Author

Agnès Hivonnait

Centre National de la Recherche ScientifiqueORCID 0009-0003-5626-6836Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Pharmacology & Toxicology· 1 Physiology· 1

Signature Assays, Organisms & Methods

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Approach:experimental assay· 2 Research Focus:drug response / drug discovery· 1 Assay:electronic health records· 1 Assay:electrophysiology· 1 Research Focus:host-pathogen & immune response· 1 Organism:mouse· 1 Organism:rat· 1

Frequent Co-Authors

Flavien CharpentieriD· 2 shared Hugo MilletiD· 2 shared Jérôme MontnachiD· 2 shared Matthias DereliiD· 2 shared Michel MDW DE WAARDiD· 2 shared Agnès TessieriD· 1 shared Antoine PerselloiD· 1 shared Bárbara Bruna Ribeiro Oliveira-MendesiD· 1 shared

Activity by Year

2025-2026 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 39 mutual co-author links

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2 shared papersPharmacology & Toxicology

Flavien CharpentierORCID

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2 papers

Recent·Most cited

Pharmacology & ToxicologybioRxivPreprintOct 28, 2026

In vivo optical induction of INaL by photoactivation of AaH-II peptide in beating heart using wireless implantable device

Matthias Dereli, Hugo Millet, Agnès Hivonnait…·Jérôme Montnach

This paper demonstrates wireless photoactivation of a peptide to modulate cardiac excitability in vivo using an implantable device.

DOI 10.64898/2026.10.27.761894

mouseelectronic health records

𝕏 PostBluesky

PhysiologybioRxivPreprintSep 17, 2025

Late INa activation of cardiac TTX-sensitive sodium channels by AaH-II induces an arrhythmogenic phenotype

Hugo Millet, Pauline Belhumeur, Agnès Hivonnait…·Michel MDW DE WAARD

This study shows that AaH-II selectively activates TTX-S Nav channels, inducing arrhythmias in cardiac tissue, and suggests targeting these channels as an antiarrhythmic strategy.

DOI 10.1101/2025.09.17.676709

ratelectrophysiology

𝕏 PostBluesky