Extending Janus lectins architecture: Characterization and application to protocells

Autor: Simona Notova, Lina Siukstaite, Francesca Rosato, Federica Vena, Aymeric Audfray, Nicolai Bovin, Ludovic Landemarre, Winfried Römer, Anne Imberty

Publikováno v: Computational and Structural Biotechnology Journal, Vol 20, Iss , Pp 6108-6119 (2022)

Synthetic biology is a rapidly growing field with applications in biotechnology and biomedicine. Through various approaches, remarkable achievements, such as cell and tissue engineering, have been already accomplished. In synthetic glycobiology, the

Externí odkaz: https://doaj.org/article/4c341a470d3f43dd81905c7cc5299ad1

Deciphering the glycan preference of bacterial lectins by glycan array and molecular docking with validation by microcalorimetry and crystallography.

Autor: Jeremie Topin, Julie Arnaud, Anita Sarkar, Aymeric Audfray, Emilie Gillon, Serge Perez, Helene Jamet, Annabelle Varrot, Anne Imberty, Aline Thomas

Publikováno v: PLoS ONE, Vol 8, Iss 8, p e71149 (2013)

Recent advances in glycobiology revealed the essential role of lectins for deciphering the glycocode by specific recognition of carbohydrates. Integrated multiscale approaches are needed for characterizing lectin specificity: combining on one hand hi

Externí odkaz: https://doaj.org/article/b28af06547134e4798d5354468a0b017

Stability and viscosity of CuO water nanofluids at very high shear rate

Autor: Cong Tam Nguyen, Aymeric Audfray, Frédéric Fraïsse, Thierry Maré, Patrice Estellé

Publikováno v: Journal of Nanofluids
Journal of Nanofluids, 2017, 6 (2), pp.213-219. ⟨10.1166/jon.2017.1326⟩
Journal of Nanofluids, American Scientific Publishers, 2017, 6 (2), pp.213-219. ⟨10.1166/jon.2017.1326⟩

International audience; We report the viscosity measurement of water-based nanofluids containing CuO spherical nanoparticles of about 29 nm in diameter. Using an innovative experimental procedure and a microfluidic “Viscometer Rheometer On a Chip�

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a988d53206577f2d9c75cb5a1cfd48fd
https://univ-rennes.hal.science/hal-01444784

Synthesis of Multivalent Carbohydrate-Centered Glycoclusters as Nanomolar Ligands of the Bacterial Lectin LecA from Pseudomonas aeruginosa

Autor: Anne Imberty, Nikolay E. Nifantiev, Yury E. Tsvetkov, Aymeric Audfray, Marina L. Gening, Sébastien Vidal, Denis V. Titov, Vadim B. Krylov, Samy Cecioni, Alexey G. Gerbst

Publikováno v: Chemistry - A European Journal. 19:9272-9285

A family of fifteen glycoclusters based on a cyclic oligo-(1→6)-β-D-glucosamine core has been designed as potential inhibitors of the bacterial lectin LecA with various valencies (from 2 to 4) and linkers. Evaluation of their binding properties to

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::6c9c9263b97e63304ecb118b9bcdfa26
https://doi.org/10.1002/chem.201300135

Detection of Lectins using Glyco-Functionalized Nanosensors

Autor: Alexander Star, Aymeric Audfray, Samy Cecioni, Sébastien Vidal, Anne Imberty, Harindra Vedala, Yanan Chen, Gregg P. Kotchey

Publikováno v: MRS Proceedings. 1451:191-196

We have used single-walled carbon nanotube field-effect transistor (SWNT-FET) and chemically converted graphene field-effect transistor (CCG-FET) devices to probe the interactions between carbohydrates and their recognition lectins. Porphyrin- and py

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::10c0beb1f34351de56c70221579c230a
https://doi.org/10.1557/opl.2012.1291