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Li JW, Mao SJ, Chao YQ, Hu CX, Qian YJ, Dai YL, Huang K, Shen Z, Zou CC. Application of tandem mass spectrometry in the screening and diagnosis of mucopolysaccharidoses. Orphanet J Rare Dis 2024; 19:179. [PMID: 38685110 PMCID: PMC11059687 DOI: 10.1186/s13023-024-03195-w] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2023] [Accepted: 04/19/2024] [Indexed: 05/02/2024] Open
Abstract
Mucopolysaccharidoses (MPSs) are caused by a deficiency in the enzymes needed to degrade glycosaminoglycans (GAGs) in the lysosome. The storage of GAGs leads to the involvement of several systems and even to the death of the patient. In recent years, an increasing number of therapies have increased the treatment options available to patients. Early treatment is beneficial in improving the prognosis, but children with MPSs are often delayed in their diagnosis. Therefore, there is an urgent need to develop a method for early screening and diagnosis of the disease. Tandem mass spectrometry (MS/MS) is an analytical method that can detect multiple substrates or enzymes simultaneously. GAGs are reliable markers of MPSs. MS/MS can be used to screen children at an early stage of the disease, to improve prognosis by treating them before symptoms appear, to evaluate the effectiveness of treatment, and for metabolomic analysis or to find suitable biomarkers. In the future, MS/MS could be used to further identify suitable biomarkers for MPSs for early diagnosis and to detect efficacy.
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Affiliation(s)
- Jing-Wen Li
- Department of Endocrinology, the Children's Hospital of Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Shao-Jia Mao
- Department of Endocrinology, the Children's Hospital of Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Yun-Qi Chao
- Department of Endocrinology, the Children's Hospital of Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Chen-Xi Hu
- Department of Endocrinology, the Children's Hospital of Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Yan-Jie Qian
- Department of Endocrinology, the Children's Hospital of Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Yang-Li Dai
- Department of Endocrinology, the Children's Hospital of Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Ke Huang
- Department of Endocrinology, the Children's Hospital of Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Zheng Shen
- Lab Center, the Children's Hospital of Zhejiang University School of Medicine, Hangzhou, 310052, China
| | - Chao-Chun Zou
- Department of Endocrinology, the Children's Hospital of Zhejiang University School of Medicine, Hangzhou, 310052, China.
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de Souza HMR, Scalco FB, Garrett R, de C Marques FF. Development of a kit for urine collection on filter paper as an alternative for Pompe disease screening and monitoring by LC-HRMS. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023; 15:3932-3939. [PMID: 37539791 DOI: 10.1039/d3ay00587a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/05/2023]
Abstract
Pompe disease (PD) is an inborn error of metabolism caused by α-glucosidase acid enzyme deficiency. It significantly impacts patients' health and life quality and may lead to death in the first few years of life. Among the well-established diagnostic methods, urinary glucose tetrasaccharide (Glc4) screening by high performance-liquid chromatography has been helpful in monitoring Glc4 levels in patients on enzyme replacement therapy, demonstrating therapy efficacy. However, the specimen shipping process from a sample collecting location to a specialized laboratory for monitoring the Glc4 is costly and presents preanalytical challenges. In this work, we developed a filter paper based-urine collection kit to facilitate specimen shipment, and liquid chromatography coupled with high-resolution mass spectrometry (LC-HRMS) analysis to determine Glc4 and creatinine in dried urine on filter paper. The LC-HRMS was based on a combination of targeted and untargeted screening on the same specimen injection and was successfully developed and validated. Bland-Altman statistics revealed a good relationship between dried and liquid urine samples and Glc4 and creatinine. Glc4 and other metabolites in dried urine showed stability for at least 7 days at 4 and 22 °C, and 3 days at 50 °C. The stability of the analytes and the efficiency of the kit were tested simulating real conditions by sending it by post. After two days in transit without refrigeration, the stability of compounds was maintained, showing the reliability of the urine collection kit and analysis method to determine the PD biomarker Glc4.
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Affiliation(s)
- Hygor M R de Souza
- Federal University of Rio de Janeiro, Institute of Chemistry, Metabolomics Laboratory, Rio de Janeiro 21941-598, RJ, Brazil
- Fluminense Federal University, Institute of Chemistry, Department of Analytical Chemistry, Laboratory of Fundamental and Applied Analytical Chemistry, Niterói 24020-141, RJ, Brazil.
| | - Fernanda B Scalco
- Federal University of Rio de Janeiro, Institute of Chemistry, Inborn Error of Metabolism Laboratory, Rio de Janeiro 21941-598, RJ, Brazil
| | - Rafael Garrett
- Federal University of Rio de Janeiro, Institute of Chemistry, Metabolomics Laboratory, Rio de Janeiro 21941-598, RJ, Brazil
| | - Flávia F de C Marques
- Fluminense Federal University, Institute of Chemistry, Department of Analytical Chemistry, Laboratory of Fundamental and Applied Analytical Chemistry, Niterói 24020-141, RJ, Brazil.
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Menkovic I, Boutin M, Alayoubi A, Curado F, Bauer P, Mercier FE, Auray-Blais C. Quantitation of a Urinary Profile of Biomarkers in Gaucher Disease Type 1 Patients Using Tandem Mass Spectrometry. Diagnostics (Basel) 2022; 12:diagnostics12061414. [PMID: 35741225 PMCID: PMC9221757 DOI: 10.3390/diagnostics12061414] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2022] [Revised: 05/13/2022] [Accepted: 05/24/2022] [Indexed: 12/12/2022] Open
Abstract
Gaucher disease is a rare inherited disorder caused by a deficiency of the lysosomal acid beta-glucocerebrosidase enzyme. Metabolomic studies by our group targeted several new potential urinary biomarkers. Apart from lyso-Gb1, these studies highlighted lyso-Gb1 analogs −28, −26, −12 (A/B), +2, +14, +16 (A/B), +30, and +32 Da, and polycyclic lyso-Gb1 analogs 362, 366, 390, and 394 Da. The main objective of the current study was to develop and validate a robust UPLC-MS/MS method to study the urine distribution of these biomarkers in patients. Method: Urine samples were purified using solid-phase extraction. A 12 min UPLC-MS/MS method was developed. Results: Validation assays revealed high precision and accuracy for creatinine and lyso-Gb1. Most lyso-Gb1 analogs had good recovery rates and high intra- and interday precision assays. Biomarker-estimated LOD and LOQ levels ranged from 56–109 pM to 186–354 pM, respectively. Comparison between GD patients and healthy controls showed significant differences in most biomarker levels. Typically, treated GD patients presented lower biomarker levels compared to untreated patients. Conclusions: These data suggest that the metabolites investigated might be interesting GD biomarkers. More studies with a larger cohort of patients will be needed to better understand the clinical significance of these GD biomarkers.
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Affiliation(s)
- Iskren Menkovic
- Division of Medical Genetics, Department of Pediatrics, Centre de Recherche-CHUS, Faculty of Medicine and Health Sciences, Université de Sherbrooke, CIUSSS de l’Estrie-CHUS, 3001, 12th Avenue North, Sherbrooke, QC J1H 5N4, Canada; (I.M.); (M.B.)
| | - Michel Boutin
- Division of Medical Genetics, Department of Pediatrics, Centre de Recherche-CHUS, Faculty of Medicine and Health Sciences, Université de Sherbrooke, CIUSSS de l’Estrie-CHUS, 3001, 12th Avenue North, Sherbrooke, QC J1H 5N4, Canada; (I.M.); (M.B.)
| | - Abdulfatah Alayoubi
- Divisions of Experimental Medicine and Hematology, Department of Medicine, Faculty of Medicine, McGill University, Lady Davis Institute for Medical Research, Jewish General Hospital, 3755, Côte Sainte-Catherine, Montreal, QC H3T 1E2, Canada; (A.A.); (F.E.M.)
- Department of Biochemistry and Molecular Medicine, College of Medicine, Taibah University, University Road, Madinah 42353, Saudi Arabia
| | - Filipa Curado
- CENTOGENE GmbH, 18055 Rostock, Germany; (F.C.); (P.B.)
| | - Peter Bauer
- CENTOGENE GmbH, 18055 Rostock, Germany; (F.C.); (P.B.)
| | - François E. Mercier
- Divisions of Experimental Medicine and Hematology, Department of Medicine, Faculty of Medicine, McGill University, Lady Davis Institute for Medical Research, Jewish General Hospital, 3755, Côte Sainte-Catherine, Montreal, QC H3T 1E2, Canada; (A.A.); (F.E.M.)
| | - Christiane Auray-Blais
- Division of Medical Genetics, Department of Pediatrics, Centre de Recherche-CHUS, Faculty of Medicine and Health Sciences, Université de Sherbrooke, CIUSSS de l’Estrie-CHUS, 3001, 12th Avenue North, Sherbrooke, QC J1H 5N4, Canada; (I.M.); (M.B.)
- Correspondence:
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Methylmalonic acid analysis using urine filter paper samples to screen for metabolic vitamin B 12 deficiency in older adults. Bioanalysis 2022; 14:615-626. [PMID: 35546317 DOI: 10.4155/bio-2022-0007] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Abstract
Aim: Methylmalonic acid (MMA) analysis in urine represents a noninvasive approach to screening for vitamin B12 deficiency in older adults. A method allowing the analysis of MMA/creatinine in fasting urine collected on filter paper was developed/validated. Method: Dry urine specimens were eluted using a solution containing internal standards, filtrated and analyzed by ultra-performance LC-MS/MS. Results: The method allowed the chromatographic separation of MMA from succinic acid. Dried urine samples were stable for 86 days at room temperature. The MMA/creatinine ratios measured in urine collected on filter paper were highly correlated with values derived from the corresponding liquid specimens. Conclusion: This robust filter paper method might greatly improve the accessibility and cost-effectiveness of vitamin B12 deficiency screening in older adults.
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Tai WC, Chang YC, Chou D, Fu LM. Lab-on-Paper Devices for Diagnosis of Human Diseases Using Urine Samples-A Review. BIOSENSORS 2021; 11:260. [PMID: 34436062 PMCID: PMC8393526 DOI: 10.3390/bios11080260] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/06/2021] [Revised: 07/26/2021] [Accepted: 07/29/2021] [Indexed: 12/23/2022]
Abstract
In recent years, microfluidic lab-on-paper devices have emerged as a rapid and low-cost alternative to traditional laboratory tests. Additionally, they were widely considered as a promising solution for point-of-care testing (POCT) at home or regions that lack medical infrastructure and resources. This review describes important advances in microfluidic lab-on-paper diagnostics for human health monitoring and disease diagnosis over the past five years. The review commenced by explaining the choice of paper, fabrication methods, and detection techniques to realize microfluidic lab-on-paper devices. Then, the sample pretreatment procedure used to improve the detection performance of lab-on-paper devices was introduced. Furthermore, an in-depth review of lab-on-paper devices for disease measurement based on an analysis of urine samples was presented. The review concludes with the potential challenges that the future development of commercial microfluidic lab-on-paper platforms for human disease detection would face.
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Affiliation(s)
- Wei-Chun Tai
- Department of Oral and Maxillofacial Surgery, Kaohsiung Chang Gung Memorial Hospital, Kaohsiung 833, Taiwan;
| | - Yu-Chi Chang
- Department of Engineering Science, National Cheng Kung University, Tainan 701, Taiwan;
| | - Dean Chou
- Department of Biomedical Engineering, National Cheng Kung University, Tainan 701, Taiwan;
| | - Lung-Ming Fu
- Department of Engineering Science, National Cheng Kung University, Tainan 701, Taiwan;
- Graduate Institute of Materials Engineering, National Pingtung University of Science and Technology, Pingtung 912, Taiwan
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Pepi LE, Sanderson P, Stickney M, Amster IJ. Developments in Mass Spectrometry for Glycosaminoglycan Analysis: A Review. Mol Cell Proteomics 2021; 20:100025. [PMID: 32938749 PMCID: PMC8724624 DOI: 10.1074/mcp.r120.002267] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2020] [Revised: 09/15/2020] [Accepted: 09/16/2020] [Indexed: 12/11/2022] Open
Abstract
This review covers recent developments in glycosaminoglycan (GAG) analysis via mass spectrometry (MS). GAGs participate in a variety of biological functions, including cellular communication, wound healing, and anticoagulation, and are important targets for structural characterization. GAGs exhibit a diverse range of structural features due to the variety of O- and N-sulfation modifications and uronic acid C-5 epimerization that can occur, making their analysis a challenging target. Mass spectrometry approaches to the structure assignment of GAGs have been widely investigated, and new methodologies remain the subject of development. Advances in sample preparation, tandem MS techniques (MS/MS), online separations, and automated analysis software have advanced the field of GAG analysis. These recent developments have led to remarkable improvements in the precision and time efficiency for the structural characterization of GAGs.
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Affiliation(s)
- Lauren E Pepi
- Department of Chemistry, University of Georgia, Athens, Georgia, USA
| | | | - Morgan Stickney
- Department of Chemistry, University of Georgia, Athens, Georgia, USA
| | - I Jonathan Amster
- Department of Chemistry, University of Georgia, Athens, Georgia, USA.
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