1
|
The New Pharmacological Chaperones PBXs Increase α-Galactosidase A Activity in Fabry Disease Cellular Models. Biomolecules 2021; 11:biom11121856. [PMID: 34944500 PMCID: PMC8699827 DOI: 10.3390/biom11121856] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 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
|
2
|
Zhang Z, Xu Z, Liu X, Luo S, Li T. Stereoselective Synthesis of β- C-Glycosides of 3-Deoxy-d- manno-oct-2-ulosonic Acid (Kdo) via SmI 2-Mediated Reformatsky Reactions. Org Lett 2021; 23:6090-6093. [PMID: 34296882 DOI: 10.1021/acs.orglett.1c02158] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
An efficient and simple approach for stereoselective synthesis of β-Kdo C-glycosides was described, which relies on easily available peracetylated anomeric acetate or anomeric 2-pyridyl sulfide to couple with carbonyl compounds via SmI2-mediated Reformatsky reactions. The utility of this methodology is exemplified by the streamlined synthesis of a practical β-Kdo C-glycoside with an anomeric aminopropyl linker to conjugate with other biomolecules for further biological studies.
Collapse
Affiliation(s)
- Zhumin Zhang
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Zhuojia Xu
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.,University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xingbang Liu
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Shiwei Luo
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.,School of Chinese Materia Medica, Nanjing University of Chinese Medicine, Nanjing 210023, China
| | - Tiehai Li
- Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.,State Key Laboratory of Medicinal Chemical Biology, Nankai University, Tianjin 300350, China
| |
Collapse
|
3
|
Onobun E, Crich D. Synthesis of 3-Deoxy-d- manno-oct-2-ulosonic Acid (KDO) and Pseudaminic Acid C-Glycosides. J Org Chem 2020; 85:16035-16042. [PMID: 32897074 DOI: 10.1021/acs.joc.0c01838] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
The preparation of glycosyl dibutyl phosphates in the 3-deoxy-d-manno-oct-2-ulosonic acid (KDO) and pseudaminic acid series and their application to the formation of C-glycosides are described. Both donors were obtained from the corresponding thioglycosides by treatment with dibutylphosphoric acid and N-iodosuccinimide. As with the thioglycosides, both donors adopted very predominantly the strongly electron-withdrawing tg conformation of their side chains, which is reflected in the excellent equatorial selectivity of both donors in the formation of exemplary O-glycosides. With respect to C-glycoside formation on the other hand, contrasting results were observed: the KDO donor was either relatively unselective or selective for the formation of the axial C-glycoside, while the pseudaminic acid donor was selective for the formation of the equatorial C-glycoside. These observations are rationalized in terms of the greater electron-withdrawing ability of the azides in the pseudaminic acid donor compared to the corresponding acetoxy groups in the KDO series, resulting in a reaction through tighter ion pairs even at the SN1 end of the general glycosylation mechanism. The contrast in the axial versus the equatorial selectivity between C- and O-glycosylation cautions against the extrapolation of models for SN1-type glycosylation with weak nucleophiles for the explanation of O-glycosylation.
Collapse
Affiliation(s)
- Emmanuel Onobun
- Department of Pharmaceutical and Biomedical Sciences, University of Georgia, 250 West Green Street, Athens, Georgia 30602, United States.,Department of Chemistry, University of Georgia, 140 Cedar Street, Athens, Georgia 30602, United States.,Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, Georgia 30602, United States
| | - David Crich
- Department of Pharmaceutical and Biomedical Sciences, University of Georgia, 250 West Green Street, Athens, Georgia 30602, United States.,Department of Chemistry, University of Georgia, 140 Cedar Street, Athens, Georgia 30602, United States.,Complex Carbohydrate Research Center, University of Georgia, 315 Riverbend Road, Athens, Georgia 30602, United States
| |
Collapse
|
4
|
Traboni S, Bedini E, Iadonisi A. Solvent-Free Conversion of Alcohols to Alkyl Iodides and One-Pot Elaborations Thereof. ChemistrySelect 2018. [DOI: 10.1002/slct.201800130] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Serena Traboni
- Department of Chemical Sciences; University of Naples Federico II; Via Cinthia 4, I - 80126 Naples Italy
| | - Emiliano Bedini
- Department of Chemical Sciences; University of Naples Federico II; Via Cinthia 4, I - 80126 Naples Italy
| | - Alfonso Iadonisi
- Department of Chemical Sciences; University of Naples Federico II; Via Cinthia 4, I - 80126 Naples Italy
| |
Collapse
|
5
|
Kizuka Y, Funayama S, Shogomori H, Nakano M, Nakajima K, Oka R, Kitazume S, Yamaguchi Y, Sano M, Korekane H, Hsu TL, Lee HY, Wong CH, Taniguchi N. High-Sensitivity and Low-Toxicity Fucose Probe for Glycan Imaging and Biomarker Discovery. Cell Chem Biol 2017; 23:782-792. [PMID: 27447047 DOI: 10.1016/j.chembiol.2016.06.010] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2016] [Revised: 06/13/2016] [Accepted: 06/14/2016] [Indexed: 01/13/2023]
Abstract
Fucose, a terminal sugar in glycoconjugates, critically regulates various physiological and pathological phenomena, including cancer development and inflammation. However, there are currently no probes for efficient labeling and detection of this sugar. We chemically synthesized a novel series of alkynyl-fucose analogs as probe candidates and found that 7-alkynyl-fucose gave the highest labeling efficiency and low cytotoxicity. Among the fucose analogs, 7-alkynyl-fucose was the best substrate against all five fucosyltransferases examined. We confirmed its conversion to the corresponding guanosine diphosphate derivative in cells and found that cellular glycoproteins were labeled much more efficiently with 7-alkynyl-fucose than with an existing probe. 7-Alkynyl-fucose was detected in the N-glycan core by mass spectrometry, and 7-alkynyl-fucose-modified proteins mostly disappeared in core-fucose-deficient mouse embryonic fibroblasts, suggesting that this analog mainly labeled core fucose in these cells. These results indicate that 7-alkynyl-fucose is a highly sensitive and powerful tool for basic glycobiology research and clinical application for biomarker discovery.
Collapse
Affiliation(s)
- Yasuhiko Kizuka
- Disease Glycomics Team, Systems Glycobiology Research Group, RIKEN-Max Planck Joint Research Center for Systems Chemical Biology, Global Research Cluster, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Sho Funayama
- Department of Disease Glycomics (Seikagaku Corporation), Research Institute for Microbial Diseases, Osaka University, Osaka 567-0047, Japan
| | - Hidehiko Shogomori
- Department of Disease Glycomics (Seikagaku Corporation), Research Institute for Microbial Diseases, Osaka University, Osaka 567-0047, Japan
| | - Miyako Nakano
- Graduate School of Advanced Sciences of Matter, Hiroshima University, Hiroshima 739-8530, Japan
| | - Kazuki Nakajima
- Department of Disease Glycomics (Seikagaku Corporation), Research Institute for Microbial Diseases, Osaka University, Osaka 567-0047, Japan; Molecular Membrane Neuroscience, Brain Science Institute, RIKEN, Saitama 351-0198, Japan
| | - Ritsuko Oka
- Disease Glycomics Team, Systems Glycobiology Research Group, RIKEN-Max Planck Joint Research Center for Systems Chemical Biology, Global Research Cluster, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Shinobu Kitazume
- Disease Glycomics Team, Systems Glycobiology Research Group, RIKEN-Max Planck Joint Research Center for Systems Chemical Biology, Global Research Cluster, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan
| | - Yoshiki Yamaguchi
- Structural Glycobiology Team, Global Research Cluster, RIKEN, Saitama 351-0198, Japan
| | - Masahiro Sano
- Department of Disease Glycomics (Seikagaku Corporation), Research Institute for Microbial Diseases, Osaka University, Osaka 567-0047, Japan
| | - Hiroaki Korekane
- Department of Disease Glycomics (Seikagaku Corporation), Research Institute for Microbial Diseases, Osaka University, Osaka 567-0047, Japan
| | - Tsui-Ling Hsu
- Genomics Research Center, Academia Sinica, Taipei 115, Taiwan
| | - Hsiu-Yu Lee
- Genomics Research Center, Academia Sinica, Taipei 115, Taiwan
| | - Chi-Huey Wong
- Genomics Research Center, Academia Sinica, Taipei 115, Taiwan
| | - Naoyuki Taniguchi
- Disease Glycomics Team, Systems Glycobiology Research Group, RIKEN-Max Planck Joint Research Center for Systems Chemical Biology, Global Research Cluster, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan; Department of Disease Glycomics (Seikagaku Corporation), Research Institute for Microbial Diseases, Osaka University, Osaka 567-0047, Japan.
| |
Collapse
|
6
|
Pradhan TK, Mong KKT. Glycosylation Chemistry of 3-Deoxy-D-manno-Oct-2-ulosonic Acid (Kdo) Donors. Isr J Chem 2015. [DOI: 10.1002/ijch.201400145] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
|
7
|
Herrmann C, Salas PF, Patrick BO, de Kock C, Smith PJ, Adam MJ, Orvig C. 1,2-Disubstituted ferrocenyl carbohydrate chloroquine conjugates as potential antimalarial agents. Dalton Trans 2012; 41:6431-42. [DOI: 10.1039/c2dt12050j] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
8
|
Beau JM, Malapelle A, Abdallah Z, Doisneau G. Anomeric Samarium(III) Intermediates of N-Acetylneuraminic Acid from Anomeric 2-Pyridylsulfides. HETEROCYCLES 2009. [DOI: 10.3987/com-08-s(f)118] [Citation(s) in RCA: 12] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
|
9
|
Martín A, Pérez-Martín I, Quintanal LM, Suárez E. Stereoselective synthesis of C-ketosides by sequential intramolecular hydrogen atom transfer–intermolecular allylation reaction. Tetrahedron Lett 2008. [DOI: 10.1016/j.tetlet.2008.06.070] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
10
|
An Expeditious Synthesis ofN-Acetylneuraminic Acid α-C-Glycosyl Derivatives (“α-C-Glycosides”) from the Anomeric Acetates. European J Org Chem 2007. [DOI: 10.1002/ejoc.200700181] [Citation(s) in RCA: 30] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
|
11
|
Awad L, Demange R, Zhu YH, Vogel P. The use of levoglucosenone and isolevoglucosenone as templates for the construction of C-linked disaccharides. Carbohydr Res 2006; 341:1235-52. [PMID: 16678805 DOI: 10.1016/j.carres.2006.04.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2006] [Revised: 04/10/2006] [Accepted: 04/12/2006] [Indexed: 11/19/2022]
Abstract
Because of their functionalities (enone, ketone, and acetal) and their bicyclic structure (steric factors), levoglucosenone (1,6-anhydro-3,4-dideoxy-beta-D-glycero-hex-3-enopyran-2-ulose) and isolevoglucosenone (1,6-anhydro-2,3-dideoxy-beta-D-glycero-hex-3-enopyran-4-ulose) are useful templates for the convergent and combinatorial synthesis of (1-->2), (1-->3), and (1-->4)-linked C-disaccharides in reactions combining them with sugar-derived carbaldehydes. Synthetic methods relying on conjugate nucleophilic additions of these enones, their combination with aluminum reagents and aldehydes (Baylis-Hillman reaction) and modified Takai-Hiyama-Nozaki-Kishi couplings of enol triflates derived from them with sugar-derived aldehydes are reviewed. Highly stereoselective methods have thus been developed. These allow the generation of disaccharide mimetics with a high molecular diversity.
Collapse
Affiliation(s)
- Loay Awad
- Laboratoire de Glycochimie et de Synthèse Asymétrique, Ecole Polytechnique Fédérale de Lausanne (EPFL), BCH, CH-1015 Lausanne, Switzerland.
| | | | | | | |
Collapse
|
12
|
Gómez AM, Uriel C, Valverde S, Jarosz S, López J. Stereoselective synthesis of C-ketosides by Lewis acid-catalyzed C-glycosylation of alkynyl-ketoses. Tetrahedron Lett 2002. [DOI: 10.1016/s0040-4039(02)02145-7] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
|
13
|
Khodair AI, Schmidt RR. Synthesis of C-glycosyl compounds of N-acetylneuraminic acid from D-gluconolactone. Carbohydr Res 2002; 337:1967-78. [PMID: 12433462 DOI: 10.1016/s0008-6215(02)00176-3] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
A general strategy towards the synthesis of C-glycosyl compounds of N-acetylneuraminic acid (Neu5Ac) has been developed and successfully applied to the synthesis of C-methyl and C-phenyl derivatives. The key strategic elements are (i) chain extension of a D-gluconolactone derivative as C(6)-precursor with an allyl Grignard reagent as C(3)-precursor having in 2 position the C-linked aglycon moiety, (ii) stereoselective C-4/C-5 erythro-diol formation, (iii) 6-exo-trig selective heterocyclization, and (iv) installment of the 5-acetylamino and C-1 carboxylate functionalities. The efficiency and potential versatility of this approach was exemplified in the synthesis of C-methyl derivative 1 as target molecule.
Collapse
Affiliation(s)
- Ahmed I Khodair
- Fachbereich Chemie, Universität Konstanz, Fach M 725, D-78457 Konstanz, Germany
| | | |
Collapse
|
14
|
Chiara JL, Sesmilo E. Samarium Diiodide-Mediated Reductive Coupling of Epoxides and Carbonyl Compounds: A Stereocontrolled Synthesis of C-Glycosides from 1,2-Anhydro Sugars. Angew Chem Int Ed Engl 2002. [DOI: 10.1002/1521-3757(20020902)114:17<3376::aid-ange3376>3.0.co;2-l] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
15
|
Chiara JL, Sesmilo E. Samarium diiodide-mediated reductive coupling of epoxides and carbonyl compounds: a stereocontrolled synthesis of C-glycosides from 1,2-anhydro sugars. Angew Chem Int Ed Engl 2002; 41:3242-6. [PMID: 12207402 DOI: 10.1002/1521-3773(20020902)41:17<3242::aid-anie3242>3.0.co;2-i] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Jose Luis Chiara
- Instituto de Química Orgánica General, CSIC, Juan de la Cierva, 3, 28006 Madrid, Spain.
| | | |
Collapse
|
16
|
Sarabia F, Chammaa S, López Herrera F. Synthesis of 2-deoxy-α-DAH based on diazo chemistry by insertion reactions of 2-diazo-3-deoxy- d - arabino -heptulosonate derivatives mediated by rhodium(II). Tetrahedron 2001. [DOI: 10.1016/s0040-4020(01)01074-2] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
17
|
Sarabia F, López-Herrera FJ. β-Oxy-α-diazo-carbonyl compounds. Part 6: Synthesis and reactivity of 3-deoxy-2-diazo-esters derived from monosaccharides. Applications in the synthesis of 2- C -alkyl-KDO analogues and related compounds. Tetrahedron Lett 2001. [DOI: 10.1016/s0040-4039(01)01532-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
|
18
|
Notz W, Hartel C, Waldscheck B, Schmidt RR. De novo synthesis of a methylene-bridged Neu5Ac-alpha-(2,3)-gal C-disaccharide. J Org Chem 2001; 66:4250-60. [PMID: 11397161 DOI: 10.1021/jo015543l] [Citation(s) in RCA: 42] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A general strategy toward the synthesis of C-ketosides of N-acetylneuraminic acid (Neu5Ac) has been developed and successfully applied to the synthesis of methylene-bridged Neu5Ac-alpha-(2,3)-Gal C-disaccharide 2. The key strategic element of this novel approach is a stereoselective, 6-exo-trig selective, electrophilic cyclization of the appropriate open chain precursor 4 by means of phenylselenyl triflate. The open chain precursor was formed by the addition of lithiated iodide 18 accessible from D-galactose to open chain aldehyde 5a obtained from D-glucono-delta-lactone by chain elongation. Subsequent C1-incorporation using Tebbe-reagent, formation of a cyclic carbonate, and deprotection of the two isopropylidene ketals afforded tetrol 4 which, upon treatment with phenylselenyl triflate, was stereoselectively cyclized in a 6-exo-trig selective manner. A selena-Pummerer rearrangement, oxidation, and esterification readily led to methyl ester 37 which, after deacetylation, could be regioselectively tetrabenzoylated with benzoyl cyanide. Triflate activation of the axial hydroxyl group in 40 and nucleophilic displacement by azide ion with inversion of configuration afforded azide 41, which was reduced with hydrogen and Pearlman's catalyst. Concomitant removal of the benzyl ethers and subsequent saponification of all ester moieties successfully completed the de novo synthesis of the desired methylene bridged Neu5Ac-alpha-(2,3)-Gal C-disaccharide 2.
Collapse
Affiliation(s)
- W Notz
- Fachbereich Chemie, Universität Konstanz, Fach M 725, D-78457 Konstanz, Germany
| | | | | | | |
Collapse
|