1
|
Mohamed FE, Al-Jasmi F. Exploring the efficacy and safety of Ambroxol in Gaucher disease: an overview of clinical studies. Front Pharmacol 2024; 15:1335058. [PMID: 38414738 PMCID: PMC10896849 DOI: 10.3389/fphar.2024.1335058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/08/2023] [Accepted: 01/17/2024] [Indexed: 02/29/2024] Open
Abstract
Gaucher disease (GD) is mainly caused by glucocerebrosidase (GCase) enzyme deficiency due to genetic variations in the GBA1 gene leading to the toxic accumulation of sphingolipids in various organs, which causes symptoms such as anemia, thrombocytopenia, hepatosplenomegaly, and neurological manifestations. GD is clinically classified into the non-neuronopathic type 1, and the acute and chronic neuronopathic forms, types 2 and 3, respectively. In addition to the current approved GD medications, the repurposing of Ambroxol (ABX) has emerged as a prospective enzyme enhancement therapy option showing its potential to enhance mutated GCase activity and reduce glucosylceramide accumulation in GD-affected tissues of different GBA1 genotypes. The variability in response to ABX varies across different variants, highlighting the diversity in patients' therapeutic outcomes. Its oral availability and safety profile make it an attractive option, particularly for patients with neurological manifestations. Clinical trials are essential to explore further ABX's potential as a therapeutic medication for GD to encourage pharmaceutical companies' investment in its development. This review highlights the potential of ABX as a pharmacological chaperone therapy for GD and stresses the importance of addressing response variability in clinical studies to improve the management of this rare and complex disorder.
Collapse
Affiliation(s)
- Feda E. Mohamed
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
- ASPIRE Precision Medicine Research Institute Abu Dhabi, United Arab Emirates University, Abu Dhabi, United Arab Emirates
| | - Fatma Al-Jasmi
- Department of Genetics and Genomics, College of Medicine and Health Sciences, United Arab Emirates University, Al Ain, United Arab Emirates
- ASPIRE Precision Medicine Research Institute Abu Dhabi, United Arab Emirates University, Abu Dhabi, United Arab Emirates
- Department of Pediatrics, Tawam Hospital, Al Ain, United Arab Emirates
| |
Collapse
|
2
|
Ceni C, Clemente F, Mangiavacchi F, Matassini C, Tonin R, Caciotti A, Feo F, Coviello D, Morrone A, Cardona F, Calamai M. Identification of GM1-Ganglioside Secondary Accumulation in Fibroblasts from Neuropathic Gaucher Patients and Effect of a Trivalent Trihydroxypiperidine Iminosugar Compound on Its Storage Reduction. Molecules 2024; 29:453. [PMID: 38257371 PMCID: PMC10818339 DOI: 10.3390/molecules29020453] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/22/2023] [Revised: 01/11/2024] [Accepted: 01/13/2024] [Indexed: 01/24/2024] Open
Abstract
Gaucher disease (GD) is a rare genetic metabolic disorder characterized by a dysfunction of the lysosomal glycoside hydrolase glucocerebrosidase (GCase) due to mutations in the gene GBA1, leading to the cellular accumulation of glucosylceramide (GlcCer). While most of the current research focuses on the primary accumulated material, lesser attention has been paid to secondary storage materials and their reciprocal intertwining. By using a novel approach based on flow cytometry and fluorescent labelling, we monitored changes in storage materials directly in fibroblasts derived from GD patients carrying N370S/RecNcil and homozygous L444P or R131C mutations with respect to wild type. In L444P and R131C fibroblasts, we detected not only the primary accumulation of GlcCer accumulation but also a considerable secondary increase in GM1 storage, comparable with the one observed in infantile patients affected by GM1 gangliosidosis. In addition, the ability of a trivalent trihydroxypiperidine iminosugar compound (CV82), which previously showed good pharmacological chaperone activity on GCase enzyme, to reduce the levels of storage materials in L444P and R131C fibroblasts was tested. Interestingly, treatment with different concentrations of CV82 led to a significant reduction in GM1 accumulation only in L444P fibroblasts, without significantly affecting GlcCer levels. The compound CV82 was selective against the GCase enzyme with respect to the β-Galactosidase enzyme, which was responsible for the catabolism of GM1 ganglioside. The reduction in GM1-ganglioside level cannot be therefore ascribed to a direct action of CV82 on β-Galactosidase enzyme, suggesting that GM1 decrease is rather related to other unknown mechanisms that follow the direct action of CV82 on GCase. In conclusion, this work indicates that the tracking of secondary storages can represent a key step for a better understanding of the pathways involved in the severity of GD, also underlying the importance of developing drugs able to reduce both primary and secondary storage-material accumulations in GD.
Collapse
Affiliation(s)
- Costanza Ceni
- Department of Chemistry “U. Schiff” (DICUS), University of Florence, Via della Lastruccia 3-13, 50019 Sesto Fiorentino, Italy; (C.C.); (F.M.); (C.M.); (F.C.)
- European Laboratory for Non-Linear Spectroscopy (LENS), University of Florence, 50019 Sesto Fiorentino, Italy
| | - Francesca Clemente
- Department of Chemistry “U. Schiff” (DICUS), University of Florence, Via della Lastruccia 3-13, 50019 Sesto Fiorentino, Italy; (C.C.); (F.M.); (C.M.); (F.C.)
| | - Francesca Mangiavacchi
- Department of Chemistry “U. Schiff” (DICUS), University of Florence, Via della Lastruccia 3-13, 50019 Sesto Fiorentino, Italy; (C.C.); (F.M.); (C.M.); (F.C.)
| | - Camilla Matassini
- Department of Chemistry “U. Schiff” (DICUS), University of Florence, Via della Lastruccia 3-13, 50019 Sesto Fiorentino, Italy; (C.C.); (F.M.); (C.M.); (F.C.)
| | - Rodolfo Tonin
- Laboratory of Molecular Biology of Neurometabolic Diseases, Neuroscience Department, Meyer Children’s Hospital IRCCS, 50139 Florence, Italy; (R.T.); (A.C.); (F.F.); (A.M.)
| | - Anna Caciotti
- Laboratory of Molecular Biology of Neurometabolic Diseases, Neuroscience Department, Meyer Children’s Hospital IRCCS, 50139 Florence, Italy; (R.T.); (A.C.); (F.F.); (A.M.)
| | - Federica Feo
- Laboratory of Molecular Biology of Neurometabolic Diseases, Neuroscience Department, Meyer Children’s Hospital IRCCS, 50139 Florence, Italy; (R.T.); (A.C.); (F.F.); (A.M.)
| | - Domenico Coviello
- Laboratory of Human Genetics, IRCCS Istituto Giannina Gaslini, 16147 Genoa, Italy;
| | - Amelia Morrone
- Laboratory of Molecular Biology of Neurometabolic Diseases, Neuroscience Department, Meyer Children’s Hospital IRCCS, 50139 Florence, Italy; (R.T.); (A.C.); (F.F.); (A.M.)
- Department of Neurosciences, Psychology, Drug Research and Child Health (NEUROFARBA), University of Florence, 50121 Florence, Italy
| | - Francesca Cardona
- Department of Chemistry “U. Schiff” (DICUS), University of Florence, Via della Lastruccia 3-13, 50019 Sesto Fiorentino, Italy; (C.C.); (F.M.); (C.M.); (F.C.)
| | - Martino Calamai
- European Laboratory for Non-Linear Spectroscopy (LENS), University of Florence, 50019 Sesto Fiorentino, Italy
- National Institute of Optics-National Research Council (CNR-INO), 50019 Sesto Fiorentino, Italy
| |
Collapse
|
3
|
Jung-Kc K, Tristán-Noguero A, Altankhuyag A, Piñol Belenguer D, Prestegård KS, Fernandez-Carasa I, Colini Baldeshi A, Sigatulina Bondarenko M, García-Cazorla A, Consiglio A, Martinez A. Tetrahydrobiopterin (BH 4 ) treatment stabilizes tyrosine hydroxylase: Rescue of tyrosine hydroxylase deficiency phenotypes in human neurons and in a knock-in mouse model. J Inherit Metab Dis 2024. [PMID: 38196161 DOI: 10.1002/jimd.12702] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Revised: 12/05/2023] [Accepted: 12/06/2023] [Indexed: 01/11/2024]
Abstract
Proteostatic regulation of tyrosine hydroxylase (TH), the rate-limiting enzyme in dopamine biosynthesis, is crucial for maintaining proper brain neurotransmitter homeostasis. Variants of the TH gene are associated with tyrosine hydroxylase deficiency (THD), a rare disorder with a wide phenotypic spectrum and variable response to treatment, which affects protein stability and may lead to accelerated degradation, loss of TH function and catecholamine deficiency. In this study, we investigated the effects of the TH cofactor tetrahydrobiopterin (BH4 ) on the stability of TH in isolated protein and in DAn- differentiated from iPSCs from a human healthy subject, as well as from THD patients with the R233H variant in homozygosity (THDA) and R328W and T399M variants in heterozygosity (THDB). We report an increase in TH and dopamine levels, and an increase in the number of TH+ cells in control and THDA cells. To translate this in vitro effect, we treated with BH4 a knock-in THD mouse model with Th variant corresponding to R233H in patients. Importantly, treatment with BH4 significantly improved motor function in these mice, as demonstrated by increased latency on the rotarod test and improved horizontal activity (catalepsy). In conclusion, our study demonstrates the stabilizing effects of BH4 on TH protein levels and function in THD neurons and mice, rescuing disease phenotypes and improving motor outcomes. These findings highlight the therapeutic potential of BH4 as a treatment option for THDA patients with specific variants and provide insights into the modulation of TH stability and its implications for THD management.
Collapse
Affiliation(s)
- Kunwar Jung-Kc
- Department of Biomedicine, University of Bergen, Bergen, Norway
- K.G. Jebsen Center for Translational Research in Parkinson's Disease, University of Bergen, Bergen, Norway
| | - Alba Tristán-Noguero
- Neurometabolic Unit and Synaptic Metabolism Lab, Neurology Department, Institut Pediàtric de Recerca and MetabERN, Hospital Sant Joan de Déu, Barcelona, Spain
- Departament de Genètica, Microbiologia i Estadística, Facultat de Biologia, Universitat de Barcelona, Barcelona, Spain
- Molecular Physiology of the Synapse, Institut de Recerca Sant Pau (IR Sant Pau), Universitat Autònoma Barcelona, Barcelona, Spain
| | | | - David Piñol Belenguer
- Department of Pathology and Experimental Therapeutics, Bellvitge University Hospital-IDIBELL, Hospitalet de Llobregat, Barcelona, Spain
- Institute of Biomedicine of the University of Barcelona (IBUB), Barcelona, Spain
| | | | - Irene Fernandez-Carasa
- Department of Pathology and Experimental Therapeutics, Bellvitge University Hospital-IDIBELL, Hospitalet de Llobregat, Barcelona, Spain
- Institute of Biomedicine of the University of Barcelona (IBUB), Barcelona, Spain
| | - Arianna Colini Baldeshi
- Department of Pathology and Experimental Therapeutics, Bellvitge University Hospital-IDIBELL, Hospitalet de Llobregat, Barcelona, Spain
- Institute of Biomedicine of the University of Barcelona (IBUB), Barcelona, Spain
| | - Maria Sigatulina Bondarenko
- Neurometabolic Unit and Synaptic Metabolism Lab, Neurology Department, Institut Pediàtric de Recerca and MetabERN, Hospital Sant Joan de Déu, Barcelona, Spain
| | - Angeles García-Cazorla
- Neurometabolic Unit and Synaptic Metabolism Lab, Neurology Department, Institut Pediàtric de Recerca and MetabERN, Hospital Sant Joan de Déu, Barcelona, Spain
- Centro de Investigación Biomédica En Red Enfermedades Raras (CIBERER), Madrid, Spain
| | - Antonella Consiglio
- Department of Pathology and Experimental Therapeutics, Bellvitge University Hospital-IDIBELL, Hospitalet de Llobregat, Barcelona, Spain
- Institute of Biomedicine of the University of Barcelona (IBUB), Barcelona, Spain
- Department of Molecular and Translational Medicine, University of Brescia, Brescia, Italy
| | - Aurora Martinez
- Department of Biomedicine, University of Bergen, Bergen, Norway
- K.G. Jebsen Center for Translational Research in Parkinson's Disease, University of Bergen, Bergen, Norway
- Neuro-SysMed, Department of Neurology, Haukeland University Hospital, Bergen, Norway
| |
Collapse
|
4
|
Davighi MG, Matassini C, Clemente F, Paoli P, Morrone A, Cacciarini M, Goti A, Cardona F. pH-Responsive Trihydroxylated Piperidines Rescue The Glucocerebrosidase Activity in Human Fibroblasts Bearing The Neuronopathic Gaucher-Related L444P/L444P Mutations in GBA1 Gene. Chembiochem 2024; 25:e202300730. [PMID: 37877519 DOI: 10.1002/cbic.202300730] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2023] [Accepted: 10/25/2023] [Indexed: 10/26/2023]
Abstract
Engineering bioactive iminosugars with pH-responsive groups is an emerging approach to develop pharmacological chaperones (PCs) able to improve lysosomal trafficking and enzymatic activity rescue of mutated enzymes. The use of inexpensive l-malic acid allowed introduction of orthoester units into the lipophilic chain of an enantiomerically pure iminosugar affording only two diastereoisomers contrary to previous related studies. The iminosugar was prepared stereoselectively from the chiral pool (d-mannose) and chosen as the lead bioactive compound, to develop novel candidates for restoring the lysosomal enzyme glucocerebrosidase (GCase) activity. The stability of orthoester-appended iminosugars was studied by 1 H NMR spectroscopy both in neutral and acidic environments, and the loss of inhibitory activity with time in acid medium was demonstrated on cell lysates. Moreover, the ability to rescue GCase activity in the lysosomes as the result of a chaperoning effect was explored. A remarkable pharmacological chaperone activity was measured in fibroblasts hosting the homozygous L444P/L444P mutation, a cell line resistant to most PCs, besides the more commonly responding N370S mutation.
Collapse
Affiliation(s)
- Maria Giulia Davighi
- Department of Chemistry "Ugo Schiff" (DICUS), University of Florence, Via della Lastruccia 3-13, 50019, Sesto F.no (FI), Italy
- Current address: BioMedical Engineering and Imaging Institute, Icahn School of Medicine at Mount Sinai, 1470 Madison Ave, New York, 10029, New York, USA
| | - Camilla Matassini
- Department of Chemistry "Ugo Schiff" (DICUS), University of Florence, Via della Lastruccia 3-13, 50019, Sesto F.no (FI), Italy
| | - Francesca Clemente
- Department of Chemistry "Ugo Schiff" (DICUS), University of Florence, Via della Lastruccia 3-13, 50019, Sesto F.no (FI), Italy
| | - Paolo Paoli
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Firenze, Italy
| | - Amelia Morrone
- Laboratory of Molecular Biology of Neurometabolic Diseases, Meyer Children's Hospital, IRCCS, Viale Pieraccini 24, 50139, Firenze, Italy
- Department of Neurosciences, Psychology, Drug Research and Child Health, University of Florence, Viale Pieraccini 24, 50139, Firenze, Italy
| | - Martina Cacciarini
- Department of Chemistry "Ugo Schiff" (DICUS), University of Florence, Via della Lastruccia 3-13, 50019, Sesto F.no (FI), Italy
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100, Copenhagen Ø, Denmark
| | - Andrea Goti
- Department of Chemistry "Ugo Schiff" (DICUS), University of Florence, Via della Lastruccia 3-13, 50019, Sesto F.no (FI), Italy
| | - Francesca Cardona
- Department of Chemistry "Ugo Schiff" (DICUS), University of Florence, Via della Lastruccia 3-13, 50019, Sesto F.no (FI), Italy
| |
Collapse
|
5
|
Tran ML, Borie-Guichot M, Garcia V, Oukhrib A, Génisson Y, Levade T, Ballereau S, Turrin CO, Dehoux C. Phosphorus Dendrimers for Metal-Free Ligation: Design of Multivalent Pharmacological Chaperones against Gaucher Disease. Chemistry 2023; 29:e202301210. [PMID: 37313991 DOI: 10.1002/chem.202301210] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2023] [Revised: 06/14/2023] [Accepted: 06/14/2023] [Indexed: 06/15/2023]
Abstract
The first phosphorus dendrimers built on a cyclotriphosphazene core and decorated with six or twelve monofluorocyclooctyne units were prepared. A simple stirring allowed the grafting of N-hexyl deoxynojirimycin inhitopes onto their surface by copper-free strain promoted alkyne-azide cycloaddition click reaction. The synthesized iminosugars clusters were tested as multivalent inhibitors of the biologically relevant enzymes β-glucocerebrosidase and acid α-glucosidase, involved in Gaucher and Pompe lysosomal storage diseases, respectively. For both enzymes, all the multivalent compounds were more potent than the reference N-hexyl deoxynojirimycin. Remarkably, the final dodecavalent compound proved to be one of the best β-glucocerebrosidase inhibitors described to date. These cyclotriphosphazene-based deoxynojirimycin dendrimers were then evaluated as pharmacological chaperones against Gaucher disease. Not only did these multivalent constructs cross the cell membranes but they were also able to increase β-glucocerebrosidase activity in Gaucher cells. Notably, dodecavalent compound allowed a 1.4-fold enzyme activity enhancement at a concentration as low as 100 nM. These new monofluorocyclooctyne-presenting dendrimers may further find numerous applications in the synthesis of multivalent objects for biological and pharmacological purposes.
Collapse
Affiliation(s)
- My Lan Tran
- Université Paul Sabatier-Toulouse III CNRS SPCMIB, UMR5068, 118 Route de Narbonne, 31062, Toulouse, France
| | - Marc Borie-Guichot
- Université Paul Sabatier-Toulouse III CNRS SPCMIB, UMR5068, 118 Route de Narbonne, 31062, Toulouse, France
| | - Virginie Garcia
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR1037, Centre de Recherches en Cancérologie de Toulouse (CRCT), Université Paul Sabatier, Laboratoire de Biochimie Métabolique, Institut Fédératif de Biologie, CHU Purpan, 31059, Toulouse, France
| | | | - Yves Génisson
- Université Paul Sabatier-Toulouse III CNRS SPCMIB, UMR5068, 118 Route de Narbonne, 31062, Toulouse, France
| | - Thierry Levade
- Institut National de la Santé et de la Recherche Médicale (INSERM) UMR1037, Centre de Recherches en Cancérologie de Toulouse (CRCT), Université Paul Sabatier, Laboratoire de Biochimie Métabolique, Institut Fédératif de Biologie, CHU Purpan, 31059, Toulouse, France
| | - Stéphanie Ballereau
- Université Paul Sabatier-Toulouse III CNRS SPCMIB, UMR5068, 118 Route de Narbonne, 31062, Toulouse, France
| | - Cédric-Olivier Turrin
- Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, BP 44099, 31077, Toulouse CEDEX 4, France
- LCC-CNRS, Université de Toulouse, CNRS, 31013, Toulouse CEDEX 6, France
- IMD-Pharma, 205 Route de Narbonne, 31077, Toulouse CEDEX 4, France
| | - Cécile Dehoux
- Université Paul Sabatier-Toulouse III CNRS SPCMIB, UMR5068, 118 Route de Narbonne, 31062, Toulouse, France
| |
Collapse
|
6
|
Kopytova AE, Rychkov GN, Cheblokov AA, Grigor'eva EV, Nikolaev MA, Yarkova ES, Sorogina DA, Ibatullin FM, Baydakova GV, Izyumchenko AD, Bogdanova DA, Boitsov VM, Rybakov AV, Miliukhina IV, Bezrukikh VA, Salogub GN, Zakharova EY, Pchelina SN, Emelyanov AK. Potential Binding Sites of Pharmacological Chaperone NCGC00241607 on Mutant β-Glucocerebrosidase and Its Efficacy on Patient-Derived Cell Cultures in Gaucher and Parkinson's Disease. Int J Mol Sci 2023; 24:ijms24109105. [PMID: 37240451 DOI: 10.3390/ijms24109105] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/15/2023] [Revised: 05/18/2023] [Accepted: 05/19/2023] [Indexed: 05/28/2023] Open
Abstract
Mutations in the GBA1 gene, encoding the lysosomal enzyme glucocerebrosidase (GCase), cause Gaucher disease (GD) and are the most common genetic risk factor for Parkinson's disease (PD). Pharmacological chaperones (PCs) are being developed as an alternative treatment approach for GD and PD. To date, NCGC00241607 (NCGC607) is one of the most promising PCs. Using molecular docking and molecular dynamics simulation we identified and characterized six allosteric binding sites on the GCase surface suitable for PCs. Two sites were energetically more preferable for NCGC607 and located nearby to the active site of the enzyme. We evaluated the effects of NCGC607 treatment on GCase activity and protein levels, glycolipids concentration in cultured macrophages from GD (n = 9) and GBA-PD (n = 5) patients as well as in induced human pluripotent stem cells (iPSC)-derived dopaminergic (DA) neurons from GBA-PD patient. The results showed that NCGC607 treatment increased GCase activity (by 1.3-fold) and protein levels (by 1.5-fold), decreased glycolipids concentration (by 4.0-fold) in cultured macrophages derived from GD patients and also enhanced GCase activity (by 1.5-fold) in cultured macrophages derived from GBA-PD patients with N370S mutation (p < 0.05). In iPSC-derived DA neurons from GBA-PD patients with N370S mutation NCGC607 treatment increased GCase activity and protein levels by 1.1-fold and 1.7-fold (p < 0.05). Thus, our results showed that NCGC607 could bind to allosteric sites on the GCase surface and confirmed its efficacy on cultured macrophages from GD and GBA-PD patients as well as on iPSC-derived DA neurons from GBA-PD patients.
Collapse
Affiliation(s)
- Alena E Kopytova
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Center «Kurchatov Institute», Gatchina 188300, Russia
- Department of Molecular Genetic and Nanobiological Technologies, Pavlov First Saint-Petersburg State Medical University, Saint-Petersburg 197022, Russia
| | - George N Rychkov
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Center «Kurchatov Institute», Gatchina 188300, Russia
- Institute of Biomedical Systems and Biotechnology, Peter the Great St.Petersburg Polytechnic University, Saint-Petersburg 195251, Russia
| | - Alexander A Cheblokov
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Center «Kurchatov Institute», Gatchina 188300, Russia
| | - Elena V Grigor'eva
- Institute of Cytology and Genetics Siberian Branch of Russian Academy of Sciences, Novosibirsk 630090, Russia
- Meshalkin National Medical Research Center, Ministry of Health of the Russian Federation, Novosibirsk 630055, Russia
| | - Mikhail A Nikolaev
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Center «Kurchatov Institute», Gatchina 188300, Russia
- Department of Molecular Genetic and Nanobiological Technologies, Pavlov First Saint-Petersburg State Medical University, Saint-Petersburg 197022, Russia
| | - Elena S Yarkova
- Institute of Cytology and Genetics Siberian Branch of Russian Academy of Sciences, Novosibirsk 630090, Russia
| | - Diana A Sorogina
- Institute of Cytology and Genetics Siberian Branch of Russian Academy of Sciences, Novosibirsk 630090, Russia
| | - Farid M Ibatullin
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Center «Kurchatov Institute», Gatchina 188300, Russia
| | | | - Artem D Izyumchenko
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Center «Kurchatov Institute», Gatchina 188300, Russia
- Department of Molecular Genetic and Nanobiological Technologies, Pavlov First Saint-Petersburg State Medical University, Saint-Petersburg 197022, Russia
| | - Daria A Bogdanova
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Center «Kurchatov Institute», Gatchina 188300, Russia
| | - Vitali M Boitsov
- Laboratory of Nanobiotechnology, Saint-Petersburg National Research Academic University of the Russian Academy of Sciences, Saint-Petersburg 194021, Russia
| | - Akim V Rybakov
- N.P. Bechtereva Institute of the Human Brain RAS, Saint-Petersburg 197376, Russia
| | - Irina V Miliukhina
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Center «Kurchatov Institute», Gatchina 188300, Russia
- N.P. Bechtereva Institute of the Human Brain RAS, Saint-Petersburg 197376, Russia
| | - Vadim A Bezrukikh
- Almazov National Medical Research Centre, Saint-Petersburg 197341, Russia
| | - Galina N Salogub
- Almazov National Medical Research Centre, Saint-Petersburg 197341, Russia
| | | | - Sofya N Pchelina
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Center «Kurchatov Institute», Gatchina 188300, Russia
- Department of Molecular Genetic and Nanobiological Technologies, Pavlov First Saint-Petersburg State Medical University, Saint-Petersburg 197022, Russia
| | - Anton K Emelyanov
- Petersburg Nuclear Physics Institute Named by B.P. Konstantinov of National Research Center «Kurchatov Institute», Gatchina 188300, Russia
- Department of Molecular Genetic and Nanobiological Technologies, Pavlov First Saint-Petersburg State Medical University, Saint-Petersburg 197022, Russia
| |
Collapse
|
7
|
Grasso D, Galderisi S, Santucci A, Bernini A. Pharmacological Chaperones and Protein Conformational Diseases: Approaches of Computational Structural Biology. Int J Mol Sci 2023; 24:ijms24065819. [PMID: 36982893 PMCID: PMC10054308 DOI: 10.3390/ijms24065819] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2023] [Revised: 03/09/2023] [Accepted: 03/16/2023] [Indexed: 03/30/2023] Open
Abstract
Whenever a protein fails to fold into its native structure, a profound detrimental effect is likely to occur, and a disease is often developed. Protein conformational disorders arise when proteins adopt abnormal conformations due to a pathological gene variant that turns into gain/loss of function or improper localization/degradation. Pharmacological chaperones are small molecules restoring the correct folding of a protein suitable for treating conformational diseases. Small molecules like these bind poorly folded proteins similarly to physiological chaperones, bridging non-covalent interactions (hydrogen bonds, electrostatic interactions, and van der Waals contacts) loosened or lost due to mutations. Pharmacological chaperone development involves, among other things, structural biology investigation of the target protein and its misfolding and refolding. Such research can take advantage of computational methods at many stages. Here, we present an up-to-date review of the computational structural biology tools and approaches regarding protein stability evaluation, binding pocket discovery and druggability, drug repurposing, and virtual ligand screening. The tools are presented as organized in an ideal workflow oriented at pharmacological chaperones' rational design, also with the treatment of rare diseases in mind.
Collapse
Affiliation(s)
- Daniela Grasso
- Department of Biotechnology, Chemistry, and Pharmacy, University of Siena, 53100 Siena, Italy
| | - Silvia Galderisi
- Department of Biotechnology, Chemistry, and Pharmacy, University of Siena, 53100 Siena, Italy
| | - Annalisa Santucci
- Department of Biotechnology, Chemistry, and Pharmacy, University of Siena, 53100 Siena, Italy
| | - Andrea Bernini
- Department of Biotechnology, Chemistry, and Pharmacy, University of Siena, 53100 Siena, Italy
| |
Collapse
|
8
|
Clemente F, Davighi MG, Matassini C, Cardona F, Goti A, Morrone A, Paoli P, Tejero T, Merino P, Cacciarini M. Light-Triggered Control of Glucocerebrosidase Inhibitors: Towards Photoswitchable Pharmacological Chaperones. Chemistry 2023; 29:e202203841. [PMID: 36598148 DOI: 10.1002/chem.202203841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 01/04/2023] [Accepted: 01/04/2023] [Indexed: 01/05/2023]
Abstract
Piperidine-based photoswitchable derivatives have been developed as putative pharmacological chaperones for glucocerebrosidase (GCase), the defective enzyme in Gaucher disease (GD). The structure-activity study revealed that both the iminosugar and the light-sensitive azobenzene are essential features to exert inhibitory activity towards human GCase and a system with the correct inhibition trend (IC50 of the light-activated form lower than IC50 of the dark form) was identified. Kinetic analyses showed that all compounds are non-competitive inhibitors (mixed or pure) of GCase and the enzyme allosteric site involved in the interaction was identified by means of MD simulations. A moderate activity enhancement of mutant GCase assessed in GD patients' fibroblasts (ex vivo experiments) carrying the most common mutation was recorded. This promising observation paves the way for further studies to improve the benefit of the light-to-dark thermal conversion for chaperoning activity.
Collapse
Affiliation(s)
- Francesca Clemente
- Department of Chemistry "U. Schiff", University of Florence, Via della Lastruccia 3-13, 50019, Sesto F.no, FI, Italy
| | - Maria Giulia Davighi
- Department of Chemistry "U. Schiff", University of Florence, Via della Lastruccia 3-13, 50019, Sesto F.no, FI, Italy
| | - Camilla Matassini
- Department of Chemistry "U. Schiff", University of Florence, Via della Lastruccia 3-13, 50019, Sesto F.no, FI, Italy
| | - Francesca Cardona
- Department of Chemistry "U. Schiff", University of Florence, Via della Lastruccia 3-13, 50019, Sesto F.no, FI, Italy.,Associated with LENS, Via N. Carrara 1, 50019, Sesto F.no, FI, Italy
| | - Andrea Goti
- Department of Chemistry "U. Schiff", University of Florence, Via della Lastruccia 3-13, 50019, Sesto F.no, FI, Italy.,Associated with LENS, Via N. Carrara 1, 50019, Sesto F.no, FI, Italy
| | - Amelia Morrone
- Laboratory of Molecular Biology of Neurometabolic Diseases, Neuroscience Department, Meyer Children's Hospital, Viale Pieraccini 24, 50139, Firenze, Italy.,Department of Neurosciences, Psychology, Drug Research and Child Health, University of Florence, Viale Pieraccini 24, 50139, Firenze, Italy
| | - Paolo Paoli
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Firenze, Italy
| | - Tomás Tejero
- Institute of Chemical Synthesis and Homogeneous Catalysis. (ISQCH), University of Zaragoza, Campus San Francisco, Zaragoza, 50009, Spain
| | - Pedro Merino
- Institute of Biocomputation and Physics of Complex Systems (BIFI), University of Zaragoza, Campus San Francisco, Zaragoza, 50009, Spain
| | - Martina Cacciarini
- Department of Chemistry "U. Schiff", University of Florence, Via della Lastruccia 3-13, 50019, Sesto F.no, FI, Italy.,Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100, Copenhagen Ø, Denmark
| |
Collapse
|
9
|
Almeida ZL, Brito RMM. Amyloid Disassembly: What Can We Learn from Chaperones? Biomedicines 2022; 10:3276. [PMID: 36552032 PMCID: PMC9776232 DOI: 10.3390/biomedicines10123276] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2022] [Revised: 09/14/2022] [Accepted: 09/26/2022] [Indexed: 12/23/2022] Open
Abstract
Protein aggregation and subsequent accumulation of insoluble amyloid fibrils with cross-β structure is an intrinsic characteristic of amyloid diseases, i.e., amyloidoses. Amyloid formation involves a series of on-pathway and off-pathway protein aggregation events, leading to mature insoluble fibrils that eventually accumulate in multiple tissues. In this cascade of events, soluble oligomeric species are formed, which are among the most cytotoxic molecular entities along the amyloid cascade. The direct or indirect action of these amyloid soluble oligomers and amyloid protofibrils and fibrils in several tissues and organs lead to cell death in some cases and organ disfunction in general. There are dozens of different proteins and peptides causing multiple amyloid pathologies, chief among them Alzheimer's, Parkinson's, Huntington's, and several other neurodegenerative diseases. Amyloid fibril disassembly is among the disease-modifying therapeutic strategies being pursued to overcome amyloid pathologies. The clearance of preformed amyloids and consequently the arresting of the progression of organ deterioration may increase patient survival and quality of life. In this review, we compiled from the literature many examples of chemical and biochemical agents able to disaggregate preformed amyloids, which have been classified as molecular chaperones, chemical chaperones, and pharmacological chaperones. We focused on their mode of action, chemical structure, interactions with the fibrillar structures, morphology and toxicity of the disaggregation products, and the potential use of disaggregation agents as a treatment option in amyloidosis.
Collapse
Affiliation(s)
| | - Rui M. M. Brito
- Chemistry Department and Coimbra Chemistry Centre—Institute of Molecular Sciences (CQC-IMS), University of Coimbra, 3004-535 Coimbra, Portugal
| |
Collapse
|
10
|
Gil-Martínez J, Bernardo-Seisdedos G, Mato JM, Millet O. The use of pharmacological chaperones in rare diseases caused by reduced protein stability. Proteomics 2022; 22:e2200222. [PMID: 36205620 DOI: 10.1002/pmic.202200222] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2022] [Revised: 09/26/2022] [Accepted: 09/29/2022] [Indexed: 11/05/2022]
Abstract
Rare diseases are most often caused by inherited genetic disorders that, after translation, will result in a protein with altered function. Decreased protein stability is the most frequent mechanism associated with a congenital pathogenic missense mutation and it implies the destabilization of the folded conformation in favour of unfolded or misfolded states. In the cellular context and when experimental data is available, a mutant protein with altered thermodynamic stability often also results in impaired homeostasis, with the deleterious accumulation of protein aggregates, metabolites and/or metabolic by-products. In the last decades, a significant effort has enabled the characterization of rare diseases associated to protein stability defects and triggered the development of innovative therapeutic intervention lines, say, the use of pharmacological chaperones to correct the intracellular impaired homeostasis. Here, we review the current knowledge on rare diseases caused by reduced protein stability, paying special attention to the thermodynamic aspects of the protein destabilization, also focusing on some examples where pharmacological chaperones are being tested.
Collapse
Affiliation(s)
- Jon Gil-Martínez
- Precision Medicine and Metabolism Laboratory, CIC bioGUNE, Basque Research and Technology Alliance (BRTA), Bizkaia, Spain
| | | | - José M Mato
- Precision Medicine and Metabolism Laboratory, CIC bioGUNE, Basque Research and Technology Alliance (BRTA), Bizkaia, Spain.,CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
| | - Oscar Millet
- Precision Medicine and Metabolism Laboratory, CIC bioGUNE, Basque Research and Technology Alliance (BRTA), Bizkaia, Spain.,ATLAS Molecular Pharma, Bizkaia, Spain.,CIBERehd, Instituto de Salud Carlos III, Madrid, Spain
| |
Collapse
|
11
|
Scafuri B, Verdino A, D'Arminio N, Marabotti A. Computational methods to assist in the discovery of pharmacological chaperones for rare diseases. Brief Bioinform 2022; 23:6590149. [PMID: 35595532 DOI: 10.1093/bib/bbac198] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2022] [Revised: 04/13/2022] [Accepted: 04/28/2022] [Indexed: 12/21/2022] Open
Abstract
Pharmacological chaperones are chemical compounds able to bind proteins and stabilize them against denaturation and following degradation. Some pharmacological chaperones have been approved, or are under investigation, for the treatment of rare inborn errors of metabolism, caused by genetic mutations that often can destabilize the structure of the wild-type proteins expressed by that gene. Given that, for rare diseases, there is a general lack of pharmacological treatments, many expectations are poured out on this type of compounds. However, their discovery is not straightforward. In this review, we would like to focus on the computational methods that can assist and accelerate the search for these compounds, showing also examples in which these methods were successfully applied for the discovery of promising molecules belonging to this new category of pharmacologically active compounds.
Collapse
Affiliation(s)
- Bernardina Scafuri
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, 84084 Fisciano (SA), Italy
| | - Anna Verdino
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, 84084 Fisciano (SA), Italy
| | - Nancy D'Arminio
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, 84084 Fisciano (SA), Italy
| | - Anna Marabotti
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, via Giovanni Paolo II, 132, 84084 Fisciano (SA), Italy
| |
Collapse
|
12
|
Sutton C, Williams EQ, Homsi H, Beerepoot P, Nazari R, Han D, Ramsey AJ, Mash DC, Olson DE, Blough B, Salahpour A. Structure-Activity Relationships of Dopamine Transporter Pharmacological Chaperones. Front Cell Neurosci 2022; 16:832536. [PMID: 35614973 PMCID: PMC9124866 DOI: 10.3389/fncel.2022.832536] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Accepted: 03/21/2022] [Indexed: 11/13/2022] Open
Abstract
Mutations in the dopamine transporter gene (SLC6A3) have been implicated in many human diseases. Among these is the infantile parkinsonism-dystonia known as Dopamine Transporter Deficiency Syndrome (DTDS). Afflicted individuals have minimal to no functional dopamine transporter protein. This is primarily due to retention of misfolded disease-causing dopamine transporter variants. This results in a variety of severe motor symptoms in patients and the disease ultimately leads to death in adolescence or young adulthood. Though no treatment is currently available, pharmacological chaperones targeting the dopamine transporter have been shown to rescue select DTDS disease-causing variants. Previous work has identified two DAT pharmacological chaperones with moderate potency and efficacy: bupropion and ibogaine. In this study, we carried out structure-activity relationships (SARs) for bupropion and ibogaine with the goal of identifying the chemical features required for pharmacological chaperone activity. Our results show that the isoquinuclidine substituent of ibogaine and its analogs is an important feature for pharmacological chaperone efficacy. For bupropion, the secondary amine group is essential for pharmacological chaperone activity. Lastly, we describe additional ibogaine and bupropion analogs with varying chemical modifications and variable pharmacological chaperone efficacies at the dopamine transporter. Our results contribute to the design and refinement of future dopamine transporter pharmacological chaperones with improved efficacies and potencies.
Collapse
Affiliation(s)
- Charles Sutton
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Erin Q. Williams
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Hoomam Homsi
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Pieter Beerepoot
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Reza Nazari
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Dong Han
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Amy J. Ramsey
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| | - Deborah C. Mash
- Departments of Neurology and Molecular and Cellular Pharmacology, University of Miami Miller School of Medicine, Miami, FL, United States
| | - David E. Olson
- Department of Chemistry, College of Letters and Science, University of California, Davis, Davis, CA, United States
- Department of Biochemistry and Molecular Medicine, School of Medicine, University of California, Davis, Davis, CA, United States
- Center for Neuroscience, University of California, Davis, Davis, CA, United States
| | - Bruce Blough
- Center for Drug Discovery, RTI International, North Carolina, NC, United States
| | - Ali Salahpour
- Department of Pharmacology and Toxicology, Faculty of Medicine, University of Toronto, Toronto, ON, Canada
| |
Collapse
|
13
|
Monticelli M, Liguori L, Allocca M, Bosso A, Andreotti G, Lukas J, Monti MC, Morretta E, Cubellis MV, Hay Mele B. Drug Repositioning for Fabry Disease: Acetylsalicylic Acid Potentiates the Stabilization of Lysosomal Alpha-Galactosidase by Pharmacological Chaperones. Int J Mol Sci 2022; 23:ijms23095105. [PMID: 35563496 PMCID: PMC9105905 DOI: 10.3390/ijms23095105] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2022] [Revised: 05/01/2022] [Accepted: 05/02/2022] [Indexed: 12/10/2022] Open
Abstract
Fabry disease is caused by a deficiency of lysosomal alpha galactosidase and has a very large genotypic and phenotypic spectrum. Some patients who carry hypomorphic mutations can benefit from oral therapy with a pharmacological chaperone. The drug requires a very precise regimen because it is a reversible inhibitor of alpha-galactosidase. We looked for molecules that can potentiate this pharmacological chaperone, among drugs that have already been approved for other diseases. We tested candidate molecules in fibroblasts derived from a patient carrying a large deletion in the gene GLA, which were stably transfected with a plasmid expressing hypomorphic mutants. In our cell model, three drugs were able to potentiate the action of the pharmacological chaperone. We focused our attention on one of them, acetylsalicylic acid. We expect that acetylsalicylic acid can be used in synergy with the Fabry disease pharmacological chaperone and prolong its stabilizing effect on alpha-galactosidase.
Collapse
Affiliation(s)
- Maria Monticelli
- Department Biology, University of Napoli « Federico II », Complesso Universitario Monte Sant’Angelo, Via Cinthia, 80126 Napoli, Italy; (M.M.); (A.B.); (B.H.M.)
- Department Environmental, Biological and Pharmaceutical Sciences and Technologies (DiSTABiF), University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81100 Caserta, Italy; (L.L.); (M.A.)
- Institute of Biomolecular Chemistry ICB, CNR, Via Campi Flegrei 34, 80078 Pozzuoli, Italy;
| | - Ludovica Liguori
- Department Environmental, Biological and Pharmaceutical Sciences and Technologies (DiSTABiF), University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81100 Caserta, Italy; (L.L.); (M.A.)
| | - Mariateresa Allocca
- Department Environmental, Biological and Pharmaceutical Sciences and Technologies (DiSTABiF), University of Campania “Luigi Vanvitelli”, Via Vivaldi 43, 81100 Caserta, Italy; (L.L.); (M.A.)
- Institute of Biomolecular Chemistry ICB, CNR, Via Campi Flegrei 34, 80078 Pozzuoli, Italy;
| | - Andrea Bosso
- Department Biology, University of Napoli « Federico II », Complesso Universitario Monte Sant’Angelo, Via Cinthia, 80126 Napoli, Italy; (M.M.); (A.B.); (B.H.M.)
- Institute of Biochemistry and Cellular Biology, National Research Council, Via Pietro Castellino 111, 80131 Napoli, Italy
| | - Giuseppina Andreotti
- Institute of Biomolecular Chemistry ICB, CNR, Via Campi Flegrei 34, 80078 Pozzuoli, Italy;
| | - Jan Lukas
- Translational Neurodegeneration Section “Albrecht-Kossel”, Department of Neurology, University Medical Center Rostock, 18147 Rostock, Germany;
- Center for Transdisciplinary Neurosciences Rostock (CTNR), University Medical Center Rostock, 18147 Rostock, Germany
| | - Maria Chiara Monti
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Italy; (M.C.M.); (E.M.)
| | - Elva Morretta
- Department of Pharmacy, University of Salerno, Via Giovanni Paolo II 132, 84084 Fisciano, Italy; (M.C.M.); (E.M.)
| | - Maria Vittoria Cubellis
- Department Biology, University of Napoli « Federico II », Complesso Universitario Monte Sant’Angelo, Via Cinthia, 80126 Napoli, Italy; (M.M.); (A.B.); (B.H.M.)
- Institute of Biomolecular Chemistry ICB, CNR, Via Campi Flegrei 34, 80078 Pozzuoli, Italy;
- Correspondence: ; Tel.: +39-081-679152
| | - Bruno Hay Mele
- Department Biology, University of Napoli « Federico II », Complesso Universitario Monte Sant’Angelo, Via Cinthia, 80126 Napoli, Italy; (M.M.); (A.B.); (B.H.M.)
| |
Collapse
|
14
|
Conde-Giménez M, Galano-Frutos JJ, Galiana-Cameo M, Mahía A, Victor BL, Salillas S, Velázquez-Campoy A, Brito RMM, Gálvez JA, Díaz-de-Villegas MD, Sancho J. Alchemical Design of Pharmacological Chaperones with Higher Affinity for Phenylalanine Hydroxylase. Int J Mol Sci 2022; 23:ijms23094502. [PMID: 35562892 PMCID: PMC9100405 DOI: 10.3390/ijms23094502] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Revised: 04/14/2022] [Accepted: 04/16/2022] [Indexed: 11/17/2022] Open
Abstract
Phenylketonuria (PKU) is a rare metabolic disease caused by variations in a human gene, PAH, encoding phenylalanine hydroxylase (PAH), and the enzyme converting the essential amino acid phenylalanine into tyrosine. Many PKU-causing variations compromise the conformational stability of the encoded enzyme, decreasing or abolishing its catalytic activity, and leading to an elevated concentration of phenylalanine in the blood, which is neurotoxic. Several therapeutic approaches have been developed to treat the more severe manifestations of the disorder, but they are either not entirely effective or difficult to adhere to throughout life. In a search for novel pharmacological chaperones to treat PKU, a lead compound was discovered (compound IV) that exhibited promising in vitro and in vivo chaperoning activity on PAH. The structure of the PAH-IV complex has been reported. Here, using alchemical free energy calculations (AFEC) on the structure of the PAH-IV complex, we design a new generation of compound IV-analogues with a higher affinity for the enzyme. Seventeen novel analogues were synthesized, and thermal shift and isothermal titration calorimetry (ITC) assays were performed to experimentally evaluate their stabilizing effect and their affinity for the enzyme. Most of the new derivatives bind to PAH tighter than lead compound IV and induce a greater thermostabilization of the enzyme upon binding. Importantly, the correspondence between the calculated alchemical binding free energies and the experimentally determined ΔΔGb values is excellent, which supports the use of AFEC to design pharmacological chaperones to treat PKU using the X-ray structure of their complexes with the target PAH enzyme.
Collapse
Affiliation(s)
- María Conde-Giménez
- Departamento de Bioquímica y Biología Molecular y Celular, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain; (M.C.-G.); (J.J.G.-F.); (M.G.-C.); (A.M.); (S.S.); (A.V.-C.)
- Biocomputation and Complex Systems Physics Institute (BIFI)-GBsC-CSIC Joint Unit, Universidad de Zaragoza, 50018 Zaragoza, Spain
| | - Juan José Galano-Frutos
- Departamento de Bioquímica y Biología Molecular y Celular, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain; (M.C.-G.); (J.J.G.-F.); (M.G.-C.); (A.M.); (S.S.); (A.V.-C.)
- Biocomputation and Complex Systems Physics Institute (BIFI)-GBsC-CSIC Joint Unit, Universidad de Zaragoza, 50018 Zaragoza, Spain
| | - María Galiana-Cameo
- Departamento de Bioquímica y Biología Molecular y Celular, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain; (M.C.-G.); (J.J.G.-F.); (M.G.-C.); (A.M.); (S.S.); (A.V.-C.)
- Biocomputation and Complex Systems Physics Institute (BIFI)-GBsC-CSIC Joint Unit, Universidad de Zaragoza, 50018 Zaragoza, Spain
| | - Alejandro Mahía
- Departamento de Bioquímica y Biología Molecular y Celular, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain; (M.C.-G.); (J.J.G.-F.); (M.G.-C.); (A.M.); (S.S.); (A.V.-C.)
- Biocomputation and Complex Systems Physics Institute (BIFI)-GBsC-CSIC Joint Unit, Universidad de Zaragoza, 50018 Zaragoza, Spain
| | - Bruno L. Victor
- Coimbra Chemistry Center-Institute of Molecular Sciences (CQC-IMS), Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal; (B.L.V.); (R.M.M.B.)
| | - Sandra Salillas
- Departamento de Bioquímica y Biología Molecular y Celular, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain; (M.C.-G.); (J.J.G.-F.); (M.G.-C.); (A.M.); (S.S.); (A.V.-C.)
- Biocomputation and Complex Systems Physics Institute (BIFI)-GBsC-CSIC Joint Unit, Universidad de Zaragoza, 50018 Zaragoza, Spain
| | - Adrián Velázquez-Campoy
- Departamento de Bioquímica y Biología Molecular y Celular, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain; (M.C.-G.); (J.J.G.-F.); (M.G.-C.); (A.M.); (S.S.); (A.V.-C.)
- Biocomputation and Complex Systems Physics Institute (BIFI)-GBsC-CSIC Joint Unit, Universidad de Zaragoza, 50018 Zaragoza, Spain
- Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
- CIBER de Enfermedades Hepáticas y Digestivas CIBERehd, Instituto de Salud Carlos III, 28029 Madrid, Spain
| | - Rui M. M. Brito
- Coimbra Chemistry Center-Institute of Molecular Sciences (CQC-IMS), Department of Chemistry, University of Coimbra, 3004-535 Coimbra, Portugal; (B.L.V.); (R.M.M.B.)
| | - José Antonio Gálvez
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Departamento de Química Orgánica, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain;
| | - María D. Díaz-de-Villegas
- Instituto de Síntesis Química y Catálisis Homogénea (ISQCH), Departamento de Química Orgánica, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain;
- Correspondence: (M.D.D.-d.-V.); (J.S.)
| | - Javier Sancho
- Departamento de Bioquímica y Biología Molecular y Celular, Facultad de Ciencias, Universidad de Zaragoza, 50009 Zaragoza, Spain; (M.C.-G.); (J.J.G.-F.); (M.G.-C.); (A.M.); (S.S.); (A.V.-C.)
- Biocomputation and Complex Systems Physics Institute (BIFI)-GBsC-CSIC Joint Unit, Universidad de Zaragoza, 50018 Zaragoza, Spain
- Aragon Health Research Institute (IIS Aragón), 50009 Zaragoza, Spain
- Correspondence: (M.D.D.-d.-V.); (J.S.)
| |
Collapse
|
15
|
Malik M, Fang Y, Wakle-Prabagaran M, Roh M, Prifti K, Frolova AI, Imoukhuede PI, England SK. Pharmacological chaperones for the oxytocin receptor increase oxytocin responsiveness in myometrial cells. J Biol Chem 2022; 298:101646. [PMID: 35093385 PMCID: PMC8881472 DOI: 10.1016/j.jbc.2022.101646] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [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] [Received: 10/09/2021] [Revised: 01/22/2022] [Accepted: 01/24/2022] [Indexed: 11/29/2022] Open
Abstract
Oxytocin is a potent uterotonic agent administered to nearly all patients during childbirth in the United States. Inadequate oxytocin response can necessitate Cesarean delivery or lead to uterine atony and postpartum hemorrhage. Thus, it may be clinically useful to identify patients at risk for poor oxytocin response and develop strategies to sensitize the uterus to oxytocin. Previously, we showed that the V281M variant in the oxytocin receptor (OXTR) gene impairs OXTR trafficking to the cell surface, leading to a decreased oxytocin response in cells. Here, we sought to identify pharmacological chaperones that increased oxytocin response in cells expressing WT or V281M OXTR. We screened nine small-molecule agonists and antagonists of the oxytocin/vasopressin receptor family and identified two, SR49059 and L371,257, that restored both OXTR trafficking and oxytocin response in HEK293T cells transfected with V281M OXTR. In hTERT-immortalized human myometrial cells, which endogenously express WT OXTR, treatment with SR49059 and L371,257 increased the amount of OXTR on the cell surface by two- to fourfold. Furthermore, SR49059 and L371,257 increased the endogenous oxytocin response in hTERT-immortalized human myometrial cells by 35% and induced robust oxytocin responses in primary myometrial cells obtained from patients at the time of Cesarean section. If future studies demonstrate that these pharmacological chaperones or related compounds function similarly in vivo, we propose that they could potentially be used to enhance clinical response to oxytocin.
Collapse
Affiliation(s)
- Manasi Malik
- Department of Obstetrics and Gynecology, Center for Reproductive Health Sciences, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Yingye Fang
- Department of Biomedical Engineering, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Monali Wakle-Prabagaran
- Department of Obstetrics and Gynecology, Center for Reproductive Health Sciences, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Michelle Roh
- Department of Obstetrics and Gynecology, Center for Reproductive Health Sciences, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Kevin Prifti
- Department of Obstetrics and Gynecology, Center for Reproductive Health Sciences, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Antonina I Frolova
- Department of Obstetrics and Gynecology, Center for Reproductive Health Sciences, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Princess I Imoukhuede
- Department of Biomedical Engineering, Washington University in St. Louis, St. Louis, Missouri, USA
| | - Sarah K England
- Department of Obstetrics and Gynecology, Center for Reproductive Health Sciences, Washington University in St. Louis, St. Louis, Missouri, USA.
| |
Collapse
|
16
|
OGAWA S, KUNO S, TOYOKUNI T. Design and synthesis of biologically active carbaglycosylamines: From glycosidase inhibitors to pharmacological chaperones. Proc Jpn Acad Ser B Phys Biol Sci 2022; 98:336-360. [PMID: 35908956 PMCID: PMC9363598 DOI: 10.2183/pjab.98.018] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/24/2022] [Accepted: 06/02/2022] [Indexed: 06/15/2023]
Abstract
For over 50 years, our group has been involved in synthetic studies on biologically active cyclitols including carbasugars. Among a variety of compounds synthesized, this review focuses on carbaglycosylamine glycosidase inhibitors, highlighting the following: (1) the naturally occurring N-linked carbaoligosaccharide α-amylase inhibitor acarbose and related compounds; (2) the novel synthetic β-glycosidase inhibitors, 1'-epi-acarviosin and its 6-hydroxy analogue as well as β-valienaminylceramide and its 4'-epimer; (3) the discovery of the β-glycosidase inhibitors with chaperone activity, N-octyl-β-valienamine (NOV) and its 4-epimer (NOEV); and (4) the recent development of the potential pharmacological chaperone N-alkyl-conduramine F-4 derivatives.
Collapse
Affiliation(s)
- Seiichiro OGAWA
- Department of Biosciences and Informatics, Faculty of Science and Technology, Keio University, Yokohama, Kanagawa, Japan
| | | | - Tatsushi TOYOKUNI
- Department of Biosciences and Informatics, Faculty of Science and Technology, Keio University, Yokohama, Kanagawa, Japan
| |
Collapse
|
17
|
Ulloa-Aguirre A, Zariñán T, Gutiérrez-Sagal R, Tao YX. Targeting trafficking as a therapeutic avenue for misfolded GPCRs leading to endocrine diseases. Front Endocrinol (Lausanne) 2022; 13:934685. [PMID: 36093106 PMCID: PMC9452723 DOI: 10.3389/fendo.2022.934685] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [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] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Accepted: 07/13/2022] [Indexed: 02/05/2023] Open
Abstract
G protein-coupled receptors (GPCRs) are plasma membrane proteins associated with an array of functions. Mutations in these receptors lead to a number of genetic diseases, including diseases involving the endocrine system. A particular subset of loss-of-function mutant GPCRs are misfolded receptors unable to traffic to their site of function (i.e. the cell surface plasma membrane). Endocrine disorders in humans caused by GPCR misfolding include, among others, hypo- and hyper-gonadotropic hypogonadism, morbid obesity, familial hypocalciuric hypercalcemia and neonatal severe hyperparathyroidism, X-linked nephrogenic diabetes insipidus, congenital hypothyroidism, and familial glucocorticoid resistance. Several in vitro and in vivo experimental approaches have been employed to restore function of some misfolded GPCRs linked to endocrine disfunction. The most promising approach is by employing pharmacological chaperones or pharmacoperones, which assist abnormally and incompletely folded proteins to refold correctly and adopt a more stable configuration to pass the scrutiny of the cell's quality control system, thereby correcting misrouting. This review covers the most important aspects that regulate folding and traffic of newly synthesized proteins, as well as the experimental approaches targeted to overcome protein misfolding, with special focus on GPCRs involved in endocrine diseases.
Collapse
Affiliation(s)
- Alfredo Ulloa-Aguirre
- Red de Apoyo a la Investigación (RAI), National University of Mexico and Instituto Nacional de Ciencias Médicas y Nutrición SZ, Mexico City, Mexico
- *Correspondence: Alfredo Ulloa-Aguirre,
| | - Teresa Zariñán
- Red de Apoyo a la Investigación (RAI), National University of Mexico and Instituto Nacional de Ciencias Médicas y Nutrición SZ, Mexico City, Mexico
| | - Rubén Gutiérrez-Sagal
- Red de Apoyo a la Investigación (RAI), National University of Mexico and Instituto Nacional de Ciencias Médicas y Nutrición SZ, Mexico City, Mexico
| | - Ya-Xiong Tao
- Department of Anatomy, Physiology & Pharmacology, Auburn University College of Veterinary Medicine, Auburn, AL, United States
| |
Collapse
|
18
|
Besada P, Gallardo-Gómez M, Pérez-Márquez T, Patiño-Álvarez L, Pantano S, Silva-López C, Terán C, Arévalo-Gómez A, Ruz-Zafra A, Fernández-Martín J, Ortolano S. The New Pharmacological Chaperones PBXs Increase α-Galactosidase A Activity in Fabry Disease Cellular Models. Biomolecules 2021; 11:1856. [PMID: 34944500 DOI: 10.3390/biom11121856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2021] [Revised: 12/04/2021] [Accepted: 12/07/2021] [Indexed: 11/17/2022] Open
Abstract
Fabry disease is an X-linked multisystemic disorder caused by the impairment of lysosomal α-Galactosidase A, which leads to the progressive accumulation of glycosphingolipids and to defective lysosomal metabolism. Currently, Fabry disease is treated by enzyme replacement therapy or the orally administrated pharmacological chaperone Migalastat. Both therapeutic strategies present limitations, since enzyme replacement therapy has shown low half-life and bioavailability, while Migalastat is only approved for patients with specific mutations. The aim of this work was to assess the efficacy of PBX galactose analogues to stabilize α-Galactosidase A and therefore evaluate their potential use in Fabry patients with mutations that are not amenable to the treatment with Migalastat. We demonstrated that PBX compounds are safe and effective concerning stabilization of α-Galactosidase A in relevant cellular models of the disease, as assessed by enzymatic activity measurements, molecular modelling, and cell viability assays. This experimental evidence suggests that PBX compounds are promising candidates for the treatment of Fabry disease caused by mutations which affect the folding of α-Galactosidase A, even for GLA variants that are not amenable to the treatment with Migalastat.
Collapse
|
19
|
Hanyroup S, Anderson RC, Nataraja S, Yu HN, Millar RP, Newton CL. Rescue of Cell Surface Expression and Signaling of Mutant Follicle-Stimulating Hormone Receptors. Endocrinology 2021; 162:6311857. [PMID: 34192304 DOI: 10.1210/endocr/bqab134] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/16/2021] [Indexed: 11/19/2022]
Abstract
Mutations in G protein-coupled receptors (GPCRs) underlie numerous diseases. Many cause receptor misfolding and failure to reach the cell surface. Pharmacological chaperones are cell-permeant small molecules that engage nascent mutant GPCRs in the endoplasmic reticulum, stabilizing folding and "rescuing" cell surface expression. We previously demonstrated rescue of cell surface expression of luteinizing hormone receptor mutants by an allosteric agonist. Here we demonstrate that a similar approach can be employed to rescue mutant follicle-stimulating hormone receptors (FSHRs) with poor cell surface expression using a small-molecule FSHR agonist, CAN1404. Seventeen FSHR mutations described in patients with reproductive dysfunction were expressed in HEK 293T cells, and cell surface expression was determined by enzyme-linked immunosorbent assay of epitope-tagged FSHRs before/after treatment with CAN1404. Cell surface expression was severely reduced to ≤18% of wild-type (WT) for 11, modestly reduced to 66% to 84% of WT for 4, and not reduced for 2. Of the 11 with severely reduced cell surface expression, restoration to ≥57% of WT levels was achieved for 6 by treatment with 1 µM CAN1404 for 24 h, and a corresponding increase in FSH-induced signaling was observed for 4 of these, indicating restored functionality. Therefore, CAN1404 acts as a pharmacological chaperone and can rescue cell surface expression and function of certain mutant FSHRs with severely reduced cell surface expression. These findings aid in advancing the understanding of the effects of genetic mutations on GPCR function and provide a proof of therapeutic principle for FSHR pharmacological chaperones.
Collapse
Affiliation(s)
- Sharika Hanyroup
- Centre for Neuroendocrinology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
- Department of Immunology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
- Department of Physiology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | - Ross C Anderson
- Centre for Neuroendocrinology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
- Department of Physiology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
| | | | | | - Robert P Millar
- Centre for Neuroendocrinology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
- Department of Immunology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
- Department of Integrative Biomedical Sciences, Institute of Infectious Diseases and Molecular Medicine, University of Cape Town, Cape Town, South Africa
- Deanery of Biomedical Sciences, University of Edinburgh, Edinburgh, UK
- School of Medicine, Medical and Biological Sciences Building, University of St Andrews, St Andrews, UK
| | - Claire L Newton
- Centre for Neuroendocrinology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
- Department of Immunology, Faculty of Health Sciences, University of Pretoria, Pretoria, South Africa
- Deanery of Biomedical Sciences, University of Edinburgh, Edinburgh, UK
| |
Collapse
|
20
|
Verdino A, D’Urso G, Tammone C, Scafuri B, Catapano L, Marabotti A. Simulation of the Interactions of Arginine with Wild-Type GALT Enzyme and the Classic Galactosemia-Related Mutant p.Q188R by a Computational Approach. Molecules 2021; 26:6061. [PMID: 34641605 PMCID: PMC8513022 DOI: 10.3390/molecules26196061] [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] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/24/2021] [Revised: 09/30/2021] [Accepted: 10/05/2021] [Indexed: 11/18/2022] Open
Abstract
Classic galactosemia is an inborn error of metabolism associated with mutations that impair the activity and the stability of galactose-1-phosphate uridylyltransferase (GALT), catalyzing the third step in galactose metabolism. To date, no treatments (including dietary galactose deprivation) are able to prevent or alleviate the long-term complications affecting galactosemic patients. Evidence that arginine is able to improve the activity of the human enzyme expressed in a prokaryotic model of classic galactosemia has induced researchers to suppose that this amino acid could act as a pharmacochaperone, but no effects were detected in four galactosemic patients treated with this amino acid. Given that no molecular characterizations of the possible effects of arginine on GALT have been performed, and given that the samples of patients treated with arginine are extremely limited for drawing definitive conclusions at the clinical level, we performed computational simulations in order to predict the interactions (if any) between this amino acid and the enzyme. Our results do not support the possibility that arginine could function as a pharmacochaperone for GALT, but information obtained by this study could be useful for identifying, in the future, possible pharmacochaperones for this enzyme.
Collapse
Affiliation(s)
- Anna Verdino
- Department of Chemistry and Biology “A. Zambelli”, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy; (A.V.); (G.D.); (C.T.); (B.S.); (L.C.)
| | - Gaetano D’Urso
- Department of Chemistry and Biology “A. Zambelli”, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy; (A.V.); (G.D.); (C.T.); (B.S.); (L.C.)
| | - Carmen Tammone
- Department of Chemistry and Biology “A. Zambelli”, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy; (A.V.); (G.D.); (C.T.); (B.S.); (L.C.)
| | - Bernardina Scafuri
- Department of Chemistry and Biology “A. Zambelli”, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy; (A.V.); (G.D.); (C.T.); (B.S.); (L.C.)
- Interuniversity Center “ELFID—European Laboratory for Food Induced Diseases”, University of Salerno, 84084 Fisciano, SA, Italy
| | - Lucrezia Catapano
- Department of Chemistry and Biology “A. Zambelli”, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy; (A.V.); (G.D.); (C.T.); (B.S.); (L.C.)
| | - Anna Marabotti
- Department of Chemistry and Biology “A. Zambelli”, University of Salerno, Via Giovanni Paolo II, 132, 84084 Fisciano, SA, Italy; (A.V.); (G.D.); (C.T.); (B.S.); (L.C.)
- Interuniversity Center “ELFID—European Laboratory for Food Induced Diseases”, University of Salerno, 84084 Fisciano, SA, Italy
| |
Collapse
|
21
|
Zhu S, Jagadeesh Y, Tran AT, Imaeda S, Boraston A, Alonzi DS, Poveda A, Zhang Y, Désiré J, Charollais-Thoenig J, Demotz S, Kato A, Butters TD, Jiménez-Barbero J, Sollogoub M, Blériot Y. Iminosugar C-Glycosides Work as Pharmacological Chaperones of NAGLU, a Glycosidase Involved in MPS IIIB Rare Disease*. Chemistry 2021; 27:11291-11297. [PMID: 34106504 DOI: 10.1002/chem.202101408] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/23/2021] [Indexed: 12/13/2022]
Abstract
Mucopolysaccharidosis type IIIB is a devastating neurological disease caused by a lack of the lysosomal enzyme, α-N-acetylglucosaminidase (NAGLU), leading to a toxic accumulation of heparan sulfate. Herein we explored a pharmacological chaperone approach to enhance the residual activity of NAGLU in patient fibroblasts. Capitalizing on the three-dimensional structures of two modest homoiminosugar-based NAGLU inhibitors in complex with bacterial homolog of NAGLU, CpGH89, we have synthesized a library of 17 iminosugar C-glycosides mimicking N-acetyl-D-glucosamine and bearing various pseudo-anomeric substituents of both α- and β-configuration. Elaboration of the aglycon moiety results in low micromolar selective inhibitors of human recombinant NAGLU, but surprisingly it is the non-functionalized and wrongly configured β-homoiminosugar that was proved to act as the most promising pharmacological chaperone, promoting a 2.4 fold activity enhancement of mutant NAGLU at its optimal concentration.
Collapse
Affiliation(s)
- Sha Zhu
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, UMR 8232, 4 place Jussieu, 75005, Paris, France
| | - Yerri Jagadeesh
- Glycochemistry Group of "OrgaSynth" Team, IC2MP, UMR-CNRS 7285, Université de Poitiers, 4 rue Michel Brunet, 86073, Poitiers Cedex 9, France
| | - Anh Tuan Tran
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, UMR 8232, 4 place Jussieu, 75005, Paris, France
| | - Shuki Imaeda
- Department of Hospital Pharmacy, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Alisdair Boraston
- Department of Biochemistry and Microbiology, University of Victoria, P.O. Box 3055, Station CSC V8W 3P6, Victoria, BC, Canada
| | - Dominic S Alonzi
- Oxford Glycobiology Institute, University of Oxford, South Parks Road, Oxford, OX1 3QU, U.K
| | - Ana Poveda
- CIC bioGUNE, Bizkaia Technological Park, Building 801A-1°, 48160, Derio-Bizkaia, Spain
| | - Yongmin Zhang
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, UMR 8232, 4 place Jussieu, 75005, Paris, France
| | - Jérôme Désiré
- Glycochemistry Group of "OrgaSynth" Team, IC2MP, UMR-CNRS 7285, Université de Poitiers, 4 rue Michel Brunet, 86073, Poitiers Cedex 9, France
| | | | - Stéphane Demotz
- Dorphan SA, EPFL Innovation Park, 1015, Lausanne, Switzerland
| | - Atsushi Kato
- Department of Hospital Pharmacy, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Terry D Butters
- Oxford Glycobiology Institute, University of Oxford, South Parks Road, Oxford, OX1 3QU, U.K
| | - Jesús Jiménez-Barbero
- CIC bioGUNE, Bizkaia Technological Park, Building 801A-1°, 48160, Derio-Bizkaia, Spain
| | - Matthieu Sollogoub
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, UMR 8232, 4 place Jussieu, 75005, Paris, France
| | - Yves Blériot
- Glycochemistry Group of "OrgaSynth" Team, IC2MP, UMR-CNRS 7285, Université de Poitiers, 4 rue Michel Brunet, 86073, Poitiers Cedex 9, France
| |
Collapse
|
22
|
Modrego A, Amaranto M, Godino A, Mendoza R, Barra JL, Corchero JL. Human α-Galactosidase A Mutants: Priceless Tools to Develop Novel Therapies for Fabry Disease. Int J Mol Sci 2021; 22:6518. [PMID: 34204583 PMCID: PMC8234732 DOI: 10.3390/ijms22126518] [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: 05/17/2021] [Revised: 06/09/2021] [Accepted: 06/14/2021] [Indexed: 12/25/2022] Open
Abstract
Fabry disease (FD) is a lysosomal storage disease caused by mutations in the gene for the α-galactosidase A (GLA) enzyme. The absence of the enzyme or its activity results in the accumulation of glycosphingolipids, mainly globotriaosylceramide (Gb3), in different tissues, leading to a wide range of clinical manifestations. More than 1000 natural variants have been described in the GLA gene, most of them affecting proper protein folding and enzymatic activity. Currently, FD is treated by enzyme replacement therapy (ERT) or pharmacological chaperone therapy (PCT). However, as both approaches show specific drawbacks, new strategies (such as new forms of ERT, organ/cell transplant, substrate reduction therapy, or gene therapy) are under extensive study. In this review, we summarize GLA mutants described so far and discuss their putative application for the development of novel drugs for the treatment of FD. Unfavorable mutants with lower activities and stabilities than wild-type enzymes could serve as tools for the development of new pharmacological chaperones. On the other hand, GLA mutants showing improved enzymatic activity have been identified and produced in vitro. Such mutants could overcome several complications associated with current ERT, as lower-dose infusions of these mutants could achieve a therapeutic effect equivalent to that of the wild-type enzyme.
Collapse
Affiliation(s)
- Andrea Modrego
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, Bellaterra, 08193 Barcelona, Spain; (A.M.); (R.M.)
- Centro Nacional de Biotecnología, Consejo Superior de Investigaciones Científicas (CSIC), 28049 Madrid, Spain
| | - Marilla Amaranto
- Departamento de Química Biológica Ranwel Caputto, Centro de Investigaciones en Química Biológica de Córdoba, CONICET, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba 5016, Argentina; (M.A.); (A.G.); (J.L.B.)
| | - Agustina Godino
- Departamento de Química Biológica Ranwel Caputto, Centro de Investigaciones en Química Biológica de Córdoba, CONICET, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba 5016, Argentina; (M.A.); (A.G.); (J.L.B.)
| | - Rosa Mendoza
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, Bellaterra, 08193 Barcelona, Spain; (A.M.); (R.M.)
- Centro de Investigación Biomédica en Red en Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), c/Monforte de Lemos 3–5, 28029 Madrid, Spain
| | - José Luis Barra
- Departamento de Química Biológica Ranwel Caputto, Centro de Investigaciones en Química Biológica de Córdoba, CONICET, Facultad de Ciencias Químicas, Universidad Nacional de Córdoba, Córdoba 5016, Argentina; (M.A.); (A.G.); (J.L.B.)
| | - José Luis Corchero
- Institut de Biotecnologia i de Biomedicina, Universitat Autònoma de Barcelona, Bellaterra, 08193 Barcelona, Spain; (A.M.); (R.M.)
- Centro de Investigación Biomédica en Red en Bioingeniería, Biomateriales y Nanomedicina (CIBER-BBN), c/Monforte de Lemos 3–5, 28029 Madrid, Spain
- Departament de Genètica i de Microbiologia, Universitat Autònoma de Barcelona, Bellaterra, 08193 Barcelona, Spain
| |
Collapse
|
23
|
Abstract
The efficacy of superoxide dismutase-1 (SOD1) folding impacts neuronal loss in motor system neurodegenerative diseases. Mutations can prevent SOD1 post-translational processing leading to misfolding and cytoplasmic aggregation in familial amyotrophic lateral sclerosis (ALS). Evidence of immature, wild-type SOD1 misfolding has also been observed in sporadic ALS, non-SOD1 familial ALS and Parkinson's disease. The copper chaperone for SOD1 (hCCS) is a dedicated and specific chaperone that assists SOD1 folding and maturation to produce the active enzyme. Misfolded or misfolding prone SOD1 also interacts with heat shock proteins and macrophage migration inhibitory factor to aid folding, refolding or degradation. Recognition of specific SOD1 structures by the molecular chaperone network and timely dissociation of SOD1-chaperone complexes are, therefore, important steps in SOD1 processing. Harnessing these interactions for therapeutic benefit is actively pursued as is the modulation of SOD1 behaviour with pharmacological and peptide chaperones. This review highlights the structural and mechanistic aspects of a selection of SOD1-chaperone interactions together with their impact on disease models.
Collapse
|
24
|
Bernardo-Seisdedos G, Charco JM, SanJuan I, García-Martínez S, Urquiza P, Eraña H, Castilla J, Millet O. Improving the Pharmacological Properties of Ciclopirox for Its Use in Congenital Erythropoietic Porphyria. J Pers Med 2021; 11:485. [PMID: 34071291 DOI: 10.3390/jpm11060485] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Revised: 05/19/2021] [Accepted: 05/24/2021] [Indexed: 12/13/2022] Open
Abstract
Congenital erythropoietic porphyria (CEP), also known as Günther's disease, results from a deficient activity in the fourth enzyme, uroporphyrinogen III synthase (UROIIIS), of the heme pathway. Ciclopirox (CPX) is an off-label drug, topically prescribed as an antifungal. It has been recently shown that it also acts as a pharmacological chaperone in CEP, presenting a specific activity in deleterious mutations in UROIIIS. Despite CPX is active at subtoxic concentrations, acute gastrointestinal (GI) toxicity was found due to the precipitation in the stomach of the active compound and subsequent accumulation in the intestine. To increase its systemic availability, we carried out pharmacokinetic (PK) and pharmacodynamic (PD) studies using alternative formulations for CPX. Such strategy effectively suppressed GI toxicity in WT mice and in a mouse model of the CEP disease (UROIIISP248Q/P248Q). In terms of activity, phosphorylation of CPX yielded good results in CEP cellular models but showed limited activity when administered to the CEP mouse model. These results highlight the need of a proper formulation for pharmacological chaperones used in the treatment of rare diseases.
Collapse
|
25
|
Sharma R, Srivastava T, Pandey AR, Mishra T, Gupta B, Reddy SS, Singh SP, Narender T, Tripathi A, Chandramouli B, Sashidhara KV, Priya S, Kumar N. Identification of Natural Products as Potential Pharmacological Chaperones for Protein Misfolding Diseases. ChemMedChem 2021; 16:2146-2156. [PMID: 33760394 DOI: 10.1002/cmdc.202100147] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2021] [Indexed: 01/12/2023]
Abstract
Defective protein folding and accumulation of misfolded proteins is associated with neurodegenerative, cardiovascular, secretory, and metabolic disorders. Efforts are being made to identify small-molecule modulators or structural-correctors for conformationally destabilized proteins implicated in various protein aggregation diseases. Using a metastable-reporter-based primary screen, we evaluated pharmacological chaperone activity of a diverse class of natural products. We found that a flavonoid glycoside (C-10, chrysoeriol-7-O-β-D-glucopyranoside) stabilizes metastable proteins, prevents its aggregation, and remodels the oligomers into protease-sensitive species. Data was corroborated with additional secondary screen with disease-specific pathogenic protein. In vitro and cell-based experiments showed that C-10 inhibits α-synuclein aggregation which is implicated in synucleinopathies-related neurodegeneration. C-10 interferes in its structural transition into β-sheeted fibrils and mitigates α-synuclein aggregation-associated cytotoxic effects. Computational modeling suggests that C-10 binds to unique sites in α-synuclein which may interfere in its aggregation amplification. These findings open an avenue for comprehensive SAR development for flavonoid glycosides as pharmacological chaperones for metastable and aggregation-prone proteins implicated in protein conformational diseases.
Collapse
Affiliation(s)
- Richa Sharma
- CSIR-Central Drug Research Institute, Lucknow, 226031, Uttar Pradesh, India
| | - Tulika Srivastava
- CSIR-Indian Institute of Toxicology Research, Lucknow, 226 001, Uttar Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201 002, India
| | - Alka Raj Pandey
- CSIR-Central Drug Research Institute, Lucknow, 226031, Uttar Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201 002, India
| | - Tripti Mishra
- CSIR-Central Drug Research Institute, Lucknow, 226031, Uttar Pradesh, India
| | - Bhagyashri Gupta
- CSIR-Central Drug Research Institute, Lucknow, 226031, Uttar Pradesh, India
| | | | - Suriya P Singh
- CSIR-Central Drug Research Institute, Lucknow, 226031, Uttar Pradesh, India
| | - Tadigoppula Narender
- CSIR-Central Drug Research Institute, Lucknow, 226031, Uttar Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201 002, India
| | - Aradhya Tripathi
- CSIR-Central Drug Research Institute, Lucknow, 226031, Uttar Pradesh, India
| | | | - Koneni V Sashidhara
- CSIR-Central Drug Research Institute, Lucknow, 226031, Uttar Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201 002, India
| | - Smriti Priya
- CSIR-Indian Institute of Toxicology Research, Lucknow, 226 001, Uttar Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201 002, India
| | - Niti Kumar
- CSIR-Central Drug Research Institute, Lucknow, 226031, Uttar Pradesh, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad, Uttar Pradesh, 201 002, India
| |
Collapse
|
26
|
Lopes RR, Tomé CS, Russo R, Paterna R, Leandro J, Candeias NR, Gonçalves LMD, Teixeira M, Sousa PMF, Guedes RC, Vicente JB, Gois PMP, Leandro P. Modulation of Human Phenylalanine Hydroxylase by 3-Hydroxyquinolin-2(1H)-One Derivatives. Biomolecules 2021; 11:biom11030462. [PMID: 33808760 PMCID: PMC8003416 DOI: 10.3390/biom11030462] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2021] [Revised: 02/08/2021] [Accepted: 03/13/2021] [Indexed: 01/14/2023] Open
Abstract
Phenylketonuria (PKU) is a genetic disease caused by deficient activity of human phenylalanine hydroxylase (hPAH) that, when untreated, can lead to severe psychomotor impairment. Protein misfolding is recognized as the main underlying pathogenic mechanism of PKU. Therefore, the use of stabilizers of protein structure and/or activity is an attractive therapeutic strategy for this condition. Here, we report that 3-hydroxyquinolin-2(1H)-one derivatives can act as protectors of hPAH enzyme activity. Electron paramagnetic resonance spectroscopy demonstrated that the 3-hydroxyquinolin-2(1H)-one compounds affect the coordination of the non-heme ferric center at the enzyme active-site. Moreover, surface plasmon resonance studies showed that these stabilizing compounds can be outcompeted by the natural substrate l-phenylalanine. Two of the designed compounds functionally stabilized hPAH by maintaining protein activity. This effect was observed on the recombinant purified protein and in a cellular model. Besides interacting with the catalytic iron, one of the compounds also binds to the N-terminal regulatory domain, although to a different location from the allosteric l-Phe binding site, as supported by the solution structures obtained by small-angle X-ray scattering.
Collapse
Affiliation(s)
- Raquel R. Lopes
- Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (R.R.L.); (C.S.T.); (R.R.); (R.P.); (J.L.); (L.M.D.G.); (R.C.G.)
| | - Catarina S. Tomé
- Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (R.R.L.); (C.S.T.); (R.R.); (R.P.); (J.L.); (L.M.D.G.); (R.C.G.)
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal;
- Instituto de Biologia Experimental e Tecnológica, Quinta do Marquês, 2780-155 Oeiras, Portugal;
| | - Roberto Russo
- Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (R.R.L.); (C.S.T.); (R.R.); (R.P.); (J.L.); (L.M.D.G.); (R.C.G.)
| | - Roberta Paterna
- Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (R.R.L.); (C.S.T.); (R.R.); (R.P.); (J.L.); (L.M.D.G.); (R.C.G.)
| | - João Leandro
- Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (R.R.L.); (C.S.T.); (R.R.); (R.P.); (J.L.); (L.M.D.G.); (R.C.G.)
| | - Nuno R. Candeias
- Faculty of Engineering and Natural Sciences, Tampere University, Korkeakoulunkatu 8, 33101 Tampere, Finland;
- LAQV-REQUIMTE, Department of Chemistry, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Lídia M. D. Gonçalves
- Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (R.R.L.); (C.S.T.); (R.R.); (R.P.); (J.L.); (L.M.D.G.); (R.C.G.)
| | - Miguel Teixeira
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal;
| | - Pedro M. F. Sousa
- Instituto de Biologia Experimental e Tecnológica, Quinta do Marquês, 2780-155 Oeiras, Portugal;
| | - Rita C. Guedes
- Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (R.R.L.); (C.S.T.); (R.R.); (R.P.); (J.L.); (L.M.D.G.); (R.C.G.)
| | - João B. Vicente
- Instituto de Tecnologia Química e Biológica António Xavier, Universidade Nova de Lisboa, Av. da República, 2780-157 Oeiras, Portugal;
- Correspondence: (J.B.V.); (P.M.P.G.); (P.L.); Tel.: +351-217946400 (P.L.)
| | - Pedro M. P. Gois
- Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (R.R.L.); (C.S.T.); (R.R.); (R.P.); (J.L.); (L.M.D.G.); (R.C.G.)
- Correspondence: (J.B.V.); (P.M.P.G.); (P.L.); Tel.: +351-217946400 (P.L.)
| | - Paula Leandro
- Research Institute for Medicines, Faculty of Pharmacy, Universidade de Lisboa, Av. Prof. Gama Pinto, 1649-003 Lisboa, Portugal; (R.R.L.); (C.S.T.); (R.R.); (R.P.); (J.L.); (L.M.D.G.); (R.C.G.)
- Correspondence: (J.B.V.); (P.M.P.G.); (P.L.); Tel.: +351-217946400 (P.L.)
| |
Collapse
|
27
|
Delnoy B, Coelho AI, Rubio-Gozalbo ME. Current and Future Treatments for Classic Galactosemia. J Pers Med 2021; 11:jpm11020075. [PMID: 33525536 PMCID: PMC7911353 DOI: 10.3390/jpm11020075] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [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] [Received: 12/28/2020] [Revised: 01/23/2021] [Accepted: 01/24/2021] [Indexed: 02/07/2023] Open
Abstract
Type I (classic) galactosemia, galactose 1-phosphate uridylyltransferase (GALT)-deficiency is a hereditary disorder of galactose metabolism. The current therapeutic standard of care, a galactose-restricted diet, is effective in treating neonatal complications but is inadequate in preventing burdensome complications. The development of several animal models of classic galactosemia that (partly) mimic the biochemical and clinical phenotypes and the resolution of the crystal structure of GALT have provided important insights; however, precise pathophysiology remains to be elucidated. Novel therapeutic approaches currently being explored focus on several of the pathogenic factors that have been described, aiming to (i) restore GALT activity, (ii) influence the cascade of events and (iii) address the clinical picture. This review attempts to provide an overview on the latest advancements in therapy approaches.
Collapse
Affiliation(s)
- Britt Delnoy
- Department of Pediatrics, Maastricht University Medical Centre, 6229 HX Maastricht, The Netherlands; (B.D.); (A.I.C.)
- Department of Clinical Genetics, Maastricht University Medical Centre+, 6229 HX Maastricht, The Netherlands
- GROW-School for Oncology and Developmental Biology, Maastricht University, 6229 HX Maastricht, The Netherlands
| | - Ana I. Coelho
- Department of Pediatrics, Maastricht University Medical Centre, 6229 HX Maastricht, The Netherlands; (B.D.); (A.I.C.)
| | - Maria Estela Rubio-Gozalbo
- Department of Pediatrics, Maastricht University Medical Centre, 6229 HX Maastricht, The Netherlands; (B.D.); (A.I.C.)
- Department of Clinical Genetics, Maastricht University Medical Centre+, 6229 HX Maastricht, The Netherlands
- GROW-School for Oncology and Developmental Biology, Maastricht University, 6229 HX Maastricht, The Netherlands
- Correspondence: ; Tel.: +31-43-3872920
| |
Collapse
|
28
|
Bustad HJ, Kallio JP, Vorland M, Fiorentino V, Sandberg S, Schmitt C, Aarsand AK, Martinez A. Acute Intermittent Porphyria: An Overview of Therapy Developments and Future Perspectives Focusing on Stabilisation of HMBS and Proteostasis Regulators. Int J Mol Sci 2021; 22:E675. [PMID: 33445488 PMCID: PMC7827610 DOI: 10.3390/ijms22020675] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [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: 11/21/2020] [Revised: 01/02/2021] [Accepted: 01/04/2021] [Indexed: 12/21/2022] Open
Abstract
Acute intermittent porphyria (AIP) is an autosomal dominant inherited disease with low clinical penetrance, caused by mutations in the hydroxymethylbilane synthase (HMBS) gene, which encodes the third enzyme in the haem biosynthesis pathway. In susceptible HMBS mutation carriers, triggering factors such as hormonal changes and commonly used drugs induce an overproduction and accumulation of toxic haem precursors in the liver. Clinically, this presents as acute attacks characterised by severe abdominal pain and a wide array of neurological and psychiatric symptoms, and, in the long-term setting, the development of primary liver cancer, hypertension and kidney failure. Treatment options are few, and therapies preventing the development of symptomatic disease and long-term complications are non-existent. Here, we provide an overview of the disorder and treatments already in use in clinical practice, in addition to other therapies under development or in the pipeline. We also introduce the pathomechanistic effects of HMBS mutations, and present and discuss emerging therapeutic options based on HMBS stabilisation and the regulation of proteostasis. These are novel mechanistic therapeutic approaches with the potential of prophylactic correction of the disease by totally or partially recovering the enzyme functionality. The present scenario appears promising for upcoming patient-tailored interventions in AIP.
Collapse
Affiliation(s)
- Helene J. Bustad
- Department of Biomedicine, University of Bergen, 5020 Bergen, Norway; (H.J.B.); (J.P.K.)
| | - Juha P. Kallio
- Department of Biomedicine, University of Bergen, 5020 Bergen, Norway; (H.J.B.); (J.P.K.)
| | - Marta Vorland
- Norwegian Porphyria Centre (NAPOS), Department for Medical Biochemistry and Pharmacology, Haukeland University Hospital, 5021 Bergen, Norway; (M.V.); (S.S.)
| | - Valeria Fiorentino
- INSERM U1149, Center for Research on Inflammation (CRI), Université de Paris, 75018 Paris, France; (V.F.); (C.S.)
| | - Sverre Sandberg
- Norwegian Porphyria Centre (NAPOS), Department for Medical Biochemistry and Pharmacology, Haukeland University Hospital, 5021 Bergen, Norway; (M.V.); (S.S.)
- Norwegian Organization for Quality Improvement of Laboratory Examinations (Noklus), Haraldsplass Deaconess Hospital, 5009 Bergen, Norway
| | - Caroline Schmitt
- INSERM U1149, Center for Research on Inflammation (CRI), Université de Paris, 75018 Paris, France; (V.F.); (C.S.)
- Assistance Publique Hôpitaux de Paris (AP-HP), Centre Français des Porphyries, Hôpital Louis Mourier, 92700 Colombes, France
| | - Aasne K. Aarsand
- Norwegian Porphyria Centre (NAPOS), Department for Medical Biochemistry and Pharmacology, Haukeland University Hospital, 5021 Bergen, Norway; (M.V.); (S.S.)
- Norwegian Organization for Quality Improvement of Laboratory Examinations (Noklus), Haraldsplass Deaconess Hospital, 5009 Bergen, Norway
| | - Aurora Martinez
- Department of Biomedicine, University of Bergen, 5020 Bergen, Norway; (H.J.B.); (J.P.K.)
| |
Collapse
|
29
|
Pinto E Vairo F, Rojas Málaga D, Kubaski F, Fischinger Moura de Souza C, de Oliveira Poswar F, Baldo G, Giugliani R. Precision Medicine for Lysosomal Disorders. Biomolecules 2020; 10:E1110. [PMID: 32722587 DOI: 10.3390/biom10081110] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/22/2020] [Revised: 07/21/2020] [Accepted: 07/23/2020] [Indexed: 12/16/2022] Open
Abstract
Precision medicine (PM) is an emerging approach for disease treatment and prevention that accounts for the individual variability in the genes, environment, and lifestyle of each person. Lysosomal diseases (LDs) are a group of genetic metabolic disorders that include approximately 70 monogenic conditions caused by a defect in lysosomal function. LDs may result from primary lysosomal enzyme deficiencies or impairments in membrane-associated proteins, lysosomal enzyme activators, or modifiers that affect lysosomal function. LDs are heterogeneous disorders, and the phenotype of the affected individual depends on the type of substrate and where it accumulates, which may be impacted by the type of genetic change and residual enzymatic activity. LDs are individually rare, with a combined incidence of approximately 1:4000 individuals. Specific therapies are already available for several LDs, and many more are in development. Early identification may enable disease course prediction and a specific intervention, which is very important for clinical outcome. Driven by advances in omics technology, PM aims to provide the most appropriate management for each patient based on the disease susceptibility or treatment response predictions for specific subgroups. In this review, we focused on the emerging diagnostic technologies that may help to optimize the management of each LD patient and the therapeutic options available, as well as in clinical developments that enable customized approaches to be selected for each subject, according to the principles of PM.
Collapse
|
30
|
Tran ML, Génisson Y, Ballereau S, Dehoux C. Second-Generation Pharmacological Chaperones: Beyond Inhibitors. Molecules 2020; 25:molecules25143145. [PMID: 32660097 PMCID: PMC7397201 DOI: 10.3390/molecules25143145] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/03/2020] [Revised: 06/29/2020] [Accepted: 07/05/2020] [Indexed: 02/06/2023] Open
Abstract
Protein misfolding induced by missense mutations is the source of hundreds of conformational diseases. The cell quality control may eliminate nascent misfolded proteins, such as enzymes, and a pathological loss-of-function may result from their early degradation. Since the proof of concept in the 2000s, the bioinspired pharmacological chaperone therapy became a relevant low-molecular-weight compound strategy against conformational diseases. The first-generation pharmacological chaperones were competitive inhibitors of mutant enzymes. Counterintuitively, in binding to the active site, these inhibitors stabilize the proper folding of the mutated protein and partially rescue its cellular function. The main limitation of the first-generation pharmacological chaperones lies in the balance between enzyme activity enhancement and inhibition. Recent research efforts were directed towards the development of promising second-generation pharmacological chaperones. These non-inhibitory ligands, targeting previously unknown binding pockets, limit the risk of adverse enzymatic inhibition. Their pharmacophore identification is however challenging and likely requires a massive screening-based approach. This review focuses on second-generation chaperones designed to restore the cellular activity of misfolded enzymes. It intends to highlight, for a selected set of rare inherited metabolic disorders, the strategies implemented to identify and develop these pharmacologically relevant small organic molecules as potential drug candidates.
Collapse
Affiliation(s)
| | | | | | - Cécile Dehoux
- Correspondence: (S.B.); (C.D.); Tel.: +33-5-6155-6127 (C.D.)
| |
Collapse
|
31
|
Dindo M, Grottelli S, Annunziato G, Giardina G, Pieroni M, Pampalone G, Faccini A, Cutruzzolà F, Laurino P, Costantino G, Cellini B. Cycloserine enantiomers are reversible inhibitors of human alanine:glyoxylate aminotransferase: implications for Primary Hyperoxaluria type 1. Biochem J 2019; 476:3751-68. [PMID: 31794008 DOI: 10.1042/BCJ20190507] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 11/12/2019] [Accepted: 12/03/2019] [Indexed: 12/14/2022]
Abstract
Peroxisomal alanine:glyoxylate aminotransferase (AGT) is responsible for glyoxylate detoxification in human liver and utilizes pyridoxal 5'-phosphate (PLP) as coenzyme. The deficit of AGT leads to Primary Hyperoxaluria Type I (PH1), a rare disease characterized by calcium oxalate stones deposition in the urinary tract as a consequence of glyoxylate accumulation. Most missense mutations cause AGT misfolding, as in the case of the G41R, which induces aggregation and proteolytic degradation. We have investigated the interaction of wild-type AGT and the pathogenic G41R variant with d-cycloserine (DCS, commercialized as Seromycin), a natural product used as a second-line treatment of multidrug-resistant tuberculosis, and its synthetic enantiomer l-cycloserine (LCS). In contrast with evidences previously reported on other PLP-enzymes, both ligands are AGT reversible inhibitors showing inhibition constants in the micromolar range. While LCS undergoes half-transamination generating a ketimine intermediate and behaves as a classical competitive inhibitor, DCS displays a time-dependent binding mainly generating an oxime intermediate. Using a mammalian cellular model, we found that DCS, but not LCS, is able to promote the correct folding of the G41R variant, as revealed by its increased specific activity and expression as a soluble protein. This effect also translates into an increased glyoxylate detoxification ability of cells expressing the variant upon treatment with DCS. Overall, our findings establish that DCS could play a role as pharmacological chaperone, thus suggesting a new line of intervention against PH1 based on a drug repositioning approach. To a widest extent, this strategy could be applied to other disease-causing mutations leading to AGT misfolding.
Collapse
|
32
|
Yadav K, Yadav A, Vashistha P, Pandey VP, Dwivedi UN. Protein Misfolding Diseases and Therapeutic Approaches. Curr Protein Pept Sci 2020; 20:1226-1245. [PMID: 31187709 DOI: 10.2174/1389203720666190610092840] [Citation(s) in RCA: 26] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2019] [Revised: 02/01/2019] [Accepted: 02/24/2019] [Indexed: 12/12/2022]
Abstract
Protein folding is the process by which a polypeptide chain acquires its functional, native 3D structure. Protein misfolding, on the other hand, is a process in which protein fails to fold into its native functional conformation. This misfolding of proteins may lead to precipitation of a number of serious diseases such as Cystic Fibrosis (CF), Alzheimer's Disease (AD), Parkinson's Disease (PD), and Amyotrophic Lateral Sclerosis (ALS) etc. Protein Quality-control (PQC) systems, consisting of molecular chaperones, proteases and regulatory factors, help in protein folding and prevent its aggregation. At the same time, PQC systems also do sorting and removal of improperly folded polypeptides. Among the major types of PQC systems involved in protein homeostasis are cytosolic, Endoplasmic Reticulum (ER) and mitochondrial ones. The cytosol PQC system includes a large number of component chaperones, such as Nascent-polypeptide-associated Complex (NAC), Hsp40, Hsp70, prefoldin and T Complex Protein-1 (TCP-1) Ring Complex (TRiC). Protein misfolding diseases caused due to defective cytosolic PQC system include diseases involving keratin/collagen proteins, cardiomyopathies, phenylketonuria, PD and ALS. The components of PQC system of Endoplasmic Reticulum (ER) include Binding immunoglobulin Protein (BiP), Calnexin (CNX), Calreticulin (CRT), Glucose-regulated Protein GRP94, the thiol-disulphide oxidoreductases, Protein Disulphide Isomerase (PDI) and ERp57. ER-linked misfolding diseases include CF and Familial Neurohypophyseal Diabetes Insipidus (FNDI). The components of mitochondrial PQC system include mitochondrial chaperones such as the Hsp70, the Hsp60/Hsp10 and a set of proteases having AAA+ domains similar to the proteasome that are situated in the matrix or the inner membrane. Protein misfolding diseases caused due to defective mitochondrial PQC system include medium-chain acyl-CoA dehydrogenase (MCAD)/Short-chain Acyl-CoA Dehydrogenase (SCAD) deficiency diseases, hereditary spastic paraplegia. Among therapeutic approaches towards the treatment of various protein misfolding diseases, chaperones have been suggested as potential therapeutic molecules for target based treatment. Chaperones have been advantageous because of their efficient entry and distribution inside the cells, including specific cellular compartments, in therapeutic concentrations. Based on the chemical nature of the chaperones used for therapeutic purposes, molecular, chemical and pharmacological classes of chaperones have been discussed.
Collapse
Affiliation(s)
- Kusum Yadav
- Department of Biochemistry, University of Lucknow, Lucknow, U.P, India
| | - Anurag Yadav
- Department of Microbiology, College of Basic Sciences and Humanities, Sardar Krushinagar Dantiwada Agricultural University, Banaskantha, Gujarat, India
| | | | - Veda P Pandey
- Department of Biochemistry, University of Lucknow, Lucknow, U.P, India
| | - Upendra N Dwivedi
- Department of Biochemistry, University of Lucknow, Lucknow, U.P, India.,Institute for Development of Advanced Computing, ONGC Centre for Advanced Studies, University of Lucknow, Lucknow, U.P., India
| |
Collapse
|
33
|
Didiasova M, Banning A, Brennenstuhl H, Jung-Klawitter S, Cinquemani C, Opladen T, Tikkanen R. Succinic Semialdehyde Dehydrogenase Deficiency: An Update. Cells 2020; 9:cells9020477. [PMID: 32093054 PMCID: PMC7072817 DOI: 10.3390/cells9020477] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2020] [Revised: 02/14/2020] [Accepted: 02/17/2020] [Indexed: 02/06/2023] Open
Abstract
Succinic semialdehyde dehydrogenase deficiency (SSADH-D) is a genetic disorder that results from the aberrant metabolism of the neurotransmitter γ-amino butyric acid (GABA). The disease is caused by impaired activity of the mitochondrial enzyme succinic semialdehyde dehydrogenase. SSADH-D manifests as varying degrees of mental retardation, autism, ataxia, and epileptic seizures, but the clinical picture is highly heterogeneous. So far, there is no approved curative therapy for this disease. In this review, we briefly summarize the molecular genetics of SSADH-D, the past and ongoing clinical trials, and the emerging features of the molecular pathogenesis, including redox imbalance and mitochondrial dysfunction. The main aim of this review is to discuss the potential of further therapy approaches that have so far not been tested in SSADH-D, such as pharmacological chaperones, read-through drugs, and gene therapy. Special attention will also be paid to elucidating the role of patient advocacy organizations in facilitating research and in the communication between researchers and patients.
Collapse
Affiliation(s)
- Miroslava Didiasova
- Institute of Biochemistry, Medical Faculty, University of Giessen, Friedrichstrasse 24, 35392 Giessen, Germany; (M.D.); (A.B.)
| | - Antje Banning
- Institute of Biochemistry, Medical Faculty, University of Giessen, Friedrichstrasse 24, 35392 Giessen, Germany; (M.D.); (A.B.)
| | - Heiko Brennenstuhl
- Division of Neuropediatrics and Metabolic Medicine, Department of General Pediatrics, University Children’s Hospital Heidelberg, 69120 Heidelberg, Germany; (H.B.); (S.J.-K.); (T.O.)
| | - Sabine Jung-Klawitter
- Division of Neuropediatrics and Metabolic Medicine, Department of General Pediatrics, University Children’s Hospital Heidelberg, 69120 Heidelberg, Germany; (H.B.); (S.J.-K.); (T.O.)
| | | | - Thomas Opladen
- Division of Neuropediatrics and Metabolic Medicine, Department of General Pediatrics, University Children’s Hospital Heidelberg, 69120 Heidelberg, Germany; (H.B.); (S.J.-K.); (T.O.)
| | - Ritva Tikkanen
- Institute of Biochemistry, Medical Faculty, University of Giessen, Friedrichstrasse 24, 35392 Giessen, Germany; (M.D.); (A.B.)
- Correspondence: ; Tel.: +49-641-9947-420
| |
Collapse
|
34
|
Lukas J, Cimmaruta C, Liguori L, Pantoom S, Iwanov K, Petters J, Hund C, Bunschkowski M, Hermann A, Cubellis MV, Rolfs A. Assessment of Gene Variant Amenability for Pharmacological Chaperone Therapy with 1-Deoxygalactonojirimycin in Fabry Disease. Int J Mol Sci 2020; 21:ijms21030956. [PMID: 32023956 PMCID: PMC7037350 DOI: 10.3390/ijms21030956] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2019] [Revised: 01/20/2020] [Accepted: 01/29/2020] [Indexed: 01/21/2023] Open
Abstract
Fabry disease is one of the most common lysosomal storage disorders caused by mutations in the gene encoding lysosomal α-galactosidase A (α-Gal A) and resultant accumulation of glycosphingolipids. The sugar mimetic 1-deoxygalactonojirimycin (DGJ), an orally available pharmacological chaperone, was clinically approved as an alternative to intravenous enzyme replacement therapy. The decision as to whether a patient should be treated with DGJ depends on the genetic variant within the α-galactosidase A encoding gene (GLA). A good laboratory practice (GLP)-validated cell culture-based assay to investigate the biochemical responsiveness of the variants is currently the only source available to obtain pivotal information about susceptibility to treatment. Herein, variants were defined amenable when an absolute increase in enzyme activity of ≥3% of wild type enzyme activity and a relative increase in enzyme activity of ≥1.2-fold was achieved following DGJ treatment. Efficacy testing was carried out for over 1000 identified GLA variants in cell culture. Recent data suggest that about one-third of the variants comply with the amenability criteria. A recent study highlighted the impact of inter-assay variability on DGJ amenability, thereby reducing the power of the assay to predict eligible patients. This prompted us to compare our own α-galactosidase A enzyme activity data in a very similar in-house developed assay with those from the GLP assay. In an essentially retrospective approach, we reviewed 148 GLA gene variants from our former studies for which enzyme data from the GLP study were available and added novel data for 30 variants. We also present data for 18 GLA gene variants for which no data from the GLP assay are currently available. We found that both differences in experimental biochemical data and the criteria for the classification of amenability cause inter-assay discrepancy. We conclude that low baseline activity, borderline biochemical responsiveness, and inter-assay discrepancy are alarm signals for misclassifying a variant that must not be ignored. Furthermore, there is no solid basis for setting a minimum response threshold on which a clinical indication with DGJ can be justified.
Collapse
Affiliation(s)
- Jan Lukas
- Translational Neurodegeneration Section “Albrecht-Kossel“, Department of Neurology, University Medical Center Rostock, 18147 Rostock, Germany; (C.C.); (S.P.); (K.I.); (J.P.); (C.H.); (A.H.)
- Center for Transdisciplinary Neurosciences Rostock (CTNR), University Medical Center Rostock, University of Rostock, 18147 Rostock, Germany
- Correspondence: ; Tel.: +49-0381-494-4894
| | - Chiara Cimmaruta
- Translational Neurodegeneration Section “Albrecht-Kossel“, Department of Neurology, University Medical Center Rostock, 18147 Rostock, Germany; (C.C.); (S.P.); (K.I.); (J.P.); (C.H.); (A.H.)
| | - Ludovica Liguori
- Dipartimento di Scienze e Tecnologie Ambientali, Biologiche e Farmaceutiche, Università degli Studi della Campania “Luigi Vanvitelli”, 81100 Caserta, Italy;
- Institute of Biomolecular Chemistry, CNR, 80078 Pozzuoli, Italy;
| | - Supansa Pantoom
- Translational Neurodegeneration Section “Albrecht-Kossel“, Department of Neurology, University Medical Center Rostock, 18147 Rostock, Germany; (C.C.); (S.P.); (K.I.); (J.P.); (C.H.); (A.H.)
| | - Katharina Iwanov
- Translational Neurodegeneration Section “Albrecht-Kossel“, Department of Neurology, University Medical Center Rostock, 18147 Rostock, Germany; (C.C.); (S.P.); (K.I.); (J.P.); (C.H.); (A.H.)
| | - Janine Petters
- Translational Neurodegeneration Section “Albrecht-Kossel“, Department of Neurology, University Medical Center Rostock, 18147 Rostock, Germany; (C.C.); (S.P.); (K.I.); (J.P.); (C.H.); (A.H.)
| | - Christina Hund
- Translational Neurodegeneration Section “Albrecht-Kossel“, Department of Neurology, University Medical Center Rostock, 18147 Rostock, Germany; (C.C.); (S.P.); (K.I.); (J.P.); (C.H.); (A.H.)
| | | | - Andreas Hermann
- Translational Neurodegeneration Section “Albrecht-Kossel“, Department of Neurology, University Medical Center Rostock, 18147 Rostock, Germany; (C.C.); (S.P.); (K.I.); (J.P.); (C.H.); (A.H.)
- Center for Transdisciplinary Neurosciences Rostock (CTNR), University Medical Center Rostock, University of Rostock, 18147 Rostock, Germany
- German Center for Neurodegenerative Diseases (DZNE) Rostock/Greifswald, 18147 Rostock, Germany
| | - Maria Vittoria Cubellis
- Institute of Biomolecular Chemistry, CNR, 80078 Pozzuoli, Italy;
- Department of Biology, University Federico II, 80126 Naples, Italy
| | - Arndt Rolfs
- Centogene AG, 18055 Rostock, Germany; (M.B.); (A.R.)
- University Medical Center Rostock, University of Rostock, 18057 Rostock, Germany
| |
Collapse
|
35
|
Liguori L, Monticelli M, Allocca M, Hay Mele B, Lukas J, Cubellis MV, Andreotti G. Pharmacological Chaperones: A Therapeutic Approach for Diseases Caused by Destabilizing Missense Mutations. Int J Mol Sci 2020; 21:ijms21020489. [PMID: 31940970 PMCID: PMC7014102 DOI: 10.3390/ijms21020489] [Citation(s) in RCA: 37] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2019] [Revised: 01/08/2020] [Accepted: 01/09/2020] [Indexed: 02/07/2023] Open
Abstract
The term “pharmacological chaperone” was introduced 20 years ago. Since then the approach with this type of drug has been proposed for several diseases, lysosomal storage disorders representing the most popular targets. The hallmark of a pharmacological chaperone is its ability to bind a protein specifically and stabilize it. This property can be beneficial for curing diseases that are associated with protein mutants that are intrinsically active but unstable. The total activity of the affected proteins in the cell is lower than normal because they are cleared by the quality control system. Although most pharmacological chaperones are reversible competitive inhibitors or antagonists of their target proteins, the inhibitory activity is neither required nor desirable. This issue is well documented by specific examples among which those concerning Fabry disease. Direct specific binding is not the only mechanism by which small molecules can rescue mutant proteins in the cell. These drugs and the properly defined pharmacological chaperones can work together with different and possibly synergistic modes of action to revert a disease phenotype caused by an unstable protein.
Collapse
Affiliation(s)
- Ludovica Liguori
- Dipartimento di Scienze e Tecnologie Ambientali, Biologiche e Farmaceutiche, Università degli Studi della Campania “Luigi Vanvitelli”, 81100 Caserta, Italy; (L.L.); (M.A.)
- Istituto di Chimica Biomolecolare–CNR, 80078 Pozzuoli, Italy;
| | - Maria Monticelli
- Dipartimento di Biologia, Università Federico II, 80126 Napoli, Italy;
| | - Mariateresa Allocca
- Dipartimento di Scienze e Tecnologie Ambientali, Biologiche e Farmaceutiche, Università degli Studi della Campania “Luigi Vanvitelli”, 81100 Caserta, Italy; (L.L.); (M.A.)
- Istituto di Chimica Biomolecolare–CNR, 80078 Pozzuoli, Italy;
| | - Bruno Hay Mele
- Integrative Marine Ecology Department, Stazione Zoologica Anton Dohrn, Villa Comunale, 80121 Naples, Italy;
| | - Jan Lukas
- Translational Neurodegeneration Section “Albrecht-Kossel”, Department of Neurology, University Medical Center Rostock, University of Rostock, 18147 Rostock, Germany;
- Center for Transdisciplinary Neurosciences Rostock (CTNR), University Medical Center Rostock, University of Rostock, 18147 Rostock, Germany
| | - Maria Vittoria Cubellis
- Istituto di Chimica Biomolecolare–CNR, 80078 Pozzuoli, Italy;
- Dipartimento di Biologia, Università Federico II, 80126 Napoli, Italy;
- Correspondence: ; Tel.: +39-081-679118; Fax: +39-081-679233
| | | |
Collapse
|
36
|
Losada Díaz JC, Cepeda del Castillo J, Rodriguez-López EA, Alméciga-Díaz CJ. Advances in the Development of Pharmacological Chaperones for the Mucopolysaccharidoses. Int J Mol Sci 2019; 21:ijms21010232. [PMID: 31905715 PMCID: PMC6981736 DOI: 10.3390/ijms21010232] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2019] [Revised: 11/21/2019] [Accepted: 11/25/2019] [Indexed: 12/20/2022] Open
Abstract
The mucopolysaccharidoses (MPS) are a group of 11 lysosomal storage diseases (LSDs) produced by mutations in the enzymes involved in the lysosomal catabolism of glycosaminoglycans. Most of the mutations affecting these enzymes may lead to changes in processing, folding, glycosylation, pH stability, protein aggregation, and defective transport to the lysosomes. It this sense, it has been proposed that the use of small molecules, called pharmacological chaperones (PCs), can restore the folding, trafficking, and biological activity of mutated enzymes. PCs have the advantages of wide tissue distribution, potential oral administration, lower production cost, and fewer issues of immunogenicity than enzyme replacement therapy. In this paper, we will review the advances in the identification and characterization of PCs for the MPS. These molecules have been described for MPS II, IVA, and IVB, showing a mutation-dependent enhancement of the mutated enzymes. Although the results show the potential of this strategy, further studies should focus in the development of disease-specific cellular models that allow a proper screening and evaluation of PCs. In addition, in vivo evaluation, both pre-clinical and clinical, should be performed, before they can become a real therapeutic strategy for the treatment of MPS patients.
Collapse
Affiliation(s)
- Juan Camilo Losada Díaz
- Institute for the Study of Inborn Errors of Metabolism, Faculty of Science, Pontificia Universidad Javeriana, Bogotá D.C. 110231, Colombia; (J.C.L.D.); (J.C.d.C.); (E.A.R.-L.)
| | - Jacobo Cepeda del Castillo
- Institute for the Study of Inborn Errors of Metabolism, Faculty of Science, Pontificia Universidad Javeriana, Bogotá D.C. 110231, Colombia; (J.C.L.D.); (J.C.d.C.); (E.A.R.-L.)
| | - Edwin Alexander Rodriguez-López
- Institute for the Study of Inborn Errors of Metabolism, Faculty of Science, Pontificia Universidad Javeriana, Bogotá D.C. 110231, Colombia; (J.C.L.D.); (J.C.d.C.); (E.A.R.-L.)
- Chemistry Department, Faculty of Science, Pontificia Universidad Javeriana, Bogotá D.C. 110231, Colombia
| | - Carlos J. Alméciga-Díaz
- Institute for the Study of Inborn Errors of Metabolism, Faculty of Science, Pontificia Universidad Javeriana, Bogotá D.C. 110231, Colombia; (J.C.L.D.); (J.C.d.C.); (E.A.R.-L.)
- Correspondence: ; Tel.: +57-1-3208320 (ext. 4140); Fax: +57-1-3208320 (ext. 4099)
| |
Collapse
|
37
|
Bustad HJ, Toska K, Schmitt C, Vorland M, Skjærven L, Kallio JP, Simonin S, Letteron P, Underhaug J, Sandberg S, Martinez A. A Pharmacological Chaperone Therapy for Acute Intermittent Porphyria. Mol Ther 2019; 28:677-689. [PMID: 31810863 PMCID: PMC7001003 DOI: 10.1016/j.ymthe.2019.11.010] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [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] [Received: 01/06/2019] [Revised: 11/08/2019] [Accepted: 11/11/2019] [Indexed: 11/26/2022] Open
Abstract
Mutations in hydroxymethylbilane synthase (HMBS) cause acute intermittent porphyria (AIP), an autosomal dominant disease where typically only one HMBS allele is mutated. In AIP, the accumulation of porphyrin precursors triggers life-threatening neurovisceral attacks and at long-term, entails an increased risk of hepatocellular carcinoma, kidney failure, and hypertension. Today, the only cure is liver transplantation, and a need for effective mechanism-based therapies, such as pharmacological chaperones, is prevailing. These are small molecules that specifically stabilize a target protein. They may be developed into an oral treatment, which could work curatively during acute attacks, but also prophylactically in asymptomatic HMBS mutant carriers. With the use of a 10,000 compound library, we identified four binders that further increased the initially very high thermal stability of wild-type HMBS and protected the enzyme from trypsin digestion. The best hit and a selected analog increased steady-state levels and total HMBS activity in human hepatoma cells overexpressing HMBS, and in an Hmbs-deficient mouse model with a low-expressed wild-type-like allele, compared to untreated controls. Moreover, the concentration of porphyrin precursors decreased in liver of mice treated with the best hit. Our findings demonstrate the great potential of these hits for the development of a pharmacological chaperone-based corrective treatment of AIP by enhancing wild-type HMBS function independently of the patients’ specific mutation.
Collapse
Affiliation(s)
- Helene J Bustad
- Department of Biomedicine, University of Bergen, 5020 Bergen, Norway
| | - Karen Toska
- Norwegian Porphyria Centre (NAPOS), Laboratory for Clinical Biochemistry, Haukeland University Hospital, 5021 Bergen, Norway
| | - Caroline Schmitt
- Assistance Publique Hôpitaux de Paris (AP-HP), Centre Français des Porphyries, Hôpital Louis Mourier, 92700 Colombes, France; INSERM U1149, Center for Research on Inflammation (CRI), Université de Paris, 75018 Paris, France
| | - Marta Vorland
- Norwegian Porphyria Centre (NAPOS), Laboratory for Clinical Biochemistry, Haukeland University Hospital, 5021 Bergen, Norway
| | - Lars Skjærven
- Department of Biomedicine, University of Bergen, 5020 Bergen, Norway
| | - Juha P Kallio
- Department of Biomedicine, University of Bergen, 5020 Bergen, Norway
| | - Sylvie Simonin
- Assistance Publique Hôpitaux de Paris (AP-HP), Centre Français des Porphyries, Hôpital Louis Mourier, 92700 Colombes, France; INSERM U1149, Center for Research on Inflammation (CRI), Université de Paris, 75018 Paris, France
| | - Philippe Letteron
- INSERM U1149, Center for Research on Inflammation (CRI), Université de Paris, 75018 Paris, France
| | - Jarl Underhaug
- Department of Chemistry, University of Bergen, 5020 Bergen, Norway
| | - Sverre Sandberg
- Norwegian Porphyria Centre (NAPOS), Laboratory for Clinical Biochemistry, Haukeland University Hospital, 5021 Bergen, Norway; Department of Global Public Health and Primary Care, University of Bergen, 5020 Bergen, Norway; The Norwegian Quality Improvement of Primary Care Laboratories, Haraldsplass Deaconess Hospital, 5009 Bergen, Norway
| | - Aurora Martinez
- Department of Biomedicine, University of Bergen, 5020 Bergen, Norway.
| |
Collapse
|
38
|
Abstract
Introduction: Tryptophan hydroxylase 2 (TPH2) is the key, rate-limiting enzyme of serotonin (5-HT) synthesis in the brain. Some polymorphic variants of the human Tph2 gene are associated with psychiatric disorders. Area covered: This review focuses on the mechanisms underlying the association between the TPH2 activity and behavioral disturbances in models of psychiatric disorders. Specifically, it discusses: 1) genetic and posttranslational mechanisms defining the TPH2 activity, 2) behavioral effects of knockout and loss-of-function mutations in the mouse Tph2 gene, 3) pharmacological inhibition and the activation of the TPH2 activity and 4) alterations in the brain TPH2 activity in animal models of psychiatric disorders. We show the dual role of the TPH2 activity: both deficit and excess of the TPH2 activity cause significant behavioral disturbances in animal models of depression, anxiety, aggression, obsessive-compulsive disorders, schizophrenia, and catalepsy. Expert opinion: Pharmacological chaperones correcting the structure of the TPH2 molecule are promising tools for treatment of some hereditary psychiatric disorders caused by loss-of-function mutations in the human Tph2 gene; while some stress-induced affective disorders, associated with the elevated TPH2 activity, may be effectively treated by TPH2 inhibitors. This dual role of TPH2 should be taken into consideration during therapy of psychiatric disorders.
Collapse
Affiliation(s)
- Elizabeth A Kulikova
- a Federal Research Center Institute of Cytology and Genetics , Siberian Division of the Russian Academy of Science , Novosibirsk , Russia
| | - Alexander V Kulikov
- a Federal Research Center Institute of Cytology and Genetics , Siberian Division of the Russian Academy of Science , Novosibirsk , Russia
| |
Collapse
|
39
|
Baudoin-Dehoux C, Castellan T, Rodriguez F, Rives A, Stauffert F, Garcia V, Levade T, Compain P, Génisson Y. Selective Targeting of the Interconversion between Glucosylceramide and Ceramide by Scaffold Tailoring of Iminosugar Inhibitors. Molecules 2019; 24:E354. [PMID: 30669468 DOI: 10.3390/molecules24020354] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [What about the content of this article? (0)] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2018] [Revised: 01/10/2019] [Accepted: 01/12/2019] [Indexed: 11/29/2022] Open
Abstract
A series of simple C-alkyl pyrrolidines already known as cytotoxic inhibitors of ceramide glucosylation in melanoma cells can be converted into their corresponding 6-membered analogues by means of a simple ring expansion. This study illustrated how an isomerisation from iminosugar pyrrolidine toward piperidine could invert their targeting from glucosylceramide (GlcCer) formation toward GlcCer hydrolysis. Thus, we found that the 5-membered ring derivatives did not inhibit the hydrolysis reaction of GlcCer catalysed by lysosomal β-glucocerebrosidase (GBA). On the other hand, the ring-expanded C-alkyl piperidine isomers, non-cytotoxic and inactive regarding ceramide glucosylation, revealed to be potent inhibitors of GBA. A molecular docking study showed that the positions of the piperidine ring of the compound 6b and its analogous 2-O-heptyl DIX 8 were similar to that of isofagomine. Furthermore, compound 6b promoted mutant GBA enhancements over 3-fold equivalent to that of the related O-Hept DIX 8 belonging to one of the most potent iminosugar-based pharmacological chaperone series reported to date.
Collapse
|
40
|
Brasil S, Pascoal C, Francisco R, Marques-da-Silva D, Andreotti G, Videira PA, Morava E, Jaeken J, Dos Reis Ferreira V. CDG Therapies: From Bench to Bedside. Int J Mol Sci 2018; 19:ijms19051304. [PMID: 29702557 PMCID: PMC5983582 DOI: 10.3390/ijms19051304] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2018] [Revised: 04/14/2018] [Accepted: 04/21/2018] [Indexed: 12/20/2022] Open
Abstract
Congenital disorders of glycosylation (CDG) are a group of genetic disorders that affect protein and lipid glycosylation and glycosylphosphatidylinositol synthesis. More than 100 different disorders have been reported and the number is rapidly increasing. Since glycosylation is an essential post-translational process, patients present a large range of symptoms and variable phenotypes, from very mild to extremely severe. Only for few CDG, potentially curative therapies are being used, including dietary supplementation (e.g., galactose for PGM1-CDG, fucose for SLC35C1-CDG, Mn2+ for TMEM165-CDG or mannose for MPI-CDG) and organ transplantation (e.g., liver for MPI-CDG and heart for DOLK-CDG). However, for the majority of patients, only symptomatic and preventive treatments are in use. This constitutes a burden for patients, care-givers and ultimately the healthcare system. Innovative diagnostic approaches, in vitro and in vivo models and novel biomarkers have been developed that can lead to novel therapeutic avenues aiming to ameliorate the patients’ symptoms and lives. This review summarizes the advances in therapeutic approaches for CDG.
Collapse
Affiliation(s)
- Sandra Brasil
- Portuguese Association for Congenital Disorders of Glycosylation (CDG), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
- Professionals and Patient Associations International Network (CDG & Allies-PPAIN), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
| | - Carlota Pascoal
- Portuguese Association for Congenital Disorders of Glycosylation (CDG), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
- Professionals and Patient Associations International Network (CDG & Allies-PPAIN), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
- Research Unit on Applied Molecular Biosciences (UCIBIO), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516 Lisboa, Portugal.
| | - Rita Francisco
- Portuguese Association for Congenital Disorders of Glycosylation (CDG), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
- Professionals and Patient Associations International Network (CDG & Allies-PPAIN), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
- Research Unit on Applied Molecular Biosciences (UCIBIO), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516 Lisboa, Portugal.
| | - Dorinda Marques-da-Silva
- Portuguese Association for Congenital Disorders of Glycosylation (CDG), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
- Professionals and Patient Associations International Network (CDG & Allies-PPAIN), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
- Research Unit on Applied Molecular Biosciences (UCIBIO), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516 Lisboa, Portugal.
| | - Giuseppina Andreotti
- Istituto di Chimica Biomolecolare-Consiglio Nazionale delle Ricerche (CNR), 80078 Pozzuoli, Italy.
| | - Paula A Videira
- Portuguese Association for Congenital Disorders of Glycosylation (CDG), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
- Professionals and Patient Associations International Network (CDG & Allies-PPAIN), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
- Research Unit on Applied Molecular Biosciences (UCIBIO), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2829-516 Lisboa, Portugal.
| | - Eva Morava
- Professionals and Patient Associations International Network (CDG & Allies-PPAIN), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
- Department of Clinical Genomics, Mayo Clinic, Rochester, MN 55905, USA.
| | - Jaak Jaeken
- Professionals and Patient Associations International Network (CDG & Allies-PPAIN), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
- Center for Metabolic Diseases, Universitaire Ziekenhuizen (UZ) and Katholieke Universiteit (KU) Leuven, 3000 Leuven, Belgium.
| | - Vanessa Dos Reis Ferreira
- Portuguese Association for Congenital Disorders of Glycosylation (CDG), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
- Professionals and Patient Associations International Network (CDG & Allies-PPAIN), Departamento Ciências da Vida, Faculdade de Ciências e Tecnologia, Universidade NOVA de Lisboa, 2820-287 Lisboa, Portugal.
| |
Collapse
|
41
|
Fernández-Gómez I, Sablón-Carrazana M, Bencomo-Martínez A, Domínguez G, Lara-Martínez R, Altamirano-Bustamante NF, Jiménez-García LF, Pasten-Hidalgo K, Castillo-Rodríguez RA, Altamirano P, Marrero SR, Revilla-Monsalve C, Valdés-Sosa P, Salamanca-Gómez F, Garrido-Magaña E, Rodríguez-Tanty C, Altamirano-Bustamante MM. Diabetes Drug Discovery: hIAPP 1-37 Polymorphic Amyloid Structures as Novel Therapeutic Targets. Molecules 2018; 23:molecules23030686. [PMID: 29562662 PMCID: PMC6017868 DOI: 10.3390/molecules23030686] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2018] [Revised: 02/20/2018] [Accepted: 02/21/2018] [Indexed: 12/21/2022] Open
Abstract
Human islet amyloid peptide (hIAPP1–37) aggregation is an early step in Diabetes Mellitus. We aimed to evaluate a family of pharmaco-chaperones to act as modulators that provide dynamic interventions and the multi-target capacity (native state, cytotoxic oligomers, protofilaments and fibrils of hIAPP1–37) required to meet the treatment challenges of diabetes. We used a cross-functional approach that combines in silico and in vitro biochemical and biophysical methods to study the hIAPP1–37 aggregation-oligomerization process as to reveal novel potential anti-diabetic drugs. The family of pharmaco-chaperones are modulators of the oligomerization and fibre formation of hIAPP1–37. When they interact with the amino acid in the amyloid-like steric zipper zone, they inhibit and/or delay the aggregation-oligomerization pathway by binding and stabilizing several amyloid structures of hIAPP1–37. Moreover, they can protect cerebellar granule cells (CGC) from the cytotoxicity produced by the hIAPP1–37 oligomers. The modulation of proteostasis by the family of pharmaco-chaperones A–F is a promising potential approach to limit the onset and progression of diabetes and its comorbidities.
Collapse
Affiliation(s)
- Isaac Fernández-Gómez
- Unidad de Investigación en Enfermedades Metabólicas, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México 06720, Mexico.
| | | | | | | | - Reyna Lara-Martínez
- Departamento de Biología Celular, Facultad de Ciencias, UNAM, Ciudad de México 04510, Mexico.
| | | | | | - Karina Pasten-Hidalgo
- Instituto Nacional de Pediatría, Ciudad de México 04530, Mexico.
- Cátedras Conacyt, Instituto Nacional de Pediatría, Ciudad de México 04530, Mexico.
| | - Rosa Angélica Castillo-Rodríguez
- Instituto Nacional de Pediatría, Ciudad de México 04530, Mexico.
- Cátedras Conacyt, Instituto Nacional de Pediatría, Ciudad de México 04530, Mexico.
| | - Perla Altamirano
- Servicio de Medicina Nuclear, Hospital de Especialidades, CMN, La Raza, Instituto Mexicano del Seguro Social, Ciudad de México 06720, Mexico.
| | | | - Cristina Revilla-Monsalve
- Unidad de Investigación en Enfermedades Metabólicas, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México 06720, Mexico.
| | - Peter Valdés-Sosa
- Departamento de Neuroquímica, Centro de Neurociencias de Cuba, Habana 11600, Cuba.
| | - Fabio Salamanca-Gómez
- Coordinación de Investigación en Salud, Instituto Mexicano del Seguro Social, Ciudad de México 06720, Mexico.
| | - Eulalia Garrido-Magaña
- UMAE Hospital de Pediatría, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México 06720, Mexico.
| | | | - Myriam M Altamirano-Bustamante
- Unidad de Investigación en Enfermedades Metabólicas, Centro Médico Nacional Siglo XXI, Instituto Mexicano del Seguro Social, Ciudad de México 06720, Mexico.
| |
Collapse
|
42
|
Abstract
Prion diseases are associated with the conversion of the cellular prion protein (PrPC), a glycoprotein expressed at the surface of a wide variety of cell types, into a misfolded conformer (the scrapie form of PrP, or PrPSc) that accumulates in brain tissues of affected individuals. PrPSc is a self-catalytic protein assembly capable of recruiting native conformers of PrPC, and causing their rearrangement into new PrPSc molecules. Several previous attempts to identify therapeutic agents against prion diseases have targeted PrPSc, and a number of compounds have shown potent anti-prion effects in experimental models. Unfortunately, so far, none of these molecules has successfully been translated into effective therapies for prion diseases. Moreover, mounting evidence suggests that PrPSc might be a difficult pharmacological target because of its poorly defined structure, heterogeneous composition, and ability to generate different structural conformers (known as prion strains) that can elude pharmacological intervention. In the last decade, a less intuitive strategy to overcome all these problems has emerged: targeting PrPC, the common substrate of any prion strain replication. This alternative approach possesses several technical and theoretical advantages, including the possibility of providing therapeutic effects also for other neurodegenerative disorders, based on recent observations indicating a role for PrPC in delivering neurotoxic signals of different misfolded proteins. Here, we provide an overview of compounds claimed to exert anti-prion effects by directly binding to PrPC, discussing pharmacological properties and therapeutic potentials of each chemical class.
Collapse
Affiliation(s)
| | - Nunzio Iraci
- Department of Pharmaceutical Sciences, University of Perugia, 06123 Perugia, Italy.
| | - Silvia Biggi
- Dulbecco Telethon Laboratory of Prions and Amyloids, Centre for Integrative Biology (CIBIO), University of Trento, 38123 Trento, Italy.
| | - Violetta Cecchetti
- Department of Pharmaceutical Sciences, University of Perugia, 06123 Perugia, Italy.
| | - Emiliano Biasini
- Dulbecco Telethon Laboratory of Prions and Amyloids, Centre for Integrative Biology (CIBIO), University of Trento, 38123 Trento, Italy.
- Department of Neuroscience, IRCCS-Istituto di Ricerche Farmacologiche Mario Negri, 20156 Milan, Italy.
| |
Collapse
|
43
|
Abstract
Sphingolipidoses are genetically inherited diseases in which genetic mutations lead to functional deficiencies in the enzymes needed for lysosomal degradation of sphingolipid substrates. As a consequence, nondegradable lipids enrich in the lysosomes and lead to fatal pathological phenotypes in affected individuals. In this review, different drug-based treatment strategies including enzyme replacement therapy and substrate reduction therapy are discussed. A special focus is on the concept of pharmacological chaperones, one of which recently acquired clinical approval within the EU. On the basis of the different limitations for each approach, possible future directions of research are discussed.
Collapse
|
44
|
Sevšek A, Šrot L, Rihter J, Čelan M, van Ufford LQ, Moret EE, Martin NI, Pieters RJ. N-Guanidino Derivatives of 1,5-Dideoxy-1,5-imino-d-xylitol are Potent, Selective, and Stable Inhibitors of β-Glucocerebrosidase. ChemMedChem 2017; 12:483-486. [PMID: 28328014 DOI: 10.1002/cmdc.201700050] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2017] [Revised: 03/09/2017] [Indexed: 01/29/2023]
Abstract
A series of lipidated guanidino and urea derivatives of 1,5-dideoxy-1,5-imino-d-xylitol were prepared from d-xylose using a concise synthetic protocol. Inhibition assays with a panel of glycosidases revealed that the guanidino analogues display potent inhibition against human recombinant β-glucocerebrosidase with IC50 values in the low nanomolar range. Related urea analogues of 1,5-dideoxy-1,5-imino-d-xylitol were also synthesized and evaluated in the same fashion and found to be selective for β-galactosidase from bovine liver. No inhibition of human recombinant β-glucocerebrosidase was observed for the urea analogues. Computational studies provided insight into the potent activity of analogues bearing the substituted guanidine moiety in the inhibition of lysosomal glucocerebrosidase (GBA).
Collapse
Affiliation(s)
- Alen Sevšek
- Utrecht Institute for Pharmaceutical Sciences, Utrecht University, P.O. Box 3508 TB, 3508, TB, Utrecht, The Netherlands
| | - Luka Šrot
- Utrecht Institute for Pharmaceutical Sciences, Utrecht University, P.O. Box 3508 TB, 3508, TB, Utrecht, The Netherlands
| | - Jakob Rihter
- Utrecht Institute for Pharmaceutical Sciences, Utrecht University, P.O. Box 3508 TB, 3508, TB, Utrecht, The Netherlands
| | - Maša Čelan
- Utrecht Institute for Pharmaceutical Sciences, Utrecht University, P.O. Box 3508 TB, 3508, TB, Utrecht, The Netherlands
| | - Linda Quarles van Ufford
- Utrecht Institute for Pharmaceutical Sciences, Utrecht University, P.O. Box 3508 TB, 3508, TB, Utrecht, The Netherlands
| | - Ed E Moret
- Utrecht Institute for Pharmaceutical Sciences, Utrecht University, P.O. Box 3508 TB, 3508, TB, Utrecht, The Netherlands
| | - Nathaniel I Martin
- Utrecht Institute for Pharmaceutical Sciences, Utrecht University, P.O. Box 3508 TB, 3508, TB, Utrecht, The Netherlands
| | - Roland J Pieters
- Utrecht Institute for Pharmaceutical Sciences, Utrecht University, P.O. Box 3508 TB, 3508, TB, Utrecht, The Netherlands
| |
Collapse
|
45
|
Diez-Fernandez C, Häberle J. Targeting CPS1 in the treatment of Carbamoyl phosphate synthetase 1 (CPS1) deficiency, a urea cycle disorder. Expert Opin Ther Targets 2017; 21:391-399. [PMID: 28281899 DOI: 10.1080/14728222.2017.1294685] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
INTRODUCTION Carbamoyl phosphate synthetase 1 (CPS1) deficiency (CPS1D) is a rare autosomal recessive urea cycle disorder (UCD), which can lead to life-threatening hyperammonemia. Unless promptly treated, it can result in encephalopathy, coma and death, or intellectual disability in surviving patients. Over recent decades, therapies for CPS1D have barely improved leaving the management of these patients largely unchanged. Additionally, in many cases, current management (protein-restriction and supplementation with citrulline and/or arginine and ammonia scavengers) is insufficient for achieving metabolic stability, highlighting the importance of developing alternative therapeutic approaches. Areas covered: After describing UCDs and CPS1D, we give an overview of the structure- function of CPS1. We then describe current management and potential novel treatments including N-carbamoyl-L-glutamate (NCG), pharmacological chaperones, and gene therapy to treat hyperammonemia. Expert opinion: Probably, the first novel CPS1D therapies to reach the clinics will be the already commercial substance NCG, which is the standard treatment for N-acetylglutamate synthase deficiency and has been proven to rescue specific CPS1D mutations. Pharmacological chaperones and gene therapy are under development too, but these two technologies still have key challenges to be overcome. In addition, current experimental therapies will hopefully add further treatment options.
Collapse
Affiliation(s)
- Carmen Diez-Fernandez
- a Division of Metabolism , University Children's Hospital Zurich and Children's Research Center , Zurich , Switzerland
| | - Johannes Häberle
- a Division of Metabolism , University Children's Hospital Zurich and Children's Research Center , Zurich , Switzerland
| |
Collapse
|
46
|
Citro V, Cammisa M, Liguori L, Cimmaruta C, Lukas J, Cubellis MV, Andreotti G. The Large Phenotypic Spectrum of Fabry Disease Requires Graduated Diagnosis and Personalized Therapy: A Meta-Analysis Can Help to Differentiate Missense Mutations. Int J Mol Sci 2016; 17:ijms17122010. [PMID: 27916943 PMCID: PMC5187810 DOI: 10.3390/ijms17122010] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/09/2016] [Revised: 11/23/2016] [Accepted: 11/24/2016] [Indexed: 12/28/2022] Open
Abstract
Fabry disease is caused by mutations in the GLA gene and is characterized by a large genotypic and phenotypic spectrum. Missense mutations pose a special problem for graduating diagnosis and choosing a cost-effective therapy. Some mutants retain enzymatic activity, but are less stable than the wild type protein. These mutants can be stabilized by small molecules which are defined as pharmacological chaperones. The first chaperone to reach clinical trial is 1-deoxygalactonojirimycin, but others have been tested in vitro. Residual activity of GLA mutants has been measured in the presence or absence of pharmacological chaperones by several authors. Data obtained from transfected cells correlate with those obtained in cells derived from patients, regardless of whether 1-deoxygalactonojirimycin was present or not. The extent to which missense mutations respond to 1-deoxygalactonojirimycin is variable and a reference table of the results obtained by independent groups that is provided with this paper can facilitate the choice of eligible patients. A review of other pharmacological chaperones is provided as well. Frequent mutations can have residual activity as low as one-fourth of normal enzyme in vitro. The reference table with residual activity of the mutants facilitates the identification of non-pathological variants.
Collapse
Affiliation(s)
- Valentina Citro
- Dipartimento di Biologia, Università Federico II, 80126 Napoli, Italy.
| | - Marco Cammisa
- Istituto di Genetica e Biofisica 'A. Buzzati-Traverso', CNR, 80131 Napoli, Italy.
| | | | - Chiara Cimmaruta
- Dipartimento di Biologia, Università Federico II, 80126 Napoli, Italy.
- Istituto di Chimica Biomolecolare, CNR, 80078 Pozzuoli, Italy.
| | - Jan Lukas
- Albrecht-Kossel-Institute for Neuroregeneration, University Rostock Medical Center, 18147 Rostock, Germany.
| | | | | |
Collapse
|
47
|
Yuste-Checa P, Brasil S, Gámez A, Underhaug J, Desviat LR, Ugarte M, Pérez-Cerdá C, Martinez A, Pérez B. Pharmacological Chaperoning: A Potential Treatment for PMM2-CDG. Hum Mutat 2016; 38:160-168. [PMID: 27774737 DOI: 10.1002/humu.23138] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2016] [Accepted: 10/17/2016] [Indexed: 12/22/2022]
Abstract
The congenital disorder of glycosylation (CDG) due to phosphomannomutase 2 deficiency (PMM2-CDG), the most common N-glycosylation disorder, is a multisystem disease for which no effective treatment is available. The recent functional characterization of disease-causing mutations described in patients with PMM2-CDG led to the idea of a therapeutic strategy involving pharmacological chaperones (PC) to rescue PMM2 loss-of-function mutations. The present work describes the high-throughput screening, by differential scanning fluorimetry, of 10,000 low-molecular-weight compounds from a commercial library, to search for possible PCs for the enzyme PMM2. This exercise identified eight compounds that increased the thermal stability of PMM2. Of these, four compounds functioned as potential PCs that significantly increased the stability of several destabilizing and oligomerization mutants and also increased PMM activity in a disease model of cells overexpressing PMM2 mutations. Structural analysis revealed one of these compounds to provide an excellent starting point for chemical optimization since it passed tests based on a number of pharmacochemical quality filters. The present results provide the first proof-of-concept of a possible treatment for PMM2-CDG and describe a promising chemical structure as a starting point for the development of new therapeutic agents for this severe orphan disease.
Collapse
Affiliation(s)
- Patricia Yuste-Checa
- Centro de Diagnóstico de Enfermedades Moleculares, Centro de Biología Molecular-SO UAM-CSIC, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid/Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Investigación Sanitaria IdiPAZ, Madrid, Spain
| | - Sandra Brasil
- Centro de Diagnóstico de Enfermedades Moleculares, Centro de Biología Molecular-SO UAM-CSIC, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid/Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Investigación Sanitaria IdiPAZ, Madrid, Spain
| | - Alejandra Gámez
- Centro de Diagnóstico de Enfermedades Moleculares, Centro de Biología Molecular-SO UAM-CSIC, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid/Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Investigación Sanitaria IdiPAZ, Madrid, Spain
| | - Jarl Underhaug
- Department of Biomedicine and KG Jebsen Center for Neuropsychiatric Disorders, University of Bergen, Bergen, Norway
| | - Lourdes R Desviat
- Centro de Diagnóstico de Enfermedades Moleculares, Centro de Biología Molecular-SO UAM-CSIC, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid/Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Investigación Sanitaria IdiPAZ, Madrid, Spain
| | - Magdalena Ugarte
- Centro de Diagnóstico de Enfermedades Moleculares, Centro de Biología Molecular-SO UAM-CSIC, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid/Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Investigación Sanitaria IdiPAZ, Madrid, Spain
| | - Celia Pérez-Cerdá
- Centro de Diagnóstico de Enfermedades Moleculares, Centro de Biología Molecular-SO UAM-CSIC, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid/Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Investigación Sanitaria IdiPAZ, Madrid, Spain
| | - Aurora Martinez
- Department of Biomedicine and KG Jebsen Center for Neuropsychiatric Disorders, University of Bergen, Bergen, Norway
| | - Belén Pérez
- Centro de Diagnóstico de Enfermedades Moleculares, Centro de Biología Molecular-SO UAM-CSIC, Universidad Autónoma de Madrid, Campus de Cantoblanco, 28049 Madrid/Centro de Investigación Biomédica en Red de Enfermedades Raras (CIBERER), Instituto de Investigación Sanitaria IdiPAZ, Madrid, Spain
| |
Collapse
|
48
|
Parry TL, Melehani JH, Ranek MJ, Willis MS. Functional Amyloid Signaling via the Inflammasome, Necrosome, and Signalosome: New Therapeutic Targets in Heart Failure. Front Cardiovasc Med 2015; 2:25. [PMID: 26664897 PMCID: PMC4671334 DOI: 10.3389/fcvm.2015.00025] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [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] [Received: 03/14/2015] [Accepted: 04/28/2015] [Indexed: 11/13/2022] Open
Abstract
As the most common cause of death and disability, globally, heart disease remains an incompletely understood enigma. A growing number of cardiac diseases are being characterized by the presence of misfolded proteins underlying their pathophysiology, including cardiac amyloidosis and dilated cardiomyopathy (DCM). At least nine precursor proteins have been implicated in the development of cardiac amyloidosis, most commonly caused by multiple myeloma light chain disease and disease-causing mutant or wildtype transthyretin (TTR). Similarly, aggregates with PSEN1 and COFILIN-2 have been identified in up to one-third of idiopathic DCM cases studied, indicating the potential predominance of misfolded proteins in heart failure. In this review, we present recent evidence linking misfolded proteins mechanistically with heart failure and present multiple lines of new therapeutic approaches that target the prevention of misfolded proteins in cardiac TTR amyloid disease. These include multiple small molecule pharmacological chaperones now in clinical trials designed specifically to support TTR folding by rational design, such as tafamidis, and chaperones previously developed for other purposes, such as doxycycline and tauroursodeoxycholic acid. Last, we present newly discovered non-pathological "functional" amyloid structures, such as the inflammasome and necrosome signaling complexes, which can be activated directly by amyloid. These may represent future targets to successfully attenuate amyloid-induced proteotoxicity in heart failure, as the inflammasome, for example, is being therapeutically inhibited experimentally in autoimmune disease. Together, these studies demonstrate multiple novel points in which new therapies may be used to primarily prevent misfolded proteins or to inhibit their downstream amyloid-mediated effectors, such as the inflammasome, to prevent proteotoxicity in heart failure.
Collapse
Affiliation(s)
- Traci L Parry
- McAllister Heart Institute, University of North Carolina , Chapel Hill, NC , USA
| | - Jason H Melehani
- Department of Pharmacology, University of North Carolina , Chapel Hill, NC , USA
| | - Mark J Ranek
- Section of Cardiology, Department of Medicine, The Institute for CardioScience, Johns Hopkins Medical Institutes , Baltimore, MD , USA
| | - Monte S Willis
- McAllister Heart Institute, University of North Carolina , Chapel Hill, NC , USA ; Department of Pathology and Laboratory Medicine, University of North Carolina , Chapel Hill, NC , USA
| |
Collapse
|
49
|
Andreotti G, Monticelli M, Cubellis MV. Looking for protein stabilizing drugs with thermal shift assay. Drug Test Anal 2015; 7:831-4. [PMID: 25845367 PMCID: PMC6681132 DOI: 10.1002/dta.1798] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [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] [Received: 01/22/2015] [Revised: 03/03/2015] [Accepted: 03/06/2015] [Indexed: 11/11/2022]
Abstract
Thermal shift assay can be used for the high-throughput screening of pharmacological chaperones. These drugs are small molecules that bind a mutant protein and stabilize it. We demonstrated the robustness, reproducibility and versatility of the method using two molecules that are in clinical trial for Fabry or Pompe disease, Deoxygalactonojirimycin and N-Butyldeoxynojirimycin, and their target enzymes, lysosomal alpha-galactosidaseA and alpha-glucosidase, as test cases. We assessed the influence of solvents and of scanning rate on the measures. We showed that a value that is equivalent to the melting temperature can be obtained by the first derivatives of raw data. We discuss the advantages of the method and the precaution to be taken in running the experiments.
Collapse
Affiliation(s)
| | - Maria Monticelli
- Istituto di Chimica Biomolecolare -CNR, Pozzuoli, Italy.,Dipartimento di Biologia, Università Federico II, Napoli, Italy
| | | |
Collapse
|
50
|
Berman DE, Ringe D, Petsko GA, Small SA. The use of pharmacological retromer chaperones in Alzheimer's disease and other endosomal-related disorders. Neurotherapeutics 2015; 12:12-8. [PMID: 25472693 PMCID: PMC4322078 DOI: 10.1007/s13311-014-0321-y] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023] Open
Abstract
The retromer is an evolutionary conserved multiprotein complex involved in the sorting and retrograde trafficking of cargo from endosomal compartments to the Golgi network and to the cell surface. The neuronal retromer traffics the amyloid precursor protein away from the endosomes, a site where amyloid precursor protein is enzymatically cleaved into pathogenic fragments in Alzheimer's disease. In recent years, deficiencies in retromer-mediated transport have been implicated in several neurological and non-neurological diseases, including Parkinson's disease, suggesting that improving the efficacy of the retromer trafficking pathway would result in decreased pathology. We recently identified a new family of small molecules that appear to stabilize the interaction between members of the retromer complex and enhance its function in neurons: the retromer pharmacological chaperones. Here we discuss the role of these molecules in the improvement of retromer trafficking and endosomal dysfunction, as well as their potential as therapeutics for neurological and non-neurological disorders.
Collapse
Affiliation(s)
- Diego E Berman
- The Taub Institute for Research on Alzheimer's Disease and the Aging Brain, and Department of Pathology and Cell Biology, Columbia University College of Physicians and Surgeons, New York, NY, 10032, USA,
| | | | | | | |
Collapse
|