1
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Farabi K, Manabe Y, Ichikawa H, Miyake S, Tsutsui M, Kabayama K, Yamaji T, Tanaka K, Hung SC, Fukase K. Concise and Reliable Syntheses of Glycodendrimers via Self-Activating Click Chemistry: A Robust Strategy for Mimicking Multivalent Glycan-Pathogen Interactions. J Org Chem 2020; 85:16014-16023. [PMID: 33058668 DOI: 10.1021/acs.joc.0c01547] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
Individual interactions between glycans and their receptors are usually weak, although these weak interactions can combine to realize a strong interaction (multivalency). Such multivalency plays a crucial role in the recognition of host cells by pathogens. Glycodendrimers are useful materials for the reconstruction of this multivalent interaction. However, the introduction of a large number of glycans to a dendrimer core is fraught with difficulties. We herein synthesized antipathogenic glycodendrimers using the self-activating click chemistry (SACC) method developed by our group. The excellent reactivity of SACC enabled the efficient preparation of sialyl glycan and Gb3 glycan dendrimers, which exhibited strong avidity toward hemagglutinin on influenza virus and Shiga toxin B subunit produced by Escherichia coli, respectively. We demonstrated the usefulness of SACC-based glycodendrimers as antipathogenic compounds.
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Affiliation(s)
- Kindi Farabi
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Yoshiyuki Manabe
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan.,Core for Medicine and Science Collaborative Research and Education, Project Research Center for Fundamental Sciences, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Hiroaki Ichikawa
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Shuto Miyake
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Masato Tsutsui
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Kazuya Kabayama
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan.,Core for Medicine and Science Collaborative Research and Education, Project Research Center for Fundamental Sciences, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Toshiyuki Yamaji
- Department of Biochemistry and Cell Biology, National Institute of Infectious Diseases, Toyama 1-23-1, Shinjuku-ku, Tokyo 162-8640, Japan
| | - Katsunori Tanaka
- Biofunctional Synthetic Chemistry Laboratory, RIKEN, 2-1 Hirosawa, Wako, Saitama 351-0198, Japan.,School of Materials and Chemical Technology, Department of Chemical Science and Engineering, Tokyo Institute of Technology, 2-12-1 Ookayama, Meguro-ku, Tokyo 152-8552, Japan
| | - Shang-Cheng Hung
- Genomics Research Center, Academia Sinica, 128, Section 2, Academia Road, Taipei 115, Taiwan
| | - Koichi Fukase
- Department of Chemistry, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan.,Core for Medicine and Science Collaborative Research and Education, Project Research Center for Fundamental Sciences, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
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2
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Liu Q, van der Marel GA, Filippov DV. Chemical ADP-ribosylation: mono-ADPr-peptides and oligo-ADP-ribose. Org Biomol Chem 2020; 17:5460-5474. [PMID: 31112180 DOI: 10.1039/c9ob00501c] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
ADP-ribosylation is an important post-translational modification that plays a pivotal role in many cellular processes, including cell signaling, DNA repair, gene regulation and apoptosis. Although chemical synthesis of mono- or poly-ADP-ribosylated biomolecules is extremely difficult due to the challenges in regio- and stereoselective glycosylation, suitable protective group manipulations and pyrophosphate construction, synthetic procedures towards these bio-related targets have been reported in recent years. Chemically synthesized well-defined ADP-ribose derivatives serve as useful tools in biological experiments aimed to further elucidate native ADP-ribosylation. In this review, we will discuss the synthetic studies on mono-ADP-ribosylated proteins and oligo-ADP-ribose chains. Future possible synthetic targets and upcoming new methods for the synthesis of these molecules are also included.
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Affiliation(s)
- Qiang Liu
- Leiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.
| | - Gijsbert A van der Marel
- Leiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.
| | - Dmitri V Filippov
- Leiden Institute of Chemistry, Leiden University, Einsteinweg 55, 2333 CC Leiden, The Netherlands.
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3
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Wollenberg AL, Perlin P, Deming TJ. Versatile N-Methylaminooxy-Functionalized Polypeptides for Preparation of Neoglycoconjugates. Biomacromolecules 2019; 20:1756-1764. [DOI: 10.1021/acs.biomac.9b00138] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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4
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Abstract
Mild conditions for oxime ligations via in situ generation of α-imino amide intermediates are reported. The evaluation of a variety of N-terminal N-phenylglycine residues revealed that a metal-free, chemoselective oxidation was possible using oxygen as the only oxidant in buffer at pH 7.0. Moreover, selective unmasking of an inert residue by addition of potassium ferricyanide is demonstrated. These simple and mild conditions, which can be fine-tuned by the electronic properties of the N-phenylglycine residue, offer unique advantages over conventional approaches for oxime ligations.
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Affiliation(s)
- Quibria A E Guthrie
- Department of Chemistry , North Carolina State University , Raleigh , North Carolina 27695-8204 , United States
| | - Caroline Proulx
- Department of Chemistry , North Carolina State University , Raleigh , North Carolina 27695-8204 , United States
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5
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Synthesis and biological evaluation of neoglycosphingolipids. Eur J Med Chem 2017; 134:43-51. [PMID: 28399449 DOI: 10.1016/j.ejmech.2017.04.006] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/03/2017] [Revised: 04/01/2017] [Accepted: 04/03/2017] [Indexed: 11/20/2022]
Abstract
Various neoglycosphingolipids were efficiently synthesized in a one-step reaction by the coupling of free sugars with an N-alkylaminooxy-functionalized ceramide analogue. The bioactivity studies demonstrated that most of these compounds could upregulate the expression of matrix metalloproteinase-9 (MMP-9, extracellular matrix proteins associated with tumor migration) in murine melanoma B16 cells in a similar manner to the natural ganglioside monosialodihexosylganglioside (GM3), which highlights the potential use of these neoglycosphingolipids as inhibitors of tumor migration.
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6
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Villadsen K, Martos-Maldonado MC, Jensen KJ, Thygesen MB. Chemoselective Reactions for the Synthesis of Glycoconjugates from Unprotected Carbohydrates. Chembiochem 2017; 18:574-612. [DOI: 10.1002/cbic.201600582] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2016] [Indexed: 12/27/2022]
Affiliation(s)
- Klaus Villadsen
- Department of Chemistry; University of Copenhagen; Faculty of Science; Thorvaldsensvej 40 1871 Frederiksberg C Denmark
| | - Manuel C. Martos-Maldonado
- Department of Chemistry; University of Copenhagen; Faculty of Science; Thorvaldsensvej 40 1871 Frederiksberg C Denmark
| | - Knud J. Jensen
- Department of Chemistry; University of Copenhagen; Faculty of Science; Thorvaldsensvej 40 1871 Frederiksberg C Denmark
| | - Mikkel B. Thygesen
- Department of Chemistry; University of Copenhagen; Faculty of Science; Thorvaldsensvej 40 1871 Frederiksberg C Denmark
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7
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Abstract
The synthesis and chemical and physicochemical properties as well as biological and medical applications of various hydroxylamine-functionalized carbohydrate derivatives are summarized.
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Affiliation(s)
- N. Chen
- PPSM
- ENS Cachan
- CNRS
- Alembert Institute
- Université Paris-Saclay
| | - J. Xie
- PPSM
- ENS Cachan
- CNRS
- Alembert Institute
- Université Paris-Saclay
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8
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Hara T, Purwati EM, Tainosyo A, Kawakami T, Hojo H, Aimoto S. Site-specific labeling of synthetic peptide using the chemoselective reaction between N-methoxyamino acid and isothiocyanate. J Pept Sci 2015; 21:765-9. [PMID: 26358741 DOI: 10.1002/psc.2803] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2015] [Revised: 07/01/2015] [Accepted: 07/01/2015] [Indexed: 11/11/2022]
Abstract
Site-specific labeling of synthetic peptides carrying N-methoxyglycine (MeOGly) by isothiocyanate is demonstrated. A nonapeptide having MeOGly at its N-terminus was synthesized by the solid-phase method and reacted with phenylisothiocyanate under various conditions. In acidic solution, the reaction specifically gave a peptide having phenylthiourea structure at its N-terminus, leaving side chain amino group intact. The synthetic human β-defensin-2 carrying MeOGly at its N-terminus or the side chain amino group of Lys(10) reacted with phenylisothiocyanate or fluorescein isothiocyanate also at the N-methoxyamino group under the same conditions, demonstrating that this method is generally useful for the site-specific labeling of linear synthetic peptides as well as disulfide-containing peptides.
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Affiliation(s)
- Toshiaki Hara
- Department of Chemistry, Graduate School of Science, Osaka University, Toyonaka, Osaka, 560-0043, Japan
| | - Euis Maras Purwati
- Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Akira Tainosyo
- Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Toru Kawakami
- Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Hironobu Hojo
- Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
| | - Saburo Aimoto
- Institute for Protein Research, Osaka University, 3-2 Yamadaoka, Suita, Osaka, 565-0871, Japan
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9
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Munneke S, Prevost JRC, Painter GF, Stocker BL, Timmer MSM. The Rapid and Facile Synthesis of Oxyamine Linkers for the Preparation of Hydrolytically Stable Glycoconjugates. Org Lett 2015; 17:624-7. [DOI: 10.1021/ol503634j] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Stefan Munneke
- School
of Chemical and Physical Sciences, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand
| | - Julien R. C. Prevost
- School
of Chemical and Physical Sciences, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand
| | - Gavin F. Painter
- Ferrier
Research Institute, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand
| | - Bridget L. Stocker
- School
of Chemical and Physical Sciences, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand
| | - Mattie S. M. Timmer
- School
of Chemical and Physical Sciences, Victoria University of Wellington, P.O. Box 600, Wellington, New Zealand
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10
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Prasad VP, Wagner S, Keul P, Hermann S, Levkau B, Schäfers M, Haufe G. Synthesis of fluorinated analogues of sphingosine-1-phosphate antagonists as potential radiotracers for molecular imaging using positron emission tomography. Bioorg Med Chem 2014; 22:5168-81. [DOI: 10.1016/j.bmc.2014.08.009] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/22/2014] [Revised: 08/08/2014] [Accepted: 08/10/2014] [Indexed: 01/01/2023]
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11
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Nandurkar NS, Zhang J, Ye Q, Ponomareva LV, She QB, Thorson JS. The identification of perillyl alcohol glycosides with improved antiproliferative activity. J Med Chem 2014; 57:7478-84. [PMID: 25121720 PMCID: PMC4161159 DOI: 10.1021/jm500870u] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
![]()
A facile
route to perillyl alcohol (POH) differential glycosylation
and the corresponding synthesis of a set of 34 POH glycosides is reported.
Subsequent in vitro studies revealed a sugar dependent antiproliferative
activity and the inhibition of S6 ribosomal protein phosphorylation
as a putative mechanism of representative POH glycosides. The most
active glycoside from this cumulative study (4′-azido-d-glucoside, PG9) represents one of the most cytotoxic
POH analogues reported to date.
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Affiliation(s)
- Nitin S Nandurkar
- Center for Pharmaceutical Research and Innovation, College of Pharmacy, University of Kentucky , 789 South Limestone Street, Lexington, Kentucky 40536-0596, United States
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12
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Goff RD, Thorson JS. Neoglycosylation and neoglycorandomization: Enabling tools for the discovery of novel glycosylated bioactive probes and early stage leads. MEDCHEMCOMM 2014; 5:1036-1047. [PMID: 25071927 PMCID: PMC4111257 DOI: 10.1039/c4md00117f] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
This review focuses upon the development, scope, and utility of the highly versatile chemoselective alkoxyamine-based 'neoglycosylation' reaction first described by Peri and Dumy. The fundamentals of neoglycosylation and the subsequent development of a 'neoglycorandomization' platform to afford differentially-glycosylated libraries of plant-based natural products, microbial-based natural products, and small molecule-based drugs for drug discovery applications are discussed.
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Affiliation(s)
- Randal D. Goff
- Western Wyoming Community College, 2500 College Dr. Rock Springs, WY 82902-0428, USA
| | - Jon. S. Thorson
- Center for Pharmaceutical Research and Innovation, College of Pharmacy, University of Kentucky, Lexington, KY 40536, USA
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13
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Loskot SA, Zhang J, Langenhan JM. Nucleophilic catalysis of MeON-neoglycoside formation by aniline derivatives. J Org Chem 2013; 78:12189-93. [PMID: 24180591 DOI: 10.1021/jo401688p] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Neoglycosylations are increasingly being employed in the synthesis of natural products, drug candidates, glycopeptide mimics, oligosaccharide analogues, and other applications, but the efficiency of these reactions is usually limited by slow reaction times. Here, we show that aniline derivatives such as 2-amino-5-methoxybenzoic acid enhance the rate of acid-catalyzed neoglycosylation for a range of sugar substrates up to a factor of 32 relative to the uncatalyzed reaction.
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Affiliation(s)
- Steven A Loskot
- Department of Chemistry, Seattle University , Seattle, Washington 98122, United States
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14
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Zhang J, Ponomareva LV, Marchillo K, Zhou M, Andes DR, Thorson JS. Synthesis and antibacterial activity of doxycycline neoglycosides. JOURNAL OF NATURAL PRODUCTS 2013; 76:1627-36. [PMID: 23987662 PMCID: PMC3814126 DOI: 10.1021/np4003096] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/02/2023]
Abstract
A set of 37 doxycycline neoglycosides were prepared, mediated via a C-9 alkoxyamino-glycyl-based spacer reminiscent of that of tigecycline. Subsequent in vitro antibacterial assays against representative drug-resistant Gram negative and Gram positive strains revealed a sugar-dependent activity profile and one doxycycline neoglycoside, the 2'-amino-α-D-glucoside conjugate, to rival that of the parent pharmacophore. In contrast, the representative tetracycline-susceptible strain E. coli 25922 was found to be relatively responsive to a range of doxycycline neoglycosides. This study also extends the use of aminosugars in the context of neoglycosylation via a simple two-step strategy anticipated to be broadly applicable for neoglycorandomization.
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Affiliation(s)
- Jianjun Zhang
- Center for Pharmaceutical Research and Innovation, College of Pharmacy, University of Kentucky, 789 South Limestone Street, Lexington, Kentucky 40536-0596, United States
| | - Larissa V. Ponomareva
- Center for Pharmaceutical Research and Innovation, College of Pharmacy, University of Kentucky, 789 South Limestone Street, Lexington, Kentucky 40536-0596, United States
| | - Karen Marchillo
- Department of Medicine and Medical Microbiology and Immunology, University of Wisconsin-Madison, 1685 Highland Avenue, Madison, Wisconsin, 53705-2281, United States
| | - Maoquan Zhou
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, 777 Highland Avenue, Madison, Wisconsin 53705-2222, United States
| | - David R. Andes
- Department of Medicine and Medical Microbiology and Immunology, University of Wisconsin-Madison, 1685 Highland Avenue, Madison, Wisconsin, 53705-2281, United States
| | - Jon S. Thorson
- Center for Pharmaceutical Research and Innovation, College of Pharmacy, University of Kentucky, 789 South Limestone Street, Lexington, Kentucky 40536-0596, United States
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15
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Langenhan JM, Mullarky E, Rogalsky DK, Rohlfing JR, Tjaden AE, Werner HM, Rozal LM, Loskot SA. Amphimedosides A–C: Synthesis, Chemoselective Glycosylation, And Biological Evaluation. J Org Chem 2013; 78:1670-6. [DOI: 10.1021/jo302640y] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Joseph M. Langenhan
- Department of Chemistry, Seattle University, Seattle, Washington 98122, United States
| | - Edouard Mullarky
- Department of Chemistry, Seattle University, Seattle, Washington 98122, United States
| | - Derek K. Rogalsky
- Department of Chemistry, Seattle University, Seattle, Washington 98122, United States
| | - James R. Rohlfing
- Department of Chemistry, Seattle University, Seattle, Washington 98122, United States
| | - Anja E. Tjaden
- Department of Chemistry, Seattle University, Seattle, Washington 98122, United States
| | - Halina M. Werner
- Department of Chemistry, Seattle University, Seattle, Washington 98122, United States
| | - Leonardo M. Rozal
- Department of Chemistry, Seattle University, Seattle, Washington 98122, United States
| | - Steven A. Loskot
- Department of Chemistry, Seattle University, Seattle, Washington 98122, United States
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16
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Teze D, Dion M, Daligault F, Tran V, André-Miral C, Tellier C. Alkoxyamino glycoside acceptors for the regioselective synthesis of oligosaccharides using glycosynthases and transglycosidases. Bioorg Med Chem Lett 2013; 23:448-51. [DOI: 10.1016/j.bmcl.2012.11.065] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2012] [Revised: 11/13/2012] [Accepted: 11/18/2012] [Indexed: 12/01/2022]
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17
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Synthesis and biological evaluation of RON-neoglycosides as tumor cytotoxins. Carbohydr Res 2011; 346:2663-76. [DOI: 10.1016/j.carres.2011.09.019] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2011] [Revised: 09/13/2011] [Accepted: 09/19/2011] [Indexed: 11/21/2022]
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18
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Goff RD, Singh S, Thorson JS. Glycosyloxyamine neoglycosylation: a model study using calicheamicin. ChemMedChem 2011; 6:774-6. [PMID: 21520418 DOI: 10.1002/cmdc.201100028] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2011] [Indexed: 11/08/2022]
Affiliation(s)
- Randal D Goff
- Wisconsin Center for Natural Products Research, UW National Cooperative Drug Discovery Group, University of Wisconsin-Madison, School of Pharmacy, Madison, WI 53705, USA
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19
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Goff RD, Thorson JS. Assessment of chemoselective neoglycosylation methods using chlorambucil as a model. J Med Chem 2010; 53:8129-39. [PMID: 20973561 DOI: 10.1021/jm101024j] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
To systematically assess the impact of glycosylation and the corresponding chemoselective linker upon the anticancer activity/selectivity of the drug chlorambucil, herein we report the synthesis and anticancer activities of a 63-member library of chlorambucil-based neoglycosides. A comparison of N-alkoxyamine-, N-acylhydrazine-, and N-hydroxyamine-based chemoselective glycosylation of chlorambucil revealed sugar- and linker-dependent partitioning among open- and closed-ring neoglycosides and corresponding sugar-dependent variant biological activity. Cumulatively, this study represents the first neoglycorandomization of a synthetic drug and expands our understanding of the impact of sugar structure upon product distribution/equilibria in the context of N-alkoxyamino-, N-hydroxyamino-, and N-acylhydrazine-based chemoselective glycosylation. This study also revealed several analogues with increased in vitro anticancer activity, most notably D-threoside 60 (NSC 748747), which displayed much broader tumor specificity and notably increased potency over the parent drug.
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Affiliation(s)
- Randal D Goff
- Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, 777 Highland Avenue, Madison, Wisconsin 53705, USA
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20
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Moyle PM, Muir TW. Method for the synthesis of mono-ADP-ribose conjugated peptides. J Am Chem Soc 2010; 132:15878-80. [PMID: 20968292 DOI: 10.1021/ja1064312] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
ADP-ribosylation is an important post-translational modification involved in processes including cellular replication, DNA repair, and cell death. Despite these roles, the functions of ADP-ribosylation, in particular mono-ADP-ribosylation, remain poorly understood. The development of a technique to generate large amounts of site-specific, ADP-ribosylated peptides would provide a useful tool for deconvoluting the biochemical roles of ADP-ribosylation. Here we demonstrate that synthetic histone H2B tail peptides, incorporating aminooxy or N-methyl aminooxy functionalized amino acids, can be site-specifically conjugated to ADP-ribose. These peptides are recognized as substrates by the ADP-ribosylation biochemical machinery (PARP1), can interact with the ADP-ribose binding proteins macroH2A1.1 and PARP9, and demonstrate superior enzymatic and chemical stability when compared to ester-linked ADP-ribose. In addition, the incorporation of benzophenone photo-cross-linkers into these peptides is demonstrated to provide a means to probe for and enrich ADP-ribose binding proteins.
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Affiliation(s)
- Peter M Moyle
- Laboratory of Synthetic Protein Chemistry, The Rockefeller University, New York, New York 10065, USA
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21
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Carrasco MR, Alvarado CI, Dashner ST, Wong AJ, Wong MA. Synthesis of Aminooxy and N-Alkylaminooxy Amines for Use in Bioconjugation. J Org Chem 2010; 75:5757-9. [DOI: 10.1021/jo101066c] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Michael R. Carrasco
- Department of Chemistry and Biochemistry, Santa Clara University, 500 El Camino Real, Santa Clara, California 95053-0270
| | - Carolina I. Alvarado
- Department of Chemistry and Biochemistry, Santa Clara University, 500 El Camino Real, Santa Clara, California 95053-0270
| | - Scott T. Dashner
- Department of Chemistry and Biochemistry, Santa Clara University, 500 El Camino Real, Santa Clara, California 95053-0270
| | - Amanda J. Wong
- Department of Chemistry and Biochemistry, Santa Clara University, 500 El Camino Real, Santa Clara, California 95053-0270
| | - Michael A. Wong
- Department of Chemistry and Biochemistry, Santa Clara University, 500 El Camino Real, Santa Clara, California 95053-0270
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22
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Jiménez-Castells C, Defaus S, Andreu D, Gutiérrez-Gallego R. Recent progress in the field of neoglycoconjugate chemistry. Biomol Concepts 2010; 1:85-96. [DOI: 10.1515/bmc.2010.007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
AbstractGlycosylation is probably the most complex secondary gene event that affects the vast majority of proteins in nature resulting in the occurrence of a heterogeneous mixture of glycoforms for a single protein. Many functions are exerted by single monosaccharides, well-defined oligosaccharides, or larger glycans present in these glycoproteins. To unravel these functions it is of the utmost importance to prepare well-defined single glycans conjugated to the underlying aglycon. In this review, the most recent developments are described to address the preparation of carbohydrate-amino acid (glyco-conjugates). Naturally occurring N- and O-linked glycosylation are described and the preparation of non-natural sugar-amino acid linkages are also included.
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Affiliation(s)
- Carmen Jiménez-Castells
- 1Department of Experimental and Health Sciences, Pompeu Fabra University, Barcelona Biomedical Research Park, Dr. Aiguader 88, 08003 Barcelona, Spain
| | - Sira Defaus
- 1Department of Experimental and Health Sciences, Pompeu Fabra University, Barcelona Biomedical Research Park, Dr. Aiguader 88, 08003 Barcelona, Spain
| | - David Andreu
- 1Department of Experimental and Health Sciences, Pompeu Fabra University, Barcelona Biomedical Research Park, Dr. Aiguader 88, 08003 Barcelona, Spain
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23
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Seo J, Michaelian N, Owens SC, Dashner ST, Wong AJ, Barron AE, Carrasco MR. Chemoselective and microwave-assisted synthesis of glycopeptoids. Org Lett 2010; 11:5210-3. [PMID: 19905028 DOI: 10.1021/ol9021468] [Citation(s) in RCA: 43] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The chemoselective glycosylation of N-alkylaminooxy side chains with unprotected reducing sugars has proven useful for the synthesis of glycopeptides. Herein, we extend the N-alkylaminooxy strategy to the synthesis of glycopeptoids. A N-methylaminooxy submonomer was efficiently synthesized and incorporated into peptoids. Glycosylation of the peptoids proceeded chemoselectively and site-specifically at the N-methylaminooxy moieties. Employing microwave irradiation significantly increased the degree of glycosylation and shortened the reaction times.
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Affiliation(s)
- Jiwon Seo
- Department of Bioengineering, Stanford University, 318 Campus Drive, Stanford, California 94305-5440, USA
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24
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Cló E, Blixt O, Jensen KJ. Chemoselective Reagents for Covalent Capture and Display of Glycans in Microarrays. European J Org Chem 2010. [DOI: 10.1002/ejoc.200901234] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/12/2023]
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25
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Katritzky AR, Avan I, Tala SR. Efficient Preparation of Aminoxyacyl Amides, Aminoxy Hybrid Peptides, and α-Aminoxy Peptides. J Org Chem 2009; 74:8690-4. [DOI: 10.1021/jo901612j] [Citation(s) in RCA: 26] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Alan R. Katritzky
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, Florida 32611-7200
| | - Ilker Avan
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, Florida 32611-7200
- Department of Chemistry, Anadolu University, 26470, Eskişehir, Turkey
| | - Srinivasa R. Tala
- Center for Heterocyclic Compounds, Department of Chemistry, University of Florida, Gainesville, Florida 32611-7200
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26
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More SS, Vince R. Inhibition of Glyoxalase I: The First Low-Nanomolar Tight-Binding Inhibitors. J Med Chem 2009; 52:4650-6. [DOI: 10.1021/jm900382u] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Swati S. More
- Center for Drug Design, Academic Health Center, and Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, 8-123A Weaver Densford Hall, 308 Harvard Street SE, Minneapolis, Minnesota 55455
| | - Robert Vince
- Center for Drug Design, Academic Health Center, and Department of Medicinal Chemistry, College of Pharmacy, University of Minnesota, 8-123A Weaver Densford Hall, 308 Harvard Street SE, Minneapolis, Minnesota 55455
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27
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Stability studies of hydrazide and hydroxylamine-based glycoconjugates in aqueous solution. Carbohydr Res 2009; 344:278-84. [DOI: 10.1016/j.carres.2008.11.007] [Citation(s) in RCA: 41] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2008] [Revised: 11/04/2008] [Accepted: 11/10/2008] [Indexed: 11/18/2022]
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28
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Abstract
Using neoglycosylation, the impact of differential glycosylation upon the divergent anticancer and anti-HIV properties of the triterpenoid betulinic acid (BA) was examined. Each member from a library of 37 differentially glycosylated BA variants was tested for anticancer and anti-HIV activities. Enhanced analogs for both desired activities were discovered with the corresponding antitumor or antiviral enhancements diverging, on the basis of the appended sugar, into two distinct compound subsets.
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Affiliation(s)
- Randal D. Goff
- University of Wisconsin National Cooperative Drug Discovery Group, Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, 777, Highland Ave. Madison, WI 53705
| | - Jon S. Thorson
- University of Wisconsin National Cooperative Drug Discovery Group, Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin-Madison, 777, Highland Ave. Madison, WI 53705
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29
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Gantt RW, Goff RD, Williams GJ, Thorson JS. Probing the aglycon promiscuity of an engineered glycosyltransferase. Angew Chem Int Ed Engl 2008; 47:8889-92. [PMID: 18924204 DOI: 10.1002/anie.200803508] [Citation(s) in RCA: 108] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Richard W Gantt
- UW National Cooperative Drug Discovery Group, Laboratory for Biosynthetic Chemistry, School of Pharmacy, University of Wisconsin-Madison, 777 Highland Avenue, Madison, WI 53705, USA
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30
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Langenhan JM, Engle JM, Slevin LK, Fay LR, Lucker RW, Smith KR, Endo MM. Modifying the glycosidic linkage in digitoxin analogs provides selective cytotoxins. Bioorg Med Chem Lett 2008; 18:670-3. [PMID: 18240383 DOI: 10.1016/j.bmcl.2007.11.058] [Citation(s) in RCA: 36] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/22/2022]
Abstract
A chemoselective reaction between oxyamines and unprotected, unactivated reducing sugars was used to construct for the first time a panel of linkage-diversified neoglycosides. This panel of digitoxin analogs included potent and selective tumor cytotoxins; cytotoxicity was dependent on the structure of the glycosidic linkage. These results validate linkage diversification through neoglycosylation as a unique and simple strategy to powerfully complement existing methods for the optimization of glycoconjugates.
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Affiliation(s)
- Joseph M Langenhan
- Department of Chemistry, Seattle University, 901 12th Avenue, Seattle, WA 98122, USA.
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31
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Alcaide B, Almendros P, Aragoncillo C. β-Lactams: Versatile Building Blocks for the Stereoselective Synthesis of Non-β-Lactam Products. Chem Rev 2007; 107:4437-92. [PMID: 17649981 DOI: 10.1021/cr0307300] [Citation(s) in RCA: 416] [Impact Index Per Article: 24.5] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Benito Alcaide
- Departamento de Química Orgánica I, Facultad de Química, Universidad Complutense de Madrid, 28040-Madrid, Spain.
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32
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Bohorov O, Andersson-Sand H, Hoffmann J, Blixt O. Arraying glycomics: a novel bi-functional spacer for one-step microscale derivatization of free reducing glycans. Glycobiology 2006; 16:21C-27C. [PMID: 16971379 DOI: 10.1093/glycob/cwl044] [Citation(s) in RCA: 83] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022] Open
Abstract
Glycan array development is limited by the complexity of efficiently generating derivatives of free reducing glycans with primary amines or other functional groups. A novel bi-functional spacer with selective reactivity toward the free glycan and a second functionality, a primary amine, was synthesized. We demonstrated an efficient one-step derivatization of various glycans including naturally isolated N-glycans, O-glycans, milk oligosaccharides, and bacterial polysaccharides in microgram scale. No protecting group manipulations or activation of the anomeric center was required. To demonstrate its utility for glycan microarray fabrication, we compared glycans with different amine-spacers for incorporation onto an amine-reactive glass surface. Our study results revealed that glycans conjugated with this bi-functional linker were effectively printed and detected with various lectins and antibodies.
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Affiliation(s)
- Ognian Bohorov
- Glycan Array Synthesis Core D, Consortium for Functional Glycomics, Department of Molecular Biology, The Scripps Research Institute, CB 248A 10550 N, Torrey Pines Road, La Jolla, CA 92037, USA
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33
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Carrasco MR, Brown RT, Doan VH, Kandel SM, Lee FC. 2-(N-Fmoc)-3-(N-Boc-N-methoxy)-diaminopropanoic acid, an amino acid for the synthesis of mimics of O-linked glycopeptides. Biopolymers 2006; 84:414-20. [PMID: 16508952 DOI: 10.1002/bip.20496] [Citation(s) in RCA: 13] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Abstract
Amino acids with N-alkylaminooxy side chains have proven effective for the rapid synthesis of neoglycopeptides. Chemoselective reaction of reducing sugars with peptides containing these amino acids provides glycoconjugates that are structurally similar to their natural counterparts. 2-(N-Fmoc)-3-(N-Boc-N-methoxy)-diaminopropanoic acid (Fmoc: 9-fluorenylmethoxycarbonyl; Boc: t-butyloxycarbonyl) was synthesized from Boc-Ser-OH in >40% overall yield and incorporated into peptides by standard Fmoc chemistry based solid phase peptide synthesis. The resulting peptides are efficiently glycosylated and serve as mimics of O-linked glycopeptides. The synthesis of this derivative greatly expands the availability of the N-alkylaminooxy strategy for neoglycopeptides.
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Affiliation(s)
- Michael R Carrasco
- Department of Chemistry, Santa Clara University, Santa Clara, CA 95053-0270, USA.
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34
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Lees A, Sen G, LopezAcosta A. Versatile and efficient synthesis of protein–polysaccharide conjugate vaccines using aminooxy reagents and oxime chemistry. Vaccine 2006; 24:716-29. [PMID: 16233938 DOI: 10.1016/j.vaccine.2005.08.096] [Citation(s) in RCA: 29] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/08/2005] [Accepted: 08/25/2005] [Indexed: 11/16/2022]
Abstract
Applications of oxime chemistry are described for the efficient bioconjugation of proteins and polysaccharides for the preparation of conjugate vaccines. A number of approaches are described in this manuscript to functionalize proteins and polysaccharides with aminooxy (AO) groups and aldehydes which could then be covalently linked to each other via oxime formation, without the need for reduction. By using limiting numbers of active groups on each component, the extent of inter- and intramolecular crosslinking could be controlled. The approaches described are compatible and complementary to a number of chemistries currently used in conjugate vaccine synthesis. Oxime chemistry can be used to both simplify the synthesis of and increase yields of conjugate vaccines. Mice immunized with pneumococcal type 14 conjugates that were made using oxime chemistry mounted significant anti-polysaccharide immune responses. The primary immune response could be boosted, indicating that the polysaccharide conjugate had characteristics of a T cell dependent antigen.
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Affiliation(s)
- Andrew Lees
- Biosynexus Incorporated, 9119 Gaither Rd., Gaithersburg, MD 20877, USA.
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35
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Matsubara N, Oiwa K, Hohsaka T, Sadamoto R, Niikura K, Fukuhara N, Takimoto A, Kondo H, Nishimura SI. Molecular Design of Glycoprotein Mimetics: Glycoblotting by Engineered Proteins with an Oxylamino-Functionalized Amino Acid Residue. Chemistry 2005; 11:6974-81. [PMID: 16144022 DOI: 10.1002/chem.200500531] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Abstract
The general and efficient method for the site-directed glycosylation of proteins is a key step in order to understand the biological importance of the carbohydrate chains of proteins and to control functional roles of the engineered glycoproteins in terms of the development of improved glycoprotein therapeutics. We have developed a novel method for site-directed glycosylation of proteins based on chemoselective blotting of common reducing sugars by genetically encoded proteins. The oxylamino-functionalized L-homoserine residues, 2-amino-4-O-(N-methylaminooxy) butanoic acid and 2-amino-4-aminooxy butanoic acid, were efficiently incorporated into proteins by using the four-base codon/anticodon pair strategy in Escherichia coli in vitro translation. Direct and chemoselective coupling between unmodified simple sugars and N-methylaminooxy group displayed on the engineered streptavidin allowed for the combinatorial synthesis of novel glycoprotein mimetics.
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Affiliation(s)
- Naoki Matsubara
- Laboratory for Bio-Macromolecular Chemistry, Division of Biological Sciences, Hokkaido University, Sapporo 001-0021, Japan
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36
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Langenhan JM, Peters NR, Guzei IA, Hoffmann FM, Thorson JS. Enhancing the anticancer properties of cardiac glycosides by neoglycorandomization. Proc Natl Acad Sci U S A 2005; 102:12305-10. [PMID: 16105948 PMCID: PMC1194917 DOI: 10.1073/pnas.0503270102] [Citation(s) in RCA: 192] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2005] [Indexed: 11/18/2022] Open
Abstract
Glycosylated natural products are reliable platforms for the development of many front-line drugs, yet our understanding of the relationship between attached sugars and biological activity is limited by the availability of convenient glycosylation methods. When a universal chemical glycosylation method that employs reducing sugars and requires no protection or activation is used, the glycorandomization of digitoxin leads to analogs that display significantly enhanced potency and tumor specificity and suggests a divergent mechanistic relationship between cardiac glycoside-induced cytotoxicity and Na+/K+-ATPase inhibition. This report highlights the remarkable advantages of glycorandomization as a powerful tool in glycobiology and drug discovery.
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Affiliation(s)
- Joseph M Langenhan
- Laboratory for Biosynthetic Chemistry, Pharmaceutical Sciences Division, School of Pharmacy, University of Wisconsin, Madison, WI 53705, USA
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