Article (Scientific journals)
A global perspective on the status of clinical metabolomics in laboratory medicine - a survey by the IFCC metabolomics working group.
Fux, Elie; Lenski, Marie; Bendt, Anne K et al.
2024In Clinical Chemistry and Laboratory Medicine, 62 (10), p. 1950 - 1961
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Keywords :
clinical lipidomics; clinical metabolomics; diagnostics; emerging technologies; laboratory medicine; prognostics; Humans; Surveys and Questionnaires; Chromatography, Liquid; Metabolomics/methods; Metabolomics; Clinical Biochemistry; Biochemistry (medical)
Abstract :
[en] [en] OBJECTIVES: Metabolomics aims for comprehensive characterization and measurement of small molecule metabolites (<1700 Da) in complex biological matrices. This study sought to assess the current understanding and usage of metabolomics in laboratory medicine globally and evaluate the perception of its promise and future implementation. METHODS: A survey was conducted by the IFCC metabolomics working group that queried 400 professionals from 79 countries. Participants provided insights into their experience levels, knowledge, and usage of metabolomics approaches, along with detailing the applications and methodologies employed. RESULTS: Findings revealed a varying level of experience among respondents, with varying degrees of familiarity and utilization of metabolomics techniques. Targeted approaches dominated the field, particularly liquid chromatography coupled to a triple quadrupole mass spectrometer, with untargeted methods also receiving significant usage. Applications spanned clinical research, epidemiological studies, clinical diagnostics, patient monitoring, and prognostics across various medical domains, including metabolic diseases, endocrinology, oncology, cardiometabolic risk, neurodegeneration and clinical toxicology. CONCLUSIONS: Despite optimism for the future of clinical metabolomics, challenges such as technical complexity, standardization issues, and financial constraints remain significant hurdles. The study underscores the promising yet intricate landscape of metabolomics in clinical practice, emphasizing the need for continued efforts to overcome barriers and realize its full potential in patient care and precision medicine.
Disciplines :
Laboratory medicine & medical technology
Author, co-author :
Fux, Elie;  Roche Diagnostics GmbH, Penzberg, Germany
Lenski, Marie;  ULR 4483, IMPECS - IMPact de l'Environnement Chimique sur la Santé humaine, Univ. Lille, Institut Pasteur de Lille et Unité Fonctionnelle de Toxicologie, CHU Lille, Lille, France
Bendt, Anne K ;  Singapore Lipidomics Incubator, Life Sciences Institute, National University of Singapore, Singapore, Singapore
Otvos, James D;  Lipoprotein Metabolism Laboratory, Translational Vascular Medicine Branch, National Heart, Lung, and Blood Institute, National Institutes of Health, Bethesda, MD, USA
Ivanisevic, Julijana;  Metabolomics Unit, Faculty of Biology and Medicine, University of Lausanne, Lausanne, Switzerland
De Bruyne, Sander;  Department of Laboratory Medicine, Ghent University Hospital, Ghent, Belgium
Cavalier, Etienne  ;  Université de Liège - ULiège > Département de pharmacie > Chimie médicale
Friedecký, David ;  Department of Clinical Biochemistry, University Hospital Olomouc, Olomouc, Czechia ; Faculty of Medicine and Dentistry, Palacký University Olomouc, Olomouc, Czech Republic
Language :
English
Title :
A global perspective on the status of clinical metabolomics in laboratory medicine - a survey by the IFCC metabolomics working group.
Publication date :
25 September 2024
Journal title :
Clinical Chemistry and Laboratory Medicine
ISSN :
1434-6621
eISSN :
1437-4331
Publisher :
De Gruyter, Germany
Volume :
62
Issue :
10
Pages :
1950 - 1961
Peer reviewed :
Peer Reviewed verified by ORBi
Available on ORBi :
since 27 December 2024

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