J
Jean-Luc Beretti
Researcher at Necker-Enfants Malades Hospital
Publications - 19
Citations - 1956
Jean-Luc Beretti is an academic researcher from Necker-Enfants Malades Hospital. The author has contributed to research in topics: Mass spectrometry & Stenotrophomonas maltophilia. The author has an hindex of 15, co-authored 19 publications receiving 1840 citations. Previous affiliations of Jean-Luc Beretti include Paris Descartes University.
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Journal ArticleDOI
MALDI-TOF mass spectrometry tools for bacterial identification in clinical microbiology laboratory.
Etienne Carbonnelle,Cécile Mesquita,Emmanuelle Bille,Nesrine Day,Brunhilde Dauphin,Jean-Luc Beretti,Agnès Ferroni,L. Gutmann,Xavier Nassif +8 more
TL;DR: The goal of this review was to update recent data concerning routine identification of microorganisms by MALDI-TOF in the clinical microbiology laboratory.
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Real-Time Identification of Bacteria and Candida Species in Positive Blood Culture Broths by Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry
Agnès Ferroni,S. Suarez,Jean-Luc Beretti,Brunhilde Dauphin,Emmanuelle Bille,Julie Meyer,Marie-Elisabeth Bougnoux,Alexandre Alanio,Patrick Berche,Xavier Nassif +9 more
TL;DR: In this paper, a matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF-MS) was used for the identification of microorganisms directly from colonies within minutes.
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Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry for Identification of Nonfermenting Gram-Negative Bacilli Isolated from Cystic Fibrosis Patients
Nicolas Degand,Nicolas Degand,Etienne Carbonnelle,Etienne Carbonnelle,Brunhilde Dauphin,Jean-Luc Beretti,Muriel Le Bourgeois,Isabelle Sermet-Gaudelus,Christine Segonds,Patrick Berche,Patrick Berche,Xavier Nassif,Xavier Nassif,Agnès Ferroni +13 more
TL;DR: MALDI-TOF-MS is a powerful tool for rapid identification of nonfermenting gram-negative bacilli isolated from cystic fibrosis patients and correct identification for these species increased from 83 to 98% and from 94 to 100% of cases, respectively.
Journal ArticleDOI
Rapid Identification of Mycobacterial Whole Cells in Solid and Liquid Culture Media by Matrix-Assisted Laser Desorption Ionization-Time of Flight Mass Spectrometry
Aurélie Lotz,Aurélie Lotz,Agnès Ferroni,Jean-Luc Beretti,Brunhilde Dauphin,Etienne Carbonnelle,Hélène Guet-Revillet,Hélène Guet-Revillet,Nicolas Veziris,Beate Heym,Vincent Jarlier,Jean-Louis Gaillard,Catherine Pierre-Audigier,Eric Frapy,Patrick Berche,Patrick Berche,Xavier Nassif,Xavier Nassif,Emmanuelle Bille,Emmanuelle Bille +19 more
TL;DR: The results suggest that this matrix-assisted laser desorption ionization-time of flight mass spectrometry (MALDI-TOF MS) system may represent a serious alternative for clinical laboratories to identify mycobacterial species.
Journal ArticleDOI
Matrix‐assisted laser desorption ionization time‐of‐flight mass spectrometry for fast and accurate identification of clinically relevant Aspergillus species
Alexandre Alanio,Jean-Luc Beretti,B. Dauphin,Emilia Mellado,Gilles Quesne,Claire Lacroix,A. Amara,Patrick Berche,Xavier Nassif,Marie-Elisabeth Bougnoux +9 more
TL;DR: A matrix-assisted laser desorption ionization time-of-flight (MALDI-TOF) mass spectrometry (MS)-based strategy to adequately identify Aspergillus species to the species level is developed and can give better results than morphological identification in clinical laboratories.