1
|
Goyard D, Ortiz AMS, Boturyn D, Renaudet O. Multivalent glycocyclopeptides: conjugation methods and biological applications. Chem Soc Rev 2022; 51:8756-8783. [PMID: 36193815 PMCID: PMC9575389 DOI: 10.1039/d2cs00640e] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2022] [Indexed: 11/21/2022]
Abstract
Click chemistry was extensively used to decorate synthetic multivalent scaffolds with glycans to mimic the cell surface glycocalyx and to develop applications in glycosciences. Conjugation methods such as oxime ligation, copper(I)-catalyzed alkyne-azide cycloaddition, thiol-ene coupling, squaramide coupling or Lansbury aspartylation proved particularly suitable to achieve this purpose. This review summarizes the synthetic strategies that can be used either in a stepwise manner or in an orthogonal one-pot approach, to conjugate multiple copies of identical or different glycans to cyclopeptide scaffolds (namely multivalent glycocyclopeptides) having different size, valency, geometry and molecular composition. The second part of this review will describe the potential of these structures to interact with various carbohydrate binding proteins or to stimulate immunity against tumor cells.
Collapse
Affiliation(s)
- David Goyard
- Univ. Grenoble Alpes, CNRS, DCM UMR 5250, F-38000 Grenoble, France.
| | | | - Didier Boturyn
- Univ. Grenoble Alpes, CNRS, DCM UMR 5250, F-38000 Grenoble, France.
| | - Olivier Renaudet
- Univ. Grenoble Alpes, CNRS, DCM UMR 5250, F-38000 Grenoble, France.
| |
Collapse
|
2
|
Pantin M, Caillé J, Boeda F, Fontaine L, Pearson-Long MSM, Bertus P. Heteromultifunctional Oxazolones as Versatile Linkers for Click Chemistry Reactions. European J Org Chem 2019. [DOI: 10.1002/ejoc.201901350] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Mathilde Pantin
- Institut des Molécules et Matériaux du Mans; IMMM UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans Cedex 09 France
| | - Julien Caillé
- Institut des Molécules et Matériaux du Mans; IMMM UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans Cedex 09 France
| | - Fabien Boeda
- Institut des Molécules et Matériaux du Mans; IMMM UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans Cedex 09 France
| | - Laurent Fontaine
- Institut des Molécules et Matériaux du Mans; IMMM UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans Cedex 09 France
| | - Morwenna S. M. Pearson-Long
- Institut des Molécules et Matériaux du Mans; IMMM UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans Cedex 09 France
| | - Philippe Bertus
- Institut des Molécules et Matériaux du Mans; IMMM UMR 6283 CNRS - Le Mans Université; Avenue Olivier Messiaen 72085 Le Mans Cedex 09 France
| |
Collapse
|
3
|
Conibear AC, Thewes K, Groysbeck N, Becker CFW. Multifunctional Scaffolds for Assembling Cancer-Targeting Immune Stimulators Using Chemoselective Ligations. Front Chem 2019; 7:113. [PMID: 30895175 PMCID: PMC6414710 DOI: 10.3389/fchem.2019.00113] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2018] [Accepted: 02/12/2019] [Indexed: 01/09/2023] Open
Abstract
Chemoselective ligations allow chemical biologists to functionalise proteins and peptides for biomedical applications and to probe biological processes. Coupled with solid phase peptide synthesis, chemoselective ligations enable not only the design of homogeneous proteins and peptides with desired natural and unnatural modifications in site-specific locations but also the design of new peptide and protein topologies. Although several well-established ligations are available, each method has its own advantages and disadvantages and they are seldom used in combination. Here we have applied copper-catalyzed azide-alkyne “click,” oxime, maleimide, and native chemical ligations to develop a modular synthesis of branched peptide and polymer constructs that act as cancer-targeting immune system engagers (ISErs) and functionalised them for detection in biological systems. We also note some potential advantages and pitfalls of these chemoselective ligations to consider when designing orthogonal ligation strategies. The modular synthesis and functionalization of ISErs facilitates optimisation of their activity and mechanism of action as potential cancer immunotherapies.
Collapse
Affiliation(s)
- Anne C Conibear
- Faculty of Chemistry, Institute of Biological Chemistry, University of Vienna, Vienna, Austria
| | - Karine Thewes
- Faculty of Chemistry, Institute of Biological Chemistry, University of Vienna, Vienna, Austria
| | - Nadja Groysbeck
- Faculty of Chemistry, Institute of Biological Chemistry, University of Vienna, Vienna, Austria
| | - Christian F W Becker
- Faculty of Chemistry, Institute of Biological Chemistry, University of Vienna, Vienna, Austria
| |
Collapse
|
4
|
Highly potent and selective aryl-1,2,3-triazolyl benzylpiperidine inhibitors toward butyrylcholinesterase in Alzheimer's disease. Bioorg Med Chem 2019; 27:931-943. [DOI: 10.1016/j.bmc.2018.12.030] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Revised: 12/18/2018] [Accepted: 12/21/2018] [Indexed: 11/16/2022]
|
5
|
Thoreau F, Vanwonterghem L, Henry M, Coll JL, Boturyn D. Design of RGD-ATWLPPR peptide conjugates for the dual targeting of α Vβ 3 integrin and neuropilin-1. Org Biomol Chem 2019; 16:4101-4107. [PMID: 29774910 DOI: 10.1039/c8ob00669e] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Targeting the tumour microenvironment is a promising strategy to detect and/or treat cancer. The design of selective compounds that co-target several receptors frequently overexpressed in solid tumours may allow a reliable and selective detection of tumours. Here we report the modular synthesis of compounds encompassing ligands of αVβ3 integrin and neuropilin-1 that are overexpressed in the tumour microenvironment. These compounds were then evaluated through cellular experiments and imaging of tumours in mice. We observed that the peptide that displays both ligands is more specifically accumulating in the tumours than in controls. Simultaneous interaction with αVβ3 integrin and NRP1 induces NRP1 stabilization at the cell membrane surface which is not observed with the co-injection of the controls.
Collapse
Affiliation(s)
- Fabien Thoreau
- Univ. Grenoble Alpes, CNRS, Department of Molecular Chemistry, UMR 5250, F-38000 Grenoble, France.
| | | | | | | | | |
Collapse
|
6
|
Cieslikiewicz-Bouet M, Eliseeva SV, Aucagne V, Delmas AF, Gillaizeau I, Petoud S. Near-infrared emitting lanthanide(iii) complexes as prototypes of optical imaging agents with peptide targeting ability: a methodological approach. RSC Adv 2019; 9:1747-1751. [PMID: 35518044 PMCID: PMC9059771 DOI: 10.1039/c8ra09419e] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/15/2018] [Accepted: 01/08/2019] [Indexed: 01/08/2023] Open
Abstract
A methodological approach to design prototypes of specific near-infrared emitting imaging agents based on a small molecular compound combining a lanthanide(iii) ion, the cyclen derivative as a coordinating unit and the azo-dye as a sensitizer with a Arg-Gly-Asp cyclopeptide as a targeting moiety, is presented here. NIR Ln(iii) complexes combining a cyclen derivative, azo-dye as a sensitizer and a cRGD peptide as a targeting moiety.![]()
Collapse
Affiliation(s)
| | | | - Vincent Aucagne
- Centre de Biophysique Moléculaire
- CNRS UPR 4301
- 45071 Orléans Cedex 2
- France
| | - Agnès F. Delmas
- Centre de Biophysique Moléculaire
- CNRS UPR 4301
- 45071 Orléans Cedex 2
- France
| | - Isabelle Gillaizeau
- Institut de Chimie Organique et Analytique
- UMR CNRS 7311
- Université d’Orléans
- 45100 Orléans
- France
| | - Stéphane Petoud
- Centre de Biophysique Moléculaire
- CNRS UPR 4301
- 45071 Orléans Cedex 2
- France
| |
Collapse
|
7
|
Agramunt J, Saltor L, Pedroso E, Grandas A. Compatibility between the cysteine-cyclopentenedione reaction and the copper(i)-catalyzed azide-alkyne cycloaddition. Org Biomol Chem 2018; 16:9185-9190. [PMID: 30457146 DOI: 10.1039/c8ob02451k] [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
The cysteine-cyclopentenedione reaction can be combined with the copper(i)-catalyzed azide-alkyne cycloaddition provided that the former is carried out first. If not, the azide and the cyclopentenedione undergo a 1,3-dipolar cycloaddition, which furnishes triazole-containing compounds and products resulting from nitrogen loss. Both of these products were fully characterized. Attempts to obtain either of them as the main compound or to drive the reaction nearly to completion were unsuccessful, which points to the azide-cyclopentenedione reaction as not being useful for bioconjugation.
Collapse
Affiliation(s)
- Jordi Agramunt
- Departament de Química Inorgànica i Orgànica (secció de Química Orgànica) and IBUB, Facultat de Química, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain.
| | | | | | | |
Collapse
|
8
|
Richard M, Ariztia J, Lamandé-Langle S, Pellegrini Moïse N. Sugar γ-Amino Acids as Building Blocks for the Synthesis of Cyclic Neoglycopeptides. ChemistrySelect 2018. [DOI: 10.1002/slct.201802146] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
| | - Julen Ariztia
- Université de Lorraine, CNRS, L2CM; F-5400 Nancy France
| | | | | |
Collapse
|
9
|
Pifferi C, Thomas B, Goyard D, Berthet N, Renaudet O. Heterovalent Glycodendrimers as Epitope Carriers for Antitumor Synthetic Vaccines. Chemistry 2017; 23:16283-16296. [PMID: 28845889 PMCID: PMC6175327 DOI: 10.1002/chem.201702708] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/12/2017] [Indexed: 01/01/2023]
Abstract
The large majority of TACA-based (TACA=Tumor-Associated Carbohydrate Antigens) antitumor vaccines target only one carbohydrate antigen, thereby often resulting in the incomplete destruction of cancer cells. However, the morphological heterogeneity of the tumor glycocalix, which is in constant evolution during malignant transformation, is a crucial point to consider in the design of vaccine candidates. In this paper, an efficient synthetic strategy based on orthogonal chemoselective ligations to prepare fully synthetic glycosylated cyclopeptide scaffolds grafted with both Tn and TF antigen analogues is reported. To evaluate their ability to be recognized as tumor antigens, direct interaction ELISA assays have been performed with the anti-Tn monoclonal antibody 9A7. Although both heterovalent structures showed binding capacities with 9A7, the presence of the second TF epitope did not interfere with the recognition of Tn except in one epitope arrangement. This heterovalent glycosylated structure thus represents an attractive epitope carrier to be further functionalized with T-cell peptide epitopes.
Collapse
Affiliation(s)
- Carlo Pifferi
- Univ. Grenoble AlpesCNRSDCM UMR 525038000GrenobleFrance
| | | | - David Goyard
- Univ. Grenoble AlpesCNRSDCM UMR 525038000GrenobleFrance
| | | | - Olivier Renaudet
- Univ. Grenoble AlpesCNRSDCM UMR 525038000GrenobleFrance
- Institut Universitaire de France103 boulevard Saint-Michel75005ParisFrance
| |
Collapse
|
10
|
Li Y, Dong XH, Zou Y, Wang Z, Yue K, Huang M, Liu H, Feng X, Lin Z, Zhang W, Zhang WB, Cheng SZ. Polyhedral oligomeric silsesquioxane meets “click” chemistry: Rational design and facile preparation of functional hybrid materials. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.08.008] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
|
11
|
Maruani A, Richards DA, Chudasama V. Dual modification of biomolecules. Org Biomol Chem 2016; 14:6165-78. [PMID: 27278999 DOI: 10.1039/c6ob01010e] [Citation(s) in RCA: 42] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
With the advent of novel bioorthogonal reactions and "click" chemistry, an increasing number of strategies for the single labelling of proteins and oligonucleotides have emerged. Whilst several methods exist for the site-selective introduction of a single chemical moiety, site-selective and bioorthogonal dual modification of biomolecules remains a challenge. The introduction of multiple modules enables a plethora of permutations and combinations and can generate a variety of bioconjuguates with many potential applications. From de novo approaches on oligomers to the post-translational functionalisation of proteins, this review will highlight the main strategies to dually modify biomolecules.
Collapse
Affiliation(s)
- Antoine Maruani
- Department of Chemistry, University College London, 20 Gordon Street, London, WC1H OAJ, UK.
| | | | | |
Collapse
|
12
|
Grassin A, Jourdan M, Dumy P, Boturyn D. Influence of Pre-organised Architecture on Cell Adhesion by Using Multivalent RGD Compounds. Chembiochem 2016; 17:515-20. [DOI: 10.1002/cbic.201500495] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2015] [Indexed: 12/13/2022]
Affiliation(s)
- Adrien Grassin
- DCM UMR 5250; Université Grenoble Alpes-CNRS; 570 rue de la Chimie B. P. 53 38041 Grenoble cedex 9 France
| | - Muriel Jourdan
- DCM UMR 5250; Université Grenoble Alpes-CNRS; 570 rue de la Chimie B. P. 53 38041 Grenoble cedex 9 France
| | - Pascal Dumy
- IBMM UMR 5247; Ecole Nationale Supérieure de Chimie de Montpellier; 8 rue de l'École Normale 34090 Montpellier France
| | - Didier Boturyn
- DCM UMR 5250; Université Grenoble Alpes-CNRS; 570 rue de la Chimie B. P. 53 38041 Grenoble cedex 9 France
| |
Collapse
|
13
|
Bartolami E, Bouillon C, Dumy P, Ulrich S. Bioactive clusters promoting cell penetration and nucleic acid complexation for drug and gene delivery applications: from designed to self-assembled and responsive systems. Chem Commun (Camb) 2016; 52:4257-73. [DOI: 10.1039/c5cc09715k] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
Recent developments in the (self-)assembly of cationic clusters promoting nucleic acids complexation and cell penetration open the door to applications in drug and gene delivery.
Collapse
Affiliation(s)
- Eline Bartolami
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247
- CNRS
- Université Montpellier
- ENSCM
| | - Camille Bouillon
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247
- CNRS
- Université Montpellier
- ENSCM
| | - Pascal Dumy
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247
- CNRS
- Université Montpellier
- ENSCM
| | - Sébastien Ulrich
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247
- CNRS
- Université Montpellier
- ENSCM
| |
Collapse
|
14
|
A simple nonradioactive method for the determination of the binding affinities of antibodies induced by hapten bioconjugates for drugs of abuse. Anal Bioanal Chem 2015; 408:1191-204. [PMID: 26677020 PMCID: PMC4718952 DOI: 10.1007/s00216-015-9223-z] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2015] [Revised: 11/15/2015] [Accepted: 11/25/2015] [Indexed: 01/17/2023]
Abstract
The accurate analytical measurement of binding affinities of polyclonal antibody in sera to heroin, 6-acetylmorphine (6-AM), and morphine has been a challenging task. A simple nonradioactive method that uses deuterium-labeled drug tracers and equilibrium dialysis (ED) combined with ultra performance liquid chromatography/tandem mass spectrometry (UPLC/MS/MS) to measure the apparent dissociation constant (K d) of antibodies to 6-AM and morphine is described. The method can readily detect antibodies with K d in the low nanomolar range. Since heroin is rapidly degraded in sera, esterase inhibitors were included in the assay, greatly reducing heroin hydrolysis. MS/MS detection directly measured the heroin in the assay after overnight ED, thereby allowing the quantitation of % bound heroin in lieu of K d as an alternative measurement to assess heroin binding to polyclonal antibody sera. This is the first report that utilizes a solution-based assay to quantify heroin-antibody binding without being confounded by the presence of 6-AM and morphine and to measure K d of polyclonal antibody to 6-AM. Hapten surrogates 6-AcMorHap, 6-PrOxyHap, MorHap, DiAmHap, and DiPrOxyHap coupled to tetanus toxoid (TT) were used to generate high affinity antibodies to heroin, 6-AM, and morphine. In comparison to competition ED-UPLC/MS/MS which gave K d values in the nanomolar range, the commonly used competition enzyme-linked immunosorbent assay (ELISA) measured the 50% inhibition concentration (IC50) values in the micromolar range. Despite the differences in K d and IC50 values, similar trends in affinities of hapten antibodies to heroin, 6-AM, and morphine were observed by both methods. Competition ED-UPLC/MS/MS revealed that among the five TT-hapten bioconjugates, TT-6-AcMorHap and TT-6-PrOxyHap induced antibodies that bound heroin, 6-AM, and morphine. In contrast, TT-MorHap induced antibodies that poorly bound heroin, while TT-DiAmHap and TT-DiPrOxyHap induced antibodies either did not bind or poorly bound to heroin, 6-AM, and morphine. This simple and nonradioactive method can be extended to other platforms, such as oxycodone, cocaine, nicotine, and methamphetamine for the selection of the lead hapten design during substance abuse vaccine development.
Collapse
|
15
|
Grassin A, Claron M, Boturyn D. Biomolecular Assemblies Combining Two Orthogonal Copper-Mediated Ligations in a One-Pot Reaction. Chemistry 2015; 21:6022-6. [DOI: 10.1002/chem.201500293] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/22/2015] [Indexed: 11/10/2022]
|
16
|
Yang CT, Han J, Gu M, Liu J, Li Y, Huang Z, Yu HZ, Hu S, Wang X. Fluorescent recognition of uranyl ions by a phosphorylated cyclic peptide. Chem Commun (Camb) 2015; 51:11769-72. [DOI: 10.1039/c5cc04112k] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
Fluorescent recognition of uranyl ions was achieved using a phosphorylated cyclic peptide, which can be used as a fluorescent sensor.
Collapse
Affiliation(s)
- Chu-Ting Yang
- Institute of Nuclear Physics and Chemistry
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Jun Han
- Institute of Nuclear Physics and Chemistry
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Mei Gu
- Institute of Nuclear Physics and Chemistry
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Jun Liu
- Institute of Nuclear Physics and Chemistry
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Yi Li
- Institute of Nuclear Physics and Chemistry
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Zeng Huang
- Institute of Nuclear Physics and Chemistry
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Hai-Zhu Yu
- Department of Chemistry and Center for Atomic Engineering of Advanced Materials
- Anhui University
- Hefei
- P. R. China
| | - Sheng Hu
- Institute of Nuclear Physics and Chemistry
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| | - Xiaolin Wang
- Institute of Nuclear Physics and Chemistry
- China Academy of Engineering Physics
- Mianyang
- P. R. China
| |
Collapse
|
17
|
Thomas B, Fiore M, Daskhan GC, Spinelli N, Renaudet O. A multi-ligation strategy for the synthesis of heterofunctionalized glycosylated scaffolds. Chem Commun (Camb) 2015; 51:5436-9. [DOI: 10.1039/c4cc05451b] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Well-defined heterofunctionalized glycosylated scaffolds with unprecedented molecular combinations have been prepared using up to five different bioorthogonal ligations.
Collapse
|
18
|
Kanfar N, Bartolami E, Zelli R, Marra A, Winum JY, Ulrich S, Dumy P. Emerging trends in enzyme inhibition by multivalent nanoconstructs. Org Biomol Chem 2015; 13:9894-906. [DOI: 10.1039/c5ob01405k] [Citation(s) in RCA: 67] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
This review highlights the recent implementation of multivalent nanoconstructs in enzyme inhibition and discusses the emerging trends in their design and identification.
Collapse
Affiliation(s)
- Nasreddine Kanfar
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247 CNRS
- Université Montpellier
- ENSCM
- Ecole Nationale Supérieure de Chimie de Montpellier
| | - Eline Bartolami
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247 CNRS
- Université Montpellier
- ENSCM
- Ecole Nationale Supérieure de Chimie de Montpellier
| | - Renaud Zelli
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247 CNRS
- Université Montpellier
- ENSCM
- Ecole Nationale Supérieure de Chimie de Montpellier
| | - Alberto Marra
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247 CNRS
- Université Montpellier
- ENSCM
- Ecole Nationale Supérieure de Chimie de Montpellier
| | - Jean-Yves Winum
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247 CNRS
- Université Montpellier
- ENSCM
- Ecole Nationale Supérieure de Chimie de Montpellier
| | - Sébastien Ulrich
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247 CNRS
- Université Montpellier
- ENSCM
- Ecole Nationale Supérieure de Chimie de Montpellier
| | - Pascal Dumy
- Institut des Biomolécules Max Mousseron (IBMM)
- UMR 5247 CNRS
- Université Montpellier
- ENSCM
- Ecole Nationale Supérieure de Chimie de Montpellier
| |
Collapse
|
19
|
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.
Collapse
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
| |
Collapse
|
20
|
Jouanno LA, Chevalier A, Sekkat N, Perzo N, Castel H, Romieu A, Lange N, Sabot C, Renard PY. Kondrat’eva Ligation: Diels–Alder-Based Irreversible Reaction for Bioconjugation. J Org Chem 2014; 79:10353-66. [DOI: 10.1021/jo501972m] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Laurie-Anne Jouanno
- Normandie Univ, COBRA, UMR 6014 & FR 3038; Univ Rouen; INSA Rouen; CNRS, 1 rue Tesnière, 76821 Mont-Saint-Aignan Cedex, France
| | - Arnaud Chevalier
- Normandie Univ, COBRA, UMR 6014 & FR 3038; Univ Rouen; INSA Rouen; CNRS, 1 rue Tesnière, 76821 Mont-Saint-Aignan Cedex, France
| | - Nawal Sekkat
- Section
des Sciences Pharmaceutiques, Université de Genève, Université de Lausanne, Quai Ernest Ansermet 30, CH-1211 Genève 4, Switzerland
| | - Nicolas Perzo
- Inserm
U982, Laboratory of Neuronal and Neuroendocrine Communication and
Differentiation (DC2N), Astrocyte and Vascular Niche, Institute of
Research and Biomedical Innovation (IRIB), PRES Normandy University, University of Rouen, 76821 Mont-Saint-Aignan Cedex, France
- North-West Cancéropole (CNO), 59008 Lille Cedex, France
| | - Hélène Castel
- Inserm
U982, Laboratory of Neuronal and Neuroendocrine Communication and
Differentiation (DC2N), Astrocyte and Vascular Niche, Institute of
Research and Biomedical Innovation (IRIB), PRES Normandy University, University of Rouen, 76821 Mont-Saint-Aignan Cedex, France
- North-West Cancéropole (CNO), 59008 Lille Cedex, France
| | - Anthony Romieu
- ICMUB,
UMR CNRS 6302, Université de Bourgogne, 9 Avenue Alain Savary, 21078 Dijon, France
- Institut Universitaire de France, 103 Boulevard Saint-Michel, 75005 Paris, France
| | - Norbert Lange
- Section
des Sciences Pharmaceutiques, Université de Genève, Université de Lausanne, Quai Ernest Ansermet 30, CH-1211 Genève 4, Switzerland
| | - Cyrille Sabot
- Normandie Univ, COBRA, UMR 6014 & FR 3038; Univ Rouen; INSA Rouen; CNRS, 1 rue Tesnière, 76821 Mont-Saint-Aignan Cedex, France
| | - Pierre-Yves Renard
- Normandie Univ, COBRA, UMR 6014 & FR 3038; Univ Rouen; INSA Rouen; CNRS, 1 rue Tesnière, 76821 Mont-Saint-Aignan Cedex, France
| |
Collapse
|
21
|
Lebrun C, Starck M, Gathu V, Chenavier Y, Delangle P. Engineering Short Peptide Sequences for Uranyl Binding. Chemistry 2014; 20:16566-73. [DOI: 10.1002/chem.201404546] [Citation(s) in RCA: 40] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2014] [Indexed: 01/16/2023]
|
22
|
Cartmell J, Paszkiewicz E, Dziadek S, Tam PH, Luu T, Sarkar S, Lipinski T, Bundle DR. Synthesis of antifungal vaccines by conjugation of β-1,2 trimannosides with T-cell peptides and covalent anchoring of neoglycopeptide to tetanus toxoid. Carbohydr Res 2014; 403:123-34. [PMID: 25126994 DOI: 10.1016/j.carres.2014.06.024] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2014] [Accepted: 06/22/2014] [Indexed: 10/25/2022]
Abstract
Selective strategies for the construction of novel three component glycoconjugate vaccines presenting Candida albicans cell wall glycan (β-1,2 mannoside) and polypeptide fragments on a tetanus toxoid carrier are described. The first of two conjugation strategies employed peptides bearing an N-terminal thiopropionyl residue for conjugation to a trisaccharide equipped with an acrylate linker and a C-terminal S-acetyl thioglycolyl moiety for subsequent linking of neoglycopeptide to bromoacetylated tetanus toxoid. Michael addition of acrylate trisaccharides to peptide thiol under mildly basic conditions gave a mixture of N- and C- terminal glyco-peptide thioethers. An adaptation of this strategy coordinated S-acyl protection with anticipated thioester exchange equilibria. This furnished a single chemically defined fully synthetic neoglycopeptide conjugate that could be anchored to a tetanus toxoid carrier and avoids the introduction of exogenous antigenic groups. The second strategy retained the N-terminal thiopropionyl residue but replaced the C-terminal S-acetate functionality with an azido group that allowed efficient, selective formation of neoglycopeptide thioethers and subsequent conjugation of these with propargylated tetanus toxoid, but introduced potentially antigenic triazole linkages.
Collapse
Affiliation(s)
- Jonathan Cartmell
- Alberta Glycomics Centre, Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Eugenia Paszkiewicz
- Alberta Glycomics Centre, Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Sebastian Dziadek
- Alberta Glycomics Centre, Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Pui-Hang Tam
- Alberta Glycomics Centre, Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Thanh Luu
- Alberta Glycomics Centre, Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Susmita Sarkar
- Alberta Glycomics Centre, Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - Tomasz Lipinski
- Alberta Glycomics Centre, Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada
| | - David R Bundle
- Alberta Glycomics Centre, Department of Chemistry, University of Alberta, Edmonton, Alberta T6G 2G2, Canada.
| |
Collapse
|
23
|
Melnyk O, Ollivier N, Besret S, Melnyk P. Phenylthiocarbamate or N-carbothiophenyl group chemistry in peptide synthesis and bioconjugation. Bioconjug Chem 2014; 25:629-39. [PMID: 24641212 PMCID: PMC4064696 DOI: 10.1021/bc500052r] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
![]()
The design of novel chemoselective
and site-specific ligation methods
provides new tools for obtaining complex scaffolds, peptidomimetics,
and peptide conjugates. The chemistry of the N-phenylthiocarbonyl
group has led to several developments in peptide ligation chemistry
and peptide bioconjugation during the last 10 years. The aim of this
review is to provide an overview of this emerging field.
Collapse
|
24
|
Thakar D, Coche-Guérente L, Claron M, Wenk CHF, Dejeu J, Dumy P, Labbé P, Boturyn D. Redox-Driven Host-Guest Interactions Allow the Controlled Release of Captured Cells on RGD-Functionalized Surfaces. Chembiochem 2014; 15:377-81. [DOI: 10.1002/cbic.201300636] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2013] [Indexed: 02/03/2023]
|
25
|
Verzele D, Madder A. Patchwork protein chemistry: a practitioner's treatise on the advances in synthetic peptide stitchery. Chembiochem 2014; 14:1032-48. [PMID: 23775826 DOI: 10.1002/cbic.201200775] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/17/2012] [Indexed: 12/22/2022]
Abstract
With the study of peptides and proteins at the heart of many scientific endeavors, the omics era heralded a multitude of opportunities for chemists and biologists alike. Across the interface with life sciences, peptide chemistry plays an indispensable role, and progress made over the past decades now allows proteins to be treated as molecular patchworks stitched together through synthetic tailoring. The continuous elaboration of sophisticated strategies notwithstanding, Merrifield's solid-phase methodology remains a cornerstone of chemical protein design. Although the non-practitioner might misjudge peptide synthesis as trivial, routine, or dull given its long history, we comment here on its many advances, obstacles, and prospects from a practitioner's point of view. While sharing our perspectives through thematic highlights across the literature, this treatise provides an interpretive overview as a guide to novices, and a recap for specialists.
Collapse
Affiliation(s)
- Dieter Verzele
- Organic and Biomimetic Chemistry Research Group, Department of Organic Chemistry, Faculty of Sciences, Ghent University, Krijgslaan 281 (S4), 9000 Ghent, Belgium.
| | | |
Collapse
|
26
|
van de Langemheen H, van Hoeke M, Quarles van Ufford HC, Kruijtzer JAW, Liskamp RMJ. Scaffolded multiple cyclic peptide libraries for protein mimics by native chemical ligation. Org Biomol Chem 2014; 12:4471-8. [DOI: 10.1039/c4ob00190g] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The accessibility to collections, libraries and arrays of cyclic peptides is increasingly important since cyclic peptides may provide better mimics of the loop-like structures ubiquitously present in and – especially – on the surface of proteins.
Collapse
Affiliation(s)
- H. van de Langemheen
- Medicinal Chemistry & Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Department of Pharmaceutical Sciences
- Faculty of Sciences
- Utrecht University
| | - M. van Hoeke
- Medicinal Chemistry & Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Department of Pharmaceutical Sciences
- Faculty of Sciences
- Utrecht University
| | - H. C. Quarles van Ufford
- Medicinal Chemistry & Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Department of Pharmaceutical Sciences
- Faculty of Sciences
- Utrecht University
| | - J. A. W. Kruijtzer
- Medicinal Chemistry & Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Department of Pharmaceutical Sciences
- Faculty of Sciences
- Utrecht University
| | - R. M. J. Liskamp
- Medicinal Chemistry & Chemical Biology
- Utrecht Institute for Pharmaceutical Sciences
- Department of Pharmaceutical Sciences
- Faculty of Sciences
- Utrecht University
| |
Collapse
|
27
|
Tang W, Becker ML. “Click” reactions: a versatile toolbox for the synthesis of peptide-conjugates. Chem Soc Rev 2014; 43:7013-39. [DOI: 10.1039/c4cs00139g] [Citation(s) in RCA: 271] [Impact Index Per Article: 27.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Peptides that comprise the functional subunits of proteins have been conjugated to versatile materials (biomolecules, polymers, surfaces and nanoparticles) in an effort to modulate cell responses, specific binding affinity and/or self-assembly behavior.
Collapse
Affiliation(s)
- Wen Tang
- Department of Polymer Science
- The University of Akron
- Akron, USA
| | - Matthew L. Becker
- Department of Polymer Science
- The University of Akron
- Akron, USA
- Department of Biomedical Engineering
- The University of Akron
| |
Collapse
|
28
|
Ulrich S, Boturyn D, Marra A, Renaudet O, Dumy P. Oxime Ligation: A Chemoselective Click-Type Reaction for Accessing Multifunctional Biomolecular Constructs. Chemistry 2013; 20:34-41. [DOI: 10.1002/chem.201302426] [Citation(s) in RCA: 176] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
29
|
Ossipov D, Kootala S, Yi Z, Yang X, Hilborn J. Orthogonal Chemoselective Assembly of Hyaluronic Acid Networks and Nanogels for Drug Delivery. Macromolecules 2013. [DOI: 10.1021/ma400543u] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Dmitri Ossipov
- Division of Polymer Chemistry, Department
of Materials Chemistry, Uppsala University, Uppsala, SE 75121, Sweden
| | - Sujit Kootala
- Division of Polymer Chemistry, Department
of Materials Chemistry, Uppsala University, Uppsala, SE 75121, Sweden
| | - Zheyi Yi
- Division of Polymer Chemistry, Department
of Materials Chemistry, Uppsala University, Uppsala, SE 75121, Sweden
| | - Xia Yang
- Division of Polymer Chemistry, Department
of Materials Chemistry, Uppsala University, Uppsala, SE 75121, Sweden
| | - Jöns Hilborn
- Division of Polymer Chemistry, Department
of Materials Chemistry, Uppsala University, Uppsala, SE 75121, Sweden
| |
Collapse
|
30
|
Elduque X, Sánchez A, Sharma K, Pedroso E, Grandas A. Protected maleimide building blocks for the decoration of peptides, peptoids, and peptide nucleic acids. Bioconjug Chem 2013; 24:832-9. [PMID: 23582188 DOI: 10.1021/bc4000614] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Monomers allowing for the introduction of [2,5-dimethylfuran]-protected maleimides into polyamides such as peptides, peptide nucleic acids, and peptoids were prepared, as well as the corresponding oligomers. Suitable maleimide deprotection conditions were established in each case. The stability of the adducts generated by Michael-type maleimide-thiol reaction and Diels-Alder cycloaddition to maleimide deprotection conditions was exploited to prepare a variety of conjugates from peptide and PNA scaffolds incorporating one free and one protected maleimide. The target molecules were synthesized by using two subsequent maleimide-involving click reactions separated by a maleimide deprotection step. Carrying out maleimide deprotection and conjugation simultaneously gave better results than performing the two reactions subsequently.
Collapse
Affiliation(s)
- Xavier Elduque
- Departament de Química Orgànica and IBUB, Facultat de Química, Universitat de Barcelona, Martí i Franquès 1-11, 08028 Barcelona, Spain
| | | | | | | | | |
Collapse
|
31
|
El-Mahdi O, Melnyk O. α-Oxo aldehyde or glyoxylyl group chemistry in peptide bioconjugation. Bioconjug Chem 2013; 24:735-65. [PMID: 23578008 DOI: 10.1021/bc300516f] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Since the 1990s, α-oxo aldehyde or glyoxylic acid chemistry has inspired a vast array of synthetic tools for tailoring peptide or protein structures, for developing peptides endowed with novel physicochemical properties or biological functions, for assembling a large diversity of bioconjugates or hybrid materials, or for designing peptide-based micro or nanosystems. This past decade, important developments have enriched the α-oxo aldehyde synthetic tool box in peptide bioconjugation chemistry and explored novel applications. The aim of this review is to give a large overview of this creative field.
Collapse
Affiliation(s)
- Ouafâa El-Mahdi
- Université Sidi Mohamed Ben Abdellah, Faculté Polydisciplinaire de Taza, Morocco
| | | |
Collapse
|
32
|
Spinelli N, Defrancq E, Morvan F. Glycoclusters on oligonucleotide and PNA scaffolds: synthesis and applications. Chem Soc Rev 2012; 42:4557-73. [PMID: 23254681 DOI: 10.1039/c2cs35406c] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Conjugation of oligonucleotides (ONs) to a variety of reporter groups has been the subject of intensive research during the last decade. Conjugation is indeed of great interest because it can be used not only to improve the existing ONs properties but also to impart new ones. In this context tremendous efforts have been made to conjugate carbohydrate moieties to ONs. Indeed carbohydrates play an important role in biological processes such as signal transduction and cell adhesion through the recognition with sugar-binding proteins (i.e. lectins) located on the surface of cells. For this reason, carbohydrate-oligonucleotide conjugates (COCs) have been first developed for improving the poor cellular uptake or tissue specific delivery of ONs through receptor-mediated endocytosis. Besides the targeted ONs delivery, carbohydrate-oligonucleotide conjugates (COCs) are also evaluated in the context of carbohydrate biochips in which surface coating with carbohydrates is achieved by using the DNA-directed immobilization strategy (DDI). Peptide nucleic acids (PNAs) have also been extensively investigated as a surrogate of DNA for diverse applications. Therefore attachment of carbohydrate moieties to this class of molecules has been studied. The aforementioned applications of COCs require mimicking of the natural processes, in which the weak individual protein-carbohydrate binding is overcome by using multivalent interactions. This tutorial review focuses on the recent advances in carbohydrate-oligonucleotide conjugates and describes the major synthetic approaches available. In addition, an overview of applications that have been developed using various scaffolds allowing multivalent interactions is provided. Finally recent results on the use of peptide nucleic acids as oligonucleotides surrogate are described.
Collapse
Affiliation(s)
- Nicolas Spinelli
- Département de Chimie Moléculaire UMR 5250, CNRS Université Joseph Fourier, BP 53-38041, Grenoble cedex 9, France
| | | | | |
Collapse
|
33
|
Chevalier A, Massif C, Renard PY, Romieu A. Bioconjugatable Azo-Based Dark-Quencher Dyes: Synthesis and Application to Protease-Activatable Far-Red Fluorescent Probes. Chemistry 2012; 19:1686-99. [DOI: 10.1002/chem.201203427] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2012] [Indexed: 11/08/2022]
|
34
|
Reinwarth M, Glotzbach B, Tomaszowski M, Fabritz S, Avrutina O, Kolmar H. Oxidative folding of peptides with cystine-knot architectures: kinetic studies and optimization of folding conditions. Chembiochem 2012; 14:137-46. [PMID: 23229141 DOI: 10.1002/cbic.201200604] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2012] [Indexed: 11/07/2022]
Abstract
Bioactive peptides often contain several disulfide bonds that provide the main contribution to conformational rigidity and structural, thermal, or biological stability. Among them, cystine-knot peptides-commonly named "knottins"-make up a subclass with several thousand natural members. Hence, they are considered promising frameworks for peptide-based pharmaceuticals. Although cystine-knot peptides are available through chemical and recombinant synthetic routes, oxidative folding to afford the bioactive isomers still remains a crucial step. We therefore investigated the oxidative folding of ten protease-inhibiting peptides from two knottin families, as well as that of an HIV entry inhibitor and of aprotinin, under two conventional sets of folding conditions and by a newly developed procedure. Kinetic studies identified folding conditions that resulted in correctly folded miniproteins with high rates of conversion even for highly hydrophobic and aggregation-prone peptides in concentrated solutions.
Collapse
Affiliation(s)
- Michael Reinwarth
- Institute for Organic Chemistry and Biochemistry, Technische Universität Darmstadt, Petersenstr. 22, 64287 Darmstadt, Germany
| | | | | | | | | | | |
Collapse
|
35
|
Gothard CM, Soh S, Gothard NA, Kowalczyk B, Wei Y, Baytekin B, Grzybowski BA. Rewiring Chemistry: Algorithmic Discovery and Experimental Validation of One-Pot Reactions in the Network of Organic Chemistry. Angew Chem Int Ed Engl 2012; 51:7922-7. [PMID: 22807071 DOI: 10.1002/anie.201202155] [Citation(s) in RCA: 59] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2012] [Revised: 05/18/2012] [Indexed: 11/08/2022]
Affiliation(s)
- Chris M Gothard
- Department of Chemistry, Northwestern University, 2145 Sheridan Rd., Evanston, IL 60208, USA
| | | | | | | | | | | | | |
Collapse
|
36
|
Gothard CM, Soh S, Gothard NA, Kowalczyk B, Wei Y, Baytekin B, Grzybowski BA. Rewiring Chemistry: Algorithmic Discovery and Experimental Validation of One-Pot Reactions in the Network of Organic Chemistry. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201202155] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
37
|
|
38
|
Beal DM, Jones LH. Mehrfache orthogonale Konjugationen mit Molekülgerüsten: Anwendung in der chemischen Biologie und Wirkstoff-Forschung. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201200002] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
39
|
Beal DM, Jones LH. Molecular Scaffolds Using Multiple Orthogonal Conjugations: Applications in Chemical Biology and Drug Discovery. Angew Chem Int Ed Engl 2012; 51:6320-6. [DOI: 10.1002/anie.201200002] [Citation(s) in RCA: 93] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/01/2012] [Indexed: 11/07/2022]
|
40
|
Thomas B, Fiore M, Bossu I, Dumy P, Renaudet O. Synthesis of heteroglycoclusters by using orthogonal chemoselective ligations. Beilstein J Org Chem 2012; 8:421-7. [PMID: 22509212 PMCID: PMC3326620 DOI: 10.3762/bjoc.8.47] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2012] [Accepted: 02/29/2012] [Indexed: 12/20/2022] Open
Abstract
Synthetic heteroglycoclusters are being subjected to increasing interest due to their potential to serve as selective ligands for carbohydrate-binding proteins. In this paper, we describe an expedient strategy to prepare cyclopeptides displaying well-defined distributions and combinations of carbohydrates. By using both oxime ligation and copper(I)-catalyzed alkyne–azide cycloaddition, two series of compounds bearing binary combinations of αMan, αFuc or βLac in an overall tetravalent presentation, and either 2:2 or 3:1 relative proportions, have been prepared.
Collapse
Affiliation(s)
- Baptiste Thomas
- Département de Chimie Moléculaire, UMR-CNRS 5250 & ICMG FR 2607, Université Joseph Fourier, PB 53, 38041 Grenoble Cedex 9, France
| | | | | | | | | |
Collapse
|
41
|
Li GL, Kung KKY, Zou L, Chong HC, Leung YC, Wong KH, Wong MK. Multifunctional bioconjugation by Morita–Baylis–Hillman reaction in aqueous medium. Chem Commun (Camb) 2012; 48:3527-9. [DOI: 10.1039/c2cc17116c] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
42
|
Priem T, Bouteiller C, Camporese D, Romieu A, Renard PY. Synthesis and reactivity of a bis-sultone cross-linker for peptideconjugation and [18F]-radiolabelling via unusual “double click” approach. Org Biomol Chem 2012; 10:1068-78. [DOI: 10.1039/c1ob06600e] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|