LRRTM2 controls presynapse nano-organization and AMPA receptor sub-positioning through Neurexin-binding interface
Konstantina Liouta, Malgorzata Lubas, Vasika Venugopal, Julia Chabbert, Caroline Jeannière, Candice Diaz, Matthieu Munier, Béatrice Tessier, Stéphane Claverol, Alexandre Favereaux, Matthieu Sainlos, Joris de Wit, Mathieu Letellier, Olivier Thoumine, Ingrid Chamma
Nat Commun. 2024-10-11
10.1038/s41467-024-53090-y

Engineering paralog-specific PSD-95 recombinant binders as minimally interfering multimodal probes for advanced imaging techniques
Charlotte Rimbault, Christelle Breillat, Benjamin Compans, Estelle Toulmé, Filipe Nunes Vicente, Monica Fernandez-Monreal, Patrice Mascalchi, Camille Genuer, Virginia Puente-Muñoz, Isabel Gauthereau, Eric Hosy, Stéphane Claverol, Gregory Giannone, Ingrid Chamma, Cameron D Mackereth, Christel Poujol, Daniel Choquet, Matthieu Sainlos
eLife. 2024-01-03
10.7554/eLife.69620

Role of regulatory C‐terminal motifs in synaptic confinement of LRRTM2
Konstantina Liouta, Julia Chabbert, Sebastien Benquet, Béatrice Tessier, Vincent Studer, Matthieu Sainlos, Joris De Wit, Olivier Thoumine, Ingrid Chamma
Biol. Cell. 2021-09-27
10.1111/boc.202100026

Engineering paralog-specific PSD-95 synthetic binders as potent and minimally invasive imaging probes
Charlotte Rimbault, Christelle Breillat, Benjamin Compans, Estelle Toulmé, Filipe Nunes Vicente, Monica Fernandez-Monreal, Patrice Mascalchi, Camille Genuer, Virginia Puente-Muñoz, Isabel Gauthereau, Eric Hosy, Gregory Giannone, Ingrid Chamma, Cameron D. Mackereth, Christel Poujol, Daniel Choquet, Matthieu Sainlos
. 2021-04-08
10.1101/2021.04.07.438431

FluoSim: simulator of single molecule dynamics for fluorescence live-cell and super-resolution imaging of membrane proteins.
Matthieu Lagardère, Ingrid Chamma, Emmanuel Bouilhol, Macha Nikolski, Olivier Thoumine
Sci Rep. 2020-11-17
10.1038/s41598-020-75814-y

FluoSim: simulator of single molecule dynamics for fluorescence live-cell and super-resolution imaging of membrane proteins
Matthieu Lagardère, Ingrid Chamma, Emmanuel Bouilhol, Macha Nikolski, Olivier Thoumine
. 2020-02-06
10.1101/2020.02.06.937045

Engineering selective competitors for the discrimination of highly conserved protein-protein interaction modules
Charlotte Rimbault, Kashyap Maruthi, Christelle Breillat, Camille Genuer, Sara Crespillo, Virginia Puente-Muñoz, Ingrid Chamma, Isabel Gauthereau, Ségolène Antoine, Coraline Thibaut, Fabienne Wong Jun Tai, Benjamin Dartigues, Dolors Grillo-Bosch, Stéphane Claverol, Christel Poujol, Daniel Choquet, Cameron D. Mackereth, Matthieu Sainlos
Nat Commun. 2019-10-04
10.1038/s41467-019-12528-4

TSPAN5 Enriched Microdomains Provide a Platform for Dendritic Spine Maturation through Neuroligin-1 Clustering
Edoardo Moretto, Anna Longatti, Luca Murru, Ingrid Chamma, Alessandro Sessa, Jonathan Zapata, Eric Hosy, Matthieu Sainlos, Julien Saint-Pol, Eric Rubinstein, Daniel Choquet, Vania Broccoli, Giampietro Schiavo, Olivier Thoumine, Maria Passafaro
Cell Reports. 2019-10-01
10.1016/j.celrep.2019.09.051

Biophysical mechanisms underlying the membrane trafficking of synaptic adhesion molecules.
Ingrid Chamma, Matthieu Sainlos, Olivier Thoumine
Neuropharmacology. 2019-03-01
10.1016/j.neuropharm.2019.02.037

A unique intracellular tyrosine in neuroligin-1 regulates AMPA receptor recruitment during synapse differentiation and potentiation
Mathieu Letellier, Zsófia Szíber, Ingrid Chamma, Camille Saphy, Ioanna Papasideri, Béatrice Tessier, Matthieu Sainlos, Katalin Czöndör, Olivier Thoumine
Nat Commun. 2018-09-28
10.1038/s41467-018-06220-2

Dynamics, nanoscale organization, and function of synaptic adhesion molecules
Ingrid Chamma, Olivier Thoumine
Molecular and Cellular Neuroscience. 2018-09-01
10.1016/j.mcn.2018.04.007

Optimized labeling of membrane proteins for applications to super-resolution imaging in confined cellular environments using monomeric streptavidin
Ingrid Chamma, Olivier Rossier, Grégory Giannone, Olivier Thoumine, Matthieu Sainlos
Nat Protoc. 2017-03-09
10.1038/nprot.2017.010

Nanoscale organization of synaptic adhesion proteins revealed by single-molecule localization microscopy
Ingrid Chamma, Florian Levet, Jean-Baptiste Sibarita, Matthieu Sainlos, Olivier Thoumine
Neurophoton. 2016-11-03
10.1117/1.NPh.3.4.041810

Molecular determinants for the strictly compartmentalized expression of kainate receptors in CA3 pyramidal cells
Sabine Fièvre, Mario Carta, Ingrid Chamma, Virginie Labrousse, Olivier Thoumine, Christophe Mulle
Nat Commun. 2016-09-27
10.1038/ncomms12738

Mapping the dynamics and nanoscale organization of synaptic adhesion proteins using monomeric streptavidin.
Ingrid Chamma, Mathieu Letellier, Corey Butler, Béatrice Tessier, Kok-Hong Lim, Isabel Gauthereau, Daniel Choquet, Jean-Baptiste Sibarita, Sheldon Park, Matthieu Sainlos, Olivier Thoumine
Nat Comms. 2016-03-16
10.1038/ncomms10773

The Sorting Receptor SorCS1 Regulates Trafficking of Neurexin and AMPA Receptors
Jeffrey N. Savas, Luís F. Ribeiro, Keimpe D. Wierda, Rebecca Wright, Laura A. DeNardo-Wilke, Heather C. Rice, Ingrid Chamma, Yi-Zhi Wang, Roland Zemla, Mathieu Lavallée-Adam, Kristel M. Vennekens, Matthew L. O’Sullivan, Joseph K. Antonios, Elizabeth A. Hall, Olivier Thoumine, Alan D. Attie, John R. Yates, Anirvan Ghosh, Joris de Wit
Neuron. 2015-08-01
10.1016/j.neuron.2015.08.007

Nanoscale segregation of actin nucleation and elongation factors determines dendritic spine protrusion.
Anaël Chazeau, Amine Mehidi, Deepak Nair, Jérémie J Gautier, Cécile Leduc, Ingrid Chamma, Frieda Kage, Adel Kechkar, Olivier Thoumine, Klemens Rottner, Daniel Choquet, Alexis Gautreau, Jean‐Baptiste Sibarita, Grégory Giannone
EMBO J.. 2014-10-07
10.15252/embj.201488837

Activity-dependent regulation of the K/Cl transporter KCC2 membrane diffusion, clustering, and function in hippocampal neurons
I. Chamma, M. Heubl, Q. Chevy, M. Renner, I. Moutkine, E. Eugene, J. C. Poncer, S. Levi
Journal of Neuroscience. 2013-09-25
10.1523/JNEUROSCI.5889-12.2013

Role of the neuronal K-Cl co-transporter KCC2 in inhibitory and excitatory neurotransmission
Ingrid Chamma, Quentin Chevy, Jean Christophe Poncer, Sabine Lévi
Front. Cell. Neurosci.. 2012-01-01
10.3389/fncel.2012.00005

The neuronal K-Cl cotransporter KCC2 influences postsynaptic AMPA receptor content and lateral diffusion in dendritic spines
G. Gauvain, I. Chamma, Q. Chevy, C. Cabezas, T. Irinopoulou, N. Bodrug, M. Carnaud, S. Levi, J. C. Poncer
Proceedings of the National Academy of Sciences. 2011-08-30
10.1073/pnas.1107893108