Author

Rémi Peyronnet

University of FreiburgORCID 0000-0002-5708-6410Unclaimed ORCID profile · follow to get notified of new preprints

Biology Disciplines

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Signature Assays, Organisms & Methods

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Approach:experimental assay· 3 Assay:electrophysiology· 2 Research Focus:host-pathogen & immune response· 2 Assay:imaging· 2 Research Focus:cell type annotation· 1 Assay:electronic health records· 1 Organism:human· 1 Organism:rat· 1

Frequent Co-Authors

Peter Karl KohliD· 3 shared Breanne Ashleigh CameroniD· 2 shared Joachim GreineriD· 2 shared Matthew R. StoyekiD· 2 shared Thomas Alexander QuinniD· 2 shared Alexander KleseniD· 1 shared Ana Simón-ChicaiD· 1 shared Behzad Taeb· 1 shared

Activity by Year

2021-2025 · peak 1/yr

Co-Author Collaboration Network

10 top collaborators · 25 mutual co-author links

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3 shared papersPhysiology

Peter Karl KohlORCID

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Author profile →

3 papers

Recent·Most cited

Disturbed repolarisation-relaxation coupling during acute ischaemia permits systolic mechano-arrhythmogenesis.

Breanne Ashleigh Cameron, Peter Baumeister, Tarek Lawen, Sara A. Rafferty, Behzad Taeb, Matthew R. Stoyek, Joachim Greiner, Ilija Uzelac, Flavio H. Fenton, Rémi Peyronnet, Peter Karl Kohl, Thomas Alexander Quinn

This study shows that disturbed repolarisation-relaxation coupling during acute ischaemia increases systolic mechano-arrhythmogenesis, which can be mitigated by restoring coupling or targeting calcium, TRPA1, or ROS.

Circulation Research · Jun 2, 2025Peer-reviewedPhysiology

Repolarisation-relaxation dyscoupling and TRPA1 activation permit systolic mechano-arrhythmogenesis

Breanne Ashleigh Cameron, Matthew R. Stoyek, Joachim Greiner, Rémi Peyronnet, Peter Karl Kohl, Thomas Alexander Quinn

This study shows that TRPA1 activation and disrupted repolarisation-relaxation coupling during systole contribute to mechano-arrhythmogenesis in ischaemic conditions.

bioRxiv · Feb 21, 2024 · PreprintPhysiology

Piezo1 and BKCa channels in human atrial fibroblasts: interplay and remodelling in atrial fibrillation

Dorothee Jakob, Alexander Klesen, Benoit Allegrini, Elisa Darkow, Diana Aria, David W. Emig, Ana Simón-Chica, Eva A. Rog-Zielinska, Tim Guth, Friedhelm Beyersdorf, Fabian Alexander Kari, Susanne Proksch, Stéphane N. Hatem, Matthias Karck, Stephan R. Künzel, , Rémi Peyronnet

This study identifies two stretch-activated ion channels, Piezo1 and BKCa, in human atrial fibroblasts and shows their differential regulation in atrial fibrillation.

EP Europace · May 1, 2021Peer-reviewedMolecular Biology