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Davighi MG, Clemente F, Andreasen ES, Nielsen MB, Matassini C, Goti A, Morrone A, Paoli P, Cardona F, Cacciarini M. Iminosugar-Dihydroazulenes as Mutant L444P Glucocerebrosidase Enhancers. Chem Biodivers 2024; 21:e202401104. [PMID: 38847390 DOI: 10.1002/cbdv.202401104] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2024] [Accepted: 06/07/2024] [Indexed: 07/24/2024]
Abstract
A remarkable enhancer of human glucocerebrosidase enzyme (GCase) was identified among a set of dihydroazulene-tagged iminosugars. An unprecedented 3.9-fold increase in GCase activity was detected on fibroblasts bearing the homozygous L444P mutation, which is frequently associated with neuronopathic Gaucher forms, and which commonly results refractory to chaperone-induced refolding.
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Affiliation(s)
- Maria Giulia Davighi
- Department of Chemistry "U. Schiff", University of Florence, via della Lastruccia 3-13, 50019, Sesto F.no (FI), Italy
| | - Francesca Clemente
- Department of Chemistry "U. Schiff", University of Florence, via della Lastruccia 3-13, 50019, Sesto F.no (FI), Italy
| | - Emilie Sperling Andreasen
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100, Copenhagen Ø, Denmark
| | - Mogens Brøndsted Nielsen
- Department of Chemistry, University of Copenhagen, Universitetsparken 5, DK-2100, Copenhagen Ø, Denmark
| | - Camilla Matassini
- Department of Chemistry "U. Schiff", University of Florence, via della Lastruccia 3-13, 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
| | - Amelia Morrone
- Laboratory of Molecular Genetics of Neurometabolic Diseases, Department of Neuroscience and Medical Genetics, 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
| | - Paolo Paoli
- Department of Experimental and Clinical Biomedical Sciences, University of Florence, Viale Morgagni 50, 50134, Firenze, Italy
| | - Francesca Cardona
- Department of Chemistry "U. Schiff", University of Florence, via della Lastruccia 3-13, 50019, Sesto F.no (FI), Italy
| | - 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
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2
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Li HY, Chen WA, Lin HY, Tsai CW, Chiu YT, Yun WY, Lee NC, Chien YH, Hwu WL, Cheng WC. A practical synthesis of nitrone-derived C5a-functionalized isofagomines as protein stabilizers to treat Gaucher disease. Commun Chem 2024; 7:91. [PMID: 38643239 PMCID: PMC11032326 DOI: 10.1038/s42004-024-01164-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/02/2023] [Accepted: 03/28/2024] [Indexed: 04/22/2024] Open
Abstract
Isofagomine (IFG) and its analogues possess promising glycosidase inhibitory activities. However, a flexible synthetic strategy toward both C5a-functionalized IFGs remains to be explored. Here we show a practical synthesis of C5a-S and R aminomethyl IFG-based derivatives via the diastereoselective addition of cyanide to cyclic nitrone 1. Nitrone 1 was conveniently prepared on a gram scale and in high yield from inexpensive (-)-diethyl D-tartrate via a straightforward method, with a stereoselective Michael addition of a nitroolefin and a Nef reaction as key steps. A 268-membered library (134 × 2) of the C5a-functionalized derivatives was submitted to enzyme- or cell-based bio-evaluations, which resulted in the identification of a promising β-glucocerebrosidase (GCase) stabilizer demonstrating a 2.7-fold enhancement at 25 nM in p.Asn370Ser GCase activity and a 13-fold increase at 1 μM in recombinant human GCase activity in Gaucher cell lines.
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Affiliation(s)
- Huang-Yi Li
- Genomics Research Center, Academia Sinica, 128, Section 2, Academia Road, Taipei, 11529, Taiwan
| | - Wei-An Chen
- Genomics Research Center, Academia Sinica, 128, Section 2, Academia Road, Taipei, 11529, Taiwan
| | - Hung-Yi Lin
- Genomics Research Center, Academia Sinica, 128, Section 2, Academia Road, Taipei, 11529, Taiwan
| | - Chi-Wei Tsai
- Genomics Research Center, Academia Sinica, 128, Section 2, Academia Road, Taipei, 11529, Taiwan
| | - Yu-Ting Chiu
- Genomics Research Center, Academia Sinica, 128, Section 2, Academia Road, Taipei, 11529, Taiwan
| | - Wen-Yi Yun
- Genomics Research Center, Academia Sinica, 128, Section 2, Academia Road, Taipei, 11529, Taiwan
| | - Ni-Chung Lee
- Department of Pediatrics and Medical Genetics, National Taiwan University Hospital, 8 Chung-Shan South Road, Taipei, 10041, Taiwan
| | - Yin-Hsiu Chien
- Department of Pediatrics and Medical Genetics, National Taiwan University Hospital, 8 Chung-Shan South Road, Taipei, 10041, Taiwan
| | - Wuh-Liang Hwu
- Department of Pediatrics and Medical Genetics, National Taiwan University Hospital, 8 Chung-Shan South Road, Taipei, 10041, Taiwan
- Center for Precision Medicine, China Medical University Hospital, 2, Yude Road, Taichung, 404327, Taiwan
| | - Wei-Chieh Cheng
- Genomics Research Center, Academia Sinica, 128, Section 2, Academia Road, Taipei, 11529, Taiwan.
- Department of Chemistry, National Cheng-Kung University, 1, University Road, Tainan, 701, Taiwan.
- Department of Applied Chemistry, National Chiayi University, 300, Xuefu Road, Chiayi, 600, Taiwan.
- Department of Medicinal and Applied Chemistry, Kaohsiung Medical University, 100, Shih-Chuan 1st Road, Kaohsiung, 807, Taiwan.
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3
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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] [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.
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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
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4
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GCase Enhancers: A Potential Therapeutic Option for Gaucher Disease and Other Neurological Disorders. Pharmaceuticals (Basel) 2022; 15:ph15070823. [PMID: 35890122 PMCID: PMC9325019 DOI: 10.3390/ph15070823] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2022] [Revised: 06/28/2022] [Accepted: 06/29/2022] [Indexed: 12/07/2022] Open
Abstract
Pharmaceutical chaperones (PCs) are small compounds able to bind and stabilize misfolded proteins, allowing them to recover their native folding and thus their biological activity. In particular, lysosomal storage disorders (LSDs), a class of metabolic disorders due to genetic mutations that result in misfolded lysosomal enzymes, can strongly benefit from the use of PCs able to facilitate their translocation to the lysosomes. This results in a recovery of their catalytic activity. No PC for the GCase enzyme (lysosomal acid-β-glucosidase, or glucocerebrosidase) has reached the market yet, despite the importance of this enzyme not only for Gaucher disease, the most common LSD, but also for neurological disorders, such as Parkinson’s disease. This review aims to describe the efforts made by the scientific community in the last 7 years (since 2015) in order to identify new PCs for the GCase enzyme, which have been mainly identified among glycomimetic-based compounds.
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5
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Wang JZ, Shimadate Y, Kise M, Kato A, Jia YM, Li YX, Fleet G, Yu CY. Trans, trans-2-C-aryl-3,4-dihydroxypyrrolidines as potent and selective β-glucosidase inhibitors: Pharmacological chaperones for gaucher disease. Eur J Med Chem 2022; 238:114499. [DOI: 10.1016/j.ejmech.2022.114499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 05/26/2022] [Accepted: 05/26/2022] [Indexed: 11/29/2022]
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Heinrich M, Mah J, Amirkia V. Alkaloids Used as Medicines: Structural Phytochemistry Meets Biodiversity-An Update and Forward Look. Molecules 2021; 26:1836. [PMID: 33805869 PMCID: PMC8036335 DOI: 10.3390/molecules26071836] [Citation(s) in RCA: 62] [Impact Index Per Article: 20.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/02/2021] [Revised: 03/20/2021] [Accepted: 03/23/2021] [Indexed: 11/16/2022] Open
Abstract
Selecting candidates for drug developments using computational design and empirical rules has resulted in a broad discussion about their success. In a previous study, we had shown that a species' abundance [as expressed by the GBIF (Global Biodiversity Information Facility)] dataset is a core determinant for the development of a natural product into a medicine. Our overarching aim is to understand the unique requirements for natural product-based drug development. Web of Science was queried for research on alkaloids in combination with plant systematics/taxonomy. All alkaloids containing species demonstrated an average increase of 8.66 in GBIF occurrences between 2014 and 2020. Medicinal Species with alkaloids show higher abundance compared to non-medicinal alkaloids, often linked also to cultivation. Alkaloids with high biodiversity are often simple alkaloids found in multiple species with the presence of 'driver species' and are more likely to be included in early-stage drug development compared to 'rare' alkaloids. Similarly, the success of an alkaloid containing species as a food supplement ('botanical') is linked to its abundance. GBIF is a useful tool for assessing the druggability of a compound from a certain source species. The success of any development programme from natural sources must take sustainable sourcing into account right from the start.
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Affiliation(s)
- Michael Heinrich
- Research Group ‘Pharmacognosy and Phytotherapy’, UCL School of Pharmacy, University of London, 29–39 Brunswick Sq., London WC1N 1AX, UK; (J.M.); (V.A.)
- Graduate Institute of Integrated Medicine, College of Chinese Medicine, and Chinese Medicine Research Center, China Medical University, No. 100, Section 1, Jingmao Road, Beitun District, Taichung 406040, Taiwan
| | - Jeffrey Mah
- Research Group ‘Pharmacognosy and Phytotherapy’, UCL School of Pharmacy, University of London, 29–39 Brunswick Sq., London WC1N 1AX, UK; (J.M.); (V.A.)
| | - Vafa Amirkia
- Research Group ‘Pharmacognosy and Phytotherapy’, UCL School of Pharmacy, University of London, 29–39 Brunswick Sq., London WC1N 1AX, UK; (J.M.); (V.A.)
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7
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Cycloserine enantiomers are reversible inhibitors of human alanine:glyoxylate aminotransferase: implications for Primary Hyperoxaluria type 1. Biochem J 2020; 476:3751-3768. [PMID: 31794008 DOI: 10.1042/bcj20190507] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [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.
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8
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Rathaur P, SR KJ. Metabolism and Pharmacokinetics of Phytochemicals in the Human Body. Curr Drug Metab 2020; 20:1085-1102. [DOI: 10.2174/1389200221666200103090757] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/04/2019] [Revised: 08/27/2019] [Accepted: 11/14/2019] [Indexed: 12/12/2022]
Abstract
Background:Phytochemicals are obtained from various plants and used for the treatment of diseases as both traditional and modern medicines. Poor bioavailability of phytochemicals is a major concern in applying phytochemicals as a therapeutic agent. It is, therefore, necessary to understand the metabolism and pharmacokinetics of phytochemicals for its implication as a therapeutic agent.Methods:Articles on the metabolism of phytochemicals from the PubMed database. The articles were classified into the digestion, absorption, metabolism, excretion, toxicity, and bioavailability of phytochemicals and the effect of gut microbiota on the metabolism of phytochemicals.Results:The metabolism of each phytochemical is largely dependent on the individual's digestive ability, membrane transporters, metabolizing enzymes and gut microbiota. Further, the form of the phytochemical and genetic make-up of the individual greatly influences the metabolism of phytochemicals.Conclusion:The metabolism of phytochemicals is mostly depended on the form of phytochemicals and individualspecific variations in the metabolism of phytochemicals. Understanding the metabolism and pharmacokinetics of phytochemicals might help in applying plant-based medicines for the treatment of various diseases.
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Affiliation(s)
- Pooja Rathaur
- Department of Life Science, School of Sciences, Gujarat University, Ahmedabad, India
| | - Kaid Johar SR
- Department of Zoology, Biomedical Technology and Human Genetics, School of Sciences, Gujarat University, Ahmedabad, India
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9
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Troisi J, Cavallo P, Colucci A, Pierri L, Scala G, Symes S, Jones C, Richards S. Metabolomics in genetic testing. Adv Clin Chem 2019; 94:85-153. [PMID: 31952575 DOI: 10.1016/bs.acc.2019.07.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Metabolomics is an intriguing field of study providing a new readout of the biochemical activities taking place at the moment of sampling within a subject's biofluid or tissue. Metabolite concentrations are influenced by several factors including disease, environment, drugs, diet and, importantly, genetics. Metabolomics signatures, which describe a subject's phenotype, are useful for disease diagnosis and prognosis, as well as for predicting and monitoring the effectiveness of treatments. Metabolomics is conventionally divided into targeted (i.e., the quantitative analysis of a predetermined group of metabolites) and untargeted studies (i.e., analysis of the complete set of small-molecule metabolites contained in a biofluid without a pre-imposed metabolites-selection). Both approaches have demonstrated high value in the investigation and understanding of several monogenic and multigenic conditions. Due to low costs per sample and relatively short analysis times, metabolomics can be a useful and robust complement to genetic sequencing.
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Affiliation(s)
- Jacopo Troisi
- Department of Medicine, Surgery and Dentistry, "Scuola Medica Salernitana", University of Salerno, Baronissi, Italy; Theoreo srl, Montecorvino Pugliano, Italy; European Biomedical Research Institute of Salerno (EBRIS), Salerno, Italy.
| | - Pierpaolo Cavallo
- Department of Physics, University of Salerno, Fisciano, Italy; Istituto Sistemi Complessi del Consiglio Nazionale delle Ricerche (ISC-CNR), Roma, Italy
| | - Angelo Colucci
- Department of Medicine, Surgery and Dentistry, "Scuola Medica Salernitana", University of Salerno, Baronissi, Italy
| | - Luca Pierri
- Department of Translational Medical Sciences, Section of Pediatrics, University of Naples Federico II, Naples, Italy
| | | | - Steven Symes
- Department of Chemistry and Physics, University of Tennessee at Chattanooga, Chattanooga, TN, United States; Department of Obstetrics and Gynecology, University of Tennessee College of Medicine, Chattanooga, TN, United States
| | - Carter Jones
- Department of Biology, Geology and Environmental Sciences, University of Tennessee at Chattanooga, Chattanooga, TN, United States
| | - Sean Richards
- Department of Obstetrics and Gynecology, University of Tennessee College of Medicine, Chattanooga, TN, United States; Department of Biology, Geology and Environmental Sciences, University of Tennessee at Chattanooga, Chattanooga, TN, United States
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10
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Zamoner LOB, Aragão-Leoneti V, Carvalho I. Iminosugars: Effects of Stereochemistry, Ring Size, and N-Substituents on Glucosidase Activities. Pharmaceuticals (Basel) 2019; 12:E108. [PMID: 31336868 PMCID: PMC6789487 DOI: 10.3390/ph12030108] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/15/2019] [Revised: 07/08/2019] [Accepted: 07/10/2019] [Indexed: 01/18/2023] Open
Abstract
N-substituted iminosugar analogues are potent inhibitors of glucosidases and glycosyltransferases with broad therapeutic applications, such as treatment of diabetes and Gaucher disease, immunosuppressive activities, and antibacterial and antiviral effects against HIV, HPV, hepatitis C, bovine diarrhea (BVDV), Ebola (EBOV) and Marburg viruses (MARV), influenza, Zika, and dengue virus. Based on our previous work on functionalized isomeric 1,5-dideoxy-1,5-imino-D-gulitol (L-gulo-piperidines, with inverted configuration at C-2 and C-5 in respect to glucose or deoxynojirimycin (DNJ)) and 1,6-dideoxy-1,6-imino-D-mannitol (D-manno-azepane derivatives) cores N-linked to different sites of glucopyranose units, we continue our studies on these alternative iminosugars bearing simple N-alkyl chains instead of glucose to understand if these easily accessed scaffolds could preserve the inhibition profile of the corresponding glucose-based N-alkyl derivatives as DNJ cores found in miglustat and miglitol drugs. Thus, a small library of iminosugars (14 compounds) displaying different stereochemistry, ring size, and N-substitutions was successfully synthesized from a common precursor, D-mannitol, by utilizing an SN2 aminocyclization reaction via two isomeric bis-epoxides. The evaluation of the prospective inhibitors on glucosidases revealed that merely D-gluco-piperidine (miglitol, 41a) and L-ido-azepane (41b) DNJ-derivatives bearing the N-hydroxylethyl group showed inhibition towards α-glucosidase with IC50 41 µM and 138 µM, respectively, using DNJ as reference (IC50 134 µM). On the other hand, β-glucosidase inhibition was achieved for glucose-inverted configuration (C-2 and C-5) derivatives, as novel L-gulo-piperidine (27a) and D-manno-azepane (27b), preserving the N-butyl chain, with IC50 109 and 184 µM, respectively, comparable to miglustat with the same N-butyl substituent (40a, IC50 172 µM). Interestingly, the seven-membered ring L-ido-azepane (40b) displayed near twice the activity (IC50 80 µM) of the corresponding D-gluco-piperidine miglustat drug (40a). Furthermore, besides α-glucosidase inhibition, both miglitol (41a) and L-ido-azepane (41b) proved to be the strongest β-glucosidase inhibitors of the series with IC50 of 4 µM.
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Affiliation(s)
- Luís O B Zamoner
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. do Café s/n, Monte Alegre, CEP14040-903 Ribeirão Preto, Brazil
| | - Valquiria Aragão-Leoneti
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. do Café s/n, Monte Alegre, CEP14040-903 Ribeirão Preto, Brazil
| | - Ivone Carvalho
- School of Pharmaceutical Sciences of Ribeirão Preto, University of São Paulo, Av. do Café s/n, Monte Alegre, CEP14040-903 Ribeirão Preto, Brazil.
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11
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Ordóñez YF, Abad JL, Aseeri M, Casas J, Garcia V, Casasampere M, Schuchman EH, Levade T, Delgado A, Triola G, Fabrias G. Activity-Based Imaging of Acid Ceramidase in Living Cells. J Am Chem Soc 2019; 141:7736-7742. [PMID: 31030513 DOI: 10.1021/jacs.8b11687] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Acid ceramidase (AC) hydrolyzes ceramides into sphingoid bases and fatty acids. The enzyme is overexpressed in several types of cancer and Alzheimer's disease, and its genetic defect causes different incurable disorders. The availability of a method for the specific visualization of catalytically active AC in intracellular compartments is crucial for diagnosis and follow-up of therapeutic strategies in diseases linked to altered AC activity. This work was undertaken to develop activity-based probes for the detection of AC. Several analogues of the AC inhibitor SABRAC were synthesized and found to act as very potent (two-digit nM range) irreversible AC inhibitors by reaction with the active site Cys143. Detection of active AC in cell-free systems was achieved either by using fluorescent SABRAC analogues or by click chemistry with an azide-substituted analogue. The compound affording the best features allowed the unprecedented labeling of active AC in living cells.
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Affiliation(s)
- Yadira F Ordóñez
- Research Unit on Bioactive Molecules (RUBAM), Department of Biological Chemistry , Institute for Advanced Chemistry of Catalonia (IQAC-CSIC) , Jordi Girona, 18 , 08034 Barcelona , Spain
| | - José Luís Abad
- Research Unit on Bioactive Molecules (RUBAM), Department of Biological Chemistry , Institute for Advanced Chemistry of Catalonia (IQAC-CSIC) , Jordi Girona, 18 , 08034 Barcelona , Spain
| | - Mazen Aseeri
- Research Unit on Bioactive Molecules (RUBAM), Department of Biological Chemistry , Institute for Advanced Chemistry of Catalonia (IQAC-CSIC) , Jordi Girona, 18 , 08034 Barcelona , Spain
| | - Josefina Casas
- Research Unit on Bioactive Molecules (RUBAM), Department of Biological Chemistry , Institute for Advanced Chemistry of Catalonia (IQAC-CSIC) , Jordi Girona, 18 , 08034 Barcelona , Spain.,Liver and Digestive Diseases Networking Biomedical Research Centre (CIBER-EHD) , 28029 Madrid , Spain
| | | | - Mireia Casasampere
- Research Unit on Bioactive Molecules (RUBAM), Department of Biological Chemistry , Institute for Advanced Chemistry of Catalonia (IQAC-CSIC) , Jordi Girona, 18 , 08034 Barcelona , Spain
| | - Edward H Schuchman
- Department of Genetics and Genomic Sciences , Icahn School of Medicine at Mount Sinai , New York 10029 , United States
| | - Thierry Levade
- INSERM, UMR1037 CRCT , 31037 Toulouse , France.,Laboratoire de Biochimie Métabolique , Institut Fédératif de Biologie, CHU Purpan , 31300 Toulouse , France
| | - Antonio Delgado
- Research Unit on Bioactive Molecules (RUBAM), Department of Biological Chemistry , Institute for Advanced Chemistry of Catalonia (IQAC-CSIC) , Jordi Girona, 18 , 08034 Barcelona , Spain.,Unit of Pharmaceutical Chemistry (Associated Unit to CSIC), Department of Pharmacology, Toxicology and Medicinal Chemistry, Faculty of Pharmacy and Food Sciences , University of Barcelona , 08028 Barcelona , Spain
| | - Gemma Triola
- Chemical Biology group, Department of Biological Chemistry , Institute for Advanced Chemistry of Catalonia (IQAC-CSIC) , Jordi Girona, 18 , 08034 Barcelona , Spain
| | - Gemma Fabrias
- Research Unit on Bioactive Molecules (RUBAM), Department of Biological Chemistry , Institute for Advanced Chemistry of Catalonia (IQAC-CSIC) , Jordi Girona, 18 , 08034 Barcelona , Spain.,Liver and Digestive Diseases Networking Biomedical Research Centre (CIBER-EHD) , 28029 Madrid , Spain
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12
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Design of a New α-1- C-Alkyl-DAB Derivative Acting as a Pharmacological Chaperone for β-Glucocerebrosidase Using Ligand Docking and Molecular Dynamics Simulation. MOLECULES (BASEL, SWITZERLAND) 2018; 23:molecules23102683. [PMID: 30340368 PMCID: PMC6222826 DOI: 10.3390/molecules23102683] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/10/2018] [Revised: 10/11/2018] [Accepted: 10/18/2018] [Indexed: 11/17/2022]
Abstract
Some point mutations in β-glucocerebrosidase cause either improper folding or instability of this protein, resulting in Gaucher disease. Pharmacological chaperones bind to the mutant enzyme and stabilize this enzyme; thus, pharmacological chaperone therapy was proposed as a potential treatment for Gaucher disease. The binding affinities of α-1-C-alkyl 1,4-dideoxy-1,4-imino-d-arabinitol (DAB) derivatives, which act as pharmacological chaperones for β-glucocerebrosidase, abruptly increased upon elongation of their alkyl chain. In this study, the primary causes of such an increase in binding affinity were analyzed using protein–ligand docking and molecular dynamics simulations. We found that the activity cliff between α-1-C-heptyl-DAB and α-1-C-octyl-DAB was due to the shape and size of the hydrophobic binding site accommodating the alkyl chains, and that the interaction with this hydrophobic site controlled the binding affinity of the ligands well. Furthermore, based on the aromatic/hydrophobic properties of the binding site, a 7-(tetralin-2-yl)-heptyl-DAB compound was designed and synthesized. This compound had significantly enhanced activity. The design strategy in consideration of aromatic interactions in the hydrophobic pocket was useful for generating effective pharmacological chaperones for the treatment of Gaucher disease.
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The synthesis of the molecular chaperone 2,5-dideoxy-2,5-imino-d-altritol via diastereoselective reductive amination and carbamate annulation. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.01.011] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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Sevšek A, Sastre Toraño J, Quarles van Ufford L, Moret EE, Pieters RJ, Martin NI. Orthoester functionalized N-guanidino derivatives of 1,5-dideoxy-1,5-imino-d-xylitol as pH-responsive inhibitors of β-glucocerebrosidase. MEDCHEMCOMM 2017; 8:2050-2054. [PMID: 30108721 PMCID: PMC6072142 DOI: 10.1039/c7md00480j] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/21/2017] [Accepted: 10/09/2017] [Indexed: 01/14/2023]
Abstract
Alkylated guanidino derivatives of 1,5-dideoxy-1,5-imino-d-xylitol bearing an orthoester moiety were prepared using a concise synthetic protocol. Inhibition assays with a panel of glycosidases revealed that one of the compounds prepared displays potent inhibition against human β-glucocerebrosidase (GBA) at pH 7.0 with IC50 values in the low nanomolar range. Notably, a significant drop in inhibitory activity is observed when the same compound is tested at pH 5.2. This pH sensitive activity is due to degradation of the orthoester functionality at lower pH accompanied by loss of the alkyl group. This approach provides a degree of control in tuning enzyme inhibition based on the local pH. Compounds like those here described may serve as tools for studying various lysosomal storage disorders such as Gaucher disease. In this regard, the most active compound was also evaluated as a potential pharmacological chaperone by assessing its effect on GBA activity in an assay employing fibroblasts from Gaucher patients.
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Affiliation(s)
- Alen Sevšek
- Utrecht Institute for Pharmaceutical Sciences , Utrecht University , Universiteitsweg 99 , 3584 CG Utrecht , The Netherlands . ;
| | - Javier Sastre Toraño
- Utrecht Institute for Pharmaceutical Sciences , Utrecht University , Universiteitsweg 99 , 3584 CG Utrecht , The Netherlands . ;
| | - Linda Quarles van Ufford
- Utrecht Institute for Pharmaceutical Sciences , Utrecht University , Universiteitsweg 99 , 3584 CG Utrecht , The Netherlands . ;
| | - Ed E Moret
- Utrecht Institute for Pharmaceutical Sciences , Utrecht University , Universiteitsweg 99 , 3584 CG Utrecht , The Netherlands . ;
| | - Roland J Pieters
- Utrecht Institute for Pharmaceutical Sciences , Utrecht University , Universiteitsweg 99 , 3584 CG Utrecht , The Netherlands . ;
| | - Nathaniel I Martin
- Utrecht Institute for Pharmaceutical Sciences , Utrecht University , Universiteitsweg 99 , 3584 CG Utrecht , The Netherlands . ;
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Vieira Da Cruz A, Kanazawa A, Poisson JF, Behr JB, Py S. Polyhydroxylated Quinolizidine Iminosugars as Nanomolar Selective Inhibitors of α-Glucosidases. J Org Chem 2017; 82:9866-9872. [PMID: 28752763 DOI: 10.1021/acs.joc.7b01494] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
Polyhydroxylated quinolizidines bearing a hydroxymethyl group at the ring junction were synthesized from a readily available l-sorbose-derived ketonitrone. Evaluated as glycoside hydrolase inhibitors, these quinolizidines revealed to be potent and selective α-glucosidase inhibitors. Quinolizidine 9a is the first quinolizidine-scaffolded iminosugar exhibiting nanomolar inhibition of a glycoenzyme.
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Affiliation(s)
| | - Alice Kanazawa
- Univ. Grenoble Alpes , DCM and CNRS, DCM, F-38000 Grenoble, France
| | | | - Jean-Bernard Behr
- Univ. Reims Champagne-Ardenne , ICMR, CNRS UMR 7312, 51687 Reims Cedex 2, France
| | - Sandrine Py
- Univ. Grenoble Alpes , DCM and CNRS, DCM, F-38000 Grenoble, France
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Tangara S, Aupic C, Kanazawa A, Poisson JF, Py S. Aziridination of Cyclic Nitrones Targeting Constrained Iminosugars. Org Lett 2017; 19:4842-4845. [DOI: 10.1021/acs.orglett.7b02283] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Salia Tangara
- Univ. Grenoble Alpes, DCM, F-38000 Grenoble, France
- CNRS, DCM, F-38000 Grenoble, France
| | - Clara Aupic
- Univ. Grenoble Alpes, DCM, F-38000 Grenoble, France
- CNRS, DCM, F-38000 Grenoble, France
| | - Alice Kanazawa
- Univ. Grenoble Alpes, DCM, F-38000 Grenoble, France
- CNRS, DCM, F-38000 Grenoble, France
| | - Jean-François Poisson
- Univ. Grenoble Alpes, DCM, F-38000 Grenoble, France
- CNRS, DCM, F-38000 Grenoble, France
| | - Sandrine Py
- Univ. Grenoble Alpes, DCM, F-38000 Grenoble, France
- CNRS, DCM, F-38000 Grenoble, France
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Stütz AE, Wrodnigg TM. Carbohydrate-Processing Enzymes of the Lysosome: Diseases Caused by Misfolded Mutants and Sugar Mimetics as Correcting Pharmacological Chaperones. Adv Carbohydr Chem Biochem 2016; 73:225-302. [PMID: 27816107 DOI: 10.1016/bs.accb.2016.08.002] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Lysosomal storage diseases are hereditary disorders caused by mutations on genes encoding for one of the more than fifty lysosomal enzymes involved in the highly ordered degradation cascades of glycans, glycoconjugates, and other complex biomolecules in the lysosome. Several of these metabolic disorders are associated with the absence or the lack of activity of carbohydrate-processing enzymes in this cell compartment. In a recently introduced therapy concept, for susceptible mutants, small substrate-related molecules (so-called pharmacological chaperones), such as reversible inhibitors of these enzymes, may serve as templates for the correct folding and transport of the respective protein mutant, thus improving its concentration and, consequently, its enzymatic activity in the lysosome. Carbohydrate-processing enzymes in the lysosome, related lysosomal diseases, and the scope and limitations of reported reversible inhibitors as pharmacological chaperones are discussed with a view to possibly extending and improving research efforts in this area of orphan diseases.
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Affiliation(s)
- Arnold E Stütz
- Glycogroup, Institute of Organic Chemistry, Graz University of Technology, Graz, Austria
| | - Tanja M Wrodnigg
- Glycogroup, Institute of Organic Chemistry, Graz University of Technology, Graz, Austria
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Arora I, Sharma SK, Shaw AK. Aglycone mimics for tuning of glycosidase inhibition: design, synthesis and biological evaluation of bicyclic pyrrolidotriazole iminosugars. RSC Adv 2016. [DOI: 10.1039/c5ra26005a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022] Open
Abstract
Various fuco-configured bicyclic pyrrolidotriazole aglycone mimics were synthesised using copper-catalysed coupling of allyl bromides with terminal alkynes and Sonogashira–Hagihara reaction followed by intramolecular azide-alkyne ‘click’ reaction.
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Affiliation(s)
- Inderpreet Arora
- Division of Medicinal and Process Chemistry
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
| | - Sandeep K. Sharma
- Microbiology Division
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
| | - Arun K. Shaw
- Division of Medicinal and Process Chemistry
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
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Parmeggiani C, Catarzi S, Matassini C, D'Adamio G, Morrone A, Goti A, Paoli P, Cardona F. Human Acid β-Glucosidase Inhibition by Carbohydrate Derived Iminosugars: Towards New Pharmacological Chaperones for Gaucher Disease. Chembiochem 2015; 16:2054-64. [DOI: 10.1002/cbic.201500292] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2015] [Indexed: 01/08/2023]
Affiliation(s)
- Camilla Parmeggiani
- Department of Chemistry “Ugo Schiff”; University of Florence; Via della Lastruccia 3-13 50019 Sesto Fiorentino Italy
- CNR-INO; U.O.S. Sesto Fiorentino and LENS; Via Nello Carrara 1 50019 Sesto Fiorentino Italy
| | - Serena Catarzi
- Paediatric Neurology Unit and Laboratories; Neuroscience Department; Meyer Children's Hospital; Department of Neurosciences; Pharmacology and Child Health; University of Florence; Viale Pieraccini n. 24 50139 Firenze Italy
| | - Camilla Matassini
- Department of Chemistry “Ugo Schiff”; University of Florence; Via della Lastruccia 3-13 50019 Sesto Fiorentino Italy
| | - Giampiero D'Adamio
- Department of Chemistry “Ugo Schiff”; University of Florence; Via della Lastruccia 3-13 50019 Sesto Fiorentino Italy
| | - Amelia Morrone
- Paediatric Neurology Unit and Laboratories; Neuroscience Department; Meyer Children's Hospital; Department of Neurosciences; Pharmacology and Child Health; University of Florence; Viale Pieraccini n. 24 50139 Firenze Italy
| | - Andrea Goti
- Department of Chemistry “Ugo Schiff”; University of Florence; Via della Lastruccia 3-13 50019 Sesto Fiorentino Italy
| | - Paolo Paoli
- Department of Experimental and Clinical Biomedical Sciences; University of Florence; Viale Morgagni 50 50134 Florence Italy
| | - Francesca Cardona
- Department of Chemistry “Ugo Schiff”; University of Florence; Via della Lastruccia 3-13 50019 Sesto Fiorentino Italy
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Trapero A, Egido-Gabás M, Bujons J, Llebaria A. Synthesis and evaluation of hydroxymethylaminocyclitols as glycosidase inhibitors. J Org Chem 2015; 80:3512-29. [PMID: 25750987 DOI: 10.1021/acs.joc.5b00133] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
Four series of C7N aminocyclitol analogues of glucose were synthesized by stereocontrolled epoxide opening of hydroxyl protected forms of the cyclohexane epoxides cyclophellitol and 1,6-epi-cyclophellitol. The resulting hydroxymethyl substituted aminocyclitols were tested as glycosidase inhibitors. Cyclitols having an amino group in an α configuration at a position equivalent to the anomeric in the sugar were found to be low micromolar inhibitors of the α-glucosidase from baker's yeast with Ki's near to 2 μM. On the other hand, N-octyl aminocyclitols having the nitrogen substituents in an α or β configuration were found to be good inhibitors of recombinant β-glucocerebrosidase with Ki values between 8.3 and 17 μM, and also inhibited lysosomal β-glucosidase activity in live cells at low-micromolar concentrations. A computational docking study suggests a differential binding among the different series of β-glucocerebrosidase inhibitors. In agreement with the experimental results, the binding poses obtained indicate that the presence of an alkyl lipid substituent in the inhibitor mimicking one of the lipid chains in the substrate is critical for potency. In contrast, the matching of hydroxymethyl substituents in the aminocyclitols and the parent glucosylceramide does not seem to be strictly necessary for potent inhibition, indicating the risk of simplifying structural analogies in sugar mimetic design.
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Affiliation(s)
- Ana Trapero
- †Laboratory of Medicinal Chemistry, Department of Biomedicinal Chemistry, Institut de Química Avançada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Meritxell Egido-Gabás
- ‡Department of Biomedicinal Chemistry, Institut de Química Avançada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Jordi Bujons
- §Department of Biological Chemistry and Molecular Modeling, Institut de Química Avançada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
| | - Amadeu Llebaria
- †Laboratory of Medicinal Chemistry, Department of Biomedicinal Chemistry, Institut de Química Avançada de Catalunya (IQAC-CSIC), Jordi Girona 18-26, 08034 Barcelona, Spain
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Sardi SP, Cheng SH, Shihabuddin LS. Gaucher-related synucleinopathies: the examination of sporadic neurodegeneration from a rare (disease) angle. Prog Neurobiol 2015; 125:47-62. [PMID: 25573151 DOI: 10.1016/j.pneurobio.2014.12.001] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2014] [Revised: 12/01/2014] [Accepted: 12/27/2014] [Indexed: 10/24/2022]
Abstract
Gaucher disease, the most common lysosomal storage disease, is caused by a recessively inherited deficiency in glucocerebrosidase and subsequent accumulation of toxic lipid substrates. Heterozygous mutations in the lysosomal glucocerebrosidase gene (GBA1) have recently been recognized as the highest genetic risk factor for the development of α-synuclein aggregation disorders ("synucleinopathies"), including Parkinson's disease (PD) and dementia with Lewy bodies (DLB). Despite the wealth of experimental, clinical and genetic evidence that supports the association between mutant genotypes and synucleinopathy risk, the precise mechanisms by which GBA1 mutations lead to PD and DLB remain unclear. Decreased glucocerebrosidase activity has been demonstrated to promote α-synuclein misprocessing. Furthermore, aberrant α-synuclein species have been reported to downregulate glucocerebrosidase activity, which further contributes to disease progression. In this review, we summarize the recent findings that highlight the complexity of this pathogenetic link and how several pathways that connect glucocerebrosidase insufficiency with α-synuclein misprocessing have emerged as potential therapeutic targets. From a translational perspective, we discuss how various therapeutic approaches to lysosomal dysfunction have been explored for the treatment of GBA1-related synucleinopathies, and potentially, for non-GBA1-associated neurodegenerative diseases. In summary, the link between GBA1 and synucleinopathies has become the paradigm of how the study of a rare lysosomal disease can transform the understanding of the etiopathology, and hopefully the treatment, of a more prevalent and multifactorial disorder.
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Affiliation(s)
- S Pablo Sardi
- Genzyme, a Sanofi Company, 49 New York Avenue, Framingham, MA 01701, USA.
| | - Seng H Cheng
- Genzyme, a Sanofi Company, 49 New York Avenue, Framingham, MA 01701, USA
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Kim J, Lopez G, Sidransky E. Studies of glucocerebrosidase provide new therapeutic targets for parkinsonism. FUTURE NEUROLOGY 2014. [DOI: 10.2217/fnl.14.37] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Affiliation(s)
- Jenny Kim
- Section on Molecular Neurogenetics, Medical Genetics Branch, National Human Genome Research Institute, National Institutes of Health, Building 35, Room 1A213, 35 Convent Drive, MSC 3708, Bethesda, MD 20892-3708, USA
| | - Grisel Lopez
- Section on Molecular Neurogenetics, Medical Genetics Branch, National Human Genome Research Institute, National Institutes of Health, Building 35, Room 1A213, 35 Convent Drive, MSC 3708, Bethesda, MD 20892-3708, USA
| | - Ellen Sidransky
- Section on Molecular Neurogenetics, Medical Genetics Branch, National Human Genome Research Institute, National Institutes of Health, Building 35, Room 1A213, 35 Convent Drive, MSC 3708, Bethesda, MD 20892-3708, USA
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Glucocerebrosidase inhibitors: future drugs for the treatment of Gaucher disease? Future Med Chem 2014; 6:975-8. [DOI: 10.4155/fmc.14.41] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023] Open
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Using pharmacological chaperones to restore proteostasis. Pharmacol Res 2014; 83:3-9. [PMID: 24747662 DOI: 10.1016/j.phrs.2014.04.002] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/10/2013] [Revised: 04/02/2014] [Accepted: 04/02/2014] [Indexed: 12/18/2022]
Abstract
Normal organismal physiology depends on the maintenance of proteostasis in each cellular compartment to achieve a delicate balance between protein synthesis, folding, trafficking, and degradation while minimizing misfolding and aggregation. Defective proteostasis leads to numerous protein misfolding diseases. Pharmacological chaperones are cell-permeant small molecules that promote the proper folding and trafficking of a protein via direct binding to that protein. They stabilize their target protein in a protein-pharmacological chaperone state, increasing the natively folded protein population that can effectively engage trafficking machinery for transport to the final destination for function. Here, as regards the application of pharmacological chaperones, we focus on their capability to promote the folding and trafficking of lysosomal enzymes, G protein coupled receptors (GPCRs), and ion channels, each of which is presently an important drug target. Pharmacological chaperones hold great promise as potential therapeutics to ameliorate a variety of protein misfolding diseases.
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Rodríguez-Lavado J, de la Mata M, Jiménez-Blanco JL, García-Moreno MI, Benito JM, Díaz-Quintana A, Sánchez-Alcázar JA, Higaki K, Nanba E, Ohno K, Suzuki Y, Ortiz Mellet C, García Fernández JM. Targeted delivery of pharmacological chaperones for Gaucher disease to macrophages by a mannosylated cyclodextrin carrier. Org Biomol Chem 2014; 12:2289-301. [DOI: 10.1039/c3ob42530d] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Efficient delivery of pharmacological chaperones for Gaucher disease to macrophages has been achieved.
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Affiliation(s)
| | - Mario de la Mata
- Centro Andaluz de Biología del Desarrollo (CABD)
- CSIC – Universidad Pablo de Olavide
- 41013 Sevilla, Spain
| | | | | | - Juan M. Benito
- Instituto de Investigaciones Químicas (IIQ)
- CSIC – Universidad de Sevilla
- 41092 Sevilla, Spain
| | - Antonio Díaz-Quintana
- Instituto de Bioquímica Vegetal y Fotosíntesis (IBVF)
- CSIC – Universidad de Sevilla
- 41092 Sevilla, Spain
| | - José A. Sánchez-Alcázar
- Centro Andaluz de Biología del Desarrollo (CABD)
- CSIC – Universidad Pablo de Olavide
- 41013 Sevilla, Spain
| | - Katsumi Higaki
- Division of Functional Genomics
- Research Center for Bioscience and Technology
- Faculty of Medicine
- Tottori University
- Yonago, Japan
| | - Eiji Nanba
- Division of Functional Genomics
- Research Center for Bioscience and Technology
- Faculty of Medicine
- Tottori University
- Yonago, Japan
| | - Kousaku Ohno
- Division of Child Neurology
- Institute of Neurological Sciences
- Faculty of Medicine
- Tottori University
- Yonago, Japan
| | - Yoshiyuki Suzuki
- Tokyo Metropolitan Institute of Medical Science
- Tokyo 156-0057, Japan
| | - Carmen Ortiz Mellet
- Dept. Química Orgánica
- Facultad de Química
- Universidad de Sevilla
- 41012 Sevilla, Spain
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Joosten A, Decroocq C, de Sousa J, Schneider JP, Etamé E, Bodlenner A, Butters TD, Compain P. A Systematic Investigation of Iminosugar Click Clusters as Pharmacological Chaperones for the Treatment of Gaucher Disease. Chembiochem 2013; 15:309-19. [DOI: 10.1002/cbic.201300442] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2013] [Indexed: 01/08/2023]
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Li Z, Li T, Dai S, Xie X, Ma X, Zhao W, Zhang W, Li J, Wang PG. New Insights into the Pharmacological Chaperone Activity of C2-Substituted Glucoimidazoles for the Treatment of Gaucher Disease. Chembiochem 2013; 14:1239-47. [DOI: 10.1002/cbic.201300197] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2013] [Indexed: 12/23/2022]
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Trapero A, Egido-Gabás M, Llebaria A. Adamantane substituted aminocyclitols as pharmacological chaperones for Gaucher disease. MEDCHEMCOMM 2013. [DOI: 10.1039/c3md00217a] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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