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Semakin AN, Golovanov IS, Nelyubina YV, Sukhorukov AY. 1,4,6,10-Tetraazaadamantanes (TAADs) with N-amino groups: synthesis and formation of boron chelates and host–guest complexes. Beilstein J Org Chem 2022; 18:1424-1434. [DOI: 10.3762/bjoc.18.148] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2022] [Accepted: 09/27/2022] [Indexed: 11/23/2022] Open
Abstract
A synthetic route to 1,4,6,10-tetraazaadamantanes (TAADs) bearing free and protected amino groups at the bridge N-atoms has been developed via intramolecular cyclotrimerization of C=N units in the corresponding tris(hydrazonoalkyl)amines. In a similar fashion, unsymmetrically substituted TAADs having both amino and hydroxy groups at the bridge N-atoms were prepared via a hitherto unknown co-trimerization of oxime and hydrazone groups. The use of N-TAAD derivatives as potential ligands and receptors was showcased through forming boron chelates and host–guest complexes with water and simple alcohols.
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Semakin AN, Nelyubina YV, Ioffe SL, Sukhorukov AY. 2,4,9‐Triazaadamantanes with “Clickable” Groups: Synthesis, Structure and Applications as Tripodal Platforms. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000832] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Artem N. Semakin
- Laboratory of organic and metal‐organic nitrogen‐oxygen systems N. D. Zelinsky Institute of Organic Chemistry Leninsky prospect, 47 119991 Moscow Russia
| | - Yulia V. Nelyubina
- Center for molecular composition studies A. N. Nesmeyanov Institute of Organoelement Compounds Vavilov str. 28 119991 Moscow Russia
| | - Sema L. Ioffe
- Laboratory of organic and metal‐organic nitrogen‐oxygen systems N. D. Zelinsky Institute of Organic Chemistry Leninsky prospect, 47 119991 Moscow Russia
| | - Alexey Yu. Sukhorukov
- Laboratory of organic and metal‐organic nitrogen‐oxygen systems N. D. Zelinsky Institute of Organic Chemistry Leninsky prospect, 47 119991 Moscow Russia
- Department of Innovational Materials and Technologies Chemistry Plekhanov Russian University of Economics Stremyanny per. 36 117997 Moscow Russia
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Hou T, Zhang J, Wang C, Luo J. A facile method to construct a 2,4,9-triazaadamantane skeleton and synthesize nitramine derivatives. Org Chem Front 2017. [DOI: 10.1039/c7qo00357a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
An unusual protocol for a “one-pot” three-step reaction to build a 2,4,9-triazaadamantane skeleton from triallylcarbinol was developed.
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Affiliation(s)
- Tianjiao Hou
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- China
| | - Jian Zhang
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- China
| | - Chenjiao Wang
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- China
| | - Jun Luo
- School of Chemical Engineering
- Nanjing University of Science and Technology
- Nanjing 210094
- China
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4
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Arseneault M, Wafer C, Morin JF. Recent advances in click chemistry applied to dendrimer synthesis. Molecules 2015; 20:9263-94. [PMID: 26007183 PMCID: PMC6272213 DOI: 10.3390/molecules20059263] [Citation(s) in RCA: 95] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/16/2015] [Accepted: 05/12/2015] [Indexed: 11/16/2022] Open
Abstract
Dendrimers are monodisperse polymers grown in a fractal manner from a central point. They are poised to become the cornerstone of nanoscale devices in several fields, ranging from biomedicine to light-harvesting. Technical difficulties in obtaining these molecules has slowed their transfer from academia to industry. In 2001, the arrival of the "click chemistry" concept gave the field a major boost. The flagship reaction, a modified Hüisgen cycloaddition, allowed researchers greater freedom in designing and building dendrimers. In the last five years, advances in click chemistry saw a wider use of other click reactions and a notable increase in the complexity of the reported structures. This review covers key developments in the click chemistry field applied to dendrimer synthesis from 2010 to 2015. Even though this is an expert review, basic notions and references have been included to help newcomers to the field.
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Affiliation(s)
- Mathieu Arseneault
- Chimie, Université Laval, 1045 avenue de la Médecine, Pavillon Alexandre-Vachon, QC G1V 0A6, Canada.
| | - Caroline Wafer
- Chimie, Université Laval, 1045 avenue de la Médecine, Pavillon Alexandre-Vachon, QC G1V 0A6, Canada.
| | - Jean-François Morin
- Chimie, Université Laval, 1045 avenue de la Médecine, Pavillon Alexandre-Vachon, QC G1V 0A6, Canada.
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Wang HC, Zhang Y, Possanza CM, Zimmerman SC, Cheng J, Moore JS, Harris K, Katz JS. Trigger chemistries for better industrial formulations. ACS APPLIED MATERIALS & INTERFACES 2015; 7:6369-6382. [PMID: 25768973 DOI: 10.1021/acsami.5b00485] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
In recent years, innovations and consumer demands have led to increasingly complex liquid formulations. These growing complexities have provided industrial players and their customers access to new markets through product differentiation, improved performance, and compatibility/stability with other products. One strategy for enabling more complex formulations is the use of active encapsulation. When encapsulation is employed, strategies are required to effect the release of the active at the desired location and time of action. One particular route that has received significant academic research effort is the employment of triggers to induce active release upon a specific stimulus, though little has translated for industrial use to date. To address emerging industrial formulation needs, in this review, we discuss areas of trigger release chemistries and their applications specifically as relevant to industrial use. We focus the discussion on the use of heat, light, shear, and pH triggers as applied in several model polymeric systems for inducing active release. The goal is that through this review trends will emerge for how technologies can be better developed to maximize their value through industrial adaptation.
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Affiliation(s)
- Hsuan-Chin Wang
- †Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Yanfeng Zhang
- ‡Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Catherine M Possanza
- †Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Steven C Zimmerman
- †Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Jianjun Cheng
- ‡Department of Materials Science and Engineering, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
| | - Jeffrey S Moore
- †Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, Illinois 61801, United States
- §Beckman Institute for Advanced Science and Technology, Urbana, Illinois 61801, United States
| | - Keith Harris
- ∥Formulation Science, Corporate Research and Development, The Dow Chemical Company, Midland, Michigan 48667, United States
| | - Joshua S Katz
- ⊥Formulation Science, Corporate Research and Development, The Dow Chemical Company, Collegeville, Pennsylvania 19426, United States
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6
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Leiro V, Garcia JP, Tomás H, Pêgo AP. The Present and the Future of Degradable Dendrimers and Derivatives in Theranostics. Bioconjug Chem 2015; 26:1182-97. [PMID: 25826129 DOI: 10.1021/bc5006224] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Interest in dendrimer-based nanomedicines has been growing recently, as it is possible to precisely manipulate the molecular weight, chemical composition, and surface functionality of dendrimers, tuning their properties according to the desired biomedical application. However, one important concern about dendrimer-based therapeutics remains-the nondegradability under physiological conditions of the most commonly used dendrimers. Therefore, biodegradable dendrimers represent an attractive class of nanomaterials, since they present advantages over conventional nondegradable dendrimers regarding the release of the loaded molecules and the prevention of bioaccumulation of synthetic materials and subsequent cytotoxicity. Here, we present an overview of the state-of-the-art of the design of biodegradable dendritic structures, with particular focus on the hurdles regarding the use of these as vectors of drugs and nucleic acids, as well as macromolecular contrast agents.
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Affiliation(s)
| | | | - Helena Tomás
- ⊥CQM - Centro de Química da Madeira, MMRG, Universidade da Madeira, Campus Universitário da Penteada, 9000-390 Funchal, Portugal
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7
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Semakin AN, Sukhorukov AY, Nelyubina YV, Khomutova YA, Ioffe SL, Tartakovsky VA. Urotropine Isomer (1,4,6,10-Tetraazaadamantane): Synthesis, Structure, and Chemistry. J Org Chem 2014; 79:6079-86. [DOI: 10.1021/jo5007703] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Artem N. Semakin
- N.D. Zelinsky Institute of Organic Chemistry, Leninsky prospect 47, 119991, Moscow, Russia
| | - Alexey Yu. Sukhorukov
- N.D. Zelinsky Institute of Organic Chemistry, Leninsky prospect 47, 119991, Moscow, Russia
| | - Yulia V. Nelyubina
- A.N. Nesmeyanov Institute of Organoelement Compounds, Vavilov str. 28, 119991, Moscow, Russia
| | - Yulia A. Khomutova
- N.D. Zelinsky Institute of Organic Chemistry, Leninsky prospect 47, 119991, Moscow, Russia
| | - Sema L. Ioffe
- N.D. Zelinsky Institute of Organic Chemistry, Leninsky prospect 47, 119991, Moscow, Russia
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El Brahmi N, El Kazzouli S, Mignani S, Bousmina M, Majoral JP. Copper in dendrimer synthesis and applications of copper–dendrimer systems in catalysis: a concise overview. Tetrahedron 2013. [DOI: 10.1016/j.tet.2013.02.019] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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9
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Clegg JK, Harrowfield J, Kim Y, Lee YH, Lehn JM, Lim WT, Thuéry P. Chelation-controlled molecular morphology: aminal to imine rearrangements. Dalton Trans 2012; 41:4335-57. [DOI: 10.1039/c2dt12250b] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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10
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Gan Q, Lu X, Dong W, Yuan Y, Qian J, Li Y, Shi J, Liu C. Endosomal pH-activatable magnetic nanoparticle-capped mesoporous silica for intracellular controlled release. ACTA ACUST UNITED AC 2012. [DOI: 10.1039/c2jm32020g] [Citation(s) in RCA: 52] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Downing CM, Missaghi MN, Kung MC, Kung HH. Design and synthesis of readily degradable acyloxysilane dendrimers. Tetrahedron 2011. [DOI: 10.1016/j.tet.2011.07.068] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/17/2022]
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Zill A, Rutz AL, Kohman RE, Alkilany AM, Murphy CJ, Kong H, Zimmerman SC. Clickable polyglycerol hyperbranched polymers and their application to gold nanoparticles and acid-labile nanocarriers. Chem Commun (Camb) 2011; 47:1279-81. [PMID: 21103503 PMCID: PMC3297738 DOI: 10.1039/c0cc04096g] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A one-step, large-scale preparation of alkyne-containing hyper-branched polyglycerols (HPG) is reported. The HPGs undergo click reactions to organic azides allowing a range of applications.
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Affiliation(s)
- Andrew Zill
- Department of Chemistry, University of Illinois, 600 S. Mathews Avenue, Urbana, IL 61801, USA; Fax: (+1) 217-244-5943
| | - Alexandra L. Rutz
- Department of Chemistry, University of Illinois, 600 S. Mathews Avenue, Urbana, IL 61801, USA; Fax: (+1) 217-244-5943
| | - Richie E. Kohman
- Department of Chemistry, University of Illinois, 600 S. Mathews Avenue, Urbana, IL 61801, USA; Fax: (+1) 217-244-5943
| | - Alaaldin M. Alkilany
- Department of Chemistry, University of Illinois, 600 S. Mathews Avenue, Urbana, IL 61801, USA; Fax: (+1) 217-244-5943
| | - Catherine J. Murphy
- Department of Chemistry, University of Illinois, 600 S. Mathews Avenue, Urbana, IL 61801, USA; Fax: (+1) 217-244-5943
| | - Hyunjoon Kong
- Department of Chemical and Biomolecular Engineering, University of Illinois, 600 S. Matthews Avenue, Urbana, IL, 61801, USA; Fax: (+1) 217-333-3052
| | - Steven C. Zimmerman
- Department of Chemistry, University of Illinois, 600 S. Mathews Avenue, Urbana, IL 61801, USA; Fax: (+1) 217-244-5943
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Luong A, Issarapanichkit T, Kong SD, Fong R, Yang J. pH-Sensitive, N-ethoxybenzylimidazole (NEBI) bifunctional crosslinkers enable triggered release of therapeutics from drug delivery carriers. Org Biomol Chem 2010; 8:5105-9. [PMID: 20820656 DOI: 10.1039/c0ob00228c] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
This paper presents a pH-sensitive bifunctional crosslinker that enables facile conjugation of small molecule therapeutics to macromolecular carriers for use in drug delivery systems. This N-ethoxybenzylimidazole (NEBI) bifunctional crosslinker was designed to exploit mildly acidic, subcellular environments to trigger the release of therapeutics upon internalization in cells. We demonstrate that an analog of doxorubicin (a representative example of an anticancer therapeutic) conjugated to human serum albumin (HSA, a representative example of a macromolecular carrier) via this NEBI crosslinker can internalize and localize into acidic lysosomes of ovarian cancer cells. Fluorescence imaging and cell viability studies demonstrate that the HSA-NEBI-doxorubicin conjugate exhibited improved uptake and cytotoxic activity compared to the unconjugated doxorubicin analog. The pH-sensitive NEBI group was also shown to be relatively stable to biologically-relevant metal Lewis acids and to serum proteins, supporting that these bifunctional crosslinkers may be useful for constructing drug delivery systems that will be stable in biological fluids such as blood.
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Affiliation(s)
- Alice Luong
- Department of Chemistry and Biochemistry, University of California, San Diego, 9500 Gilman Drive, MC 0358, La Jolla, CA 92093-0358, USA
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Affiliation(s)
- George R. Newkome
- Departments of Polymer Science and Chemistry, University of Akron, Akron, Ohio 44325-4717, and Department of Chemistry, Hiram College, Hiram, Ohio 44234
| | - Carol Shreiner
- Departments of Polymer Science and Chemistry, University of Akron, Akron, Ohio 44325-4717, and Department of Chemistry, Hiram College, Hiram, Ohio 44234
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16
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Golas PL, Matyjaszewski K. Marrying click chemistry with polymerization: expanding the scope of polymeric materials. Chem Soc Rev 2010; 39:1338-54. [DOI: 10.1039/b901978m] [Citation(s) in RCA: 687] [Impact Index Per Article: 49.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
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17
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Kohman RE, Cha C, Zimmerman SC, Kong H. Tuning hydrogel properties and function using substituent effects. SOFT MATTER 2010; 6:2150-2152. [PMID: 20694176 PMCID: PMC2915463 DOI: 10.1039/c001548b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/29/2023]
Abstract
The physical properties and function of hydrogels are shown to depend on the substituents present in three novel 1,3,5-tri-azaadamantane (TAA) cross-linkers. Gel stiffness and degradation rate at varied pHs could be predictably tuned with the cross-linker substituents used to form the gel. Subsequently, protein release from the hydrogel were controlled with chemical structure of the cross-linker.
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Affiliation(s)
- Richie E. Kohman
- Institute for Genomic Biology, University of Illinois at Urbana-Champaign, 1206 W. Gregory Drive, Urbana, IL, 61801, USA
- Department of Chemistry, University of Illinois at Urbana-Champaign, 600 S. Mathews Avenue, Urbana, IL, 61801, USA
| | - Chaenyung Cha
- Institute for Genomic Biology, University of Illinois at Urbana-Champaign, 1206 W. Gregory Drive, Urbana, IL, 61801, USA
- Department of Chemistry, University of Illinois at Urbana-Champaign, 600 S. Mathews Avenue, Urbana, IL, 61801, USA
| | - Steven C. Zimmerman
- Department of Chemistry, University of Illinois at Urbana-Champaign, 600 S. Mathews Avenue, Urbana, IL, 61801, USA
| | - Hyunjoon Kong
- Department of Chemical and Biomolecular Engineering, University of Illinois at Urbana-Champaign, 600 S. Mathews Avenue, Urbana, IL, 61801, USA; Fax: (+1) 217-333-5052
- Institute for Genomic Biology, University of Illinois at Urbana-Champaign, 1206 W. Gregory Drive, Urbana, IL, 61801, USA
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Xiao S, Fu N, Peckham K, Smith BD. Efficient synthesis of fluorescent squaraine rotaxane dendrimers. Org Lett 2010; 12:140-3. [PMID: 19957971 PMCID: PMC2798916 DOI: 10.1021/ol902546m] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
A squaraine rotaxane scaffold with four alkyne groups is readily converted into a range of dendritic architectures using high-yielding copper-catalyzed alkyne azide cycloaddition (CuAAC) chemistry. A convergent synthesis approach is more efficient than a divergent pathway. Dendritic squaraine rotaxanes with peripheral amine groups can be further functionalized to produce multivalent deep-red fluorescent derivatives that exhibit high brightness and outstanding chemical stability in biological solution. The surface groups on these functionalized fluorescent dendrimers include guanidinium, mannose, and phosphatidylcholine.
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Affiliation(s)
- Shuzhang Xiao
- Department of Chemistry and Biochemistry, and Walther Cancer Research Center, 251 Nieuwland Science Hall, University of Notre Dame, Indiana 46556, USA
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19
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Hierold J, Gray-Weale A, Lupton DW. A divergent synthesis of modular dendrimers via sequential C–C bond fragmentation thio-Michael addition. Chem Commun (Camb) 2010; 46:6789-91. [DOI: 10.1039/c0cc02289f] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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Burakowska E, Zimmerman SC, Haag R. Photoresponsive crosslinked hyperbranched polyglycerols as smart nanocarriers for guest binding and controlled release. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2009; 5:2199-2204. [PMID: 19572327 DOI: 10.1002/smll.200900465] [Citation(s) in RCA: 34] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
A convenient methodology for the synthesis of photolabile crosslinked hyperbranched polyglycerol nanocapsules is presented. These nanocarriers selectively and efficiently bind ionic guest molecules. The stability of the host-guest complexes formed depends on the counterion of the guest molecules. Moreover, the control over guest binding can be achieved by modification of the polymer building blocks, in particular the outer shell. In addition, photo-triggered degradation of the nanocarrier leads to efficient release of encapsulated guest molecules. This approach, using photolabile dendritic nanocarriers to bind and release guest molecules, is of particular relevance for biomedical applications where selective guest binding and controlled release are crucial.
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Affiliation(s)
- Ewelina Burakowska
- Department of Biology, Chemistry, and Pharmacy, Freie Universität Berlin, Takustrasse 3, 14195 Berlin, Germany
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Medina SH, El-Sayed MEH. Dendrimers as carriers for delivery of chemotherapeutic agents. Chem Rev 2009; 109:3141-57. [PMID: 19534493 DOI: 10.1021/cr900174j] [Citation(s) in RCA: 565] [Impact Index Per Article: 37.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Affiliation(s)
- Scott H Medina
- University of Michigan, Department of Biomedical Engineering, 1101 Beal Avenue, Lurie Biomedical Engineering Building, Room 2150, Ann Arbor, Michigan 48109-2110, USA
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Plietzsch O, Schilling CI, Tolev M, Nieger M, Richert C, Muller T, Bräse S. Four-fold click reactions: Generation of tetrahedral methane- and adamantane-based building blocks for higher-order molecular assemblies. Org Biomol Chem 2009; 7:4734-43. [DOI: 10.1039/b912189g] [Citation(s) in RCA: 59] [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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