1
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Zhu X, Yi Y, Fan Z, Liu R, Chu X, Wang M, Zhang J, Tretyakova E, Zhang Y, Zhang L, Zhou D, Xiao S. Novel mono- and multivalent N-acetylneuraminic acid glycoclusters as potential broad-spectrum entry inhibitors for influenza and coronavirus infection. Eur J Med Chem 2023; 260:115723. [PMID: 37595545 DOI: 10.1016/j.ejmech.2023.115723] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2023] [Revised: 06/19/2023] [Accepted: 08/12/2023] [Indexed: 08/20/2023]
Abstract
N-acetylneuraminic acid (Neu5Ac) is a glycan receptor of viruses spread in many eukaryotic cells. The present work aimed to design, synthesis and biological evaluation of a panel of Neu5Ac derivatives based on a cyclodextrin (CD) scaffold for targeting influenza and coronavirus membrane proteins. The multivalent Neu5Ac glycoclusters efficiently inhibited chicken erythrocyte agglutination induced by intact influenza virus in a Neu5Ac density-dependent fashion. Compared with inhibition by Neu5Ac, the multivalent inhibitor with 21 Neu5Ac residues on the primary face of the β-CD scaffold afforded 1788-fold higher binding affinity inhibition for influenza virus hemagglutinin with a dissociation constant (KD) of 3.87 × 10-7 M. It showed moderate binding affinity to influenza virus neuraminidase, but with only about one-thirtieth the potency of that with the HA protein. It also exhibited strong binding affinity to the spike protein of three human coronaviruses (severe acute respiratory syndrome coronavirus, Middle East respiratory syndrome coronavirus, and severe acute respiratory syndrome coronavirus 2), with KD values in the low micromolar range, which is about 10-time weaker than that of HA. Therefore, these multivalent sialylated CD derivatives have possible therapeutic application as broad-spectrum antiviral entry inhibitors for many viruses by targeting the Neu5Ac of host cells.
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Affiliation(s)
- Xingxing Zhu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Yanliang Yi
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Zibo Fan
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Ruiwen Liu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Xindang Chu
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Mengyang Wang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Jiayi Zhang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Elena Tretyakova
- Ufa Institute of Chemistry UFRC RAS, Pr. Oktyabrya 71, 450054, Ufa, Russian Federation
| | - Yongmin Zhang
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moléculaire, UMR 8232, 4 Place Jussieu, 75005, Paris, France
| | - Lihe Zhang
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China
| | - Demin Zhou
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; Institute of Chemical Biology, Shenzhen Bay Laboratory, Shenzhen, 518132, China; Ningbo Institute of Marine Medicine, Peking University, Ningbo, 315010, China
| | - Sulong Xiao
- State Key Laboratory of Natural and Biomimetic Drugs, School of Pharmaceutical Sciences, Peking University, Beijing, 100191, China; Institute of Chemical Biology, Shenzhen Bay Laboratory, Shenzhen, 518132, China; Ningbo Institute of Marine Medicine, Peking University, Ningbo, 315010, China.
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2
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Martínez-Bailén M, Matassini C, Clemente F, Faggi C, Goti A, Cardona F. Stereoselective Synthesis of Heavily Hydroxylated Azepane Iminosugars via Osmium-Catalyzed Tethered Aminohydroxylation. Org Lett 2023; 25:5833-5837. [PMID: 37515782 PMCID: PMC10425973 DOI: 10.1021/acs.orglett.3c02087] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2023] [Indexed: 07/31/2023]
Abstract
A novel stereoselective synthetic approach to pentahydroxyazepane iminosugars is described. The strategy relies on a key osmium-catalyzed aminohydroxylation reaction of allylic alcohols obtained via addition of vinylmagnesium bromide to a d-mannose-derived aldehyde, which forms the new C-N bond with complete regio- and stereocontrol according to the tethering approach. Subsequent intramolecular reductive amination afforded the desired azepanes. This method represents the first application of the osmium-catalyzed tethered aminohydroxylation reaction to the synthesis of iminosugars.
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Affiliation(s)
| | - Camilla Matassini
- Dipartimento di Chimica “Ugo
Schiff” (DICUS), Università
di Firenze, Via della Lastruccia 3-13, 50019 Sesto Fiorentino, FI, Italy
| | - Francesca Clemente
- Dipartimento di Chimica “Ugo
Schiff” (DICUS), Università
di Firenze, Via della Lastruccia 3-13, 50019 Sesto Fiorentino, FI, Italy
| | - Cristina Faggi
- Dipartimento di Chimica “Ugo
Schiff” (DICUS), Università
di Firenze, Via della Lastruccia 3-13, 50019 Sesto Fiorentino, FI, Italy
| | - Andrea Goti
- Dipartimento di Chimica “Ugo
Schiff” (DICUS), Università
di Firenze, Via della Lastruccia 3-13, 50019 Sesto Fiorentino, FI, Italy
| | - Francesca Cardona
- Dipartimento di Chimica “Ugo
Schiff” (DICUS), Università
di Firenze, Via della Lastruccia 3-13, 50019 Sesto Fiorentino, FI, Italy
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3
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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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4
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Design, synthesis and evaluation of RGD peptidomimetic – Gold nanostar conjugates as M21 cell adhesion inhibitors. Bioorg Chem 2022; 126:105873. [DOI: 10.1016/j.bioorg.2022.105873] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2021] [Revised: 04/12/2022] [Accepted: 05/10/2022] [Indexed: 11/20/2022]
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5
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Vanni C, Clemente F, Paoli P, Morrone A, Matassini C, Goti A, Cardona F. 3,4,5-Trihydroxypiperidine based multivalent glucocerebrosidase (GCase) enhancers. Chembiochem 2022; 23:e202200077. [PMID: 35322924 PMCID: PMC9400994 DOI: 10.1002/cbic.202200077] [Citation(s) in RCA: 6] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/21/2022] [Indexed: 11/28/2022]
Abstract
The synthesis of five new multivalent derivatives of a trihydroxypiperidine iminosugar was accomplished through copper catalyzed alkyne‐azide cycloaddition (CuAAC) reaction of an azido ending piperidine and several propargylated scaffolds. The resulting multivalent architectures were assayed as inhibitors of lysosomal GCase, the defective enzyme in Gaucher disease. The multivalent compounds resulted in much more potent inhibitors than a parent monovalent reference compound, thus showing a good multivalent effect. Biological investigation of these compounds as pharmacological chaperones revealed that the trivalent derivative (12) gives a 2‐fold recovery of the GCase activity on Gaucher patient fibroblasts bearing the L444P/L444P mutations responsible for neuropathies. Additionally, a thermal denaturation experiment showed its ability to impart stability to the recombinant enzyme used in therapy.
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Affiliation(s)
- Costanza Vanni
- University of Florence: Universita degli Studi di Firenze, Department of Chemistry "Ugo Schiff", ITALY
| | - Francesca Clemente
- University of Florence: Universita degli Studi di Firenze, Department of Chemistry "Ugo Schiff", ITALY
| | - Paolo Paoli
- University of Florence: Universita degli Studi di Firenze, Department of Chemistry "Ugo Schiff", ITALY
| | - Amelia Morrone
- University of Florence: Universita degli Studi di Firenze, NEUROFARBA, ITALY
| | - Camilla Matassini
- University of Florence: Universita degli Studi di Firenze, Department of Chemistry "Ugo Schiff", ITALY
| | - Andrea Goti
- University of Florence: Universita degli Studi di Firenze, Department of Chemistry "Ugo Schiff", ITALY
| | - Francesca Cardona
- Università di Firenze, Dipartimento di Chimica, Via della Lastruccia 13, 50019, Sesto Fiorentino, ITALY
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6
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Discovery of human hexosaminidase inhibitors by in situ screening of a library of mono- and divalent pyrrolidine iminosugars. Bioorg Chem 2022; 120:105650. [DOI: 10.1016/j.bioorg.2022.105650] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2021] [Revised: 01/24/2022] [Accepted: 01/28/2022] [Indexed: 01/10/2023]
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7
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Bouquet J, Auberger N, Ashmus R, King D, Bordes A, Fontelle N, Nakagawa S, Madden Z, Proceviat C, Kato A, Désiré J, Vocadlo DJ, Blériot Y. Structural variation of the 3-acetamido-4,5,6-trihydroxyazepane iminosugar through epimerization and C-alkylation leads to low micromolar HexAB and NagZ inhibitors. Org Biomol Chem 2021; 20:619-629. [PMID: 34940771 DOI: 10.1039/d1ob02280f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We report the synthesis of seven-membered iminosugars derived from a 3S-acetamido-4R,5R,6S-trihydroxyazepane scaffold and their evaluation as inhibitors of functionally related exo-N-acetylhexosaminidases including human O-GlcNAcase (OGA), human lysosomal β-hexosaminidase (HexAB), and Escherichia coli NagZ. Capitalizing on the flexibility of azepanes and the active site tolerances of hexosaminidases, we explore the effects of epimerization of stereocenters at C-3, C-5 and C-6 and C-alkylation at the C-2 or C-7 positions. Accordingly, epimerization at C-6 (L-ido) and at C-5 (D-galacto) led to selective HexAB inhibitors whereas introduction of a propyl group at C-7 on the C-3 epimer furnished a potent NagZ inhibitor.
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Affiliation(s)
- J Bouquet
- Université de Poitiers, IC2MP, UMR CNRS 7285, OrgaSynth Team, Glyco group, 4 rue Michel Brunet, 86073 Poitiers cedex 09, France.
| | - N Auberger
- Université de Poitiers, IC2MP, UMR CNRS 7285, OrgaSynth Team, Glyco group, 4 rue Michel Brunet, 86073 Poitiers cedex 09, France.
| | - R Ashmus
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5S 1P6, Canada.
| | - D King
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5S 1P6, Canada.
| | - A Bordes
- Université de Poitiers, IC2MP, UMR CNRS 7285, OrgaSynth Team, Glyco group, 4 rue Michel Brunet, 86073 Poitiers cedex 09, France.
| | - N Fontelle
- Université de Poitiers, IC2MP, UMR CNRS 7285, OrgaSynth Team, Glyco group, 4 rue Michel Brunet, 86073 Poitiers cedex 09, France.
| | - S Nakagawa
- Department of Hospital Pharmacy, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.
| | - Z Madden
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5S 1P6, Canada.
| | - C Proceviat
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5S 1P6, Canada.
| | - A Kato
- Department of Hospital Pharmacy, University of Toyama, 2630 Sugitani, Toyama 930-0194, Japan.
| | - J Désiré
- Université de Poitiers, IC2MP, UMR CNRS 7285, OrgaSynth Team, Glyco group, 4 rue Michel Brunet, 86073 Poitiers cedex 09, France.
| | - D J Vocadlo
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, V5S 1P6, Canada.
| | - Y Blériot
- Université de Poitiers, IC2MP, UMR CNRS 7285, OrgaSynth Team, Glyco group, 4 rue Michel Brunet, 86073 Poitiers cedex 09, France.
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8
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Désiré J, Foucart Q, Poveda A, Gourlaouen G, Shimadate Y, Kise M, Proceviat C, Ashmus R, Vocadlo DJ, Jiménez-Barbero J, Kato A, Blériot Y. Synthesis, conformational analysis and glycosidase inhibition of bicyclic nojirimycin C-glycosides based on an octahydrofuro[3,2-b]pyridine motif. Carbohydr Res 2021; 511:108491. [PMID: 34953389 DOI: 10.1016/j.carres.2021.108491] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2021] [Revised: 12/11/2021] [Accepted: 12/13/2021] [Indexed: 12/13/2022]
Abstract
A set of bicyclic iminosugar C-glycosides, based on an octahydrofuro[3,2-b]pyridine motif, has been synthesized from a C-allyl iminosugar exploiting a debenzylative iodocycloetherification and an iodine nucleophilic displacement as the key steps. The halogen allowed the introduction of a range of aglycon moieties of different sizes bearing several functionalities such as alcohol, amine, amide and triazole. In these carbohydrate mimics the fused THF ring forces the piperidine to adopt a flattened 4C1 conformation according to NMR and DFT calculations studies. In their deprotected form, these bicycles were assayed on a panel of 23 glycosidases. The iminosugars displaying hydrophobic aglycon moieties proved to be superior glycosidase inhibitors, leading to a low micromolar inhibition of human lysosome β-glucosidase (compound 11; IC50 = 2.7 μM) and rice α-glucosidase (compound 10; IC50 = 7.7 μM). Finally, the loose structural analogy of these derivatives with Thiamet G, a potent OGA bicyclic inhibitor, was illustrated by the weak OGA inhibitory activity (Ki = 140 μM) of iminosugar 5.
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Affiliation(s)
- Jérôme Désiré
- Université de Poitiers, IC2MP, UMR CNRS 7285, Equipe "Synthèse Organique", Groupe Glycochimie, 4 rue Michel Brunet, 86073, Poitiers Cedex 9, France.
| | - Quentin Foucart
- Université de Poitiers, IC2MP, UMR CNRS 7285, Equipe "Synthèse Organique", Groupe Glycochimie, 4 rue Michel Brunet, 86073, Poitiers Cedex 9, France
| | - Ana Poveda
- CIC bioGUNE, Parque technologico de Bizkaia, Edif. 801A-1°, Derio-Bizkaia 48160, and Ikerbasque, Basque Foundation for Science, Maria Lopez de Haro 3, 48013, Bilbao, Spain
| | - Gurvan Gourlaouen
- Université de Poitiers, IC2MP, UMR CNRS 7285, Equipe "Synthèse Organique", Groupe Glycochimie, 4 rue Michel Brunet, 86073, Poitiers Cedex 9, France
| | - Yuna Shimadate
- Department of Hospital Pharmacy, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Maki Kise
- Department of Hospital Pharmacy, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan
| | - Cameron Proceviat
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, Canada, V5S 1P6
| | - Roger Ashmus
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, Canada, V5S 1P6
| | - David J Vocadlo
- Department of Chemistry, Simon Fraser University, 8888 University Drive, Burnaby, British Columbia, Canada, V5S 1P6
| | - Jesús Jiménez-Barbero
- CIC bioGUNE, Parque technologico de Bizkaia, Edif. 801A-1°, Derio-Bizkaia 48160, and Ikerbasque, Basque Foundation for Science, Maria Lopez de Haro 3, 48013, Bilbao, Spain
| | - Atsushi Kato
- Department of Hospital Pharmacy, University of Toyama, 2630 Sugitani, Toyama, 930-0194, Japan.
| | - Yves Blériot
- Université de Poitiers, IC2MP, UMR CNRS 7285, Equipe "Synthèse Organique", Groupe Glycochimie, 4 rue Michel Brunet, 86073, Poitiers Cedex 9, France.
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9
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Li RF, Yang JX, Liu J, Ai GM, Zhang HY, Xu LY, Chen SB, Zhang HX, Li XL, Cao ZR, Wang KR. Positional Isomeric Effects on the Optical Properties, Multivalent Glycosidase Inhibition Effect, and Hypoglycemic Effect of Perylene Bisimide-deoxynojirimycin Conjugates. J Med Chem 2021; 64:5863-5873. [PMID: 33886333 DOI: 10.1021/acs.jmedchem.1c00036] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
Although multivalent glycosidase inhibitors have shown enhanced glycosidase inhibition activities, further applications and research directions need to be developed in the future. In this paper, two positional isomeric perylene bisimide derivatives (PBI-4DNJ-1 and PBI-4DNJ-2) with 1-deoxynojirimycin conjugated were synthesized. Furthermore, PBI-4DNJ-1 and PBI-4DNJ-2 showed positional isomeric effects on the optical properties, self-assembly behaviors, glycosidase inhibition activities, and hypoglycemic effects. Importantly, PBI-4DNJ-1 exhibited potent hypoglycemic effects in mice with 41.33 ± 2.84 and 37.45 ± 3.94% decreases in blood glucose at 15 and 30 min, respectively. The molecular docking results showed that the active fragment of PBI-4DNJ-1 has the highest binding energy (9.649 kcal/mol) and the highest total hydrogen bond energy (62.83 kJ/mol), which were related to the positional isomeric effect on the hypoglycemic effect in mice. This work introduced a new means to develop antihyperglycemic agents in the field of multivalent glycomimetics.
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Affiliation(s)
- Ren-Feng Li
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China.,Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, Baoding 071002, P. R. China.,Department of Immunology, School of Basic Medical Science, Hebei University, Baoding 071002, P. R. China
| | - Jian-Xing Yang
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China.,Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, Baoding 071002, P. R. China
| | - Jing Liu
- College of Veterinary Medicine, Hebei Agricultural University, Baoding 071000, P. R. China
| | - Guo-Min Ai
- Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, P. R. China
| | - Hui-Yan Zhang
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China.,Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, Baoding 071002, P. R. China
| | - Li-Yue Xu
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China
| | - Si-Bing Chen
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China
| | - Hong-Xin Zhang
- Medical Comprehensive Experimental Center, Hebei University, Baoding 071002, P. R. China
| | - Xiao-Liu Li
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China.,Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, Baoding 071002, P. R. China
| | - Zhi-Ran Cao
- Department of Immunology, School of Basic Medical Science, Hebei University, Baoding 071002, P. R. China
| | - Ke-Rang Wang
- College of Chemistry and Environmental Science, Hebei University, Baoding 071002, P. R. China.,Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, Baoding 071002, P. R. China
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10
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Della Sala P, Vanni C, Talotta C, Di Marino L, Matassini C, Goti A, Neri P, Šesták S, Cardona F, Gaeta C. Multivalent resorcinarene clusters decorated with DAB-1 inhitopes: targeting Golgi α-mannosidase from Drosophila melanogaster. Org Chem Front 2021. [DOI: 10.1039/d1qo01048d] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Resorcinarene@DAB-1 clusters show a remarkable multivalent effect towards GMIIb over other α-mannosidases, due to a rebinding mechanism: two DAB-1 units of the cluster bind the two Zn-sites of the dimeric protein in an alternate way.
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Affiliation(s)
- Paolo Della Sala
- Laboratory of Supramolecular Chemistry (SupraLab@UniSa), Dipartimento di Chimica e Biologia “A. Zambelli”, Università di Salerno, Via Giovanni Paolo II 132, I-84984, Fisciano, Italy
| | - Costanza Vanni
- Dipartimento di Chimica “Ugo Schiff”, Università degli Studi di Firenze, via della Lastruccia 3-13, 50019 Sesto Fiorentino, FI, Italy
| | - Carmen Talotta
- Laboratory of Supramolecular Chemistry (SupraLab@UniSa), Dipartimento di Chimica e Biologia “A. Zambelli”, Università di Salerno, Via Giovanni Paolo II 132, I-84984, Fisciano, Italy
| | - Luca Di Marino
- Laboratory of Supramolecular Chemistry (SupraLab@UniSa), Dipartimento di Chimica e Biologia “A. Zambelli”, Università di Salerno, Via Giovanni Paolo II 132, I-84984, Fisciano, Italy
| | - Camilla Matassini
- Dipartimento di Chimica “Ugo Schiff”, Università degli Studi di Firenze, via della Lastruccia 3-13, 50019 Sesto Fiorentino, FI, Italy
- Associated with LENS, via N. Carrara 1, 50019 Sesto Fiorentino, FI, Italy
| | - Andrea Goti
- Dipartimento di Chimica “Ugo Schiff”, Università degli Studi di Firenze, via della Lastruccia 3-13, 50019 Sesto Fiorentino, FI, Italy
- Associated with LENS, via N. Carrara 1, 50019 Sesto Fiorentino, FI, Italy
| | - Placido Neri
- Laboratory of Supramolecular Chemistry (SupraLab@UniSa), Dipartimento di Chimica e Biologia “A. Zambelli”, Università di Salerno, Via Giovanni Paolo II 132, I-84984, Fisciano, Italy
| | - Sergej Šesták
- Institute of Chemistry, Center for Glycomics, Slovak Academy of Sciences, Dubravska cesta 9, 84538, Bratislava, Slovakia
| | - Francesca Cardona
- Dipartimento di Chimica “Ugo Schiff”, Università degli Studi di Firenze, via della Lastruccia 3-13, 50019 Sesto Fiorentino, FI, Italy
- Associated with LENS, via N. Carrara 1, 50019 Sesto Fiorentino, FI, Italy
| | - Carmine Gaeta
- Laboratory of Supramolecular Chemistry (SupraLab@UniSa), Dipartimento di Chimica e Biologia “A. Zambelli”, Università di Salerno, Via Giovanni Paolo II 132, I-84984, Fisciano, Italy
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11
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Blériot Y. Contributing to the Study of Enzymatic and Chemical Glycosyl Transfer Through the Observation and Mimicry of Glycosyl Cations. SYNTHESIS-STUTTGART 2020. [DOI: 10.1055/s-0040-1706073] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
AbstractThis account describes our efforts dedicated to: 1) the design of glycomimetics aimed at targeting therapeutically relevant carbohydrate processing enzymes, and 2) the observation, characterization, and exploitation of glycosyl cations as a tool for studying the glycosylation reaction. These findings have brought important data regarding this key ionic species as well as innovative strategies to access iminosugars of interest.1 Introduction2 The Glycosyl Cation, A Central Species in Glycosciences2.1 A Selection of the Strategies Developed so far to Gain Insights into Glycosyl Cations Structure2.2 When Superacids Meet Carbohydrates3 Chemical Probes to Gain Insights into the Pseudorotational Itinerary of Glycosides During Glycosidic Bond Hydrolysis3.1 Conformationally Locked Glycosides3.1.1 The Xylopyranose Case3.1.2 The Mannopyranose Case3.2 Conformationally Flexible Iminosugars3.2.1 Nojirimycin Ring Homologues3.2.2 Noeuromycin Ring Homologues3.2.3 Seven-Membered Iminosugar C-Glycosides4 N-Acetyl-d-glucosamine Mimics5 Ring Contraction: A Useful Tool to Increase Iminosugar’s Structural Diversity6 Regioselective Deprotection of Iminosugar C-Glycosides to Introduce Diversity at C2 Position7 Conclusion
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12
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Martínez-Bailén M, Carmona AT, Cardona F, Matassini C, Goti A, Kubo M, Kato A, Robina I, Moreno-Vargas AJ. Synthesis of multimeric pyrrolidine iminosugar inhibitors of human β-glucocerebrosidase and α-galactosidase A: First example of a multivalent enzyme activity enhancer for Fabry disease. Eur J Med Chem 2020; 192:112173. [PMID: 32146376 DOI: 10.1016/j.ejmech.2020.112173] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/21/2019] [Revised: 02/12/2020] [Accepted: 02/19/2020] [Indexed: 11/29/2022]
Abstract
The synthesis of a chemical library of multimeric pyrrolidine-based iminosugars by incorporation of three pairs of epimeric pyrrolidine-azides into different alkyne scaffolds via CuAAC is presented. The new multimers were evaluated as inhibitors of two important therapeutic enzymes, human α-galactosidase A (α-Gal A) and lysosomal β-glucocerebrosidase (GCase). Structure-activity relationships were established focusing on the iminosugar inhitope, the valency of the dendron and the linker between the inhitope and the central scaffold. Remarkable is the result obtained in the inhibition of α-Gal A, where one of the nonavalent compounds showed potent inhibition (0.20 μM, competitive inhibition), being a 375-fold more potent inhibitor than the monovalent reference. The potential of the best α-Gal A inhibitors to act as pharmacological chaperones was analyzed by evaluating their ability to increase the activity of this enzyme in R301G fibroblasts from patients with Fabry disease, a genetic disorder related with a reduced activity of α-Gal A. The best enzyme activity enhancement was obtained for the same nonavalent compound, which increased 5.2-fold the activity of the misfolded enzyme at 2.5 μM, what constitutes the first example of a multivalent α-Gal A activity enhancer of potential interest in the treatment of Fabry disease.
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Affiliation(s)
- Macarena Martínez-Bailén
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, C/Prof. García González, 1, 41012, Sevilla, Spain
| | - Ana T Carmona
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, C/Prof. García González, 1, 41012, Sevilla, Spain.
| | - Francesca Cardona
- Dipartimento di Chimica "Ugo Schiff", Università degli Studi di Firenze, Via della Lastruccia 3-13, 50019, Sesto Fiorentino, Firenze, Italy; Consorzio Interuniversitario Nazionale di Ricerca in Metodologie e Processi Innovativi di Sintesi (CINMPIS), 70125, Bari, Italy
| | - Camilla Matassini
- Dipartimento di Chimica "Ugo Schiff", Università degli Studi di Firenze, Via della Lastruccia 3-13, 50019, Sesto Fiorentino, Firenze, Italy
| | - Andrea Goti
- Dipartimento di Chimica "Ugo Schiff", Università degli Studi di Firenze, Via della Lastruccia 3-13, 50019, Sesto Fiorentino, Firenze, Italy; Consorzio Interuniversitario Nazionale di Ricerca in Metodologie e Processi Innovativi di Sintesi (CINMPIS), 70125, Bari, Italy
| | - Moemi Kubo
- Department of Hospital Pharmacy, University of Toyama, Toyama, 930-0194, Japan
| | - Atsushi Kato
- Department of Hospital Pharmacy, University of Toyama, Toyama, 930-0194, Japan
| | - Inmaculada Robina
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, C/Prof. García González, 1, 41012, Sevilla, Spain
| | - Antonio J Moreno-Vargas
- Departamento de Química Orgánica, Facultad de Química, Universidad de Sevilla, C/Prof. García González, 1, 41012, Sevilla, Spain.
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13
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González-Cuesta M, Ortiz Mellet C, García Fernández JM. Carbohydrate supramolecular chemistry: beyond the multivalent effect. Chem Commun (Camb) 2020; 56:5207-5222. [DOI: 10.1039/d0cc01135e] [Citation(s) in RCA: 46] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
(Hetero)multivalency acts as a multichannel switch that shapes the supramolecular properties of carbohydrates in an intrinsically multifactorial biological context.
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Affiliation(s)
- Manuel González-Cuesta
- Departamento de Química Orgánica
- Facultad de Química
- Universidad de Sevilla
- Sevilla 41012
- Spain
| | - Carmen Ortiz Mellet
- Departamento de Química Orgánica
- Facultad de Química
- Universidad de Sevilla
- Sevilla 41012
- Spain
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14
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Martínez-Bailén M, Galbis E, Carmona AT, de-Paz MV, Robina I. Preparation of water-soluble glycopolymers derived from five-membered iminosugars. Eur Polym J 2019. [DOI: 10.1016/j.eurpolymj.2019.07.027] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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15
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Compain P. Multivalent Effect in Glycosidase Inhibition: The End of the Beginning. CHEM REC 2019; 20:10-22. [PMID: 30993894 DOI: 10.1002/tcr.201900004] [Citation(s) in RCA: 34] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2019] [Revised: 03/15/2019] [Indexed: 12/21/2022]
Abstract
Glycosidases are ubiquitous enzymes involved in a diversity of key biological processes such as energy uptake or cell wall degradation. The design of specific glycosidase inhibitors has been therefore the subject of intense research efforts in academia and pharmaceutical industry. However, until recently, the study of the impact of multivalency on glycosidase inhibition was almost completely neglected. The following account will review our ten year journey on the design of multivalent glycomimetics within our research group, from the discovery of the first strong multivalent effect in glycosidase inhibition to the high-resolution crystal structures of Jack bean α-mannosidase in complex with the multimeric inhibitor displaying the largest binding enhancements reported so far.
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Affiliation(s)
- Philippe Compain
- Laboratoire d'Innovation Moléculaire et Applications (LIMA), Univ. de Strasbourg, Univ. de Haute-Alsace, CNRS (UMR 7042), Equipe de Synthèse Organique et Molécules Bioactives (SYBIO), ECPM, 25 Rue Becquerel, 67000, Strasbourg, France
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16
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Brissonnet Y, Assailly C, Saumonneau A, Bouckaert J, Maillasson M, Petitot C, Roubinet B, Didak B, Landemarre L, Bridot C, Blossey R, Deniaud D, Yan X, Bernard J, Tellier C, Grandjean C, Daligault F, Gouin SG. Multivalent Thiosialosides and Their Synergistic Interaction with Pathogenic Sialidases. Chemistry 2019; 25:2358-2365. [DOI: 10.1002/chem.201805790] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2018] [Revised: 12/03/2018] [Indexed: 01/18/2023]
Affiliation(s)
- Yoan Brissonnet
- CEISAM, Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation; UMR CNRS 6230; UFR des Sciences et des Techniques; Université de Nantes; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Coralie Assailly
- CEISAM, Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation; UMR CNRS 6230; UFR des Sciences et des Techniques; Université de Nantes; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Amélie Saumonneau
- UFR des Sciences et des Techniques; Université de Nantes, UFIP, UMR CNRS 6286; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Julie Bouckaert
- Unité de Glycobiologie Structurale et Fonctionnelle (UGSF), UMR8576 CNRS; Université de Lille 1; Lille 59000 France
| | - Mike Maillasson
- Impact biogeneouest; CRCINA; Inserm; CNRS; Université de Nantes; Nantes France
| | - Clémence Petitot
- UFR des Sciences et des Techniques; Université de Nantes, UFIP, UMR CNRS 6286; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Benoit Roubinet
- Bâtiment Physique-Chimie; Glycodiag; Rue de Chartres, BP6759 45067 Orléans cedex 2 France
| | - Blanka Didak
- Bâtiment Physique-Chimie; Glycodiag; Rue de Chartres, BP6759 45067 Orléans cedex 2 France
| | - Ludovic Landemarre
- Bâtiment Physique-Chimie; Glycodiag; Rue de Chartres, BP6759 45067 Orléans cedex 2 France
| | - Clarisse Bridot
- Unité de Glycobiologie Structurale et Fonctionnelle (UGSF), UMR8576 CNRS; Université de Lille 1; Lille 59000 France
| | - Ralf Blossey
- Unité de Glycobiologie Structurale et Fonctionnelle (UGSF), UMR8576 CNRS; Université de Lille 1; Lille 59000 France
| | - David Deniaud
- CEISAM, Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation; UMR CNRS 6230; UFR des Sciences et des Techniques; Université de Nantes; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Xibo Yan
- Université de Lyon, Lyon; 69003 (France), INSA- Lyon, IMP, Villeurbanne, 69621, France, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, Villeurbanne, 69621 France
| | - Julien Bernard
- Université de Lyon, Lyon; 69003 (France), INSA- Lyon, IMP, Villeurbanne, 69621, France, CNRS, UMR 5223, Ingénierie des Matériaux Polymères, Villeurbanne, 69621 France
| | - Charles Tellier
- UFR des Sciences et des Techniques; Université de Nantes, UFIP, UMR CNRS 6286; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Cyrille Grandjean
- UFR des Sciences et des Techniques; Université de Nantes, UFIP, UMR CNRS 6286; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Franck Daligault
- UFR des Sciences et des Techniques; Université de Nantes, UFIP, UMR CNRS 6286; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
| | - Sébastien G. Gouin
- CEISAM, Chimie Et Interdisciplinarité, Synthèse, Analyse, Modélisation; UMR CNRS 6230; UFR des Sciences et des Techniques; Université de Nantes; 2 rue de la Houssinière, BP 92208 44322 Nantes Cedex 3 France
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17
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Loka RS, Sletten ET, Barash U, Vlodavsky I, Nguyen HM. Specific Inhibition of Heparanase by a Glycopolymer with Well-Defined Sulfation Pattern Prevents Breast Cancer Metastasis in Mice. ACS APPLIED MATERIALS & INTERFACES 2019; 11:244-254. [PMID: 30543095 PMCID: PMC6512314 DOI: 10.1021/acsami.8b17625] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/08/2023]
Abstract
Heparanase, the heparan sulfate polysaccharide degrading endoglycosidase enzyme, has been correlated with tumor angiogenesis and metastasis and therefore has become a potential target for anticancer drug development. In this systematic study, the sulfation pattern of the pendant disaccharide moiety on synthetic glycopolymers was synthetically manipulated to achieve optimal heparanase inhibition. Upon evaluation, a glycopolymer with 12 repeating units was determined to be the most potent inhibitor of heparanase (IC50 = 0.10 ± 0.36 nM). This glycopolymer was further examined for cross-bioactivity using a solution-based competitive biolayer interferometry assay with other HS-binding proteins (growth factors, P-selectin, and platelet factor 4), which are responsible for mediating angiogenic activity, cell metastasis, and antibody-induced thrombocytopenia. The synthetic glycopolymer has low affinity for these HS-binding proteins in comparison to natural heparin. In addition, the glycopolymer possessed no proliferative properties toward human umbilical endothelial cells (HUVECs) and a potent antimetastatic effect against 4T1 mammary carcinoma cells. Thus, our study not only establishes a specific inhibitor of heparanase with high affinity but also illustrates the high effectiveness of this multivalent heparanase inhibitor in inhibiting experimental metastasis in vivo.
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Affiliation(s)
- Ravi S Loka
- Department of Chemistry , Wayne State University , Detroit , Michigan 48202 , United States
| | - Eric T Sletten
- Department of Chemistry , University of Iowa , Iowa City, Iowa 52242 , United States
| | - Uri Barash
- Cancer and Vascular Biology Research Center, Rappaport Faculty of Medicine , Technion-Israel Institute of Technology , Haifa , Israel
| | - Israel Vlodavsky
- Cancer and Vascular Biology Research Center, Rappaport Faculty of Medicine , Technion-Israel Institute of Technology , Haifa , Israel
| | - Hien M Nguyen
- Department of Chemistry , Wayne State University , Detroit , Michigan 48202 , United States
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18
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Li M, Wang KR, Yang JX, Peng YT, Liu YX, Zhang HX, Li XL. Supramolecular azasugar clusters based on an amphiphilic fatty-acid-deoxynojirimycin derivative as multivalent glycosidase inhibitors. J Mater Chem B 2019; 7:1379-1383. [DOI: 10.1039/c8tb03249a] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A novel supramolecular multivalent glycosidase inhibitor was constructed based on the amphiphilic deoxynojirimycin derivative FA-DNJ.
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Affiliation(s)
- Min Li
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education)
- Key Laboratory of Chemical Biology of Hebei Province
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
| | - Ke-Rang Wang
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education)
- Key Laboratory of Chemical Biology of Hebei Province
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
| | - Jian-Xing Yang
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education)
- Key Laboratory of Chemical Biology of Hebei Province
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
| | - Ya-Tong Peng
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education)
- Key Laboratory of Chemical Biology of Hebei Province
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
| | - Yi-Xuan Liu
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education)
- Key Laboratory of Chemical Biology of Hebei Province
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
| | - Hong-Xin Zhang
- Medical Comprehensive Experimental Center of Hebei University
- Baoding
- China
| | - Xiao-Liu Li
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education)
- Key Laboratory of Chemical Biology of Hebei Province
- College of Chemistry and Environmental Science
- Hebei University
- Baoding 071002
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19
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Sacco G, Dal Corso A, Arosio D, Belvisi L, Paolillo M, Pignataro L, Gennari C. A dimeric bicyclic RGD ligand displays enhanced integrin binding affinity and strong biological effects on U-373 MG glioblastoma cells. Org Biomol Chem 2019; 17:8913-8917. [DOI: 10.1039/c9ob01811e] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A C2-symmetric dimeric bicyclic integrin ligand, bearing two RGD motifs, displays enhanced biological effects compared to monovalent RGD analogues.
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Affiliation(s)
- Giovanni Sacco
- Università degli Studi di Milano
- Dipartimento di Chimica
- Milan
- Italy
| | | | - Daniela Arosio
- CNR
- Istituto di Scienze e Tecnologie Molecolari (ISTM)
- Milan
- Italy
| | - Laura Belvisi
- Università degli Studi di Milano
- Dipartimento di Chimica
- Milan
- Italy
- CNR
| | - Mayra Paolillo
- Università degli Studi di Pavia
- Dipartimento di Scienze del Farmaco
- 27100 Pavia
- Italy
| | - Luca Pignataro
- Università degli Studi di Milano
- Dipartimento di Chimica
- Milan
- Italy
| | - Cesare Gennari
- Università degli Studi di Milano
- Dipartimento di Chimica
- Milan
- Italy
- CNR
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20
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Li JJ, Wang KR, Li RF, Yang JX, Li M, Zhang HX, Cao ZR, Li XL. Synthesis, self-assembly behaviours and multivalent glycosidase inhibition effects of a deoxynojirimycin modified perylene bisimide derivative. J Mater Chem B 2019; 7:1270-1275. [DOI: 10.1039/c8tb03122c] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
A self-assembled multivalent glycosidase inhibitor based on perylene bisimide-deoxynojirimycin conjugates was constructed, inhibited α-mannosidase and exhibited a Ki value of 38 nM, increased approximately 2763-fold compared with the control drug (miglitol).
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Affiliation(s)
- Juan-Juan Li
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education
- Key Laboratory of Chemical Biology of Hebei Province
- College of Chemistry and Environmental Science, Hebei University
- Baoding 071002
- China
| | - Ke-Rang Wang
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education
- Key Laboratory of Chemical Biology of Hebei Province
- College of Chemistry and Environmental Science, Hebei University
- Baoding 071002
- China
| | - Ren-Feng Li
- Department of Immunology, School of Basic Medical Science
- Hebei University
- Baoding
- China
| | - Jian-Xing Yang
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education
- Key Laboratory of Chemical Biology of Hebei Province
- College of Chemistry and Environmental Science, Hebei University
- Baoding 071002
- China
| | - Min Li
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education
- Key Laboratory of Chemical Biology of Hebei Province
- College of Chemistry and Environmental Science, Hebei University
- Baoding 071002
- China
| | - Hong-Xin Zhang
- Medical Comprehensive Experimental Center of Hebei University
- Baoding
- China
| | - Zhi-Ran Cao
- Department of Immunology, School of Basic Medical Science
- Hebei University
- Baoding
- China
| | - Xiao-Liu Li
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of Education
- Key Laboratory of Chemical Biology of Hebei Province
- College of Chemistry and Environmental Science, Hebei University
- Baoding 071002
- China
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21
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Howard E, Cousido‐Siah A, Lepage ML, Schneider JP, Bodlenner A, Mitschler A, Meli A, Izzo I, Alvarez HA, Podjarny A, Compain P. Structural Basis of Outstanding Multivalent Effects in Jack Bean α‐Mannosidase Inhibition. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201801202] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Eduardo Howard
- Department of Integrative BiologyInstitut de Génétique et de Biologie Moléculaire et CellulaireCNRSINSERM, UdS 1 rue Laurent Fries 67404 Illkirch CEDEX France
- Instituto de Física de Líquidos y Sistemas BiológicosCONICET, UNLP Calle 59 No. 789 La Plata Argentina
| | - Alexandra Cousido‐Siah
- Department of Integrative BiologyInstitut de Génétique et de Biologie Moléculaire et CellulaireCNRSINSERM, UdS 1 rue Laurent Fries 67404 Illkirch CEDEX France
| | - Mathieu L. Lepage
- Laboratoire d'Innovation Moléculaire et ApplicationsUniversité de Strasbourg
- Université de Haute-Alsace
- CNRS
- LIMA (UMR 7042)Equipe de Synthèse Organique et Molécules Bioactives (SYBIO)ECPM 25 rue Becquerel 67000 Strasbourg France
| | - Jérémy P. Schneider
- Laboratoire d'Innovation Moléculaire et ApplicationsUniversité de Strasbourg
- Université de Haute-Alsace
- CNRS
- LIMA (UMR 7042)Equipe de Synthèse Organique et Molécules Bioactives (SYBIO)ECPM 25 rue Becquerel 67000 Strasbourg France
| | - Anne Bodlenner
- Laboratoire d'Innovation Moléculaire et ApplicationsUniversité de Strasbourg
- Université de Haute-Alsace
- CNRS
- LIMA (UMR 7042)Equipe de Synthèse Organique et Molécules Bioactives (SYBIO)ECPM 25 rue Becquerel 67000 Strasbourg France
| | - André Mitschler
- Department of Integrative BiologyInstitut de Génétique et de Biologie Moléculaire et CellulaireCNRSINSERM, UdS 1 rue Laurent Fries 67404 Illkirch CEDEX France
| | - Alessandra Meli
- Department of Chemistry and Biology “A. Zambelli”University of Salerno Via Giovanni Paolo II, 132 84084 Fisciano, Salerno Italy
| | - Irene Izzo
- Department of Chemistry and Biology “A. Zambelli”University of Salerno Via Giovanni Paolo II, 132 84084 Fisciano, Salerno Italy
| | - H. Ariel Alvarez
- Instituto de Física de Líquidos y Sistemas BiológicosCONICET, UNLP Calle 59 No. 789 La Plata Argentina
| | - Alberto Podjarny
- Department of Integrative BiologyInstitut de Génétique et de Biologie Moléculaire et CellulaireCNRSINSERM, UdS 1 rue Laurent Fries 67404 Illkirch CEDEX France
| | - Philippe Compain
- Laboratoire d'Innovation Moléculaire et ApplicationsUniversité de Strasbourg
- Université de Haute-Alsace
- CNRS
- LIMA (UMR 7042)Equipe de Synthèse Organique et Molécules Bioactives (SYBIO)ECPM 25 rue Becquerel 67000 Strasbourg France
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22
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Howard E, Cousido-Siah A, Lepage ML, Schneider JP, Bodlenner A, Mitschler A, Meli A, Izzo I, Alvarez HA, Podjarny A, Compain P. Structural Basis of Outstanding Multivalent Effects in Jack Bean α-Mannosidase Inhibition. Angew Chem Int Ed Engl 2018; 57:8002-8006. [PMID: 29722924 DOI: 10.1002/anie.201801202] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/29/2018] [Indexed: 12/28/2022]
Abstract
Multivalent design of glycosidase inhibitors is a promising strategy for the treatment of diseases involving enzymatic hydrolysis of glycosidic bonds in carbohydrates. An essential prerequisite for successful applications is the atomic-level understanding of how outstanding binding enhancement occurs with multivalent inhibitors. Herein we report the first high-resolution crystal structures of the Jack bean α-mannosidase (JBα-man) in apo and inhibited states. The three-dimensional structure of JBα-man in complex with the multimeric cyclopeptoid-based inhibitor displaying the largest binding enhancements reported so far provides decisive insight into the molecular mechanisms underlying multivalent effects in glycosidase inhibition.
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Affiliation(s)
- Eduardo Howard
- Department of Integrative Biology, Institut de Génétique et de Biologie Moléculaire et Cellulaire, CNRS, INSERM, UdS, 1 rue Laurent Fries, 67404, Illkirch CEDEX, France.,Instituto de Física de Líquidos y Sistemas Biológicos, CONICET, UNLP, Calle 59 No. 789, La Plata, Argentina
| | - Alexandra Cousido-Siah
- Department of Integrative Biology, Institut de Génétique et de Biologie Moléculaire et Cellulaire, CNRS, INSERM, UdS, 1 rue Laurent Fries, 67404, Illkirch CEDEX, France
| | - Mathieu L Lepage
- Laboratoire d'Innovation Moléculaire et Applications, Université de Strasbourg
- , Université de Haute-Alsace
- , CNRS
- , LIMA (UMR 7042), Equipe de Synthèse Organique et Molécules Bioactives (SYBIO), ECPM, 25 rue Becquerel, 67000, Strasbourg, France
| | - Jérémy P Schneider
- Laboratoire d'Innovation Moléculaire et Applications, Université de Strasbourg
- , Université de Haute-Alsace
- , CNRS
- , LIMA (UMR 7042), Equipe de Synthèse Organique et Molécules Bioactives (SYBIO), ECPM, 25 rue Becquerel, 67000, Strasbourg, France
| | - Anne Bodlenner
- Laboratoire d'Innovation Moléculaire et Applications, Université de Strasbourg
- , Université de Haute-Alsace
- , CNRS
- , LIMA (UMR 7042), Equipe de Synthèse Organique et Molécules Bioactives (SYBIO), ECPM, 25 rue Becquerel, 67000, Strasbourg, France
| | - André Mitschler
- Department of Integrative Biology, Institut de Génétique et de Biologie Moléculaire et Cellulaire, CNRS, INSERM, UdS, 1 rue Laurent Fries, 67404, Illkirch CEDEX, France
| | - Alessandra Meli
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano, Salerno, Italy
| | - Irene Izzo
- Department of Chemistry and Biology "A. Zambelli", University of Salerno, Via Giovanni Paolo II, 132, 84084, Fisciano, Salerno, Italy
| | - H Ariel Alvarez
- Instituto de Física de Líquidos y Sistemas Biológicos, CONICET, UNLP, Calle 59 No. 789, La Plata, Argentina
| | - Alberto Podjarny
- Department of Integrative Biology, Institut de Génétique et de Biologie Moléculaire et Cellulaire, CNRS, INSERM, UdS, 1 rue Laurent Fries, 67404, Illkirch CEDEX, France
| | - Philippe Compain
- Laboratoire d'Innovation Moléculaire et Applications, Université de Strasbourg
- , Université de Haute-Alsace
- , CNRS
- , LIMA (UMR 7042), Equipe de Synthèse Organique et Molécules Bioactives (SYBIO), ECPM, 25 rue Becquerel, 67000, Strasbourg, France
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23
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Carmona AT, Carrión-Jiménez S, Pingitore V, Moreno-Clavijo E, Robina I, Moreno-Vargas AJ. Harnessing pyrrolidine iminosugars into dimeric structures for the rapid discovery of divalent glycosidase inhibitors. Eur J Med Chem 2018; 151:765-776. [PMID: 29674295 DOI: 10.1016/j.ejmech.2018.04.008] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2018] [Revised: 03/12/2018] [Accepted: 04/03/2018] [Indexed: 11/29/2022]
Abstract
The synthesis of three libraries (1a-l, 1a'-l' and 2a-l) of dimeric iminosugars through CuAAC reaction between three different alkynyl pyrrolidines and a set of diazides was carried out. The resulting crude dimers were screened in situ against two α-fucosidases (libraries 1a-l and 1a'-l') and one β-galactosidase (2a-l). This method is pioneer in the search of divalent glycosidase inhibitors. It has allowed the rapid identification of dimer 1i as the best inhibitor of α-fucosidases from bovine kidney (Ki = 0.15 nM) and Homo sapiens (Ki = 60 nM), and dimer 2e as the best inhibitor of β-galactosidase from bovine liver (Ki = 5.8 μM). In order to evaluate a possible divalent effect in the inhibition, the synthesis and biological analysis of the reference monomers were also performed. Divalent effect was only detected in the inhibition of bovine liver β-galactosidase by dimer 2e.
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Affiliation(s)
- Ana T Carmona
- Department of Organic Chemistry, Faculty of Chemistry, University of Seville, C/ Prof. García González, 1, 41012, Seville, Spain
| | - Sebastián Carrión-Jiménez
- Department of Organic Chemistry, Faculty of Chemistry, University of Seville, C/ Prof. García González, 1, 41012, Seville, Spain
| | - Valeria Pingitore
- Department of Organic Chemistry, Faculty of Chemistry, University of Seville, C/ Prof. García González, 1, 41012, Seville, Spain
| | - Elena Moreno-Clavijo
- Department of Organic Chemistry, Faculty of Chemistry, University of Seville, C/ Prof. García González, 1, 41012, Seville, Spain
| | - Inmaculada Robina
- Department of Organic Chemistry, Faculty of Chemistry, University of Seville, C/ Prof. García González, 1, 41012, Seville, Spain
| | - Antonio J Moreno-Vargas
- Department of Organic Chemistry, Faculty of Chemistry, University of Seville, C/ Prof. García González, 1, 41012, Seville, Spain.
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24
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Nierengarten JF, Schneider JP, Trinh TMN, Joosten A, Holler M, Lepage ML, Bodlenner A, García-Moreno MI, Ortiz Mellet C, Compain P. Giant Glycosidase Inhibitors: First- and Second-Generation Fullerodendrimers with a Dense Iminosugar Shell. Chemistry 2018; 24:2483-2492. [DOI: 10.1002/chem.201705600] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/24/2017] [Indexed: 02/06/2023]
Affiliation(s)
- Jean-François Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires; Université de Strasbourg et CNRS (UMR 7509); Ecole Européenne de Chimie, Polymères et Matériaux; 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Jérémy P. Schneider
- Laboratoire de Synthèse Organique et Molécules Bioactives; Université de Strasbourg et CNRS (UMR 7509); Ecole Européenne de Chimie, Polymères et Matériaux; 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Thi Minh Nguyet Trinh
- Laboratoire de Chimie des Matériaux Moléculaires; Université de Strasbourg et CNRS (UMR 7509); Ecole Européenne de Chimie, Polymères et Matériaux; 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Antoine Joosten
- Laboratoire de Synthèse Organique et Molécules Bioactives; Université de Strasbourg et CNRS (UMR 7509); Ecole Européenne de Chimie, Polymères et Matériaux; 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Michel Holler
- Laboratoire de Chimie des Matériaux Moléculaires; Université de Strasbourg et CNRS (UMR 7509); Ecole Européenne de Chimie, Polymères et Matériaux; 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Mathieu L. Lepage
- Laboratoire de Synthèse Organique et Molécules Bioactives; Université de Strasbourg et CNRS (UMR 7509); Ecole Européenne de Chimie, Polymères et Matériaux; 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - Anne Bodlenner
- Laboratoire de Synthèse Organique et Molécules Bioactives; Université de Strasbourg et CNRS (UMR 7509); Ecole Européenne de Chimie, Polymères et Matériaux; 25 rue Becquerel 67087 Strasbourg Cedex 2 France
| | - M. Isabel García-Moreno
- Departamento de Química Orgánica; Facultad de Química; Universidad de Sevilla; Profesor García González 1 41012 Sevilla Spain
| | - Carmen Ortiz Mellet
- Departamento de Química Orgánica; Facultad de Química; Universidad de Sevilla; Profesor García González 1 41012 Sevilla Spain
| | - Philippe Compain
- Laboratoire de Synthèse Organique et Molécules Bioactives; Université de Strasbourg et CNRS (UMR 7509); Ecole Européenne de Chimie, Polymères et Matériaux; 25 rue Becquerel 67087 Strasbourg Cedex 2 France
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25
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Matassini C, Vanni C, Goti A, Morrone A, Marradi M, Cardona F. Multimerization of DAB-1 onto Au GNPs affords new potent and selective N-acetylgalactosamine-6-sulfatase (GALNS) inhibitors. Org Biomol Chem 2018; 16:8604-8612. [DOI: 10.1039/c8ob02587h] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Gold glyconanoparticles (Au GNPs) decorated with the natural iminosugar DAB-1 at different densities are reported.
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Affiliation(s)
- C. Matassini
- Department of Chemistry ‘Ugo Schiff’
- University of Firenze
- Sesto Fiorentino
- Italy
- Associated with CNR-INO and LENS
| | - C. Vanni
- Department of Chemistry ‘Ugo Schiff’
- University of Firenze
- Sesto Fiorentino
- Italy
| | - A. Goti
- Department of Chemistry ‘Ugo Schiff’
- University of Firenze
- Sesto Fiorentino
- Italy
- Associated with CNR-INO and LENS
| | - A. Morrone
- Paediatric Neurology Unit and Laboratories
- Neuroscience Department
- Meyer Children's Hospital
- and Department of Neurosciences
- Pharmacology and Child Health
| | - M. Marradi
- CIC biomaGUNE and CIBER-BBN
- Donostia-San Sebastián
- Spain
| | - F. Cardona
- Department of Chemistry ‘Ugo Schiff’
- University of Firenze
- Sesto Fiorentino
- Italy
- Associated with CNR-INO and LENS
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26
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Sletten ET, Loka RS, Yu F, Nguyen HM. Glycosidase Inhibition by Multivalent Presentation of Heparan Sulfate Saccharides on Bottlebrush Polymers. Biomacromolecules 2017; 18:3387-3399. [PMID: 28846389 PMCID: PMC6044434 DOI: 10.1021/acs.biomac.7b01049] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
We report herein the first-time exploration of the attachment of well-defined saccharide units onto a synthetic polymer backbone for the inhibition of a glycosidase. More specifically, glycopolymers endowed with heparan sulfate (HS) disaccharides were established to inhibit the glycosidase, heparanase, with an IC50 value in the low nanomolar range (1.05 ± 0.02 nm), a thousand-fold amplification over its monovalent counterpart. The monomeric moieties of these glycopolymers were designed in silico to manipulate the well-established glycotope of heparanase into an inhitope. Studies concluded that (1) the glycopolymers are hydrolytic stable toward heparanase, (2) longer polymer length provides greater inhibition, and (3) increased local saccharide density (monoantennary vs diantennary) is negligible due to hindered active site of heparanase. Furthermore, HS oligosaccharide and polysaccharide controls illustrate the enhanced potency of a multivalent scaffold. Overall, the results on these studies of the multivalent presentation of saccharides on bottlebrush polymers serve as the platform for the design of potent glycosidase inhibitors and have potential to be applied to other HS-degrading proteins.
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Affiliation(s)
| | | | - Fei Yu
- Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, United States
| | - Hien M. Nguyen
- Department of Chemistry, University of Iowa, Iowa City, Iowa 52242, United States
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27
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Raposo Moreira Dias A, Pina A, Dal Corso A, Arosio D, Belvisi L, Pignataro L, Caruso M, Gennari C. Multivalency Increases the Binding Strength of RGD Peptidomimetic-Paclitaxel Conjugates to Integrin α V β 3. Chemistry 2017; 23:14410-14415. [PMID: 28816404 PMCID: PMC5656903 DOI: 10.1002/chem.201703093] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/05/2017] [Indexed: 11/29/2022]
Abstract
This work reports the synthesis of three multimeric RGD peptidomimetic‐paclitaxel conjugates featuring a number of αVβ3 integrin ligands ranging from 2 to 4. These constructs were assembled by conjugation of the integrin αVβ3 ligand cyclo[DKP‐RGD]‐CH2NH2 with paclitaxel via a 2′‐carbamate with a self‐immolative spacer, the lysosomally cleavable Val‐Ala dipeptide linker, a multimeric scaffold, a triazole linkage, and finally a PEG spacer. Two monomeric conjugates were also synthesized as reference compounds. Remarkably, the new multimeric conjugates showed a binding affinity for the purified integrin αVβ3 receptor that increased with the number of integrin ligands (reaching a minimum IC50 value of 1.2 nm for the trimeric), thus demonstrating that multivalency is an effective strategy to strengthen the ligand–target interactions.
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Affiliation(s)
- André Raposo Moreira Dias
- Università degli Studi di Milano, Dipartimento di Chimica, Via C. Golgi 19, 20133, Milan, Italy), Fax: (+39) 02-5031-4072
| | - Arianna Pina
- Università degli Studi di Milano, Dipartimento di Chimica, Via C. Golgi 19, 20133, Milan, Italy), Fax: (+39) 02-5031-4072
| | - Alberto Dal Corso
- Università degli Studi di Milano, Dipartimento di Chimica, Via C. Golgi 19, 20133, Milan, Italy), Fax: (+39) 02-5031-4072
| | - Daniela Arosio
- CNR, Istituto di Scienze e Tecnologie Molecolari (ISTM), Via C. Golgi, 19, 20133, Milan, Italy
| | - Laura Belvisi
- Università degli Studi di Milano, Dipartimento di Chimica, Via C. Golgi 19, 20133, Milan, Italy), Fax: (+39) 02-5031-4072.,CNR, Istituto di Scienze e Tecnologie Molecolari (ISTM), Via C. Golgi, 19, 20133, Milan, Italy
| | - Luca Pignataro
- Università degli Studi di Milano, Dipartimento di Chimica, Via C. Golgi 19, 20133, Milan, Italy), Fax: (+39) 02-5031-4072
| | - Michele Caruso
- Nerviano Medical Sciences, Viale Pasteur, 10, 20014, Nerviano, Italy
| | - Cesare Gennari
- Università degli Studi di Milano, Dipartimento di Chimica, Via C. Golgi 19, 20133, Milan, Italy), Fax: (+39) 02-5031-4072.,CNR, Istituto di Scienze e Tecnologie Molecolari (ISTM), Via C. Golgi, 19, 20133, Milan, Italy
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