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ULRICH Sébastien n\
ULRICH Sébastien      
Fonction : Chargé de recherche - HDR
Equipe: IBMM
sebastien.ulrich_AT_enscm.fr
0467144346
Bureau: P35, Etg: 4 - Site : ENSCM

Distinctions
  • Médaille de bronze CNRS
Activités de Recherche:     
Sébastien Ulrich carried out his PhD under the guidance of Pr. Jean-Marie Lehn at ISIS, Strasbourg, France, developing molecular switches for controlling dynamic combinatorial libraries. He subsequently joined the groups of Pr. Harry L. Anderson (Oxford University, UK) as an EPSRC fellow and of Pr. Eric T. Kool (Stanford University, CA, USA) as a Fulbright fellow. In 2011 he was awarded an ANR starting grant and joined the group of Pr. Pascal Dumy, first in Grenoble, then at IBMM in Montpellier, France where he was promoted to a permanent CNRS research position in 2012. He was named Junior Distinguished member of the French Chemical Society in 2014 and was rewarded the bronze medal by the CNRS in 2017.
His current research interests lie at the interface of supramolecular chemistry and bioorganic chemistry, and focus in particular on the design and study of dynamic self-assembled systems and multivalent recognition systems for biological applications such as nucleic acids delivery and enzyme inhibition.

COLLABORATIONS:
Sonia CANTEL, IBMM-Université de Montpellier, France
Sébastien CLEMENT, ICGM-Université de Montpellier, Montpellier, France
Virginie GERVAIS, IPBS-Plateforme Intégrée de Criblage de Toulouse (PICT), Toulouse, France
Larryn PETERSON, Rhodes College, Memphis (TN), USA
Françoise SEREIN-SPIRAU/Claude NIEBEL, ICGM-ENSCM, Montpellier, France
Artur STEFANKIEWICZ, Adam Mickiewicz University, Poznañ, Poland
Mathieu SURIN, Université de Mons, Belgium

LIST OF PUBLICATIONS (updated Sept. 2017):

2017
27) Polyhedral oligomeric silsesquioxane (POSS) bearing glyoxylic aldehyde as clickable platform towards multivalent conjugates. N. Kanfar, A. Mehdi, P. Dumy, S. Ulrich, J.-Y. Winum, Chem. Eur. J., 2017, DOI: 10.1002/chem.201703794. link
26) One-Pot Self-Assembly of Peptide-Based Cage-Type Nanostructures using Orthogonal Ligations. E. Bartolami, J. Knoops, Y. Bessin, M. Fossépré, J. Chamieh, P. Dumy, M. Surin, S. Ulrich, Chem. Eur. J., 2017, DOI: 10.1002/chem.201702974. link
25) Effective Access to Multivalent Inhibitors of Carbonic Anhydrases Promoted by Peptide Bioconjugation. N. Kanfar, M. Tanc, P. Dumy, C. T. Supuran, S. Ulrich, J.-Y. Winum, Chem. Eur. J., 2017, 23 (28), 6788-6794. link
24) Auto-assemblage dynamique de clusters cationiques pour la complexation et la vectorisation d’acides nucléiques. E. Bartolami, S. Ulrich, P. Dumy, L’Actualité Chimique, 2017, 417. link

2016

23) Functional interplay between NTP leaving group and base pair recognition during RNA polymerase II nucleotide incorporation revealed by methylene substitution. C. S. Hwang, L. Xu, W. Wang, S. Ulrich, L. Zhang, J. Chong, J. H. Shin, X. Huang, E. T. Kool, C. E. McKenna, D. Wang, Nucl. Acids Res., 2016, 44 (8), 3820-3828. link
22) Bioactive clusters promoting cell penetration and nucleic acids complexation for drug and gene delivery applications: from designed to self-assembled and responsive systems. E. Bartolami, C. Bouillon, P. Dumy, S. Ulrich, Chem. Commun., 2016, 52, 4257-4273. link
21) A metal-free synthetic approach to peptide-based iminosugar clusters as novel multivalent glycosidase inhibitors. R. Zelli, E. Bartolami, J.-F. Longevial, Y. Bessin, P. Dumy, A. Marra, S. Ulrich, RSC Adv., 2016, 6, 2210-2216. link

2015

20) Emerging trends in enzyme inhibition by multivalent nanoconstructs. N. Kanfar, E. Bartolami, R. Zelli, A. Marra, J.-Y. Winum, S. Ulrich, P. Dumy, Org. Biomol. Chem., 2015, 13, 9894-9906. link
19) Multivalent DNA recognition by self-assembled clusters: deciphering structural effects by fragments screening and evaluation as siRNA vectors. E. Bartolami, Y. Bessin, N. Bettache, M. Gary-Bobo, M. Garcia, P. Dumy, S. Ulrich, Org. Biomol. Chem., 2015, 13, 9427-9438 (themed collection: Multivalent Biomolecular Recognition). link
18) Dynamic expression of DNA complexation with self-assembled biomolecular clusters. E. Bartolami, Y. Bessin, V. Gervais, P. Dumy, S. Ulrich, Angew. Chem. Int. Ed., 2015, 54 (35), 10183-10187. link
17) Fluorescent silica nanoparticles with multivalent inhibitory effects towards carbonic anhydrases. N. Touisni, N. Kanfar, S. Ulrich, P. Dumy, C.T. Supuran, A. Mehdi, J.-Y. Winum, Chem. Eur. J., 2015, 21 (29), 10306-10309. link
16) Synthesis of a-PNA containing a functionalized triazine as nucleobase analogue. E. Bartolami, A. Gilles, P. Dumy, S. Ulrich, Tetrahedron Lett., 2015, 56 (18), 2319-2323. link
15) A Dynamic Combinatorial Approach for Identifying Side Groups that Stabilize DNA-Templated Supramolecular Self-Assemblies. D. Paolantoni, S. Cantel, P. Dumy, S. Ulrich, Int. J. Mol. Sci., 2015, 16, 3609-3625 (special issue "Supramolecular interactions"). link

2014

14) Probing the importance of π-stacking interactions in DNA-templated self-assembly of bisfunctionalized guanidinium compounds. D. Paolantoni, J. Rubio-Magnieto, S. Cantel, J. Martinez, P. Dumy, M. Surin, S. Ulrich, Chem. Commun., 2014, 50, 14257-14260. link
13) Degradable Hybrid Materials Based on Cationic Acylhydrazone Dynamic Covalent Polymers Promote DNA Complexation through Multivalent Interactions. C. Bouillon, D. Paolantoni, J. C. Rote, Y. Bessin, L. W. Peterson, P. Dumy, S. Ulrich, Chem. Eur. J., 2014, 20 (45), 14705-14714. link
12) Probing Secondary Interactions in Biomolecular Recognition by Dynamic Combinatorial Chemistry. S. Ulrich, P. Dumy, Chem. Commun., 2014, 50 (44), 5810-5825 (“Systems chemistry: a web themed issue”). link
11) Theoretical and Structural Analysis of Long C–C Bonds in the Adducts of Polycyanoethylene and Anthracene Derivatives and their Connection to the Reversibility of Diels–Alder Reactions. A. K. H. Hirsch, P. Reutenauer, M. Le Moignan, S. Ulrich, P. J. Boul, J. M. Harrowfield, P. D. Jarowski, J.-M. Lehn, Chem. Eur. J., 2014, 20 (4), 1073-1080. link
10) Oxime Ligation: a Chemoselective Click-Type Reaction for Accessing Multifunctional Biomolecular Constructs. S. Ulrich, D. Boturyn, A. Marra, O. Renaudet, P. Dumy, Chem. Eur. J., 2014, 20 (1), 34-41. link

2013

9) Engineering of biomolecules for sensing and imaging applications. S. Ulrich, P. Dumy, D. Boturyn, O. Renaudet, J. Drug Del. Sci. Tech., 2013, 23 (1), 5-15. link

2012

8) Biodistribution and Pharmacokinetic Studies of a Porphyrin Dimer Photosensitizer (Oxdime) by Fluorescence Imaging and Spectroscopy in Mice Bearing Xenograft Tumors, M. Khurana, S. Ulrich, A. Kim, Y. Moriyama, G. Netchev, M. K. Akens, H. L. Anderson, B. C. Wilson, Photochem. Photobiol., 2012, 88, 1531-1538. link
7) Dissecting Chemical Interactions Governing RNA Polymerase II Transcriptional Fidelity, M. W. Kellinger, S. Ulrich, J. Chong, E. T. Kool, D. Wang, J. Am. Chem. Soc., 2012, 134, 8231-8240. link

2011

6) Importance of Steric Effects on the Efficiency and Fidelity of Transcription by T7 RNA Polymerase, S. Ulrich, E. T. Kool, Biochemistry, 2011, 50 (47), 10343-10349. link

2010

5) Metallo-controlled Dynamic Molecular Tweezers: Design, Synthesis, and Self-assembly by Metal-ion Coordination, S. Ulrich, A. Petitjean, J.-M. Lehn, Eur. J. Inorg. Chem., 2010, 13, 1913-1928. link

2009

4) Adaptation and Optical Signal Generation in a Constitutional Dynamic Network, S. Ulrich, J.-M. Lehn, Chem. Eur. J., 2009, 15, 5640-5645. link
3) Adaptation to Shape Switching by Component Selection in a Constitutional Dynamic System, S. Ulrich, J.-M. Lehn, J. Am. Chem. Soc., 2009, 131, 5546-5559. link
2) Reversible Constitutional Switching between Macrocycles and Polymers Induced by Shape Change in a Dynamic Covalent System, S. Ulrich, E. Buhler, J.-M. Lehn, New. J. Chem., 2009, 33, 271-292. link

2008

1) Reversible Switching between Macrocyclic and Polymeric States by Morphological Control in a Constitutional Dynamic System, S. Ulrich, J.-M. Lehn, Angew. Chem. Int. Ed., 2008, 47, 2240-2243. link