Literature DB >> 28108323

Custom database development and biomarker discovery methods for MALDI-TOF mass spectrometry-based identification of high-consequence bacterial pathogens.

Dobryan M Tracz1, Andrea D Tyler1, Ian Cunningham1, Kym S Antonation1, Cindi R Corbett2.   

Abstract

A high-quality custom database of MALDI-TOF mass spectral profiles was developed with the goal of improving clinical diagnostic identification of high-consequence bacterial pathogens. A biomarker discovery method is presented for identifying and evaluating MALDI-TOF MS spectra to potentially differentiate biothreat bacteria from less-pathogenic near-neighbour species. Crown
Copyright © 2017. Published by Elsevier B.V. All rights reserved.

Keywords:  Bioterrorism bacterial pathogens; Biothreat; Genus Yersinia, Bacillus, Brucella; MALDI-TOF mass spectrometry

Mesh：

Substances：

Year:  2017        PMID： 28108323     DOI： 10.1016/j.mimet.2017.01.009

Source DB:  PubMed          Journal:  J Microbiol Methods        ISSN： 0167-7012            Impact factor:   2.363


  6 in total

1.  Misidentification of Risk Group 3/Security Sensitive Biological Agents by MALDI-TOF MS in Canada: November 2015-October 2017.

Authors:  D Pomerleau-Normandin; M Heisz; M Su
Journal:  Can Commun Dis Rep       Date:  2018-05-03

2.  Matrix-assisted laser desorption/ionization time-of-flight mass spectrometry-based identification of security-sensitive bacteria: Considerations for Canadian Bruker users.

Authors:  Kym Antonation; Dobryan Tracz; Ashley Dreger; Cindi Corbett
Journal:  Can Commun Dis Rep       Date:  2020-10-01

Review 3.  MALDI-TOF Mass Spectrometry and Specific Biomarkers: Potential New Key for Swift Identification of Antimicrobial Resistance in Foodborne Pathogens.

Authors:  Maureen Feucherolles; Henry-Michel Cauchie; Christian Penny
Journal:  Microorganisms       Date:  2019-11-21

4.  A MALDI-TOF MS database for fast identification of Vibrio spp. potentially pathogenic to marine mollusks.

Authors:  M A Travers; Céline Garcia; M Moussa; E Cauvin; A Le Piouffle; O Lucas; A Bidault; C Paillard; F Benoit; B Thuillier; M Treilles
Journal:  Appl Microbiol Biotechnol       Date:  2021-02-15       Impact factor: 4.813

5.  Rapid Detection of Salmonella Enteritidis, Typhimurium, and Thompson by Specific Peak Analysis Using Matrix-Assisted Laser Desorption Ionization Time-of-Flight Mass Spectrometry.

Authors:  Seung-Min Yang; Eiseul Kim; Dayoung Kim; Jiwon Baek; Hyunjin Yoon; Hae-Yeong Kim
Journal:  Foods       Date:  2021-04-23

6.  A MALDI-TOF MS database with broad genus coverage for species-level identification of Brucella.

Authors:  Jennifer Mesureur; Sandrine Arend; Béatrice Cellière; Priscillia Courault; Pierre-Jean Cotte-Pattat; Heather Totty; Parampal Deol; Virginie Mick; Victoria Girard; Joanne Touchberry; Vanessa Burrowes; Jean-Philippe Lavigne; David O'Callaghan; Valérie Monnin; Anne Keriel
Journal:  PLoS Negl Trop Dis       Date:  2018-10-18
  6 in total

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