Article (Scientific journals)
Benefits of microsampling and microextraction for metabolomics studies
Hemmati, Maryam; Nix, Cindy; Crommen, Jacques et al.
2020In TrAC: Trends in Analytical Chemistry, 127, p. 115899
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Keywords :
Metabolomics; Microextraction; Microsampling; Micro-extraction procedures
Abstract :
[en] The present review deals with the recent developments in metabolome analysis to improve the diagnosis of diseases and the identification of biomarkers. A particular focus has been put on the application of the non-invasive and up-to-date microsampling and microextraction procedures for the targeted/untargeted metabolome analysis from low volume of samples. These approaches aim to enhance sensitivity for the study of highly bioactive, short-lived, and low-abundant metabolites from complex matrices, especially when access to high sample volumes is not possible. The main strengths and weaknesses of those modern approaches as well as robust solutions to meet the undeniable challenges in metabolomics field are also presented. Moreover, some attractive alternatives for the better extraction of hydrophilic metabolites are discussed. Besides, information are given related to method validation results (such as recovery, matrix effect, detection limit, reproducibility, stability, etc.) as well as perspectives of these modern procedures in the context of diseases understanding, diagnosis, and follow up.
Disciplines :
Pharmacy, pharmacology & toxicology
Author, co-author :
Hemmati, Maryam ;  Université de Liège - ULiège > Département de pharmacie > Analyse des médicaments
Nix, Cindy ;  Université de Liège - ULiège > Département de pharmacie > Analyse des médicaments
Crommen, Jacques ;  Université de Liège - ULiège > Département de pharmacie
Servais, Anne-Catherine  ;  Université de Liège - ULiège > Département de pharmacie > Analyse des médicaments
Fillet, Marianne  ;  Université de Liège - ULiège > Département de pharmacie > Analyse des médicaments
Language :
English
Title :
Benefits of microsampling and microextraction for metabolomics studies
Publication date :
June 2020
Journal title :
TrAC: Trends in Analytical Chemistry
ISSN :
0165-9936
eISSN :
1879-3142
Publisher :
Elsevier B.V.
Volume :
127
Pages :
115899
Peer reviewed :
Peer Reviewed verified by ORBi
Funders :
F.R.S.-FNRS - Fund for Scientific Research [BE]
Fonds Léon Fredericq [BE]
Funding text :
Authors appreciate the Belgian National Fund for Scientific Research and the Fonds Léon Fredericq for financial support.
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since 08 May 2023

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