Zobrazeno 1 - 10
of 80
pro vyhledávání: '"Isabelle, Staropoli"'
Autor:
Delphine Planas, Isabelle Staropoli, Cyril Planchais, Emilie Yab, Banujaa Jeyarajah, Yannis Rahou, Matthieu Prot, Florence Guivel-Benhassine, Frederic Lemoine, Vincent Enouf, Etienne Simon-Loriere, Hugo Mouquet, Marie-Anne Rameix-Welti, Olivier Schwartz
Publikováno v:
Pathogens and Immunity, Vol 10, Iss 1 (2024)
Background: First-generation anti-SARS-CoV-2 monoclonal antibodies (mAbs) used for prophylaxis or therapeutic purposes in immunocompromised patients have been withdrawn because of the emergence of resistant Omicron variants. In 2024, 2 novel mAbs, VY
Externí odkaz:
https://doaj.org/article/c6af01e081174c309d3cb89a902185f5
Autor:
Ilies Benotmane, Martin Jungbauer-Groznica, Isabelle Staropoli, Delphine Planas, Océane Dehan, Angela Brisebarre, Etienne Simon-Loriere, Samira Fafi-Kremer, Olivier Schwartz, Timothée Bruel, Sophie Caillard
Publikováno v:
Transplant International, Vol 37 (2024)
Externí odkaz:
https://doaj.org/article/7fb3ebfc674b4c4b9db61fe266723cb0
Autor:
Cyril Planchais, Ignacio Fernández, Benjamin Chalopin, Timothée Bruel, Pierre Rosenbaum, Maxime Beretta, Jordan D. Dimitrov, Laurine Conquet, Flora Donati, Matthieu Prot, Françoise Porrot, Delphine Planas, Isabelle Staropoli, Florence Guivel-Benhassine, Eduard Baquero, Sylvie van der Werf, Ahmed Haouz, Etienne Simon-Lorière, Xavier Montagutelli, Bernard Maillère, Félix A. Rey, Pablo Guardado-Calvo, Hervé Nozach, Olivier Schwartz, Hugo Mouquet
Publikováno v:
iScience, Vol 27, Iss 7, Pp 110354- (2024)
Summary: Antibodies play a pivotal role in protecting from SARS-CoV-2 infection, but their efficacy is challenged by the continuous emergence of viral variants. In this study, we describe two broadly neutralizing antibodies cloned from the memory B c
Externí odkaz:
https://doaj.org/article/c653ff8957ad4f029dc47c33231f0107
Autor:
Delphine Planas, Isabelle Staropoli, Vincent Michel, Frederic Lemoine, Flora Donati, Matthieu Prot, Francoise Porrot, Florence Guivel-Benhassine, Banujaa Jeyarajah, Angela Brisebarre, Océane Dehan, Léa Avon, William Henry Bolland, Mathieu Hubert, Julian Buchrieser, Thibault Vanhoucke, Pierre Rosenbaum, David Veyer, Hélène Péré, Bruno Lina, Sophie Trouillet-Assant, Laurent Hocqueloux, Thierry Prazuck, Etienne Simon-Loriere, Olivier Schwartz
Publikováno v:
Nature Communications, Vol 15, Iss 1, Pp 1-17 (2024)
Abstract The unceasing circulation of SARS-CoV-2 leads to the continuous emergence of novel viral sublineages. Here, we isolate and characterize XBB.1, XBB.1.5, XBB.1.9.1, XBB.1.16.1, EG.5.1.1, EG.5.1.3, XBF, BA.2.86.1 and JN.1 variants, representing
Externí odkaz:
https://doaj.org/article/8234f50bbc5043a1a52a4adceb8cfad0
Autor:
Delphine Planas, Lin Peng, Lingyi Zheng, Florence Guivel-Benhassine, Isabelle Staropoli, Françoise Porrot, Timothée Bruel, Jinal N. Bhiman, Matthew Bonaparte, Stephen Savarino, Guy de Bruyn, Roman M. Chicz, Penny L. Moore, Olivier Schwartz, Saranya Sridhar
Publikováno v:
Heliyon, Vol 10, Iss 5, Pp e27033- (2024)
Background: SARS-CoV-2 Omicron lineage contains variants with multiple sequence mutations relative to the ancestral strain particularly in the viral spike gene. These mutations are associated inter alia with loss of neutralization sensitivity to sera
Externí odkaz:
https://doaj.org/article/f8cfe1c63c354d758661ea45e79775c6
Autor:
Delphine Planas, Timothée Bruel, Isabelle Staropoli, Florence Guivel-Benhassine, Françoise Porrot, Piet Maes, Ludivine Grzelak, Matthieu Prot, Said Mougari, Cyril Planchais, Julien Puech, Madelina Saliba, Riwan Sahraoui, Florent Fémy, Nathalie Morel, Jérémy Dufloo, Rafael Sanjuán, Hugo Mouquet, Emmanuel André, Laurent Hocqueloux, Etienne Simon-Loriere, David Veyer, Thierry Prazuck, Hélène Péré, Olivier Schwartz
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
In this work, Planas et al. report that Omicron subvariants BA.2.75.2, BA.4.6, and BQ.1.1 escape neutralization from monoclonal antibodies, and sera from vaccinated individuals with or without Omicron BA.1/2 or BA.5 breakthrough infection.
Externí odkaz:
https://doaj.org/article/9c8be56ed653485d87b24ff59791518f
Autor:
Jérôme Kervevan, Isabelle Staropoli, Dorsaf Slama, Raphaël Jeger-Madiot, Françoise Donnadieu, Delphine Planas, Marie-Pierre Pietri, Wiem Loghmari-Bouchneb, Motolete Alaba Tanah, Rémy Robinot, Faroudy Boufassa, Michael White, Dominique Salmon-Ceron, Lisa A. Chakrabarti
Publikováno v:
Frontiers in Immunology, Vol 14 (2023)
BackgroundThe role of adaptive immune responses in long COVID remains poorly understood, with contrasting hypotheses suggesting either an insufficient antiviral response or an excessive immune response associated with inflammatory damage. To address
Externí odkaz:
https://doaj.org/article/cd98fe7ee927422590074ef9722cbc44
Autor:
Mathieu Claireaux, Rémy Robinot, Jérôme Kervevan, Mandar Patgaonkar, Isabelle Staropoli, Anne Brelot, Alexandre Nouël, Stacy Gellenoncourt, Xian Tang, Mélanie Héry, Stevenn Volant, Emeline Perthame, Véronique Avettand-Fenoël, Julian Buchrieser, Thomas Cokelaer, Christiane Bouchier, Laurence Ma, Faroudy Boufassa, Samia Hendou, Valentina Libri, Milena Hasan, David Zucman, Pierre de Truchis, Olivier Schwartz, Olivier Lambotte, Lisa A. Chakrabarti
Publikováno v:
Nature Communications, Vol 13, Iss 1, Pp 1-19 (2022)
Here, Claireaux et al. show that people who naturally control HIV infection express lower levels of the viral co-receptor CCR5 in specific CD4+ T cells, and that this results from mutations or receptor internalization by CD4+ T cell-produced chemokin
Externí odkaz:
https://doaj.org/article/e28895a87b7e41c89703ad60c628fffd
Autor:
Timothée Bruel, Laurie Pinaud, Laura Tondeur, Delphine Planas, Isabelle Staropoli, Françoise Porrot, Florence Guivel-Benhassine, Mikaël Attia, Stéphane Pelleau, Tom Woudenberg, Cécile Duru, Aymar Davy Koffi, Sandrine Castelain, Sandrine Fernandes-Pellerin, Nathalie Jolly, Louise Perrin De Facci, Emmanuel Roux, Marie-Noëlle Ungeheuer, Sylvie Van Der Werf, Michael White, Olivier Schwartz, Arnaud Fontanet
Publikováno v:
EClinicalMedicine, Vol 51, Iss , Pp 101576- (2022)
Summary: Background: The protective immunity against omicron following a BNT162b2 Pfizer booster dose among elderly individuals (ie, those aged >65 years) is not well characterised. Methods: In a community-based, prospective, longitudinal cohort stud
Externí odkaz:
https://doaj.org/article/2289a78517874fada69aa68a84309d97
Autor:
Nell Saunders, Delphine Planas, William H. Bolland, Christophe Rodriguez, Slim Fourati, Julian Buchrieser, Cyril Planchais, Matthieu Prot, Isabelle Staropoli, Florence Guivel-Benhassine, Françoise Porrot, David Veyer, Hélène Péré, Nicolas Robillard, Madelina Saliba, Artem Baidaliuk, Aymeric Seve, Laurent Hocqueloux, Thierry Prazuck, Felix A. Rey, Hugo Mouquet, Etienne Simon-Lorière, Timothée Bruel, Jean-Michel Pawlotsky, Olivier Schwartz
Publikováno v:
EBioMedicine, Vol 77, Iss , Pp 103934- (2022)
Summary: Background: SARS-CoV-2 lineages are continuously evolving. As of December 2021, the AY.4.2 Delta sub-lineage represented 20 % of sequenced strains in the UK and had been detected in dozens of countries. It has since then been supplanted by O
Externí odkaz:
https://doaj.org/article/4dfcddff1cd1483b863fbf185e40d85f