1
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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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2
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Yudina ON, Gening ML, Talukdar P, Gerbst AG, Tsvetkov YE, Nifantiev NE. Synthesis of a cyclic tetramer of 3-amino-3-deoxyallose with axially oriented amino groups. Carbohydr Res 2021; 511:108476. [PMID: 34800752 DOI: 10.1016/j.carres.2021.108476] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/08/2021] [Revised: 11/02/2021] [Accepted: 11/03/2021] [Indexed: 12/01/2022]
Abstract
A linear tetramer of β-(1 → 6)-linked 3-azido-3-deoxy-d-allose containing glycosyl donor and glycosyl acceptor functions in the terminal monosaccharide units was prepared starting from 3-azido-3-deoxy-1,2:5,6-di-O-isopropylidene-α-d-allofuranose. Cyclization of the linear tetramer under glycosylation conditions afforded the corresponding cyclic tetrasaccharide in 77% yield; its deprotection and reduction of the azido groups resulted in the formation of the cyclic tetramer of 3-amino-3-deoxy-d-allose with axial amino groups, a potential scaffold for the synthesis of tetravalent functional clusters.
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Affiliation(s)
- Olga N Yudina
- Laboratory of Glycoconjugate Chemistry, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp, 119991, Moscow, Russian Federation
| | - Marina L Gening
- Laboratory of Glycoconjugate Chemistry, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp, 119991, Moscow, Russian Federation
| | - Pinaki Talukdar
- Department of Chemistry, Indian Institute of Science Education and Research Pune, Dr. Homi Bhabha Road, Pashan, Pune, 411008, Maharashtra, India
| | - Alexey G Gerbst
- Laboratory of Glycoconjugate Chemistry, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp, 119991, Moscow, Russian Federation
| | - Yury E Tsvetkov
- Laboratory of Glycoconjugate Chemistry, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp, 119991, Moscow, Russian Federation
| | - Nikolay E Nifantiev
- Laboratory of Glycoconjugate Chemistry, N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, 47 Leninsky Prosp, 119991, Moscow, Russian Federation.
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3
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Ogata M. Middle-molecular-weight Glycoclusters for the Crosslinking of Multivalent Lectins. TRENDS GLYCOSCI GLYC 2021. [DOI: 10.4052/tigg.2016.7e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
Affiliation(s)
- Makoto Ogata
- Faculty of Food and Agricultural Sciences, Fukushima University
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4
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Ogata M. Middle-molecular-weight Glycoclusters for the Crosslinking of Multivalent Lectins. TRENDS GLYCOSCI GLYC 2021. [DOI: 10.4052/tigg.2016.7j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Affiliation(s)
- Makoto Ogata
- Faculty of Food and Agricultural Sciences, Fukushima University
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5
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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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6
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Noncatalytic selective 6-O-acetylation of methyl 2,3-di-O-benzoyl-α-d-glucopyranoside with acetic acid and acetic anhydride. Russ Chem Bull 2020. [DOI: 10.1007/s11172-020-3026-x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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Tandem Electrospray Mass Spectrometry of Cyclic N-Substituted Oligo-β-(1→6)-D-glucosamines. Int J Mol Sci 2020; 21:ijms21218284. [PMID: 33167433 PMCID: PMC7663939 DOI: 10.3390/ijms21218284] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2020] [Revised: 11/01/2020] [Accepted: 11/02/2020] [Indexed: 12/03/2022] Open
Abstract
High-resolution electrospray mass spectra (MS and MS/MS CID) of positive ions of a series of protonated, ammoniated, and metallated molecules of cyclic N-substituted oligo-β-(1→6)-D-glucosamines differing in cycle size and N-acyl substituents were registered and interpreted. It was shown that the main type of fragmentation is a cleavage of glycosidic bonds of a cycle, and in some cases fragmentation of amide side chains is possible. If labile fragments in substituents (e.g., carbohydrate chains) are present, a decay of the cycle and an elimination of labile fragments are of comparable possibility. It was found that in some cases rearrangements with loss of an internal carbohydrate residue (IRL), or an internal part of a side chain, are feasible.
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8
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Gening ML, Pier GB, Nifantiev NE. Broadly protective semi-synthetic glycoconjugate vaccine against pathogens capable of producing poly-β-(1→6)-N-acetyl-d-glucosamine exopolysaccharide. DRUG DISCOVERY TODAY. TECHNOLOGIES 2020; 35-36:13-21. [PMID: 33388124 DOI: 10.1016/j.ddtec.2020.09.002] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2020] [Revised: 09/12/2020] [Accepted: 09/14/2020] [Indexed: 11/15/2022]
Abstract
Poly-β-(1→6)-N-acetylglucosamine (PNAG) was first discovered as a major component of biofilms formed by Staphylococcus aureus and some other staphylococci but later this exopolysaccharide was also found to be produced by pathogens of various nature. This common antigen is considered as a promising target for construction of a broadly protective vaccine. Extensive studies of PNAG, its de-N-acetylated derivative (dPNAG, containing around 15% of residual N-acetates) and their conjugates with Tetanus Toxoid (TT) revealed the crucial role of de-N-acetylated glucosamine units for the induction of protective immunity. Conjugates of synthetic penta- (5GlcNH2) and nona-β-(1→6)-d-glucosamines (9GlcNH2) were tested in vitro and in different animal models and proved to be effective in passive and active protection against different microbial pathogens. Presently conjugate 5GlcNH2-TT is being produced under GMP conditions and undergoes safety and effectiveness evaluation in humans and economically important animals. Current review summarizes all stages of this long-termed study.
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Affiliation(s)
- Marina L Gening
- Laboratory of Glycoconjugate Chemistry, N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, 119991 Moscow, Russia
| | - Gerald B Pier
- Division of Infectious Diseases, Department of Medicine, Brigham and Women's Hospital/Harvard Medical School, Boston, MA 02115, USA.
| | - Nikolay E Nifantiev
- Laboratory of Glycoconjugate Chemistry, N.D. Zelinsky Institute of Organic Chemistry, Russian Academy of Sciences, Leninsky Prospect 47, 119991 Moscow, Russia.
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9
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Ogata M, Onoda T, Koizumi A, Tokunaga Y, Ohta I, Nukuzuma S, Park EY, Usui T, Suzuki T. Agglutination of Human Polyomaviruses by Using a Tetravalent Glycocluster as a Cross-Linker. ACS OMEGA 2020; 5:21940-21947. [PMID: 32905316 PMCID: PMC7469642 DOI: 10.1021/acsomega.0c03269] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Accepted: 08/06/2020] [Indexed: 05/04/2023]
Abstract
Two kinds of tetravalent double-headed sialo-glycosides with short/long spacers between the Neu5Acα2,6Galβ1,4GlcNAc unit and ethylene glycol tetraacetic acid (EGTA) scaffold were found to be capable of binding to virus-like particles of Merkel cell polyomavirus (MCPyV-LP). The binding process and time course of interaction between the tetravalent ligand and MCPyV-LP were assessed by dynamic light scattering (DLS). On the addition of increasing concentrations of ligand to MCPyV-LP, larger cross-linked aggregates formed until a maximum size was reached. The binding was stronger for the tetravalent ligand with a short spacer than for that with a long spacer. The binding of the former ligand to the virus was observed to proceed in two stages during agglutination. The first step was the spontaneous formation of small aggregates comprising the cross-linked ligand-virus complex. In the second step, the aggregates grew successively larger by cooperative binding among the initially produced small aggregates. In transmission electron microscopy, the resulting complex was observed to form aggregates in which the ligands were closely packed with the virus particles. The cross-linked interaction was further confirmed by a simple membrane filtration assay in which the virus-like particles were retained on the membrane when complexed with a ligand. The assay also showed the effective capture of particles of pathogenic, infectious human polyomavirus JCPyV when complexed with a ligand, suggesting its possible application as a method for trapping viruses by filtration under conditions of virus aggregation. Collectively, these results show that the tetravalent glycocluster serves as a ligand not only for agglutinating MCPyV-LP but also for trapping the pathogenic virus.
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Affiliation(s)
- Makoto Ogata
- Faculty
of Food and Agricultural Sciences, Fukushima
University, 1 Kanayagawa, Fukushima City, Fukushima 960-1296, Japan
- Department of Applied Chemistry and Biochemistry,
National Institute of Technology, Fukushima
College, 30 Nagao, Iwaki, Fukushima 970-8034, Japan
| | - Takashi Onoda
- Department of Applied Chemistry and Biochemistry,
National Institute of Technology, Fukushima
College, 30 Nagao, Iwaki, Fukushima 970-8034, Japan
| | - Ami Koizumi
- Department of Applied Chemistry and Biochemistry,
National Institute of Technology, Fukushima
College, 30 Nagao, Iwaki, Fukushima 970-8034, Japan
| | - Yuhei Tokunaga
- Advanced
Research Facilities and Services, Preeminent Medical Photonics Education
& Research Center, Hamamatsu University
School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu 431-3192, Japan
| | - Isao Ohta
- Advanced
Research Facilities and Services, Preeminent Medical Photonics Education
& Research Center, Hamamatsu University
School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu 431-3192, Japan
| | - Souichi Nukuzuma
- Department
of Infectious Diseases, Kobe Institute of
Health, 4-6-5, Minatojima,
Nakamachi, Chuo-ku, Kobe 650-0046, Japan
| | - Enoch Y. Park
- Research
Institute of Green science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
| | - Taichi Usui
- Integrated
Bioscience Research Division, Graduate School of Science and Technology, Shizuoka University, 836 Ohya, Suruga-ku, Shizuoka 422-8529, Japan
| | - Tetsuro Suzuki
- Department
of Virology and Parasitology, Hamamatsu
University School of Medicine, 1-20-1 Handayama, Higashi-ku, Hamamatsu 431-3192, Japan
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10
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Bennion MC, Burch MA, Dennis DG, Lech ME, Neuhaus K, Fendler NL, Parris MR, Cuadra JE, Dixon CF, Mukosera GT, Blauch DN, Hartmann L, Snyder NL, Ruppel JV. Synthesis of Porphyrin and Bacteriochlorin Glycoconjugates through CuAAC Reaction Tuning. European J Org Chem 2019; 2019:6496-6503. [PMID: 33041648 PMCID: PMC7546392 DOI: 10.1002/ejoc.201901128] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2019] [Indexed: 02/06/2023]
Abstract
Rapid and reproducible access to a series of unique porphyrin and bacteriochlorin glycoconjugates, including meso-glycosylated porphyrins and bacteriochlorins, and beta-glycosylated porphyrins, via copper catalyzed azide-alkyne 1,3-dipolar cycloaddition (CuAAC) is reported for the first time. The work presented highlights the system-dependent reaction conditions required for glycosylation to porphyrins and bacteriochlorins based on the unique electronic properties of each ring system. Attenuated reaction conditions were used to synthesize fifteen new glycosylated porphyrin and bacteriochlorin analogs in 74 - 99% yield, and were extended to solid support to produce the first oligo(amidoamine)-based porphyrin glycoconjugate. These compounds hold significant potential as next generation water soluble catalysts and photodynamic therapy/photodynamic inactivation (PDT/PDI) agents.
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Affiliation(s)
- Matthew C Bennion
- Division of Natural Sciences and Engineering University of South Carolina Upstate 800 University Way, Spartanburg SC. 29303 USA
| | - Morgan A Burch
- Department of Chemistry Davidson College 102 North Main Street, Davidson, NC 28035 USA
| | - David G Dennis
- Division of Natural Sciences and Engineering University of South Carolina Upstate 800 University Way, Spartanburg SC. 29303 USA
| | - Melissa E Lech
- Division of Natural Sciences and Engineering University of South Carolina Upstate 800 University Way, Spartanburg SC. 29303 USA
| | - Kira Neuhaus
- Department of Chemistry Davidson College 102 North Main Street, Davidson, NC 28035 USA
- Department of Organic and Macromolecular Chemistry Heinrich-Heine-University Düsseldorf Universitätsstraße 1, 40225 Düsseldorf, Germany
| | - Nikole L Fendler
- Department of Chemistry Davidson College 102 North Main Street, Davidson, NC 28035 USA
| | - Matthew R Parris
- Division of Natural Sciences and Engineering University of South Carolina Upstate 800 University Way, Spartanburg SC. 29303 USA
| | - Jessica E Cuadra
- Division of Natural Sciences and Engineering University of South Carolina Upstate 800 University Way, Spartanburg SC. 29303 USA
| | - Charlie F Dixon
- Division of Natural Sciences and Engineering University of South Carolina Upstate 800 University Way, Spartanburg SC. 29303 USA
| | - George T Mukosera
- Department of Chemistry Davidson College 102 North Main Street, Davidson, NC 28035 USA
| | - David N Blauch
- Department of Chemistry Davidson College 102 North Main Street, Davidson, NC 28035 USA
| | - Laura Hartmann
- Department of Organic and Macromolecular Chemistry Heinrich-Heine-University Düsseldorf Universitätsstraße 1, 40225 Düsseldorf, Germany
| | - Nicole L Snyder
- Department of Chemistry Davidson College 102 North Main Street, Davidson, NC 28035 USA
| | - Joshua V Ruppel
- Division of Natural Sciences and Engineering University of South Carolina Upstate 800 University Way, Spartanburg SC. 29303 USA
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11
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Chizhov AO, Tsvetkov YE, Nifantiev NE. Gas-Phase Fragmentation of Cyclic Oligosaccharides in Tandem Mass Spectrometry. Molecules 2019; 24:molecules24122226. [PMID: 31207901 PMCID: PMC6631135 DOI: 10.3390/molecules24122226] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/30/2019] [Revised: 06/03/2019] [Accepted: 06/11/2019] [Indexed: 01/05/2023] Open
Abstract
Modern mass spectrometry, including electrospray and MALDI, is applied for analysis and structure elucidation of carbohydrates. Cyclic oligosaccharides isolated from different sources (bacteria and plants) have been known for decades and some of them (cyclodextrins and their derivatives) are widely used in drug design, as food additives, in the construction of nanomaterials, etc. The peculiarities of the first- and second-order mass spectra of cyclic oligosaccharides (natural, synthetic and their derivatives and modifications: cyclodextrins, cycloglucans, cyclofructans, cyclooligoglucosamines, etc.) are discussed in this minireview.
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Affiliation(s)
- Alexander O Chizhov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Science, Leninskii Prosp., 47, 119991 Moscow, Russia.
| | - Yury E Tsvetkov
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Science, Leninskii Prosp., 47, 119991 Moscow, Russia.
| | - Nikolay E Nifantiev
- N. D. Zelinsky Institute of Organic Chemistry, Russian Academy of Science, Leninskii Prosp., 47, 119991 Moscow, Russia.
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12
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Yu G, Vicini AC, Pieters RJ. Assembly of Divalent Ligands and Their Effect on Divalent Binding to Pseudomonas aeruginosa Lectin LecA. J Org Chem 2019; 84:2470-2488. [PMID: 30681333 PMCID: PMC6399674 DOI: 10.1021/acs.joc.8b02727] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
![]()
Divalent
ligands were prepared as inhibitors for the adhesion protein
of the problematic Pseudomonas aeruginosa pathogen.
Bridging two binding sites enables simultaneous binding of two galactose
moieties, which strongly enhances binding. An alternating motif of
glucose and triazole and aryl groups was shown to have the right mix
of rigidity, solubility, and ease of synthesis. Spacers were varied
with respect to the core unit as well as the aglycon portions in an
attempt to optimize dynamics and enhance interactions with the protein.
Affinities of the divalent ligands were measured by ITC, and Kd’s as low as 12 nM were determined,
notably for a compounds with either a rigid (phenyl) or flexible (butyl)
unit at the core. Introducing a phenyl aglycon moiety next to the
galactoside ligands on both termini did indeed lead to a higher enthalpy
of binding, which was more than compensated by entropic costs. The
results are discussed in terms of thermodynamics and theoretical calculations
of the expected and observed multivalency effects.
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Affiliation(s)
- Guangyun Yu
- Department of Chemical Biology & Drug Discovery , Utrecht Institute for Pharmaceutical Sciences, Utrecht University , P.O. Box 80082, 3508 TB Utrecht , The Netherlands
| | - Anna Chiara Vicini
- Department of Chemical Biology & Drug Discovery , Utrecht Institute for Pharmaceutical Sciences, Utrecht University , P.O. Box 80082, 3508 TB Utrecht , The Netherlands
| | - Roland J Pieters
- Department of Chemical Biology & Drug Discovery , Utrecht Institute for Pharmaceutical Sciences, Utrecht University , P.O. Box 80082, 3508 TB Utrecht , The Netherlands
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13
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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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14
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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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15
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Gas-phase fragmentation studies of cyclic oligo-β-(1→6)-D-glucosamines by electrospray ionization mass spectrometry using a hybrid high-resolution mass spectrometer. Russ Chem Bull 2018. [DOI: 10.1007/s11172-018-2050-6] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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16
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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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Development of Pseudomonas aeruginosa
Lectin LecA Inhibitor by using Bivalent Galactosides Supported on Polyproline Peptide Scaffolds. Chem Asian J 2018; 13:686-700. [DOI: 10.1002/asia.201701724] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2017] [Revised: 01/24/2018] [Indexed: 12/21/2022]
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18
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Plakunov VK, Mart’yanov SV, Teteneva NA, Zhurina MV. Controlling of microbial biofilms formation: Anti- and probiofilm agents. Microbiology (Reading) 2017. [DOI: 10.1134/s0026261717040129] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
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19
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Angeli A, Li M, Dupin L, Vergoten G, Noël M, Madaoui M, Wang S, Meyer A, Géhin T, Vidal S, Vasseur JJ, Chevolot Y, Morvan F. Design and Synthesis of Galactosylated Bifurcated Ligands with Nanomolar Affinity for Lectin LecA from Pseudomonas aeruginosa. Chembiochem 2017; 18:1036-1047. [DOI: 10.1002/cbic.201700154] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2017] [Indexed: 01/05/2023]
Affiliation(s)
- Anthony Angeli
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247; CNRS; Université Montpellier; ENSCM; Place Eugène Bataillon CC1704 34095 Montpellier cedex 5 France
| | - Muchen Li
- Université de Lyon; Institut des Nanotechnologies de Lyon; INL); UMR CNRS 5270; Site Ecole Centrale de Lyon; 36 avenue Guy de Collongue 69134 Ecully cedex France
| | - Lucie Dupin
- Université de Lyon; Institut des Nanotechnologies de Lyon; INL); UMR CNRS 5270; Site Ecole Centrale de Lyon; 36 avenue Guy de Collongue 69134 Ecully cedex France
| | - Gérard Vergoten
- Unité de Glycobiologie Structurelle et Fonctionnelle; UGSF); UMR 8576 CNRS; Université de Lille 1; Cité Scientifique; Avenue Mendeleiev Bat. C9 59655 Villeneuve d'Ascq cedex France
| | - Mathieu Noël
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247; CNRS; Université Montpellier; ENSCM; Place Eugène Bataillon CC1704 34095 Montpellier cedex 5 France
| | - Mimouna Madaoui
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247; CNRS; Université Montpellier; ENSCM; Place Eugène Bataillon CC1704 34095 Montpellier cedex 5 France
| | - Shuai Wang
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires; Laboratoire de Chimie Organique 2; Glycochimie UMR 5246; CNRS; Université Claude Bernard Lyon 1; 43 Boulevard du 11 Novembre 1918 69622 Villeurbanne France
| | - Albert Meyer
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247; CNRS; Université Montpellier; ENSCM; Place Eugène Bataillon CC1704 34095 Montpellier cedex 5 France
| | - Thomas Géhin
- Université de Lyon; Institut des Nanotechnologies de Lyon; INL); UMR CNRS 5270; Site Ecole Centrale de Lyon; 36 avenue Guy de Collongue 69134 Ecully cedex France
| | - Sébastien Vidal
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires; Laboratoire de Chimie Organique 2; Glycochimie UMR 5246; CNRS; Université Claude Bernard Lyon 1; 43 Boulevard du 11 Novembre 1918 69622 Villeurbanne France
| | - Jean-Jacques Vasseur
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247; CNRS; Université Montpellier; ENSCM; Place Eugène Bataillon CC1704 34095 Montpellier cedex 5 France
| | - Yann Chevolot
- Université de Lyon; Institut des Nanotechnologies de Lyon; INL); UMR CNRS 5270; Site 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; ENSCM; Place Eugène Bataillon CC1704 34095 Montpellier cedex 5 France
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20
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Rational design of complex molecular structures starting from readily available precursors. Russ Chem Bull 2017. [DOI: 10.1007/s11172-016-1470-4] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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21
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Kushwaha D, Xu P, Kováč P. Carbohydrates as potentially versatile core subcarriers for multivalent immunogens. RSC Adv 2017; 7:7591-7603. [PMID: 28944050 PMCID: PMC5607872 DOI: 10.1039/c6ra27181b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Synthetic multivalent glycoclusters that carry carbohydrate antigen epitopes have been recognized as promising candidates for the development of carbohydrate based vaccines. Here we describe a convergent strategy for the synthesis of conjugation-ready multivalent glycoclusters using sugars as versatile core subcarriers. d-Glucose and gentiobiose were converted into poly-alkyne functionalized cores which were then decorated with an azide bearing model ligand d-glucose using click chemistry, to form structurally well-defined tetra- and heptavalent glycoclusters. Each cluster was conjugated to a model protein bovine serum albumin (BSA) by squaric acid chemistry. Carbohydrate clusters can be prepared in a variety of sizes and spatial arrangements by altering the structure and configuration of the core, depending on the mono-, or oligosaccharides used for their assembly. It is suggested that the use of carbohydrate as core subcarriers provides an opportunity to tailor the size and topology of antigens and modify multivalent presentation of immunogens in a way to optimize cluster effect for stronger immunoreactivity.
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Affiliation(s)
- Divya Kushwaha
- NIDDK, LBC, National Institutes of Health, Bethesda, MD 20892-0815 (U.S.A.)
| | - Peng Xu
- NIDDK, LBC, National Institutes of Health, Bethesda, MD 20892-0815 (U.S.A.)
| | - Pavol Kováč
- NIDDK, LBC, National Institutes of Health, Bethesda, MD 20892-0815 (U.S.A.)
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22
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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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23
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Galanos N, Chen Y, Michael ZP, Gillon E, Dutasta JP, Star A, Imberty A, Martinez A, Vidal S. Cyclotriveratrylene-Based Glycoclusters as High Affinity Ligands of Bacterial Lectins fromPseudomonas aeruginosaandBurkholderia ambifaria. ChemistrySelect 2016. [DOI: 10.1002/slct.201601324] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Affiliation(s)
- Nicolas Galanos
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires; Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246; CNRS and Université Claude Bernard Lyon 1; 43 Boulevard du 11 Novembre 1918, F- 69622 Villeurbanne France
- CERMAV (UPR5301); CNRS and Université Grenoble Alpes; 601 Rue de la Chimie, BP 53 38041 Grenoble France
| | - Yanan Chen
- Department of Chemistry; University of Pittsburgh; Pittsburgh, PA 15260 United States
| | - Zachary P. Michael
- Department of Chemistry; University of Pittsburgh; Pittsburgh, PA 15260 United States
| | - Emilie Gillon
- CERMAV (UPR5301); CNRS and Université Grenoble Alpes; 601 Rue de la Chimie, BP 53 38041 Grenoble France
| | - Jean-Pierre Dutasta
- Laboratoire de Chimie; CNRS and École Normale Supérieure de Lyon; 46 Allée d'Italie, F- 69364 Lyon 07 France
| | - Alexander Star
- Department of Chemistry; University of Pittsburgh; Pittsburgh, PA 15260 United States
| | - Anne Imberty
- CERMAV (UPR5301); CNRS and Université Grenoble Alpes; 601 Rue de la Chimie, BP 53 38041 Grenoble France
| | - Alexandre Martinez
- Laboratoire de Chimie; CNRS and École Normale Supérieure de Lyon; 46 Allée d'Italie, F- 69364 Lyon 07 France
- Aix Marseille Univ, CNRS; Centrale Marseille, iSm2 Marseille France
| | - Sébastien Vidal
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires; Laboratoire de Chimie Organique 2 - Glycochimie, UMR 5246; CNRS and Université Claude Bernard Lyon 1; 43 Boulevard du 11 Novembre 1918, F- 69622 Villeurbanne France
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24
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Herczeg M, Mező E, Molnár N, Ng SK, Lee YC, Dah-Tsyr Chang M, Borbás A. Inhibitory Effect of Multivalent Rhamnobiosides on Recombinant Horseshoe Crab Plasma Lectin Interactions withPseudomonas aeruginosaPAO1. Chem Asian J 2016; 11:3398-3413. [DOI: 10.1002/asia.201601162] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2016] [Revised: 09/14/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Mihály Herczeg
- Department of Pharmaceutical Chemistry; University of Debrecen; H-4032 Debrecen, Egyetem tér 1 Hungary
| | - Erika Mező
- Department of Pharmaceutical Chemistry; University of Debrecen; H-4032 Debrecen, Egyetem tér 1 Hungary
| | - Nikolett Molnár
- Department of Pharmaceutical Chemistry; University of Debrecen; H-4032 Debrecen, Egyetem tér 1 Hungary
| | - Sim-Kun Ng
- Institute of Molecular and Cellular Biology & Department of Life Science; National Tsing Hua University; Hsinchu Taiwan Republic of China
| | - Yuan-Chuan Lee
- Institute of Molecular and Cellular Biology & Department of Life Science; National Tsing Hua University; Hsinchu Taiwan Republic of China
- Department of Biology; Johns Hopkins University; Baltimore Maryland USA
| | - Margaret Dah-Tsyr Chang
- Institute of Molecular and Cellular Biology & Department of Life Science; National Tsing Hua University; Hsinchu Taiwan Republic of China
| | - Anikó Borbás
- Department of Pharmaceutical Chemistry; University of Debrecen; H-4032 Debrecen, Egyetem tér 1 Hungary
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25
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Ananikov VP, Galkin KI, Egorov MP, Sakharov AM, Zlotin SG, Redina EA, Isaeva VI, Kustov LM, Gening ML, Nifantiev NE. Challenges in the development of organic and hybrid molecular systems. MENDELEEV COMMUNICATIONS 2016. [DOI: 10.1016/j.mencom.2016.09.001] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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26
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Wang S, Dupin L, Noël M, Carroux CJ, Renaud L, Géhin T, Meyer A, Souteyrand E, Vasseur JJ, Vergoten G, Chevolot Y, Morvan F, Vidal S. Toward the Rational Design of Galactosylated Glycoclusters That Target Pseudomonas aeruginosa Lectin A (LecA): Influence of Linker Arms That Lead to Low-Nanomolar Multivalent Ligands. Chemistry 2016; 22:11785-94. [PMID: 27412649 DOI: 10.1002/chem.201602047] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2016] [Indexed: 02/03/2023]
Abstract
Anti-infectious strategies against pathogen infections can be achieved through antiadhesive strategies by using multivalent ligands of bacterial virulence factors. LecA and LecB are lectins of Pseudomonas aeruginosa implicated in biofilm formation. A series of 27 LecA-targeting glycoclusters have been synthesized. Nine aromatic galactose aglycons were investigated with three different linker arms that connect the central mannopyranoside core. A low-nanomolar (Kd =19 nm, microarray) ligand with a tyrosine-based linker arm could be identified in a structure-activity relationship study. Molecular modeling of the glycoclusters bound to the lectin tetramer was also used to rationalize the binding properties observed.
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Affiliation(s)
- Shuai Wang
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, Laboratoire de Chimie Organique 2 - Glycochimie UMR 5246, CNRS - Université Claude Bernard Lyon 1, 43 Boulevard du 11 Novembre 1918, 69622, Villeurbanne, France
| | - Lucie Dupin
- Institut des Nanotechnologies de Lyon (INL) - UMR CNRS 5270, Ecole Centrale de Lyon, Université de Lyon, 36 Avenue Guy de Collongue, 69134, Ecully cedex, France
| | - Mathieu Noël
- Institut des Biomolécules Max Mousseron (IBMM) - UMR 5247, CNRS - Université Montpellier - ENSCM, Place Eugène Bataillon, CC1704, 34095, Montpellier cedex 5, France
| | - Cindy J Carroux
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, Laboratoire de Chimie Organique 2 - Glycochimie UMR 5246, CNRS - Université Claude Bernard Lyon 1, 43 Boulevard du 11 Novembre 1918, 69622, Villeurbanne, France
| | - Louis Renaud
- Institut des Nanotechnologies de Lyon, UMR CNRS 5270, Université Claude Bernard Lyon 1, Université de Lyon, 43 Boulevard du 11 Novembre 1918, 69622, Villeurbanne, France
| | - Thomas Géhin
- Institut des Nanotechnologies de Lyon (INL) - UMR CNRS 5270, Ecole Centrale de Lyon, Université de Lyon, 36 Avenue Guy de Collongue, 69134, Ecully cedex, France
| | - Albert Meyer
- Institut des Biomolécules Max Mousseron (IBMM) - UMR 5247, CNRS - Université Montpellier - ENSCM, Place Eugène Bataillon, CC1704, 34095, Montpellier cedex 5, France
| | - Eliane Souteyrand
- Institut des Nanotechnologies de Lyon (INL) - UMR CNRS 5270, Ecole Centrale de Lyon, Université 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 - ENSCM, Place Eugène Bataillon, CC1704, 34095, Montpellier cedex 5, France
| | - Gérard Vergoten
- Unité de Glycobiologie Structurale et Fonctionnelle (UGSF) - UMR 8576, CNRS - Université de Lille 1, Cité Scientifique, Avenue Mendeleiev, Bat C9, 59655, Villeneuve d'Ascq cedex, France
| | - Yann Chevolot
- Institut des Nanotechnologies de Lyon (INL) - UMR CNRS 5270, Ecole Centrale de Lyon, Université de Lyon, 36 Avenue Guy de Collongue, 69134, Ecully cedex, France.
| | - François Morvan
- Institut des Biomolécules Max Mousseron (IBMM) - UMR 5247, CNRS - Université Montpellier - ENSCM, Place Eugène Bataillon, CC1704, 34095, Montpellier cedex 5, France.
| | - Sébastien Vidal
- Institut de Chimie et Biochimie Moléculaires et Supramoléculaires, Laboratoire de Chimie Organique 2 - Glycochimie UMR 5246, CNRS - Université Claude Bernard Lyon 1, 43 Boulevard du 11 Novembre 1918, 69622, Villeurbanne, France.
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27
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He XP, Zeng YL, Zang Y, Li J, Field RA, Chen GR. Carbohydrate CuAAC click chemistry for therapy and diagnosis. Carbohydr Res 2016; 429:1-22. [DOI: 10.1016/j.carres.2016.03.022] [Citation(s) in RCA: 92] [Impact Index Per Article: 11.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/02/2016] [Revised: 03/22/2016] [Accepted: 03/23/2016] [Indexed: 12/12/2022]
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28
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Ligeour C, Vidal O, Dupin L, Casoni F, Gillon E, Meyer A, Vidal S, Vergoten G, Lacroix JM, Souteyrand E, Imberty A, Vasseur JJ, Chevolot Y, Morvan F. Mannose-centered aromatic galactoclusters inhibit the biofilm formation of Pseudomonas aeruginosa. Org Biomol Chem 2016; 13:8433-44. [PMID: 26090586 DOI: 10.1039/c5ob00948k] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
Pseudomonas aeruginosa (PA) is a major public health care issue due to its ability to develop antibiotic resistance mainly through adhesion and biofilm formation. Therefore, targeting the bacterial molecular arsenal involved in its adhesion and the formation of its biofilm appears as a promising tool against this pathogen. The galactose-binding LecA (or PA-IL) has been described as one of the PA virulence factors involved in these processes. Herein, the affinity of three tetravalent mannose-centered galactoclusters toward LecA was evaluated with five different bioanalytical methods: HIA, ELLA, SPR, ITC and DNA-based glycoarray. Inhibitory potential towards biofilms was then assessed for the two glycoclusters with highest affinity towards LecA (Kd values of 157 and 194 nM from ITC measurements). An inhibition of biofilm formation of 40% was found for these galactoclusters at 10 μM concentration. Applications of these macromolecules in anti-bacterial therapy are therefore possible through an anti-adhesive strategy.
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Affiliation(s)
- Caroline Ligeour
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, Université de Montpellier, ENSCM, place Eugène Bataillon, CC1704, 34095 Montpellier Cedex 5, France.
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29
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Müller C, Despras G, Lindhorst TK. Organizing multivalency in carbohydrate recognition. Chem Soc Rev 2016; 45:3275-302. [DOI: 10.1039/c6cs00165c] [Citation(s) in RCA: 155] [Impact Index Per Article: 19.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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30
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Gening ML, Kurbatova EA, Tsvetkov YE, Nifantiev NE. Development of approaches to a third-generation carbohydrate-conjugate vaccine againstStreptococcus pneumoniae: the search for optimal oligosaccharide ligands. RUSSIAN CHEMICAL REVIEWS 2015. [DOI: 10.1070/rcr4574] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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31
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Dupin L, Zuttion F, Géhin T, Meyer A, Phaner-Goutorbe M, Vasseur JJ, Souteyrand E, Morvan F, Chevolot Y. Effects of the Surface Densities of Glycoclusters on the Determination of Their IC50andKdValue Determination by Using a Microarray. Chembiochem 2015; 16:2329-36. [DOI: 10.1002/cbic.201500371] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2015] [Indexed: 01/21/2023]
Affiliation(s)
- Lucie Dupin
- Institut des Nanotechnologies de Lyon (INL); UMR 5270 CNRS; Ecole Centrale de Lyon; Université de Lyon; 36 Avenue Guy de Collongue 69134 Ecully France
| | - Francesca Zuttion
- Institut des Nanotechnologies de Lyon (INL); UMR 5270 CNRS; Ecole Centrale de Lyon; Université de Lyon; 36 Avenue Guy de Collongue 69134 Ecully France
| | - Thomas Géhin
- Institut des Nanotechnologies de Lyon (INL); UMR 5270 CNRS; Ecole Centrale de Lyon; Université de Lyon; 36 Avenue Guy de Collongue 69134 Ecully France
| | - Albert Meyer
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247 CNRS; UM; ENSCM; Université de Montpellier; Place E. Bataillon CC1704 34095 Montpellier Cedex 5 France
| | - Magali Phaner-Goutorbe
- Institut des Nanotechnologies de Lyon (INL); UMR 5270 CNRS; Ecole Centrale de Lyon; Université de Lyon; 36 Avenue Guy de Collongue 69134 Ecully France
| | - Jean-Jacques Vasseur
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247 CNRS; UM; ENSCM; Université de Montpellier; Place E. Bataillon CC1704 34095 Montpellier Cedex 5 France
| | - Eliane Souteyrand
- Institut des Nanotechnologies de Lyon (INL); UMR 5270 CNRS; Ecole Centrale de Lyon; Université de Lyon; 36 Avenue Guy de Collongue 69134 Ecully France
| | - François Morvan
- Institut des Biomolécules Max Mousseron (IBMM); UMR 5247 CNRS; UM; ENSCM; Université de Montpellier; Place E. Bataillon CC1704 34095 Montpellier Cedex 5 France
| | - Yann Chevolot
- Institut des Nanotechnologies de Lyon (INL); UMR 5270 CNRS; Ecole Centrale de Lyon; Université de Lyon; 36 Avenue Guy de Collongue 69134 Ecully France
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32
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Ligeour C, Dupin L, Angeli A, Vergoten G, Vidal S, Meyer A, Souteyrand E, Vasseur JJ, Chevolot Y, Morvan F. Importance of topology for glycocluster binding to Pseudomonas aeruginosa and Burkholderia ambifaria bacterial lectins. Org Biomol Chem 2015; 13:11244-54. [PMID: 26412676 DOI: 10.1039/c5ob01445j] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
Pseudomonas aeruginosa (PA) and Burkholderia ambifaria (BA) are two opportunistic Gram negative bacteria and major infectious agents involved in lung infection of cystic fibrosis patients. Both bacteria can develop resistance to conventional antibiotherapies. An alternative strategy consists of targeting virulence factors in particular lectins with high affinity ligands such as multivalent glycoclusters. LecA (PA-IL) and LecB (PA-IIL) are two tetravalent lectins from PA that recognise galactose and fucose respectively. BambL lectin from BA is trimeric with 2 binding sites per monomer and is also specific for fucose. These three lectins are potential therapeutic targets in an anti-adhesive anti-bacterial approach. Herein, we report the synthesis of 18 oligonucleotide pentofuranose-centered or mannitol-centered glycoclusters leading to tri-, penta- or decavalent clusters with different topologies. The linker arm length between the core and the carbohydrate epitope was also varied leading to 9 galactoclusters targeting LecA and 9 fucoclusters targeting both LecB and BambL. Their dissociation constants (Kd) were determined using a DNA-based carbohydrate microarray technology. The trivalent xylo-centered galactocluster and the ribo-centered fucocluster exhibited the best affinity for LecA and LecB respectively while the mannitol-centered decafucocluster displayed the best affinity to BambL. These data demonstrated that the topology and nature of linkers were the predominant factors for achieving high affinity rather than valency.
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Affiliation(s)
- Caroline Ligeour
- Institut des Biomolécules Max Mousseron (IBMM), UMR 5247 CNRS, Université de Montpellier, ENSCM, place Eugène Bataillon, CC1704, 34095 Montpellier Cedex 5, France.
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Fernández-Tejada A, Cañada FJ, Jiménez-Barbero J. Recent Developments in Synthetic Carbohydrate-Based Diagnostics, Vaccines, and Therapeutics. Chemistry 2015; 21:10616-28. [PMID: 26095198 DOI: 10.1002/chem.201500831] [Citation(s) in RCA: 81] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
Glycans are everywhere in biological systems, being involved in many cellular events with important implications for medical purposes. Building upon a detailed understanding of the functional roles of carbohydrates in molecular recognition processes and disease states, glycans are increasingly being considered as key players in pharmacological research. On the basis of the important progress recently made in glycochemistry, glycobiology, and glycomedicine, we provide a complete overview of successful applications and future perspectives of carbohydrates in the biopharmaceutical and medical fields. This review highlights the development of carbohydrate-based diagnostics, exemplified by glycan imaging techniques and microarray platforms, synthetic oligosaccharide vaccines against infectious diseases (e.g., HIV) and cancer, and finally carbohydrate-derived therapeutics, including glycomimetic drugs and glycoproteins.
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Affiliation(s)
| | - F Javier Cañada
- Chemical and Physical Biology, CIB-CSIC, Ramiro de Maeztu 9, 28040 Madrid (Spain)
| | - Jesús Jiménez-Barbero
- Infectious Disease Programme, Center for Cooperative Research in Biosciences, CIC-bioGUNE, Bizkaia Technology Park, 48160 Derio (Spain). .,Ikerbasque, Basque Foundation for Science, María López de Haro 13, 48009 Bilbao (Spain).
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34
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Fu O, Pukin AV, Quarles van Ufford HC, Kemmink J, de Mol NJ, Pieters RJ. Functionalization of a Rigid Divalent Ligand for LecA, a Bacterial Adhesion Lectin. ChemistryOpen 2015; 4:463-70. [PMID: 26478841 PMCID: PMC4603407 DOI: 10.1002/open.201402171] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Indexed: 11/21/2022] Open
Abstract
The bacterial adhesion lectin LecA is an attractive target for interference with the infectivity of its producer P. aeruginosa. Divalent ligands with two terminal galactoside moieties connected by an alternating glucose-triazole spacer were previously shown to be very potent inhibitors. In this study, we chose to prepare a series of derivatives with various new substituents in the spacer in hopes of further enhancing the LecA inhibitory potency of the molecules. Based on the binding mode, modifications were made to the spacer to enable additional spacer–protein interactions. The introduction of positively charged, negatively charged, and also lipophilic functional groups was successful. The compounds were good LecA ligands, but no improved binding was seen, even though altered thermodynamic parameters were observed by isothermal titration calorimetry (ITC).
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Affiliation(s)
- Ou Fu
- Department of Medicinal Chemistry and Chemical Biology, Utrecht University P.O. Box 80082, 3508 TB, Utrecht, The Netherlands
| | - Aliaksei V Pukin
- Department of Medicinal Chemistry and Chemical Biology, Utrecht University P.O. Box 80082, 3508 TB, Utrecht, The Netherlands
| | - H C Quarles van Ufford
- Department of Medicinal Chemistry and Chemical Biology, Utrecht University P.O. Box 80082, 3508 TB, Utrecht, The Netherlands
| | - Johan Kemmink
- Department of Medicinal Chemistry and Chemical Biology, Utrecht University P.O. Box 80082, 3508 TB, Utrecht, The Netherlands
| | - Nico J de Mol
- Department of Medicinal Chemistry and Chemical Biology, Utrecht University P.O. Box 80082, 3508 TB, Utrecht, The Netherlands
| | - Roland J Pieters
- Department of Medicinal Chemistry and Chemical Biology, Utrecht University P.O. Box 80082, 3508 TB, Utrecht, The Netherlands
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35
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Ananikov VP, Khokhlova EA, Egorov MP, Sakharov AM, Zlotin SG, Kucherov AV, Kustov LM, Gening ML, Nifantiev NE. Organic and hybrid molecular systems. MENDELEEV COMMUNICATIONS 2015. [DOI: 10.1016/j.mencom.2015.03.001] [Citation(s) in RCA: 164] [Impact Index Per Article: 18.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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36
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Caumes C, Gillon E, Legeret B, Taillefumier C, Imberty A, Faure S. Multivalent thioglycopeptoids via photoclick chemistry: potent affinities towards LecA and BC2L-A lectins. Chem Commun (Camb) 2015; 51:12301-4. [DOI: 10.1039/c5cc04646g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The straightforward access to peptoid-based multivalent thioglycoclusters displaying 1-thio-β-d-galactose or 1-thio-α/β-d-mannose and their evaluation towards two bacterial lectins are described.
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Affiliation(s)
- C. Caumes
- Université Clermont Auvergne
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand
- France
| | - E. Gillon
- CERMAV
- UPR5301
- CNRS and Université Grenoble Alpes
- 38041 Grenoble
- France
| | - B. Legeret
- Université Clermont Auvergne
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand
- France
| | - C. Taillefumier
- Université Clermont Auvergne
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand
- France
| | - A. Imberty
- CERMAV
- UPR5301
- CNRS and Université Grenoble Alpes
- 38041 Grenoble
- France
| | - S. Faure
- Université Clermont Auvergne
- Université Blaise Pascal
- Institut de Chimie de Clermont-Ferrand
- F-63000 Clermont-Ferrand
- France
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37
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Pukin AV, Brouwer AJ, Koomen L, Quarles van Ufford HC, Kemmink J, de Mol NJ, Pieters RJ. Thiourea-based spacers in potent divalent inhibitors of Pseudomonas aeruginosa virulence lectin LecA. Org Biomol Chem 2015; 13:10923-8. [DOI: 10.1039/c5ob01452b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A thiourea spacer adopts an extended conformation and forms the basis of a potent bivalent ligand for Pseudomonas aeruginosa lectin LecA.
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Affiliation(s)
- Aliaksei V. Pukin
- Department of Medicinal Chemistry & Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Utrecht University
- Utrecht
- The Netherlands
| | - Arwin J. Brouwer
- Department of Medicinal Chemistry & Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Utrecht University
- Utrecht
- The Netherlands
| | - Leonie Koomen
- Department of Medicinal Chemistry & Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Utrecht University
- Utrecht
- The Netherlands
| | - H. C. Quarles van Ufford
- Department of Medicinal Chemistry & Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Utrecht University
- Utrecht
- The Netherlands
| | - Johan Kemmink
- Department of Medicinal Chemistry & Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Utrecht University
- Utrecht
- The Netherlands
| | - Nico J. de Mol
- Department of Medicinal Chemistry & Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Utrecht University
- Utrecht
- The Netherlands
| | - Roland J. Pieters
- Department of Medicinal Chemistry & Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Utrecht University
- Utrecht
- The Netherlands
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38
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Roy R, Shiao TC. Glyconanosynthons as powerful scaffolds and building blocks for the rapid construction of multifaceted, dense and chiral dendrimers. Chem Soc Rev 2015; 44:3924-41. [DOI: 10.1039/c4cs00359d] [Citation(s) in RCA: 48] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The arsenal of available carbohydrates can be manipulated to provide versatile building blocks toward the syntheses of complex and chiral dendrimers.
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Affiliation(s)
- René Roy
- Pharmaqam and Nanoqam
- Department of Chemistry
- Université du Québec à Montréal
- Montréal
- Canada
| | - Tze Chieh Shiao
- Pharmaqam and Nanoqam
- Department of Chemistry
- Université du Québec à Montréal
- Montréal
- Canada
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39
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Gade M, Paul A, Alex C, Choudhury D, Thulasiram HV, Kikkeri R. Supramolecular scaffolds on glass slides as sugar based rewritable sensors for bacteria. Chem Commun (Camb) 2015; 51:6346-9. [DOI: 10.1039/c5cc01019e] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We describe here the sugar functionalized β-cyclodextrin–ferrocene glass slides as fully reversible bacterial biosensors under the influence of external adamantane carboxylic acid.
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Affiliation(s)
- Madhuri Gade
- Indian Institute of Science Education and Research
- Pune 411008
- India
| | - Ajay Paul
- Chemical Biology Unit
- Division of Organic chemistry
- CSIR-National Chemical Laboratory
- Pune-411008
- India
| | - Catherine Alex
- Indian Institute of Science Education and Research
- Pune 411008
- India
| | - Devika Choudhury
- Department of Energy Science and Engineering
- IIT Bombay
- Mumbai-400076
- India
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40
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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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41
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Boukerb AM, Rousset A, Galanos N, Méar JB, Thépaut M, Grandjean T, Gillon E, Cecioni S, Abderrahmen C, Faure K, Redelberger D, Kipnis E, Dessein R, Havet S, Darblade B, Matthews SE, de Bentzmann S, Guéry B, Cournoyer B, Imberty A, Vidal S. Antiadhesive properties of glycoclusters against Pseudomonas aeruginosa lung infection. J Med Chem 2014; 57:10275-89. [PMID: 25419855 DOI: 10.1021/jm500038p] [Citation(s) in RCA: 107] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Pseudomonas aeruginosa lung infections are a major cause of death in cystic fibrosis and hospitalized patients. Treating these infections is becoming difficult due to the emergence of conventional antimicrobial multiresistance. While monosaccharides have proved beneficial against such bacterial lung infection, the design of several multivalent glycosylated macromolecules has been shown to be also beneficial on biofilm dispersion. In this study, calix[4]arene-based glycoclusters functionalized with galactosides or fucosides have been synthesized. The characterization of their inhibitory properties on Pseudomonas aeruginosa aggregation, biofilm formation, adhesion on epithelial cells, and destruction of alveolar tissues were performed. The antiadhesive properties of the designed glycoclusters were demonstrated through several in vitro bioassays. An in vivo mouse model of lung infection provided an almost complete protection against Pseudomonas aeruginosa with the designed glycoclusters.
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Affiliation(s)
- Amine M Boukerb
- Equipe de Recherche, Bactéries Pathogènes Opportunistes et Environnement, UMR CNRS 5557 Ecologie Microbienne, Université Lyon 1 & VetAgro Sup , 43 Boulevard du 11 Novembre 1918, F-69622 Villeurbanne, France
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42
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Liu H, Li X. Synthesis of cyclogentiotriose by macrocyclization via a ring-closing glycosylation. Tetrahedron Lett 2014. [DOI: 10.1016/j.tetlet.2014.08.063] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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43
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Beloin C, Renard S, Ghigo JM, Lebeaux D. Novel approaches to combat bacterial biofilms. Curr Opin Pharmacol 2014; 18:61-8. [PMID: 25254624 DOI: 10.1016/j.coph.2014.09.005] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/10/2014] [Accepted: 09/05/2014] [Indexed: 11/15/2022]
Abstract
Biofilms formed by pathogenic bacteria and fungi are associated with a wide range of diseases, from device-related infections (such as catheters or prosthetic joints) to chronic infections occurring on native tissues (such as lung infections in cystic fibrosis patients). Biofilms are therefore responsible for an important medical and economic burden. Currently used antibiotics have mostly been developed to target exponentially growing microorganisms and are poorly effective against biofilms. In particular, even high concentrations of bactericidal antibiotics are inactive against a subset of persistent biofilm bacteria, which can cause infection recurrence despite prolonged treatments. While the search for a magic bullet antibiotic effective against both planktonic and biofilm bacteria is still active, alternative preventive and curative approaches are currently being developed either limiting adhesion or biofilm formation or targeting biofilm tolerance by killing persister bacteria. Most of these approaches are adjunctive using new molecules in combination with antibiotics. This review presents promising approaches or strategies that could improve our ability to prevent or eradicate bacterial biofilms in medical settings.
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Affiliation(s)
- Christophe Beloin
- Institut Pasteur, Unité de Génétique des Biofilms, Département de Microbiologie, 28 rue du Dr. Roux, 75724 Paris Cedex 15, France
| | | | - Jean-Marc Ghigo
- Institut Pasteur, Unité de Génétique des Biofilms, Département de Microbiologie, 28 rue du Dr. Roux, 75724 Paris Cedex 15, France
| | - David Lebeaux
- Université Paris Descartes, Sorbonne Paris Cité, AP-HP, Hôpital Necker Enfants Malades, Centre d'Infectiologie Necker-Pasteur and Institut Imagine, Paris, France.
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44
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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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45
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Novoa A, Eierhoff T, Topin J, Varrot A, Barluenga S, Imberty A, Römer W, Winssinger N. A LecA Ligand Identified from a Galactoside-Conjugate Array Inhibits Host Cell Invasion byPseudomonas aeruginosa. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201402831] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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46
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Novoa A, Eierhoff T, Topin J, Varrot A, Barluenga S, Imberty A, Römer W, Winssinger N. A LecA ligand identified from a galactoside-conjugate array inhibits host cell invasion by Pseudomonas aeruginosa. Angew Chem Int Ed Engl 2014; 53:8885-9. [PMID: 25044671 DOI: 10.1002/anie.201402831] [Citation(s) in RCA: 74] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2014] [Revised: 04/24/2014] [Indexed: 11/06/2022]
Abstract
Lectin LecA is a virulence factor of Pseudomonas aeruginosa involved in lung injury, mortality, and cellular invasion. Ligands competing with human glycoconjugates for LecA binding are thus promising candidates to counteract P. aeruginosa infections. We have identified a novel divalent ligand from a focused galactoside(Gal)-conjugate array which binds to LecA with very high affinity (Kd = 82 nM). Crystal structures of LecA complexed with the ligand together with modeling studies confirmed its ability to chelate two binding sites of LecA. The ligand lowers cellular invasiveness of P. aeruginosa up to 90 % when applied in the range of 0.05-5 μM. Hence, this ligand might lead to the development of drugs against P. aeruginosa infection.
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Affiliation(s)
- Alexandre Novoa
- Department of Organic Chemistry, University of Geneva (Switzerland)
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47
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Titov DV, Gening ML, Tsvetkov YE, Nifantiev NE. Glycoconjugates of porphyrins with carbohydrates: methods of synthesis and biological activity. RUSSIAN CHEMICAL REVIEWS 2014. [DOI: 10.1070/rc2014v083n06abeh004426] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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48
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Pera NP, Pieters RJ. Towards bacterial adhesion-based therapeutics and detection methods. MEDCHEMCOMM 2014. [DOI: 10.1039/c3md00346a] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Bacterial adhesion is an important first step towards bacterial infection and plays a role in colonization, invasion and biofilm formation.
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Affiliation(s)
- Núria Parera Pera
- Department of Medicinal Chemistry and Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Utrecht University
- 3508 TB Utrecht
- The Netherlands
| | - Roland J. Pieters
- Department of Medicinal Chemistry and Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Utrecht University
- 3508 TB Utrecht
- The Netherlands
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49
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Saha T, Roy A, Gening ML, Titov DV, Gerbst AG, Tsvetkov YE, Nifantiev NE, Talukdar P. Cyclo-oligo-(1 → 6)-β-d-glucosamine based artificial channels for tunable transmembrane ion transport. Chem Commun (Camb) 2014; 50:5514-6. [DOI: 10.1039/c3cc49490j] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
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50
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Pertici F, de Mol NJ, Kemmink J, Pieters RJ. Optimizing Divalent Inhibitors ofPseudomonas aeruginosaLectin LecA by Using A Rigid Spacer. Chemistry 2013; 19:16923-7. [DOI: 10.1002/chem.201303463] [Citation(s) in RCA: 59] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/03/2013] [Indexed: 11/10/2022]
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