Isabelle Bonnard
Enseignante Chercheuse permanente
Affiliation : UPVD
Localisation : Perpignan
Impliquée dans : Programme Stratégique 1 : Interactions et médiations chimiques
Domaines de Recherche : Ecologie chimique et pharmacochimie / Biomolécules marines d’intérêt biologique : structure, synthèse et activités biologiques de nouvelles molécules d’origine marine / Métabolomique environnementale
Responsabilité : Responsable scientifique MSXM
17 documents
Articles dans une revue
- Laurine Darcel, Sanjit Das, Isabelle Bonnard, Bernard Banaigs, Nicolas Inguimbert. Thirtieth Anniversary of the Discovery of Laxaphycins. Intriguing Peptides Keeping a Part of Their Mystery. Marine drugs, 2021, 19 (9), pp.473. ⟨10.3390/md19090473⟩. ⟨hal-03663487⟩
- Hendrikje Jorissen, Pierre E. Galand, Isabelle Bonnard, Sonora Meiling, Delphine Raviglione, et al.. Coral larval settlement preferences linked to crustose coralline algae with distinct chemical and microbial signatures. Scientific Reports, 2021, 11 (1), ⟨10.1038/s41598-021-94096-6⟩. ⟨hal-03443311⟩
- Slimane Chaïb, Jennifer C.A. Pistevos, Cédric Bertrand, Isabelle Bonnard. Allelopathy and allelochemicals from microalgae: An innovative source for bio-herbicidal compounds and biocontrol research. Algal Research - Biomass, Biofuels and Bioproducts, 2021, 54, pp.102213. ⟨10.1016/j.algal.2021.102213⟩. ⟨hal-03331949⟩
- Laurine Darcel, Louis Bornancin, Delphine Raviglione, Isabelle Bonnard, Suzanne Mills, et al.. D-Peptidase Activity in a Marine Mollusk Detoxifies a Nonribosomal Cyclic Lipopeptide: An Ecological Model to Study Antibiotic Resistance. Journal of Medicinal Chemistry, In press, ⟨10.1021/acs.jmedchem.1c00249⟩. ⟨hal-03212973⟩
- Rebeca Alvariño, Eva Alonso, Louis Bornancin, Isabelle Bonnard, Nicolas Inguimbert, et al.. Biological Activities of Cyclic and Acyclic B-Type Laxaphycins in SH-SY5Y Human Neuroblastoma Cells. Marine drugs, 2020, 18 (7), pp.364. ⟨10.3390/md18070364⟩. ⟨hal-02919925⟩
- Isis Guibert, Flavien Bourdreux, Isabelle Bonnard, Xavier Pochon, Vaimiti Dubousquet, et al.. Dimethylsulfoniopropionate concentration in coral reef invertebrates varies according to species assemblages. Scientific Reports, 2020, ⟨10.1038/s41598-020-66290-5⟩. ⟨hal-02883252⟩
- Isabelle Bonnard, Louis Bornancin, Klervi Dalle, Mireille Chinain, Mayalen Zubia, et al.. Assessment of the Chemical Diversity and Potential Toxicity of Benthic Cyanobacterial Blooms in the Lagoon of Moorea Island (French Polynesia). Journal of Marine Science and Engineering, 2020, 8 (6), pp.406. ⟨10.3390/jmse8060406⟩. ⟨hal-02891880⟩
- Laurine Darcel, Mahamadou Djibo, Michel Gaillard, Delphine Raviglione, Isabelle Bonnard, et al.. Trichormamide C Structural Confirmation through Total Synthesis and Extension to Analogs. Organic Letters, 2019, 22 (1), pp.145-149. ⟨10.1021/acs.orglett.9b04064⟩. ⟨hal-02473884⟩
- Louis Bornancin, Eva Alonso, Rebeca Alvariño, Nicolas Inguimbert, Isabelle Bonnard, et al.. Structure and biological evaluation of new cyclic and acyclic laxaphycin-A type peptides. Bioorganic and Medicinal Chemistry, 2019, 27 (10), pp.1966-1980. ⟨10.1016/j.bmc.2019.03.046⟩. ⟨hal-02130429⟩
- Isis Guibert, Isabelle Bonnard, Xavier Pochon, Mayalen Zubia, Christine Sidobre, et al.. Differential effects of coral-giant clam assemblages on biofouling formation. Scientific Reports, 2019, 9, pp.2675. ⟨10.1038/s41598-019-39268-1⟩. ⟨hal-02063481⟩
- Gaël Lecellier, Patricia Wecker, Isis Guibert, Yuxiang Zhou, Isabelle Bonnard, et al.. Exposure to the environmentally-persistent insecticide chlordecone induces detoxification genes and causes polyp bail-out in the coral P. damicornis. Chemosphere, 2018, 195 (02), pp.190-200. ⟨10.1016/j.chemosphere.2017.12.048⟩. ⟨hal-01985462⟩
- L. Bornancin, Isabelle Bonnard, Suzanne C Mills, Bernard Banaigs. Chemical mediation as a structuring element in marine gastropod predator-prey interactions. Natural Product Reports, 2017, ⟨10.1039/c6np00097e⟩. ⟨hal-01563402⟩
- France Boyaud, Zahia Mahiout, Christine Lenoir, Shoubin Tang, Joanna Wdzieczak-Bakala, et al.. First total synthesis and stereochemical revision of laxaphycin B and its extension to lyngbyacyclamide A.. Organic Letters, 2013, 15 (15), pp.3898-901. ⟨10.1021/ol401645m⟩. ⟨hal-00910980⟩
- Dirk Erpenbeck, John Hooper, Isabelle Bonnard, Patricia Sutcliffe, Mayuri Chandra, et al.. Evolution, radiation and chemotaxonomy of Lamellodysidea, a demosponge genus with anti-plasmodial metabolites. Marine Biology, 2012, 159 (5), pp.1119-1127. ⟨10.1007/s00227-012-1891-z⟩. ⟨hal-03584591⟩
- Isabelle Bonnard, Sabina B. Jhaumeer-Laulloo, Nataly Bontemps, Bernard Banaigs, Maurice Aknin. New lobane and cembrane diterpenes from two Comorian soft corals. Marine drugs, 2010, 8 (2), pp.359-372. ⟨10.3390/md8020359⟩. ⟨hal-01188128⟩
- Isabelle Bonnard, Marc Rolland, Jean-Marie Salmon, Eric Debiton, Chantal Barthomeuf, et al.. Total structure and inhibition of tumor cell proliferation of Laxa phycins. Journal of Medicinal Chemistry, 2007, 50, pp.1266-1279. ⟨10.1021/jm061307x⟩. ⟨hal-00164464⟩
Chapitres d'ouvrage
- Bernard Banaigs, Isabelle Bonnard, Anne Witczak, Nicolas Inguimbert. Marine peptide secondary metabolites. Stéphane La Barre; Jean-Michel Kornprobst. Outstanding Marine Molecules: Chemistry, Biology, Analysis, Wiley-VCH Verlag GmbH & Co, p. 285-318, 2014, 9783527681501. ⟨10.1002/9783527681501.ch13⟩. ⟨hal-01301162⟩
Documents récupérés de l'archive ouverte HAL 
Mon domaine de recherche est la chimie des produits naturels marins dans lequel je développe 2 axes :
– la recherche et caractérisation structurale de produits naturels bioactifs à partir d’organismes marins (éponges, cyanobactéries, micro-algues), grâce notamment au développement d’outils innovants couplant criblage biologique, approche métabolomique et analyse des réseaux de similarité spectrale,
– l’étude des interactions et de la communication chimique dans les récifs coralliens, et l’impact des perturbateurs environnementaux sur la médiation chimique, grâce à une approche combinée biologie-écologie-chimie-métabolomique.
