Author

Léa-Lætitia Pontani

Centre National de la Recherche ScientifiqueORCID 0000-0002-6515-3441Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Biophysics· 1 Neuroscience· 1

Signature Assays, Organisms & Methods

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Research Focus:cell signaling & trafficking· 1 Research Focus:development & morphogenesis· 1 Assay:electronic health records· 1 Approach:experimental assay· 1 Approach:simulation· 1 Approach:statistical model· 1

Frequent Co-Authors

Alexis Michel PrevostiD· 1 shared Alice Marteil· 1 shared Amir KhosravanizadehiD· 1 shared Anirudh KulkarniiD· 1 shared Catherine Pioche‐DurieuiD· 1 shared Celia Municio-DiaziD· 1 shared Élie WandersmaniD· 1 shared Irene ElicesiD· 1 shared

Activity by Year

2023-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 24 mutual co-author links

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1 shared paperNeuroscience

Alexis Michel PrevostORCID

Mutual co-authors in cluster

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2 papers

Recent·Most cited

A Composite Endomembrane Suspension Governs Cytoplasm Rheology

María Isabel Arjona, Amir Khosravanizadeh, Celia Municio-Diaz, Mathilde Mioche, Serge Dmitrieff, Jérémy Sallé, Alice Marteil, Catherine Pioche‐Durieu, Léa-Lætitia Pontani, Élie Wandersman, Nicolas Minc

The paper investigates how composite endomembrane suspensions in eukaryotic cells contribute to cytoplasm rheology, finding that ER structures enable viscoelastic properties through yolk flocculation.

bioRxiv · Jul 21, 2026 · PreprintBiophysics

An electrophysiological and kinematic model of Paramecium, the "swimming neuron"

Irene Elices, Anirudh Kulkarni, Nicolas Escoubet, Léa-Lætitia Pontani, Alexis Michel Prevost, Romain Brette

The paper develops a biophysical model of Paramecium's action potential and couples it to kinematic parameters to simulate autonomous behavior and environmental interactions.

PLoS Computational Biology · Feb 9, 2023Peer-reviewedNeuroscience