Use of MALDI-TOF mass spectrometry for virus identification: a review

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26620%2F22%3APU144917" target="_blank" >RIV/00216305:26620/22:PU144917 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/62156489:43210/22:43921604

Výsledek na webu

<a href="https://doi.org/10.1039/D2AN00431C" target="_blank" >https://doi.org/10.1039/D2AN00431C</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1039/d2an00431c" target="_blank" >10.1039/d2an00431c</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Use of MALDI-TOF mass spectrometry for virus identification: a review

Popis výsledku v původním jazyce

The coronavirus pandemic caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) directly or indirectly affects every individual worldwide. The fight against SARS-CoV-2 is based on the rapid and accurate diagnosis and subsequent isolation of infected individuals. Therefore, the demands for the scientific development of diagnostic methods for the confirmation of SARS-CoV-2 are enormous. Currently, reverse-transcription quantitative polymerase chain reaction (RT-qPCR) is the main method used for detecting viruses, including SARS-CoV-2, and is considered the gold standard for coronavirus disease 2019 (COVID-19) identification. However, various alternatives have been investigated due to the time and cost demands of this method or to shortages of reagents. In this review, we focus on matrix-assisted laser desorption and ionisation with time-of-flight analyser mass spectrometry (MALDI-TOF MS) techniques as potential tools for the diagnosis of viruses with an emphasis on SARS-CoV-2. MALDI-TOF is commonly used in clinical laboratories for bacterial characterization and identification, but in the field of clinical virology, MALDI-TOF remains only a promising technology for routine diagnosis. This review provides an overview of the development of clinical virology from the point of view of using MALDI-TOF for virus identification and as a possible diagnostic tool for SARS-CoV-2 detection. In addition, this review summarizes the current state of standard methods for virus diagnostics including the preparation of clinical samples.

Název v anglickém jazyce

Use of MALDI-TOF mass spectrometry for virus identification: a review

Popis výsledku anglicky

The coronavirus pandemic caused by severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) directly or indirectly affects every individual worldwide. The fight against SARS-CoV-2 is based on the rapid and accurate diagnosis and subsequent isolation of infected individuals. Therefore, the demands for the scientific development of diagnostic methods for the confirmation of SARS-CoV-2 are enormous. Currently, reverse-transcription quantitative polymerase chain reaction (RT-qPCR) is the main method used for detecting viruses, including SARS-CoV-2, and is considered the gold standard for coronavirus disease 2019 (COVID-19) identification. However, various alternatives have been investigated due to the time and cost demands of this method or to shortages of reagents. In this review, we focus on matrix-assisted laser desorption and ionisation with time-of-flight analyser mass spectrometry (MALDI-TOF MS) techniques as potential tools for the diagnosis of viruses with an emphasis on SARS-CoV-2. MALDI-TOF is commonly used in clinical laboratories for bacterial characterization and identification, but in the field of clinical virology, MALDI-TOF remains only a promising technology for routine diagnosis. This review provides an overview of the development of clinical virology from the point of view of using MALDI-TOF for virus identification and as a possible diagnostic tool for SARS-CoV-2 detection. In addition, this review summarizes the current state of standard methods for virus diagnostics including the preparation of clinical samples.

Druh

J_imp - Článek v periodiku v databázi Web of Science

CEP obor

—

OECD FORD obor

10406 - Analytical chemistry

Projekt

<a href="/cs/project/LQ1601" target="_blank" >LQ1601: CEITEC 2020</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název periodika

ANALYST

ISSN

0003-2654

e-ISSN

1364-5528

Svazek periodika

147

Číslo periodika v rámci svazku

14

Stát vydavatele periodika

GB - Spojené království Velké Británie a Severního Irska

Počet stran výsledku

24

Strana od-do

3131-3154

Kód UT WoS článku

000812310800001

EID výsledku v databázi Scopus

2-s2.0-85132519114