1
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Scarcella M, Scerra G, Ciampa M, Caterino M, Costanzo M, Rinaldi L, Feliciello A, Anzilotti S, Fiorentino C, Renna M, Ruoppolo M, Pavone LM, D’Agostino M, De Pasquale V. Metabolic rewiring and autophagy inhibition correct lysosomal storage disease in mucopolysaccharidosis IIIB. iScience 2024; 27:108959. [PMID: 38361619 PMCID: PMC10864807 DOI: 10.1016/j.isci.2024.108959] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2023] [Revised: 11/28/2023] [Accepted: 01/15/2024] [Indexed: 02/17/2024] Open
Abstract
Mucopolysaccharidoses (MPSs) are lysosomal disorders with neurological involvement for which no cure exists. Here, we show that recombinant NK1 fragment of hepatocyte growth factor rescues substrate accumulation and lysosomal defects in MPS I, IIIA and IIIB patient fibroblasts. We investigated PI3K/Akt pathway, which is of crucial importance for neuronal function and survival, and demonstrate that PI3K inhibition abolishes NK1 therapeutic effects. We identified that autophagy inhibition, by Beclin1 silencing, reduces MPS IIIB phenotype and that NK1 downregulates autophagic-lysosome (ALP) gene expression, suggesting a possible contribution of autophagosome biogenesis in MPS. Indeed, metabolomic analyses revealed defects of mitochondrial activity accompanied by anaerobic metabolism and inhibition of AMP-activated protein kinase (AMPK), which acts on metabolism and autophagy, rescues lysosomal defects. These results provide insights into the molecular mechanisms of MPS IIIB physiopathology, supporting the development of new promising approaches based on autophagy inhibition and metabolic rewiring to correct lysosomal pathology in MPSs.
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Affiliation(s)
- Melania Scarcella
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Gianluca Scerra
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Mariangela Ciampa
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Marianna Caterino
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
- CEINGE Biotecnologie Avanzate Franco Salvatore, Via G. Salvatore 486, 80131 Naples, Italy
| | - Michele Costanzo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
- CEINGE Biotecnologie Avanzate Franco Salvatore, Via G. Salvatore 486, 80131 Naples, Italy
| | - Laura Rinaldi
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Antonio Feliciello
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Serenella Anzilotti
- Department of Science and Technology, University of Sannio, Via F. de Sanctis, 82100 Benevento, Italy
| | - Chiara Fiorentino
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Maurizio Renna
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Margherita Ruoppolo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
- CEINGE Biotecnologie Avanzate Franco Salvatore, Via G. Salvatore 486, 80131 Naples, Italy
| | - Luigi Michele Pavone
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Massimo D’Agostino
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Valeria De Pasquale
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via F. Delpino 1, 80137 Naples, Italy
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2
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Liang Q, Vlaar EC, Pijnenburg JM, Rijkers E, Demmers JAA, Vulto AG, van der Ploeg AT, van Til NP, Pijnappel WWMP. Lentiviral gene therapy with IGF2-tagged GAA normalizes the skeletal muscle proteome in murine Pompe disease. J Proteomics 2024; 291:105037. [PMID: 38288553 DOI: 10.1016/j.jprot.2023.105037] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2023] [Revised: 10/03/2023] [Accepted: 10/09/2023] [Indexed: 02/01/2024]
Abstract
Pompe disease is a lysosomal storage disorder caused by deficiency of acid alpha-glucosidase (GAA), resulting in glycogen accumulation with profound pathology in skeletal muscle. We recently developed an optimized form of lentiviral gene therapy for Pompe disease in which a codon-optimized version of the GAA transgene (LV-GAAco) was fused to an insulin-like growth factor 2 (IGF2) peptide (LV-IGF2.GAAco), to promote cellular uptake via the cation-independent mannose-6-phosphate/IGF2 receptor. Lentiviral gene therapy with LV-IGF2.GAAco showed superior efficacy in heart, skeletal muscle, and brain of Gaa -/- mice compared to gene therapy with untagged LV-GAAco. Here, we used quantitative mass spectrometry using TMT labeling to analyze the muscle proteome and the response to gene therapy in Gaa -/- mice. We found that muscle of Gaa -/- mice displayed altered levels of proteins including those with functions in the CLEAR signaling pathway, autophagy, cytoplasmic glycogen metabolism, calcium homeostasis, redox signaling, mitochondrial function, fatty acid transport, muscle contraction, cytoskeletal organization, phagosome maturation, and inflammation. Gene therapy with LV-GAAco resulted in partial correction of the muscle proteome, while gene therapy with LV-IGF2.GAAco resulted in a near-complete restoration to wild type levels without inducing extra proteomic changes, supporting clinical development of lentiviral gene therapy for Pompe disease. SIGNIFICANCE: Lysosomal glycogen accumulation is the primary cause of Pompe disease, and leads to a cascade of pathological events in cardiac and skeletal muscle and in the central nervous system. In this study, we identified the proteomic changes that are caused by Pompe disease in skeletal muscle of a mouse model. We showed that lentiviral gene therapy with LV-IGF2.GAAco nearly completely corrects disease-associated proteomic changes. This study supports the future clinical development of lentiviral gene therapy with LV-IGF2.GAAco as a new treatment option for Pompe disease.
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Affiliation(s)
- Qiushi Liang
- Department of Hematology and Research Laboratory of Hematology, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, PR China; Department of Pediatrics, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands; Department of Clinical Genetics, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands; Center for Lysosomal and Metabolic Diseases, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands
| | - Eva C Vlaar
- Department of Pediatrics, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands; Department of Clinical Genetics, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands; Center for Lysosomal and Metabolic Diseases, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands
| | - Joon M Pijnenburg
- Department of Pediatrics, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands; Department of Clinical Genetics, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands; Center for Lysosomal and Metabolic Diseases, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands
| | - Erikjan Rijkers
- Proteomics Center, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands
| | - Jeroen A A Demmers
- Proteomics Center, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands
| | - Arnold G Vulto
- Hospital Pharmacy, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands
| | - Ans T van der Ploeg
- Department of Pediatrics, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands; Center for Lysosomal and Metabolic Diseases, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands
| | - Niek P van Til
- Department of Hematology, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands
| | - W W M Pim Pijnappel
- Department of Pediatrics, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands; Department of Clinical Genetics, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands; Center for Lysosomal and Metabolic Diseases, Erasmus MC University Medical Center, Rotterdam 3015GE, the Netherlands.
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3
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Rossi A, Assunto A, Rosano C, Tucci S, Ruoppolo M, Caterino M, Pirozzi F, Strisciuglio P, Parenti G, Melis D. Mitochondrial reprogramming in peripheral blood mononuclear cells of patients with glycogen storage disease type Ia. GENES & NUTRITION 2023; 18:10. [PMID: 37280548 DOI: 10.1186/s12263-023-00729-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2022] [Accepted: 05/05/2023] [Indexed: 06/08/2023]
Abstract
BACKGROUND Glycogen storage disease type Ia (GSDIa) is an inborn metabolic disorder caused by the deficiency of glucose-6-phospatase-α (G6Pase-α) leading to mitochondrial dysfunction. It remains unclear whether mitochondrial dysfunction is present in patients' peripheral blood mononuclear cells (PBMC) and whether dietary treatment can play a role. The aim of this study was to investigate mitochondrial function in PBMC of GSDIa patients. METHODS Ten GSDIa patients and 10 age-, sex- and fasting-time matched controls were enrolled. Expression of genes involved in mitochondrial function and activity of key fatty acid oxidation (FAO) and Krebs cycle proteins were assessed in PBMC. Targeted metabolomics and assessment of metabolic control markers were also performed. RESULTS Adult GSDIa patients showed increased CPT1A, SDHB, TFAM, mTOR expression (p < 0.05) and increased VLCAD, CPT2 and citrate synthase activity in PBMC (p < 0.05). VLCAD activity directly correlated with WC (p < 0.01), BMI (p < 0.05), serum malonycarnitine levels (p < 0.05). CPT2 activity directly correlated with BMI (p < 0.05). CONCLUSION Mitochondrial reprogramming is detectable in PBMC of GSDIa patients. This feature may develop as an adaptation to the liver enzyme defect and may be triggered by dietary (over)treatment in the frame of G6Pase-α deficiency. PBMC can represent an adequate mean to assess (diet-induced) metabolic disturbances in GSDIa.
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Affiliation(s)
- Alessandro Rossi
- Department of Translational Medicine, Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Antonia Assunto
- Department of Translational Medicine, Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Carmen Rosano
- Department of Translational Medicine, Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Sara Tucci
- Pharmacy, Medical Center - University of Freiburg, Hugstetterstr. 55, D-79106, Freiburg, Germany
| | - Margherita Ruoppolo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Naples, Italy
- CEINGE Advanced Biotechnologies, Naples, Italy
| | - Marianna Caterino
- Department of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Naples, Italy
- CEINGE Advanced Biotechnologies, Naples, Italy
| | - Francesca Pirozzi
- Department of Molecular Medicine and Medical Biotechnology, University of Naples "Federico II", Naples, Italy
- CEINGE Advanced Biotechnologies, Naples, Italy
| | - Pietro Strisciuglio
- Department of Translational Medicine, Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | - Giancarlo Parenti
- Department of Translational Medicine, Section of Pediatrics, University of Naples Federico II, Naples, Italy
- Telethon Institute of Genetics and Medicine, Pozzuoli, Italy
| | - Daniela Melis
- Department of Medicine, Surgery and Dentistry "Scuola Medica Salernitana", Section of Pediatrics, University of Salerno, Via Salvador Allende, 43 84081, Baronissi (Salerno), Italy.
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4
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Garcia AM, Toni LS, Miyano CA, Sparagna GC, Jonscher R, Phillips EK, Karimpour-Fard A, Chapman HL, Baybayon-Grandgeorge AN, Pietra AE, Selner E, Chatfield KC, Stauffer BL, Sucharov CC, Miyamoto SD. Cardiac Transcriptome Remodeling and Impaired Bioenergetics in Single-Ventricle Congenital Heart Disease. JACC Basic Transl Sci 2023; 8:258-279. [PMID: 37034285 PMCID: PMC10077120 DOI: 10.1016/j.jacbts.2022.09.013] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 09/28/2022] [Accepted: 09/28/2022] [Indexed: 01/13/2023]
Abstract
The mechanisms responsible for heart failure in single-ventricle congenital heart disease are unknown. Using explanted heart tissue, we showed that failing single-ventricle hearts have dysregulated metabolic pathways, impaired mitochondrial function, decreased activity of carnitine palmitoyltransferase activity, and altered functioning of the tricarboxylic acid cycle. Interestingly, nonfailing single-ventricle hearts demonstrated an intermediate metabolic phenotype suggesting that they are vulnerable to development of heart failure in the future. Mitochondrial targeted therapies and treatments aimed at normalizing energy generation could represent a novel approach to the treatment or prevention of heart failure in this vulnerable group of patients.
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Affiliation(s)
- Anastacia M. Garcia
- Division of Cardiology, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Children’s Hospital Colorado, Aurora, Colorado, USA
| | - Lee S. Toni
- Division of Cardiology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Carissa A. Miyano
- Division of Cardiology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Genevieve C. Sparagna
- Division of Cardiology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Raleigh Jonscher
- Division of Cardiology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Elisabeth K. Phillips
- Division of Cardiology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Anis Karimpour-Fard
- Department of Pharmacology, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Hailey L. Chapman
- Division of Cardiology, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Children’s Hospital Colorado, Aurora, Colorado, USA
| | | | - Ashley E. Pietra
- Division of Cardiology, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Children’s Hospital Colorado, Aurora, Colorado, USA
| | - Emma Selner
- Division of Cardiology, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Children’s Hospital Colorado, Aurora, Colorado, USA
| | - Kathryn C. Chatfield
- Division of Cardiology, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Children’s Hospital Colorado, Aurora, Colorado, USA
| | - Brian L. Stauffer
- Division of Cardiology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
- Division of Cardiology, Department of Medicine, Denver Health and Hospital Authority, Denver, Colorado, USA
| | - Carmen C. Sucharov
- Division of Cardiology, Department of Medicine, University of Colorado Anschutz Medical Campus, Aurora, Colorado, USA
| | - Shelley D. Miyamoto
- Division of Cardiology, Department of Pediatrics, University of Colorado Anschutz Medical Campus, Children’s Hospital Colorado, Aurora, Colorado, USA
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5
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Torres CL, Scalco FB, de Oliveira MLC, Peake RWA, Garrett R. Untargeted LC-HRMS metabolomics reveals candidate biomarkers for mucopolysaccharidoses. Clin Chim Acta 2023; 541:117250. [PMID: 36764508 DOI: 10.1016/j.cca.2023.117250] [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: 10/27/2022] [Revised: 12/19/2022] [Accepted: 02/06/2023] [Indexed: 02/11/2023]
Abstract
BACKGROUND Mucopolysaccharidoses (MPSs) are inherited genetic diseases caused by an absence or deficiency of lysosomal enzymes responsible for catabolizing glycosaminoglycans (GAGs). Undiagnosed patients, or those without adequate treatment in early life, can be severely and irreversibly affected by the disease. In this study, we applied liquid chromatography-high resolution mass spectrometry (LC-HRMS)-based untargeted metabolomics to identify potential biomarkers for MPS disorders to better understand how MPS may affect the metabolome of patients. METHODS Urine samples from 37 MPS patients (types I, II, III, IV, and VI; untreated and treated with enzyme replacement therapy (ERT)) and 38 controls were analyzed by LC-HRMS. Data were processed by an untargeted metabolomics workflow and submitted to multivariate statistical analyses to reveal significant differences between the MPS and control groups. RESULTS A total of 12 increased metabolites common to all MPS types were identified. Dipeptides, amino acids and derivatives were increased in the MPS group compared to controls. N-acetylgalactosamines 4- or 6-sulfate, important constituents of GAGs, were also elevated in MPS patients, most prominently in those with MPS VI. Notably, treated patients exhibited lower levels of the aforementioned acylaminosugars than untreated patients in all MPS types. CONCLUSIONS Untargeted metabolomics has enabled the detection of metabolites that could improve our understanding of MPS physiopathology. These potential biomarkers can be utilized in screening methods to support diagnosis and ERT monitoring.
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Affiliation(s)
- Clarisse L Torres
- Metabolomics Laboratory, Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Fernanda B Scalco
- Inborn Error of Metabolism Laboratory, Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Maria Lúcia C de Oliveira
- Inborn Error of Metabolism Laboratory, Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil
| | - Roy W A Peake
- Department of Laboratory Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA
| | - Rafael Garrett
- Metabolomics Laboratory, Institute of Chemistry, Federal University of Rio de Janeiro, Rio de Janeiro, RJ, Brazil; Department of Laboratory Medicine, Boston Children's Hospital, Harvard Medical School, Boston, MA, USA.
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De Pasquale V, Esposito A, Scerra G, Scarcella M, Ciampa M, Luongo A, D’Alonzo D, Guaragna A, D’Agostino M, Pavone LM. N-Substituted l-Iminosugars for the Treatment of Sanfilippo Type B Syndrome. J Med Chem 2023; 66:1790-1808. [PMID: 36696678 PMCID: PMC9923752 DOI: 10.1021/acs.jmedchem.2c01617] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Sanfilippo syndrome comprises a group of four genetic diseases due to the lack or decreased activity of enzymes involved in heparan sulfate (HS) catabolism. HS accumulation in lysosomes and other cellular compartments results in tissue and organ dysfunctions, leading to a wide range of clinical symptoms including severe neurodegeneration. To date, no approved treatments for Sanfilippo disease exist. Here, we report the ability of N-substituted l-iminosugars to significantly reduce substrate storage and lysosomal dysfunctions in Sanfilippo fibroblasts and in a neuronal cellular model of Sanfilippo B subtype. Particularly, we found that they increase the levels of defective α-N-acetylglucosaminidase and correct its proper sorting toward the lysosomal compartment. Furthermore, l-iminosugars reduce HS accumulation by downregulating protein levels of exostosin glycosyltransferases. These results highlight an interesting pharmacological potential of these glycomimetics in Sanfilippo syndrome, paving the way for the development of novel therapeutic approaches for the treatment of such incurable disease.
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Affiliation(s)
- Valeria De Pasquale
- Department
of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via F. Delpino 1, 80137 Naples, Italy
| | - Anna Esposito
- Department
of Chemical, Materials and Production Engineering, University of Naples Federico II, Piazzale V. Tecchio 80, 80125 Naples, Italy
| | - Gianluca Scerra
- Department
of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Melania Scarcella
- Department
of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Mariangela Ciampa
- Department
of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Antonietta Luongo
- AORN
Sant’Anna e San Sebastiano, Via F. Palasciano, 81100 Caserta, Italy
| | - Daniele D’Alonzo
- Department
of Chemical Sciences, University of Naples
Federico II, Via Cintia, 80126 Napoli, Italy
| | - Annalisa Guaragna
- Department
of Chemical, Materials and Production Engineering, University of Naples Federico II, Piazzale V. Tecchio 80, 80125 Naples, Italy,
| | - Massimo D’Agostino
- Department
of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy,
| | - Luigi Michele Pavone
- Department
of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy,
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7
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Caterino M, Fedele R, Carnovale V, Castaldo A, Gelzo M, Iacotucci P, Ruoppolo M, Castaldo G. Lipidomic alterations in human saliva from cystic fibrosis patients. Sci Rep 2023; 13:600. [PMID: 36635275 PMCID: PMC9837121 DOI: 10.1038/s41598-022-24429-6] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2022] [Accepted: 11/15/2022] [Indexed: 01/14/2023] Open
Abstract
Cystic fibrosis is a hereditary metabolic disorder characterized by impaired traffic of chloride ions and water through membranes of the respiratory and gastrointestinal, that causes inadequate hydration of airway surfaces, dehydrated mucous secretions and a high-sodium chloride sweat. Although the classical presentation of the condition is well known, a better characterization of metabolic alterations related is need. In particular, the metabolic composition alterations of biological fluids may be influence by the disease state and could be captured as putative signature to set targeted therapeutic strategies. A targeted comprehensive mass spectrometry-based platform was employed to dissect the lipid content of saliva samples form CF patients, in order to investigate alterations in the lipid metabolic homeostasis related to the pathology, chronic obstructive pulmonary disease, Pseudomonas Aeruginosa infection, pancreatic insufficiency, liver disfunction and diabetes-related complications.
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Affiliation(s)
- Marianna Caterino
- grid.4691.a0000 0001 0790 385XDepartment of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy ,grid.511947.f0000 0004 1758 0953CEINGE - Biotecnologie Avanzate F. Salvatore, s.c.ar.l, 80145 Napoli, Italy
| | - Roberta Fedele
- grid.511947.f0000 0004 1758 0953CEINGE - Biotecnologie Avanzate F. Salvatore, s.c.ar.l, 80145 Napoli, Italy
| | - Vincenzo Carnovale
- grid.4691.a0000 0001 0790 385XDepartment of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Alice Castaldo
- grid.4691.a0000 0001 0790 385XDepartment of Translational Medical Sciences, University of Naples Federico II, Naples, Italy
| | - Monica Gelzo
- grid.4691.a0000 0001 0790 385XDepartment of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy ,grid.511947.f0000 0004 1758 0953CEINGE - Biotecnologie Avanzate F. Salvatore, s.c.ar.l, 80145 Napoli, Italy
| | - Paola Iacotucci
- grid.4691.a0000 0001 0790 385XDepartment of Clinical Medicine and Surgery, University of Naples Federico II, Naples, Italy
| | - Margherita Ruoppolo
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131, Naples, Italy. .,CEINGE - Biotecnologie Avanzate F. Salvatore, s.c.ar.l, 80145, Napoli, Italy.
| | - Giuseppe Castaldo
- grid.4691.a0000 0001 0790 385XDepartment of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy ,grid.511947.f0000 0004 1758 0953CEINGE - Biotecnologie Avanzate F. Salvatore, s.c.ar.l, 80145 Napoli, Italy
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8
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Rintz E, Podlacha M, Cyske Z, Pierzynowska K, Węgrzyn G, Gaffke L. Activities of (Poly)phenolic Antioxidants and Other Natural Autophagy Modulators in the Treatment of Sanfilippo Disease: Remarkable Efficacy of Resveratrol in Cellular and Animal Models. Neurotherapeutics 2023; 20:254-271. [PMID: 36344724 PMCID: PMC10119361 DOI: 10.1007/s13311-022-01323-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 10/22/2022] [Indexed: 11/09/2022] Open
Abstract
Sanfilippo disease, caused by mutations in the genes encoding heparan sulfate (HS) (a glycosaminoglycan; GAG) degradation enzymes, is a mucopolysaccharidosis (MPS), which is also known as MPS type III, and is characterized by subtypes A, B, C, and D, depending on identity of the dysfunctional enzyme. The lack of activity or low residual activity of an HS-degrading enzyme leads to excess HS in the cells, impairing the functions of different types of cells, including neurons. The disease usually leads to serious psychomotor dysfunction and death before adulthood. In this work, we show that the use of molecules known as dietary (poly)phenolic antioxidants and other natural compounds known as autophagy activators (genistein, capsaicin, curcumin, resveratrol, trehalose, and calcitriol) leads to accelerated degradation of accumulated HS in the fibroblasts of all subtypes of MPS III. Both the cytotoxicity tests we performed and the available literature data indicated that the use of selected autophagy inducers was safe. Since it showed the highest effectivity in cellular models, resveratrol efficacy was tested in experiments with a mouse model of MPS IIIB. Urinary GAG levels were normalized in MPS IIIB mice treated with 50 mg/kg/day resveratrol for 12 weeks or longer. Behavioral tests indicated complete correction of hyperactivity and anxiety in these animals. Biochemical analyses indicated that administration of resveratrol caused autophagy stimulation through an mTOR-independent pathway in the brains and livers of the MPS IIIB mice. These results indicate the potential use of resveratrol (and possibly other autophagy stimulators) in the treatment of Sanfilippo disease.
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Affiliation(s)
- Estera Rintz
- Department of Molecular Biology, Faculty of Biology, University of Gdansk, Wita Stwosza 59, 80-308, Gdansk, Poland
| | - Magdalena Podlacha
- Department of Molecular Biology, Faculty of Biology, University of Gdansk, Wita Stwosza 59, 80-308, Gdansk, Poland
| | - Zuzanna Cyske
- Department of Molecular Biology, Faculty of Biology, University of Gdansk, Wita Stwosza 59, 80-308, Gdansk, Poland
| | - Karolina Pierzynowska
- Department of Molecular Biology, Faculty of Biology, University of Gdansk, Wita Stwosza 59, 80-308, Gdansk, Poland
| | - Grzegorz Węgrzyn
- Department of Molecular Biology, Faculty of Biology, University of Gdansk, Wita Stwosza 59, 80-308, Gdansk, Poland
| | - Lidia Gaffke
- Department of Molecular Biology, Faculty of Biology, University of Gdansk, Wita Stwosza 59, 80-308, Gdansk, Poland.
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9
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Orrù S, Imperlini E, Vitucci D, Caterino M, Mandola A, Randers MB, Schmidt JF, Hagman M, Andersen TR, Krustrup P, Ruoppolo M, Buono P, Mancini A. Insight into the Molecular Signature of Skeletal Muscle Characterizing Lifelong Football Players. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2022; 19:15835. [PMID: 36497910 PMCID: PMC9740844 DOI: 10.3390/ijerph192315835] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/31/2022] [Revised: 11/21/2022] [Accepted: 11/23/2022] [Indexed: 06/17/2023]
Abstract
BACKGROUND Aging and sedentary behavior are independent risk factors for non-communicable diseases. An active lifestyle and structured physical activity are positively associated with a healthier quality of life in the elderly. Here, we explored the proteomic/metabolomic muscular signature induced by lifelong football training associated with successful aging. METHODS The study was performed on nine lifelong football players (67.3 ± 2.8 yrs) and nine aged-matched untrained subjects. We performed a proteomic/metabolomic approach on V. lateralis muscle biopsies; the obtained data were analyzed by means of different bioinformatic tools. RESULTS Our results indicated that lifelong football training is able to enhance the muscles' oxidative capacity in the elderly by promoting fatty acids as preferential energetic substrates and hence determining a healthier body composition and metabolic profile; furthermore, we showed that the total polyamine content is higher in lifelong football players' muscle, enforcing the involvement of polyamines in muscle growth and hypertrophy. CONCLUSIONS Lifelong football training, as a structured physical activity, significantly influences the expression of the proteins and metabolites involved in oxidative metabolism and muscle hypertrophy associated with successful aging.
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Affiliation(s)
- Stefania Orrù
- Department of Movement Sciences and Wellness, University Parthenope, 80133 Naples, Italy
- CEINGE-Biotecnologie Avanzate Franco Salvatore, 80145 Naples, Italy
| | - Esther Imperlini
- Department for Innovation in Biological, Agro-Food and Forest Systems, University of Tuscia, 01100 Viterbo, Italy
| | - Daniela Vitucci
- Department of Movement Sciences and Wellness, University Parthenope, 80133 Naples, Italy
- CEINGE-Biotecnologie Avanzate Franco Salvatore, 80145 Naples, Italy
| | - Marianna Caterino
- CEINGE-Biotecnologie Avanzate Franco Salvatore, 80145 Naples, Italy
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
| | - Annalisa Mandola
- Department of Movement Sciences and Wellness, University Parthenope, 80133 Naples, Italy
- CEINGE-Biotecnologie Avanzate Franco Salvatore, 80145 Naples, Italy
| | - Morten Bredsgaard Randers
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, 5230 Odense, Denmark
| | - Jakob Friis Schmidt
- Section for Anaesthesia for ENT, Head Neck & Maxillofacial Surgery and Ortopedi, Rigshospitalet, Copenhagen University Hospital, 2100 Copenhagen, Denmark
| | - Marie Hagman
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, 5230 Odense, Denmark
| | - Thomas Rostgaard Andersen
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, 5230 Odense, Denmark
| | - Peter Krustrup
- Department of Sports Science and Clinical Biomechanics, University of Southern Denmark, 5230 Odense, Denmark
- Sport and Health Sciences, College of Life and Environmental Sciences, St. Luke’s Campus, University of Exeter, Exeter EX1 2LU, UK
- Danish Institute for Advanced Study (DIAS), University of Southern Denmark, 5230 Odense, Denmark
| | - Margherita Ruoppolo
- CEINGE-Biotecnologie Avanzate Franco Salvatore, 80145 Naples, Italy
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
| | - Pasqualina Buono
- Department of Movement Sciences and Wellness, University Parthenope, 80133 Naples, Italy
- CEINGE-Biotecnologie Avanzate Franco Salvatore, 80145 Naples, Italy
| | - Annamaria Mancini
- Department of Movement Sciences and Wellness, University Parthenope, 80133 Naples, Italy
- CEINGE-Biotecnologie Avanzate Franco Salvatore, 80145 Naples, Italy
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Scerra G, De Pasquale V, Scarcella M, Caporaso MG, Pavone LM, D'Agostino M. Lysosomal positioning diseases: beyond substrate storage. Open Biol 2022; 12:220155. [PMID: 36285443 PMCID: PMC9597170 DOI: 10.1098/rsob.220155] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
Abstract
Lysosomal storage diseases (LSDs) comprise a group of inherited monogenic disorders characterized by lysosomal dysfunctions due to undegraded substrate accumulation. They are caused by a deficiency in specific lysosomal hydrolases involved in cellular catabolism, or non-enzymatic proteins essential for normal lysosomal functions. In LSDs, the lack of degradation of the accumulated substrate and its lysosomal storage impairs lysosome functions resulting in the perturbation of cellular homeostasis and, in turn, the damage of multiple organ systems. A substantial number of studies on the pathogenesis of LSDs has highlighted how the accumulation of lysosomal substrates is only the first event of a cascade of processes including the accumulation of secondary metabolites and the impairment of cellular trafficking, cell signalling, autophagic flux, mitochondria functionality and calcium homeostasis, that significantly contribute to the onset and progression of these diseases. Emerging studies on lysosomal biology have described the fundamental roles of these organelles in a variety of physiological functions and pathological conditions beyond their canonical activity in cellular waste clearance. Here, we discuss recent advances in the knowledge of cellular and molecular mechanisms linking lysosomal positioning and trafficking to LSDs.
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Affiliation(s)
- Gianluca Scerra
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Valeria De Pasquale
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via Federico Delpino 1, 80137 Naples, Italy
| | - Melania Scarcella
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Maria Gabriella Caporaso
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Luigi Michele Pavone
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
| | - Massimo D'Agostino
- Department of Molecular Medicine and Medical Biotechnologies, University of Naples Federico II, Via Sergio Pansini 5, 80131 Naples, Italy
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11
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Multi-Omics Studies Unveil Extraciliary Functions of BBS10 and Show Metabolic Aberrations Underlying Renal Disease in Bardet-Biedl Syndrome. Int J Mol Sci 2022; 23:ijms23169420. [PMID: 36012682 PMCID: PMC9409368 DOI: 10.3390/ijms23169420] [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: 07/24/2022] [Revised: 08/17/2022] [Accepted: 08/18/2022] [Indexed: 12/13/2022] Open
Abstract
Bardet–Biedl syndrome (BBS) is a rare autosomal recessive ciliopathy resulting in multiple organ dysfunctions, including chronic kidney disease (CKD). Despite the recent progress in the ’ciliopathy’ field, there is still little information on the mechanisms underlying renal disease. To elucidate these pathomechanisms, we conducted a translational study, including (i) the characterization of the urine metabolomic pattern of BBS patients and controls in a pilot and confirmation study and (ii) the proteomic analysis of the BBS10 interactome, one of the major mutated BBS genes in patients, in a renal-epithelial-derived cell culture model. The urine metabolomic fingerprinting of BBS patients differed from controls in both pilot and confirmation studies, demonstrating an increased urinary excretion of several monocarboxylates, including lactic acid (LA), at both early and late CKD stages. Increased urine LA was detected in the absence of both increased plasmatic LA levels and generalized proximal tubular dysfunction, suggesting a possible renal-specific defective handling. The inner medulla renal epithelial (IMCD3) cell line, where Bbs10 was stably invalidated, displayed an increased proliferative rate, increased ATP production, and an up-regulation of aerobic glycolysis. A mass spectrometry-based analysis detected several putative BBS10 interactors in vitro, indicating a potential role of BBS10 in several biological processes, including renal metabolism, RNA processing, and cell proliferation. The present study suggests that the urine metabolomic pattern of BBS patients may reflect intra-renal metabolic aberrations. The analysis of BBS10 interactors unveils possible novel functions, including cell metabolism.
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12
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Drongitis D, Caterino M, Verrillo L, Santonicola P, Costanzo M, Poeta L, Attianese B, Barra A, Terrone G, Lioi MB, Paladino S, Di Schiavi E, Costa V, Ruoppolo M, Miano MG. Deregulation of microtubule organization and RNA metabolism in Arx models for lissencephaly and developmental epileptic encephalopathy. Hum Mol Genet 2022; 31:1884-1908. [PMID: 35094084 PMCID: PMC9169459 DOI: 10.1093/hmg/ddac028] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 01/10/2022] [Accepted: 01/26/2022] [Indexed: 11/18/2022] Open
Abstract
X-linked lissencephaly with abnormal genitalia (XLAG) and developmental epileptic encephalopathy-1 (DEE1) are caused by mutations in the Aristaless-related homeobox (ARX) gene, which encodes a transcription factor responsible for brain development. It has been unknown whether the phenotypically diverse XLAG and DEE1 phenotypes may converge on shared pathways. To address this question, a label-free quantitative proteomic approach was applied to the neonatal brain of Arx knockout (ArxKO/Y) and knock-in polyalanine (Arx(GCG)7/Y) mice that are respectively models for XLAG and DEE1. Gene ontology and protein-protein interaction analysis revealed that cytoskeleton, protein synthesis and splicing control are deregulated in an allelic-dependent manner. Decreased α-tubulin content was observed both in Arx mice and Arx/alr-1(KO) Caenorhabditis elegans ,and a disorganized neurite network in murine primary neurons was consistent with an allelic-dependent secondary tubulinopathy. As distinct features of Arx(GCG)7/Y mice, we detected eIF4A2 overexpression and translational suppression in cortex and primary neurons. Allelic-dependent differences were also established in alternative splicing (AS) regulated by PUF60 and SAM68. Abnormal AS repertoires in Neurexin-1, a gene encoding multiple pre-synaptic organizers implicated in synaptic remodelling, were detected in Arx/alr-1(KO) animals and in Arx(GCG)7/Y epileptogenic brain areas and depolarized cortical neurons. Consistent with a conserved role of ARX in modulating AS, we propose that the allelic-dependent secondary synaptopathy results from an aberrant Neurexin-1 repertoire. Overall, our data reveal alterations mirroring the overlapping and variant effects caused by null and polyalanine expanded mutations in ARX. The identification of these effects can aid in the design of pathway-guided therapy for ARX endophenotypes and NDDs with overlapping comorbidities.
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Affiliation(s)
- Denise Drongitis
- Institute of Genetics and Biophysics ``Adriano Buzzati-Traverso'', National Research Council of Italy, 80131, Naples, Italy
| | - Marianna Caterino
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, 80131 Naples, Italy
- CEINGE - Biotecnologie Avanzate s.c.a.r.l., 80145 Naples, Italy
| | - Lucia Verrillo
- Institute of Genetics and Biophysics ``Adriano Buzzati-Traverso'', National Research Council of Italy, 80131, Naples, Italy
| | - Pamela Santonicola
- Institute of Biosciences and BioResources, National Research Council of Italy, 80131, Naples, Italy
| | - Michele Costanzo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, 80131 Naples, Italy
- CEINGE - Biotecnologie Avanzate s.c.a.r.l., 80145 Naples, Italy
| | - Loredana Poeta
- Institute of Genetics and Biophysics ``Adriano Buzzati-Traverso'', National Research Council of Italy, 80131, Naples, Italy
- Department of Science, University of Basilicata, 85100 Potenza, Italy
| | - Benedetta Attianese
- Institute of Genetics and Biophysics ``Adriano Buzzati-Traverso'', National Research Council of Italy, 80131, Naples, Italy
| | - Adriano Barra
- Institute of Genetics and Biophysics ``Adriano Buzzati-Traverso'', National Research Council of Italy, 80131, Naples, Italy
| | - Gaetano Terrone
- Department of Translational Medicine, Child Neurology Unit, University of Naples “Federico II”, 80131 Naples, Italy
| | | | - Simona Paladino
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, 80131 Naples, Italy
| | - Elia Di Schiavi
- Institute of Biosciences and BioResources, National Research Council of Italy, 80131, Naples, Italy
| | - Valerio Costa
- Institute of Genetics and Biophysics ``Adriano Buzzati-Traverso'', National Research Council of Italy, 80131, Naples, Italy
| | - Margherita Ruoppolo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples “Federico II”, 80131 Naples, Italy
- CEINGE - Biotecnologie Avanzate s.c.a.r.l., 80145 Naples, Italy
| | - Maria Giuseppina Miano
- Institute of Genetics and Biophysics ``Adriano Buzzati-Traverso'', National Research Council of Italy, 80131, Naples, Italy
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Wiesinger AM, Bigger B, Giugliani R, Scarpa M, Moser T, Lampe C, Kampmann C, Lagler FB. The Inflammation in the Cytopathology of Patients With Mucopolysaccharidoses- Immunomodulatory Drugs as an Approach to Therapy. Front Pharmacol 2022; 13:863667. [PMID: 35645812 PMCID: PMC9136158 DOI: 10.3389/fphar.2022.863667] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/27/2022] [Accepted: 04/27/2022] [Indexed: 01/31/2023] Open
Abstract
Mucopolysaccharidoses (MPS) are a group of lysosomal storage diseases (LSDs), characterized by the accumulation of glycosaminoglycans (GAGs). GAG storage-induced inflammatory processes are a driver of cytopathology in MPS and pharmacological immunomodulation can bring improvements in brain, cartilage and bone pathology in rodent models. This manuscript reviews current knowledge with regard to inflammation in MPS patients and provides hypotheses for the therapeutic use of immunomodulators in MPS. Thus, we aim to set the foundation for a rational repurposing of the discussed molecules to minimize the clinical unmet needs still remaining despite enzyme replacement therapy (ERT) and hematopoietic stem cell transplantation (HSCT).
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Affiliation(s)
- Anna-Maria Wiesinger
- Institute of Congenital Metabolic Diseases, Paracelsus Medical University, Salzburg, Austria
- European Reference Network for Hereditary Metabolic Diseases, MetabERN, Udine, Italy
- *Correspondence: Anna-Maria Wiesinger,
| | - Brian Bigger
- European Reference Network for Hereditary Metabolic Diseases, MetabERN, Udine, Italy
- Stem Cell and Neurotherapies, Division of Cell Matrix Biology and Regenerative Medicine, Faculty of Biology, Medicine and Health, University of Manchester, Manchester, United Kingdom
| | - Roberto Giugliani
- Department of Genetics, Medical Genetics Service and Biodiscovery Laboratory, HCPA, UFRGS, Porto Alegre, Brazil
| | - Maurizio Scarpa
- European Reference Network for Hereditary Metabolic Diseases, MetabERN, Udine, Italy
- Regional Coordinating Center for Rare Diseases, University Hospital Udine, Udine, Italy
| | - Tobias Moser
- Department of Neurology, Christian Doppler University Hospital, Paracelsus Medical University, Salzburg, Austria
| | - Christina Lampe
- European Reference Network for Hereditary Metabolic Diseases, MetabERN, Udine, Italy
- Department of Child and Adolescent Medicine, Center of Rare Diseases, University Hospitals Giessen/Marburg, Giessen, Germany
| | - Christoph Kampmann
- Department of Pediatric Cardiology, University Hospital Mainz, Mainz, Germany
| | - Florian B. Lagler
- Institute of Congenital Metabolic Diseases, Paracelsus Medical University, Salzburg, Austria
- European Reference Network for Hereditary Metabolic Diseases, MetabERN, Udine, Italy
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14
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Di Minno A, Gelzo M, Caterino M, Costanzo M, Ruoppolo M, Castaldo G. Challenges in Metabolomics-Based Tests, Biomarkers Revealed by Metabolomic Analysis, and the Promise of the Application of Metabolomics in Precision Medicine. Int J Mol Sci 2022; 23:5213. [PMID: 35563604 PMCID: PMC9103094 DOI: 10.3390/ijms23095213] [Citation(s) in RCA: 27] [Impact Index Per Article: 13.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2022] [Revised: 04/29/2022] [Accepted: 05/05/2022] [Indexed: 12/12/2022] Open
Abstract
Metabolomics helps identify metabolites to characterize/refine perturbations of biological pathways in living organisms. Pre-analytical, analytical, and post-analytical limitations that have hampered a wide implementation of metabolomics have been addressed. Several potential biomarkers originating from current targeted metabolomics-based approaches have been discovered. Precision medicine argues for algorithms to classify individuals based on susceptibility to disease, and/or by response to specific treatments. It also argues for a prevention-based health system. Because of its ability to explore gene-environment interactions, metabolomics is expected to be critical to personalize diagnosis and treatment. Stringent guidelines have been applied from the very beginning to design studies to acquire the information currently employed in precision medicine and precision prevention approaches. Large, prospective, expensive and time-consuming studies are now mandatory to validate old, and discover new, metabolomics-based biomarkers with high chances of translation into precision medicine. Metabolites from studies on saliva, sweat, breath, semen, feces, amniotic, cerebrospinal, and broncho-alveolar fluid are predicted to be needed to refine information from plasma and serum metabolome. In addition, a multi-omics data analysis system is predicted to be needed for omics-based precision medicine approaches. Omics-based approaches for the progress of precision medicine and prevention are expected to raise ethical issues.
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Affiliation(s)
- Alessandro Di Minno
- Dipartimento di Farmacia, University of Naples Federico II, 80131 Naples, Italy
- CEINGE-Biotecnologie Avanzate, 80131 Naples, Italy; (M.G.); (M.C.); (M.C.); (M.R.); (G.C.)
| | - Monica Gelzo
- CEINGE-Biotecnologie Avanzate, 80131 Naples, Italy; (M.G.); (M.C.); (M.C.); (M.R.); (G.C.)
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
| | - Marianna Caterino
- CEINGE-Biotecnologie Avanzate, 80131 Naples, Italy; (M.G.); (M.C.); (M.C.); (M.R.); (G.C.)
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
| | - Michele Costanzo
- CEINGE-Biotecnologie Avanzate, 80131 Naples, Italy; (M.G.); (M.C.); (M.C.); (M.R.); (G.C.)
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
| | - Margherita Ruoppolo
- CEINGE-Biotecnologie Avanzate, 80131 Naples, Italy; (M.G.); (M.C.); (M.C.); (M.R.); (G.C.)
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
| | - Giuseppe Castaldo
- CEINGE-Biotecnologie Avanzate, 80131 Naples, Italy; (M.G.); (M.C.); (M.C.); (M.R.); (G.C.)
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy
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15
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De Pasquale V, Scarcella M, Pavone LM. Molecular Mechanisms in Lysosomal Storage Diseases: From Pathogenesis to Therapeutic Strategies. Biomedicines 2022; 10:biomedicines10040922. [PMID: 35453672 PMCID: PMC9031509 DOI: 10.3390/biomedicines10040922] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/06/2022] [Accepted: 04/14/2022] [Indexed: 11/16/2022] Open
Affiliation(s)
- Valeria De Pasquale
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via F. Delpino 1, 80127 Naples, Italy
- Correspondence: (V.D.P.); (L.M.P.)
| | - Melania Scarcella
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy;
| | - Luigi Michele Pavone
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy;
- Correspondence: (V.D.P.); (L.M.P.)
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Complex Changes in the Efficiency of the Expression of Many Genes in Monogenic Diseases, Mucopolysaccharidoses, May Arise from Significant Disturbances in the Levels of Factors Involved in the Gene Expression Regulation Processes. Genes (Basel) 2022; 13:genes13040593. [PMID: 35456399 PMCID: PMC9029754 DOI: 10.3390/genes13040593] [Citation(s) in RCA: 10] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/16/2022] [Revised: 03/22/2022] [Accepted: 03/24/2022] [Indexed: 01/27/2023] Open
Abstract
Monogenic diseases are primarily caused by mutations in a single gene; thus, they are commonly recognized as genetic disorders with the simplest mechanisms. However, recent studies have indicated that the molecular mechanisms of monogenic diseases can be unexpectedly complicated, and their understanding requires complex studies at the molecular level. Previously, we have demonstrated that in mucopolysaccharidoses (MPS), a group of monogenic lysosomal storage diseases, several hundreds of genes reveal significant changes in the expression of various genes. Although the secondary effects of the primary biochemical defect and the inefficient degradation of glycosaminoglycans (GAGs) might be considered, the scale of the changes in the expression of a large fraction of genes cannot be explained by a block in one biochemical pathway. Here, we demonstrate that in cellular models of 11 types of MPS, the expression of genes coding for proteins involved in the regulation of the expression of many other genes at various stages (such as signal transduction, transcription, splicing, RNA degradation, translation, and others) is significantly disturbed relative to the control cells. This conclusion was based on transcriptomic studies, supported by biochemical analyses of levels of selected proteins encoded by genes revealing an especially high level of dysregulation in MPS (EXOSC9, SRSF10, RPL23, and NOTCH3 proteins were investigated). Interestingly, the reduction in GAGs levels, through the inhibition of their synthesis normalized the amounts of EXOSC9, RPL23, and NOTCH3 in some (but not all) MPS types, while the levels of SRSF10 could not be corrected in this way. These results indicate that different mechanisms are involved in the dysregulation of the expression of various genes in MPS, pointing to a potential explanation for the inability of some therapies (such as enzyme replacement therapy or substrate reduction therapy) to fully correct the physiology of MPS patients. We suggest that the disturbed expression of some genes, which appears as secondary or tertiary effects of GAG storage, might not be reversible, even after a reduction in the amounts of the storage material.
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Węgrzyn G, Pierzynowska K, Pavone LM. Editorial: Molecular Aspects of Mucopolysaccharidoses. Front Mol Biosci 2022; 9:874267. [PMID: 35295844 PMCID: PMC8918541 DOI: 10.3389/fmolb.2022.874267] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Accepted: 02/14/2022] [Indexed: 01/19/2023] Open
Affiliation(s)
- Grzegorz Węgrzyn
- Department of Molecular Biology, Faculty of Biology, University of Gdansk, Gdansk, Poland
- *Correspondence: Grzegorz Węgrzyn,
| | - Karolina Pierzynowska
- Department of Molecular Biology, Faculty of Biology, University of Gdansk, Gdansk, Poland
| | - Luigi Michele Pavone
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, Naples, Italy
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18
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Costanzo M, Caterino M, Fedele R, Cevenini A, Pontillo M, Barra L, Ruoppolo M. COVIDomics: The Proteomic and Metabolomic Signatures of COVID-19. Int J Mol Sci 2022; 23:ijms23052414. [PMID: 35269564 PMCID: PMC8910221 DOI: 10.3390/ijms23052414] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2022] [Revised: 02/04/2022] [Accepted: 02/18/2022] [Indexed: 02/06/2023] Open
Abstract
Omics-based technologies have been largely adopted during this unprecedented global COVID-19 pandemic, allowing the scientific community to perform research on a large scale to understand the pathobiology of the SARS-CoV-2 infection and its replication into human cells. The application of omics techniques has been addressed to every level of application, from the detection of mutations, methods of diagnosis or monitoring, drug target discovery, and vaccine generation, to the basic definition of the pathophysiological processes and the biochemical mechanisms behind the infection and spread of SARS-CoV-2. Thus, the term COVIDomics wants to include those efforts provided by omics-scale investigations with application to the current COVID-19 research. This review summarizes the diverse pieces of knowledge acquired with the application of COVIDomics techniques, with the main focus on proteomics and metabolomics studies, in order to capture a common signature in terms of proteins, metabolites, and pathways dysregulated in COVID-19 disease. Exploring the multiomics perspective and the concurrent data integration may provide new suitable therapeutic solutions to combat the COVID-19 pandemic.
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Affiliation(s)
- Michele Costanzo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (M.C.); (M.C.); (A.C.)
- CEINGE–Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy; (R.F.); (M.P.); (L.B.)
| | - Marianna Caterino
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (M.C.); (M.C.); (A.C.)
- CEINGE–Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy; (R.F.); (M.P.); (L.B.)
| | - Roberta Fedele
- CEINGE–Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy; (R.F.); (M.P.); (L.B.)
| | - Armando Cevenini
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (M.C.); (M.C.); (A.C.)
- CEINGE–Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy; (R.F.); (M.P.); (L.B.)
| | - Mariarca Pontillo
- CEINGE–Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy; (R.F.); (M.P.); (L.B.)
| | - Lucia Barra
- CEINGE–Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy; (R.F.); (M.P.); (L.B.)
| | - Margherita Ruoppolo
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, 80131 Naples, Italy; (M.C.); (M.C.); (A.C.)
- CEINGE–Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy; (R.F.); (M.P.); (L.B.)
- Correspondence:
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19
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Eylem CC, Reçber T, Waris M, Kır S, Nemutlu E. State-of-the-art GC-MS approaches for probing central carbon metabolism. Microchem J 2022. [DOI: 10.1016/j.microc.2021.106892] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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Overexpression of Neuroglobin Promotes Energy Metabolism and Autophagy Induction in Human Neuroblastoma SH-SY5Y Cells. Cells 2021; 10:cells10123394. [PMID: 34943907 PMCID: PMC8699457 DOI: 10.3390/cells10123394] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/27/2021] [Revised: 11/26/2021] [Accepted: 11/30/2021] [Indexed: 01/18/2023] Open
Abstract
Neuroglobin (NGB) is an O2-binding globin mainly expressed in the central and peripheral nervous systems and cerebrospinal fluid. Previously, it was demonstrated that NGB overexpression protects cells from hypoxia-induced death. To investigate processes promoted by NGB overexpression, we used a cellular model of neuroblastoma stably overexpressing an NGB-FLAG construct. We used a proteomic approach to identify the specific profile following NGB overexpression. To evaluate the role of NGB overexpression in increasing energetic metabolism, we measured oxygen consumption rate (OCR) and the extracellular acidification rate through Seahorse XF technology. The effect on autophagy induction was evaluated by analyzing SQSTM1/p62 and LC3-II expression. Proteomic analysis revealed several differentially regulated proteins, involved in oxidative phosphorylation and integral mitochondrial proteins linked to energy metabolism. The analysis of mitochondrial metabolism demonstrated that NGB overexpression increases mitochondrial ATP production. Indeed, NGB overexpression enhances bioenergetic metabolism, increasing OCR and oxygen consumption. Analysis of autophagy induction revealed an increase of LC3-II together with a significant decrease of SQSTM1/p62, and NGB-LC3-II association during autophagosome formation. These results highlight the active participation of NGB in several cellular processes that can be upregulated in response to NGB overexpression, playing a role in the adaptive response to stress in neuroblastoma cells.
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21
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22
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Yu M, Zhang T, Li JP, Tan Y. Elucidating the Binding Mode between Heparin and Inflammatory Cytokines by Molecular Modeling. ChemistryOpen 2021; 10:966-975. [PMID: 34596979 PMCID: PMC8485826 DOI: 10.1002/open.202100135] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/07/2021] [Revised: 08/29/2021] [Indexed: 11/14/2022] Open
Abstract
Heparan sulfate (HS) interacts with a broad spectrum of inflammatory cytokines, thereby modulating their biological activities. It is believed that there is a structural-functional correlation between each protein and sugar sequences in the HS polysaccharides, however, the information in this regard is limited. In this study, we compared the binding of four inflammatory cytokines (CCL8, IL-1beta, IL-2 and IL-6) to immobilized heparin by an SPR analysis. To define the molecular base of the binding, we used a heparin pentasaccharide as representative structure to dock into the 3D-molecular structure of the cytokines. The results show a discrepancy in KD values obtained by SPR analysis and theoretical calculation, pointing to the importance to apply more than one method when describing affinity between proteins and HS. By cluster analysis of the complex formed between the pentasaccharide and cytokines, we have identified several groups in heparin forming strong hydrogen bonds with all four cytokines, which is a significant finding. This molecular and conformational information should be valuable for rational design of HS/heparin-mimetics to interfere cytokine-HS interactions.
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Affiliation(s)
- Mingjia Yu
- Beijing Advanced Innovation Centre for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Tianji Zhang
- Division of Chemistry and Analytical Science, National Institute of Metrology, Beijing, 100029, China
| | - Jin-Ping Li
- Beijing Advanced Innovation Centre for Soft Matter Science and Engineering, Beijing University of Chemical Technology, Beijing, 100029, China
- Department of Medical Biochemistry and Microbiology, University of Uppsala, Uppsala, Sweden
| | - Yingxia Tan
- Department of Stem Cell and Regenerative Medicine, Institute of Health Service and Transfusion Medicine, Beijing, 100000, China
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23
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Caterino M, Costanzo M, Fedele R, Cevenini A, Gelzo M, Di Minno A, Andolfo I, Capasso M, Russo R, Annunziata A, Calabrese C, Fiorentino G, D’Abbraccio M, Dell’Isola C, Fusco FM, Parrella R, Fabbrocini G, Gentile I, Castaldo G, Ruoppolo M. The Serum Metabolome of Moderate and Severe COVID-19 Patients Reflects Possible Liver Alterations Involving Carbon and Nitrogen Metabolism. Int J Mol Sci 2021; 22:9548. [PMID: 34502454 PMCID: PMC8431319 DOI: 10.3390/ijms22179548] [Citation(s) in RCA: 52] [Impact Index Per Article: 17.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 08/17/2021] [Accepted: 08/30/2021] [Indexed: 12/15/2022] Open
Abstract
COVID-19 is a global threat that has spread since the end of 2019, causing severe clinical sequelae and deaths, in the context of a world pandemic. The infection of the highly pathogenetic and infectious SARS-CoV-2 coronavirus has been proven to exert systemic effects impacting the metabolism. Yet, the metabolic pathways involved in the pathophysiology and progression of COVID-19 are still unclear. Here, we present the results of a mass spectrometry-based targeted metabolomic analysis on a cohort of 52 hospitalized COVID-19 patients, classified according to disease severity as mild, moderate, and severe. Our analysis defines a clear signature of COVID-19 that includes increased serum levels of lactic acid in all the forms of the disease. Pathway analysis revealed dysregulation of energy production and amino acid metabolism. Globally, the variations found in the serum metabolome of COVID-19 patients may reflect a more complex systemic perturbation induced by SARS-CoV-2, possibly affecting carbon and nitrogen liver metabolism.
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Affiliation(s)
- Marianna Caterino
- CEINGE-Biotecnologie Avanzate s.c.ar.l., 80145 Napoli, Italy; (M.C.); (M.C.); (R.F.); (A.C.); (M.G.); (A.D.M.); (I.A.); (M.C.); (R.R.)
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Scuola di Medicina e Chirurgia, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy
| | - Michele Costanzo
- CEINGE-Biotecnologie Avanzate s.c.ar.l., 80145 Napoli, Italy; (M.C.); (M.C.); (R.F.); (A.C.); (M.G.); (A.D.M.); (I.A.); (M.C.); (R.R.)
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Scuola di Medicina e Chirurgia, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy
| | - Roberta Fedele
- CEINGE-Biotecnologie Avanzate s.c.ar.l., 80145 Napoli, Italy; (M.C.); (M.C.); (R.F.); (A.C.); (M.G.); (A.D.M.); (I.A.); (M.C.); (R.R.)
| | - Armando Cevenini
- CEINGE-Biotecnologie Avanzate s.c.ar.l., 80145 Napoli, Italy; (M.C.); (M.C.); (R.F.); (A.C.); (M.G.); (A.D.M.); (I.A.); (M.C.); (R.R.)
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Scuola di Medicina e Chirurgia, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy
| | - Monica Gelzo
- CEINGE-Biotecnologie Avanzate s.c.ar.l., 80145 Napoli, Italy; (M.C.); (M.C.); (R.F.); (A.C.); (M.G.); (A.D.M.); (I.A.); (M.C.); (R.R.)
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Scuola di Medicina e Chirurgia, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy
| | - Alessandro Di Minno
- CEINGE-Biotecnologie Avanzate s.c.ar.l., 80145 Napoli, Italy; (M.C.); (M.C.); (R.F.); (A.C.); (M.G.); (A.D.M.); (I.A.); (M.C.); (R.R.)
- Dipartimento di Farmacia, Università Degli Studi di Napoli “Federico II”, 80131 Napoli, Italy
| | - Immacolata Andolfo
- CEINGE-Biotecnologie Avanzate s.c.ar.l., 80145 Napoli, Italy; (M.C.); (M.C.); (R.F.); (A.C.); (M.G.); (A.D.M.); (I.A.); (M.C.); (R.R.)
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Scuola di Medicina e Chirurgia, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy
| | - Mario Capasso
- CEINGE-Biotecnologie Avanzate s.c.ar.l., 80145 Napoli, Italy; (M.C.); (M.C.); (R.F.); (A.C.); (M.G.); (A.D.M.); (I.A.); (M.C.); (R.R.)
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Scuola di Medicina e Chirurgia, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy
| | - Roberta Russo
- CEINGE-Biotecnologie Avanzate s.c.ar.l., 80145 Napoli, Italy; (M.C.); (M.C.); (R.F.); (A.C.); (M.G.); (A.D.M.); (I.A.); (M.C.); (R.R.)
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Scuola di Medicina e Chirurgia, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy
| | - Anna Annunziata
- Fisiopatologia e Riabilitazione Respiratoria-1 Utsir COVID, Azienda Ospedaliera Specialistica dei Colli-Napoli, 80137 Napoli, Italy; (A.A.); (G.F.)
| | - Cecilia Calabrese
- Dipartimento di Scienze Mediche Traslazionali, Università degli Studi della Campania “Luigi Vanvitelli”, 81100 Napoli, Italy;
| | - Giuseppe Fiorentino
- Fisiopatologia e Riabilitazione Respiratoria-1 Utsir COVID, Azienda Ospedaliera Specialistica dei Colli-Napoli, 80137 Napoli, Italy; (A.A.); (G.F.)
| | - Maurizio D’Abbraccio
- COVID Unit—Azienda Ospedaliera Specialistica dei Colli—Napoli, Dipartimento di Malattie Infettive ed Urgenze Infettivologiche, 80137 Napoli, Italy; (M.D.); (C.D.); (F.M.F.); (R.P.)
| | - Chiara Dell’Isola
- COVID Unit—Azienda Ospedaliera Specialistica dei Colli—Napoli, Dipartimento di Malattie Infettive ed Urgenze Infettivologiche, 80137 Napoli, Italy; (M.D.); (C.D.); (F.M.F.); (R.P.)
| | - Francesco Maria Fusco
- COVID Unit—Azienda Ospedaliera Specialistica dei Colli—Napoli, Dipartimento di Malattie Infettive ed Urgenze Infettivologiche, 80137 Napoli, Italy; (M.D.); (C.D.); (F.M.F.); (R.P.)
| | - Roberto Parrella
- COVID Unit—Azienda Ospedaliera Specialistica dei Colli—Napoli, Dipartimento di Malattie Infettive ed Urgenze Infettivologiche, 80137 Napoli, Italy; (M.D.); (C.D.); (F.M.F.); (R.P.)
| | - Gabriella Fabbrocini
- Dipartimento di Medicina Clinica e Chirurgica, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy; (G.F.); (I.G.)
| | - Ivan Gentile
- Dipartimento di Medicina Clinica e Chirurgica, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy; (G.F.); (I.G.)
| | - Giuseppe Castaldo
- CEINGE-Biotecnologie Avanzate s.c.ar.l., 80145 Napoli, Italy; (M.C.); (M.C.); (R.F.); (A.C.); (M.G.); (A.D.M.); (I.A.); (M.C.); (R.R.)
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Scuola di Medicina e Chirurgia, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy
| | - Margherita Ruoppolo
- CEINGE-Biotecnologie Avanzate s.c.ar.l., 80145 Napoli, Italy; (M.C.); (M.C.); (R.F.); (A.C.); (M.G.); (A.D.M.); (I.A.); (M.C.); (R.R.)
- Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Scuola di Medicina e Chirurgia, Università degli Studi di Napoli “Federico II”, 80131 Napoli, Italy
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De Pasquale V, Scerra G, Scarcella M, D'Agostino M, Pavone LM. Competitive binding of extracellular accumulated heparan sulfate reduces lysosomal storage defects and triggers neuronal differentiation in a model of Mucopolysaccharidosis IIIB. BIOCHIMICA ET BIOPHYSICA ACTA-MOLECULAR CELL RESEARCH 2021; 1868:119113. [PMID: 34329663 DOI: 10.1016/j.bbamcr.2021.119113] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Received: 04/02/2021] [Revised: 07/19/2021] [Accepted: 07/23/2021] [Indexed: 12/26/2022]
Abstract
Mucopolysaccharidoses (MPSs) are a group of inherited lysosomal storage disorders associated with the deficiency of lysosomal enzymes involved in glycosaminoglycan (GAG) degradation. The resulting cellular accumulation of GAGs is responsible for widespread tissue and organ dysfunctions. The MPS III, caused by mutations in the genes responsible for the degradation of heparan sulfate (HS), includes four subtypes (A, B, C, and D) that present significant neurological manifestations such as progressive cognitive decline and behavioral disorders. The established treatments for the MPS III do not cure the disease but only ameliorate non-neurological clinical symptoms. We previously demonstrated that the natural variant of the hepatocyte growth factor NK1 reduces the lysosomal pathology and reactivates impaired growth factor signaling in fibroblasts from MPS IIIB patients. Here, we show that the recombinant NK1 is effective in rescuing the morphological and functional dysfunctions of lysosomes in a neuronal cellular model of the MPS IIIB. More importantly, NK1 treatment is able to stimulate neuronal differentiation of neuroblastoma SK-NBE cells stable silenced for the NAGLU gene causative of the MPS IIIB. These results provide the basis for the development of a novel approach to possibly correct the neurological phenotypes of the MPS IIIB as well as of other MPSs characterized by the accumulation of HS and progressive neurodegeneration.
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Affiliation(s)
- Valeria De Pasquale
- Department of Veterinary Medicine and Animal Productions, University of Naples Federico II, Via F. Delpino 1, 80127 Naples, Italy
| | - Gianluca Scerra
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Melania Scarcella
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy
| | - Massimo D'Agostino
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy.
| | - Luigi Michele Pavone
- Department of Molecular Medicine and Medical Biotechnology, University of Naples Federico II, Via S. Pansini 5, 80131 Naples, Italy.
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25
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Gonzalez Melo M, Remacle N, Cudré-Cung HP, Roux C, Poms M, Cudalbu C, Barroso M, Gersting SW, Feichtinger RG, Mayr JA, Costanzo M, Caterino M, Ruoppolo M, Rüfenacht V, Häberle J, Braissant O, Ballhausen D. The first knock-in rat model for glutaric aciduria type I allows further insights into pathophysiology in brain and periphery. Mol Genet Metab 2021; 133:157-181. [PMID: 33965309 DOI: 10.1016/j.ymgme.2021.03.017] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/04/2021] [Revised: 03/10/2021] [Accepted: 03/30/2021] [Indexed: 02/08/2023]
Abstract
Glutaric aciduria type I (GA-I, OMIM # 231670) is an inborn error of metabolism caused by a deficiency of glutaryl-CoA dehydrogenase (GCDH). Patients develop acute encephalopathic crises (AEC) with striatal injury most often triggered by catabolic stress. The pathophysiology of GA-I, particularly in brain, is still not fully understood. We generated the first knock-in rat model for GA-I by introduction of the mutation p.R411W, the rat sequence homologue of the most common Caucasian mutation p.R402W, into the Gcdh gene of Sprague Dawley rats by CRISPR/CAS9 technology. Homozygous Gcdhki/ki rats revealed a high excretor phenotype, but did not present any signs of AEC under normal diet (ND). Exposure to a high lysine diet (HLD, 4.7%) after weaning resulted in clinical and biochemical signs of AEC. A significant increase of plasmatic ammonium concentrations was found in Gcdhki/ki rats under HLD, accompanied by a decrease of urea concentrations and a concomitant increase of arginine excretion. This might indicate an inhibition of the urea cycle. Gcdhki/ki rats exposed to HLD showed highly diminished food intake resulting in severely decreased weight gain and moderate reduction of body mass index (BMI). This constellation suggests a loss of appetite. Under HLD, pipecolic acid increased significantly in cerebral and extra-cerebral liquids and tissues of Gcdhki/ki rats, but not in WT rats. It seems that Gcdhki/ki rats under HLD activate the pipecolate pathway for lysine degradation. Gcdhki/ki rat brains revealed depletion of free carnitine, microglial activation, astroglyosis, astrocytic death by apoptosis, increased vacuole numbers, impaired OXPHOS activities and neuronal damage. Under HLD, Gcdhki/ki rats showed imbalance of intra- and extracellular creatine concentrations and indirect signs of an intracerebral ammonium accumulation. We successfully created the first rat model for GA-I. Characterization of this Gcdhki/ki strain confirmed that it is a suitable model not only for the study of pathophysiological processes, but also for the development of new therapeutic interventions. We further brought up interesting new insights into the pathophysiology of GA-I in brain and periphery.
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Affiliation(s)
- Mary Gonzalez Melo
- Pediatric Metabolic Unit, Pediatrics, Woman-Mother-Child Department, University of Lausanne and University Hospital of Lausanne, Switzerland.
| | - Noémie Remacle
- Pediatric Metabolic Unit, Pediatrics, Woman-Mother-Child Department, University of Lausanne and University Hospital of Lausanne, Switzerland
| | - Hong-Phuc Cudré-Cung
- Pediatric Metabolic Unit, Pediatrics, Woman-Mother-Child Department, University of Lausanne and University Hospital of Lausanne, Switzerland
| | - Clothilde Roux
- Service of Clinical Chemistry, University of Lausanne and University Hospital of Lausanne, Switzerland.
| | - Martin Poms
- Klinische Chemie und Biochemie Universitäts-Kinderspital Zürich, Switzerland.
| | - Cristina Cudalbu
- CIBM Center for Biomedical Imaging, Switzerland; Animal Imaging and Technology, Ecole Polytechnique Fédérale de Lausanne, Lausanne, Switzerland.
| | - Madalena Barroso
- University Children's Research, UCR@Kinder-UKE, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
| | - Søren Waldemar Gersting
- University Children's Research, UCR@Kinder-UKE, University Medical Center Hamburg-Eppendorf, Hamburg, Germany.
| | - René Günther Feichtinger
- Department of Pediatrics, University Hospital Salzburg, Paracelsus Medical University, Salzburg, Austria.
| | - Johannes Adalbert Mayr
- Department of Pediatrics, University Hospital Salzburg, Paracelsus Medical University, Salzburg, Austria.
| | - Michele Costanzo
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; CEINGE - Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy.
| | - Marianna Caterino
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; CEINGE - Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy.
| | - Margherita Ruoppolo
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; CEINGE - Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy.
| | - Véronique Rüfenacht
- Division of Metabolism and Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland.
| | - Johannes Häberle
- Division of Metabolism and Children's Research Center, University Children's Hospital Zurich, Zurich, Switzerland.
| | - Olivier Braissant
- Service of Clinical Chemistry, University of Lausanne and University Hospital of Lausanne, Switzerland.
| | - Diana Ballhausen
- Pediatric Metabolic Unit, Pediatrics, Woman-Mother-Child Department, University of Lausanne and University Hospital of Lausanne, Switzerland.
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26
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Costanzo M, Fiocchetti M, Ascenzi P, Marino M, Caterino M, Ruoppolo M. Proteomic and Bioinformatic Investigation of Altered Pathways in Neuroglobin-Deficient Breast Cancer Cells. Molecules 2021; 26:molecules26082397. [PMID: 33924212 PMCID: PMC8074618 DOI: 10.3390/molecules26082397] [Citation(s) in RCA: 19] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2021] [Revised: 04/14/2021] [Accepted: 04/17/2021] [Indexed: 12/18/2022] Open
Abstract
Neuroglobin (NGB) is a myoglobin-like monomeric globin that is involved in several processes, displaying a pivotal redox-dependent protective role in neuronal and extra-neuronal cells. NGB remarkably exerts its function upon upregulation by NGB inducers, such as 17β-estradiol (E2) and H2O2. However, the molecular bases of NGB’s functions remain undefined, mainly in non-neuronal cancer cells. Human MCF-7 breast cancer cells with a knocked-out (KO) NGB gene obtained using CRISPR/Cas9 technology were analyzed using shotgun label-free quantitative proteomics in comparison with control cells. The differential proteomics experiments were also performed after treatment with E2, H2O2, and E2 + H2O2. All the runs acquired using liquid chromatography–tandem mass spectrometry were elaborated within the same MaxQuant analysis, leading to the quantification of 1872 proteins in the global proteomic dataset. Then, a differentially regulated protein dataset was obtained for each specific treatment. After the proteomic study, multiple bioinformatics analyses were performed to highlight unbalanced pathways and processes. Here, we report the proteomic and bioinformatic investigations concerning the effects on cellular processes of NGB deficiency and cell treatments. Globally, the main processes that were affected were related to the response to stress, cytoskeleton dynamics, apoptosis, and mitochondria-driven pathways.
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Affiliation(s)
- Michele Costanzo
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy;
- CEINGE—Biotecnologie Avanzate S.C.Ar.L., 80145 Naples, Italy
| | - Marco Fiocchetti
- Department of Science, University Roma Tre, 00146 Rome, Italy; (M.F.); (P.A.); (M.M.)
| | - Paolo Ascenzi
- Department of Science, University Roma Tre, 00146 Rome, Italy; (M.F.); (P.A.); (M.M.)
| | - Maria Marino
- Department of Science, University Roma Tre, 00146 Rome, Italy; (M.F.); (P.A.); (M.M.)
| | - Marianna Caterino
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy;
- CEINGE—Biotecnologie Avanzate S.C.Ar.L., 80145 Naples, Italy
- Correspondence: (M.C.); (M.R.)
| | - Margherita Ruoppolo
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy;
- CEINGE—Biotecnologie Avanzate S.C.Ar.L., 80145 Naples, Italy
- Correspondence: (M.C.); (M.R.)
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27
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Sex Affects Human Premature Neonates' Blood Metabolome According to Gestational Age, Parenteral Nutrition, and Caffeine Treatment. Metabolites 2021; 11:metabo11030158. [PMID: 33803435 PMCID: PMC8000935 DOI: 10.3390/metabo11030158] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/26/2021] [Accepted: 03/03/2021] [Indexed: 12/12/2022] Open
Abstract
Prematurity is the leading cause of neonatal deaths and high economic costs; it depends on numerous biological and social factors, and is highly prevalent in males. Several factors can affect the metabolome of premature infants. Accordingly, the aim of the present study was to analyze the role played by gestational age (GA), parenteral nutrition (PN), and caffeine treatment in sex-related differences of blood metabolome of premature neonates through a MS/MS-based targeted metabolomic approach for the detection of amino acids and acylcarnitines in dried blood spots. GA affected the blood metabolome of premature neonates: male and female very premature infants (VPI) diverged in amino acids but not in acylcarnitines, whereas the opposite was observed in moderate or late preterm infants (MLPI). Moreover, an important reduction of metabolites was observed in female VPI fed with PN, suggesting that PN might not satisfy an infant's nutritional needs. Caffeine showed the highest significant impact on metabolite levels of male MLPI. This study proves the presence of a sex-dependent metabolome in premature infants, which is affected by GA and pharmacological treatment (e.g., caffeine). Furthermore, it describes an integrated relationship among several features of physiology and health.
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28
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Yang G, Wang Y, Li J, Wang D, Bao Z, Wang Q, Jin Y. Health risks of chlorothalonil, carbendazim, prochloraz, their binary and ternary mixtures on embryonic and larval zebrafish based on metabolomics analysis. JOURNAL OF HAZARDOUS MATERIALS 2021; 404:124240. [PMID: 33075626 DOI: 10.1016/j.jhazmat.2020.124240] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/12/2020] [Revised: 09/24/2020] [Accepted: 10/08/2020] [Indexed: 06/11/2023]
Abstract
Chlorothalonil (CTL), carbendazim (CBZ), and prochloraz (PCZ) are fungicides widely used in many countries. The use of these fungicides raises concerns because they are often applied together or used in the same agricultural area. However, the toxicity of these fungicides or mixtures, especially to aquatic organisms, has received limited attention. Here, embryonic and larval zebrafish were exposed to indicated concentrations of CTL, CBZ, and PCZ and their binary (CTL+CBZ, CTL+PCZ and CBZ+PCZ) and ternary (CTL+CBZ+PCZ) mixtures for 24 h. Based on metabolomics analysis, we observed that hundreds of metabolites were altered, and glycolysis metabolism and amino acid metabolism were the two most affected pathways. Interestingly, a total of 9 and 26 metabolites changed significantly in embryos and larvae treated with all fungicides, respectively. Among these altered metabolites, 2-aminoadipic acid (2-AAA) levels increased significantly in all groups, indicating that 2-AAA potentially represents a useful biomarker for evaluating the toxicity of fungicides. Furthermore, the joint effects of CTL+PCZ on embryos and larvae, especially on amino acid metabolism, were weaker than those in other groups, but combined treatment did not influence individual fungicidal activity. Data acquired from metabolomics provided important insight for understanding the mechanism by which fungicides or their mixtures affect zebrafish.
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Affiliation(s)
- Guiling Yang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang, China
| | - Yanhua Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang, China
| | - Jian Li
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang, China
| | - Dou Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang, China
| | - Zhiwei Bao
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310032, China
| | - Qiang Wang
- State Key Laboratory for Managing Biotic and Chemical Threats to the Quality and Safety of Agro-products, Key Laboratory for Pesticide Residue Detection of Ministry of Agriculture, Laboratory (Hangzhou) for Risk Assessment of Agricultural Products of Ministry of Agriculture, Institute of Quality and Standard for Agro-products, Zhejiang Academy of Agricultural Sciences, Hangzhou 310021, Zhejiang, China.
| | - Yuanxiang Jin
- College of Biotechnology and Bioengineering, Zhejiang University of Technology, Hangzhou 310032, China.
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29
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Caterino M, Gelzo M, Sol S, Fedele R, Annunziata A, Calabrese C, Fiorentino G, D'Abbraccio M, Dell'Isola C, Fusco FM, Parrella R, Fabbrocini G, Gentile I, Andolfo I, Capasso M, Costanzo M, Daniele A, Marchese E, Polito R, Russo R, Missero C, Ruoppolo M, Castaldo G. Dysregulation of lipid metabolism and pathological inflammation in patients with COVID-19. Sci Rep 2021; 11:2941. [PMID: 33536486 PMCID: PMC7859398 DOI: 10.1038/s41598-021-82426-7] [Citation(s) in RCA: 99] [Impact Index Per Article: 33.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/06/2020] [Accepted: 01/13/2021] [Indexed: 12/21/2022] Open
Abstract
In recent months, Coronavirus disease 2019 (COVID-19) caused by severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) has spread throughout the world. COVID-19 patients show mild, moderate or severe symptoms with the latter ones requiring access to specialized intensive care. SARS-CoV-2 infections, pathogenesis and progression have not been clearly elucidated yet, thus forcing the development of many complementary approaches to identify candidate cellular pathways involved in disease progression. Host lipids play a critical role in the virus life, being the double-membrane vesicles a key factor in coronavirus replication. Moreover, lipid biogenesis pathways affect receptor-mediated virus entry at the endosomal cell surface and modulate virus propagation. In this study, targeted lipidomic analysis coupled with proinflammatory cytokines and alarmins measurement were carried out in serum of COVID-19 patients characterized by different severity degree. Serum IL-26, a cytokine involved in IL-17 pathway, TSLP and adiponectin were measured and correlated to lipid COVID-19 patient profiles. These results could be important for the classification of the COVID-19 disease and the identification of therapeutic targets.
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Affiliation(s)
- Marianna Caterino
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy.,Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli "Federico II", 80131, Naples, Italy
| | - Monica Gelzo
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy.,Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli "Federico II", 80131, Naples, Italy
| | - Stefano Sol
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy.,Dipartimento di Biologia, Università degli Studi di Napoli "Federico II", 80126, Naples, Italy
| | - Roberta Fedele
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy
| | - Anna Annunziata
- Fisiopatologia e Riabilitazione Respiratoria-1 utsir COVID, Azienda Ospedaliera Specialistica dei Colli, Naples, Italy
| | - Cecilia Calabrese
- Dipartimento di Scienze Mediche Traslazionali, Università degli Studi della Campania "Luigi Vanvitelli", 81100, Naples, Italy
| | - Giuseppe Fiorentino
- Fisiopatologia e Riabilitazione Respiratoria-1 utsir COVID, Azienda Ospedaliera Specialistica dei Colli, Naples, Italy
| | - Maurizio D'Abbraccio
- Dipartimento di malattie infettive ed urgenze infettivologiche, COVID Unit, Azienda Ospedaliera Specialistica dei Colli, Naples, Italy
| | - Chiara Dell'Isola
- Dipartimento di malattie infettive ed urgenze infettivologiche, COVID Unit, Azienda Ospedaliera Specialistica dei Colli, Naples, Italy
| | - Francesco Maria Fusco
- Dipartimento di malattie infettive ed urgenze infettivologiche, COVID Unit, Azienda Ospedaliera Specialistica dei Colli, Naples, Italy
| | - Roberto Parrella
- Dipartimento di malattie infettive ed urgenze infettivologiche, COVID Unit, Azienda Ospedaliera Specialistica dei Colli, Naples, Italy
| | - Gabriella Fabbrocini
- Dipartimento di Medicina Clinica e Chirurgica, Università degli Studi di Napoli, "Federico II", 80131, Naples, Italy
| | - Ivan Gentile
- Dipartimento di Medicina Clinica e Chirurgica, Università degli Studi di Napoli, "Federico II", 80131, Naples, Italy
| | - Immacolata Andolfo
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy.,Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli "Federico II", 80131, Naples, Italy
| | - Mario Capasso
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy.,Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli "Federico II", 80131, Naples, Italy
| | - Michele Costanzo
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy.,Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli "Federico II", 80131, Naples, Italy
| | - Aurora Daniele
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy.,Dipartimento di Scienze e Tecnologie Ambientali, Biologiche, Farmaceutiche, Università degli Studi della Campania "Luigi Vanvitelli", 81100, Naples, Italy
| | - Emanuela Marchese
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy.,Dipartimento di Salute Mentale e Fisica e Medicina Preventiva, Università degli Studi della Campania "Luigi Vanvitelli", 81100, Naples, Italy
| | - Rita Polito
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy.,Dipartimento di Sanità Pubblica, Università degli Studi di Napoli, Federico II, 80131, Naples, Italy
| | - Roberta Russo
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy.,Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli "Federico II", 80131, Naples, Italy
| | - Caterina Missero
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy. .,Dipartimento di Biologia, Università degli Studi di Napoli "Federico II", 80126, Naples, Italy.
| | - Margherita Ruoppolo
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy. .,Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli "Federico II", 80131, Naples, Italy.
| | - Giuseppe Castaldo
- CEINGE - Biotecnologie Avanzate s.c.ar.l., Via Gaetano Salvatore, 486, 80145, Naples, Italy. .,Dipartimento di Medicina Molecolare e Biotecnologie Mediche, Università degli Studi di Napoli "Federico II", 80131, Naples, Italy.
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30
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Costanzo M, Caterino M, Cevenini A, Jung V, Chhuon C, Lipecka J, Fedele R, Guerrera IC, Ruoppolo M. Proteomics Reveals that Methylmalonyl-CoA Mutase Modulates Cell Architecture and Increases Susceptibility to Stress. Int J Mol Sci 2020; 21:ijms21144998. [PMID: 32679819 PMCID: PMC7403994 DOI: 10.3390/ijms21144998] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/18/2020] [Revised: 07/10/2020] [Accepted: 07/13/2020] [Indexed: 12/12/2022] Open
Abstract
Methylmalonic acidemia (MMA) is a rare inborn error of metabolism caused by deficiency of the methylmalonyl-CoA mutase (MUT) enzyme. Downstream MUT deficiency, methylmalonic acid accumulates together with toxic metabolites from propionyl-CoA and other compounds upstream of the block in the enzyme pathway. The presentation is with life-threatening acidosis, respiratory distress, brain disturbance, hyperammonemia, and ketosis. Survivors develop poorly understood multi-organ damage, notably to the brain and kidneys. The HEK 293 cell line was engineered by CRISPR/Cas9 technology to knock out the MUT gene (MUT-KO). Shotgun label-free quantitative proteomics and bioinformatics analyses revealed potential damaging biological processes in MUT-deficient cells. MUT-KO induced alteration of cellular architecture and morphology, and ROS overproduction. We found the alteration of proteins involved in cytoskeleton and cell adhesion organization, cell trafficking, mitochondrial, and oxidative processes, as validated by the regulation of VIM, EXT2, SDC2, FN1, GLUL, and CHD1. Additionally, a cell model of MUT-rescuing was developed in order to control the specificity of MUT-KO effects. Globally, the proteomic landscape of MUT-KO suggests the cell model to have an increased susceptibility to propionate- and H2O2-induced stress through an impairment of the mitochondrial functionality and unbalances in the oxidation-reduction processes.
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Affiliation(s)
- Michele Costanzo
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; (M.C.); (M.C.); (A.C.)
- CEINGE—Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy;
| | - Marianna Caterino
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; (M.C.); (M.C.); (A.C.)
- CEINGE—Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy;
| | - Armando Cevenini
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; (M.C.); (M.C.); (A.C.)
- CEINGE—Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy;
| | - Vincent Jung
- Proteomics Platform Necker, Université de Paris—Structure Fédérative de Recherche Necker, Inserm US24/CNRS UMS3633, 75015 Paris, France; (V.J.); (C.C.); (J.L.)
| | - Cerina Chhuon
- Proteomics Platform Necker, Université de Paris—Structure Fédérative de Recherche Necker, Inserm US24/CNRS UMS3633, 75015 Paris, France; (V.J.); (C.C.); (J.L.)
| | - Joanna Lipecka
- Proteomics Platform Necker, Université de Paris—Structure Fédérative de Recherche Necker, Inserm US24/CNRS UMS3633, 75015 Paris, France; (V.J.); (C.C.); (J.L.)
| | - Roberta Fedele
- CEINGE—Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy;
| | - Ida Chiara Guerrera
- Proteomics Platform Necker, Université de Paris—Structure Fédérative de Recherche Necker, Inserm US24/CNRS UMS3633, 75015 Paris, France; (V.J.); (C.C.); (J.L.)
- Correspondence: (I.C.G.); (M.R.); Tel.: +39-081-373-7850 (M.R.)
| | - Margherita Ruoppolo
- Department of Molecular Medicine and Medical Biotechnology, School of Medicine, University of Naples Federico II, 80131 Naples, Italy; (M.C.); (M.C.); (A.C.)
- CEINGE—Biotecnologie Avanzate s.c.ar.l., 80145 Naples, Italy;
- Correspondence: (I.C.G.); (M.R.); Tel.: +39-081-373-7850 (M.R.)
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