Julie Géan
Julie Géan
University of Bordeaux, Institute of Chemistry and Biology of Membranes and Nano-objets
Adresse e-mail validée de cbmn.u-bordeaux.fr
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Stabilization of phospholipid multilayers at the air− water interface by compression beyond the collapse: A BAM, PM-IRRAS, and molecular dynamics study
J Saccani, S Castano, F Beaurain, M Laguerre, B Desbat
Langmuir 20 (21), 9190-9197, 2004
792004
Galactosyl headgroup interactions control the molecular packing of wheat lipids in Langmuir films and in hydrated liquid-crystalline mesophases
C Bottier, J Géan, F Artzner, B Desbat, M Pezolet, A Renault, D Marion, ...
Biochimica et Biophysica Acta (BBA)-Biomembranes 1768 (6), 1526-1540, 2007
652007
A phospholipid bilayer supported under a polymerized Langmuir film
J Saccani, S Castano, B Desbat, D Blaudez
Biophysical journal 85 (6), 3781-3787, 2003
512003
In vivo and in vitro analyses of toxic mutants of HET-s: FTIR antiparallel signature correlates with amyloid toxicity
K Berthelot, HP Ta, J Géan, S Lecomte, C Cullin
Journal of molecular biology 412 (1), 137-152, 2011
392011
Driving amyloid toxicity in a yeast model by structural changes: a molecular approach
K Berthelot, F Immel, J Géan, S Lecomte, R Oda, B Kauffmann, C Cullin
The FASEB Journal 23 (7), 2254-2263, 2009
302009
Red wine tannins fluidify and precipitate lipid liposomes and bicelles. A role for lipids in wine tasting?
AL Furlan, A Castets, F Nallet, I Pianet, A Grélard, EJ Dufourc, J Géan
Langmuir 30 (19), 5518-5526, 2014
282014
Increasing detectivity of polarization modulation infrared reflection–absorption spectroscopy for the study of ultrathin films deposited on various substrates
J Saccani, T Buffeteau, B Desbat, D Blaudez
Applied spectroscopy 57 (10), 1260-1265, 2003
272003
The potent effect of mycolactone on lipid membranes
M Nitenberg, A Benarouche, O Maniti, E Marion, L Marsollier, J Géan, ...
PLoS pathogens 14 (1), e1006814, 2018
262018
Comparative Studies of Nontoxic and Toxic Amyloids Interacting with Membrane Models at the Air− Water Interface
HP Ta, K Berthelot, B Coulary-Salin, B Desbat, J Géan, L Servant, ...
Langmuir 27 (8), 4797-4807, 2011
252011
Structure and orientation of puroindolines into wheat galactolipid monolayers
C Bottier, J Géan, B Desbat, A Renault, D Marion
Langmuir 24 (19), 10901-10909, 2008
222008
Membrane lipids protected from oxidation by red wine tannins: A proton NMR study
AL Furlan, ML Jobin, S Buchoux, A Grélard, EJ Dufourc, J Géan
Biochimie 107, 82-90, 2014
132014
A yeast toxic mutant of HET-s (218-289) prion displays alternative intermediates of amyloidogenesis
K Berthelot, S Lecomte, J Géan, F Immel, C Cullin
Biophysical journal 99 (4), 1239-1246, 2010
132010
Flavanol/lipid interaction: a novel molecular perspective in the description of wine astringency & bitterness and antioxidant action
AL Furlan, ML Jobin, I Pianet, EJ Dufourc, J Géan
Tetrahedron 71 (20), 3143-3147, 2015
122015
Grape tannin catechin and ethanol fluidify oral membrane mimics containing moderate amounts of cholesterol: Implications on wine tasting?
AL Furlan, A Saad, EJ Dufourc, J Géan
Biochimie 130, 41-48, 2016
62016
New Insights into Wine Taste: Impact of Dietary Lipids on Sensory Perceptions of Grape Tannins
A Saad, J Bousquet, N Fernandez-Castro, A Loquet, J Géan
Journal of Agricultural and Food Chemistry 69 (10), 3165-3174, 2021
42021
NMR Spectroscopy: A Powerful Tool to Investigate the Role of Tannins in the Taste of Wine and their Health Protective Effect
J Géan, AL Furlan, O Cala, ML Jobin, A Castets, C Simon, I Pianet, ...
Applications of NMR Spectroscopy 4, 188-221, 2016
22016
NMR of biomembranes demonstrate that grape polyphenols protect membrane lipids from oxidation
J Gean, ML Jobin, A Grelard, EJ Dufourc
EUROPEAN BIOPHYSICS JOURNAL WITH BIOPHYSICS LETTERS 42, S122-S122, 2013
2013
Interaction Het-S Prion/Membrane to get a Better Insight of Amyloid Toxicity
S Lecomte, HP Ta, J Géan, K Berthelot, C Cullin
Biophysical Journal 98 (3), 459a, 2010
2010
Amyloid proteins: a structure/toxicity relationship study
HP Ta, K Berthelot, C Cullin, L Servant, B Desbat, J Gean, S Lecomte
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