1
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Lete M, Hoffmann M, Schomann N, Martínez-Castillo A, Peccati F, Konietzny PB, Delgado S, Snyder NL, Jiménez-Oses G, Abrescia NGA, Ardá A, Hartmann L, Jiménez-Barbero J. Molecular Recognition of Glycan-Bearing Glycomacromolecules Presented at Membrane Surfaces by Lectins: An NMR View. ACS OMEGA 2023; 8:16883-16895. [PMID: 37214724 PMCID: PMC10193412 DOI: 10.1021/acsomega.3c00634] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/31/2023] [Accepted: 04/18/2023] [Indexed: 05/24/2023]
Abstract
Lectin-glycan interactions are at the heart of a multitude of biological events. Glycans are usually presented in a multivalent manner on the cell surface as part of the so-called glycocalyx, where they interact with other entities. This multivalent presentation allows us to overcome the typical low affinities found for individual glycan-lectin interactions. Indeed, the presentation of glycans may drastically impact their binding by lectins, highly affecting the corresponding binding affinity and even selectivity. In this context, we herein present the study of the interaction of a variety of homo- and heteromultivalent lactose-functionalized glycomacromolecules and their lipid conjugates with two human galectins. We have employed as ligands the glycomacromolecules, as well as liposomes decorated with those structures, to evaluate their interactions in a cell-mimicking environment. Key details of the interaction have been unravelled by NMR experiments, both from the ligand and receptor perspectives, complemented by cryo-electron microscopy methods and molecular dynamics simulations.
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Affiliation(s)
- Marta
G. Lete
- CIC
bioGUNE, Basque Research
& Technology Alliance (BRTA), Bizkaia Technology Park, Building 800, Derio 48160, Bizkaia, Spain
| | - Miriam Hoffmann
- Department
of Organic and Macromolecular Chemistry, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, Düsseldorf 40225, Germany
| | - Nils Schomann
- Department
of Organic and Macromolecular Chemistry, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, Düsseldorf 40225, Germany
| | - Ane Martínez-Castillo
- CIC
bioGUNE, Basque Research
& Technology Alliance (BRTA), Bizkaia Technology Park, Building 800, Derio 48160, Bizkaia, Spain
| | - Francesca Peccati
- CIC
bioGUNE, Basque Research
& Technology Alliance (BRTA), Bizkaia Technology Park, Building 800, Derio 48160, Bizkaia, Spain
| | - Patrick B. Konietzny
- Department
of Organic and Macromolecular Chemistry, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, Düsseldorf 40225, Germany
| | - Sandra Delgado
- CIC
bioGUNE, Basque Research
& Technology Alliance (BRTA), Bizkaia Technology Park, Building 800, Derio 48160, Bizkaia, Spain
| | - Nicole L. Snyder
- Department
of Chemistry, Davidson College, Davidson, North Carolina 28035, United States
| | - Gonzalo Jiménez-Oses
- CIC
bioGUNE, Basque Research
& Technology Alliance (BRTA), Bizkaia Technology Park, Building 800, Derio 48160, Bizkaia, Spain
- Ikerbasque,
Basque Foundation for Science, Plaza Euskadi 5, Bilbao 48009, Bizkaia, Spain
| | - Nicola G. A. Abrescia
- CIC
bioGUNE, Basque Research
& Technology Alliance (BRTA), Bizkaia Technology Park, Building 800, Derio 48160, Bizkaia, Spain
- Ikerbasque,
Basque Foundation for Science, Plaza Euskadi 5, Bilbao 48009, Bizkaia, Spain
- Centro
de Investigación Biomédica en Red de Enfermedades Hepáticas
y Digestivas, Instituto de Salud Carlos
III, Madrid 28029, Spain
| | - Ana Ardá
- CIC
bioGUNE, Basque Research
& Technology Alliance (BRTA), Bizkaia Technology Park, Building 800, Derio 48160, Bizkaia, Spain
- Ikerbasque,
Basque Foundation for Science, Plaza Euskadi 5, Bilbao 48009, Bizkaia, Spain
| | - Laura Hartmann
- Department
of Organic and Macromolecular Chemistry, Heinrich-Heine-University Düsseldorf, Universitätsstraße 1, Düsseldorf 40225, Germany
| | - Jesús Jiménez-Barbero
- CIC
bioGUNE, Basque Research
& Technology Alliance (BRTA), Bizkaia Technology Park, Building 800, Derio 48160, Bizkaia, Spain
- Ikerbasque,
Basque Foundation for Science, Plaza Euskadi 5, Bilbao 48009, Bizkaia, Spain
- Department
of Organic and Inorganic Chemistry, Faculty of Science and Technology, University of the Basque Country, EHU-UPV, 48940 Leioa, Spain
- Centro
de Investigación Biomédica En Red de Enfermedades Respiratorias, Madrid 28029, Spain
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2
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Pineda-Castañeda HM, Maldonado-Villamil M, Parra-Giraldo CM, Leal-Castro AL, Fierro-Medina R, Rivera-Monroy ZJ, García-Castañeda JE. Peptide-Resorcinarene Conjugates Obtained via Click Chemistry: Synthesis and Antimicrobial Activity. Antibiotics (Basel) 2023; 12:antibiotics12040773. [PMID: 37107135 PMCID: PMC10135297 DOI: 10.3390/antibiotics12040773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2023] [Revised: 04/12/2023] [Accepted: 04/14/2023] [Indexed: 04/29/2023] Open
Abstract
Antimicrobial resistance (AMR) is one of the top ten threats to public health, as reported by the World Health Organization (WHO). One of the causes of the growing AMR problem is the lack of new therapies and/or treatment agents; consequently, many infectious diseases could become uncontrollable. The need to discover new antimicrobial agents that are alternatives to the existing ones and that allow mitigating this problem has increased, due to the rapid and global expansion of AMR. Within this context, both antimicrobial peptides (AMPs) and cyclic macromolecules, such as resorcinarenes, have been proposed as alternatives to combat AMR. Resorcinarenes present multiple copies of antibacterial compounds in their structure. These conjugate molecules have exhibited antifungal and antibacterial properties and have also been used in anti-inflammatory, antineoplastic, and cardiovascular therapies, as well as being useful in drug and gene delivery systems. In this study, it was proposed to obtain conjugates that contain four copies of AMP sequences over a resorcinarene core. Specifically, obtaining (peptide)4-resorcinarene conjugates derived from LfcinB (20-25): RRWQWR and BF (32-34): RLLR was explored. First, the synthesis routes that allowed obtaining: (a) alkynyl-resorcinarenes and (b) peptides functionalized with the azide group were established. These precursors were used to generate (c) (peptide)4-resorcinarene conjugates by azide-alkyne cycloaddition CuAAC, a kind of click chemistry. Finally, the conjugates' biological activity was evaluated: antimicrobial activity against reference strains and clinical isolates of bacteria and fungi, and the cytotoxic activity over erythrocytes, fibroblast, MCF-7, and HeLa cell lines. Our results allowed establishing a new synthetic route, based on click chemistry, for obtaining macromolecules derived from resorcinarenes functionalized with peptides. Moreover, it was possible to identify promising antimicrobial chimeric molecules that may lead to advances in the development of new therapeutic agents.
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Affiliation(s)
| | | | - Claudia Marcela Parra-Giraldo
- Human Proteomics and Mycosis Unit, Infectious Diseases Research Group, Department of Microbiology, Pontificia Universidad Javeriana, Bogotá 110231, Colombia
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3
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Konvalinková D, Dolníček F, Hovorková M, Červený J, Kundrát O, Pelantová H, Petrásková L, Cvačka J, Faizulina M, Varghese B, Kovaříček P, Křen V, Lhoták P, Bojarová P. Glycocalix[4]arenes and their affinity to a library of galectins: the linker matters. Org Biomol Chem 2023; 21:1294-1302. [PMID: 36647793 DOI: 10.1039/d2ob02235d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
Galectins are lectins that bind β-galactosides. They are involved in important extra- and intracellular biological processes such as apoptosis, and regulation of the immune system or the cell cycle. High-affinity ligands of galectins may introduce new therapeutic approaches or become new tools for biomedical research. One way of increasing the low affinity of β-galactoside ligands to galectins is their multivalent presentation, e.g., using calixarenes. We report on the synthesis of glycocalix[4]arenes in cone, partial cone, 1,2-alternate, and 1,3-alternate conformations carrying a lactosyl ligand on three different linkers. The affinity of the prepared compounds to a library of human galectins was determined using competitive ELISA assay and biolayer interferometry. Structure-affinity relationships regarding the influence of the linker and the core structure were formulated. Substantial differences were found between various linker lengths and the position of the triazole unit. The formation of supramolecular clusters was detected by atomic force microscopy. The present work gives a systematic insight into prospective galectin ligands based on the calix[4]arene core.
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Affiliation(s)
- Dorota Konvalinková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, CZ-14220 Prague 4, Czech Republic.
| | - František Dolníček
- Department of Organic Chemistry, University of Chemistry and Technology Prague, Technická 5, CZ-16628 Praha 6, Czech Republic.
| | - Michaela Hovorková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, CZ-14220 Prague 4, Czech Republic. .,Department of Genetics and Microbiology, Faculty of Science, Charles University, Viničná 5, CZ-12843 Prague 2, Czech Republic
| | - Jakub Červený
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, CZ-14220 Prague 4, Czech Republic. .,Department of Analytical Chemistry, Faculty of Science, Charles University, Hlavova 8, CZ-12843 Prague 2, Czech Republic
| | - Ondřej Kundrát
- Department of Organic Chemistry, University of Chemistry and Technology Prague, Technická 5, CZ-16628 Praha 6, Czech Republic.
| | - Helena Pelantová
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, CZ-14220 Prague 4, Czech Republic.
| | - Lucie Petrásková
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, CZ-14220 Prague 4, Czech Republic.
| | - Josef Cvačka
- Institute of Organic Chemistry and Biochemistry of the Czech Academy of Sciences, Flemingovo nám. 2, CZ-166 10 Prague 6, Czech Republic
| | - Margarita Faizulina
- Department of Organic Chemistry, University of Chemistry and Technology Prague, Technická 5, CZ-16628 Praha 6, Czech Republic.
| | - Beena Varghese
- Department of Organic Chemistry, University of Chemistry and Technology Prague, Technická 5, CZ-16628 Praha 6, Czech Republic.
| | - Petr Kovaříček
- Department of Organic Chemistry, University of Chemistry and Technology Prague, Technická 5, CZ-16628 Praha 6, Czech Republic.
| | - Vladimír Křen
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, CZ-14220 Prague 4, Czech Republic.
| | - Pavel Lhoták
- Department of Organic Chemistry, University of Chemistry and Technology Prague, Technická 5, CZ-16628 Praha 6, Czech Republic.
| | - Pavla Bojarová
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, CZ-14220 Prague 4, Czech Republic. .,Department of Health Care Disciplines and Population Protection, Faculty of Biomedical Engineering, Czech Technical University in Prague, nám. Sítná 3105, CZ-272 01 Kladno, Czech Republic
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4
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Pineda-Castañeda H, Rivera-Monroy ZJ, Maldonado M. Copper(I)-Catalyzed Alkyne-Azide Cycloaddition (CuAAC) "Click" Reaction: A Powerful Tool for Functionalizing Polyhydroxylated Platforms. ACS OMEGA 2023; 8:3650-3666. [PMID: 36743057 PMCID: PMC9893463 DOI: 10.1021/acsomega.2c06269] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/28/2022] [Accepted: 12/23/2022] [Indexed: 05/13/2023]
Abstract
Click chemistry is currently one of the most used tools for the generation of complex organic molecules. The advantages of using click chemistry in organic synthesis are remarkable; in many cases, the reactions occur under mild conditions and are free of solvents, with high yields and short reaction times. This makes it an extraordinarily effective and viable alternative for obtaining complex/conjugated molecules. In this review, the use of click chemistry CuAAC is especially emphasized for polyhydroxylated platforms such as resorcinarenes or calixarenes, focusing mainly on aspects of synthesis, specifically conditions, reagents, and methodologies.
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Affiliation(s)
- Héctor
Manuel Pineda-Castañeda
- Chemistry
Department, Universidad Nacional de Colombia,
Bogotá, Carrera 45 No 26-85, Building 451, office 409, Bogotá 11321, Colombia
| | - Zuly Jenny Rivera-Monroy
- Chemistry
Department, Universidad Nacional de Colombia,
Bogotá, Carrera 45 No 26-85, Building 451, office 409, Bogotá 11321, Colombia
| | - Mauricio Maldonado
- Chemistry
Department, Universidad Nacional de Colombia,
Bogotá, Carrera 45 No 26-85, Building 451, office 409, Bogotá 11321, Colombia
- Email
for M.M.:
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5
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A Fucosylated Lactose-Presenting Tetravalent Glycocluster Acting as a Mutual Ligand of Pseudomonas aeruginosa Lectins A (PA-IL) and B (PA-IIL)-Synthesis and Interaction Studies. Int J Mol Sci 2022; 23:ijms232416194. [PMID: 36555839 PMCID: PMC9782601 DOI: 10.3390/ijms232416194] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2022] [Revised: 12/12/2022] [Accepted: 12/14/2022] [Indexed: 12/23/2022] Open
Abstract
The Gram-negative bacterium Pseudomonas aeruginosa is an important opportunistic human pathogen associated with cystic fibrosis. P. aeruginosa produces two soluble lectins, the d-galactose-specific lectin PA-IL (LecA) and the l-fucose-specific lectin PA-IIL (LecB), among other virulence factors. These lectins play an important role in the adhesion to host cells and biofilm formation. Moreover, PA-IL is cytotoxic to respiratory cells in the primary culture. Therefore, these lectins are promising therapeutic targets. Specifically, carbohydrate-based compounds could inhibit their activity. In the present work, a 3-O-fucosyl lactose-containing tetravalent glycocluster was synthesized and utilized as a mutual ligand of galactophilic and fucophilic lectins. Pentaerythritol equipped with azido ethylene glycol-linkers was chosen as a multivalent scaffold and the glycocluster was constructed by coupling the scaffold with propargyl 3-O-fucosyl lactoside using an azide-alkyne 1,3-dipolar cycloaddition reaction. The interactions between the glycocluster and PA-IL or PA-IIL were investigated by isothermal titration microcalorimetry and saturation transfer difference NMR spectroscopy. These results may assist in the development of efficient anti-adhesion therapy for the treatment of a P. aeruginosa infection.
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6
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Rim-differentiation vs. mixture of constitutional isomers: A binding study between pillar[5]arene-based glycoclusters and lectins from pathogenic bacteria. CHINESE CHEM LETT 2022. [DOI: 10.1016/j.cclet.2022.107872] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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7
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Wojtczak K, Byrne JP. Structural considerations for building synthetic glycoconjugates as inhibitors for Pseudomonas aeruginosa lectins. ChemMedChem 2022; 17:e202200081. [PMID: 35426976 PMCID: PMC9321714 DOI: 10.1002/cmdc.202200081] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/11/2022] [Revised: 04/13/2022] [Indexed: 11/16/2022]
Abstract
Pseudomonas aeruginosa is a pathogenic bacterium, responsible for a large portion of nosocomial infections globally and designated as critical priority by the World Health Organisation. Its characteristic carbohydrate‐binding proteins LecA and LecB, which play a role in biofilm‐formation and lung‐infection, can be targeted by glycoconjugates. Here we review the wide range of inhibitors for these proteins (136 references), highlighting structural features and which impact binding affinity and/or therapeutic effects, including carbohydrate selection; linker length and rigidity; and scaffold topology, particularly for multivalent candidates. We also discuss emerging therapeutic strategies, which build on targeting of LecA and LecB, such as anti‐biofilm activity, anti‐adhesion and drug‐delivery, with promising prospects for medicinal chemistry.
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Affiliation(s)
- Karolina Wojtczak
- National University of Ireland Galway School of Biological and Chemical Sciences University Road H91 TK33 Galway IRELAND
| | - Joseph Peter Byrne
- National University of Ireland Galway School of Chemistry University Road H91 TK33 Galway IRELAND
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8
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Cristófalo AE, Nieto PM, Thépaut M, Fieschi F, Di Chenna PH, Uhrig ML. Synthesis, self-assembly and Langerin recognition studies of a resorcinarene-based glycocluster exposing a hyaluronic acid thiodisaccharide mimetic. Org Biomol Chem 2021; 19:6455-6467. [PMID: 34236375 DOI: 10.1039/d1ob00895a] [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
Herein, we report the synthesis of an octavalent glycocluster exposing a thiodisaccharide mimetic of the repetitive unit of hyaluronic acid, βSGlcA(1 → 3)βSGlcNAc, constructed on a calix[4]resorcinarene scaffold by CuAAC reaction of suitable precursors. This glycocluster showed a strong tendency toward self-aggregation. DOSY-NMR and DLS experiments demonstrated the formation of spherical micelles of d ≅ 6.2 nm, in good agreement. TEM micrographs showed the presence of particles of different sizes, depending on the pH of the starting solution, thus evidencing that the negative charge on the micelle surface due to ionization of the GlcA residues plays an important role in the aggregation process. STD-NMR and DLS experiments provided evidence of the interaction between the synthetic glycocluster and Langerin, a relevant C-type lectin. This interaction was not observed in the STD-NMR experiments performed with the basic disaccharide, providing evidence of a multivalent effect.
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Affiliation(s)
- Alejandro E Cristófalo
- Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 2, C1428EGA Buenos Aires, Argentina. and CONICET-Universidad de Buenos Aires, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR), C1428EGA Buenos Aires, Argentina
| | - Pedro M Nieto
- Glycosystems Laboratory, Instituto de Investigaciones Químicas (IIQ), cicCartuja, CSIC and Universidad de Sevilla, 41092 Sevilla, España.
| | - Michel Thépaut
- Univ. Grenoble Alpes, CNRS, CEA, Institut de Biologie Structurale, F-38044 Grenoble, France
| | - Franck Fieschi
- Univ. Grenoble Alpes, CNRS, CEA, Institut de Biologie Structurale, F-38044 Grenoble, France
| | - Pablo H Di Chenna
- Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 2, C1428EGA Buenos Aires, Argentina. and CONICET-Universidad de Buenos Aires, Unidad de Microanálisis y Métodos Físicos Aplicados a la Química Orgánica (UMYMFOR), C1428EGA Buenos Aires, Argentina
| | - María Laura Uhrig
- Departamento de Química Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Ciudad Universitaria, Pabellón 2, C1428EGA Buenos Aires, Argentina. and CONICET-Universidad de Buenos Aires, Centro de Investigaciones en Hidratos de Carbono (CIHIDECAR), C1428EGA Buenos Aires, Argentina
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9
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Agrahari AK, Bose P, Jaiswal MK, Rajkhowa S, Singh AS, Hotha S, Mishra N, Tiwari VK. Cu(I)-Catalyzed Click Chemistry in Glycoscience and Their Diverse Applications. Chem Rev 2021; 121:7638-7956. [PMID: 34165284 DOI: 10.1021/acs.chemrev.0c00920] [Citation(s) in RCA: 134] [Impact Index Per Article: 44.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Copper(I)-catalyzed 1,3-dipolar cycloaddition between organic azides and terminal alkynes, commonly known as CuAAC or click chemistry, has been identified as one of the most successful, versatile, reliable, and modular strategies for the rapid and regioselective construction of 1,4-disubstituted 1,2,3-triazoles as diversely functionalized molecules. Carbohydrates, an integral part of living cells, have several fascinating features, including their structural diversity, biocompatibility, bioavailability, hydrophilicity, and superior ADME properties with minimal toxicity, which support increased demand to explore them as versatile scaffolds for easy access to diverse glycohybrids and well-defined glycoconjugates for complete chemical, biochemical, and pharmacological investigations. This review highlights the successful development of CuAAC or click chemistry in emerging areas of glycoscience, including the synthesis of triazole appended carbohydrate-containing molecular architectures (mainly glycohybrids, glycoconjugates, glycopolymers, glycopeptides, glycoproteins, glycolipids, glycoclusters, and glycodendrimers through regioselective triazole forming modular and bio-orthogonal coupling protocols). It discusses the widespread applications of these glycoproducts as enzyme inhibitors in drug discovery and development, sensing, gelation, chelation, glycosylation, and catalysis. This review also covers the impact of click chemistry and provides future perspectives on its role in various emerging disciplines of science and technology.
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Affiliation(s)
- Anand K Agrahari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Priyanka Bose
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Manoj K Jaiswal
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Sanchayita Rajkhowa
- Department of Chemistry, Jorhat Institute of Science and Technology (JIST), Jorhat, Assam 785010, India
| | - Anoop S Singh
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Srinivas Hotha
- Department of Chemistry, Indian Institute of Science and Engineering Research (IISER), Pune, Maharashtra 411021, India
| | - Nidhi Mishra
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
| | - Vinod K Tiwari
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, Uttar Pradesh 221005, India
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10
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Bertuzzi S, Gimeno A, Martinez-Castillo A, Lete MG, Delgado S, Airoldi C, Rodrigues Tavares M, Bláhová M, Chytil P, Křen V, Abrescia NGA, Ardá A, Bojarová P, Jiménez-Barbero J. Cross-Linking Effects Dictate the Preference of Galectins to Bind LacNAc-Decorated HPMA Copolymers. Int J Mol Sci 2021; 22:ijms22116000. [PMID: 34206141 PMCID: PMC8199549 DOI: 10.3390/ijms22116000] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/14/2021] [Revised: 05/28/2021] [Accepted: 05/29/2021] [Indexed: 01/02/2023] Open
Abstract
The interaction of multi-LacNAc (Galβ1-4GlcNAc)-containing N-(2-hydroxypropyl) methacrylamide (HPMA) copolymers with human galectin-1 (Gal-1) and the carbohydrate recognition domain (CRD) of human galectin-3 (Gal-3) was analyzed using NMR methods in addition to cryo-electron-microscopy and dynamic light scattering (DLS) experiments. The interaction with individual LacNAc-containing components of the polymer was studied for comparison purposes. For Gal-3 CRD, the NMR data suggest a canonical interaction of the individual small-molecule bi- and trivalent ligands with the lectin binding site and better affinity for the trivalent arrangement due to statistical effects. For the glycopolymers, the interaction was stronger, although no evidence for forming a large supramolecule was obtained. In contrast, for Gal-1, the results indicate the formation of large cross-linked supramolecules in the presence of multivalent LacNAc entities for both the individual building blocks and the polymers. Interestingly, the bivalent and trivalent presentation of LacNAc in the polymer did not produce such an increase, indicating that the multivalency provided by the polymer is sufficient for triggering an efficient binding between the glycopolymer and Gal-1. This hypothesis was further demonstrated by electron microscopy and DLS methods.
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Affiliation(s)
- Sara Bertuzzi
- CIC bioGUNE, Basque Research and Technology Alliance, BRTA, Bizkaia Technology Park, 48162 Derio, Bizkaia, Spain; (S.B.); (A.G.); (A.M.-C.); (M.G.L.); (S.D.); (N.G.A.A.); (A.A.)
- BioOrgNMR Lab, Department of Biotechnology and Biosciences, University of Milano-Bicocca, Piazza della Scienza 2, 20126 Milano, Italy;
| | - Ana Gimeno
- CIC bioGUNE, Basque Research and Technology Alliance, BRTA, Bizkaia Technology Park, 48162 Derio, Bizkaia, Spain; (S.B.); (A.G.); (A.M.-C.); (M.G.L.); (S.D.); (N.G.A.A.); (A.A.)
| | - Ane Martinez-Castillo
- CIC bioGUNE, Basque Research and Technology Alliance, BRTA, Bizkaia Technology Park, 48162 Derio, Bizkaia, Spain; (S.B.); (A.G.); (A.M.-C.); (M.G.L.); (S.D.); (N.G.A.A.); (A.A.)
| | - Marta G. Lete
- CIC bioGUNE, Basque Research and Technology Alliance, BRTA, Bizkaia Technology Park, 48162 Derio, Bizkaia, Spain; (S.B.); (A.G.); (A.M.-C.); (M.G.L.); (S.D.); (N.G.A.A.); (A.A.)
| | - Sandra Delgado
- CIC bioGUNE, Basque Research and Technology Alliance, BRTA, Bizkaia Technology Park, 48162 Derio, Bizkaia, Spain; (S.B.); (A.G.); (A.M.-C.); (M.G.L.); (S.D.); (N.G.A.A.); (A.A.)
| | - Cristina Airoldi
- BioOrgNMR Lab, Department of Biotechnology and Biosciences, University of Milano-Bicocca, Piazza della Scienza 2, 20126 Milano, Italy;
| | - Marina Rodrigues Tavares
- Institute of Macromolecular Chemistry of the Czech Academy of Sciences, Heyrovského Nám. 2, 16206 Prague, Czech Republic; (M.R.T.); (M.B.); (P.C.)
| | - Markéta Bláhová
- Institute of Macromolecular Chemistry of the Czech Academy of Sciences, Heyrovského Nám. 2, 16206 Prague, Czech Republic; (M.R.T.); (M.B.); (P.C.)
| | - Petr Chytil
- Institute of Macromolecular Chemistry of the Czech Academy of Sciences, Heyrovského Nám. 2, 16206 Prague, Czech Republic; (M.R.T.); (M.B.); (P.C.)
| | - Vladimír Křen
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 14220 Prague, Czech Republic;
| | - Nicola G. A. Abrescia
- CIC bioGUNE, Basque Research and Technology Alliance, BRTA, Bizkaia Technology Park, 48162 Derio, Bizkaia, Spain; (S.B.); (A.G.); (A.M.-C.); (M.G.L.); (S.D.); (N.G.A.A.); (A.A.)
- Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Bizkaia, Spain
| | - Ana Ardá
- CIC bioGUNE, Basque Research and Technology Alliance, BRTA, Bizkaia Technology Park, 48162 Derio, Bizkaia, Spain; (S.B.); (A.G.); (A.M.-C.); (M.G.L.); (S.D.); (N.G.A.A.); (A.A.)
- Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Bizkaia, Spain
| | - Pavla Bojarová
- Institute of Microbiology of the Czech Academy of Sciences, Vídeňská 1083, 14220 Prague, Czech Republic;
- Department of Health Care Disciplines and Population Protection, Faculty of Biomedical Engineering, Czech Technical University in Prague, Nám. Sítná, 27201 Kladno, Czech Republic
- Correspondence: (P.B.); (J.J.-B.)
| | - Jesús Jiménez-Barbero
- CIC bioGUNE, Basque Research and Technology Alliance, BRTA, Bizkaia Technology Park, 48162 Derio, Bizkaia, Spain; (S.B.); (A.G.); (A.M.-C.); (M.G.L.); (S.D.); (N.G.A.A.); (A.A.)
- Ikerbasque, Basque Foundation for Science, 48013 Bilbao, Bizkaia, Spain
- Department of Organic Chemistry II, University of the Basque Country UPV/EHU, 48940 Leioa, Bizkaia, Spain
- Correspondence: (P.B.); (J.J.-B.)
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11
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Hoyos P, Perona A, Juanes O, Rumbero Á, Hernáiz MJ. Synthesis of Glycodendrimers with Antiviral and Antibacterial Activity. Chemistry 2021; 27:7593-7624. [PMID: 33533096 DOI: 10.1002/chem.202005065] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2020] [Indexed: 12/27/2022]
Abstract
Glycodendrimers are an important class of synthetic macromolecules that can be used to mimic many structural and functional features of cell-surface glycoconjugates. Their carbohydrate moieties perform key important functions in bacterial and viral infections, often regulated by carbohydrate-protein interactions. Several studies have shown that the molecular structure, valency and spatial organisation of carbohydrate epitopes in glycoconjugates are key factors in the specificity and avidity of carbohydrate-protein interactions. Choosing the right glycodendrimers almost always helps to interfere with such interactions and blocks bacterial or viral adhesion and entry into host cells as an effective strategy to inhibit bacterial or viral infections. Herein, the state of the art in the design and synthesis of glycodendrimers employed for the development of anti-adhesion therapy against bacterial and viral infections is described.
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Affiliation(s)
- Pilar Hoyos
- Chemistry in Pharmaceutical Sciences Department, Complutense University of Madrid, Plaza Ramón y Cajal s/n, 28040, Madrid, Spain
| | - Almudena Perona
- Chemistry in Pharmaceutical Sciences Department, Complutense University of Madrid, Plaza Ramón y Cajal s/n, 28040, Madrid, Spain
| | - Olga Juanes
- Organic Chemistry Department, Autónoma University of Madrid, Francisco Tomás y Valiente 7, 28049, Madrid, Spain
| | - Ángel Rumbero
- Organic Chemistry Department, Autónoma University of Madrid, Francisco Tomás y Valiente 7, 28049, Madrid, Spain
| | - María J Hernáiz
- Chemistry in Pharmaceutical Sciences Department, Complutense University of Madrid, Plaza Ramón y Cajal s/n, 28040, Madrid, Spain
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12
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Antimicrobial Activity of Calixarenes and Related Macrocycles. Molecules 2020; 25:molecules25215145. [PMID: 33167339 PMCID: PMC7663816 DOI: 10.3390/molecules25215145] [Citation(s) in RCA: 30] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 10/29/2020] [Accepted: 11/01/2020] [Indexed: 12/21/2022] Open
Abstract
Calixarenes and related macrocycles have been shown to have antimicrobial effects since the 1950s. This review highlights the antimicrobial properties of almost 200 calixarenes, resorcinarenes, and pillararenes acting as prodrugs, drug delivery agents, and inhibitors of biofilm formation. A particularly important development in recent years has been the use of macrocycles with substituents terminating in sugars as biofilm inhibitors through their interactions with lectins. Although many examples exist where calixarenes encapsulate, or incorporate, antimicrobial drugs, one of the main factors to emerge is the ability of functionalized macrocycles to engage in multivalent interactions with proteins, and thus inhibit cellular aggregation.
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13
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Cristófalo AE, Cagnoni AJ, Uhrig ML. Synthesis of N-acetylglucosamine and N-acetylallosamine resorcinarene-based multivalent β-thio-glycoclusters: unexpected affinity of N-acetylallosamine ligands towards Wheat Germ Agglutinin. Org Biomol Chem 2020; 18:6853-6865. [PMID: 32856676 DOI: 10.1039/d0ob01498b] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Herein, we report the synthesis of calix[4]resorcinarene-based multivalent ligands bearing β-S-GlcNAc and β-S-AllNAc recognition elements. A clickable β-S-AllNAc derivative was successfully prepared from a β-thioalkynyl GlcNAc precursor, making use of a 2,3-oxazoline intermediate, easily formed by intramolecular displacement of a triflate group located at the 3-position by the 2-N-acetate group. By reaction of these alkynyl-functionalized derivatives with an octaazido-calix[4]resorcinarene macrocycle having undecyl chains, two octavalent glycoclusters exposing the epimeric N-acetylhexosamines were obtained. In addition, a related calix[4]resorcinarene-based glycocluster having methyl groups instead of undecyl chains and β-S-GlcNAc residues was also synthesized. After an initial evaluation of the interaction of the undecyl-functionalized β-S-GlcNAc octavalent derivative with Wheat Germ Agglutinin (WGA) by a turbidimetry experiment, the interaction of the three synthesized glycoclusters towards WGA was studied by Isothermal Titration Calorimetry. The results showed a favorable effect due to the presence of the undecyl chains in terms of affinity. Surprisingly, the β-S-AllNAc octavalent compound showed the highest affinity among the evaluated glycoclusters, showing for the first time that WGA interacts with β-AllNAc-bearing ligands. Molecular docking studies of β-AllNAc with WGA in comparison with β-GlcNAc contributed to the understanding of the atomic interactions responsible for this unexpected affinity.
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Affiliation(s)
- Alejandro E Cristófalo
- Universidad de Buenos Aires, Facultad de Ciencias Exactas y Naturales, Departamento de Química Orgánica, Intendente Güiraldes 2160 (C1428EHA), Buenos Aires, Argentina.
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14
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Qadri T, Ali I, Hussain M, Ahmed F, Shah MR, Hussain Z. Synthesis of New Tetra Triazole Functionalized Calix[4]resorcinarene and Chemosensing of Copper Ions in Aqueous Medium. CURR ORG CHEM 2020. [DOI: 10.2174/1385272824666200211114211] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A new tetra triazole functionalized calix[4]resorcinarene macrocycle (5) is synthesized
and utilized for the detection of copper ions in the aqueous medium. The photophysical
potential of compound (5) is examined by a range of cations (Ba2+, Ca2+, Co2+,
Hg2+, K+, Mg2+, Mn2+, Na+, NH4
+ and Pd2+). The triazole based calix[4]resorcinarene macrocycle
(5) has interacted with Cu2+ ion in preference of other cations. A significant
quenching has been observed after the addition of 15 μM Cu2+ ion solution, which produced
4.2 folds drift in the absorption intensity of compound (5). Tetra triazole functionalized
calix[4]resorcinarene macrocycle showed high selectivity towards copper ion chemosensing
without any interference in competitive studies. The pH studies of compound
(5) with Cu2+ indicated the maximum chelation between 7- 7.5 pH. The compound (5) is
capable to recognize Cu2+ at 1 μM detectable limit. Copper ion was detected in tap water with 15 μM concentration.
Job’s plot showed 1:2 binding ratio between macrocycle (5) and Cu2+.
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Affiliation(s)
- Tahir Qadri
- Department of Chemistry, University of Karachi, Karachi-75270, Sindh, Pakistan
| | - Imdad Ali
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Sindh, Pakistan
| | - Mumtaz Hussain
- Department of Chemistry, University of Karachi, Karachi-75270, Sindh, Pakistan
| | - Farid Ahmed
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Sindh, Pakistan
| | - Muhammad R. Shah
- H.E.J. Research Institute of Chemistry, International Center for Chemical and Biological Sciences, University of Karachi, Karachi-75270, Sindh, Pakistan
| | - Zahid Hussain
- Department of Chemistry, University of Karachi, Karachi-75270, Sindh, Pakistan
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15
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Malinovská L, Thai Le S, Herczeg M, Vašková M, Houser J, Fujdiarová E, Komárek J, Hodek P, Borbás A, Wimmerová M, Csávás M. Synthesis of β-d-galactopyranoside-Presenting Glycoclusters, Investigation of Their Interactions with Pseudomonas aeruginosa Lectin A (PA-IL) and Evaluation of Their Anti-Adhesion Potential. Biomolecules 2019; 9:E686. [PMID: 31683947 PMCID: PMC6920806 DOI: 10.3390/biom9110686] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2019] [Revised: 10/30/2019] [Accepted: 10/31/2019] [Indexed: 12/19/2022] Open
Abstract
Pseudomonas aeruginosa is an opportunistic human pathogen associated with cystic fibrosis. This bacterium produces, among other virulence factors, a soluble d-galactose-specific lectin PA-IL (LecA). PA-IL plays an important role in the adhesion to the host cells and is also cytotoxic. Therefore, this protein is an interesting therapeutic target, suitable for inhibition by carbohydrate-based compounds. In the current study, β-d-galactopyranoside-containing tri- and tetravalent glycoclusters were synthesized. Methyl gallate and pentaerythritol equipped with propargyl groups were chosen as multivalent scaffolds and the galactoclusters were built from the above-mentioned cores by coupling ethylene or tetraethylene glycol-bridges and peracetylated propargyl β-d-galactosides using 1,3-dipolar azide-alkyne cycloaddition. The interaction between galactoside derivatives and PA-IL was investigated by several biophysical methods, including hemagglutination inhibition assay, isothermal titration calorimetry, analytical ultracentrifugation, and surface plasmon resonance. Their ability to inhibit the adhesion of P. aeruginosa to bronchial cells was determined by ex vivo assay. The newly synthesized multivalent galactoclusters proved to be significantly better ligands than simple d-galactose for lectin PA-IL and as a result, two representatives of the dendrimers were able to decrease adhesion of P. aeruginosa to bronchial cells to approximately 32% and 42%, respectively. The results may provide an opportunity to develop anti-adhesion therapy for the treatment of P. aeruginosa infection.
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Affiliation(s)
- Lenka Malinovská
- Central European Institute of Technology, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic.
- National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic.
| | - Son Thai Le
- Department of Pharmaceutical Chemistry, University of Debrecen, Egyetem tér 1, H-4032 Debrecen, Hungary.
- Doctoral School of Pharmaceutical Sciences, University of Debrecen, Egyetem tér 1, H-4032 Debrecen, Hungary.
| | - Mihály Herczeg
- Department of Pharmaceutical Chemistry, University of Debrecen, Egyetem tér 1, H-4032 Debrecen, Hungary.
- Research Group for Oligosaccharide Chemistry of Hungarian Academy of Sciences, Egyetem tér 1, H-4032 Debrecen, Hungary.
| | - Michaela Vašková
- Department of Biochemistry, Faculty of Science, Charles University, Albertov 2030, 128 40 Prague 2, Czech Republic.
| | - Josef Houser
- Central European Institute of Technology, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic.
- National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic.
| | - Eva Fujdiarová
- National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic.
| | - Jan Komárek
- Central European Institute of Technology, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic.
- National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic.
| | - Petr Hodek
- Department of Biochemistry, Faculty of Science, Charles University, Albertov 2030, 128 40 Prague 2, Czech Republic.
| | - Anikó Borbás
- Department of Pharmaceutical Chemistry, University of Debrecen, Egyetem tér 1, H-4032 Debrecen, Hungary.
| | - Michaela Wimmerová
- Central European Institute of Technology, Masaryk University, Kamenice 5, 625 00 Brno, Czech Republic.
- National Centre for Biomolecular Research, Faculty of Science, Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic.
- Department of Biochemistry, Faculty of Science, Masaryk University, Kotlářská 2, 611 37 Brno, Czech Republic.
| | - Magdolna Csávás
- Department of Pharmaceutical Chemistry, University of Debrecen, Egyetem tér 1, H-4032 Debrecen, Hungary.
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16
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Lu W, Pieters RJ. Carbohydrate–protein interactions and multivalency: implications for the inhibition of influenza A virus infections. Expert Opin Drug Discov 2019; 14:387-395. [DOI: 10.1080/17460441.2019.1573813] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Wenjing Lu
- Department of Chemical Biology & Drug Discovery, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
| | - Roland J. Pieters
- Department of Chemical Biology & Drug Discovery, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, Utrecht, The Netherlands
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17
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Serna S, Ercibengoa M, Marimón JM, Reichardt NC. Measuring Bacterial Glycosyl Hydrolase Activity with a Soluble Capture Probe by Mass Spectrometry. Anal Chem 2018; 90:12536-12543. [DOI: 10.1021/acs.analchem.8b02434] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Sonia Serna
- Glycotechnology Laboratory, CIC biomaGUNE, Paseo Miramón 182, San Sebastian 20014, Spain
| | - María Ercibengoa
- Hospital Universitario Donostia-Instituto de Investigación Sanitaria Biodonostia, Begiristain Doktorea Pasealekua 109, San Sebastián 20014, Spain
- Biomedical Research Center Network for Respiratory Diseases (CIBERES), ISCIII, Madrid 28029, Spain
| | - Jose María Marimón
- Hospital Universitario Donostia-Instituto de Investigación Sanitaria Biodonostia, Begiristain Doktorea Pasealekua 109, San Sebastián 20014, Spain
- Biomedical Research Center Network for Respiratory Diseases (CIBERES), ISCIII, Madrid 28029, Spain
| | - Niels-Christian Reichardt
- Glycotechnology Laboratory, CIC biomaGUNE, Paseo Miramón 182, San Sebastian 20014, Spain
- CIBER-BBN, Paseo Miramón 182, San Sebastian 20014, Spain
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18
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Bojarová P, Křen V. Sugared biomaterial binding lectins: achievements and perspectives. Biomater Sci 2018; 4:1142-60. [PMID: 27075026 DOI: 10.1039/c6bm00088f] [Citation(s) in RCA: 55] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Lectins, a distinct group of glycan-binding proteins, play a prominent role in the immune system ranging from pathogen recognition and tuning of inflammation to cell adhesion or cellular signalling. The possibilities of their detailed study expanded along with the rapid development of biomaterials in the last decade. The immense knowledge of all aspects of glycan-lectin interactions both in vitro and in vivo may be efficiently used in bioimaging, targeted drug delivery, diagnostic and analytic biological methods. Practically applicable examples comprise photoluminescence and optical biosensors, ingenious three-dimensional carbohydrate microarrays for high-throughput screening, matrices for magnetic resonance imaging, targeted hyperthermal treatment of cancer tissues, selective inhibitors of bacterial toxins and pathogen-recognising lectin receptors, and many others. This review aims to present an up-to-date systematic overview of glycan-decorated biomaterials promising for interactions with lectins, especially those applicable in biology, biotechnology or medicine. The lectins of interest include galectin-1, -3 and -7 participating in tumour progression, bacterial lectins from Pseudomonas aeruginosa (PA-IL), E. coli (Fim-H) and Clostridium botulinum (HA33) or DC-SIGN, receptors of macrophages and dendritic cells. The spectrum of lectin-binding biomaterials covered herein ranges from glycosylated organic structures, calixarene and fullerene cores over glycopeptides and glycoproteins, functionalised carbohydrate scaffolds of cyclodextrin or chitin to self-assembling glycopolymer clusters, gels, micelles and liposomes. Glyconanoparticles, glycan arrays, and other biomaterials with a solid core are described in detail, including inorganic matrices like hydroxyapatite or stainless steel for bioimplants.
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Affiliation(s)
- P Bojarová
- Laboratory of Biotransformation, Institute of Microbiology, Academy of Sciences of the Czech Republic, Vídeňská 1083, CZ 14220 Prague 4, Czech Republic.
| | - V Křen
- Laboratory of Biotransformation, Institute of Microbiology, Academy of Sciences of the Czech Republic, Vídeňská 1083, CZ 14220 Prague 4, Czech Republic.
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19
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Lu BB, Yang J, Liu YY, Ma JF. A Polyoxovanadate–Resorcin[4]arene-Based Porous Metal–Organic Framework as an Efficient Multifunctional Catalyst for the Cycloaddition of CO2 with Epoxides and the Selective Oxidation of Sulfides. Inorg Chem 2017; 56:11710-11720. [DOI: 10.1021/acs.inorgchem.7b01685] [Citation(s) in RCA: 76] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Bing-Bing Lu
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Jin Yang
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Ying-Ying Liu
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, China
| | - Jian-Fang Ma
- Key Lab of Polyoxometalate Science, Department of Chemistry, Northeast Normal University, Changchun 130024, China
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20
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Donnier-Maréchal M, Galanos N, Grandjean T, Pascal Y, Ji DK, Dong L, Gillon E, He XP, Imberty A, Kipnis E, Dessein R, Vidal S. Perylenediimide-based glycoclusters as high affinity ligands of bacterial lectins: synthesis, binding studies and anti-adhesive properties. Org Biomol Chem 2017; 15:10037-10043. [DOI: 10.1039/c7ob02749d] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
Rapid access to perylenediimide-based glycoclusters allowed their evaluation as high affinity ligands of bacterial lectins and their potential as anti-adhesive antibacterials.
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21
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Cominetti MMD, Hughes DL, Matthews SE. Open-resorcinarenes, a new family of multivalent scaffolds. Org Biomol Chem 2016; 14:10161-10164. [PMID: 27735006 DOI: 10.1039/c6ob02164f] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new family of multivalent ligand platforms, the open-resorcinarenes, has been prepared in a straightforward two-step reaction. Modification of the core gives a range of topologically diverse scaffolds; functionalisation confirms the versatility of this approach, as shown through the formation of an octacalixarene array.
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Affiliation(s)
- Marco M D Cominetti
- School of Pharmacy, University of East Anglia, Norwich Research Park, Norwich, Norfolk NR4 7TJ, UK.
| | - David L Hughes
- School of Chemistry, University of East Anglia, Norwich Research Park, Norwich, Norfolk NR4 7TJ, UK
| | - Susan E Matthews
- School of Pharmacy, University of East Anglia, Norwich Research Park, Norwich, Norfolk NR4 7TJ, UK.
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22
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Husain AA, Maknenko AM, Bisht KS. Spatially Directional Resorcin[4]arene Cavitand Glycoconjugates for Organic Catalysis. Chemistry 2016; 22:6223-7. [DOI: 10.1002/chem.201600352] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Ali A. Husain
- Department of Chemistry; University of South Florida; 4202 East Fowler Avenue Tampa Florida 33620 USA
| | - Arthur M. Maknenko
- Department of Chemistry; University of South Florida; 4202 East Fowler Avenue Tampa Florida 33620 USA
| | - Kirpal S. Bisht
- Department of Chemistry; University of South Florida; 4202 East Fowler Avenue Tampa Florida 33620 USA
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23
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Galanos N, Gillon E, Imberty A, Matthews SE, Vidal S. Pentavalent pillar[5]arene-based glycoclusters and their multivalent binding to pathogenic bacterial lectins. Org Biomol Chem 2016; 14:3476-81. [PMID: 26972051 DOI: 10.1039/c6ob00220j] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Anti-adhesive glycoclusters offer potential as therapeutic alternatives to classical antibiotics in treating infections. Pillar[5]arenes functionalised with either five galactose or five fucose residues were readily prepared using CuAAC reactions and evaluated for their binding to three therapeutically relevant bacterial lectins: LecA and Lec B from Pseudomonas aeuruginosa and BambL from Burkholderia ambifaria. Steric interactions were demonstrated to be a key factor in achieving good binding to LecA with more flexible galactose glycoclusters showing enhanced activity. In contrast binding to the fucose-selective lectins confirmed the importance of topology of the glycoclusters for activity with the pillar[5]arene ligand proving a selective ligand for BambL.
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Affiliation(s)
- Nicolas Galanos
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CO2-Glyco, UMR 5246, CNRS, Université Claude Bernard Lyon 1, Université de Lyon, 43 Boulevard du 11 Novembre 1918, F-6922 Villeurbanne, France.
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24
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Buffet K, Nierengarten I, Galanos N, Gillon E, Holler M, Imberty A, Matthews SE, Vidal S, Vincent SP, Nierengarten JF. Pillar[5]arene-Based Glycoclusters: Synthesis and Multivalent Binding to Pathogenic Bacterial Lectins. Chemistry 2016; 22:2955-63. [PMID: 26845383 DOI: 10.1002/chem.201504921] [Citation(s) in RCA: 53] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2015] [Indexed: 01/15/2023]
Abstract
The synthesis of pillar[5]arene-based glycoclusters has been readily achieved by CuAAC conjugations of azido- and alkyne-functionalized precursors. The lectin binding properties of the resulting glycosylated multivalent ligands have been studied by at least two complementary techniques to provide a good understanding. Three lectins were selected from bacterial pathogens based on their potential therapeutic applications as anti-adhesives, namely LecA and LecB from Pseudomonas aeruginosa and BambL from Burkholderia ambifaria. As a general trend, multivalency improved the binding to lectins and a higher affinity can be obtained by increasing to a certain limit the length of the spacer arm between the carbohydrate subunits and the central macrocyclic core.
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Affiliation(s)
- Kevin Buffet
- University of Namur (UNamur), Académie Louvain, Département de Chimie, Laboratoire de Chimie Bio-Organique, rue de Bruxelles 61, 5000, Belgium
| | - Iwona Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Nicolas Galanos
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CO2-Glyco, UMR 5246, CNRS, Université Claude Bernard Lyon 1, 43 Boulevard du 11 Novembre 1918, 6922, Villeurbanne, France.,CERMAV-CNRS, Université Grenoble Alpes, BP 53, 38041, Grenoble, France
| | - Emilie Gillon
- CERMAV-CNRS, Université Grenoble Alpes, BP 53, 38041, Grenoble, France
| | - Michel Holler
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, 67087, Strasbourg Cedex 2, France
| | - Anne Imberty
- CERMAV-CNRS, Université Grenoble Alpes, BP 53, 38041, Grenoble, France.
| | - Susan E Matthews
- School of Pharmacy, University of East Anglia, Norwich, NR4 7TJ, United Kingdom
| | - Sébastien Vidal
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, CO2-Glyco, UMR 5246, CNRS, Université Claude Bernard Lyon 1, 43 Boulevard du 11 Novembre 1918, 6922, Villeurbanne, France.
| | - Stéphane P Vincent
- University of Namur (UNamur), Académie Louvain, Département de Chimie, Laboratoire de Chimie Bio-Organique, rue de Bruxelles 61, 5000, Belgium.
| | - Jean-François Nierengarten
- Laboratoire de Chimie des Matériaux Moléculaires, Université de Strasbourg et CNRS (UMR 7509), Ecole Européenne de Chimie, Polymères et Matériaux (ECPM), 25 rue Becquerel, 67087, Strasbourg Cedex 2, France.
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25
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Tiwari VK, Mishra BB, Mishra KB, Mishra N, Singh AS, Chen X. Cu-Catalyzed Click Reaction in Carbohydrate Chemistry. Chem Rev 2016; 116:3086-240. [PMID: 26796328 DOI: 10.1021/acs.chemrev.5b00408] [Citation(s) in RCA: 523] [Impact Index Per Article: 65.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Cu(I)-catalyzed azide-alkyne 1,3-dipolar cycloaddition (CuAAC), popularly known as the "click reaction", serves as the most potent and highly dependable tool for facile construction of simple to complex architectures at the molecular level. Click-knitted threads of two exclusively different molecular entities have created some really interesting structures for more than 15 years with a broad spectrum of applicability, including in the fascinating fields of synthetic chemistry, medicinal science, biochemistry, pharmacology, material science, and catalysis. The unique properties of the carbohydrate moiety and the advantages of highly chemo- and regioselective click chemistry, such as mild reaction conditions, efficient performance with a wide range of solvents, and compatibility with different functionalities, together produce miraculous neoglycoconjugates and neoglycopolymers with various synthetic, biological, and pharmaceutical applications. In this review we highlight the successful advancement of Cu(I)-catalyzed click chemistry in glycoscience and its applications as well as future scope in different streams of applied sciences.
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Affiliation(s)
- Vinod K Tiwari
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Bhuwan B Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Kunj B Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Nidhi Mishra
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Anoop S Singh
- Department of Chemistry, Centre of Advanced Study, Institute of Science, Banaras Hindu University , Varanasi, Uttar Pradesh-221005, India
| | - Xi Chen
- Department of Chemistry, One Shields Avenue, University of California-Davis , Davis, California 95616, United States
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Cecioni S, Imberty A, Vidal S. Glycomimetics versus Multivalent Glycoconjugates for the Design of High Affinity Lectin Ligands. Chem Rev 2014; 115:525-61. [DOI: 10.1021/cr500303t] [Citation(s) in RCA: 381] [Impact Index Per Article: 38.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Samy Cecioni
- CERMAV, Université Grenoble Alpes and CNRS, BP 53, F-38041 Grenoble Cedex 9, France
- Institut
de Chimie et Biochimie Moléculaires et Supramoléculaires,
Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Lyon 1 and CNRS, 43 Boulevard du 11 Novembre 1918, F-69622, Villeurbanne, France
| | - Anne Imberty
- CERMAV, Université Grenoble Alpes and CNRS, BP 53, F-38041 Grenoble Cedex 9, France
| | - Sébastien Vidal
- Institut
de Chimie et Biochimie Moléculaires et Supramoléculaires,
Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246, Université Lyon 1 and CNRS, 43 Boulevard du 11 Novembre 1918, F-69622, Villeurbanne, France
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Casoni F, Dupin L, Vergoten G, Meyer A, Ligeour C, Géhin T, Vidal O, Souteyrand E, Vasseur JJ, Chevolot Y, Morvan F. The influence of the aromatic aglycon of galactoclusters on the binding of LecA: a case study with O-phenyl, S-phenyl, O-benzyl, S-benzyl, O-biphenyl and O-naphthyl aglycons. Org Biomol Chem 2014; 12:9166-79. [DOI: 10.1039/c4ob01599a] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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Smadhi M, de Bentzmann S, Imberty A, Gingras M, Abderrahim R, Goekjian PG. Expeditive synthesis of trithiotriazine-cored glycoclusters and inhibition of Pseudomonas aeruginosa biofilm formation. Beilstein J Org Chem 2014; 10:1981-90. [PMID: 25246957 PMCID: PMC4168900 DOI: 10.3762/bjoc.10.206] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Accepted: 07/30/2014] [Indexed: 12/13/2022] Open
Abstract
Readily accessible, low-valency glycoclusters based on a triazine core bearing D-galactose and L-fucose epitopes are able to inhibit biofilm formation by Pseudomonas aeruginosa. These multivalent ligands are simple to synthesize, are highly soluble, and can be either homofunctional or heterofunctional. The galactose-decorated cluster shows good affinity for Pseudomonas aeruginosa lectin lecA. They are convenient biological probes for investigating the roles of lecA and lecB in biofilm formation.
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Affiliation(s)
- Meriem Smadhi
- Laboratoire Chimie Organique 2 Glycochimie, Université de Lyon, ICBMS, UMR 5246 - CNRS, Université Claude Bernard Lyon 1, Bat. 308 -CPE Lyon, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France. ; Tel: +33-4-72448183 ; Université de Carthage, Faculté des sciences Bizerte, Tunisie
| | - Sophie de Bentzmann
- Laboratoire d'Ingénierie des Systèmes Macromoléculaires, Institut de Biologie Structurale et Microbiologie, CNRS-Aix Marseille University, UMR7255, 31 Chemin Joseph Aiguier, 13402 Marseille Cedex 20, France
| | - Anne Imberty
- Centre de Recherches sur les Macromolécules Végétales (CERMAV), UPR 5301 CNRS et Université Grenoble Alpes, BP53, 38041 Grenoble, France
| | - Marc Gingras
- Aix-Marseille Université, CNRS, CINaM UMR 7325, 163 Avenue de Luminy 13288 Marseille, France
| | | | - Peter G Goekjian
- Laboratoire Chimie Organique 2 Glycochimie, Université de Lyon, ICBMS, UMR 5246 - CNRS, Université Claude Bernard Lyon 1, Bat. 308 -CPE Lyon, 43 Bd. du 11 Novembre 1918, 69622 Villeurbanne, France. ; Tel: +33-4-72448183
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Rodrigue J, Ganne G, Blanchard B, Saucier C, Giguère D, Shiao TC, Varrot A, Imberty A, Roy R. Aromatic thioglycoside inhibitors against the virulence factor LecA from Pseudomonas aeruginosa. Org Biomol Chem 2014; 11:6906-18. [PMID: 24057051 DOI: 10.1039/c3ob41422a] [Citation(s) in RCA: 67] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Three small families of hydrolytically stable thioaryl glycosides were prepared as inhibitors of the LecA (PA-IL) virulence factor corresponding to the carbohydrate binding lectin from the bacterial pathogen Pseudomonas aeruginosa. The monosaccharidic arylthio β-d-galactopyranosides served as a common template for the major series that was also substituted at the O-3 position. Arylthio disaccharides from lactose and from melibiose constituted the other two series members. In spite of the fact that the natural ligand for LecA is a glycolipid of the globotriaosylceramide having an α-d-galactopyranoside epitope, this study illustrated that the β-d-galactopyranoside configuration having a hydrophobic aglycon could override the requirement toward the anomeric configuration of the natural sugar. The enzyme linked lectin assay together with isothermal titration microcalorimetry established that naphthyl 1-thio-β-d-galactopyranoside () gave the best inhibition with an IC50 twenty-three times better than that of the reference methyl α-d-galactopyranoside. In addition it showed a KD of 6.3 μM which was ten times better than that of the reference compound. The X-ray crystal structure of LecA with was also obtained.
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Affiliation(s)
- Jacques Rodrigue
- PharmaQAM - Department of Chemistry, Université du Québec à Montréal, P.O. Box 8888, Succ. Centre-ville, Montréal, Québec, Canada H3C 3P8.
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Titov DV, Gening ML, Tsvetkov YE, Nifantiev NE. Oligodentate glycoconjugates based on calixarenes: methods for the synthesis and biological activity. Russ Chem Bull 2014. [DOI: 10.1007/s11172-013-0082-5] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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31
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Blanchard B, Imberty A, Varrot A. Secondary sugar binding site identified for LecA lectin from Pseudomonas aeruginosa. Proteins 2013; 82:1060-5. [PMID: 24123124 DOI: 10.1002/prot.24430] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2013] [Revised: 08/28/2013] [Accepted: 09/12/2013] [Indexed: 01/16/2023]
Abstract
The galactose-specific lectin LecA from Pseudomonas aeruginosa is a target for the development of new anti-infectious compounds. Sugar based molecules with anti-adhesive properties present great potential in the fight against bacterial infection and biofilm formation. LecA is specific for oligosaccharides with terminal α-galactoside residues and displays strong affinity for melibiose (αGal1-6Glc) with a Kd of 38.8 µM. The crystal structure of LecA/melibiose complex shows classical calcium-bridged binding of αGal in the primary binding site but also revealed a secondary sugar binding site with glucose bound. This sugar binding site is in close proximity to the galactose binding one, is independent of calcium and mainly involves interactions with a symmetry-related protein. This discovery would help to the design of new potent inhibitors targeting both binding sites.
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Affiliation(s)
- Bertrand Blanchard
- CERMAV-CNRS, Université de Grenoble and Member of ICMG, BP 53, 38041 Grenoble Cedex 9, France
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Gening ML, Titov DV, Cecioni S, Audfray A, Gerbst AG, Tsvetkov YE, Krylov VB, Imberty A, Nifantiev NE, Vidal S. Synthesis of Multivalent Carbohydrate-Centered Glycoclusters as Nanomolar Ligands of the Bacterial Lectin LecA from Pseudomonas aeruginosa. Chemistry 2013; 19:9272-85. [DOI: 10.1002/chem.201300135] [Citation(s) in RCA: 55] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/14/2013] [Revised: 04/17/2013] [Indexed: 12/19/2022]
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Bernardi A, Jiménez-Barbero J, Casnati A, De Castro C, Darbre T, Fieschi F, Finne J, Funken H, Jaeger KE, Lahmann M, Lindhorst TK, Marradi M, Messner P, Molinaro A, Murphy PV, Nativi C, Oscarson S, Penadés S, Peri F, Pieters RJ, Renaudet O, Reymond JL, Richichi B, Rojo J, Sansone F, Schäffer C, Turnbull WB, Velasco-Torrijos T, Vidal S, Vincent S, Wennekes T, Zuilhof H, Imberty A. Multivalent glycoconjugates as anti-pathogenic agents. Chem Soc Rev 2013; 42:4709-27. [PMID: 23254759 PMCID: PMC4399576 DOI: 10.1039/c2cs35408j] [Citation(s) in RCA: 420] [Impact Index Per Article: 38.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Multivalency plays a major role in biological processes and particularly in the relationship between pathogenic microorganisms and their host that involves protein-glycan recognition. These interactions occur during the first steps of infection, for specific recognition between host and bacteria, but also at different stages of the immune response. The search for high-affinity ligands for studying such interactions involves the combination of carbohydrate head groups with different scaffolds and linkers generating multivalent glycocompounds with controlled spatial and topology parameters. By interfering with pathogen adhesion, such glycocompounds including glycopolymers, glycoclusters, glycodendrimers and glyconanoparticles have the potential to improve or replace antibiotic treatments that are now subverted by resistance. Multivalent glycoconjugates have also been used for stimulating the innate and adaptive immune systems, for example with carbohydrate-based vaccines. Bacteria present on their surfaces natural multivalent glycoconjugates such as lipopolysaccharides and S-layers that can also be exploited or targeted in anti-infectious strategies.
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Affiliation(s)
- Anna Bernardi
- Università di Milano, Dipartimento di Chimica Organica e Industriale and Centro di Eccellenza CISI, via Venezian 21, 20133 Milano, Italy
| | | | - Alessandro Casnati
- Università degli Studi di Parma, Dipartimento di Chimica, Parco Area delle Scienze 17/a, 43100 Parma, Italy
| | - Cristina De Castro
- Department of Chemical Sciences, Università di Napoli Federico II, Complesso Universitario Monte Santangelo, Via Cintia 4, I-80126 Napoli, Italy
| | - Tamis Darbre
- Department of Chemistry and Biochemistry, University of Berne, Freiestrasse 3, CH-3012, Berne, Switzerland
| | - Franck Fieschi
- Institut de Biologie Structurale, 41 rue Jules Horowitz, 38027 Grenoble Cedex 1, France
| | - Jukka Finne
- Department of Biosciences, University of Helsinki, P. O. Box 56, FI-00014 Helsinki, Finland
| | - Horst Funken
- Institute of Molecular Enzyme Technology, Heinrich-Heine-University Düsseldorf, Forschungszentrum Jülich, D-42425 Jülich, Germany
| | - Karl-Erich Jaeger
- Institute of Molecular Enzyme Technology, Heinrich-Heine-University Düsseldorf, Forschungszentrum Jülich, D-42425 Jülich, Germany
| | - Martina Lahmann
- School of Chemistry, Bangor University, Deiniol Road Bangor, Gwynedd LL57 2UW, UK
| | - Thisbe K. Lindhorst
- Otto Diels Institute of Organic Chemistry, Christiana Albertina University of Kiel, Otto-Hahn-Platz 3-4, D-24098 Kiel, Germany
| | - Marco Marradi
- Laboratory of GlycoNanotechnology, CIC biomaGUNE and CIBER-BBN, P1 de Miramón 182, 20009 San Sebastián, Spain
| | - Paul Messner
- Department of NanoBiotechnology, NanoGlycobiology Unit, University of Natural Resources and Life Sciences, Muthgasse 11, A-1190 Vienna, Austria
| | - Antonio Molinaro
- Department of Chemical Sciences, Università di Napoli Federico II, Complesso Universitario Monte Santangelo, Via Cintia 4, I-80126 Napoli, Italy
| | - Paul V. Murphy
- School of Chemistry, National University of Ireland, Galway, University Road, Galway, Ireland
| | - Cristina Nativi
- Dipartimento di Chimica, Universitá degli Studi di Firenze, Via della Lastruccia, 13, I-50019 Sesto Fiorentino – Firenze, Italy
| | - Stefan Oscarson
- Centre for Synthesis and Chemical Biology, UCD School of Chemistry and Chemical Biology, University College Dublin, Belfield, Dublin 4, Ireland
| | - Soledad Penadés
- Laboratory of GlycoNanotechnology, CIC biomaGUNE and CIBER-BBN, P1 de Miramón 182, 20009 San Sebastián, Spain
| | - Francesco Peri
- Organic and Medicinal Chemistry, University of Milano-Bicocca, Piazza della Scienza, 2, 20126 Milano, Italy
| | - Roland J. Pieters
- Department of Medicinal Chemistry and Chemical Biology, Utrecht Institute for Pharmaceutical Sciences, Utrecht University, P.O. Box 80082, 3508 TB Utrecht, The Netherlands
| | - Olivier Renaudet
- Département de Chimie Moléculaire, UMR-CNRS 5250 & ICMG FR 2607, Université Joseph Fourier, BP53, 38041 Grenoble Cedex 9, France
| | - Jean-Louis Reymond
- Department of Chemistry and Biochemistry, University of Berne, Freiestrasse 3, CH-3012, Berne, Switzerland
| | - Barbara Richichi
- Dipartimento di Chimica, Universitá degli Studi di Firenze, Via della Lastruccia, 13, I-50019 Sesto Fiorentino – Firenze, Italy
| | - Javier Rojo
- Glycosystems Laboratory, Instituto de Investigaciones Químicas, CSIC – Universidad de Sevilla, Av. Américo Vespucio, 49, Seville 41092, Spain
| | - Francesco Sansone
- Università degli Studi di Parma, Dipartimento di Chimica, Parco Area delle Scienze 17/a, 43100 Parma, Italy
| | - Christina Schäffer
- Department of NanoBiotechnology, NanoGlycobiology Unit, University of Natural Resources and Life Sciences, Muthgasse 11, A-1190 Vienna, Austria
| | - W. Bruce Turnbull
- School of Chemistry and Astbury Centre for Structural Molecular Biology, University of Leeds, Leeds, LS2 9JT, UK
| | | | - Sébastien Vidal
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires UMR 5246, CNRS, Université Claude Bernard Lyon 1, 43 Boulevard du 11 Novembre 1918, F-69622 Villeurbanne, France
| | - Stéphane Vincent
- University of Namur (FUNDP), Département de Chimie, Laboratoire de Chimie Bio-Organique, rue de Bruxelles 61, B-5000 Namur, Belgium
| | - Tom Wennekes
- Laboratory of Organic Chemistry, Wageningen University, Dreijenplein 8, 6703 HB Wageningen, The Netherlands
| | - Han Zuilhof
- Laboratory of Organic Chemistry, Wageningen University, Dreijenplein 8, 6703 HB Wageningen, The Netherlands
- Department of Chemical and Materials Engineering, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Anne Imberty
- Centre de Recherche sur les Macromolécules Végétales (CERMAV – CNRS), affiliated with Grenoble-Université and ICMG, F-38041 Grenoble, France
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Salorinne K, Nauha E, Nissinen M, Ropponen J. Synthesis and Characterization of theO-Alkylation Products of Resorcinarene. European J Org Chem 2013. [DOI: 10.1002/ejoc.201201509] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Ligeour C, Audfray A, Gillon E, Meyer A, Galanos N, Vidal S, Vasseur JJ, Imberty A, Morvan F. Synthesis of branched-phosphodiester and mannose-centered fucosylated glycoclusters and their binding studies with Burkholderia ambifaria lectin (BambL). RSC Adv 2013. [DOI: 10.1039/c3ra43807d] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023] Open
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Bojarová P, Rosencrantz RR, Elling L, Křen V. Enzymatic glycosylation of multivalent scaffolds. Chem Soc Rev 2013; 42:4774-97. [DOI: 10.1039/c2cs35395d] [Citation(s) in RCA: 56] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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Gerland B, Goudot A, Pourceau G, Meyer A, Vidal S, Souteyrand E, Vasseur JJ, Chevolot Y, Morvan F. Synthesis of Homo- and Heterofunctionalized Glycoclusters and Binding to Pseudomonas aeruginosa Lectins PA-IL and PA-IIL. J Org Chem 2012; 77:7620-6. [DOI: 10.1021/jo300826u] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Béatrice Gerland
- Institut des Biomolécules
Max Mousseron (IBMM), UMR 5247 CNRS - Université Montpellier 1, Université Montpellier 2, Place
Eugène Bataillon, CC1704, 34095 Montpellier Cedex 5, France
| | - Alice Goudot
- Institut des Nanotechnologies
de Lyon (INL), Université de Lyon, UMR 5270 CNRS Ecole Centrale de Lyon, 36 Avenue Guy de Collongue,
69134 Ecully Cedex, France
| | - Gwladys Pourceau
- Institut des Biomolécules
Max Mousseron (IBMM), UMR 5247 CNRS - Université Montpellier 1, Université Montpellier 2, Place
Eugène Bataillon, CC1704, 34095 Montpellier Cedex 5, France
| | - Albert Meyer
- Institut des Biomolécules
Max Mousseron (IBMM), UMR 5247 CNRS - Université Montpellier 1, Université Montpellier 2, Place
Eugène Bataillon, CC1704, 34095 Montpellier Cedex 5, France
| | - Sébastien Vidal
- Institut de Chimie et Biochimie
Moléculaires et Supramoléculaires (ICBMS), Laboratoire
de Chimie Organique 2 - Glycochimie, UMR 5246 CNRS, Université Claude Bernard Lyon 1, 43 Boulevard du 11 Novembre 1918,
69622 Villeurbanne, France
| | - Eliane Souteyrand
- Institut des Nanotechnologies
de Lyon (INL), Université de Lyon, UMR 5270 CNRS Ecole Centrale de Lyon, 36 Avenue Guy de Collongue,
69134 Ecully Cedex, France
| | - Jean-Jacques Vasseur
- Institut des Biomolécules
Max Mousseron (IBMM), UMR 5247 CNRS - Université Montpellier 1, Université Montpellier 2, Place
Eugène Bataillon, CC1704, 34095 Montpellier Cedex 5, France
| | - Yann Chevolot
- Institut des Nanotechnologies
de Lyon (INL), Université de Lyon, UMR 5270 CNRS Ecole Centrale de Lyon, 36 Avenue Guy de Collongue,
69134 Ecully Cedex, France
| | - François Morvan
- Institut des Biomolécules
Max Mousseron (IBMM), UMR 5247 CNRS - Université Montpellier 1, Université Montpellier 2, Place
Eugène Bataillon, CC1704, 34095 Montpellier Cedex 5, France
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Cecioni S, Matthews SE, Blanchard H, Praly JP, Imberty A, Vidal S. Synthesis of lactosylated glycoclusters and inhibition studies with plant and human lectins. Carbohydr Res 2012; 356:132-41. [DOI: 10.1016/j.carres.2012.02.006] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2011] [Revised: 02/07/2012] [Accepted: 02/09/2012] [Indexed: 12/20/2022]
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39
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Cecioni S, Praly JP, Matthews SE, Wimmerová M, Imberty A, Vidal S. Rational Design and Synthesis of Optimized Glycoclusters for Multivalent Lectin-Carbohydrate Interactions: Influence of the Linker Arm. Chemistry 2012; 18:6250-63. [DOI: 10.1002/chem.201200010] [Citation(s) in RCA: 91] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2012] [Indexed: 12/14/2022]
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40
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Szíjjártó C, Pershagen E, Borbas KE. Functionalisation of lanthanide complexes via microwave-enhanced Cu(i)-catalysed azide–alkyne cycloaddition. Dalton Trans 2012; 41:7660-9. [DOI: 10.1039/c2dt30569k] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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