Zobrazeno 1 - 10
of 57
pro vyhledávání: '"Olivier Piétrement"'
Publikováno v:
Scientific Reports, Vol 12, Iss 1, Pp 1-9 (2022)
Abstract Significant efforts have been done in last two decades to develop nanoscale spectroscopy techniques owning to their great potential for single-molecule structural detection and in addition, to resolve open questions in heterogeneous biologic
Externí odkaz:
https://doaj.org/article/29e52815edd043adaea3377134d0f40b
Autor:
Clément Nivet, Irma Custovic, Laure Avoscan, Floris J. Bikker, Aline Bonnotte, Eric Bourillot, Loïc Briand, Hélène Brignot, Jean-Marie Heydel, Noémie Herrmann, Mélanie Lelièvre, Eric Lesniewska, Fabrice Neiers, Olivier Piétrement, Mathieu Schwartz, Christine Belloir, Francis Canon
Publikováno v:
Biomedicines, Vol 12, Iss 1, p 139 (2024)
The mucosal pellicle (MP) is a biological film protecting the oral mucosa. It is composed of bounded salivary proteins and transmembrane mucin MUC1 expressed by oral epithelial cells. Previous research indicates that MUC1 expression enhances the bind
Externí odkaz:
https://doaj.org/article/19b31da82fa44dec8451969a4469bd14
Autor:
Fidel Antonio Castro Smirnov, Bernard S. López, Sandrine Ragu, Elodie Dardillac, Eduardo Ruiz Hitzky, Pilar Aranda, Olivier Piétrement, Fernando Guzmán Martínez, David Adame Brooks, Jean Rémi Bertrand, Jeanne Ayache, Eric Le Cam
Publikováno v:
Anales de la Academia de Ciencias de Cuba, Vol 12, Iss 3 (2022)
Introducción. Este trabajo se centró en la síntesis, caracterización físicoquímica, evalua- ción de su bioactividad y aplicaciones biomédicas de nuevos nanomateriales biohíbridos. La sepiolita es un silicato natural nanofibroso que presenta
Externí odkaz:
https://doaj.org/article/f97ead07ab24475aaf48dc5aee7452c5
Autor:
Fidel Antonio Castro-Smirnov, Oscar Edgar Rodriguez-Hoyos, Fernando Guzmán-Martínez, Bernard S Lopez, Olivier Piétrement, Jeanne Ayache, Eric Le Cam, Jean-Rémi Bertrand, Pilar Aranda, Eduardo Ruiz-Hitzky
Publikováno v:
Biotecnología Aplicada, Vol 34, Iss 3, Pp 3511-3514 (2017)
Externí odkaz:
https://doaj.org/article/77b9f233e74340c1bfc2030ad3f5a939
Autor:
Fidel Antonio Castro-Smirnov, Jeanne Ayache, Jean-Rémi Bertrand, Elodie Dardillac, Eric Le Cam, Olivier Piétrement, Pilar Aranda, Eduardo Ruiz-Hitzky, Bernard S. Lopez
Publikováno v:
Scientific Reports, Vol 7, Iss 1, Pp 1-10 (2017)
Abstract Sepiolite is a nanofibrous natural silicate that can be used as a nanocarrier because it can be naturally internalized into mammalian cells, due to its nano-size dimension. Therefore, deciphering the mechanisms of sepiolite cell internalizat
Externí odkaz:
https://doaj.org/article/28a9a03e50bd4d2ab47968ae01acba58
Autor:
Anne De Cian, Elise Praly, Fangyuan Ding, Vijender Singh, Christophe Lavelle, Eric Le Cam, Vincent Croquette, Olivier Piétrement, David Bensimon
Publikováno v:
PLoS ONE, Vol 7, Iss 2, p e31845 (2012)
Among chromatin remodeling factors, the ISWI family displays a nucleosome-enhanced ATPase activity coupled to DNA translocation. While these enzymes are known to bind to DNA, their activity has not been fully characterized. Here we use TEM imaging an
Externí odkaz:
https://doaj.org/article/0d81eed5b47e47519dfde2a445936f3c
Autor:
Pauline Dupaigne, Christophe Lavelle, Anthony Justome, Sophie Lafosse, Gilles Mirambeau, Marc Lipinski, Olivier Piétrement, Eric Le Cam
Publikováno v:
PLoS ONE, Vol 3, Iss 11, p e3643 (2008)
Rad51 protein is a well known protagonist of homologous recombination in eukaryotic cells. Rad51 polymerization on single-stranded DNA and its role in presynaptic filament formation have been extensively documented. Rad51 polymerizes also on double-s
Externí odkaz:
https://doaj.org/article/def82a77247540cd8d47cfc91ec9e86e
Autor:
David Adame Brooks, Olivier Piétrement, Elodie Dardillac, Ayesha Jayantha, Manuel A. Lores Guevara, Fidel Antonio Castro-Smirnov, Pilar Aranda, Eduardo Ruiz-Hitzky, Bernard S. Lopez
Publikováno v:
ACS Omega. 8:1026-1036
Autor:
Navya Maryjose, Irma Custovic, Laroussi Chaabane, Eric Lesniewska, Olivier Piétrement, Odile Chambin, Ali Assifaoui
Publikováno v:
International Journal of Biological Macromolecules. 220:360-370
This work aims to synthesize polygalacturonate-based magnetic iron oxide nanoparticles (INP-polyGalA). The synthesis consists of the diffusion of both Fe
Autor:
Aleix Tarrés-Solé, Federica Battistini, Joachim M Gerhold, Olivier Piétrement, Belén Martínez-García, Elena Ruiz-López, Sébastien Lyonnais, Pau Bernadó, Joaquim Roca, Modesto Orozco, Eric Le Cam, Juhan Sedman, Maria Solà
Publikováno v:
Nucleic Acids Research.
The compaction of mitochondrial DNA (mtDNA) is regulated by architectural HMG-box proteins whose limited cross-species similarity suggests diverse underlying mechanisms. Viability of Candida albicans, a human antibiotic-resistant mucosal pathogen, is