Publications by authors named "Alexandre Grassart"

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Gut bioengineered models to study host-microbiota-probiotics interactions.
Elise Delannoy, Alexandre Grassart, Catherine Daniel

Microbiome Res Rep· December 2025

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Gut-on-chip methodology based on 3D-printed molds: a cost-effective and accessible approach.
Elise Delannoy, Aurélie Burette, Sébastien Janel, Sabine Poiret, Nathalie Deboosere, Alexandre Grassart

Lab Chip· August 2025

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A multifunctional anti-O-Antigen human monoclonal antibody protects against infection in vivo.
Matteo Ridelfi, Giacomo Vezzani, Emanuele Roscioli, Giampiero Batani, Elena Boero, Alexandre Grassart

Proc Natl Acad Sci U S A· July 2025

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Organoids, organs-on-chips, complex in vitro model: Definitions, applications, validation, ethics.
Guillaume Mottet, Alexandre Grassart, Philippe Barthélemy, Corinne Antignac, Samuel Arrabal

Therapie· May 2025

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Guillaume Mottet, Alexandre Grassart, Philippe Barthélemy, Corinne Antignac, Samuel Arrabal

Therapie· December 2024

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4D live imaging and computational modeling of a functional gut-on-a-chip evaluate how peristalsis facilitates enteric pathogen invasion.
Aleix Boquet-Pujadas, Thomas Feaugas, Alba Petracchini, Alexandre Grassart, Héloïse Mary

Sci Adv· October 2022

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Cytokine receptor cluster size impacts its endocytosis and signaling.
Laura Salavessa, Thibault Lagache, Valérie Malardé, Alexandre Grassart, Jean-Christophe Olivo-Marin

Proc Natl Acad Sci U S A· September 2021

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Bioengineered Human Organ-on-Chip Reveals Intestinal Microenvironment and Mechanical Forces Impacting Shigella Infection.
Alexandre Grassart, Valérie Malardé, Samy Gobaa, Anna Sartori-Rupp, Jordan Kerns

Cell Host Microbe· October 2019

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Bioengineered Human Organ-on-Chip Reveals Intestinal Microenvironment and Mechanical Forces Impacting Shigella Infection.
Alexandre Grassart, Valérie Malardé, Samy Gobaa, Anna Sartori-Rupp, Jordan Kerns

Cell Host Microbe· September 2019

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promotes major alteration of gut epithelial physiology and tissue invasion by shutting off host intracellular transport.
Mariana L Ferrari, Valérie Malardé, Alexandre Grassart, Laura Salavessa, Giulia Nigro

Proc Natl Acad Sci U S A· July 2019

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EHD2 is a mechanotransducer connecting caveolae dynamics with gene transcription.
Stéphanie Torrino, Wei-Wei Shen, Cédric M Blouin, Satish Kailasam Mani, Christine Viaris de Lesegno, Alexandre Grassart

J Cell Biol· December 2018

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Quantitative and Statistical Study of the Dynamics of Clathrin-Dependent and -Independent Endocytosis Reveal a Differential Role of EndophilinA2.
Laetitia Bertot, Alexandre Grassart, Thibault Lagache, Giacomo Nardi, Cyril Basquin

Cell Rep· February 2018

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Mapping molecular assemblies with fluorescence microscopy and object-based spatial statistics.
Thibault Lagache, Alexandre Grassart, Stéphane Dallongeville, Orestis Faklaris, Nathalie Sauvonnet

Nat Commun· February 2018

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EGF receptor signaling, phosphorylation, ubiquitylation and endocytosis in tumors in vivo.
Itziar Pinilla-Macua, Alexandre Grassart, Umamaheswar Duvvuri, Simon C Watkins, Alexander Sorkin

Elife· December 2017

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Nanoscale manipulation of membrane curvature for probing endocytosis in live cells.
Wenting Zhao, Lindsey Hanson, Hsin-Ya Lou, Matthew Akamatsu, Praveen D Chowdary, Alexandre Grassart

Nat Nanotechnol· August 2017

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Casein kinase 1 promotes initiation of clathrin-mediated endocytosis.
Yutian Peng, Alexandre Grassart, Rebecca Lu, Catherine C L Wong, John Yates

Dev Cell· January 2015

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Actin and dynamin2 dynamics and interplay during clathrin-mediated endocytosis.
Alexandre Grassart, Aaron T Cheng, Sun Hae Hong, Fan Zhang, Nathan Zenzer

J Cell Biol· June 2014

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Actin filament elongation in Arp2/3-derived networks is controlled by three distinct mechanisms.
Alphée Michelot, Alexandre Grassart, Voytek Okreglak, Michael Costanzo, Charles Boone

Dev Cell· January 2013

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Myosin 1E coordinates actin assembly and cargo trafficking during clathrin-mediated endocytosis.
Jackie Cheng, Alexandre Grassart, David G Drubin

Mol Biol Cell· August 2012

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Pak1 phosphorylation enhances cortactin-N-WASP interaction in clathrin-caveolin-independent endocytosis.
Alexandre Grassart, Vannary Meas-Yedid, Alexandre Dufour, Jean-Christophe Olivo-Marin, Alice Dautry-Varsat

Traffic· August 2010

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Rac1 inactivation by lethal toxin from Clostridium sordellii modifies focal adhesions upstream of actin depolymerization.
Blandine Geny, Alexandre Grassart, Maria Manich, Gaëtan Chicanne, Bernard Payrastre

Cell Microbiol· February 2010

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Clathrin-independent endocytosis used by the IL-2 receptor is regulated by Rac1, Pak1 and Pak2.
Alexandre Grassart, Annick Dujeancourt, Paul B Lazarow, Alice Dautry-Varsat, Nathalie Sauvonnet

EMBO Rep· April 2008

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