Publications

Ons Kharrat, Françoise Paquet, Rouba Nasreddine, Jean-Baptiste Madinier, Reine Nehmé, et al.. Molecular recognition of fungal methylated glucosylceramides by ETD151 defensin. Journal of Biological Chemistry, 2025, 301 (9), pp.110587. ⟨10.1016/j.jbc.2025.110587⟩. ⟨hal-05250295⟩
Guillaume Boy, Laurence Jouvensal, Nathan Téné, Jean-Luc Carayon, Elsa Bonnafé, et al.. A New Kv1.3 Channel Blocker from the Venom of the Ant Tetramorium bicarinatum. Toxins, 2025, 17 (8), pp.379. ⟨10.3390/toxins17080379⟩. ⟨hal-05233382⟩
Océane Quin, Marylène Bertrand, Pauline Gerardin, Philippe Gerardin, Christine Gerardin-Charbonnier, et al.. Antioxidant Impact of Soft Knotwood Extracts on Human Keratinocytes Shown by NMR Metabolomic Analysis. Journal of Proteome Research, 2025, 24 (4), pp.1745-1756. ⟨10.1021/acs.jproteome.4c00836⟩. ⟨hal-05203787⟩
Yanis Achouba, Basile Peres, Steven Ascoët, Hervé Meudal, Cécile Caumes, et al.. Photoisomerization of Azobenzene‐Extended Charybdotoxin for the Optical Control of K v 1.2 Potassium Channel Activity. Angewandte Chemie International Edition, 2025, 64 (19), ⟨10.1002/anie.202423278⟩. ⟨hal-05101448⟩
Ons Kharrat, Yoshiki Yamaryo-Botté, Rouba Nasreddine, Sébastien Voisin, Thomas Aumer, et al.. The antimicrobial activity of ETD151 defensin is dictated by the presence of glycosphingolipids in the targeted organisms. Proceedings of the National Academy of Sciences of the United States of America, 2025, 122 (7), pp.e2415524122. ⟨10.1073/pnas.2415524122⟩. ⟨hal-05304638⟩
Adryan F.L. Ferreira, Karen O Osiro, Kamila B.S. de Oliveira, Marlon H Cardoso, Lucas R de Lima, et al.. Defensins identified through molecular de-extinction. Cell Reports Physical Science, 2024, 5 (9), pp.102193. ⟨10.1016/j.xcrp.2024.102193⟩. ⟨hal-04790518⟩
Valentine Barassé, Laurence Jouvensal, Guillaume Boy, Arnaud Billet, Steven Ascoët, et al.. Discovery of an Insect Neuroactive Helix Ring Peptide from Ant Venom. Toxins, 2023, 15 (10), pp.600. ⟨10.3390/toxins15100600⟩. ⟨hal-04390519⟩
Marylène Bertrand, Frédéric Szeremeta, Nadège Hervouet-Coste, Vincent Sarou-Kanian, Céline Landon, et al.. An adult Drosophila glioma model to highlight metabolic dysfunctions and evaluate the role of the serotonin 5‐HT 7 receptor as a potential therapeutic target. FASEB Journal, 2023, 37 (11), ⟨10.1096/fj.202300783RR⟩. ⟨hal-04301912⟩
Jérôme Montnach, Hugo Millet, Antoine Persello, Hervé Meudal, Stephan de Waard, et al.. Optical Control of Cardiac Rhythm by In Vivo Photoactivation of an ERG Channel Peptide Inhibitor. Circulation Research, 2023, 133 (6), pp.535-538. ⟨10.1161/CIRCRESAHA.123.322880⟩. ⟨hal-04225427⟩
Jérôme Montnach, Hugo Millet, Antoine Persello, Hervé Meudal, Stephan de Waard, et al.. Optical Control of Cardiac Rhythm by In Vivo Photoactivation of an ERG Channel Peptide Inhibitor. Circulation Research, 2023, 133 (6), pp.535-538. ⟨10.1161/CIRCRESAHA.123.322880⟩. ⟨hal-04634027⟩
Renato Bruno, Céline Boidin-Wichlacz, Oleg Melnyk, Daniela Zeppilli, Celine Landon, et al.. The diversification of the antimicrobial peptides from marine worms is driven by environmental conditions. Science of the Total Environment, 2023, 879, pp.162875. ⟨10.1016/j.scitotenv.2023.162875⟩. ⟨hal-04283278⟩
Steven Ascoët, Axel Touchard, Nathan Téné, Benjamin Lefranc, Jérôme Leprince, et al.. The mechanism underlying toxicity of a venom peptide against insects reveals how ants are master at disrupting membranes. iScience, 2023, 26 (3), pp.106157. ⟨10.1016/j.isci.2023.106157⟩. ⟨hal-04071274⟩
Ludivine Lopez, Stephan de Waard, Hervé Meudal, Cécile Caumes, Kuldip Khakh, et al.. Structure-function relationship of new peptides activating human Nav1.1. Biomedicine and Pharmacotherapy, 2023, 165, pp.115173. ⟨10.1016/j.biopha.2023.115173⟩. ⟨hal-04224866⟩
Fatima Diya, Laurence Jouvensal, Isabelle Rahioui, Karine Loth, Catherine Sivignon, et al.. Residues of Legume AG41 Peptide Crucial to Its Bio-Insecticidal Activity. Biomolecules, 2023, 13 (3), pp.446. ⟨10.3390/biom13030446⟩. ⟨hal-04045320⟩
Karine Loth, Nicolas Parisot, Françoise Paquet, Hugo Terrasson, Catherine Sivignon, et al.. Aphid BCR4 Structure and Activity Uncover a New Defensin Peptide Superfamily. International Journal of Molecular Sciences, 2022, 23 (20), pp.12480. ⟨10.3390/ijms232012480⟩. ⟨hal-03862651⟩
Nicolas Guyot, Céline Landon, Philippe Monget. The Two Domains of the Avian Double-β-Defensin AvBD11 Have Different Ancestors, Common with Potential Monodomain Crocodile and Turtle Defensins. Biology, 2022, 11 (5), ⟨10.3390/biology11050690⟩. ⟨hal-03673045⟩
Céline Landon, Yanyu Zhu, Mainak Mustafi, Jean-Baptiste Madinier, Dominique Lelièvre, et al.. Real-Time Fluorescence Microscopy on Living E. coli Sheds New Light on the Antibacterial Effects of the King Penguin beta-Defensin AvBD103b. International Journal of Molecular Sciences, 2022, This article belongs to the Special Issue Antimicrobial Peptides: Structure and Mechanism of Biological Activity, 23 (2057), pp.2057. ⟨10.3390/ijms23042057⟩. ⟨hal-03860107⟩
Jérôme Montnach, Laila Ananda Blömer, Ludivine Lopez, Luiza Filipis, Herve Meudal, et al.. In vivo spatiotemporal control of voltage-gated ion channels by using photoactivatable peptidic toxins. Nature Communications, 2022, 13 (1), pp.417. ⟨10.1038/s41467-022-27974-w⟩. ⟨hal-03578128⟩
Darielys Santana, Rocmira Perez Nicado, Yanet Climent, Laura Marta Marta Rodríguez Noda, Belinda Sánchez Ramírez, et al.. A COVID-19 vaccine candidate composed of SARS-CoV-2 RBD dimer and Neisseria meningitidis outer membrane vesicles. RSC Chemical Biology, 2022, 3 (2), pp.242-249. ⟨10.1039/D1CB00200G⟩. ⟨hal-03519898v2⟩
Valentine Barassé, Nathan Téné, Christophe Klopp, Françoise Paquet, Niklas Tysklind, et al.. Venomics survey of six myrmicine ants provides insights into the molecular and structural diversity of their peptide toxins. Insect Biochemistry and Molecular Biology, 2022, 151, pp. 103876. ⟨10.1016/j.ibmb.2022.103876⟩. ⟨hal-04446316⟩