mouse model of gastroenteritis Cassandra Lopatynski,Sébastien Holbert,Michael Koczerka,Yves Le Vern,Alix Saussetet al. PhDday, UMR Infectiologie et Santé Publique, INRAE, Oct 2024, Nouzilly, France Communication dans un congrès hal-05155977v1
Avian three-dimensional skin model to study MDV replication in vitro in differentiated keratinocytes Laurent Souci,Mélanie Chollot,Thibault Kervarrec,Katia Courvoisier-Guyader,Julien Pichonet al. Journées d'Animation Scientifique du Département INRAE de Santé Animale, Sep 2024, Seignosses, France Communication dans un congrès hal-05149724v1
Exploring Salmonella subcellular niches in a murine model of gastroenteritis Cassandra Lopatynski,Yves Le Vern,Julien Pichon,Alix Sausset,Michael Koczerkaet al. 36e colloque Biotechnocentre, Biotechnocentre, Oct 2024, Nouan-le-Fuzelier, France Communication dans un congrès hal-04740046v1
Lipids droplets are induced by hypoxia in avian skin cells in vitro and their targeting by Marek's Disease Virus is linked to virulence Corentin Mallet,David Pasdeloup,Katia Guyader,Julien Pichon,Caroline Denesvre EMBO Workshop - Lipid droplets: Metabolic hubs in health and disease, EMBO, Sep 2023, Sant-Feliu de Guixols, Spain Communication dans un congrès hal-04217077v1
Stem cell detection in whole blood by gigahertz harmonic in-flow imaging Sebastian Karpf,Nina Glöckner,Laurence Dubreil,Julien Pichon,Isabelle Lerouxet al. SPIE Photonics West, Jan 2022, San Francisco California, United States Communication dans un congrès hal-04718515v1
Tissue clearing combined with non-linear microscopy provides a relevant approach to characterize the 3D fibrosis network in dystrophic heart Julien Pichon,Mireille Ledevin,Thibaut Larcher,Frédéric Jamme,Karl Rougeret al. Preclinical Microscopy Meeting, FBI, Dec 2022, Nantes, France Communication dans un congrès hal-03922182v1
Tissue clearing combined with non-linear microscopy provides a relevant approach to characterize the 3D fibrosis network in dystrophic heart. Julien Pichon,Mireille Ledevin,Thibaut Larcher,Frédéric Jamme,Karl Rougeret al. FOM2022, Apr 2022, Porto (Online), Portugal Communication dans un congrès hal-03922162v1
Impact de la surexpression de FoxO3 sur la physiopathologie musculaire de la maladie de Pompe (glycogénose de type II) Julien Pichon,Lydie Lagalice,Karl Rouger,Marie-Anne Colle 10ème Journée Française Maladie de Pompe, Jan 2021, online, France Communication dans un congrès hal-03370273v1
3D characterization of cardiac fibrosis in dystrophic rat: collagen SHG imaging on CUBIC cleared heart Julien Pichon,Mireille Ledevin,Thibaut Larcher,Frédéric Jamme,Karl Rougeret al. Colloque de la Société Française des Microcopies (SFu), Jul 2021, online, France Communication dans un congrès hal-03370270v1
Molecular and functional signatures of distinct subpopulations of extracellular vesicles provide a rationale for beta-cell mediated immune disease Grégoire Mignot,Khem Raj Giri,Laurence de Beaurepaire,Dominique Jegou,Margot Lavyet al. ISEV2021, May 2021, online, France Communication dans un congrès hal-03429289v1
Organ clearing and fast non-linear microscopy to investigate biodistribution of gene or cell therapeutic agents for neuromuscular diseases with exploration of GFP and Harmonic signals Laurence Dubreil,Romain Fleurisson,Johan Deniaud,Elina Varaillon,Clotilde Renaudet al. Focus on Microscopy (FOM2019), Apr 2019, Londres, United Kingdom Communication dans un congrès hal-02111209v1
La surexpression de FoxO3a prévient la surcharge en glycogène et la dérégulation du flux autophagique dans le muscle squelettique dans la maladie de Pompe. Julien Pichon,Lydie Lagalice,Johan Deniaud,Virginie Maurier,Candice Babaritet al. Journées des folles souris nantaises, Dec 2019, NANTES, France Communication dans un congrès hal-02873400v1
FoxO3a overexpression protects skeletal muscle in a mice model of Pompe disease (Glycogenosis type II) Julien Pichon,Lydie Lagalice,Johan Deniaud,Candice Babarit,Thibaut Larcheret al. Congrès de la Société Française de Myologie (SFM), Nov 2019, Marseille, France Communication dans un congrès hal-02508761v1
Organ clearing and biphotonic microscopy – an innovative complementary technological approach to investigate the central nervous system Romain Fleurisson,Johan Deniaud,Clotilde Renaud,Julien Pichon,Francesca Franzosoet al. Sfµ 2017, Société Française des Microscopies (SFµ). FRA., Jul 2017, Bordeaux, France Communication dans un congrès hal-01595158v1

Article dans une revue (12)

The pUL47 tegument protein of Marek’s Disease Virus interacts with p32/C1QBP to promote horizontal transmission Mallorie Durand,Aurélien Chuard,Sylvie Rémy,Katia Courvoisier-Guyader,Sébastien Leclercqet al. PLoS Pathogens, 2025, 21 (8), pp.e1013434. ⟨10.1371/journal.ppat.1013434⟩ Article dans une revue hal-05215979v2
Marek’s disease virus replication in chicken skin reconstructed in vitro: evidence for viral particles in corneocytes Laurent Souci,Mélanie Chollot,Katia Courvoisier-Guyader,Julia Lachner,Thibault Kervarrecet al. Journal of General Virology, 2025, 106 (7), pp.2123. ⟨10.1099/jgv.0.002123⟩ Article dans une revue hal-05199574v1
Administration of the NOD2 Agonist MDP Reduces Cryptosporidium parvum Infection in Neonatal Mice Through IL‐22 Involvement Mégane Fernandez,Tiffany Pezier,Julien Pichon,Yves Le Vern,Catherine Wertset al. European Journal of Immunology, 2025, 55 (10), pp.e70080. ⟨10.1002/eji.70080⟩ Article dans une revue hal-05411736v1
Sphingolipids in Extracellular Vesicles Released From the Skeletal Muscle Plasma Membrane Control Muscle Stem Cell Fate During Muscle Regeneration Rhyma Hakkar,Caroline E Brun,Pascal Leblanc,Emmanuelle Meugnier,Emmanuelle Berger‐dantyet al. Journal of Extracellular Vesicles, 2025, 14 (9), ⟨10.1002/jev2.70164⟩ Article dans une revue hal-05292865v1
The Salmonella virulence protein PagN contributes to the advent of a hyper-replicating cytosolic bacterial population Sébastien Holbert,Emilie Barilleau,Jin Yan,Jérôme Trotereau,Michael Koczerkaet al. Virulence, 2024, 15 (1), pp.2357670. ⟨10.1080/21505594.2024.2357670⟩ Article dans une revue hal-04600884v1
Dual neutrophil subsets exacerbate or suppress inflammation in tuberculosis via IL-1β or PD-L1 Emilie Doz-Deblauwe,Badreddine Bounab,Florence Carreras,Julia S Fahel,Sergio C Oliveiraet al. Life Science Alliance, 2024, 7 (7), pp.e202402623. ⟨10.26508/lsa.202402623⟩ Article dans une revue hal-04596372v1
Implication of digestive functions and microbiota in the establishment of muscle glycogen differences between divergent lines for ultimate pH Philippe Bochereau,Sarah Maman Haddad,Julien Pichon,Christelle Rossignol,Agnès Narcyet al. Scientific Reports, 2024, 14 (1), pp.24134. ⟨10.1038/s41598-024-74009-z⟩ Article dans une revue hal-04741843v1
Human muscle stem cell responses to mechanical stress into tunable 3D alginate matrices Melanie Marquis,Agata Zykwinska,Bruno Novales,Isabelle Leroux,Cindy Schlederet al. International Journal of Biological Macromolecules, 2024, 266, Part 1, pp.130823. ⟨10.1016/j.ijbiomac.2024.130823⟩ Article dans une revue hal-04540724v1
Exploiting the Poultry Red Mite chemosensation for improvement of its control with entomopathogenic fungi Patricia Silva Golo,Julien Pichon,Fotini A. Koutroumpa LE STUDIUM Multidisciplinary Journal, 2023, 7, pp.27-33. ⟨10.34846/le-studium.258.02.fr.07-2023⟩ Article dans une revue hal-05077551v1
Label‐free 3D characterization of cardiac fibrosis in muscular dystrophy using SHG imaging of cleared tissue Julien Pichon,Mireille Ledevin,Thibaut Larcher,Frédéric Jamme,Karl Rougeret al. Biology of the Cell, 2022, 114 (3), pp.91-103. ⟨10.1111/boc.202100056⟩ Article dans une revue hal-03922096v1
Confocal spectral microscopy, a non-destructive approach to follow contamination and biofilm formation of mCherry Staphylococcus aureus on solid surfaces Muhammad Tanveer Munir,Nattar Maneewan,Julien Pichon,Mohammed Gharbia,Ismael Oumarou-Mahamaneet al. Scientific Reports, 2021, 11 (1), pp.1-11. ⟨10.1038/s41598-021-94939-2⟩ Article dans une revue hal-03338868v1
Satellite cells fail to contribute to muscle repair but are functional in Pompe disease (glycogenosis type II). Lydie Lagalice,Julien Pichon,Eliot Gougeon,Salwa Soussi,Johan Deniaudet al. Acta Neuropathologica Communications, 2018, 6 (1), pp.116. ⟨10.1186/s40478-018-0609-y⟩ Article dans une revue hal-02623544v1

Pré-publication, Document de travail (3)

NOD2 stimulation reduces Cryptosporidium parvum level of infection in neonates by promoting intestinal epithelial production of antimicrobial peptides and cell renewing Mégane Fernandez,Tiffany Pezier,Julien Pichon,Yves Le Vern,Catherine Wertset al. 2025 Pré-publication, Document de travail hal-05174052v1
Mechanistic insights into the activity of Benzoxaboroles against Cryptosporidium parvum : CPSF3 targeting and resistance implications Janine Wenker,Laurence Braun,Christopher Swale,Axel Gouin,Julien Pichonet al. 2025 Pré-publication, Document de travail (preprint/prepublication) hal-05376155v1
From tissue to subcellular level : imaging human precision-cut lung slices (PCLS) to gain insight into pandemic bacterial or viral infections Sébastien Eymieux,Anne Bull-Maurer,Julien Pichon,Damien Sizaret,Marianne Maquartet al. 2025 Pré-publication, Document de travail hal-05167967v1

Poster de conférence (17)

Différents modèles animaux pour l'étude de maladies infectieuses en histologie Julie Mariot,Mathieu Epardaud,Emilie Doz-Deblauwe,Jerome Pottier,Julien Pichonet al. Association Française d’Histotechnologie, Jun 2025, Grasse, France Poster de conférence hal-05139831v1
Marek’s Disease Virus Replication in Chicken Skin Reconstructed In Vitro: Evidence for Viral Particles in Corneocytes Laurent Souci,Mélanie Chollot,Katia Courvoisier-Guyader,Julia Lachner,Thibault Kervarrecet al. 49th Annual International Herpesvirus Worshop, Jul 2025, Berlin (DE), France Poster de conférence hal-05199616v1
Ultrastructural Expansion Microscopy (U-ExM): new insight for the nanoscale characterization of host-pathogen interactions Chloé Pautrot,Elodie Girard,Cassandra Lopatynski,Janine Wenker,Irina Dobrescuet al. Journées d'Animation Scientifique du Département Santé Animale, Sep 2025, Seignosse, France Poster de conférence hal-05155805v1
Strategies of investigating interactions between chicken caecum and Salmonella Enteritidis with ex-vivo models Emilie Barilleau Augis,Kate M. Sutton,Sébastien Holbert,Léa Joury,Julien Pichonet al. Second Thematic Workshop on 3D Cell Models in Loire Valley, Nov 2025, Tours, France Poster de conférence hal-05438697v1
Development of an avian enteroid model to study salmonellosis under physioxical conditions Emilie Barilleau,Julien Pichon,Sébastien Holbert,Isabelle Virlogeux-Payant,Philippe Velgeet al. Journée Thématique Organoïdes, tumoroïdes et sphéroïdes : mise en place, avantages/limites & applications en recherche biomédicale, Jul 2024, Tours, France Poster de conférence hal-05156091v1
Salmonella Typhimurium escapes the vacuole and hyper-replicates in the cytosol of eukaryotic cell types, other than epithelial cells Cassandra Lopatynski,Julien Pichon,Olivier Grépinet,Isabelle Virlogeux-Payant,Sébastien Holbert SFM Lille 2024, Oct 2024, Lille, France Poster de conférence hal-04739982v1
Dual neutrophil subsets accelerate or brake inflammation in tuberculosis Emilie Doz-Deblauwe,Badreddine Bounab,Florence Carreras,Julia Siveira Fahel,Sergio Oliveiraet al. Neutrophil 2024, Sep 2024, Munich, Germany. Poster de conférence hal-04717343v1
Analyse quantitative de la localisation subcellulaire de Salmonella Typhimurium en fonction du type cellulaire : impact de l’invalidation des facteurs de virulence PagN et T3SS-1 Cassandra Lopatynski,Julien Pichon,Emilie Barilleau,Olivier Grépinet,Isabelle Virlogeux-Payantet al. 35. Colloque Biotechnocentre, Oct 2023, Nouan Le Fuzelier, France Poster de conférence hal-04191002v1
Synchrotron deep ultraviolet radiation combined with histological staining to improve phenotyping of dystrophic muscle and assess efficacy of cell-based therapeutic strategies Laurence Dubreil,Noreddine Damane,Romain Fleurisson,Marine Charrier,Julien Pichonet al. 18ème Colloque de la Société Française des Microscopies (SFu), Jul 2023, Rouen, France Poster de conférence hal-04721315v1
Specific and label-free endogenous signature of dystrophic muscle by Synchrotron deep ultraviolet radiation Laurence Dubreil,Noreddine Damane,Romain Fleurisson,Marine Charrier,Julien Pichonet al. 20th International Microscopy Congress, Sep 2023, Busan (Corée), South Korea Poster de conférence hal-04721290v1
Identification et séparation de 2 populations de macro-parasites par cytométrie en flux Alix Sausset,Fabrice Guégnard,Delphine Serreau,Cédric Neveu,Julien Pichonet al. Congrès annuel de l'Association Française de Cytométrie 2023, Nov 2023, Toulouse, France Poster de conférence hal-04309854v1
FoxO3a overexpression prevents impairment of muscle structure and function by reducing autophagic build-up in Pompe disease Julien Pichon,Lydie Lagalice,Johan Deniaud,Candice Babarit,Virginie Maurieret al. 18 èmes journées de la société française de myologie, Nov 2021, Saint-Etienne, France Poster de conférence hal-03543156v1
FoxO3a overexpression prevents both glycogen overload and autophagic buildup in skeletal muscle of Pompe disease Julien Pichon,Lydie Lagalice,Johan Deniaud,Candice Babarit,Virginie Maurieret al. 6eme congrès international de Myologie, Mar 2019, Bordeaux, France. 2019 Poster de conférence hal-02083268v1
Satellite cells fail to contribute to muscle repair but are functional in Pompe disease (glycogenosis type II) Lydie Lagalice,Julien Pichon,Eliot Gougeon,Samia Soussi,Johan Deniaudet al. 6eme congrés international de Myologie, Mar 2019, Bordeaux, France. 2019 Poster de conférence hal-02083269v1
Multiphoton/Resonant scanner HD/RapiClear for 3D investigation of Central Nervous System Romain Fleurisson,Johan Deniaud,Elina Varaillon,Julien Pichon,Laurence Dubreilet al. 19th international Microscopy Congress, Sep 2018, Sydney, Australia. 2018 Poster de conférence hal-01883227v1
FoxO3a overexpression prevents both glycogen overload and autophagic buildup in skeletal muscle of Pompe disease. Julien Pichon,Lydie Lagalice,Johan Deniaud,Candice Babarit,Virginie Maurieret al. Bioregate forum, Dec 2018, Nantes, France Poster de conférence hal-02873419v1
FoxO3a overexpression prevents both glycogen overload and autophagic buildup in Pompe disease Julien Pichon,Lydie Lagalice,Johan Deniaud,Candice Babarit,Virginie Maurieret al. 26th annual Congress of the ESGCT, Oct 2018, Lausanne, Switzerland. Human Gene Therapy, 29 (12), 2018 Poster de conférence hal-01927452v1