1
|
Calcagni' A, Staiano L, Zampelli N, Minopoli N, Herz NJ, Di Tullio G, Huynh T, Monfregola J, Esposito A, Cirillo C, Bajic A, Zahabiyon M, Curnock R, Polishchuk E, Parkitny L, Medina DL, Pastore N, Cullen PJ, Parenti G, De Matteis MA, Grumati P, Ballabio A. Loss of the batten disease protein CLN3 leads to mis-trafficking of M6PR and defective autophagic-lysosomal reformation. Nat Commun 2023; 14:3911. [PMID: 37400440 DOI: 10.1038/s41467-023-39643-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2022] [Accepted: 06/21/2023] [Indexed: 07/05/2023] Open
Abstract
Batten disease, one of the most devastating types of neurodegenerative lysosomal storage disorders, is caused by mutations in CLN3. Here, we show that CLN3 is a vesicular trafficking hub connecting the Golgi and lysosome compartments. Proteomic analysis reveals that CLN3 interacts with several endo-lysosomal trafficking proteins, including the cation-independent mannose 6 phosphate receptor (CI-M6PR), which coordinates the targeting of lysosomal enzymes to lysosomes. CLN3 depletion results in mis-trafficking of CI-M6PR, mis-sorting of lysosomal enzymes, and defective autophagic lysosomal reformation. Conversely, CLN3 overexpression promotes the formation of multiple lysosomal tubules, which are autophagy and CI-M6PR-dependent, generating newly formed proto-lysosomes. Together, our findings reveal that CLN3 functions as a link between the M6P-dependent trafficking of lysosomal enzymes and lysosomal reformation pathway, explaining the global impairment of lysosomal function in Batten disease.
Collapse
Affiliation(s)
- Alessia Calcagni'
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA.
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, 77030, USA.
| | - Leopoldo Staiano
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy
- Institute for Genetic and Biomedical Research, National Research Council (CNR), Milan, Italy
| | | | - Nadia Minopoli
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy
- Department of Translational Medical Sciences, Federico II University, 80131, Naples, Italy
| | - Niculin J Herz
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, 77030, USA
| | | | - Tuong Huynh
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, 77030, USA
| | | | - Alessandra Esposito
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy
- SSM School for Advanced Studies, Federico II University, Naples, Italy
| | - Carmine Cirillo
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy
| | - Aleksandar Bajic
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, 77030, USA
| | - Mahla Zahabiyon
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, 77030, USA
| | - Rachel Curnock
- School of Biochemistry, Biomedical Sciences Building, University of Bristol, Bristol, BS8 1TD, UK
| | - Elena Polishchuk
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy
| | - Luke Parkitny
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, 77030, USA
| | - Diego Luis Medina
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy
- Department of Translational Medical Sciences, Federico II University, 80131, Naples, Italy
| | - Nunzia Pastore
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy
- Department of Translational Medical Sciences, Federico II University, 80131, Naples, Italy
| | - Peter J Cullen
- School of Biochemistry, Biomedical Sciences Building, University of Bristol, Bristol, BS8 1TD, UK
| | - Giancarlo Parenti
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy
- Department of Translational Medical Sciences, Federico II University, 80131, Naples, Italy
| | - Maria Antonietta De Matteis
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy
- Department of Molecular Medicine and Medical Biotechnology, Federico II University, Naples, Italy
| | - Paolo Grumati
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy
- Department of Clinical Medicine and Surgery, Federico II University, Naples, Italy
| | - Andrea Ballabio
- Department of Molecular and Human Genetics, Baylor College of Medicine, Houston, TX, 77030, USA.
- Jan and Dan Duncan Neurological Research Institute, Texas Children's Hospital, Houston, TX, 77030, USA.
- Telethon Institute of Genetics and Medicine (TIGEM), Naples, Italy.
- Department of Translational Medical Sciences, Federico II University, 80131, Naples, Italy.
- SSM School for Advanced Studies, Federico II University, Naples, Italy.
| |
Collapse
|
2
|
Tarallo A, Damiano C, Strollo S, Minopoli N, Indrieri A, Polishchuk E, Zappa F, Nusco E, Fecarotta S, Porto C, Coletta M, Iacono R, Moracci M, Polishchuk R, Medina DL, Imbimbo P, Monti DM, De Matteis MA, Parenti G. Correction of oxidative stress enhances enzyme replacement therapy in Pompe disease. EMBO Mol Med 2021; 13:e14434. [PMID: 34606154 PMCID: PMC8573602 DOI: 10.15252/emmm.202114434] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2021] [Revised: 09/15/2021] [Accepted: 09/20/2021] [Indexed: 02/06/2023] Open
Abstract
Pompe disease is a metabolic myopathy due to acid alpha-glucosidase deficiency. In addition to glycogen storage, secondary dysregulation of cellular functions, such as autophagy and oxidative stress, contributes to the disease pathophysiology. We have tested whether oxidative stress impacts on enzyme replacement therapy with recombinant human alpha-glucosidase (rhGAA), currently the standard of care for Pompe disease patients, and whether correction of oxidative stress may be beneficial for rhGAA therapy. We found elevated oxidative stress levels in tissues from the Pompe disease murine model and in patients' cells. In cells, stress levels inversely correlated with the ability of rhGAA to correct the enzymatic deficiency. Antioxidants (N-acetylcysteine, idebenone, resveratrol, edaravone) improved alpha-glucosidase activity in rhGAA-treated cells, enhanced enzyme processing, and improved mannose-6-phosphate receptor localization. When co-administered with rhGAA, antioxidants improved alpha-glucosidase activity in tissues from the Pompe disease mouse model. These results indicate that oxidative stress impacts on the efficacy of enzyme replacement therapy in Pompe disease and that manipulation of secondary abnormalities may represent a strategy to improve the efficacy of therapies for this disorder.
Collapse
Affiliation(s)
- Antonietta Tarallo
- Telethon Institute of Genetics and MedicinePozzuoliItaly
- Department of Translational Medical SciencesFederico II UniversityNaplesItaly
| | - Carla Damiano
- Telethon Institute of Genetics and MedicinePozzuoliItaly
- Department of Translational Medical SciencesFederico II UniversityNaplesItaly
| | - Sandra Strollo
- Telethon Institute of Genetics and MedicinePozzuoliItaly
| | - Nadia Minopoli
- Telethon Institute of Genetics and MedicinePozzuoliItaly
- Department of Translational Medical SciencesFederico II UniversityNaplesItaly
| | - Alessia Indrieri
- Telethon Institute of Genetics and MedicinePozzuoliItaly
- Institute for Genetic and Biomedical Research (IRGB)National Research Council (CNR)MilanItaly
| | | | - Francesca Zappa
- Telethon Institute of Genetics and MedicinePozzuoliItaly
- Present address:
Department of Molecular, Cellular, and Developmental BiologyUniversity of CaliforniaSanta BarbaraCAUSA
| | - Edoardo Nusco
- Telethon Institute of Genetics and MedicinePozzuoliItaly
| | - Simona Fecarotta
- Department of Translational Medical SciencesFederico II UniversityNaplesItaly
| | - Caterina Porto
- Department of Translational Medical SciencesFederico II UniversityNaplesItaly
| | - Marcella Coletta
- Department of Translational Medical SciencesFederico II UniversityNaplesItaly
- Present address:
IInd Division of NeurologyMultiple Sclerosis CenterUniversity of Campania "Luigi Vanvitelli"NaplesItaly
| | - Roberta Iacono
- Department of BiologyUniversity of Naples "Federico II", Complesso Universitario di Monte S. AngeloNaplesItaly
- Institute of Biosciences and BioResources ‐ National Research Council of ItalyNaplesItaly
| | - Marco Moracci
- Department of BiologyUniversity of Naples "Federico II", Complesso Universitario di Monte S. AngeloNaplesItaly
- Institute of Biosciences and BioResources ‐ National Research Council of ItalyNaplesItaly
| | | | - Diego Luis Medina
- Telethon Institute of Genetics and MedicinePozzuoliItaly
- Department of Translational Medical SciencesFederico II UniversityNaplesItaly
| | - Paola Imbimbo
- Department of Chemical SciencesFederico II UniversityNaplesItaly
| | | | - Maria Antonietta De Matteis
- Telethon Institute of Genetics and MedicinePozzuoliItaly
- Department of Molecular Medicine and Medical BiotechnologiesFederico II UniversityNaplesItaly
| | - Giancarlo Parenti
- Telethon Institute of Genetics and MedicinePozzuoliItaly
- Department of Translational Medical SciencesFederico II UniversityNaplesItaly
| |
Collapse
|
3
|
Iacono R, Minopoli N, Ferrara MC, Tarallo A, Damiano C, Porto C, Strollo S, Roig-Zamboni V, Peluso G, Sulzenbacher G, Cobucci-Ponzano B, Parenti G, Moracci M. Carnitine is a pharmacological allosteric chaperone of the human lysosomal α-glucosidase. J Enzyme Inhib Med Chem 2021; 36:2068-2079. [PMID: 34565280 PMCID: PMC8477953 DOI: 10.1080/14756366.2021.1975694] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022] Open
Abstract
Pompe disease is an inherited metabolic disorder due to the deficiency of the lysosomal acid α-glucosidase (GAA). The only approved treatment is enzyme replacement therapy with the recombinant enzyme (rhGAA). Further approaches like pharmacological chaperone therapy, based on the stabilising effect induced by small molecules on the target enzyme, could be a promising strategy. However, most known chaperones could be limited by their potential inhibitory effects on patient’s enzymes. Here we report on the discovery of novel chaperones for rhGAA, L- and D-carnitine, and the related compound acetyl-D-carnitine. These drugs stabilise the enzyme at pH and temperature without inhibiting the activity and acted synergistically with active-site directed pharmacological chaperones. Remarkably, they enhanced by 4-fold the acid α-glucosidase activity in fibroblasts from three Pompe patients with added rhGAA. This synergistic effect of L-carnitine and rhGAA has the potential to be translated into improved therapeutic efficacy of ERT in Pompe disease.
Collapse
Affiliation(s)
- Roberta Iacono
- Department of Biology, University of Naples "Federico II", Complesso Universitario di Monte S. Angelo, Naples, Italy.,Institute of Biosciences and Bioresources - CNR, Naples, Italy
| | - Nadia Minopoli
- Telethon Institute of Genetics & Medicine, Pozzuoli, Italy
| | | | | | - Carla Damiano
- Telethon Institute of Genetics & Medicine, Pozzuoli, Italy
| | - Caterina Porto
- Telethon Institute of Genetics & Medicine, Pozzuoli, Italy
| | - Sandra Strollo
- Telethon Institute of Genetics & Medicine, Pozzuoli, Italy
| | - Véronique Roig-Zamboni
- Centre National de la Recherche Scientifique (CNRS), Aix-Marseille University, AFMB, Marseille, France
| | - Gianfranco Peluso
- Research Institute on Terrestrial Ecosystems, UOS Naples-CNR, Naples, Italy
| | - Gerlind Sulzenbacher
- Centre National de la Recherche Scientifique (CNRS), Aix-Marseille University, AFMB, Marseille, France
| | | | - Giancarlo Parenti
- Telethon Institute of Genetics & Medicine, Pozzuoli, Italy.,Department of Translational Medical Sciences, Federico II University, Naples, Italy
| | - Marco Moracci
- Department of Biology, University of Naples "Federico II", Complesso Universitario di Monte S. Angelo, Naples, Italy.,Institute of Biosciences and Bioresources - CNR, Naples, Italy
| |
Collapse
|