A one-year pilot study comparing direct-infusion high resolution mass spectrometry based untargeted metabolomics to targeted diagnostic screening for inherited metabolic diseases
Background: Early diagnosis of inherited metabolic diseases (IMDs) is important because treatment may lead to reduced mortality and improved prognosis. Due to their diversity, it is a challenge to diagnose IMDs in time, effecting an emerging need for a comprehensive test to acquire an overview of me...
| Main Authors: | , , , , , , , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
Frontiers Media S.A.
2023-11-01
|
| Series: | Frontiers in Molecular Biosciences |
| Subjects: | |
| Online Access: | https://www.frontiersin.org/articles/10.3389/fmolb.2023.1283083/full |
| _version_ | 1797641154407170048 |
|---|---|
| author | Anke P. Willems Maria van der Ham Birgit G. M. Schiebergen-Bronkhorst Mirjam van Aalderen Martina M. J. de Barse Fini E. De Gruyter Ilja N. van Hoek Mia L. Pras-Raves Monique G. M. de Sain-van der Velden Hubertus C. M. T. Prinsen Nanda M. Verhoeven-Duif Judith J. M. Jans |
| author_facet | Anke P. Willems Maria van der Ham Birgit G. M. Schiebergen-Bronkhorst Mirjam van Aalderen Martina M. J. de Barse Fini E. De Gruyter Ilja N. van Hoek Mia L. Pras-Raves Monique G. M. de Sain-van der Velden Hubertus C. M. T. Prinsen Nanda M. Verhoeven-Duif Judith J. M. Jans |
| author_sort | Anke P. Willems |
| collection | DOAJ |
| description | Background: Early diagnosis of inherited metabolic diseases (IMDs) is important because treatment may lead to reduced mortality and improved prognosis. Due to their diversity, it is a challenge to diagnose IMDs in time, effecting an emerging need for a comprehensive test to acquire an overview of metabolite status. Untargeted metabolomics has proven its clinical potential in diagnosing IMDs, but is not yet widely used in genetic metabolic laboratories.Methods: We assessed the potential role of plasma untargeted metabolomics in a clinical diagnostic setting by using direct infusion high resolution mass spectrometry (DI-HRMS) in parallel with traditional targeted metabolite assays. We compared quantitative data and qualitative performance of targeted versus untargeted metabolomics in patients suspected of an IMD (n = 793 samples) referred to our laboratory for 1 year. To compare results of both approaches, the untargeted data was limited to polar metabolites that were analyzed in targeted plasma assays. These include amino acid, (acyl)carnitine and creatine metabolites and are suitable for diagnosing IMDs across many of the disease groups described in the international classification of inherited metabolic disorders (ICIMD).Results: For the majority of metabolites, the concentrations as measured in targeted assays correlated strongly with the semi quantitative Z-scores determined with DI-HRMS. For 64/793 patients, targeted assays showed an abnormal metabolite profile possibly indicative of an IMD. In 55 of these patients, similar aberrations were found with DI-HRMS. The remaining 9 patients showed only marginally increased or decreased metabolite concentrations that, in retrospect, were most likely to be clinically irrelevant. Illustrating its potential, DI-HRMS detected additional patients with aberrant metabolites that were indicative of an IMD not detected by targeted plasma analysis, such as purine and pyrimidine disorders and a carnitine synthesis disorder.Conclusion: This one-year pilot study showed that DI-HRMS untargeted metabolomics can be used as a first-tier approach replacing targeted assays of amino acid, acylcarnitine and creatine metabolites with ample opportunities to expand. Using DI-HRMS untargeted metabolomics as a first-tier will open up possibilities to look for new biomarkers. |
| first_indexed | 2024-03-11T13:41:29Z |
| format | Article |
| id | doaj.art-89486e7f1dfe48a3b0c77bddceeb9e23 |
| institution | Directory Open Access Journal |
| issn | 2296-889X |
| language | English |
| last_indexed | 2024-03-11T13:41:29Z |
| publishDate | 2023-11-01 |
| publisher | Frontiers Media S.A. |
| record_format | Article |
| series | Frontiers in Molecular Biosciences |
| spelling | doaj.art-89486e7f1dfe48a3b0c77bddceeb9e232023-11-02T11:46:46ZengFrontiers Media S.A.Frontiers in Molecular Biosciences2296-889X2023-11-011010.3389/fmolb.2023.12830831283083A one-year pilot study comparing direct-infusion high resolution mass spectrometry based untargeted metabolomics to targeted diagnostic screening for inherited metabolic diseasesAnke P. WillemsMaria van der HamBirgit G. M. Schiebergen-BronkhorstMirjam van AalderenMartina M. J. de BarseFini E. De GruyterIlja N. van HoekMia L. Pras-RavesMonique G. M. de Sain-van der VeldenHubertus C. M. T. PrinsenNanda M. Verhoeven-DuifJudith J. M. JansBackground: Early diagnosis of inherited metabolic diseases (IMDs) is important because treatment may lead to reduced mortality and improved prognosis. Due to their diversity, it is a challenge to diagnose IMDs in time, effecting an emerging need for a comprehensive test to acquire an overview of metabolite status. Untargeted metabolomics has proven its clinical potential in diagnosing IMDs, but is not yet widely used in genetic metabolic laboratories.Methods: We assessed the potential role of plasma untargeted metabolomics in a clinical diagnostic setting by using direct infusion high resolution mass spectrometry (DI-HRMS) in parallel with traditional targeted metabolite assays. We compared quantitative data and qualitative performance of targeted versus untargeted metabolomics in patients suspected of an IMD (n = 793 samples) referred to our laboratory for 1 year. To compare results of both approaches, the untargeted data was limited to polar metabolites that were analyzed in targeted plasma assays. These include amino acid, (acyl)carnitine and creatine metabolites and are suitable for diagnosing IMDs across many of the disease groups described in the international classification of inherited metabolic disorders (ICIMD).Results: For the majority of metabolites, the concentrations as measured in targeted assays correlated strongly with the semi quantitative Z-scores determined with DI-HRMS. For 64/793 patients, targeted assays showed an abnormal metabolite profile possibly indicative of an IMD. In 55 of these patients, similar aberrations were found with DI-HRMS. The remaining 9 patients showed only marginally increased or decreased metabolite concentrations that, in retrospect, were most likely to be clinically irrelevant. Illustrating its potential, DI-HRMS detected additional patients with aberrant metabolites that were indicative of an IMD not detected by targeted plasma analysis, such as purine and pyrimidine disorders and a carnitine synthesis disorder.Conclusion: This one-year pilot study showed that DI-HRMS untargeted metabolomics can be used as a first-tier approach replacing targeted assays of amino acid, acylcarnitine and creatine metabolites with ample opportunities to expand. Using DI-HRMS untargeted metabolomics as a first-tier will open up possibilities to look for new biomarkers.https://www.frontiersin.org/articles/10.3389/fmolb.2023.1283083/fulluntargeted metabolomicsinherited metabolic diseasesdirect-infusion high resolution mass spectrometrybiomarkerdiagnosticsgenetic diseases |
| spellingShingle | Anke P. Willems Maria van der Ham Birgit G. M. Schiebergen-Bronkhorst Mirjam van Aalderen Martina M. J. de Barse Fini E. De Gruyter Ilja N. van Hoek Mia L. Pras-Raves Monique G. M. de Sain-van der Velden Hubertus C. M. T. Prinsen Nanda M. Verhoeven-Duif Judith J. M. Jans A one-year pilot study comparing direct-infusion high resolution mass spectrometry based untargeted metabolomics to targeted diagnostic screening for inherited metabolic diseases Frontiers in Molecular Biosciences untargeted metabolomics inherited metabolic diseases direct-infusion high resolution mass spectrometry biomarker diagnostics genetic diseases |
| title | A one-year pilot study comparing direct-infusion high resolution mass spectrometry based untargeted metabolomics to targeted diagnostic screening for inherited metabolic diseases |
| title_full | A one-year pilot study comparing direct-infusion high resolution mass spectrometry based untargeted metabolomics to targeted diagnostic screening for inherited metabolic diseases |
| title_fullStr | A one-year pilot study comparing direct-infusion high resolution mass spectrometry based untargeted metabolomics to targeted diagnostic screening for inherited metabolic diseases |
| title_full_unstemmed | A one-year pilot study comparing direct-infusion high resolution mass spectrometry based untargeted metabolomics to targeted diagnostic screening for inherited metabolic diseases |
| title_short | A one-year pilot study comparing direct-infusion high resolution mass spectrometry based untargeted metabolomics to targeted diagnostic screening for inherited metabolic diseases |
| title_sort | one year pilot study comparing direct infusion high resolution mass spectrometry based untargeted metabolomics to targeted diagnostic screening for inherited metabolic diseases |
| topic | untargeted metabolomics inherited metabolic diseases direct-infusion high resolution mass spectrometry biomarker diagnostics genetic diseases |
| url | https://www.frontiersin.org/articles/10.3389/fmolb.2023.1283083/full |
| work_keys_str_mv | AT ankepwillems aoneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT mariavanderham aoneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT birgitgmschiebergenbronkhorst aoneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT mirjamvanaalderen aoneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT martinamjdebarse aoneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT finiedegruyter aoneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT iljanvanhoek aoneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT mialprasraves aoneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT moniquegmdesainvandervelden aoneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT hubertuscmtprinsen aoneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT nandamverhoevenduif aoneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT judithjmjans aoneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT ankepwillems oneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT mariavanderham oneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT birgitgmschiebergenbronkhorst oneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT mirjamvanaalderen oneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT martinamjdebarse oneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT finiedegruyter oneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT iljanvanhoek oneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT mialprasraves oneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT moniquegmdesainvandervelden oneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT hubertuscmtprinsen oneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT nandamverhoevenduif oneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases AT judithjmjans oneyearpilotstudycomparingdirectinfusionhighresolutionmassspectrometrybaseduntargetedmetabolomicstotargeteddiagnosticscreeningforinheritedmetabolicdiseases |