Biomolecules Modeling and Numerical Imaging

Dir. : Michel LAGUERRE

    The group develops molecular modelling studies at several scales. It is interested in particular in confronting theoretical calculation of enzyme topology adsorbed onto a surface starting from data of surface plasmon resonance and in the resolution of a inverse problems. It also works on the dynamical aspects of membrane fusion, membrane proteins and peptides, lipid rafts, phases of lipids and tannins proteins colloids.

    The group develops codes for mesoscopic field force and intensive calculus.
 

Team :

Jean Michel ARBONA Jean DESSOLIN Juan ELEZGARAY
Massimiliano PORRINI Nada TAIB

Publications :

1 - Andreoli, F.; Doukhara, A. L.; Mehdid, A. M.; Vanthuyne, N.; Roussel, C.; Dessolin, J.; Kraus, J. L.
Novel Phenyl(thio)ureas bearing (thio)oxothiazoline group as potential BACE-1 Inhibitors: synthesis and biological evaluation.
J. Enzym. Inhib. Med. Ch., 2013, 28, 153-162.
2 - Bidaud-Meynard, A.; Arma, D.; Taouji, S.; Laguerre, M.; Dessolin, J.; Rosenbaum, J.; Chevet, E.; Moreau, V.
A novel small-molecule screening strategy identifies mitoxantrone as a Rho-GTPase inhibitor.
Biochemical Journal, 2013, 450, 55-62.
3 - Pendem, N.; Douat-Casassus, C.; Claudon, P.; Laguerre, M.; Castano, S.; Desbat, B.; Cavagnat, D.; Ennifar, E.; Kauffmann, B.; Guichard, G.
Controlling Helix Formation in the alpha-Peptide Superfamilly: heterogeneous Foldamers with Urea/Amide and Urea/Carbamate Backbones.
Angewandte Chemie International Edition, 2013, , .
4 - Arbona, J. M.; Aime, J. P.; Elezgaray, J.
Folding of small origamis.
Journal of Chemical Physics, 2012, 136, 8.
-Abstract-
5 - Arbona, J. M.; Aime, J. P.; Elezgaray, J.
Modeling the mechanical properties of DNA nanostructures.
Physical Review E, 2012, 86, 11.
-Abstract-
6 - Arbona, J. M.; Elezgaray, J.; Aime, J. P.
Modelling the folding of DNA origami.
Epl, 2012, 100, 6.
-Abstract-
7 - Bag, B. G.; Garai, C.; Majumdar, R.; Laguerre, M.
Natural triterpenoids as renewable nanos.
Structural Chemistry, 2012, 23, 393-398.
-Abstract-
8 - Bijani, C.; Arnarez, C.; Brasselet, S.; Degert, C.; Broussaud, O.; Elezgaray, J.; Dufourc, E. J.
Stability and Structure of Protein-Lipoamino Acid Colloidal Particles: Toward Nasal Delivery of Pharmaceutically Active Proteins.
Langmuir, 2012, 28, 5783-5794.
-Abstract-
9 - Cala, O.; Dufourc, E. J.; Fouquet, E.; Manigand, C.; Laguerre, M.; Pianet, I.
The Colloidal State of Tannins Impacts the Nature of Their Interaction with Proteins: The Case of Salivary Proline-Rich Protein/Procyanidins Binding.
Langmuir, 2012, 28, 17410-17418.
-Abstract-
10 - Calleja, V.; Laguerre, M.; Larijani, B.
Role of the C-terminal regulatory domain in the allosteric inhibition of PKB/Akt.
Advances in Biological Regulation, 2012, 52, 46-57.
11 - Dufourc, E.; Buchoux, S.; Toupe, J.; Sani, M.-A.; Jean-Francois, F.; Khemtemourian, L.; Grelard, A.; Loudet-Courreges, C.; Laguerre, M.; Elezgaray, J.; Desbat, B.; Odaert, B.
Membranes interacting peptides: From killers to helpers.
Curr. Prot. Pept. Sci., 2012, 13, 620-631.
12 - Elkaim, J.; Castroviejo, M.; Bennani, D.; Taouji, S.; Allain, N.; Laguerre, M.; Rosenbaum, J.; Dessolin, J.; Lestienne, P.
First identification of small-molecule inhibitors of Pontin by combining virtual screening and enzymatic assay.
Biochemical Journal, 2012, 443, 549-559.
-Abstract-
13 - Ferrand, Y.; Chandramouli, N.; Kendhale, A. M.; Aube, C.; Kauffmann, B.; Grelard, A.; Laguerre, M.; Dubreuil, D.; Huc, I.
Long-Range Effects on the Capture and Release of a Chiral Guest by a Helical Molecular Capsule.
Journal of the American Chemical Society, 2012, 134, 11282-11288.
-Abstract-
14 - Lamblin, M.; Bares, H.; Dessolin, J.; Marty, C.; Bourgougnon, N.; Felpin, F. X.
Practical Pd/C-Catalysed Suzuki-Miyaura Reactions for the Preparation of 3-Aryl-4-oxypyridin-2(1H)-ones, 3-Aryl-2,4-oxypyridines and 3-Aryl-2,4-oxyquinolines as Useful Intermediates for the Synthesis of Biologically Active Compounds.
European Journal of Organic Chemistry, 2012, , 5525-5533.
-Abstract-
15 - Lamblin, M.; Naturale, G.; Dessolin, J.; Felpin, F. X.
Direct C-H Arylation of Quinones with Anilines.
Synlett, 2012, , 1621-1624.
-Abstract-
16 - Lamblin, M.; Sallustrau, A.; Commandeur, C.; Cresteil, T.; Felpin, F. X.; Dessolin, J.
Synthesis and biological evaluation of hydrophilic embelin derivatives.
Tetrahedron, 2012, 68, 4655-4663.
-Abstract-
17 - Naturale, G.; Lamblin, M.; Commandeur, C.; Felpin, F. X.; Dessolin, J.
Direct C-H Alkylation of Naphthoquinones with Amino Acids Through a Revisited Kochi-Anderson Radical Decarboxylation: Trends in Reactivity and Applications.
European Journal of Organic Chemistry, 2012, , 5774-5788.
-Abstract-
18 - Pribat, A.; Sormani, R.; Rousseau-Gueutin, M.; Julkowska, M. M.; Testerink, C.; Joubes, J.; Castroviejo, M.; Laguerre, M.; Meyer, C.; Germain, V.; Rothan, C.
A novel class of PTEN protein in Arabidopsis displays unusual phosphoinositide phosphatase activity and efficiently binds phosphatidic acid.
Biochemical Journal, 2012, 441, 161-171.
-Abstract-
19 - Song, J.; Arbona, J. M.; Zhang, Z.; Liu, L.; Xie, E. Q.; Elezgaray, J.; Aime, J. P.; Gothelf, K. V.; Besenbacher, F.; Dong, M. D.
Direct Visualization of Transient Thermal Response of a DNA Origami.
Journal of the American Chemical Society, 2012, 134, 9844-9847.
-Abstract-
20 - Taib, N.; Ahissan, A.; Moreau, L.; Camplo, M.; Houmadi, S.; Desbat, B.; Laguerre, M.; Grinstaff, M.; Bestel, I.; Barthelemy, P.
Supramolecular systems formation directed by via nucleoside-lipid recognition.
J. of Colloid and Interface Science, 2012, 337, 122-130.
21 - Taib, N.; Aime, A.; Houmadi, S.; Castano, S.; Barthelemy, P.; Laguerre, M.; Bestel, I.
Chemical details on nucleolipid supramolecular architecture: molecular modelling and physicochemical studies.
Langmuir, 2012, 28, 7452-7460.
22 - Andreoli, F.; Doukara, A. L.; Mehdid, A. M.; Vanthuine, N.; Roussel, C.; Dessolin, J.; Kraus, J. L.
Novel phenyl(thio)ureas bearing (thio)oxotiazoline group as potential BACE-1 inhibitors: synthesis and biological evaluation.
J. Enzym. Inhib. Med. Ch., 2011, , .
23 - Berguiga, L.; Roland, T.; Monier, K.; Elezgaray, J.; Argoul, F.
Amplitude and phase images of cellular structures with a scanning surface plasmon microscope.
Optics Express, 2011, 19, 6571-6586.
-Abstract-
24 - Boal, F.; Laguerre, M.; Milochau, A.; Lang, J. C.; Scotti, P. A.
A charged prominence in the linker domain of the cysteine-string protein Csp alpha mediates its regulated interaction with the calcium sensor synaptotagmin 9 during exocytosis.
Faseb Journal, 2011, 25, 132-143.
-Abstract-
25 - Bruyere, C.; Madonna, S.; Van Goietsenoven, G.; Mathieu, V.; Dessolin, J.; Kraus, J. L.; Lefranc, F.; Kiss, R.
JLK1486, a Bis 8-Hydroxyquinoline-Substituted Benzylamine, Displays Cytostatic Effects in Experimental Gliomas through MyT1 and STAT1 Activation and, to a Lesser Extent, PPAR gamma Activation.
Translational Oncology, 2011, 4, 126-U97.
-Abstract-
26 - Cala, O.; Fabre, S.; Pinaud, N.; Dufourc, E. J.; Fouquet, E.; Laguerre, M.; Pianet, I.
Towards a Molecular Interpretation of Astringency: Synthesis, 3D Structure, Colloidal State, and Human Saliva Protein Recognition of Procyanidins.
Planta Medica, 2011, 77, 1116-1122.
-Abstract-
27 - Fezoua-Boubegtiten, Z.; Desbat, B.; Brisson, A.; Gounou, C.; Laguerre, M.; Lecomte, S.
Effect of Mg2+ versus Ca2+ on the behavior of Annexin A5 in a membrane-bound state.
European Biophysics Journal with Biophysics Letters, 2011, 40, 641-649.
-Abstract-
28 - Goncalves, R.; Mateus, N.; Pianet, I.; Laguerre, M.; de Freitas, V.
Mechanisms of Tannin-Induced Trypsin Inhibition: A Molecular Approach.
Langmuir, 2011, 27, 13122-13129.
-Abstract-
29 - Reigadas, S.; Masquelier, B.; Calmels, C.; Laguerre, M.; Lazaro, E.; Vandenhende, M.; Neau, D.; Fleury, H.; Andreola, M. L.
Structure-Analysis of the HIV-1 Integrase Y143C/R Raltegravir Resistance Mutation in Association with the Secondary Mutation T97A.
Antimicrobial Agents and Chemotherapy, 2011, 55, 3187-3194.
-Abstract-
30 - Cala, O.; Pinaud, N.; Simon, C.; Fouquet, E.; Laguerre, M.; Dufourc, E. J.; Pianet, I.
NMR and molecular modeling of wine tannins binding to saliva proteins: revisiting astringency from molecular and colloidal prospects.
Faseb Journal, 2010, 24, 4281-4290.
-Abstract-
31 - Elezgaray, J.; Berguiga, L.; Argoul, F.
Optimization of branched resonant nanostructures illuminated by a strongly focused beam.
Applied Physics Letters, 2010, 97, .
-Abstract-
32 - Elezgaray, J.; Roland, T.; Berguiga, L.; Argoul, F.
Modeling of the scanning surface plasmon microscope.
Journal of the Optical Society of America a-Optics Image Science and Vision, 2010, 27, 450-457.
-Abstract-
33 - Laguerre, M.; Veenstra, J. A.
Ecdysone receptor homologs from mollusks, leeches and a polychaete worm.
Febs Letters, 2010, 584, 4458-4462.
-Abstract-
34 - Madonna, S.; Marcowycz, A.; Lamoral-Theys, D.; Van Goietsenoven, G.; Dessolin, J.; Pirker, C.; Spiegl-Kreinecker, S.; Biraboneye, C. A.; Berger, W.; Kiss, R.; Kraus, J. L.
Bis-8-hydroxyquinoline and Bis-8-hydroxyquinaldine N-Substituted Amines: A Single Methyl Group Structural Difference between the Two Heterocycles, Which Modulates the Antiproliferative Effects.
Journal of Heterocyclic Chemistry, 2010, 47, 719-723.
-Abstract-
35 - Masters, T. A.; Calleja, V.; Armoogum, D. A.; Marsh, R. J.; Applebee, C. J.; Laguerre, M.; Bain, A. J.; Larijani, B.
Regulation of 3-Phosphoinositide-Dependent Protein Kinase 1 Activity by Homodimerization in Live Cells.
Science Signaling, 2010, 3, .
-Abstract-
36 - Panya, A.; Laguerre, M.; Lecomte, J.; Villeneuve, P.; Weiss, J.; McClements, D. J.; Decker, E. A.
Effects of Chitosan and Rosmarinate Esters on the Physical and Oxidative Stability of Liposomes.
Journal of Agricultural and Food Chemistry, 2010, 58, 5679-5684.
-Abstract-
37 - Pianet, I.; Cala, O.; Fabre, S.; Dufourc, E.; Fouquet, E.; Laguerre, M.
Towards a molecular interpretation of astringency. Synthesis, 3D-structure, colloidal state and human saliva protein recognition of procyanidins.
Planta Medica, 2010, 76, 1165-1165.
38 - Roland, T.; Berguiga, L.; Elezgaray, J.; Argoul, F.
Scanning surface plasmon imaging of nanoparticles.
Physical Review B, 2010, 81, .
-Abstract-
39 - Ventimila, N.; Dupont, P. Y.; Laguerre, M.; Dessolin, J.
Description and assessment of a model for GSK-3 beta database virtual screening.
Journal of Enzyme Inhibition and Medicinal Chemistry, 2010, 25, 152-157.
-Abstract-
CNRS-BordeauxI-IPB

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