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López-Valverde L, Vázquez-Mosquera ME, Colón-Mejeras C, Bravo SB, Barbosa-Gouveia S, Álvarez JV, Sánchez-Martínez R, López-Mendoza M, López-Rodríguez M, Villacorta-Argüelles E, Goicoechea-Diezhandino MA, Guerrero-Márquez FJ, Ortolano S, Leao-Teles E, Hermida-Ameijeiras Á, Couce ML. Characterization of the plasma proteomic profile of Fabry disease: Potential sex- and clinical phenotype-specific biomarkers. Transl Res 2024; 269:47-63. [PMID: 38395389 DOI: 10.1016/j.trsl.2024.02.006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/23/2023] [Revised: 01/25/2024] [Accepted: 02/20/2024] [Indexed: 02/25/2024]
Abstract
Fabry disease (FD) is a X-linked rare lysosomal storage disorder caused by deficient α-galactosidase A (α-GalA) activity. Early diagnosis and the prediction of disease course are complicated by the clinical heterogeneity of FD, as well as by the frequently inconclusive biochemical and genetic test results that do not correlate with clinical course. We sought to identify potential biomarkers of FD to better understand the underlying pathophysiology and clinical phenotypes. We compared the plasma proteomes of 50 FD patients and 50 matched healthy controls using DDA and SWATH-MS. The >30 proteins that were differentially expressed between the 2 groups included proteins implicated in processes such as inflammation, heme and haemoglobin metabolism, oxidative stress, coagulation, complement cascade, glucose and lipid metabolism, and glycocalyx formation. Stratification by sex revealed that certain proteins were differentially expressed in a sex-dependent manner. Apolipoprotein A-IV was upregulated in FD patients with complications, especially those with chronic kidney disease, and apolipoprotein C-III and fetuin-A were identified as possible markers of FD with left ventricular hypertrophy. All these proteins had a greater capacity to identify the presence of complications in FD patients than lyso-GB3, with apolipoprotein A-IV standing out as being more sensitive and effective in differentiating the presence and absence of chronic kidney disease in FD patients than renal markers such as creatinine, glomerular filtration rate and microalbuminuria. Identification of these potential biomarkers can help further our understanding of the pathophysiological processes that underlie the heterogeneous clinical manifestations associated with FD.
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Affiliation(s)
- Laura López-Valverde
- Unit of Diagnosis and Treatment of Congenital Metabolic Diseases. RICORS-SAMID, CIBERER. University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain; Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain
| | - María E Vázquez-Mosquera
- Unit of Diagnosis and Treatment of Congenital Metabolic Diseases. RICORS-SAMID, CIBERER. University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain; Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain
| | - Cristóbal Colón-Mejeras
- Unit of Diagnosis and Treatment of Congenital Metabolic Diseases. RICORS-SAMID, CIBERER. University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain; Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain
| | - Susana B Bravo
- Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain; Proteomic Platform, University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain
| | - Sofía Barbosa-Gouveia
- Unit of Diagnosis and Treatment of Congenital Metabolic Diseases. RICORS-SAMID, CIBERER. University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain; Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain
| | - J Víctor Álvarez
- Unit of Diagnosis and Treatment of Congenital Metabolic Diseases. RICORS-SAMID, CIBERER. University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain; Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain
| | - Rosario Sánchez-Martínez
- Internal Medicine Department, Alicante General University Hospital-Alicante Institute of Health and Biomedical Research (ISABIAL), Pintor Baeza 12, Alicante 03010, Spain
| | - Manuel López-Mendoza
- Department of Nephrology, Hospital Universitario Virgen del Rocío, Manuel Siurot s/n, Sevilla 41013, Spain
| | - Mónica López-Rodríguez
- Internal Medicine Department, Hospital Universitario Ramón y Cajal, IRYCIS, Colmenar Viejo, Madrid 28034, Spain; Faculty of Medicine and Health Sciences, Universidad de Alcalá (UAH), Av. de Madrid, Alcalá de Henares 28871, Spain
| | - Eduardo Villacorta-Argüelles
- Department of Cardiology, Complejo Asistencial Universitario de Salamanca, P°. de San Vicente 58, Salamanca 37007, Spain
| | | | - Francisco J Guerrero-Márquez
- Department of Cardiology, Internal Medicine Service, Hospital de la Serranía, San Pedro, Ronda, Málaga 29400, Spain
| | - Saida Ortolano
- Rare Diseases and Pediatric Medicine Research Group, Galicia Sur Health Research Institute-SERGAS-UVIGO, Clara Campoamor 341, Vigo 36213, Spain
| | - Elisa Leao-Teles
- Centro de Referência de Doenças Hereditárias do Metabolismo, Centro Hospitalar Universitário de São João, Prof. Hernâni Monteiro, Porto 4200-319, Portugal
| | - Álvaro Hermida-Ameijeiras
- Unit of Diagnosis and Treatment of Congenital Metabolic Diseases. RICORS-SAMID, CIBERER. University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain; Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain.
| | - María L Couce
- Unit of Diagnosis and Treatment of Congenital Metabolic Diseases. RICORS-SAMID, CIBERER. University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain; Health Research Institute of Santiago de Compostela (IDIS), University Clinical Hospital of Santiago de Compostela, Choupana s/n, Santiago de Compostela, A Coruña 15706, Spain.
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Kernohan KD, Boycott KM. The expanding diagnostic toolbox for rare genetic diseases. Nat Rev Genet 2024; 25:401-415. [PMID: 38238519 DOI: 10.1038/s41576-023-00683-w] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 11/22/2023] [Indexed: 05/23/2024]
Abstract
Genomic technologies, such as targeted, exome and short-read genome sequencing approaches, have revolutionized the care of patients with rare genetic diseases. However, more than half of patients remain without a diagnosis. Emerging approaches from research-based settings such as long-read genome sequencing and optical genome mapping hold promise for improving the identification of disease-causal genetic variants. In addition, new omic technologies that measure the transcriptome, epigenome, proteome or metabolome are showing great potential for variant interpretation. As genetic testing options rapidly expand, the clinical community needs to be mindful of their individual strengths and limitations, as well as remaining challenges, to select the appropriate diagnostic test, correctly interpret results and drive innovation to address insufficiencies. If used effectively - through truly integrative multi-omics approaches and data sharing - the resulting large quantities of data from these established and emerging technologies will greatly improve the interpretative power of genetic and genomic diagnostics for rare diseases.
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Affiliation(s)
- Kristin D Kernohan
- CHEO Research Institute, University of Ottawa, Ottawa, ON, Canada
- Newborn Screening Ontario, CHEO, Ottawa, ON, Canada
| | - Kym M Boycott
- CHEO Research Institute, University of Ottawa, Ottawa, ON, Canada.
- Department of Genetics, CHEO, Ottawa, ON, Canada.
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Captur G, Doykov I, Chung SC, Field E, Barnes A, Zhang E, Heenan I, Norrish G, Moon JC, Elliott PM, Heywood WE, Mills K, Kaski JP. Novel Multiplexed Plasma Biomarker Panel Has Diagnostic and Prognostic Potential in Children With Hypertrophic Cardiomyopathy. CIRCULATION. GENOMIC AND PRECISION MEDICINE 2024; 17:e004448. [PMID: 38847081 PMCID: PMC11188636 DOI: 10.1161/circgen.123.004448] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2023] [Accepted: 04/16/2024] [Indexed: 06/20/2024]
Abstract
BACKGROUND Hypertrophic cardiomyopathy (HCM) is defined clinically by pathological left ventricular hypertrophy. We have previously developed a plasma proteomics biomarker panel that correlates with clinical markers of disease severity and sudden cardiac death risk in adult patients with HCM. The aim of this study was to investigate the utility of adult biomarkers and perform new discoveries in proteomics for childhood-onset HCM. METHODS Fifty-nine protein biomarkers were identified from an exploratory plasma proteomics screen in children with HCM and augmented into our existing multiplexed targeted liquid chromatography-tandem/mass spectrometry-based assay. The association of these biomarkers with clinical phenotypes and outcomes was prospectively tested in plasma collected from 148 children with HCM and 50 healthy controls. Machine learning techniques were used to develop novel pediatric plasma proteomic biomarker panels. RESULTS Four previously identified adult HCM markers (aldolase fructose-bisphosphate A, complement C3a, talin-1, and thrombospondin 1) and 3 new markers (glycogen phosphorylase B, lipoprotein a and profilin 1) were elevated in pediatric HCM. Using supervised machine learning applied to training (n=137) and validation cohorts (n=61), this 7-biomarker panel differentiated HCM from healthy controls with an area under the curve of 1.0 in the training data set (sensitivity 100% [95% CI, 95-100]; specificity 100% [95% CI, 96-100]) and 0.82 in the validation data set (sensitivity 75% [95% CI, 59-86]; specificity 88% [95% CI, 75-94]). Reduced circulating levels of 4 other peptides (apolipoprotein L1, complement 5b, immunoglobulin heavy constant epsilon, and serum amyloid A4) found in children with high sudden cardiac death risk provided complete separation from the low and intermediate risk groups and predicted mortality and adverse arrhythmic outcomes (hazard ratio, 2.04 [95% CI, 1.0-4.2]; P=0.044). CONCLUSIONS In children, a 7-biomarker proteomics panel can distinguish HCM from controls with high sensitivity and specificity, and another 4-biomarker panel identifies those at high risk of adverse arrhythmic outcomes, including sudden cardiac death.
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Affiliation(s)
- Gabriella Captur
- UCL MRC Unit for Lifelong Health & Ageing, UCL, London, United Kingdom (G.C.)
- UCL Institute of Cardiovascular Science, UCL, London, United Kingdom (G.C., J.C.M., P.M.E.)
- The Royal Free Hospital, Centre for Inherited Heart Muscle Conditions, Cardiology Department, UCL, London, United Kingdom (G.C.)
| | - Ivan Doykov
- Translational Mass Spectrometry Research Group, UCL Institute of Child Health, London, United Kingdom (I.D., E.Z., W.E.H., K.M.)
| | - Sheng-Chia Chung
- UCL Institute of Health Informatics Research, Division of Infection and Immunity, London, United Kingdom (S.-C.C.)
| | - Ella Field
- Centre for Paediatric Inherited & Rare Cardiovascular Disease, Institute of Cardiovascular Science, London, United Kingdom (E.F., A.B., I.H., G.N., J.P.K.)
- Centre for Inherited Cardiovascular Diseases, Great Ormond Street Hospital, London, United Kingdom (E.F., A.B., I.H., G.N., J.P.K.)
| | - Annabelle Barnes
- Centre for Paediatric Inherited & Rare Cardiovascular Disease, Institute of Cardiovascular Science, London, United Kingdom (E.F., A.B., I.H., G.N., J.P.K.)
- Centre for Inherited Cardiovascular Diseases, Great Ormond Street Hospital, London, United Kingdom (E.F., A.B., I.H., G.N., J.P.K.)
| | - Enpei Zhang
- Translational Mass Spectrometry Research Group, UCL Institute of Child Health, London, United Kingdom (I.D., E.Z., W.E.H., K.M.)
- UCL Medical School, University College London, London, United Kingdom (E.Z.)
| | - Imogen Heenan
- Centre for Paediatric Inherited & Rare Cardiovascular Disease, Institute of Cardiovascular Science, London, United Kingdom (E.F., A.B., I.H., G.N., J.P.K.)
- Centre for Inherited Cardiovascular Diseases, Great Ormond Street Hospital, London, United Kingdom (E.F., A.B., I.H., G.N., J.P.K.)
| | - Gabrielle Norrish
- Centre for Paediatric Inherited & Rare Cardiovascular Disease, Institute of Cardiovascular Science, London, United Kingdom (E.F., A.B., I.H., G.N., J.P.K.)
- Centre for Inherited Cardiovascular Diseases, Great Ormond Street Hospital, London, United Kingdom (E.F., A.B., I.H., G.N., J.P.K.)
| | - James C. Moon
- Barts Heart Centre, the Cardiovascular Magnetic Resonance Unit, London, United Kingdom (J.C.M.)
| | - Perry M. Elliott
- Barts Heart Centre, the Inherited Cardiovascular Diseases Unit, St Bartholomew’s Hospital, London, United Kingdom (P.M.E.)
| | - Wendy E. Heywood
- Translational Mass Spectrometry Research Group, UCL Institute of Child Health, London, United Kingdom (I.D., E.Z., W.E.H., K.M.)
| | - Kevin Mills
- Translational Mass Spectrometry Research Group, UCL Institute of Child Health, London, United Kingdom (I.D., E.Z., W.E.H., K.M.)
| | - Juan Pablo Kaski
- Centre for Paediatric Inherited & Rare Cardiovascular Disease, Institute of Cardiovascular Science, London, United Kingdom (E.F., A.B., I.H., G.N., J.P.K.)
- Centre for Inherited Cardiovascular Diseases, Great Ormond Street Hospital, London, United Kingdom (E.F., A.B., I.H., G.N., J.P.K.)
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Hou J, Deng Q, Qiu X, Liu S, Li Y, Huang C, Wang X, Zhang Q, Deng X, Zhong Z, Zhong W. Proteomic analysis of plasma proteins from patients with cardiac rupture after acute myocardial infarction using TMT-based quantitative proteomics approach. Clin Proteomics 2024; 21:18. [PMID: 38429673 PMCID: PMC10908035 DOI: 10.1186/s12014-024-09474-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Accepted: 02/23/2024] [Indexed: 03/03/2024] Open
Abstract
BACKGROUND Cardiac rupture (CR) is a rare but catastrophic mechanical complication of acute myocardial infarction (AMI) that seriously threatens human health. However, the reliable biomarkers for clinical diagnosis and the underlying signaling pathways insights of CR has yet to be elucidated. METHODS In the present study, a quantitative approach with tandem mass tag (TMT) labeling and liquid chromatography-tandem mass spectrometry was used to characterize the differential protein expression profiles of patients with CR. Plasma samples were collected from patients with CR (n = 37), patients with AMI (n = 47), and healthy controls (n = 47). Candidate proteins were selected for validation by multiple reaction monitoring (MRM) and enzyme-linked immunosorbent assay (ELISA). RESULTS In total, 1208 proteins were quantified and 958 differentially expressed proteins (DEPs) were identified. The difference in the expression levels of the DEPs was more noticeable between the CR and Con groups than between the AMI and Con groups. Bioinformatics analysis showed most of the DEPs to be involved in numerous crucial biological processes and signaling pathways, such as RNA transport, ribosome, proteasome, and protein processing in the endoplasmic reticulum, as well as necroptosis and leukocyte transendothelial migration, which might play essential roles in the complex pathological processes associated with CR. MRM analysis confirmed the accuracy of the proteomic analysis results. Four proteins i.e., C-reactive protein (CRP), heat shock protein beta-1 (HSPB1), vinculin (VINC) and growth/differentiation factor 15 (GDF15), were further validated via ELISA. By receiver operating characteristic (ROC) analysis, combinations of these four proteins distinguished CR patients from AMI patients with a high area under the curve (AUC) value (0.895, 95% CI, 0.802-0.988, p < 0.001). CONCLUSIONS Our study highlights the value of comprehensive proteomic characterization for identifying plasma proteome changes in patients with CR. This pilot study could serve as a valid foundation and initiation point for elucidation of the mechanisms of CR, which might aid in identifying effective diagnostic biomarkers in the future.
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Affiliation(s)
- Jingyuan Hou
- Research Experimental Center, Meizhou Clinical Institute of Shantou University Medical College, Meizhou, Guangdong, 514031, China
- GuangDong Engineering Technology Research Center for Molecular Diagnostics of Cardiovascular Diseases, Meizhou, Guangdong, 514031, China
| | - Qiaoting Deng
- Research Experimental Center, Meizhou Clinical Institute of Shantou University Medical College, Meizhou, Guangdong, 514031, China
| | - Xiaohong Qiu
- Meizhou clinical Medical School, Guangdong Medical University, Meizhou, Guangdong, 514031, China
| | - Sudong Liu
- Research Experimental Center, Meizhou Clinical Institute of Shantou University Medical College, Meizhou, Guangdong, 514031, China
| | - Youqian Li
- Center for Cardiovascular Diseases, Meizhou People's Hospital, Meizhou, Guangdong, 514031, China
| | - Changjing Huang
- Center for Cardiovascular Diseases, Meizhou People's Hospital, Meizhou, Guangdong, 514031, China
| | - Xianfang Wang
- Center for Cardiovascular Diseases, Meizhou People's Hospital, Meizhou, Guangdong, 514031, China
| | - Qunji Zhang
- Research Experimental Center, Meizhou Clinical Institute of Shantou University Medical College, Meizhou, Guangdong, 514031, China
| | - Xunwei Deng
- Research Experimental Center, Meizhou Clinical Institute of Shantou University Medical College, Meizhou, Guangdong, 514031, China
| | - Zhixiong Zhong
- Center for Cardiovascular Diseases, Meizhou People's Hospital, Meizhou, Guangdong, 514031, China.
| | - Wei Zhong
- Center for Cardiovascular Diseases, Meizhou People's Hospital, Meizhou, Guangdong, 514031, China.
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Elsaid HOA, Rivedal M, Skandalou E, Svarstad E, Tøndel C, Birkeland E, Eikrem Ø, Babickova J, Marti HP, Furriol J. Proteomic analysis unveils Gb3-independent alterations and mitochondrial dysfunction in a gla -/- zebrafish model of Fabry disease. J Transl Med 2023; 21:591. [PMID: 37670295 PMCID: PMC10478213 DOI: 10.1186/s12967-023-04475-y] [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: 06/08/2023] [Accepted: 08/28/2023] [Indexed: 09/07/2023] Open
Abstract
BACKGROUND Fabry disease (FD) is a rare lysosomal storage disorder caused by mutations in the GLA gene, resulting in reduced or lack of α-galactosidase A activity. This results in the accumulation of globotriaosylceramide (Gb3) and other glycosphingolipids in lysosomes causing cellular impairment and organ failures. While current therapies focus on reversing Gb3 accumulation, they do not address the altered cellular signaling in FD. Therefore, this study aims to explore Gb3-independent mechanisms of kidney damage in Fabry disease and identify potential biomarkers. METHODS To investigate these mechanisms, we utilized a zebrafish (ZF) gla-/- mutant (MU) model. ZF naturally lack A4GALT gene and, therefore, cannot synthesize Gb3. We obtained kidney samples from both wild-type (WT) (n = 8) and MU (n = 8) ZF and conducted proteome profiling using untargeted mass spectrometry. Additionally, we examined mitochondria morphology and cristae morphology using electron microscopy. To assess oxidative stress, we measured total antioxidant activity. Finally, immunohistochemistry was conducted on kidney samples to validate specific proteins. RESULTS Our proteomics analysis of renal tissues from zebrafish revealed downregulation of lysosome and mitochondrial-related proteins in gla-/- MU renal tissues, while energy-related pathways including carbon, glycolysis, and galactose metabolisms were disturbed. Moreover, we observed abnormal mitochondrial shape, disrupted cristae morphology, altered mitochondrial volume and lower antioxidant activity in gla-/- MU ZF. CONCLUSIONS These results suggest that the alterations observed at the proteome and mitochondrial level closely resemble well-known GLA mutation-related alterations in humans. Importantly, they also unveil novel Gb3-independent pathogenic mechanisms in Fabry disease. Understanding these mechanisms could potentially lead to the development of innovative drug screening approaches. Furthermore, the findings pave the way for identifying new clinical targets, offering new avenues for therapeutic interventions in Fabry disease. The zebrafish gla-/- mutant model proves valuable in elucidating these mechanisms and may contribute significantly to advancing our knowledge of this disorder.
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Affiliation(s)
- Hassan Osman Alhassan Elsaid
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Mariell Rivedal
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Eleni Skandalou
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Einar Svarstad
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Camilla Tøndel
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Pediatrics, Haukeland University Hospital, Bergen, Norway
| | - Even Birkeland
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
| | - Øystein Eikrem
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Janka Babickova
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Institute of Molecular Biomedicine, Faculty of Medicine, Comenius University, Bratislava, Slovakia
| | - Hans-Peter Marti
- Department of Clinical Medicine, University of Bergen, Bergen, Norway
- Department of Medicine, Haukeland University Hospital, Bergen, Norway
| | - Jessica Furriol
- Department of Clinical Medicine, University of Bergen, Bergen, Norway.
- Department of Medicine, Haukeland University Hospital, Bergen, Norway.
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Pandey MK. Exploring Pro-Inflammatory Immunological Mediators: Unraveling the Mechanisms of Neuroinflammation in Lysosomal Storage Diseases. Biomedicines 2023; 11:biomedicines11041067. [PMID: 37189685 DOI: 10.3390/biomedicines11041067] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2023] [Revised: 03/17/2023] [Accepted: 03/22/2023] [Indexed: 04/05/2023] Open
Abstract
Lysosomal storage diseases are a group of rare and ultra-rare genetic disorders caused by defects in specific genes that result in the accumulation of toxic substances in the lysosome. This excess accumulation of such cellular materials stimulates the activation of immune and neurological cells, leading to neuroinflammation and neurodegeneration in the central and peripheral nervous systems. Examples of lysosomal storage diseases include Gaucher, Fabry, Tay–Sachs, Sandhoff, and Wolman diseases. These diseases are characterized by the accumulation of various substrates, such as glucosylceramide, globotriaosylceramide, ganglioside GM2, sphingomyelin, ceramide, and triglycerides, in the affected cells. The resulting pro-inflammatory environment leads to the generation of pro-inflammatory cytokines, chemokines, growth factors, and several components of complement cascades, which contribute to the progressive neurodegeneration seen in these diseases. In this study, we provide an overview of the genetic defects associated with lysosomal storage diseases and their impact on the induction of neuro-immune inflammation. By understanding the underlying mechanisms behind these diseases, we aim to provide new insights into potential biomarkers and therapeutic targets for monitoring and managing the severity of these diseases. In conclusion, lysosomal storage diseases present a complex challenge for patients and clinicians, but this study offers a comprehensive overview of the impact of these diseases on the central and peripheral nervous systems and provides a foundation for further research into potential treatments.
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Affiliation(s)
- Manoj Kumar Pandey
- Cincinnati Children’s Hospital Medical Center, Division of Human Genetics, Cincinnati, OH 45229-3026, USA
- Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH 45267-0515, USA
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Rroji M, Figurek A, Spasovski G. Proteomic Approaches and Potential Applications in Autosomal Dominant Polycystic Kidney Disease and Fabry Disease. Diagnostics (Basel) 2023; 13:diagnostics13061152. [PMID: 36980460 PMCID: PMC10047122 DOI: 10.3390/diagnostics13061152] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2023] [Revised: 03/13/2023] [Accepted: 03/13/2023] [Indexed: 03/30/2023] Open
Abstract
Although rare, hereditary diseases, such as autosomal dominant polycystic kidney disease (ADPKD) and Fabry disease (FD) may significantly progress towards severe nephropathy. It is crucial to characterize it accurately, predict the course of the illness and estimate treatment effectiveness. A huge effort has been undertaken to find reliable biomarkers that might be useful for an early prevention of the disease progression and/or any invasive diagnostic procedures. The study of proteomics, or the small peptide composition of a sample, is a field of study under continuous development. Over the past years, several strategies have been created to study and define the proteome of samples from widely varying origins. However, urinary proteomics has become essential for discovering novel biomarkers in kidney disease. Here, the extracellular vesicles in human urine that contain cell-specific marker proteins from every segment of the nephron, offer a source of potentially valuable urinary biomarkers, and may play an essential role in kidney development and kidney disease. This review summarizes the relevant literature investigating the proteomic approaches and potential applications in the regular studies of ADPKD and FD.
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Affiliation(s)
- Merita Rroji
- Department of Nephrology, Faculty of Medicine, University of Medicine Tirana, 1001 Tirana, Albania
| | - Andreja Figurek
- Institute of Anatomy, University of Zurich, 8057 Zurich, Switzerland
| | - Goce Spasovski
- University Clinic for Nephrology, Medical Faculty, University St. Cyril and Methodius, 1000 Skopje, North Macedonia
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Shen JS, Balaji U, Shigeyasu K, Okugawa Y, Jabbarzadeh-Tabrizi S, Day TS, Arning E, Marshall J, Cheng SH, Gu J, Schiffmann R, Bottiglieri T, Goel A. Dysregulated DNA methylation in the pathogenesis of Fabry disease. Mol Genet Metab Rep 2022; 33:100919. [PMID: 36186841 PMCID: PMC9519376 DOI: 10.1016/j.ymgmr.2022.100919] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 09/21/2022] [Indexed: 12/05/2022] Open
Abstract
Fabry disease is an X-linked lysosomal storage disorder caused by a deficiency of α-galactosidase A and subsequent accumulation of glycosphingolipids with terminal α-D-galactosyl residues. The molecular process through which this abnormal metabolism of glycosphingolipids causes multisystem dysfunction in Fabry disease is not fully understood. We sought to determine whether dysregulated DNA methylation plays a role in the development of this disease. In the present study, using isogenic cellular models derived from Fabry patient endothelial cells, we tested whether manipulation of α-galactosidase A activity and glycosphingolipid metabolism affects DNA methylation. Bisulfite pyrosequencing revealed that changes in α-galactosidase A activity were associated with significantly altered DNA methylation in the androgen receptor promoter, and this effect was highly CpG loci-specific. Methylation array studies showed that α-galactosidase A activity and glycosphingolipid levels were associated with differential methylation of numerous CpG sites throughout the genome. We identified 15 signaling pathways that may be susceptible to methylation alterations in Fabry disease. By incorporating RNA sequencing data, we identified 21 genes that have both differential mRNA expression and methylation. Upregulated expression of collagen type IV alpha 1 and alpha 2 genes correlated with decreased methylation of these two genes. Methionine levels were elevated in Fabry patient cells and Fabry mouse tissues, suggesting that a perturbed methionine cycle contributes to the observed dysregulated methylation patterns. In conclusion, this study provides evidence that α-galactosidase A deficiency and glycosphingolipid storage may affect DNA methylation homeostasis and highlights the importance of epigenetics in the pathogenesis of Fabry disease and, possibly, of other lysosomal storage disorders.
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Affiliation(s)
- Jin-Song Shen
- Institute of Metabolic Disease, Baylor Scott & White Research Institute, 3434 Live Oak Street, Dallas, TX 75024, United States of America
- Corresponding author at: 4D Molecular Therapeutics, 5858 Horton St., Suite 455, Emeryville, CA 94608, United States of America.
| | - Uthra Balaji
- Baylor Scott & White Research Institute, Biostatistics, Dallas, TX, United States of America
| | - Kunitoshi Shigeyasu
- Center for Gastrointestinal Research; Center for Epigenetics, Cancer Prevention and Cancer Genomics, Baylor Research Institute, Dallas, TX, United States of America
| | - Yoshinaga Okugawa
- Center for Gastrointestinal Research; Center for Epigenetics, Cancer Prevention and Cancer Genomics, Baylor Research Institute, Dallas, TX, United States of America
| | - Siamak Jabbarzadeh-Tabrizi
- Institute of Metabolic Disease, Baylor Scott & White Research Institute, 3434 Live Oak Street, Dallas, TX 75024, United States of America
| | - Taniqua S. Day
- Institute of Metabolic Disease, Baylor Scott & White Research Institute, 3434 Live Oak Street, Dallas, TX 75024, United States of America
| | - Erland Arning
- Institute of Metabolic Disease, Baylor Scott & White Research Institute, 3434 Live Oak Street, Dallas, TX 75024, United States of America
| | - John Marshall
- Sanofi Genzyme, 49 New York Avenue, Framingham, MA 01701, United States of America
| | - Seng H. Cheng
- Sanofi Genzyme, 49 New York Avenue, Framingham, MA 01701, United States of America
| | - Jinghua Gu
- Baylor Scott & White Research Institute, Biostatistics, Dallas, TX, United States of America
| | - Raphael Schiffmann
- Institute of Metabolic Disease, Baylor Scott & White Research Institute, 3434 Live Oak Street, Dallas, TX 75024, United States of America
| | - Teodoro Bottiglieri
- Institute of Metabolic Disease, Baylor Scott & White Research Institute, 3434 Live Oak Street, Dallas, TX 75024, United States of America
| | - Ajay Goel
- Center for Gastrointestinal Research; Center for Epigenetics, Cancer Prevention and Cancer Genomics, Baylor Research Institute, Dallas, TX, United States of America
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9
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Chantada-Vázquez MDP, Bravo SB, Barbosa-Gouveia S, Alvarez JV, Couce ML. Proteomics in Inherited Metabolic Disorders. Int J Mol Sci 2022; 23:ijms232314744. [PMID: 36499071 PMCID: PMC9740208 DOI: 10.3390/ijms232314744] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/28/2022] [Revised: 11/17/2022] [Accepted: 11/22/2022] [Indexed: 11/29/2022] Open
Abstract
Inherited metabolic disorders (IMD) are rare medical conditions caused by genetic defects that interfere with the body's metabolism. The clinical phenotype is highly variable and can present at any age, although it more often manifests in childhood. The number of treatable IMDs has increased in recent years, making early diagnosis and a better understanding of the natural history of the disease more important than ever. In this review, we discuss the main challenges faced in applying proteomics to the study of IMDs, and the key advances achieved in this field using tandem mass spectrometry (MS/MS). This technology enables the analysis of large numbers of proteins in different body fluids (serum, plasma, urine, saliva, tears) with a single analysis of each sample, and can even be applied to dried samples. MS/MS has thus emerged as the tool of choice for proteome characterization and has provided new insights into many diseases and biological systems. In the last 10 years, sequential window acquisition of all theoretical fragmentation spectra mass spectrometry (SWATH-MS) has emerged as an accurate, high-resolution technique for the identification and quantification of proteins differentially expressed between healthy controls and IMD patients. Proteomics is a particularly promising approach to help obtain more information on rare genetic diseases, including identification of biomarkers to aid early diagnosis and better understanding of the underlying pathophysiology to guide the development of new therapies. Here, we summarize new and emerging proteomic technologies and discuss current uses and limitations of this approach to identify and quantify proteins. Moreover, we describe the use of proteomics to identify the mechanisms regulating complex IMD phenotypes; an area of research essential to better understand these rare disorders and many other human diseases.
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Affiliation(s)
- Maria del Pilar Chantada-Vázquez
- Proteomic Platform, Health Research Institute of Santiago de Compostela (IDIS), Hospital Clínico Universitario de Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | - Susana B. Bravo
- Proteomic Platform, Health Research Institute of Santiago de Compostela (IDIS), Hospital Clínico Universitario de Santiago de Compostela, 15706 Santiago de Compostela, Spain
| | - Sofía Barbosa-Gouveia
- Department of Forensic Sciences, Pathology, Gynecology and Obstetrics, Pediatrics, Neonatology Service, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Health Research Institute of Santiago de Compostela (IDIS), CIBERER, MetabERN, 15706 Santiago de Compostela, Spain
| | - José V. Alvarez
- Department of Forensic Sciences, Pathology, Gynecology and Obstetrics, Pediatrics, Neonatology Service, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Health Research Institute of Santiago de Compostela (IDIS), CIBERER, MetabERN, 15706 Santiago de Compostela, Spain
| | - María L. Couce
- Department of Forensic Sciences, Pathology, Gynecology and Obstetrics, Pediatrics, Neonatology Service, Department of Pediatrics, Hospital Clínico Universitario de Santiago de Compostela, Health Research Institute of Santiago de Compostela (IDIS), CIBERER, MetabERN, 15706 Santiago de Compostela, Spain
- Correspondence: ; Tel.: +349-81-951-100
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10
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Tang S, Yuan K, Chen L. Molecular biomarkers, network biomarkers, and dynamic network biomarkers for diagnosis and prediction of rare diseases. FUNDAMENTAL RESEARCH 2022. [DOI: 10.1016/j.fmre.2022.07.011] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022] Open
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11
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Li W, Cologna SM. Mass spectrometry-based proteomics in neurodegenerative lysosomal storage disorders. Mol Omics 2022; 18:256-278. [PMID: 35343995 PMCID: PMC9098683 DOI: 10.1039/d2mo00004k] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The major function of the lysosome is to degrade unwanted materials such as lipids, proteins, and nucleic acids; therefore, deficits of the lysosomal system can result in improper degradation and trafficking of these biomolecules. Diseases associated with lysosomal failure can be lethal and are termed lysosomal storage disorders (LSDs), which affect 1 in 5000 live births collectively. LSDs are inherited metabolic diseases caused by mutations in single lysosomal and non-lysosomal proteins and resulting in the subsequent accumulation of macromolecules within. Most LSD patients present with neurodegenerative clinical symptoms, as well as damage in other organs. The discovery of new biomarkers is necessary to understand and monitor these diseases and to track therapeutic progress. Over the past ten years, mass spectrometry (MS)-based proteomics has flourished in the biomarker studies in many diseases, including neurodegenerative, and more specifically, LSDs. In this review, biomarkers of disease pathophysiology and monitoring of LSDs revealed by MS-based proteomics are discussed, including examples from Niemann-Pick disease type C, Fabry disease, neuronal ceroid-lipofuscinoses, mucopolysaccharidosis, Krabbe disease, mucolipidosis, and Gaucher disease.
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Affiliation(s)
- Wenping Li
- Department of Chemistry, University of Illinois at Chicago, USA.
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12
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Guo J, Wu J, Wei D, Wang T, Hu Y, Lin Y, Chen M, Yang L, Wen Y, Cai Y, Xu X, Li H, Wu S, Xie X. Association between greenness and dyslipidemia in patients with coronary heart disease: A proteomic approach. ECOTOXICOLOGY AND ENVIRONMENTAL SAFETY 2022; 231:113199. [PMID: 35042090 DOI: 10.1016/j.ecoenv.2022.113199] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/12/2021] [Revised: 12/27/2021] [Accepted: 01/11/2022] [Indexed: 06/14/2023]
Abstract
BACKGROUND Residential surrounding greenness may be protective of dyslipidemia are often theorized but remain poorly quantified. In particular, the underlying biological mechanisms of blood lipid changes with green spaces remain unclear. METHODS Our observational epidemiology study included a residentially stable sample of 1035 coronary heart disease patients, and proteomics study included 16 participants. Normalized Difference Vegetation Index (NDVI) was used to evaluate residential greenness exposures. Proteomics technology was used to identify plasma greenness-related proteome disturbance, and the pathway analysis was employed to evaluate the potential biological mechanisms of greenness decreasing dyslipidemia risk. RESULT Higher residential surrounding greenness in the 500-m area was associated with lower risks of dyslipidemia (odds ratio (OR) = 0.871, 95% confidence interval (CI): 0.763, 0.994 for per one-quartile NDVI increase). Lymphocytes mediated 18.7% of the association between greenness and dyslipidemia. Greenness related proteins (including PLXDC1, IGFBP2 and LY6D) may regulate the biological functions of lipid metabolism and transport-related proteins (including ADIPOQ and CES1) through a series of biological processes. CONCLUSION People in greener surroundings have a lower risk of dyslipidemia, which may be due to their lower inflammation, stronger lipid transporter activity, and normal cholesterol metabolism.
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Affiliation(s)
- Jianhui Guo
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Jieyu Wu
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Donghong Wei
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Tinggui Wang
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Yuduan Hu
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Yawen Lin
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Mingjun Chen
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Le Yang
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Yeyin Wen
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Yingying Cai
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Xingyan Xu
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China
| | - Huanyuan Li
- Department of Preventive Medicine, School of Public Health, Fujian Medical University, Fuzhou 350122, China.
| | - Siying Wu
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China.
| | - Xiaoxu Xie
- Department of Epidemiology and Health Statistics, School of Public Health, Fujian Medical University, Fuzhou 350122, China.
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13
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Impact of hemolysis on multi-OMIC pancreatic biomarker discovery to derisk biomarker development in precision medicine studies. Sci Rep 2022; 12:1186. [PMID: 35075163 PMCID: PMC8786830 DOI: 10.1038/s41598-022-05152-8] [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: 06/16/2021] [Accepted: 01/07/2022] [Indexed: 12/20/2022] Open
Abstract
Cancer biomarker discovery is critically dependent on the integrity of biofluid and tissue samples acquired from study participants. Multi-omic profiling of candidate protein, lipid, and metabolite biomarkers is confounded by timing and fasting status of sample collection, participant demographics and treatment exposures of the study population. Contamination by hemoglobin, whether caused by hemolysis during sample preparation or underlying red cell fragility, contributes 0–10 g/L of extraneous protein to plasma, serum, and Buffy coat samples and may interfere with biomarker detection and validation. We analyzed 617 plasma, 701 serum, and 657 buffy coat samples from a 7-year longitudinal multi-omic biomarker discovery program evaluating 400+ participants with or at risk for pancreatic cancer, known as Project Survival. Hemolysis was undetectable in 93.1% of plasma and 95.0% of serum samples, whereas only 37.1% of buffy coat samples were free of contamination by hemoglobin. Regression analysis of multi-omic data demonstrated a statistically significant correlation between hemoglobin concentration and the resulting pattern of analyte detection and concentration. Although hemolysis had the greatest impact on identification and quantitation of the proteome, distinct differentials in metabolomics and lipidomics were also observed and correlated with severity. We conclude that quality control is vital to accurate detection of informative molecular differentials using OMIC technologies and that caution must be exercised to minimize the impact of hemolysis as a factor driving false discovery in large cancer biomarker studies.
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14
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Turek-Jakubowska A, Dębski J, Jakubowski M, Szahidewicz-Krupska E, Gawryś J, Gawryś K, Janus A, Trocha M, Doroszko A. New Candidates for Biomarkers and Drug Targets of Ischemic Stroke-A First Dynamic LC-MS Human Serum Proteomic Study. J Clin Med 2022; 11:jcm11020339. [PMID: 35054033 PMCID: PMC8780942 DOI: 10.3390/jcm11020339] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 01/06/2022] [Accepted: 01/10/2022] [Indexed: 01/27/2023] Open
Abstract
(1) Background: The aim of this dynamic-LC/MS-human-serum-proteomic-study was to identify potential proteins-candidates for biomarkers of acute ischemic stroke, their changes during acute phase of stroke and to define potential novel drug-targets. (2) Methods: A total of 32 patients (29–80 years) with acute ischemic stroke were enrolled to the study. The control group constituted 29 demographically-matched volunteers. Subjects with stroke presented clinical symptoms lasting no longer than 24 h, confirmed by neurological-examination and/or new cerebral ischemia visualized in the CT scans (computed tomography). The analysis of plasma proteome was performed using LC-MS (liquid chromatography–mass spectrometry). (3) Results: Ten proteins with significantly different serum concentrations between groups volunteers were: complement-factor-B, apolipoprotein-A-I, fibronectin, alpha-2-HS-glycoprotein, alpha-1B-glycoprotein, heat-shock-cognate-71kDa protein/heat-shock-related-70kDa-protein-2, thymidine phosphorylase-2, cytoplasmic-tryptophan-tRNA-ligase, ficolin-2, beta-Ala-His-dipeptidase. (4) Conclusions: This is the first dynamic LC-MS study performed on a clinical model which differentiates serum proteome of patients in acute phase of ischemic stroke in time series and compares to control group. Listed proteins should be considered as risk factors, markers of ischemic stroke or potential therapeutic targets. Further clinical validation might define their exact role in differential diagnostics, monitoring the course of the ischemic stroke or specifying them as novel drug targets.
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Affiliation(s)
| | - Janusz Dębski
- Institute of Biochemistry and Biophysics, Polish Academy of Sciences, Pawińskiego 5a, 02-106 Warszawa, Poland;
| | - Maciej Jakubowski
- Lower Silesian Centre for Lung Diseases, Grabiszyńska 105, 53-439 Wroclaw, Poland;
| | - Ewa Szahidewicz-Krupska
- Department of Internal Medicine, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland; (E.S.-K.); (J.G.); (A.J.)
| | - Jakub Gawryś
- Department of Internal Medicine, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland; (E.S.-K.); (J.G.); (A.J.)
| | - Karolina Gawryś
- Department of Neurology, 4th Military Hospital, Weigla 5, 50-556 Wroclaw, Poland; (A.T.-J.); (K.G.)
| | - Agnieszka Janus
- Department of Internal Medicine, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland; (E.S.-K.); (J.G.); (A.J.)
| | - Małgorzata Trocha
- Department of Pharmacology, Faculty of Medicine, Wroclaw Medical University, Mikulicz-Radecki 2, 50-349 Wroclaw, Poland;
| | - Adrian Doroszko
- Department of Internal Medicine, Hypertension and Clinical Oncology, Wroclaw Medical University, Borowska 213, 50-556 Wroclaw, Poland; (E.S.-K.); (J.G.); (A.J.)
- Correspondence: ; Tel.: +48-71-736-4000
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15
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Rossi F, L'Imperio V, Marti HP, Svarstad E, Smith A, Bolognesi MM, Magni F, Pagni F, Pieruzzi F. Proteomics for the study of new biomarkers in Fabry disease: State of the art. Mol Genet Metab 2021; 132:86-93. [PMID: 33077353 DOI: 10.1016/j.ymgme.2020.10.006] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2020] [Revised: 10/08/2020] [Accepted: 10/11/2020] [Indexed: 12/25/2022]
Abstract
Nephropathy represents a major complication of Fabry Disease and its accurate characterization is of paramount importance in predicting the disease progression and assessing the therapeutic responses. The diagnostic process still relies on performing renal biopsy, nevertheless many efforts have been made to discover early reliable biomarkers allowing us to avoid invasive procedures. In this field, proteomics offers a sensitive and fast method leading to an accurate detection of specific pathological proteins and the discovery of diagnostic and prognostic biomarkers that reflect disease progression and facilitate the evaluation of therapeutic responses. Here, we report a review of selected literature focusing on the investigation of several proteomic techniques highlighting their advantages, limitations and future perspectives in their application in the routine study of Fabry Nephropathy.
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Affiliation(s)
- Federica Rossi
- Department of Medicine and Surgery, University of Milano-Bicocca, Nephrology and Dialysis Unit, San Gerardo Hospital, Via G.B. Pergolesi 33, Monza, Italy.
| | - Vincenzo L'Imperio
- Department of Medicine and Surgery, University of Milano-Bicocca, Pathology, San Gerardo Hospital, Via G.B. Pergolesi 33, Monza, Italy.
| | - Hans-Peter Marti
- Department of Medicine, Haukeland University Hospital, Jonas Lies Vei 65, Bergen, Norway; Department of Clinical Medicine, University of Bergen, Jonas Lies Vei 87, Bergen, Norway
| | - Einar Svarstad
- Department of Clinical Medicine, University of Bergen, Jonas Lies Vei 87, Bergen, Norway
| | - Andrew Smith
- Department of Medicine and Surgery, Clinical Proteomics and Metabolomics Unit, University of Milano-Bicocca, Via Raoul Follereau 3, Vedano al Lambro, Italy
| | - Maddalena Maria Bolognesi
- Department of Medicine and Surgery, University of Milano-Bicocca, Pathology, San Gerardo Hospital, Via G.B. Pergolesi 33, Monza, Italy
| | - Fulvio Magni
- Department of Medicine and Surgery, Clinical Proteomics and Metabolomics Unit, University of Milano-Bicocca, Via Raoul Follereau 3, Vedano al Lambro, Italy
| | - Fabio Pagni
- Department of Medicine and Surgery, University of Milano-Bicocca, Pathology, San Gerardo Hospital, Via G.B. Pergolesi 33, Monza, Italy
| | - Federico Pieruzzi
- Department of Medicine and Surgery, University of Milano-Bicocca, Nephrology and Dialysis Unit, San Gerardo Hospital, Via G.B. Pergolesi 33, Monza, Italy
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16
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Laney DA, Germain DP, Oliveira JP, Burlina AP, Cabrera GH, Hong GR, Hopkin RJ, Niu DM, Thomas M, Trimarchi H, Wilcox WR, Politei JM, Ortiz A. Fabry disease and COVID-19: international expert recommendations for management based on real-world experience. Clin Kidney J 2020; 13:913-925. [PMID: 33391734 PMCID: PMC7769541 DOI: 10.1093/ckj/sfaa227] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2020] [Indexed: 12/11/2022] Open
Abstract
The rapid spread of coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 has raised questions about Fabry disease (FD) as an independent risk factor for severe COVID-19 symptoms. Available real-world data on 22 patients from an international group of healthcare providers reveals that most patients with FD experience mild-to-moderate COVID-19 symptoms with an additional complication of Fabry pain crises and transient worsening of kidney function in some cases; however, two patients over the age of 55 years with renal or cardiac disease experienced critical COVID-19 complications. These outcomes support the theory that pre-existent tissue injury and inflammation may predispose patients with more advanced FD to a more severe course of COVID-19, while less advanced FD patients do not appear to be more susceptible than the general population. Given these observed risk factors, it is best to reinforce all recommended safety precautions for individuals with advanced FD. Diagnosis of FD should not preclude providing full therapeutic and organ support as needed for patients with FD and severe or critical COVID-19, although a FD-specific safety profile review should always be conducted prior to initiating COVID-19-specific therapies. Continued specific FD therapy with enzyme replacement therapy, chaperone therapy, dialysis, renin-angiotensin blockers or participation to clinical trials during the pandemic is recommended as FD progression will only increase susceptibility to infection. In order to compile outcome data and inform best practices, an international registry for patients affected by Fabry and infected by COVID-19 should be established.
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Affiliation(s)
- Dawn A Laney
- Division of Medical Genetics, Department of Human Genetics, Emory University School of Medicine, Atlanta, GA, USA
| | - Dominique P Germain
- Division of Medical Genetics, University of Versailles, AP-HP Paris Saclay University, Paris, France
| | - João Paulo Oliveira
- Centro Hospitalar Universitário de São João & Faculdade de Medicina da Universidade do Porto, Porto, Portugal
| | | | | | - Geu-Ru Hong
- Department of Cardiology, Yonsei University Severance Hospital, Seoul, Korea
| | - Robert J Hopkin
- Division of Human Genetics, Cincinnati Children's Hospital Medical Center, and Department of Pediatrics, University of Cincinnati College of Medicine, Cincinnati, OH, USA
| | - Dau-Ming Niu
- Department of Pediatrics, Taipei Veterans General Hospital, Taipei, Taiwan
| | - Mark Thomas
- Department of Nephrology, Royal Perth Hospital, Perth, Australia
| | | | - William R Wilcox
- Division of Medical Genetics, Department of Human Genetics, Emory University School of Medicine, Atlanta, GA, USA
| | - Juan Manuel Politei
- Department of Neurology, Fundacion Para el Estudio de Enfermedades Neurometabolicas (FESEN), Buenos Aires, Argentina
| | - Alberto Ortiz
- Unidad de Dialisis, IIS-Fundacion Jimenez Diaz, School of Medicine, UAM, IRSIN and REDINREN, Madrid, Spain
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17
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Simonetta I, Tuttolomondo A, Daidone M, Pinto A. Biomarkers in Anderson-Fabry Disease. Int J Mol Sci 2020; 21:ijms21218080. [PMID: 33138098 PMCID: PMC7662984 DOI: 10.3390/ijms21218080] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 10/25/2020] [Accepted: 10/27/2020] [Indexed: 12/27/2022] Open
Abstract
Fabry disease is a rare lysosomal storage disorder caused by a deficiency of α-galactosidase A, resulting in multisystemic involvement. Lyso-Gb3 (globotriaosylsphingosine), the deacylated form of Gb3, is currently measured in plasma as a biomarker of classic Fabry disease. Intensive research of biomarkers has been conducted over the years, in order to detect novel markers that may potentially be used in clinical practice as a screening tool, in the context of the diagnostic process and as an indicator of response to treatment. An interesting field of application of such biomarkers is the management of female heterozygotes who present difficulty in predictable clinical progression. This review aims to summarise the current evidence and knowledge about general and specific markers that are actually measured in subjects with confirmed or suspected Fabry disease; moreover, we report potential novel markers such as microRNAs. Recent proteomic or metabolomic studies are in progress bringing out plasma proteome profiles in Fabry patients: this assessment may be useful to characterize molecular pathology of the disease, to improve diagnostic process, and to monitor response to treatment. The management of Fabry disease may be improved by the identification of biomarkers that reflect clinical course, severity, and the progression of the disease.
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18
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Levstek T, Vujkovac B, Trebusak Podkrajsek K. Biomarkers of Fabry Nephropathy: Review and Future Perspective. Genes (Basel) 2020; 11:genes11091091. [PMID: 32962051 PMCID: PMC7564978 DOI: 10.3390/genes11091091] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/28/2020] [Revised: 09/09/2020] [Accepted: 09/16/2020] [Indexed: 12/22/2022] Open
Abstract
Progressive nephropathy is one of the main features of Fabry disease, which largely contributes to the overall morbidity and mortality burden of the disease. Due to the lack of specific biomarkers, the heterogeneity of the disease, and unspecific symptoms, diagnosis is often delayed. Clinical presentation in individual patients varies widely, even in patients from the same family carrying the same pathogenic GLA variant. Therefore, it is reasonable to anticipate that additional genomic, transcriptomic, proteomic, and metabolomics factors influence the manifestation and progression of the disease. The aim of this article is to provide an overview of nephropathy in Fabry patients and the biomarkers currently used in the diagnosis and follow-up. Current biomarkers are associated with late signs of kidney damage. Therefore, there is a need to identify biomarkers associated with early stages of kidney damage that would enable early diagnosis, which is crucial for effective treatment and prevention of severe irreversible complications. Recent advances in sequencing and -omics technologies have led to several studies investigating new biomarkers. We will provide an overview of the novel biomarkers, critically evaluate their clinical utility, and propose future perspectives, which we believe might be in their integration.
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Affiliation(s)
- Tina Levstek
- Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1000 Ljubljana, Slovenia;
| | - Bojan Vujkovac
- Centre for Fabry Disease, General Hospital Slovenj Gradec, Gosposvetska cesta 1, 2380 Slovenj Gradec, Slovenia;
| | - Katarina Trebusak Podkrajsek
- Institute of Biochemistry, Faculty of Medicine, University of Ljubljana, Vrazov trg 2, 1000 Ljubljana, Slovenia;
- Clinical Institute for Special Laboratory Diagnostics, University Children’s Hospital, University Medical Centre Ljubljana, Vrazov trg 1, 1000 Ljubljana, Slovenia
- Correspondence:
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19
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Li F, Xu D, Wang J, Jing J, Li Z, Jin X. Comparative proteomics analysis of patients with quick development and slow development Chronic Obstructive Pulmonary Disease (COPD). Life Sci 2020; 256:117829. [PMID: 32454159 DOI: 10.1016/j.lfs.2020.117829] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2020] [Revised: 05/11/2020] [Accepted: 05/19/2020] [Indexed: 11/17/2022]
Abstract
BACKGROUND The development of Chronic Obstructive Pulmonary Disease (COPD) has been assessed and divided into slow development (SD), normal development (ND) and quick development (QD). Little is known about the plasma proteome characters among these three phenotypes. METHODS We performed a comparative proteomic analysis in the plasma of normal control (NC), SD, ND and QD phenotype COPD patients using isobaric tags for relative and absolute quantitation (iTRAQ) technique. RESULTS A total of 683 proteins were successfully identified in the plasma samples, of which 394 were considered as high-quality proteins (95% confidential peptides ≥ 2). Further, a total of 25, 19 and 27 different abundant proteins (DAPs) were identified in SD, ND and QD groups, respectively. Gene ontology (GO) classification analysis of all DAPs showed that immune system process (GO:0002376) were the most significant. The pathway enrichment analysis showed that innate immune response (GO:0045087), receptor-mediated endocytosis (GO:0006898) and proteolysis (GO:0006508) were the branch-end terms. Notably, the 15 QD special DAPs were considered as potential markers for identify patient might have quick development COPD, and thus provided more aggressive treatment strategy for these patients. CONCLUSION This work provides an insight into global plasma proteome profiles among the SD, ND and QD phenotypes of COPD patients. The most significant GO terms that the DAPs enriched in were immune system related terms. In addition, the 15 QD specific DPAs provided candidates of potential markers to predict the development types of COPD patients.
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Affiliation(s)
- Fengsen Li
- National Clinical Research Base of Traditional Chinese Medicine, Traditional Chinese Medicine Hospital Affiliated to Xinjiang Medical University, Urumqi 830000, China.
| | - Dan Xu
- National Clinical Research Base of Traditional Chinese Medicine, Traditional Chinese Medicine Hospital Affiliated to Xinjiang Medical University, Urumqi 830000, China
| | - Jing Wang
- Xinjiang Key Laboratory Respiratory Disease Research, Traditional Chinese Medicine Hospital Affiliated to Xinjiang Medical University, Urumqi 830000, China
| | - Jing Jing
- National Clinical Research Base of Traditional Chinese Medicine, Traditional Chinese Medicine Hospital Affiliated to Xinjiang Medical University, Urumqi 830000, China
| | - Zheng Li
- National Clinical Research Base of Traditional Chinese Medicine, Traditional Chinese Medicine Hospital Affiliated to Xinjiang Medical University, Urumqi 830000, China
| | - Xiang Jin
- Shenzhen Omics Medical Research Center, Shenzhen 518053, China
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20
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Simultaneous quantification of major capsid protein of human papillomavirus 16 and human papillomavirus 18 in multivalent human papillomavirus vaccines by liquid chromatography-tandem mass spectrometry. J Chromatogr A 2020; 1619:460962. [DOI: 10.1016/j.chroma.2020.460962] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2019] [Revised: 02/07/2020] [Accepted: 02/07/2020] [Indexed: 01/29/2023]
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21
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Captur G, Heywood WE, Coats C, Rosmini S, Patel V, Lopes LR, Collis R, Patel N, Syrris P, Bassett P, O'Brien B, Moon JC, Elliott PM, Mills K. Identification of a Multiplex Biomarker Panel for Hypertrophic Cardiomyopathy Using Quantitative Proteomics and Machine Learning. Mol Cell Proteomics 2020; 19:114-127. [PMID: 31243064 PMCID: PMC6944230 DOI: 10.1074/mcp.ra119.001586] [Citation(s) in RCA: 24] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2019] [Revised: 06/24/2019] [Indexed: 12/22/2022] Open
Abstract
Hypertrophic cardiomyopathy (HCM) is defined by pathological left ventricular hypertrophy (LVH). It is the commonest inherited cardiac condition and a significant number of high risk cases still go undetected until a sudden cardiac death (SCD) event. Plasma biomarkers do not currently feature in the assessment of HCM disease progression, which is tracked by serial imaging, or in SCD risk stratification, which is based on imaging parameters and patient/family history. There is a need for new HCM plasma biomarkers to refine disease monitoring and improve patient risk stratification. To identify new plasma biomarkers for patients with HCM, we performed exploratory myocardial and plasma proteomics screens and subsequently developed a multiplexed targeted liquid chromatography-tandem/mass spectrometry-based assay to validate the 26 peptide biomarkers that were identified. The association of discovered biomarkers with clinical phenotypes was prospectively tested in plasma from 110 HCM patients with LVH (LVH+ HCM), 97 controls, and 16 HCM sarcomere gene mutation carriers before the development of LVH (subclinical HCM). Six peptides (aldolase fructose-bisphosphate A, complement C3, glutathione S-transferase omega 1, Ras suppressor protein 1, talin 1, and thrombospondin 1) were increased significantly in the plasma of LVH+ HCM compared with controls and correlated with imaging markers of phenotype severity: LV wall thickness, mass, and percentage myocardial scar on cardiovascular magnetic resonance imaging. Using supervised machine learning (ML), this six-biomarker panel differentiated between LVH+ HCM and controls, with an area under the curve of ≥ 0.87. Five of these peptides were also significantly increased in subclinical HCM compared with controls. In LVH+ HCM, the six-marker panel correlated with the presence of nonsustained ventricular tachycardia and the estimated five-year risk of sudden cardiac death. Using quantitative proteomic approaches, we have discovered six potentially useful circulating plasma biomarkers related to myocardial substrate changes in HCM, which correlate with the estimated sudden cardiac death risk.
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Affiliation(s)
- Gabriella Captur
- UCL MRC Unit for Lifelong Health and Ageing, 1-19 Torrington Place, Fitzrovia, London WC1E 7HB, UK; Barts Heart Center, The Cardiovascular Magnetic Resonance Imaging Unit and The Inherited Cardiovascular Diseases Unit, St. Bartholomew's Hospital, West Smithfield, London, EC1A 7BE, UK
| | - Wendy E Heywood
- Translational Mass Spectrometry Research Group, UCL Institute of Child Health and Great Ormond Street Hospital, 30 Guilford Street, London WC1N 1EH, UK; Institute of Child Health, University College London, London, WC1N 1EH, UK
| | - Caroline Coats
- Translational Mass Spectrometry Research Group, UCL Institute of Child Health and Great Ormond Street Hospital, 30 Guilford Street, London WC1N 1EH, UK; Institute of Cardiovascular Science, University College London, Gower Street, London, WC1E 6BT, UK
| | - Stefania Rosmini
- Barts Heart Center, The Cardiovascular Magnetic Resonance Imaging Unit and The Inherited Cardiovascular Diseases Unit, St. Bartholomew's Hospital, West Smithfield, London, EC1A 7BE, UK
| | - Vimal Patel
- Institute of Cardiovascular Science, University College London, Gower Street, London, WC1E 6BT, UK
| | - Luis R Lopes
- Barts Heart Center, The Cardiovascular Magnetic Resonance Imaging Unit and The Inherited Cardiovascular Diseases Unit, St. Bartholomew's Hospital, West Smithfield, London, EC1A 7BE, UK; Institute of Cardiovascular Science, University College London, Gower Street, London, WC1E 6BT, UK
| | - Richard Collis
- Institute of Cardiovascular Science, University College London, Gower Street, London, WC1E 6BT, UK
| | - Nina Patel
- Translational Mass Spectrometry Research Group, UCL Institute of Child Health and Great Ormond Street Hospital, 30 Guilford Street, London WC1N 1EH, UK; Institute of Child Health, University College London, London, WC1N 1EH, UK
| | - Petros Syrris
- Institute of Cardiovascular Science, University College London, Gower Street, London, WC1E 6BT, UK
| | - Paul Bassett
- Biostatistics Joint Research Office, University College London, Gower Street, London, WC1E 6BT, UK
| | - Ben O'Brien
- Department of Perioperative Medicine, St. Bartholomew's Hospital and Barts Heart Center, West Smithfield, London, EC1A 7BE, UK; William Harvey Research Institute, Charterhouse Square, Barts and the London School of Medicine and Dentistry, Queen Mary University of London, London, EC1M 6BQ, UK
| | - James C Moon
- Barts Heart Center, The Cardiovascular Magnetic Resonance Imaging Unit and The Inherited Cardiovascular Diseases Unit, St. Bartholomew's Hospital, West Smithfield, London, EC1A 7BE, UK; Institute of Cardiovascular Science, University College London, Gower Street, London, WC1E 6BT, UK
| | - Perry M Elliott
- Barts Heart Center, The Cardiovascular Magnetic Resonance Imaging Unit and The Inherited Cardiovascular Diseases Unit, St. Bartholomew's Hospital, West Smithfield, London, EC1A 7BE, UK; Institute of Cardiovascular Science, University College London, Gower Street, London, WC1E 6BT, UK
| | - Kevin Mills
- Translational Mass Spectrometry Research Group, UCL Institute of Child Health and Great Ormond Street Hospital, 30 Guilford Street, London WC1N 1EH, UK; Institute of Child Health, University College London, London, WC1N 1EH, UK.
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22
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Yogasundaram H, Nikhanj A, Putko BN, Boutin M, Jain-Ghai S, Khan A, Auray-Blais C, West ML, Oudit GY. Elevated Inflammatory Plasma Biomarkers in Patients With Fabry Disease: A Critical Link to Heart Failure With Preserved Ejection Fraction. J Am Heart Assoc 2019; 7:e009098. [PMID: 30571380 PMCID: PMC6404196 DOI: 10.1161/jaha.118.009098] [Citation(s) in RCA: 48] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Background Because systemic inflammation and endothelial dysfunction lead to heart failure with preserved ejection fraction, we characterized plasma levels of inflammatory and cardiac remodeling biomarkers in patients with Fabry disease (FD). Methods and Results Plasma biomarkers were studied in multicenter cohorts of patients with FD (n=68) and healthy controls (n=40). Plasma levels of the following markers of inflammation and cardiac remodeling were determined: tumor necrosis factor (TNF), TNF receptor 1 (TNFR1) and 2 (TNFR2), interleukin‐6, matrix metalloprotease‐2 (MMP‐2), MMP‐8, MMP‐9, galectin‐1, galectin‐3, B‐type natriuretic peptide (BNP), midregional pro–atrial natriuretic peptide (MR‐proANP), and globotriaosylsphingosine. Clinical profile, cardiac magnetic resonance imaging, and echocardiogram were reviewed and correlated with biomarkers. Patients with FD had elevated plasma levels of BNP, MR‐proANP, MMP‐2, MMP‐9, TNF, TNFR1, TNFR2, interleukin‐6, galectin‐1, globotriaosylsphingosine, and analogues. Plasma TNFR2, TNF, interleukin‐6, MMP‐2, and globotriaosylsphingosine were elevated in FD patients with left ventricular hypertrophy, whereas diastolic dysfunction correlated with higher BNP, MR‐proANP, and MMP‐2 levels. Patients with late gadolinium enhancement on cardiac magnetic resonance imaging had greater levels of BNP, MR‐proANP, TNFR1, TNFR2, and MMP‐2. Plasma BNP, MR‐proANP, MMP‐2, MMP‐8, TNF, TNFR1, TNFR2, galectin‐1, and galectin‐3 were elevated in patients with renal dysfunction. Patients undergoing enzyme replacement therapy who have more severe disease had higher MMP‐2, TNF, TNFR1, TNFR2, and globotriaosylsphingosine analogue levels. Conclusions Inflammatory and cardiac remodeling biomarkers are elevated in FD patients and correlate with disease progression. These features are consistent with a phenotype dominated by heart failure with preserved ejection fraction and suggest a key pathogenic role of systemic inflammation in FD.
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Affiliation(s)
- Haran Yogasundaram
- 1 Division of Cardiology Department of Medicine University of Alberta Edmonton Canada.,3 Mazankowski Alberta Heart Institute University of Alberta Edmonton Canada
| | - Anish Nikhanj
- 1 Division of Cardiology Department of Medicine University of Alberta Edmonton Canada.,3 Mazankowski Alberta Heart Institute University of Alberta Edmonton Canada
| | - Brendan N Putko
- 1 Division of Cardiology Department of Medicine University of Alberta Edmonton Canada.,3 Mazankowski Alberta Heart Institute University of Alberta Edmonton Canada
| | - Michel Boutin
- 4 Division of Medical Genetics Department of Pediatrics Université de Sherbrooke Québec Canada
| | - Shailly Jain-Ghai
- 2 Department of Medical Genetics University of Alberta Edmonton Canada
| | - Aneal Khan
- 5 Department of Medical Genetics and Pediatrics University of Calgary Canada
| | - Christiane Auray-Blais
- 4 Division of Medical Genetics Department of Pediatrics Université de Sherbrooke Québec Canada
| | - Michael L West
- 6 Division of Nephrology Department of Medicine Dalhousie University Halifax Canada
| | - Gavin Y Oudit
- 1 Division of Cardiology Department of Medicine University of Alberta Edmonton Canada.,3 Mazankowski Alberta Heart Institute University of Alberta Edmonton Canada
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23
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Moulder R, Bhosale SD, Goodlett DR, Lahesmaa R. Analysis of the plasma proteome using iTRAQ and TMT-based Isobaric labeling. MASS SPECTROMETRY REVIEWS 2018; 37:583-606. [PMID: 29120501 DOI: 10.1002/mas.21550] [Citation(s) in RCA: 94] [Impact Index Per Article: 15.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/24/2017] [Accepted: 09/26/2017] [Indexed: 05/23/2023]
Abstract
Over the past decade, chemical labeling with isobaric tandem mass tags, such as isobaric tags for relative and absolute quantification reagents (iTRAQ) and tandem mass tag (TMT) reagents, has been employed in a wide range of different clinically orientated serum and plasma proteomics studies. In this review the scope of these works is presented with attention to the areas of research, methods employed and performance limitations. These applications have covered a wide range of diseases, disorders and infections, and have implemented a variety of different preparative and mass spectrometric approaches. In contrast to earlier works, which struggled to quantify more than a few hundred proteins, increasingly these studies have provided deeper insight into the plasma proteome extending the numbers of quantified proteins to over a thousand.
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Affiliation(s)
- Robert Moulder
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland
| | - Santosh D Bhosale
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland
| | | | - Riitta Lahesmaa
- Turku Centre for Biotechnology, University of Turku and Åbo Akademi University, Turku, Finland
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24
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Kosteria I, Kanaka-Gantenbein C, Anagnostopoulos AK, Chrousos GP, Tsangaris GT. Pediatric endocrine and metabolic diseases and proteomics. J Proteomics 2018; 188:46-58. [PMID: 29563068 DOI: 10.1016/j.jprot.2018.03.011] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 03/05/2018] [Accepted: 03/16/2018] [Indexed: 12/11/2022]
Abstract
The principles of Predictive, Preventive and Personalized Medicine (PPPM) dictate the need to recognize individual susceptibility to disease in a timely fashion and to offer targeted preventive interventions and treatments. Proteomics is a state-of-the art technology- driven science aiming at expanding our understanding of the pathophysiologic mechanisms that underlie disease, but also at identifying accurate predictive, diagnostic and therapeutic biomarkers, that will eventually promote the implementation of PPPM. In this review, we summarize the wide spectrum of the applications of Mass Spectrometry-based proteomics in the various fields of Pediatric Endocrinology, including Inborn Errors of Metabolism, type 1 diabetes, Adrenal Disease, Metabolic Syndrome and Thyroid disease, ranging from neonatal screening to early recognition of specific at-risk populations for disease manifestations or complications in adult life and to monitoring of disease progression and response to treatment. SIGNIFICANCE Proteomics is a state-of-the art technology- driven science aiming at expanding our understanding of the pathophysiologic mechanisms that underlie disease, but also at identifying accurate predictive, diagnostic and therapeutic biomarkers that will eventually lead to successful, targeted, patient-centric, individualized approach of each patient, as dictated by the principles of Predictive, Preventive and Personalized Medicine. In this review, we summarize the wide spectrum of the applications of Mass Spectrometry-based proteomics in the various fields of Pediatric Endocrinology, including Inborn Errors of Metabolism, type 1 diabetes, Adrenal Disease, Metabolic Syndrome and Thyroid disease, ranging from neonatal screening, accurate diagnosis, early recognition of specific at-risk populations for the prevention of disease manifestation or future complications.
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Affiliation(s)
- Ioanna Kosteria
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, National and Kapodistrian University of Athens Medical School, Aghia Sophia Children's Hospital, Athens, Greece.
| | - Christina Kanaka-Gantenbein
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, National and Kapodistrian University of Athens Medical School, Aghia Sophia Children's Hospital, Athens, Greece.
| | | | - George P Chrousos
- Division of Endocrinology, Metabolism and Diabetes, First Department of Pediatrics, National and Kapodistrian University of Athens Medical School, Aghia Sophia Children's Hospital, Athens, Greece
| | - George Th Tsangaris
- Proteomics Research Unit, Biomedical Research Foundation of the Academy of Athens, Athens, Greece
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25
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Gianazza E, Miller I, Guerrini U, Palazzolo L, Parravicini C, Eberini I. Gender proteomics I. Which proteins in non-sexual organs. J Proteomics 2017; 178:7-17. [PMID: 28988882 DOI: 10.1016/j.jprot.2017.10.002] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/19/2017] [Revised: 09/26/2017] [Accepted: 10/04/2017] [Indexed: 12/15/2022]
Abstract
Differences related to gender have long been neglected but recent investigations show that they are widespread and may be recognized with all types of omics approaches, both in tissues and in biological fluids. Our review compiles evidence collected with proteomics techniques in our species, mainly focusing on baseline parameters in non-sexual organs in healthy men and women. Data from human specimens had to be replaced with information from other mammals every time invasive procedures of sample procurement were involved. SIGNIFICANCE As our knowledge, and the methods to build it, get refined, gender differences need to receive more and more attention, as they influence the outcome of all aspects in lifestyle, including diet, exercise and environmental factors. In turn this background modulates a differential susceptibility to some disease, or a different pathogenetic mechanism, depending on gender, and a different response to pharmacological therapy. Preparing this review we meant to raise awareness about the gender issue. We anticipate that more and more often, in the future, separate evaluations will be carried out on male and female subjects as an alternative - and an upgrade - to the current approach of reference and test groups being 'matched for age and sex'.
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Affiliation(s)
- Elisabetta Gianazza
- Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, Via Balzaretti 9, I-20133 Milano, Italy.
| | - Ingrid Miller
- Institut für Medizinische Biochemie, Veterinärmedizinische Universität Wien, Veterinärplatz 1, A-1210 Wien, Austria
| | - Uliano Guerrini
- Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, Via Balzaretti 9, I-20133 Milano, Italy
| | - Luca Palazzolo
- Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, Via Balzaretti 9, I-20133 Milano, Italy
| | - Chiara Parravicini
- Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, Via Balzaretti 9, I-20133 Milano, Italy
| | - Ivano Eberini
- Dipartimento di Scienze Farmacologiche e Biomolecolari, Università degli Studi di Milano, Via Balzaretti 9, I-20133 Milano, Italy
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26
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Heo SH, Kang E, Kim YM, Go H, Kim KY, Jung JY, Kang M, Kim GH, Kim JM, Choi IH, Choi JH, Jung SC, Desnick RJ, Yoo HW, Lee BH. Fabry disease: characterisation of the plasma proteome pre- and post-enzyme replacement therapy. J Med Genet 2017; 54:771-780. [PMID: 28835480 PMCID: PMC5740533 DOI: 10.1136/jmedgenet-2017-104704] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 07/05/2017] [Accepted: 07/24/2017] [Indexed: 01/03/2023]
Abstract
Background Fabry disease is characterised by the progressive accumulation of globotriaosylceramide (Gb3) and related glycosphingolipids in vascular endothelial cells. Enzyme replacement therapy (ERT) clears this accumulation. We analysed plasma proteome profiles before and after ERT to characterise its molecular pathology. Methods Two-dimensional electrophoresis and matrix-assisted laser desorption/ionisation-time of flight tandem mass spectrometry (MALDI-TOF MS) and tandem mass spectrometry (MS/MS) were done using plasma samples before and after ERT in eight patients with classical Fabry disease Results After short-term ERT (4–12 months), the levels of 15 plasma proteins involved in inflammation, oxidative and ischaemic injury, or complement activation were reduced significantly. Among them, β-actin (ACTB), inactivated complement C3b (iC3b), and C4B were elevated significantly in pre-ERT Fabry disease plasma compared with control plasma. After longer-term ERT (46–96 months), iC3b levels gradually decreased, whereas the levels of other proteins varied. The gradual reduction of iC3b was comparable to that of Gb3 levels. In addition, iC3b increased significantly in pre-ERT Fabry disease mouse plasma, and C3 deposits were notable in renal tissues of pre-enzyme replacement therapy patients. Conclusion These results indicated that C3-mediated complement activation might be altered in Fabry disease and ERT might promote its stabilisation.
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Affiliation(s)
- Sun Hee Heo
- Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Eungu Kang
- Department of Pediatrics, Soonchunhyang University Cheonan Hospital, Soonchunhyang University College of Medicine, Cheonan, Korea
| | - Yoon-Myung Kim
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Heounjeong Go
- Department of Pathology, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | | | | | - Minji Kang
- Asan Institute for Life Sciences, Asan Medical Center, University of Ulsan College of Medicine, Seoul, Korea
| | - Gu-Hwan Kim
- Medical Genetics Center, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Jae-Min Kim
- Medical Genetics Center, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - In-Hee Choi
- Medical Genetics Center, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Jin-Ho Choi
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Sung-Chul Jung
- Department of Biochemistry, School of Medicine, Ewha Womans University, Seoul, Korea
| | - Robert J Desnick
- Department of Genetics and Genomic Sciences, Icahn School of Medicine at Mount Sinai, New York, USA
| | - Han-Wook Yoo
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
| | - Beom Hee Lee
- Department of Pediatrics, Asan Medical Center Children's Hospital, University of Ulsan College of Medicine, Seoul, Korea
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27
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Yogasundaram H, Kim D, Oudit O, Thompson RB, Weidemann F, Oudit GY. Clinical Features, Diagnosis, and Management of Patients With Anderson-Fabry Cardiomyopathy. Can J Cardiol 2017; 33:883-897. [DOI: 10.1016/j.cjca.2017.04.015] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/29/2016] [Revised: 04/09/2017] [Accepted: 04/23/2017] [Indexed: 12/14/2022] Open
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28
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Biomarkers and Imaging Findings of Anderson-Fabry Disease-What We Know Now. Diseases 2017; 5:diseases5020015. [PMID: 28933368 PMCID: PMC5547982 DOI: 10.3390/diseases5020015] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2017] [Revised: 06/06/2017] [Accepted: 06/07/2017] [Indexed: 01/09/2023] Open
Abstract
Anderson–Fabry disease (AFD) is an X-linked lysosomal storage disorder, caused by deficiency or absence of the alpha-galactosidase A activity, with a consequent glycosphingolipid accumulation. Biomarkers and imaging findings may be useful for diagnosis, identification of an organ involvement, therapy monitoring and prognosis. The aim of this article is to review the current available literature on biomarkers and imaging findings of AFD patients. An extensive bibliographic review from PubMed, Medline and Clinical Key databases was performed by a group of experts from nephrology, neurology, genetics, cardiology and internal medicine, aiming for consensus. Lyso-GB3 is a valuable biomarker to establish the diagnosis. Proteinuria and creatinine are the most valuable to detect renal damage. Troponin I and high-sensitivity assays for cardiac troponin T can identify patients with cardiac lesions, but new techniques of cardiac imaging are essential to detect incipient damage. Specific cerebrovascular imaging findings are present in AFD patients. Techniques as metabolomics and proteomics have been developed in order to find an AFD fingerprint. Lyso-GB3 is important for evaluating the pathogenic mutations and monitoring the response to treatment. Many biomarkers can detect renal, cardiac and cerebrovascular involvement, but none of these have proved to be important to monitoring the response to treatment. Imaging features are preferred in order to find cardiac and cerebrovascular compromise in AFD patients.
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29
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Chou SJ, Yu WC, Chang YL, Chen WY, Chang WC, Chien Y, Yen JC, Liu YY, Chen SJ, Wang CY, Chen YH, Niu DM, Lin SJ, Chen JW, Chiou SH, Leu HB. Energy utilization of induced pluripotent stem cell-derived cardiomyocyte in Fabry disease. Int J Cardiol 2017; 232:255-263. [DOI: 10.1016/j.ijcard.2017.01.009] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/17/2016] [Revised: 12/31/2016] [Accepted: 01/03/2017] [Indexed: 12/29/2022]
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30
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Toma M, Mak GJ, Chen V, Hollander Z, Shannon CP, Lam KKY, Ng RT, Tebbutt SJ, Wilson-McManus JE, Ignaszewski A, Anderson T, Dyck JRB, Howlett J, Ezekowitz J, McManus BM, Oudit GY. Differentiating heart failure phenotypes using sex-specific transcriptomic and proteomic biomarker panels. ESC Heart Fail 2017; 4:301-311. [PMID: 28772032 PMCID: PMC5542716 DOI: 10.1002/ehf2.12136] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/16/2016] [Revised: 10/25/2016] [Accepted: 12/28/2016] [Indexed: 12/31/2022] Open
Abstract
Aims Heart failure with preserved ejection fraction (HFpEF) accounts for 30–50% of patients with heart failure (HF). A major obstacle in HF management is the difficulty in differentiating between HFpEF and heart failure with reduced ejection fraction (HFrEF) using conventional clinical and laboratory investigations. The aim of this study is to develop robust transcriptomic and proteomic biomarker signatures that can differentiate HFpEF from HFrEF. Methods and results A total of 210 HF patients were recruited in participating institutions from the Alberta HEART study. An expert clinical adjudicating panel differentiated between patients with HFpEF and HFrEF. The discovery cohort consisted of 61 patients, and the replication cohort consisted of 70 patients. Transcriptomic and proteomic data were analysed to find panels of differentiating HFpEF from HFrEF. In the discovery cohort, a 22‐transcript panel was found to differentiate HFpEF from HFrEF in male patients with a cross‐validation AUC of 0.74, as compared with 0.70 for N‐terminal pro‐B‐type natriuretic peptide (NT‐proBNP) in those same patients. An ensemble of the transcript panel and NT‐pro‐BNP yielded a cross‐validation AUC of 0.80. This performance improvement was also observed in the replication cohort. An ensemble of the transcriptomic panel with NT‐proBNP produced a replication AUC of 0.90, as compared with 0.74 for NT‐proBNP alone and 0.73 for the transcriptomic panel. Conclusions We have identified a male‐specific transcriptomic biomarker panel that can differentiate between HFpEF and HFrEF. These biosignatures could be further replicated on other patients and potentially be developed into a blood test for better management of HF patients.
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Affiliation(s)
- Mustafa Toma
- Division of Cardiology, University of British Columbia, Vancouver, Canada
| | - George J Mak
- Centre of Excellence for Prevention of Organ Failure (PROOF Centre), Vancouver, Canada
| | - Virginia Chen
- Centre of Excellence for Prevention of Organ Failure (PROOF Centre), Vancouver, Canada.,UBC James Hogg Research Centre, Vancouver, Canada
| | - Zsuzsanna Hollander
- Centre of Excellence for Prevention of Organ Failure (PROOF Centre), Vancouver, Canada.,UBC James Hogg Research Centre, Vancouver, Canada
| | - Casey P Shannon
- Centre of Excellence for Prevention of Organ Failure (PROOF Centre), Vancouver, Canada.,UBC James Hogg Research Centre, Vancouver, Canada
| | - Karen K Y Lam
- Centre of Excellence for Prevention of Organ Failure (PROOF Centre), Vancouver, Canada
| | - Raymond T Ng
- Centre of Excellence for Prevention of Organ Failure (PROOF Centre), Vancouver, Canada.,Department of Computer Science, University of British Columbia, Vancouver, Canada
| | - Scott J Tebbutt
- Centre of Excellence for Prevention of Organ Failure (PROOF Centre), Vancouver, Canada.,Department of Medicine, University of British Columbia, Vancouver, Canada
| | - Janet E Wilson-McManus
- Centre of Excellence for Prevention of Organ Failure (PROOF Centre), Vancouver, Canada.,Canadian Blood Services, Vancouver, Canada
| | - Andrew Ignaszewski
- Division of Cardiology, University of British Columbia, Vancouver, Canada
| | - Todd Anderson
- Department of Cardiac Sciences, University of Calgary, Faculty of Medicine Health Sciences Centre, Calgary, Canada
| | - Jason R B Dyck
- Departments of Pediatrics and Pharmacology, University of Alberta, Edmonton, Canada
| | - Jonathan Howlett
- Department of Cardiac Sciences, University of Calgary, Faculty of Medicine Health Sciences Centre, Calgary, Canada
| | - Justin Ezekowitz
- Division of Cardiology, University of Alberta, Edmonton, Canada.,Mazankowski Alberta Heart Institute, Edmonton, Canada
| | - Bruce M McManus
- Centre of Excellence for Prevention of Organ Failure (PROOF Centre), Vancouver, Canada.,UBC James Hogg Research Centre, Vancouver, Canada.,Department of Medicine, University of British Columbia, Vancouver, Canada.,Department of Pathology and Laboraory Medicine, University of British Columbia, Vancouver, Canada
| | - Gavin Y Oudit
- Mazankowski Alberta Heart Institute, Edmonton, Canada.,Department of Medicine, University of Alberta, Edmonton, Canada
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31
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Abstract
PURPOSE OF REVIEW Mass spectrometry is an ever evolving technology that is equipped with a variety of tools for protein research. Some lipoprotein studies, especially those pertaining to HDL biology, have been exploiting the versatility of mass spectrometry to understand HDL function through its proteome. Despite the role of mass spectrometry in advancing research as a whole, however, the technology remains obscure to those without hands on experience, but still wishing to understand it. In this review, we walk the reader through the coevolution of common mass spectrometry workflows and HDL research, starting from the basic unbiased mass spectrometry methods used to profile the HDL proteome to the most recent targeted methods that have enabled an unprecedented view of HDL metabolism. RECENT FINDINGS Unbiased global proteomics have demonstrated that the HDL proteome is organized into subgroups across the HDL size fractions providing further evidence that HDL functional heterogeneity is in part governed by its varying protein constituents. Parallel reaction monitoring, a novel targeted mass spectrometry method, was used to monitor the metabolism of HDL apolipoproteins in humans and revealed that apolipoproteins contained within the same HDL size fraction exhibit diverse metabolic properties. SUMMARY Mass spectrometry provides a variety of tools and strategies to facilitate understanding, through its proteins, the complex biology of HDL.
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Affiliation(s)
- Sasha A. Singh
- Center for Interdisciplinary Cardiovascular Sciences, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
| | - Masanori Aikawa
- Center for Interdisciplinary Cardiovascular Sciences, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
- Center for Excellence in Vascular Biology, Cardiovascular Division, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
- Channing Division of Network Medicine, Brigham and Women’s Hospital, Harvard Medical School, Boston, MA
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Integrative Systems Biology Investigation of Fabry Disease. Diseases 2016; 4:diseases4040035. [PMID: 28933415 PMCID: PMC5456327 DOI: 10.3390/diseases4040035] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2016] [Revised: 11/02/2016] [Accepted: 11/10/2016] [Indexed: 02/06/2023] Open
Abstract
Fabry disease (FD) is a rare X-linked recessive genetic disorder caused by a deficient activity of the lysosomal enzyme alpha-galactosidase A (GLA) and is characterised by intra-lysosomal accumulation of globotriaosylceramide (Gb3). We performed a meta-analysis of peer-reviewed publications including high-throughput omics technologies including naïve patients and those undergoing enzyme replacement therapy (ERT). This study describes FD on a systems level using a systems biology approach, in which molecular data sourced from multi-omics studies is extracted from the literature and integrated as a whole in order to reveal the biochemical processes and molecular pathways potentially affected by the dysregulation of differentially expressed molecules. In this way new insights are provided that describe the pathophysiology of this rare disease. Using gene ontology and pathway term clustering, FD displays the involvement of major biological processes such as the acute inflammatory response, regulation of wound healing, extracellular matrix (ECM) remodelling, regulation of peptidase activity, and cellular response to reactive oxygen species (ROS). Differential expression of acute-phase response proteins in the groups of naïve (up-regulation of ORM1, ORM2, ITIH4, SERPINA3 and FGA) and ERT (down-regulation of FGA, ORM1 and ORM2) patients could be potential hallmarks for distinction of these two patient groups.
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L'Imperio V, Smith A, Chinello C, Pagni F, Magni F. Proteomics and glomerulonephritis: A complementary approach in renal pathology for the identification of chronic kidney disease related markers. Proteomics Clin Appl 2016; 10:371-83. [DOI: 10.1002/prca.201500075] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 10/16/2015] [Accepted: 12/02/2015] [Indexed: 12/25/2022]
Affiliation(s)
| | - Andrew Smith
- Department of Health Sciences; University Milan Bicocca; Monza Italy
| | - Clizia Chinello
- Department of Health Sciences; University Milan Bicocca; Monza Italy
| | - Fabio Pagni
- Department of Pathology; University Milan Bicocca; Monza Italy
| | - Fulvio Magni
- Department of Health Sciences; University Milan Bicocca; Monza Italy
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Evaluation of Proinflammatory Prognostic Biomarkers for Fabry Cardiomyopathy With Enzyme Replacement Therapy. Can J Cardiol 2015; 32:1221.e1-1221.e9. [PMID: 26919792 DOI: 10.1016/j.cjca.2015.10.033] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 10/12/2015] [Accepted: 10/28/2015] [Indexed: 01/16/2023] Open
Abstract
BACKGROUND Fabry disease (FD) causes progressive glycosphingolipid accumulation and damage in various organs, and several proinflammatory processes may be involved in this disease. Enzyme replacement therapy (ERT) can reduce the severity of Fabry cardiomyopathy (FC), but whether ERT could attenuate proinflammatory cytokines in FC remains unclear. In this study, we attempted to evaluate the efficacy of ERT on proinflammatory cytokines and vascular cell adhesion biomarkers. METHODS We enrolled 25 patients with FC and administered ERT to them according to the present clinical guideline. We analyzed and compared echocardiographic and blood examination results between 25 patients with FD without left ventricular hypertrophy (LVH), 25 patients with FC with LVH who were receiving ERT, and 25 healthy age- and sex-matched controls. The parameters of cardiac function at baseline and 12 months after ERT were assessed through echocardiography, and the expression profiles of proinflammatory biomarkers were determined. RESULTS Left ventricular mass (LVM), LVM index (LVMI), interventricular septal thickness at diastole, and serum levels of globotriaosylsphingosine (Gb3) were elevated in patients with FC. Meanwhile, several proinflammatory cytokines, including interleukin (IL)-6, IL-2, IL-1b, tumor necrosis factor-α, intercellular adhesion molecule, soluble vascular cell adhesion molecule, and monocyte chemoattractant protein-1 (MCP-1) were concomitantly increased. ERT significantly reduced these transthoracic echocardiographic parameters and lyso-Gb3 and proinflammatory cytokine levels. The changes in IL-6, MCP-1, and lyso-Gb3 levels were positively correlated with the change in LVMI. CONCLUSIONS Our study has revealed that proinflammatory biomarkers, particularly IL-6 and MCP-1, may represent effective biomarkers for evaluating ERT outcomes in patients with FC.
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Sarbu M, Munteanu CVA, Dehelean L, Petrescu AJ, Peter-Katalinic J, Zamfir AD. Identification and structural characterization of novel O- and N-glycoforms in the urine of a Schindler disease patient by Orbitrap mass spectrometry. JOURNAL OF MASS SPECTROMETRY : JMS 2015; 50:1044-1056. [PMID: 28338252 DOI: 10.1002/jms.3616] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/03/2015] [Revised: 05/05/2015] [Accepted: 05/15/2015] [Indexed: 06/06/2023]
Abstract
Schindler disease is an inherited metabolic disorder caused by the deficient activity of α-N-acetylgalactosaminidase enzyme. An accurate diagnosis requires, besides clinical examination, complex and costly biochemical and molecular genetic tests. In the last years, mass spectrometry (MS) based on nanofluidics and high-resolution instruments has become a successful alternative for disease diagnosis based on the investigation of O-glycopeptides in patient urine. A complex mixture of glycoforms extracted from the urine of a 3-year-old patient was investigated by Orbitrap MS equipped with Nanospray Flex Ion Source in the negative ion mode. For structural characterization of several molecular species, collision-induced dissociation MS2 -MS3 was carried out using collision energy values within 20-60 eV range. By our approach, 39 novel species associated to this condition were identified, among which O-glycopeptides, free O-glycans and one structure corresponding to an N-glycan never characterized in the context of Schindler disease. The experiments conducted at a resolution of 60 000 allowed the discrimination and identification of a total number of 69 different species with an average mass accuracy of 9.87 ppm, an in-run reproducibility of almost 100%, an experiment-to-experiment and day-to-day reproducibility of about 95%. This study brings contributions in the diagnosis of Schindler disease through the elucidation of potential biomarker species in urine. Our multistage MS results completed with 39 new glycoforms the inventory of potential biomarker structures associated to Schindler disease. For the first time, an N-glycan was identified and structurally characterized in Schindler patient urine, which opens new research directions in the field. Copyright © 2015 John Wiley & Sons, Ltd.
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Affiliation(s)
- Mirela Sarbu
- West University of Timisoara, Timisoara, Romania
- Aurel Vlaicu University of Arad, Arad, Romania
| | - Cristian V A Munteanu
- Department of Bioinformatics and Structural Biochemistry, Institute of Biochemistry of the Romanian Academy, Bucharest, Romania
| | - Liana Dehelean
- Psychiatry Discipline, Department of Neuroscience, Victor Babes University of Medicine and Pharmacy, Timisoara, Romania
| | - Andrei J Petrescu
- Department of Bioinformatics and Structural Biochemistry, Institute of Biochemistry of the Romanian Academy, Bucharest, Romania
| | - Jasna Peter-Katalinic
- Westfälische Wilhelms University of Münster, Münster, Germany
- University of Rijeka, Rijeka, Croatia
| | - Alina D Zamfir
- Aurel Vlaicu University of Arad, Arad, Romania
- National Institute for Research and Development in Electrochemistry and Condensed Matter, Timisoara, Romania
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Putko BN, Yogasundaram H, Chow K, Pagano J, Khan A, Paterson DI, Thompson RB, Oudit GY. Normal left-atrial structure and function despite concentric left-ventricular remodelling in a cohort of patients with Anderson-Fabry disease. Eur Heart J Cardiovasc Imaging 2015; 16:1129-36. [PMID: 25750198 DOI: 10.1093/ehjci/jev057] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/21/2014] [Accepted: 02/18/2015] [Indexed: 11/14/2022] Open
Abstract
AIMS Anderson-Fabry Disease (AFD) is an important cause of cardiomyopathy characterized by concentric left-ventricular hypertrophy (LVH). We evaluated the extent of left-atrial (LA) structural and functional remodelling in this group of patients given that LA remodelling is a marker of adverse outcomes in the presence of LVH. METHODS AND RESULTS Clinical profiles were obtained and cardiac MRI was performed in cohorts of patients with AFD (n = 31), healthy controls (n = 23), and a positive control cohort with known concentric remodelling and LVH (CR/H, n = 21). Of patients with AFD, 58% were on enzyme-replacement therapy (ERT), 84% were on renin-angiotensin system antagonism, and 65% were on statins. Despite a similar increase in LV mass index in the AFD when compared with the CR/H cohort, mean LA volumes for the AFD group were similar to those seen in the healthy control group. Following from this, we observed that the percentage contribution to LV stroke volume due to elastic/passive and active LA emptying was similar in the AFD and healthy control groups, while passive emptying was significantly lower in the CR/H group. The consequences of LVH in the AFD cohort were manifested in atrioventricular uncoupling, whereby the extent of elastic/passive and active LA emptying was not a function of the extent of longitudinal movement of the mitral annular plane, as it was in healthy control subjects. CONCLUSION Left-atrial structure and function were relatively normal in our cohort of patients with AFD, who were also judiciously treated with a contemporary strategy that includes renin-angiotensin system antagonism, statins, and ERT.
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Affiliation(s)
- Brendan N Putko
- Division of Cardiology, Department of Medicine, Mazankowski Alberta Heart Institute, University of Alberta, 2C2 Walter Mackenzie Health Sciences Centre, Edmonton, Alberta, Canada
| | - Haran Yogasundaram
- Division of Cardiology, Department of Medicine, Mazankowski Alberta Heart Institute, University of Alberta, 2C2 Walter Mackenzie Health Sciences Centre, Edmonton, Alberta, Canada
| | - Kelvin Chow
- Department of Biomedical Engineering, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Joseph Pagano
- Department of Biomedical Engineering, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Aneal Khan
- Department of Medical Genetics and Pediatrics, University of Calgary, Calgary, Alberta, Canada
| | - D Ian Paterson
- Division of Cardiology, Department of Medicine, Mazankowski Alberta Heart Institute, University of Alberta, 2C2 Walter Mackenzie Health Sciences Centre, Edmonton, Alberta, Canada
| | - Richard B Thompson
- Department of Biomedical Engineering, Faculty of Medicine and Dentistry, University of Alberta, Edmonton, Alberta, Canada
| | - Gavin Y Oudit
- Division of Cardiology, Department of Medicine, Mazankowski Alberta Heart Institute, University of Alberta, 2C2 Walter Mackenzie Health Sciences Centre, Edmonton, Alberta, Canada
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Metra M. March 2015 at a glance. Eur J Heart Fail 2015; 17:235-6. [DOI: 10.1002/ejhf.257] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/10/2022] Open
Affiliation(s)
- Marco Metra
- Cardiology, Department of Medical and Surgical Specialties, Radiological Sciences, and Public Health; University of Brescia; Brescia Italy
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