Author
Lyon 1 UniversitéORCID 0000-0002-7856-6763Unclaimed ORCID profile · follow to get notified of new preprints
7 papers
Recent·Most cited
Sarah De Freitas, Maria Giovanna Riparbelli, Giuliano Callaini, Marine Hélène Laporte, Bénédicte Durand, Véronique Morel
This study shows ALMS1 is essential for centriole proximal architecture and stability, with loss of ALMS1 causing structural defects in RPE1 cells.
bioRxiv · Jul 16, 2026 · PreprintCell Biology
Olivier Mercey, Luc Reymond, Florent Lemaître, Isabelle Méan, Marine Hélène Laporte, Marine Olivetta, Karin Sadoul, Omaya Dudin, Virginie Hamel, Paul Guichard
The paper introduces HAK-actin, a probe for imaging actin cytoskeleton compatible with U-ExM, showing robust staining across human cells, microbial eukaryotes, and mouse retinal tissue.
Cell Reports Methods · Apr 16, 2026Peer-reviewedCell Biology
Nikolaus Leisch, Sophie Baars, Thomas Beavis, P Bertucci, Chandni Bhickta, Michael Bonadonna, Charlotte M. Brannon, Laia Burgués Palau, Paulina Cherek, Florian Chevalier, Johan Decelle, Manon Demulder, G Dey, Omaya Dudin, E Duke, , Soraya M. Zwahlen
The paper introduces an Advanced Mobile Laboratory (AML) for field-based microbial ecology and cell biology, enabling multiscale analysis of environmental samples directly at the sampling site.
bioRxiv · Mar 16, 2026 · PreprintCell Biology
Daniele Migliorati, Alessia Mattivi, Gian Mario Moretta, Selene Tessadri, Nicole Cona, Giorgia Pellizzaro, Michael Pancher, Mattia Furlan, Lucia Coscujuela Tarrero, Martin Wegner, Marine Hélène Laporte, Michela Libergoli, Feryel Soualmia, Stefano Biressi, Toma Tebaldi, , Luca L. Fava
The paper investigates how centrosome architecture and m6A-dependent regulation influence p53 surveillance after whole-genome doubling, identifying key molecular mechanisms.
bioRxiv · Feb 25, 2026 · PreprintCell Biology
Lorène Bournonville, Marine. H. Laporte, Susanne Borgers, Paul Guichard, Virginie Hamel
The paper identifies A-C linker proteins and shows their role in centriole cohesion, duplication, and structure.
Nature Communications · Jul 24, 2025Peer-reviewedCell Biology
Andres De la Rossa, Marine Hélène Laporte, Simone Astori, Thomas Marissal, Sylvie Montessuit, Preethi Sheshadri, Eva Ramos‐Fernández, Pablo Méndez, Abbas Khani, Charles Quairiaux, Eric B. Taylor, Jared P. Rutter, José Manuel Nunes, Alan Carleton, Michael R. Duchen, , Jean‐Claude Martinou
A mouse model with impaired mitochondrial pyruvate import shows neuronal hyperexcitability and seizures despite reduced oxidative phosphorylation.
eLife · Jan 28, 2022Peer-reviewedNeuroscience
Marine Hélène Laporte, Kwang Il, Laura C. Caudal, Na Zhao, Marta Rolland, José Martínez Hernández, Magalie Martineau, Christine Chatellard, Éric Denarier, Vincent Mercier, Florent Lemaître, Béatrice Blot, Eve Moutaux, Maxime Cazorla, David Perrais, , Rémy Sadoul
This study shows that Alix is required for activity-dependent bulk endocytosis at brain synapses, and its absence reduces seizure severity in mice.
bioRxiv · Jul 20, 2020 · PreprintNeuroscience