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Saraiva NM, Alves A, Costa PC, Correia-da-Silva M. Click Chemistry in Polymersome Technology. Pharmaceuticals (Basel) 2024; 17:747. [PMID: 38931414 PMCID: PMC11206349 DOI: 10.3390/ph17060747] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2024] [Revised: 06/03/2024] [Accepted: 06/04/2024] [Indexed: 06/28/2024] Open
Abstract
Polymersomes, self-assembled nanoparticles composed of amphiphilic block copolymers, have emerged as promising versatile nanovesicles with various applications, such as drug delivery, medical imaging, and diagnostics. The integration of click chemistry reactions, specifically the copper [I]-catalysed azide-alkyne cycloaddition (CuAAC), has greatly expanded the functionalisation and bioconjugation capabilities of polymersomes and new drugs, being this synergistic combination explored in this review. It also provides up-to-date examples of previous incorporations of click-compatible moieties (azide and alkyne functional groups) into polymer building blocks, enabling the "click" attachment of various functional groups and ligands, delving into the diverse range of click reactions that have been reported and employed for polymersome copolymer synthesis and the modification of polymersome surfaces, including ligand conjugation and surface modification. Overall, this review explores the current state-of-the-art of the combinatory usage, in recent years, of polymersomes with the click chemistry reaction, highlighting examples of studies of their synthesis and functionalisation strategies.
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Affiliation(s)
- Nuno M. Saraiva
- LQOF—Laboratory of Organic and Pharmaceutical Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal;
- CIIMAR—Interdisciplinary Center of Marine and Environmental Research, University of Porto, Terminal dos Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal
| | - Ana Alves
- UCIBIO—Applied Molecular Biosciences Unit, MedTech-Laboratory of Pharmaceutical Technology, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal; (A.A.); (P.C.C.)
- Associate Laboratory i4HB, Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - Paulo C. Costa
- UCIBIO—Applied Molecular Biosciences Unit, MedTech-Laboratory of Pharmaceutical Technology, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal; (A.A.); (P.C.C.)
- Associate Laboratory i4HB, Institute for Health and Bioeconomy, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal
| | - Marta Correia-da-Silva
- LQOF—Laboratory of Organic and Pharmaceutical Chemistry, Department of Chemical Sciences, Faculty of Pharmacy, University of Porto, Rua Jorge de Viterbo Ferreira 228, 4050-313 Porto, Portugal;
- CIIMAR—Interdisciplinary Center of Marine and Environmental Research, University of Porto, Terminal dos Cruzeiros do Porto de Leixões, Avenida General Norton de Matos, S/N, 4450-208 Matosinhos, Portugal
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Scherger M, Pilger YA, Komforth P, Räder HJ, Nuhn L. Reversible Polymer-Protein Functionalization by Stepwise Introduction of Amine-Reactive, Reductive-Responsive Self-Immolative End Groups onto RAFT-Derived Polymers. ACS Biomater Sci Eng 2024; 10:129-138. [PMID: 36695579 PMCID: PMC10777346 DOI: 10.1021/acsbiomaterials.2c01106] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/19/2022] [Accepted: 01/06/2023] [Indexed: 01/26/2023]
Abstract
Many promising therapeutic protein or peptide drug candidates are rapidly excreted from an organism due to their small size or their inherent immunogenicity. One way to counteract these effects is PEGylation, in which the biopolymer is shielded by synthetic polymers exploiting their stealth properties. However, these modifications are often accompanied by a reduction in the biological function of the protein. By using responsive moieties that bridge the polymer to the protein, a reversible character is provided to this type of conjugation. In this regard, the reductive-responsive nature of disulfides can be exploited via self-immolative structures for reversible linkage to aminic lysine residues and the N-terminus on the protein surface. They enable a traceless release of the intact protein without any further modification and thus preserve the protein's bioactivity. In this study, we demonstrate how this chemistry can be made broadly accessible to RAFT-derived water-soluble polymers like poly(N,N-dimethylacrylamide) (pDMA) as a relevant PEG alternative. A terminal reactive imidazole carbamate with an adjacent self-immolative motif was generated in a gradual manner onto the trithiocarbonate chain transfer moiety of the polymer by first substituting it with a disulfide-bridged alcohol and subsequently converting it into an amine reactive imidazole carbamate. Successful synthesis and complete characterization were demonstrated by NMR, size exclusion chromatography, and mass spectrometry. Finally, two model proteins, lysozyme and a therapeutically relevant nanobody, were functionalized with the generated polymer, which was found to be fully reversible under reductive conditions in the presence of free thiols. This strategy has the potential to extend the generation of reversible reductive-responsive polymer-protein hybrids to the broad field of available functional RAFT-derived polymers.
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Affiliation(s)
- Maximilian Scherger
- Max
Planck Institute for Polymer Research, Ackermannweg 10, Mainz 55128, Germany
| | - Yannick A. Pilger
- Max
Planck Institute for Polymer Research, Ackermannweg 10, Mainz 55128, Germany
- Chair
of Macromolecular Chemistry, Department of Chemistry and Pharmacy, Julius-Maximilians-Universität Würzburg, Röntgenring 11, Würzburg 97070, Germany
| | - Patric Komforth
- Max
Planck Institute for Polymer Research, Ackermannweg 10, Mainz 55128, Germany
| | - Hans-Joachim Räder
- Max
Planck Institute for Polymer Research, Ackermannweg 10, Mainz 55128, Germany
| | - Lutz Nuhn
- Max
Planck Institute for Polymer Research, Ackermannweg 10, Mainz 55128, Germany
- Chair
of Macromolecular Chemistry, Department of Chemistry and Pharmacy, Julius-Maximilians-Universität Würzburg, Röntgenring 11, Würzburg 97070, Germany
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3
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Uppuladinne MVN, Achalere A, Sonavane U, Joshi R. Probing the structure of human tRNA 3Lys in the presence of ligands using docking, MD simulations and MSM analysis. RSC Adv 2023; 13:25778-25796. [PMID: 37655355 PMCID: PMC10467029 DOI: 10.1039/d3ra03694d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/02/2023] [Accepted: 08/14/2023] [Indexed: 09/02/2023] Open
Abstract
The tRNA3Lys, which acts as a primer for human immunodeficiency virus type 1 (HIV-1) reverse transcription, undergoes structural changes required for the formation of a primer-template complex. Small molecules have been targeted against tRNA3Lys to inhibit the primer-template complex formation. The present study aims to understand the kinetics of the conformational landscape spanned by tRNA3Lys in apo form using molecular dynamics simulations and Markov state modeling. The study is taken further to investigate the effect of small molecules like 1,4T and 1,5T on structural conformations and kinetics of tRNA3Lys, and comparative analysis is presented. Markov state modeling of tRNA3Lys apo resulted in three metastable states where the conformations have shown the non-canonical structures of the anticodon loop. Based on analyses of ligand-tRNA3Lys interactions, crucial ion and water mediated H-bonds and free energy calculations, it was observed that the 1,4-triazole more strongly binds to the tRNA3Lys compared to 1,5-triazole. However, the MSM analysis suggest that the 1,5-triazole binding to tRNA3Lys has brought rigidity not only in the binding pocket (TΨC arm, D-TΨC loop) but also in the whole structure of tRNA3Lys. This may affect the easy opening of primer tRNA3Lys required for HIV-1 reverse transcription.
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Affiliation(s)
- Mallikarjunachari V N Uppuladinne
- High Performance Computing - Medical and Bioinformatics Applications, Centre for Development of Advanced Computing (C-DAC) Panchavati, Pashan Pune India
| | - Archana Achalere
- High Performance Computing - Medical and Bioinformatics Applications, Centre for Development of Advanced Computing (C-DAC) Panchavati, Pashan Pune India
| | - Uddhavesh Sonavane
- High Performance Computing - Medical and Bioinformatics Applications, Centre for Development of Advanced Computing (C-DAC) Panchavati, Pashan Pune India
| | - Rajendra Joshi
- High Performance Computing - Medical and Bioinformatics Applications, Centre for Development of Advanced Computing (C-DAC) Panchavati, Pashan Pune India
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4
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Koosha S, Alavinia S, Ghorbani-Vaghei R. CuI nanoparticle-immobilized on a hybrid material composed of IRMOF-3 and a sulfonamide-based porous organic polymer as an efficient nanocatalyst for one-pot synthesis of 2,4-diaryl-quinolines. RSC Adv 2023; 13:11480-11494. [PMID: 37063714 PMCID: PMC10091365 DOI: 10.1039/d3ra01164j] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Accepted: 03/23/2023] [Indexed: 04/18/2023] Open
Abstract
As a significant class of synthetic and natural products with multiple biological activities, quinolines are used in medical and electronic devices. In this study, a novel method is presented to synthesize 2,4-diarylquinoline derivatives via a simple one-pot multicomponent reaction between phenylacetylenes, aniline derivatives, and aldehydes in CH3CN using IRMOF-3/PSTA/Cu. Notably, polymer/MOF is stabilized through a reaction between a sulfonamide-triazine-based porous organic polymer [poly (sulfonamide-triazine)](PSTA) and an amino-functionalized zinc metal-organic framework (IRMOF-3). Next, the prepared nanocomposites (IRMOF-3/PSTA) are modified using copper iodide nanoparticles (CuI NPs). Overall, the high product yields, facile recovery of nanocatalysts, short reaction times, and broad substrate range make this process environmentally friendly, practical, and economically justified.
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Affiliation(s)
- Samaneh Koosha
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University 6517838683 Hamadan Iran +98-8138380709 +98-8138380709
| | - Sedigheh Alavinia
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University 6517838683 Hamadan Iran +98-8138380709 +98-8138380709
| | - Ramin Ghorbani-Vaghei
- Department of Organic Chemistry, Faculty of Chemistry, Bu-Ali Sina University 6517838683 Hamadan Iran +98-8138380709 +98-8138380709
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5
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Kamon Y, Miura J, Okuno K, Yamasaki S, Nakahata M, Hashidzume A. Synthesis of Stereoregular Uniform Oligomers Possessing a Dense 1,2,3-Triazole Backbone. Macromolecules 2022. [DOI: 10.1021/acs.macromol.2c01905] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Affiliation(s)
- Yuri Kamon
- Administrative Department, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka560-0043, Japan
| | - Junji Miura
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka560-0043, Japan
| | - Koji Okuno
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka560-0043, Japan
| | - Shota Yamasaki
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka560-0043, Japan
| | - Masaki Nakahata
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka560-0043, Japan
| | - Akihito Hashidzume
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka560-0043, Japan
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Hill LK, Britton D, Jihad T, Punia K, Xie X, Delgado-Fukushima E, Liu CF, Mishkit O, Liu C, Hu C, Meleties M, Renfrew PD, Bonneau R, Wadghiri YZ, Montclare JK. Engineered Protein-Iron Oxide Hybrid Biomaterial for MRI-traceable Drug Encapsulation. MOLECULAR SYSTEMS DESIGN & ENGINEERING 2022; 7:915-932. [PMID: 37274761 PMCID: PMC10237276 DOI: 10.1039/d2me00002d] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Labeled protein-based biomaterials have become a popular for various biomedical applications such as tissue-engineered, therapeutic, or diagnostic scaffolds. Labeling of protein biomaterials, including with ultrasmall super-paramagnetic iron oxide (USPIO) nanoparticles, has enabled a wide variety of imaging techniques. These USPIO-based biomaterials are widely studied in magnetic resonance imaging (MRI), thermotherapy, and magnetically-driven drug delivery which provide a method for direct and non-invasive monitoring of implants or drug delivery agents. Where most developments have been made using polymers or collagen hydrogels, shown here is the use of a rationally designed protein as the building block for a meso-scale fiber. While USPIOs have been chemically conjugated to antibodies, glycoproteins, and tissue-engineered scaffolds for targeting or improved biocompatibility and stability, these constructs have predominantly served as diagnostic agents and often involve harsh conditions for USPIO synthesis. Here, we present an engineered protein-iron oxide hybrid material comprised of an azide-functionalized coiled-coil protein with small molecule binding capacity conjugated via bioorthogonal azide-alkyne cycloaddition to an alkyne-bearing iron oxide templating peptide, CMms6, for USPIO biomineralization under mild conditions. The coiled-coil protein, dubbed Q, has been previously shown to form nanofibers and, upon small molecule binding, further assembles into mesofibers via encapsulation and aggregation. The resulting hybrid material is capable of doxorubicin encapsulation as well as sensitive T2*-weighted MRI darkening for strong imaging capability that is uniquely derived from a coiled-coil protein.
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Affiliation(s)
- Lindsay K. Hill
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York, 11201, USA
- Department of Biomedical Engineering, SUNY Downstate Medical Center, Brooklyn, New York, 11203, USA
- Center for Advanced Imaging Innovation and Research (CAIR), New York University School of Medicine, New York, New York, 10016, USA
- Bernard and Irene Schwartz Center for Biomedical Imaging, Department of Radiology, New York University School of Medicine, New York, New York, 10016, USA
| | - Dustin Britton
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York, 11201, USA
| | - Teeba Jihad
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York, 11201, USA
| | - Kamia Punia
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York, 11201, USA
| | - Xuan Xie
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York, 11201, USA
| | - Erika Delgado-Fukushima
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York, 11201, USA
| | - Che Fu Liu
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York, 11201, USA
| | - Orin Mishkit
- Center for Advanced Imaging Innovation and Research (CAIR), New York University School of Medicine, New York, New York, 10016, USA
- Bernard and Irene Schwartz Center for Biomedical Imaging, Department of Radiology, New York University School of Medicine, New York, New York, 10016, USA
| | - Chengliang Liu
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York, 11201, USA
| | - Chunhua Hu
- Department of Chemistry, New York University, New York, New York, 10012, USA
| | - Michael Meleties
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York, 11201, USA
| | - P. Douglas Renfrew
- Center for Computational Biology, Flatiron Institute, Simons Foundation, New York, New York, 10010, USA
| | - Richard Bonneau
- Center for Computational Biology, Flatiron Institute, Simons Foundation, New York, New York, 10010, USA
- Center for Genomics and Systems Biology, New York University, New York, New York, 10003, USA
- Courant Institute of Mathematical Sciences, Computer Science Department, New York University, New York, New York, 10009, USA
| | - Youssef Z. Wadghiri
- Center for Advanced Imaging Innovation and Research (CAIR), New York University School of Medicine, New York, New York, 10016, USA
- Bernard and Irene Schwartz Center for Biomedical Imaging, Department of Radiology, New York University School of Medicine, New York, New York, 10016, USA
| | - Jin Kim Montclare
- Department of Chemical and Biomolecular Engineering, New York University Tandon School of Engineering, Brooklyn, New York, 11201, USA
- Bernard and Irene Schwartz Center for Biomedical Imaging, Department of Radiology, New York University School of Medicine, New York, New York, 10016, USA
- Department of Chemistry, New York University, New York, New York, 10012, USA
- Department of Biomaterials, New York University College of Dentistry, New York, New York, 10010, USA
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Le Droumaguet B, Guerrouache M, Carbonnier B. Contribution of the "Click Chemistry" Toolbox for the Design, Synthesis, and Resulting Applications of Innovative and Efficient Separative Supports: Time for Assessment. Macromol Rapid Commun 2022; 43:e2200210. [PMID: 35700224 DOI: 10.1002/marc.202200210] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2022] [Revised: 05/06/2022] [Indexed: 12/21/2022]
Abstract
The last two decades have seen the rapid expansion of click chemistry methodology in various domains closely related to organic chemistry. It has notably been widely developed in the area of surface chemistry, mainly because of the high-yielding character of reactions of the "click" type. Especially, this powerful chemical reaction toolbox has been adapted to the preparation of stationary phases from the corresponding chromatographic supports. A plethora of selectors can thus be immobilized on either organic, inorganic, or hybrid stationary phases that can be used in different chromatographic modes. This review first highlights the few different chemical ligation strategies of the "click" type that are up to now mainly devoted to the development of functionalized supports for separation sciences. Then, it gives in a second part an up-to-date survey of the different studies dedicated to the preparation of click chemistry-based chromatographic supports while highlighting the powerful and versatile character of the "click" ligation strategy for the design, synthesis, and developments of more and more complex systems that can find promising applications in the area of analytical sciences, in domains as varied as enantioselective separation, glycomics, proteomics, genomics, metabolomics, etc.
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Affiliation(s)
- Benjamin Le Droumaguet
- Univ Paris Est Creteil, CNRS, ICMPE, UMR 7182, 2 Rue Henri Dunant, Thiais, F-94320, France
| | - Mohamed Guerrouache
- Univ Paris Est Creteil, CNRS, ICMPE, UMR 7182, 2 Rue Henri Dunant, Thiais, F-94320, France
| | - Benjamin Carbonnier
- Univ Paris Est Creteil, CNRS, ICMPE, UMR 7182, 2 Rue Henri Dunant, Thiais, F-94320, France
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8
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Kapuściński S, Anand B, Bartos P, Garcia Fernandez JM, Kaszyński P. Tethered Blatter Radical for Molecular Grafting: Synthesis of 6-Hydroxyhexyloxy, Hydroxymethyl, and Bis(hydroxymethyl) Derivatives and Their Functionalization. MOLECULES (BASEL, SWITZERLAND) 2022; 27:molecules27041176. [PMID: 35208966 PMCID: PMC8876519 DOI: 10.3390/molecules27041176] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 01/30/2022] [Accepted: 02/01/2022] [Indexed: 02/01/2023]
Abstract
Synthetic access to 7-CF3-1,4-dihydrobenzo[e][1,2,4]triazin-4-yl radicals containing 4-(6-hydroxyhexyloxy)phenyl, 4-hydroxymethylphenyl or 3,5-bis(hydroxymethyl)phenyl groups at the C(3) position and their conversion to tosylates and phosphates are described. The tosylates were used to obtain disulfides and an azide with good yields. The Blatter radical containing the azido group underwent a copper(I)-catalyzed azide-alkyne cycloaddition with phenylacetylene under mild conditions, giving the [1,2,3]triazole product in 84% yield. This indicates the suitability of the azido derivative for grafting Blatter radical onto other molecular objects via the CuAAC "click" reaction. The presented derivatives are promising for accessing surfaces and macromolecules spin-labeled with the Blatter radical.
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Affiliation(s)
- Szymon Kapuściński
- Faculty of Chemistry, University of Łódź, Tamka 12, 91-403 Łódź, Poland; (S.K.); (P.B.)
- Centre for Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Łódź, Poland;
| | - Bindushree Anand
- Centre for Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Łódź, Poland;
| | - Paulina Bartos
- Faculty of Chemistry, University of Łódź, Tamka 12, 91-403 Łódź, Poland; (S.K.); (P.B.)
| | - Jose M. Garcia Fernandez
- Institute for Chemical Research, CSIC, University of Sevilla, Americo Vespucio 49, 41092 Sevilla, Spain
- Correspondence: (J.M.G.F.); (P.K.)
| | - Piotr Kaszyński
- Faculty of Chemistry, University of Łódź, Tamka 12, 91-403 Łódź, Poland; (S.K.); (P.B.)
- Centre for Molecular and Macromolecular Studies, Polish Academy of Sciences, Sienkiewicza 112, 90-363 Łódź, Poland;
- Department of Chemistry, Middle Tennessee State University, Murfreesboro, TN 37132, USA
- Correspondence: (J.M.G.F.); (P.K.)
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9
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Chernikova EV, Kudryavtsev YV. RAFT-Based Polymers for Click Reactions. Polymers (Basel) 2022; 14:polym14030570. [PMID: 35160559 PMCID: PMC8838018 DOI: 10.3390/polym14030570] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2022] [Revised: 01/24/2022] [Accepted: 01/28/2022] [Indexed: 02/06/2023] Open
Abstract
The parallel development of reversible deactivation radical polymerization and click reaction concepts significantly enriches the toolbox of synthetic polymer chemistry. The synergistic effect of combining these approaches manifests itself in a growth of interest to the design of well-defined functional polymers and their controlled conjugation with biomolecules, drugs, and inorganic surfaces. In this review, we discuss the results obtained with reversible addition–fragmentation chain transfer (RAFT) polymerization and different types of click reactions on low- and high-molar-mass reactants. Our classification of literature sources is based on the typical structure of macromolecules produced by the RAFT technique. The review addresses click reactions, immediate or preceded by a modification of another type, on the leaving and stabilizing groups inherited by a growing macromolecule from the chain transfer agent, as well as on the side groups coming from monomers entering the polymerization process. Architecture and self-assembling properties of the resulting polymers are briefly discussed with regard to their potential functional applications, which include drug delivery, protein recognition, anti-fouling and anti-corrosion coatings, the compatibilization of polymer blends, the modification of fillers to increase their dispersibility in polymer matrices, etc.
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Affiliation(s)
- Elena V. Chernikova
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky Prospect 29, 119991 Moscow, Russia
- Faculty of Chemistry, M.V. Lomonosov Moscow State University, Leninskie Gory 1-3, 119991 Moscow, Russia
- Correspondence: (E.V.C.); (Y.V.K.)
| | - Yaroslav V. Kudryavtsev
- A.V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, Leninsky Prospect 29, 119991 Moscow, Russia
- Correspondence: (E.V.C.); (Y.V.K.)
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10
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11
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Tiwari R, Sethiya NK, Gulbake AS, Mehra NK, Murty USN, Gulbake A. A review on albumin as a biomaterial for ocular drug delivery. Int J Biol Macromol 2021; 191:591-599. [PMID: 34562538 DOI: 10.1016/j.ijbiomac.2021.09.112] [Citation(s) in RCA: 23] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/04/2021] [Revised: 09/16/2021] [Accepted: 09/17/2021] [Indexed: 02/06/2023]
Abstract
Development of ocular drug delivery system is one of the most technically challenging tasks, when compared with other routes of drug delivery. Eye (an intricate organ) is highly sophisticated and sensitive organ due to presence of various structurally differed anatomical layers, which many times limits the drug delivery approaches. Despite several limitations, many advancements have been made as evidence from various recent studies involving improvement of both residence time and permeation of the drug at the ocular region. In the last few decades, albumin(s) based ophthalmic products have been gained most attention to solve the major challenges associated with conventional ocular drug delivery systems. Interestingly, an albumin-based micro, nano, conjugates, and genetically fused target specific to ligand(s) formulation being exploited through many studies for successful ocular delivery of bioactives (mostly repurposed drugs). Past and current studies suggested that albumin(s) based ocular drug delivery system is multifunctional in nature and capable of extending both drug residence time and sustaining the release of drugs to deliver desired pharmacological outcomes. Despite wide applications, still complete progress made in albumin based ocular drug delivery is limited in literature and missing in market. So, herein we presented an overview to explore the key concepts of albumin-based nanocarrier(s) including strategies involved in the treatment of ocular disease, that have yet to be explored.
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Affiliation(s)
- Rahul Tiwari
- Faculty of Pharmacy, DIT University, Mussoorie Diversion Road, Dehradun, Uttarakhand 248009, India
| | - Neeraj K Sethiya
- Faculty of Pharmacy, DIT University, Mussoorie Diversion Road, Dehradun, Uttarakhand 248009, India
| | - Anamika Sahu Gulbake
- Faculty of Pharmacy, DIT University, Mussoorie Diversion Road, Dehradun, Uttarakhand 248009, India
| | - Neelesh Kumar Mehra
- Pharmaceutical Nanotechnology Research Laboratory, Department of Pharmaceutics, National Institute of Pharmaceutical Education & Research (NIPER), Hyderabad, Telangana 500037, India
| | - U S N Murty
- National Institute of Pharmaceutical Education & Research (NIPER), Guwahati, Assam 781101, India
| | - Arvind Gulbake
- Department of Pharmaceutics, National Institute of Pharmaceutical Education & Research (NIPER), Guwahati, Assam 781101, India.
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12
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Theodorou A, Mandriotis P, Anastasaki A, Velonia K. Oxygen tolerant, photoinduced controlled radical polymerization approach for the synthesis of giant amphiphiles. Polym Chem 2021. [DOI: 10.1039/d0py01608j] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
New families of amphiphilic protein–polymer bioconjugates readily synthesized via an oxygen tolerant, photoinduced RDRP approach.
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Affiliation(s)
- Alexis Theodorou
- Laboratory of Synthetic Biomaterials
- Department of Materials Science and Technology
- University of Crete
- 70013 Heraklion
- Greece
| | - Petros Mandriotis
- Laboratory of Synthetic Biomaterials
- Department of Materials Science and Technology
- University of Crete
- 70013 Heraklion
- Greece
| | - Athina Anastasaki
- Laboratory of Polymeric Materials
- Department of Materials
- ETH Zurich
- 8093 Zurich
- Switzerland
| | - Kelly Velonia
- Laboratory of Synthetic Biomaterials
- Department of Materials Science and Technology
- University of Crete
- 70013 Heraklion
- Greece
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13
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Bartlett ME, Shuler SA, Rose DJ, Gilbert LM, Hegab RA, Lawton TJ, Messersmith RE. Paintable proteins: biofunctional coatings via covalent incorporation of proteins into a polymer network. NEW J CHEM 2021. [DOI: 10.1039/d1nj04687j] [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
Attaching proteins to surfaces while maintaining bioactivity is a promising avenue for developing new functional materials.
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Affiliation(s)
- Mairead E. Bartlett
- Research and Exploratory Development Department, The Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, Maryland 20723, USA
| | - Scott A. Shuler
- Research and Exploratory Development Department, The Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, Maryland 20723, USA
| | - Daniel J. Rose
- Research and Exploratory Development Department, The Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, Maryland 20723, USA
| | - Lindsey M. Gilbert
- Research and Exploratory Development Department, The Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, Maryland 20723, USA
| | - Rachel A. Hegab
- Research and Exploratory Development Department, The Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, Maryland 20723, USA
| | - Thomas J. Lawton
- Research and Exploratory Development Department, The Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, Maryland 20723, USA
| | - Reid E. Messersmith
- Research and Exploratory Development Department, The Johns Hopkins University Applied Physics Laboratory, 11100 Johns Hopkins Road, Laurel, Maryland 20723, USA
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14
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15
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Fan X, Xu H, Zhao F, Song J, Jin Y, Zhang C, Wu G. Lipid-mimicking peptide decorates erythrocyte membrane for active delivery to engrafted MDA-MB-231 breast tumour. Eur J Pharm Biopharm 2020; 152:72-84. [PMID: 32376370 DOI: 10.1016/j.ejpb.2020.04.024] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/03/2019] [Revised: 04/21/2020] [Accepted: 04/29/2020] [Indexed: 01/04/2023]
Abstract
Decorating the membrane surface of vesicle carriers with proteins for targeted delivery has been achieved mainly by chemical methods. In this study, we report the rational design of a lipid-mimicking peptide for biomembrane decoration without chemical conjugation. A peptide Pm45 consisting of a hydrophobic helical tail and an anionic headgroup linked with an integrin-targeting RGD moiety was manually designed. Pm45 was synthesized and characterized, which confirmed an alpha-helix at the C-terminal. Pm45 spontaneously intercalated into the lipid bilayer as illustrated by quartz crystal of microbalance with dissipation (QCM-D), a calcein leakage assay, and TEM. The intercalation was accomplished within 10 min, and the ITC results indicated that the affinity of Pm45 binding with lipids was ~100-fold greater than that of the naturally occurring cell-penetrating peptide Ib-AMP4. In vitro cellular experiments indicated that the Pm45-decorated erythrocyte vesicles specifically bound and killed integrin αvβ3-expressing MDA-MB-231 breast cancer cells. The targeting potential of Pm45-decorated erythrocyte vesicles was further evaluated in an MDA-MB-231 xenograft nude mouse model. The in vivo therapeutic effects indicated that the targeting vesicles significantly improved the therapeutic effect of encapsulated doxorubicin (DOX) compared with that of DOX or non-targeting vesicles. NIRF imaging implied that the targeting vesicles improved the pharmacokinetics of DOX in vivo and concentrated DOX in the tumour tissue at levels >50% higher than those achieved by non-targeting liposomes. This study reports a new method for liposome decoration as an alternative to chemical conjugation.
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Affiliation(s)
- Xiaobo Fan
- Diagnostics Department, Medical School, Southeast University, China
| | - Hongbo Xu
- Diagnostics Department, Medical School, Southeast University, China
| | - Fengfeng Zhao
- Center for Clinical Laboratory Medicine of Zhongda Hospital, Southeast University, China
| | - Junlong Song
- Jiangsu Provincial Key Laboratory of Pulp and Paper Science & Technology, Nanjing Forestry University, China
| | - Yongcan Jin
- Jiangsu Provincial Key Laboratory of Pulp and Paper Science & Technology, Nanjing Forestry University, China
| | - Chen Zhang
- Center for Clinical Laboratory Medicine of Zhongda Hospital, Southeast University, China
| | - Guoqiu Wu
- Center for Clinical Laboratory Medicine of Zhongda Hospital, Southeast University, China.
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16
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Liu X, Wu Y, Zhang M, Zhang K. Efficient polymer dimerization method based on self-accelerating click reaction. RSC Adv 2020; 10:6794-6800. [PMID: 35493909 PMCID: PMC9049738 DOI: 10.1039/c9ra09919k] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2019] [Accepted: 01/28/2020] [Indexed: 12/15/2022] Open
Abstract
An efficient polymer dimerization method is developed on a self-accelerating double strain-promoted azide–alkyne cycloaddition (DSPAAC) click reaction. In this approach, varied polymer dimers can be efficiently prepared by coupling azide terminated polymer building blocks by sym-dibenzo-1,5-cyclooctadiene-3,7-diyne (DIBOD) small linkers. The distinct advantages of this method can be summarized as follows. First, the azide terminated polymer building blocks can be easily prepared with varied molecular topologies such as linear, star, and dendritic shapes. Second, the self-accelerating property of DSPAAC coupling reaction allows the method to efficiently prepare pure polymer dimers in the presence of excess molar amounts of DIBOD small linkers to azide-terminated polymer building blocks. Third, the click property of DSPAAC coupling reaction facilitates the dimerization reaction with a very mild ambient reaction condition. As a result, this method provides a powerful tool to fabricate topological polymers with a symmetrical molecular structure such as block, star, and dendritic polymers. A convenient and efficient method was developed to prepare topological polymers with a symmetric molecular structure by dimerizing azide terminated polymers based on the self-accelerating double strain-promoted azide–alkyne cycloaddition reaction.![]()
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Affiliation(s)
- Xueping Liu
- State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, The Chinese Academy of Sciences Beijing 100190 China .,School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences Beijing 100049 China
| | - Ying Wu
- Institute of Polymer Chemistry and Physics, Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University Beijing 100875 China
| | - Minghui Zhang
- Institute of Polymer Chemistry and Physics, Beijing Key Laboratory of Energy Conversion and Storage Materials, College of Chemistry, Beijing Normal University Beijing 100875 China
| | - Ke Zhang
- State Key Laboratory of Polymer Physics and Chemistry, Institute of Chemistry, The Chinese Academy of Sciences Beijing 100190 China .,School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences Beijing 100049 China
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17
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Easterling CP, Coste G, Sanchez JE, Fanucci GE, Sumerlin BS. Post-polymerization modification of polymethacrylates enabled by keto–enol tautomerization. Polym Chem 2020. [DOI: 10.1039/d0py00383b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
We report a post-polymerization modification strategy to functionalize methacrylic copolymers through enol-ester transesterification.
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Affiliation(s)
- Charles P. Easterling
- George & Josephine Butler Polymer Research Laboratory
- Center for Macromolecular Science & Engineering
- Department of Chemistry
- University of Florida
- Gainesville
| | - Guilhem Coste
- George & Josephine Butler Polymer Research Laboratory
- Center for Macromolecular Science & Engineering
- Department of Chemistry
- University of Florida
- Gainesville
| | - Jose E. Sanchez
- George & Josephine Butler Polymer Research Laboratory
- Center for Macromolecular Science & Engineering
- Department of Chemistry
- University of Florida
- Gainesville
| | - Gail E. Fanucci
- George & Josephine Butler Polymer Research Laboratory
- Center for Macromolecular Science & Engineering
- Department of Chemistry
- University of Florida
- Gainesville
| | - Brent S. Sumerlin
- George & Josephine Butler Polymer Research Laboratory
- Center for Macromolecular Science & Engineering
- Department of Chemistry
- University of Florida
- Gainesville
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18
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Powell CR, Kaur K, Dillon KM, Zhou M, Alaboalirat M, Matson JB. Functional N-Substituted N-Thiocarboxyanhydrides as Modular Tools for Constructing H 2S Donor Conjugates. ACS Chem Biol 2019; 14:1129-1134. [PMID: 31180636 DOI: 10.1021/acschembio.9b00248] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report a synthetic route toward a family of functional COS/H2S-releasing N-substituted N-thiocarboxyanhydrides (NTAs) with functionalities to accommodate popular conjugation reactions, including olefin cross metathesis, thiol-ene, and copper-catalyzed azide-alkyne cycloaddition. The N-substituted NTAs were attached to small molecules, polymers, and a protein to synthesize novel H2S donors convergently. All conjugates showed sustained H2S release kinetics.
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Affiliation(s)
- Chadwick R. Powell
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
- Virginia Tech Center for Drug Discovery, Virginia Tech, Blacksburg, Virginia 24061, United States
- Macromolecules Innovation Institute, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Kuljeet Kaur
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
- Virginia Tech Center for Drug Discovery, Virginia Tech, Blacksburg, Virginia 24061, United States
- Macromolecules Innovation Institute, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Kearsley M. Dillon
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
- Virginia Tech Center for Drug Discovery, Virginia Tech, Blacksburg, Virginia 24061, United States
- Macromolecules Innovation Institute, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Mingjun Zhou
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
- Virginia Tech Center for Drug Discovery, Virginia Tech, Blacksburg, Virginia 24061, United States
- Macromolecules Innovation Institute, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - Mohammed Alaboalirat
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
- Virginia Tech Center for Drug Discovery, Virginia Tech, Blacksburg, Virginia 24061, United States
- Macromolecules Innovation Institute, Virginia Tech, Blacksburg, Virginia 24061, United States
| | - John B. Matson
- Department of Chemistry, Virginia Tech, Blacksburg, Virginia 24061, United States
- Virginia Tech Center for Drug Discovery, Virginia Tech, Blacksburg, Virginia 24061, United States
- Macromolecules Innovation Institute, Virginia Tech, Blacksburg, Virginia 24061, United States
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19
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Liu W, Dong Y, Zhang S, Wu Z, Chen H. A rapid one-step surface functionalization of polyvinyl chloride by combining click sulfur(vi)-fluoride exchange with benzophenone photochemistry. Chem Commun (Camb) 2019; 55:858-861. [DOI: 10.1039/c8cc08109c] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
We demonstrated a rapid one-step strategy for polyvinyl chloride surface functionalization by combining click “sulfur(vi)-fluoride exchange” (SuFEx) reaction with benzophenone photochemistry.
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Affiliation(s)
- Wenying Liu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry
- Chemical Engineering and Materials Science, Soochow University
- Suzhou 215123
- P. R. China
| | - Yishi Dong
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry
- Chemical Engineering and Materials Science, Soochow University
- Suzhou 215123
- P. R. China
| | - Shuxiang Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry
- Chemical Engineering and Materials Science, Soochow University
- Suzhou 215123
- P. R. China
| | - Zhaoqiang Wu
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry
- Chemical Engineering and Materials Science, Soochow University
- Suzhou 215123
- P. R. China
| | - Hong Chen
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry
- Chemical Engineering and Materials Science, Soochow University
- Suzhou 215123
- P. R. China
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20
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Mayans E, Murase SK, Pérez-Madrigal MM, Cativiela C, Alemán C, Puiggalí J. Hybrid Polypeptide/Polylactide Copolymers with Short Phenylalanine Blocks. MACROMOL CHEM PHYS 2018. [DOI: 10.1002/macp.201800168] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Enric Mayans
- Departament d’Enginyeria Química; EEBE, Universitat Politècnica de Catalunya; c/ Eduard Maristany 10-14, Ed. I2, 08019 Barcelona Spain
- Barcelona Research Center for Multiscale Science and Engineering; Universitat Politècnica de Catalunya; c/ Eduard Maristany 10-14, 08019 Barcelona Spain
| | - Sara K. Murase
- Departament d’Enginyeria Química; EEBE, Universitat Politècnica de Catalunya; c/ Eduard Maristany 10-14, Ed., I2 08019 Barcelona Spain
| | - Maria M. Pérez-Madrigal
- Departament d’Enginyeria Química; EEBE, Universitat Politècnica de Catalunya; c/ Eduard Maristany 10-14, Ed. I2, 08019 Barcelona Spain
- Barcelona Research Center for Multiscale Science and Engineering; Universitat Politècnica de Catalunya; c/ Eduard Maristany 10-14, 08019 Barcelona Spain
| | - Carlos Cativiela
- Departamento de Química Orgánica e Instituto de Síntesis Quimica y Catalisis Homogenea (ISQCH); Universidad de Zaragoza-CSIC; 50009 Zaragoza Spain
| | - Carlos Alemán
- Departament d’Enginyeria Química; EEBE, Universitat Politècnica de Catalunya; c/ Eduard Maristany 10-14, Ed. I2, 08019 Barcelona Spain
- Barcelona Research Center for Multiscale Science and Engineering; Universitat Politècnica de Catalunya; c/ Eduard Maristany 10-14, 08019 Barcelona Spain
| | - Jordi Puiggalí
- Departament d’Enginyeria Química; EEBE, Universitat Politècnica de Catalunya; c/ Eduard Maristany 10-14, Ed. I2, 08019 Barcelona Spain
- Barcelona Research Center for Multiscale Science and Engineering; Universitat Politècnica de Catalunya; c/ Eduard Maristany 10-14, 08019 Barcelona Spain
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21
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Fliervoet LAL, Najafi M, Hembury M, Vermonden T. Heterofunctional Poly(ethylene glycol) (PEG) Macroinitiator Enabling Controlled Synthesis of ABC Triblock Copolymers. Macromolecules 2017; 50:8390-8397. [PMID: 29151618 PMCID: PMC5688415 DOI: 10.1021/acs.macromol.7b01475] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2017] [Revised: 10/05/2017] [Indexed: 12/30/2022]
Abstract
ABC triblock copolymers with a poly(ethylene glycol) (PEG) midblock have attractive properties for biomedical applications because of PEG's favorable properties regarding biocompatibility and hydrophilicity. However, easy strategies to synthesize polymers containing a PEG midblock are limited. In this study, the successful synthesis of a heterofunctional PEG macroinitiator containing both an azoinitiator and an atom transfer radical polymerization (ATRP) initiator is demonstrated. This novel PEG macroinitiator allows the development of elegant synthesis routes for PEG midblock-containing ABC copolymers that does not require protection of initiating sites or polymer end-group postmodification. Polymers with outer blocks composed of different monomers were synthesized to illustrate the versatility of this macroinitiator. N-Isopropylacrylamide (NIPAM) was included to obtain thermosensitive polymers, 2-(dimethylamino)ethyl methacrylate (DMAEMA) provided pH-sensitive properties, and 2-hydroxyethyl acrylate (HEA) functioned as a noncharged hydrophilic block that also allows for postmodifications reactions. This synthesis approach can further contribute to the design of high-precision polymers with tailorable block compositions and polymer topologies, which is highly attractive for applications in nanotechnology.
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Affiliation(s)
- Lies A L Fliervoet
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences (UIPS), Science for Life, Faculty of Science, Utrecht University, PO Box 80082, 3508 TB Utrecht, The Netherlands
| | - Marzieh Najafi
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences (UIPS), Science for Life, Faculty of Science, Utrecht University, PO Box 80082, 3508 TB Utrecht, The Netherlands
| | - Mathew Hembury
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences (UIPS), Science for Life, Faculty of Science, Utrecht University, PO Box 80082, 3508 TB Utrecht, The Netherlands
| | - Tina Vermonden
- Department of Pharmaceutics, Utrecht Institute for Pharmaceutical Sciences (UIPS), Science for Life, Faculty of Science, Utrecht University, PO Box 80082, 3508 TB Utrecht, The Netherlands
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22
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Scoccia J, Pérez SJ, Sinka V, Cruz DA, López-Soria JM, Fernández I, Martín VS, Miranda PO, Padrón JI. Direct Access to 2,3,4,6-Tetrasubstituted Tetrahydro-2H-pyrans via Tandem SN2′–Prins Cyclization. Org Lett 2017; 19:4834-4837. [DOI: 10.1021/acs.orglett.7b02270] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Jimena Scoccia
- Departamento
de Química, Universidad Nacional del Sur, Av Alem 1253, 800 Bahía Blanca, Argentina
- INQUISUR, CONICET, Av Alem 1253, 800 Bahía Blanca, Argentina
| | - Sixto J. Pérez
- Instituto
Universitario de Bio-Orgánica “Antonio González”
(CIBICAN), “Síntesis Orgánica Sostenible, Unidad
Asociada al CSIC”, Departamento de Química Orgánica, Universidad de La Laguna, Francisco Sánchez 2, 38206 La Laguna, Tenerife, Spain
| | - Victoria Sinka
- Instituto de Productos Naturales y Agrobiología, CSIC, Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
| | - Daniel A. Cruz
- Instituto
Universitario de Bio-Orgánica “Antonio González”
(CIBICAN), “Síntesis Orgánica Sostenible, Unidad
Asociada al CSIC”, Departamento de Química Orgánica, Universidad de La Laguna, Francisco Sánchez 2, 38206 La Laguna, Tenerife, Spain
| | - Juan M. López-Soria
- Instituto de Productos Naturales y Agrobiología, CSIC, Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
| | - Israel Fernández
- Departamento
de Química Orgánica I, Facultad de Ciencias Químicas, Centro de Innovación en Química Avanzada (ORFEO−CINQA), Universidad Complutense de Madrid, 28040 Madrid, Spain
| | - Víctor S. Martín
- Instituto
Universitario de Bio-Orgánica “Antonio González”
(CIBICAN), “Síntesis Orgánica Sostenible, Unidad
Asociada al CSIC”, Departamento de Química Orgánica, Universidad de La Laguna, Francisco Sánchez 2, 38206 La Laguna, Tenerife, Spain
| | - Pedro O. Miranda
- Instituto de Productos Naturales y Agrobiología, CSIC, Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
| | - Juan I. Padrón
- Instituto de Productos Naturales y Agrobiología, CSIC, Francisco Sánchez 3, 38206 La Laguna, Tenerife, Spain
- Instituto
Universitario de Bio-Orgánica “Antonio González”
(CIBICAN), “Síntesis Orgánica Sostenible, Unidad
Asociada al CSIC”, Departamento de Química Orgánica, Universidad de La Laguna, Francisco Sánchez 2, 38206 La Laguna, Tenerife, Spain
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23
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Gupta MK, Balikov DA, Lee Y, Ko E, Yu C, Chun YW, Sawyer DB, Kim WS, Sung HJ. Gradient release of cardiac morphogens by photo-responsive polymer micelles for gradient-mediated variation of embryoid body differentiation. J Mater Chem B 2017; 5:5206-5217. [PMID: 32264105 DOI: 10.1039/c7tb00880e] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Retinoic acid (RA) is a well-known morphogen in human development. However, how an RA gradient distribution influences cardiac development remains obscure due to the lack of appropriate experimental apparatus. To address this issue, a polymeric micelle system with covalently attached RA was engineered to deliver gradient quantities of RA upon photo-irradiation. A photo-degradable polymeric nanoparticle (NP) composed of an amphiphilic methoxy(polyethylene glycol)-b-poly(ε-caprolactone)-co-poly(azido-ε-caprolactone-g-ortho nitrobenzyl retinoic ester) copolymer was synthesized, and hanging RA was covalently attached through a photo-sensitive o-nitrobenzyl (ONB) linker. The ONB linker was efficiently cleaved when exposed to a light (365 nm)-gradient, and the consequent gradient release of RA from the micelles was demonstrated. The efficacy of the photo-gradient-mediated RA release was validated across different concentrations of polymer micelles over varied irradiation periods. It was confirmed that polymer micelles demonstrated minimal cytotoxicity when exposed to mouse embryoid bodies (EBs). Finally, when the photo-gradient release of polymer micelles was applied, GFP-cardiac troponin T reporter mouse EBs demonstrated a concurrent gradient-like pattern of cardiac differentiation, verifying the utility of our novel photo-gradient approach to study morphogen gradients not only for cardiac development but also for other potential biological microenvironments subject to morphogen presentation with highly defined spatial and temporal geometries.
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Affiliation(s)
- Mukesh K Gupta
- Department of Biomedical Engineering, Vanderbilt University, Nashville, TN, USA.
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24
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Manouras T, Vamvakaki M. Field responsive materials: photo-, electro-, magnetic- and ultrasound-sensitive polymers. Polym Chem 2017. [DOI: 10.1039/c6py01455k] [Citation(s) in RCA: 211] [Impact Index Per Article: 30.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Recent advances in field-responsive polymers, which have emerged as highly promising materials for numerous applications, are highlighted.
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Affiliation(s)
- Theodore Manouras
- Institute of Electronic Structure and Laser
- Foundation for Research and Technology-Hellas
- Heraklion
- Greece
| | - Maria Vamvakaki
- Institute of Electronic Structure and Laser
- Foundation for Research and Technology-Hellas
- Heraklion
- Greece
- University of Crete
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25
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Aji Alex MR, Veeranarayanan S, Poulose AC, Nehate C, Kumar DS, Koul V. Click modified amphiphilic graft copolymeric micelles of poly(styrene-alt-maleic anhydride) for combinatorial delivery of doxorubicin and plk-1 siRNA in cancer therapy. J Mater Chem B 2016; 4:7303-7313. [PMID: 32263732 DOI: 10.1039/c6tb02094a] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
The anti-apoptotic defense mechanism of cancer cells poses a major hurdle which makes chemotherapy less effective. Combinatorial delivery of drugs and siRNAs targeting anti-apoptotic proteins is a vital means for improving therapeutic effects. The present study aims at designing a suitable carrier which can effectively co-deliver doxorubicin and plk1 siRNA to tumor cells. Low molecular weight poly(styrene-alt-maleic anhydride) was chemically modified via a click reaction to obtain a cationic amphiphilic polymer for the co-delivery of therapeutic agents. Short glycol chains were utilized as linker molecules for grafting which in turn imparted a stealth nature and minimized plasma protein adsorption to the polymeric surface. Isonicotinic acid was grafted to the polymer due to its ability to penetrate the endolysosomal membrane and arginine-lysine conjugates were embedded for complexing siRNA. The polymer was able to self-assemble in to smooth, spherical micellar structures with a CMC of ∼3 μg mL-1. The particle size of the micelles was ∼14-30 nm as depicted using TEM and FESEM. Atomic force microscopic analysis showed an average height of ∼12 nm for the polymeric micelles. An optimum doxorubicin loading of ∼9% w/w was achieved with the micelles using a dialysis method. Effective complexation of siRNA occurred above a polymer/siRNA weight ratio of 10 without any significant change in the particle size. Doxorubicin and fluorescent labeled siRNA loaded micelles exhibited excellent co-localization within the cytoplasm of MCF-7 cells. The synergistic effect of the active agents in inhibiting tumor cell proliferation was depicted using an MTT assay and visualized using calcein/propidium iodide staining of the treated cells. Co-administration of doxorubicin and plk1 siRNA in EAT tumor bearing Swiss albino mice using the cationic micelles significantly enhanced the antitumor efficacy.
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Affiliation(s)
- M R Aji Alex
- Centre for Biomedical Engineering, Indian Institute of Technology Delhi, New Delhi 110016, India.
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26
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Lauko J, Kouwer PHJ, Rowan AE. 1
H
‐1,2,3‐Triazole: From Structure to Function and Catalysis. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2770] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Affiliation(s)
- Ján Lauko
- Institute for Molecules and MaterialsRadboud University Nijmegen Heyendaalseweg 135 6525 AJ Nijmegen The Netherlands
| | - Paul H. J. Kouwer
- Institute for Molecules and MaterialsRadboud University Nijmegen Heyendaalseweg 135 6525 AJ Nijmegen The Netherlands
| | - Alan E. Rowan
- Institute for Molecules and MaterialsRadboud University Nijmegen Heyendaalseweg 135 6525 AJ Nijmegen The Netherlands
- Australian Institute for Bioengineering and Nanotechnology (AIBN)The University of Queensland Brisbane QLD 4072 Australia
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27
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Rahman NSA, Ahmad NA, Yhaya MF, Azahari B, Ismail WR. Crosslinking of fibers via azide-alkyne click chemistry: Synthesis and characterization. J Appl Polym Sci 2016. [DOI: 10.1002/app.43576] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Nur Syazwani Abd Rahman
- School of Industrial Technology; Universiti Sains Malaysia; 11800 Gelugor Penang Malaysia
- School of Humanities; Universiti Sains Malaysia; 11800 Gelugor Penang Malaysia
| | - Noor Afiqah Ahmad
- School of Industrial Technology; Universiti Sains Malaysia; 11800 Gelugor Penang Malaysia
| | - Mohd Firdaus Yhaya
- School of Industrial Technology; Universiti Sains Malaysia; 11800 Gelugor Penang Malaysia
| | - Baharin Azahari
- School of Industrial Technology; Universiti Sains Malaysia; 11800 Gelugor Penang Malaysia
| | - Wan Ruslan Ismail
- School of Humanities; Universiti Sains Malaysia; 11800 Gelugor Penang Malaysia
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28
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Kamalov M, Kaur H, Brimble MA. Intermolecular Peptide Cross-Linking by Using Diaminodicarboxylic Acids. Chemistry 2016; 22:3622-31. [DOI: 10.1002/chem.201503458] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2015] [Indexed: 12/12/2022]
Affiliation(s)
- Meder Kamalov
- Institute of Biological Chemistry; Faculty of Chemistry; Währinger Straße 38 1090 Vienna Austria
| | - Harveen Kaur
- School of Chemical Sciences; The University of Auckland; 23 Symonds St. Auckland 1142 New Zealand
| | - Margaret A. Brimble
- School of Chemical Sciences; The University of Auckland; 23 Symonds St. Auckland 1142 New Zealand
- School of Biological Sciences; The University of Auckland; 3 Symonds St. Auckland 1142 New Zealand
- Maurice Wilkins Centre for Molecular Biodiscovery; The University of Auckland; 3 Symonds St. Auckland 1142 New Zealand
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29
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Nagao M, Kurebayashi Y, Seto H, Takahashi T, Suzuki T, Hoshino Y, Miura Y. Polyacrylamide backbones for polyvalent bioconjugates using “post-click” chemistry. Polym Chem 2016. [DOI: 10.1039/c6py00904b] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
This paper reports the synthesis and application of acrylamide-type neoglycoconjugates interacting with practical targets.
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Affiliation(s)
- M. Nagao
- Department of Chemical Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Y. Kurebayashi
- Department of Biochemistry
- University of Shizuoka
- Shizuoka 422-8526
- Japan
| | - H. Seto
- Department of Chemical Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - T. Takahashi
- Department of Biochemistry
- University of Shizuoka
- Shizuoka 422-8526
- Japan
| | - T. Suzuki
- Department of Biochemistry
- University of Shizuoka
- Shizuoka 422-8526
- Japan
| | - Y. Hoshino
- Department of Chemical Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
| | - Y. Miura
- Department of Chemical Engineering
- Kyushu University
- Fukuoka 819-0395
- Japan
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30
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31
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Sato T, Teraguchi M, Kiuchi M, Kaneko T, Aoki T. Quantitative Introduction of Perfluoroalkyl Groups to Poly(diphenylacetylene) Membranes via Three-step Membrane Reaction Including Click Reaction and Their Gas Permeability. CHEM LETT 2015. [DOI: 10.1246/cl.150841] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Affiliation(s)
- Takashi Sato
- Tsukuba Research Laboratory, Sumitomo Chemical Co., Ltd
| | | | - Motohiro Kiuchi
- Graduate School of Science and Technology, Niigata University
| | - Takashi Kaneko
- Graduate School of Science and Technology, Niigata University
| | - Toshiki Aoki
- Graduate School of Science and Technology, Niigata University
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32
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Zhu Y, Hosmane NS. Advanced Developments in Cyclic Polymers: Synthesis, Applications, and Perspectives. ChemistryOpen 2015; 4:408-17. [PMID: 26478835 PMCID: PMC4603400 DOI: 10.1002/open.201402172] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2014] [Indexed: 11/13/2022] Open
Abstract
Due to the topological effect, cyclic polymers demonstrate different and unique physical and biological properties in comparison with linear counterparts having the same molecular-weight range. With advanced synthetic and analytic technologies, cyclic polymers with different topologies, e.g. multicyclic polymers, have been reported and well characterized. For example, various cyclic DNA and related structures, such as cyclic duplexes, have been prepared conveniently by click chemistry. These types of DNA have increased resistance to enzymatic degradation and have high thermodynamic stability, and thus, have potential therapeutic applications. In addition, cyclic polymers have also been used to prepare organic-inorganic hybrids for applications in catalysis, e.g. catalyst supports. Due to developments in synthetic technology, highly pure cyclic polymers could now be produced in large scale. Therefore, we anticipate discovering more applications in the near future. Despite their promise, cyclic polymers are still less explored than linear polymers like polyolefins and polycarbonates, which are widely used in daily life. Some critical issues, including controlling the molecular weight and finding suitable applications, remain big challenges in the cyclic-polymer field. This review briefly summarizes the commonly used synthetic methodologies and focuses more on the attractive functional materials and their biological properties and potential applications.
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Affiliation(s)
- Yinghuai Zhu
- Institute of Chemical and Engineering Sciences1 Pesek Road, Jurong Island, Singapore, 627833, Singapore
| | - Narayan S Hosmane
- Department of Chemistry and Biochemistry, Northern Illinois UniversityDeKalb, IL, 60115-2862, USA
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33
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Nakano S, Hashidzume A, Sato T. Quarternization of 3-azido-1-propyne oligomers obtained by copper(I)-catalyzed azide-alkyne cycloaddition polymerization. Beilstein J Org Chem 2015. [PMID: 26199658 PMCID: PMC4505306 DOI: 10.3762/bjoc.11.116] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
3-Azido-1-propyne oligomer (oligoAP) samples, prepared by copper(I)-catalyzed azide-alkyne cycloaddition (CuAAC) polymerization, were quarternized quantitatively with methyl iodide in sulfolane at 60 °C to obtain soluble oligomers. The conformation of the quarternized oligoAP in dilute DMSO-d 6 solution was examined by pulse-field-gradient spin-echo NMR based on the touched bead model.
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Affiliation(s)
- Shun Nakano
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Akihito Hashidzume
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
| | - Takahiro Sato
- Department of Macromolecular Science, Graduate School of Science, Osaka University, 1-1 Machikaneyama-cho, Toyonaka, Osaka 560-0043, Japan
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Liu R, Wan L, Huang F, Du L. Kinetic Study of the Thermal Polymerization Reactions between Diazide and Internal Diyne. INT J CHEM KINET 2014. [DOI: 10.1002/kin.20898] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
- Rongpeng Liu
- Key Laboratory for Specially Functional Polymeric Materials and Related Technology of the Ministry of Education; School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Liqiang Wan
- Key Laboratory for Specially Functional Polymeric Materials and Related Technology of the Ministry of Education; School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Farong Huang
- Key Laboratory for Specially Functional Polymeric Materials and Related Technology of the Ministry of Education; School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
| | - Lei Du
- Key Laboratory for Specially Functional Polymeric Materials and Related Technology of the Ministry of Education; School of Materials Science and Engineering; East China University of Science and Technology; Shanghai 200237 People's Republic of China
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36
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Qin M, Zong H, Kopelman R. Click conjugation of peptide to hydrogel nanoparticles for tumor-targeted drug delivery. Biomacromolecules 2014; 15:3728-34. [PMID: 25162488 DOI: 10.1021/bm501028c] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Here we introduce a modified peptide-decorated polymeric nanoparticle (NP) for cancer cell targeting, which can deliver drugs, such as doxorubicin (Dox), to several kinds of cancer cells. Specifically, we employ a nucleolin-targeting NP, with a matrix based on a copolymer of acrylamide (AAm) and 2-carboxyethyl acrylate (CEA). The negatively charged co(CEA-AAm) NP was conjugated with a nucleolin-targeting F3 peptide using a highly efficient and specific copper(I) catalyzed azide-alkyne click reaction. F3 peptide binds to angiogenic tumor vasculatures and other nucleolin overexpressing tumor cells. Attaching F3 peptide onto the NP increases the NP uptake by the nucleolin-expressing glioma cell line 9L and the breast cancer cell line MCF-7. Notably, the F3-conjugated NPs show much higher uptake by the nucleolin-overexpressing glioma cell line 9L than that by the breast cancer cell line MCF-7, the latter having a lower expression of nucleolin on its plasma membrane surface. Moreover, the F3 peptide also dramatically enhances the uptake of co(CEA-AAm) NPs by the drug-resistant cell line NCI/ADR-RES. Also, with this F3-conjugated co(CEA-AAm) NP, a high loading and slow release of doxorubicin were achieved.
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Affiliation(s)
- Ming Qin
- Department of Chemistry and ‡Michigan Nanotechnology Institute for Medicine and Biological Sciences, University of Michigan , Ann Arbor, Michigan 48109, United States
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37
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Wen Y, Oh JK. Recent Strategies to Develop Polysaccharide-Based Nanomaterials for Biomedical Applications. Macromol Rapid Commun 2014; 35:1819-32. [DOI: 10.1002/marc.201400406] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2014] [Revised: 08/18/2014] [Indexed: 12/13/2022]
Affiliation(s)
- Yifen Wen
- Department of Chemistry and Biochemistry; Concordia University; Montreal Quebec Canada
| | - Jung Kwon Oh
- Department of Chemistry and Biochemistry; Concordia University; Montreal Quebec Canada
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38
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Isaacman MJ, Cui W, Theogarajan LS. Rapid Metal -free Macromolecular Coupling via in situ Nitrile Oxide-Activated Alkene Cycloaddition. ACTA ACUST UNITED AC 2014; 52:3134-3141. [PMID: 26811566 DOI: 10.1002/pola.27371] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Nitrile oxide 1,3 dipolar cycloaddition is a simple and powerful coupling methodology. However, the self-dimerization of nitrile oxides has prevented the widespread use of this strategy for macromolecular coupling. By combining an in situ nitrile oxide generation with a highly reactive activated dipolarophile, we have overcome these obstacles and present a metal-free macromolecular coupling strategy for the modular synthesis of several ABA triblock copolymers. Nitrile oxides were generated in situ from chloroxime terminated poly(dimethylsiloxane) B-blocks and coupled with several distinct hydrophilic (poly(2-methyloxazoline) and poly(ethylene glycol)), and poly(N-isopropylacrylamide) or hydrophobic (poly(L-lactide) A-blocks terminated in activated dipolarophiles in a rapid fashion with high yield. This methodology overcomes many drawbacks of previously reported metal-free methods due to its rapid kinetics, versatility, scalability, and ease of introduction of necessary functionality. Nitrile oxide cycloaddition should find use as an attractive macromolecular coupling strategy for the synthesis of biocompatible polymeric nanostructures.
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Affiliation(s)
- Michael J Isaacman
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, California, 93106; California Nanosystems Institute at UC Santa Barbara, University of California, Santa Barbara, California, 93106
| | - Weibin Cui
- Department of Chemistry and Biochemistry, University of California, Santa Barbara, California, 93106; California Nanosystems Institute at UC Santa Barbara, University of California, Santa Barbara, California, 93106
| | - Luke S Theogarajan
- California Nanosystems Institute at UC Santa Barbara, University of California, Santa Barbara, California, 93106; Department of Electrical and Computer Engineering, University of California, Santa Barbara, California, 93106
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39
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Jiang B, Pu H, Pan H, Chang Z, Jin M, Wan D. Proton conducting membranes based on semi-interpenetrating polymer network of fluorine-containing polyimide and perfluorosulfonic acid polymer via click chemistry. Electrochim Acta 2014. [DOI: 10.1016/j.electacta.2014.03.135] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
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40
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Tirino P, Conte C, Ordegno M, Palumbo R, Ungaro F, Quaglia F, Maglio G. Y- and H-Shaped Amphiphilic PEG-PCL Block Copolymers Synthesized Combining Ring-Opening Polymerization and Click Chemistry: Characterization and Self-Assembly Behavior. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400043] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Pasquale Tirino
- Department of Chemistry “Paolo Corradini”; University of Naples Federico II; Via Cinthia 80126 Naples Italy
| | - Claudia Conte
- Department of Pharmacy; University of Naples Federico II; Via Domenico Montesano 49 80131 Naples Italy
| | - Monica Ordegno
- Department of Chemistry “Paolo Corradini”; University of Naples Federico II; Via Cinthia 80126 Naples Italy
| | - Rosario Palumbo
- Department of Chemistry “Paolo Corradini”; University of Naples Federico II; Via Cinthia 80126 Naples Italy
| | - Francesca Ungaro
- Department of Pharmacy; University of Naples Federico II; Via Domenico Montesano 49 80131 Naples Italy
| | - Fabiana Quaglia
- Department of Pharmacy; University of Naples Federico II; Via Domenico Montesano 49 80131 Naples Italy
| | - Giovanni Maglio
- Department of Chemistry “Paolo Corradini”; University of Naples Federico II; Via Cinthia 80126 Naples Italy
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41
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Arzt M, Seidler C, Ng DYW, Weil T. Reversible Click Reactions with Boronic Acids to Build Supramolecular Architectures in Water. Chem Asian J 2014; 9:1994-2003. [DOI: 10.1002/asia.201402061] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2014] [Indexed: 12/31/2022]
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42
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Xu G, Xu P, Shi D, Chen M. Modification of graphene oxide by a facile coprecipitation method and click chemistry for use as a drug carrier. RSC Adv 2014. [DOI: 10.1039/c4ra02219j] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023] Open
Abstract
A graphene oxide based ternary composite was synthesized for targeted drug carrier.
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Affiliation(s)
- Guoqiang Xu
- Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi, China
| | - Pengwu Xu
- Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi, China
| | - Dongjian Shi
- Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi, China
| | - Mingqing Chen
- Key Laboratory of Food Colloids and Biotechnology
- Ministry of Education
- School of Chemical and Material Engineering
- Jiangnan University
- Wuxi, China
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43
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van Hensbergen JA, Gaines TW, Wagener KB, Burford RP, Lowe AB. Functional α,ω-dienes via thiol-Michael chemistry: synthesis, oxidative protection, acyclic diene metathesis (ADMET) polymerization and radical thiol–ene modification. Polym Chem 2014. [DOI: 10.1039/c4py00783b] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis of the novel α,ω-diene 2-(undec-10-en-1-yl)tridec-12-en-1-yl acrylate is described.
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Affiliation(s)
- Johannes A. van Hensbergen
- School of Chemical Engineering
- Centre for Advanced Macromolecular Design
- UNSW Australia
- Sydney, Australia
- George and Josephine Butler Polymer Research Laboratory
| | - Taylor W. Gaines
- George and Josephine Butler Polymer Research Laboratory
- Department of Chemistry and Center for Macromolecular Science and Engineering
- University of Florida
- Gainesville, USA
| | - Kenneth B. Wagener
- George and Josephine Butler Polymer Research Laboratory
- Department of Chemistry and Center for Macromolecular Science and Engineering
- University of Florida
- Gainesville, USA
| | - Robert P. Burford
- School of Chemical Engineering
- Centre for Advanced Macromolecular Design
- UNSW Australia
- Sydney, Australia
| | - Andrew B. Lowe
- School of Chemical Engineering
- Centre for Advanced Macromolecular Design
- UNSW Australia
- Sydney, Australia
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44
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Wang G, Huang J. Versatility of radical coupling in construction of topological polymers. Polym Chem 2014. [DOI: 10.1039/c3py00872j] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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45
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Tolstyka ZP, Richardson W, Bat E, Stevens CJ, Parra DP, Dozier JK, Distefano MD, Dunn B, Maynard HD. Chemoselective immobilization of proteins by microcontact printing and bio-orthogonal click reactions. Chembiochem 2013; 14:2464-71. [PMID: 24166802 PMCID: PMC3962834 DOI: 10.1002/cbic.201300478] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/25/2013] [Indexed: 11/09/2022]
Abstract
Herein, a combination of microcontact printing of functionalized alkanethiols and site-specific modification of proteins is utilized to chemoselectively immobilize proteins onto gold surfaces, either by oxime- or copper-catalyzed alkyne-azide click chemistry. Two molecules capable of click reactions were synthesized, an aminooxy-functionalized alkanethiol and an azide-functionalized alkanethiol, and self-assembled monolayer (SAM) formation on gold was confirmed by IR spectroscopy. The alkanethiols were then individually patterned onto gold surfaces by microcontact printing. Site-specifically modified proteins-horse heart myoglobin (HHMb) containing an N-terminal α-oxoamide and a red fluorescent protein (mCherry-CVIA) with a C-terminal alkyne-were immobilized by incubation onto respective stamped functionalized alkanethiol patterns. Pattern formation was confirmed by fluorescence microscopy.
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Affiliation(s)
- Zachary P. Tolstyka
- Department of Chemistry and Biochemistry University of California, Los Angeles 607 Charles E. Young Drive East, Los Angeles, CA, 90095, USA
- California NanoSystems Institute, Los Angeles, CA, 90095, USA University of California, Los Angeles Los Angeles, CA, 90095, USA
| | - Wade Richardson
- California NanoSystems Institute, Los Angeles, CA, 90095, USA University of California, Los Angeles Los Angeles, CA, 90095, USA
- Department of Materials Science and Engineering University of California, Los Angeles Los Angeles, California, 90095, USA
| | - Erhan Bat
- Department of Chemistry and Biochemistry University of California, Los Angeles 607 Charles E. Young Drive East, Los Angeles, CA, 90095, USA
- California NanoSystems Institute, Los Angeles, CA, 90095, USA University of California, Los Angeles Los Angeles, CA, 90095, USA
| | - Caitlin J. Stevens
- Department of Chemistry and Biochemistry University of California, Los Angeles 607 Charles E. Young Drive East, Los Angeles, CA, 90095, USA
- California NanoSystems Institute, Los Angeles, CA, 90095, USA University of California, Los Angeles Los Angeles, CA, 90095, USA
| | - Dayanara P. Parra
- Department of Chemistry and Biochemistry University of California, Los Angeles 607 Charles E. Young Drive East, Los Angeles, CA, 90095, USA
- California NanoSystems Institute, Los Angeles, CA, 90095, USA University of California, Los Angeles Los Angeles, CA, 90095, USA
| | - Jonathan K. Dozier
- Department of Chemistry University of Minnesota 207 Pleasant Street S. E. Minneapolis, MN 55455, USA
| | - Mark D. Distefano
- Department of Chemistry University of Minnesota 207 Pleasant Street S. E. Minneapolis, MN 55455, USA
| | - Bruce Dunn
- California NanoSystems Institute, Los Angeles, CA, 90095, USA University of California, Los Angeles Los Angeles, CA, 90095, USA
- Department of Materials Science and Engineering University of California, Los Angeles Los Angeles, California, 90095, USA
| | - Heather D. Maynard
- Department of Chemistry and Biochemistry University of California, Los Angeles 607 Charles E. Young Drive East, Los Angeles, CA, 90095, USA
- California NanoSystems Institute, Los Angeles, CA, 90095, USA University of California, Los Angeles Los Angeles, CA, 90095, USA
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Chimonides GF, Sohdi AA, Khaleghi MR, Hurley CR, Adams DJ, Topham PD. Facile synthesis of polymer-peptide conjugates via direct amino acid coupling chemistry. ACTA ACUST UNITED AC 2013. [DOI: 10.1002/pola.26913] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Affiliation(s)
- Gwen F. Chimonides
- Chemical Engineering and Applied Chemistry; Aston University; Aston Triangle Birmingham B4 7ET United Kingdom
| | - Arun A. Sohdi
- Chemical Engineering and Applied Chemistry; Aston University; Aston Triangle Birmingham B4 7ET United Kingdom
| | - Mohammad R. Khaleghi
- Chemical Engineering and Applied Chemistry; Aston University; Aston Triangle Birmingham B4 7ET United Kingdom
| | - Claire R. Hurley
- Sheffield Surface Analysis Centre, Kroto Research Institute; The University of Sheffield; Sheffield S3 7HQ United Kingdom
| | - Dave J. Adams
- Department of Chemistry; University of Liverpool; Crown Street Liverpool L69 7ZD United Kingdom
| | - Paul D. Topham
- Chemical Engineering and Applied Chemistry; Aston University; Aston Triangle Birmingham B4 7ET United Kingdom
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48
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Hashidzume A, Nakamura T, Sato T. Copper-catalyzed azide-alkyne cycloaddition oligomerization of 3-azido-1-propyne derivatives. POLYMER 2013. [DOI: 10.1016/j.polymer.2013.05.010] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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49
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Stefani HA, Silva NC, Vasconcelos SN, Manarin F, Souza FB. Functionalization of 5-telluro-1,2,3-triazoles: Te/Li exchange and Suzuki–Miyaura cross-coupling reaction. Tetrahedron Lett 2013. [DOI: 10.1016/j.tetlet.2013.03.061] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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50
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Hybrid Block Copolymers Constituted by Peptides and Synthetic Polymers: An Overview of Synthetic Approaches, Supramolecular Behavior and Potential Applications. Polymers (Basel) 2013. [DOI: 10.3390/polym5010188] [Citation(s) in RCA: 30] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
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