Zobrazeno 1 - 10
of 97
pro vyhledávání: '"Odile Sismeiro"'
Autor:
Francesco Coppolino, Giuseppe Valerio De Gaetano, Cosme Claverie, Odile Sismeiro, Hugo Varet, Rachel Legendre, Angelica Pellegrini, Alessia Berbiglia, Luca Tavella, Germana Lentini, Agata Famà, Giulia Barbieri, Giampiero Pietrocola, Giuseppe Teti, Arnaud Firon, Concetta Beninati
Publikováno v:
mBio, Vol 15, Iss 9 (2024)
ABSTRACT Group B Streptococcus (GBS) is a pathobiont responsible for invasive infections in neonates and the elderly. The transition from a commensal to an invasive pathogen relies on the timely regulation of virulence factors. In this study, we char
Externí odkaz:
https://doaj.org/article/a051552e92534d0cad659bc8d5ff50a6
Autor:
Ewa Pasquereau-Kotula, Laurence du Merle, Odile Sismeiro, Natalia Pietrosemoli, Hugo Varet, Rachel Legendre, Patrick Trieu-Cuot, Shaynoor Dramsi
Publikováno v:
PLoS ONE, Vol 18, Iss 11, p e0294868 (2023)
Streptococcus gallolyticus sp. gallolyticus (SGG) is a gut pathobiont involved in the development of colorectal cancer (CRC). To decipher SGG contribution in tumor initiation and/or acceleration respectively, a global transcriptome was performed in h
Externí odkaz:
https://doaj.org/article/d73babfc16234fe9a759b8c299de853f
Autor:
Nicolas Vabret, Valérie Najburg, Alexander Solovyov, Ramya Gopal, Christopher McClain, Petr Šulc, Sreekumar Balan, Yannis Rahou, Guillaume Beauclair, Maxime Chazal, Hugo Varet, Rachel Legendre, Odile Sismeiro, Raul Y. Sanchez David, Lise Chauveau, Nolwenn Jouvenet, Martin Markowitz, Sylvie van der Werf, Olivier Schwartz, Frédéric Tangy, Nina Bhardwaj, Benjamin D. Greenbaum, Anastassia V. Komarova
Publikováno v:
iScience, Vol 25, Iss 7, Pp 104599- (2022)
Summary: Pattern recognition receptors (PRRs) protect against microbial invasion by detecting specific molecular patterns found in pathogens and initiating an immune response. Although microbial-derived PRR ligands have been extensively characterized
Externí odkaz:
https://doaj.org/article/3f866d774d69450aaefc5a05b8e28df1
Autor:
Frédéric Peyrusson, Hugo Varet, Tiep Khac Nguyen, Rachel Legendre, Odile Sismeiro, Jean-Yves Coppée, Christiane Wolz, Tanel Tenson, Françoise Van Bambeke
Publikováno v:
Nature Communications, Vol 11, Iss 1, Pp 1-14 (2020)
Bacterial persister cells exhibit a transient non-growing state and antibiotic tolerance. Here, Peyrusson et al. provide evidence of metabolically active Staphylococcus aureus persisters within infected host cells exposed to antibiotics and analyse t
Externí odkaz:
https://doaj.org/article/7eb67a09da404cf28987ee6ac2709134
Autor:
Alfonso Soler-Bistué, Sebastián Aguilar-Pierlé, Marc Garcia-Garcerá, Marie-Eve Val, Odile Sismeiro, Hugo Varet, Rodrigo Sieira, Evelyne Krin, Ole Skovgaard, Diego J. Comerci, Eduardo P. C. Rocha, Didier Mazel
Publikováno v:
BMC Biology, Vol 18, Iss 1, Pp 1-18 (2020)
Abstract Background In fast-growing bacteria, the genomic location of ribosomal protein (RP) genes is biased towards the replication origin (oriC). This trait allows optimizing their expression during exponential phase since oriC neighboring regions
Externí odkaz:
https://doaj.org/article/0e46f0997c7e457d9ba2526935b7d3fc
Autor:
Crispin Zavala-Alvarado, Samuel G Huete, Antony T Vincent, Odile Sismeiro, Rachel Legendre, Hugo Varet, Giovanni Bussotti, Céline Lorioux, Pierre Lechat, Jean-Yves Coppée, Frédéric J Veyrier, Mathieu Picardeau, Nadia Benaroudj
Publikováno v:
PLoS Pathogens, Vol 17, Iss 12, p e1009087 (2021)
Pathogenic Leptospira are the causative agents of leptospirosis, the most widespread zoonotic infectious disease. Leptospirosis is a potentially severe and life-threatening emerging disease with highest burden in sub-tropical areas and impoverished p
Externí odkaz:
https://doaj.org/article/bc37a558816a465d9a76f5e2a3025c17
Autor:
Manon Lang, Evelyne Krin, Chloé Korlowski, Odile Sismeiro, Hugo Varet, Jean-Yves Coppée, Didier Mazel, Zeynep Baharoglu
Publikováno v:
iScience, Vol 24, Iss 10, Pp 103128- (2021)
Summary: Indole is a molecule proposed to be involved in bacterial signaling. We find that indole secretion is induced by sublethal tobramycin concentrations and increases persistence to aminoglycosides in V. cholerae. Indole transcriptomics showed i
Externí odkaz:
https://doaj.org/article/784da69c8c9d4db98a7208901f9df388
Autor:
Maria-Vittoria Mazzuoli, Maëlle Daunesse, Hugo Varet, Isabelle Rosinski-Chupin, Rachel Legendre, Odile Sismeiro, Myriam Gominet, Pierre Alexandre Kaminski, Philippe Glaser, Claudia Chica, Patrick Trieu-Cuot, Arnaud Firon
Publikováno v:
PLoS Genetics, Vol 17, Iss 9, p e1009761 (2021)
Virulence of the neonatal pathogen Group B Streptococcus is under the control of the master regulator CovR. Inactivation of CovR is associated with large-scale transcriptome remodeling and impairs almost every step of the interaction between the path
Externí odkaz:
https://doaj.org/article/40e97fe5090e4a2f8a87991050d2757f
Autor:
Zhonghua Liu, Shriya Raj, Norman van Rhijn, Marcin Fraczek, Jean-Philippe Michel, Odile Sismeiro, Rachel Legendre, Hugo Varet, Thierry Fontaine, Michael Bromley, Jean-Paul Latgé
Publikováno v:
mBio, Vol 12, Iss 3 (2021)
The compound Congo red (CR) has been historically used for coloring treatment and histological examination as well to inhibit the growth of yeast and filamentous fungi. It has been thought that CR binds to β-1,3-glucans in the fungal cell wall, disr
Externí odkaz:
https://doaj.org/article/6752c8cd45924fe3bd74c04ba1e81a21
Autor:
Crispin Zavala-Alvarado, Odile Sismeiro, Rachel Legendre, Hugo Varet, Giovanni Bussotti, Jan Bayram, Samuel G Huete, Guillaume Rey, Jean-Yves Coppée, Mathieu Picardeau, Nadia Benaroudj
Publikováno v:
PLoS Pathogens, Vol 16, Iss 10, p e1008904 (2020)
Pathogenic Leptospira spp. are the causative agents of the waterborne zoonotic disease leptospirosis. Leptospira are challenged by numerous adverse conditions, including deadly reactive oxygen species (ROS), when infecting their hosts. Withstanding R
Externí odkaz:
https://doaj.org/article/0879ef5aa50747b78623308bab87061d