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Alami O, Laurent R, Tassé M, Coppel Y, Bignon J, El Kazzouli S, Majoral JP, El Brahmi N, Caminade AM. "Click" Chemistry for the Functionalization of Graphene Oxide with Phosphorus Dendrons: Synthesis, Characterization and Preliminary Biological Properties. Chemistry 2023; 29:e202302198. [PMID: 37650869 DOI: 10.1002/chem.202302198] [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: 07/10/2023] [Revised: 08/30/2023] [Accepted: 08/31/2023] [Indexed: 09/01/2023]
Abstract
Two families of phosphorhydrazone dendrons having either an azide or an alkyne linked to the core and diverse types of pyridine derivatives as terminal functions have been synthesized and characterized. These dendrons were grafted via click reaction to graphene oxide (GO) functionalized with either alkyne or azide functions, respectively. The resulting modified-GO and GO-dendrons materials have been characterized by Fourier Transform Infrared (FTIR), Raman spectroscopy (RS), and Magic Angle Spinning Nuclear Magnetic Resonance (MAS NMR) analyses. In addition, the free dendrons and the dendrons grafted to GO were tested toward cancerous (HCT116) and non-cancerous (RPE1) cell lines.
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Affiliation(s)
- Omar Alami
- Laboratoire de Chimie de Coordination, CNRS, 205 route de Narbonne, 31077, Toulouse Cedex 4, France
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
- Euromed Research Center, Euromed Faculty of Pharmacy, Euromed University of Fes (UEMF), Route de Meknes, 30000, Fez, Morocco
| | - Régis Laurent
- Laboratoire de Chimie de Coordination, CNRS, 205 route de Narbonne, 31077, Toulouse Cedex 4, France
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Marine Tassé
- Laboratoire de Chimie de Coordination, CNRS, 205 route de Narbonne, 31077, Toulouse Cedex 4, France
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Yannick Coppel
- Laboratoire de Chimie de Coordination, CNRS, 205 route de Narbonne, 31077, Toulouse Cedex 4, France
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Jérôme Bignon
- Plateforme CIBI, ICSN, CNRS, Centre de Recherche de Gif, Bâtiment 27, 1 avenue de la Terrasse, 91198, Gif-sur-Yvette Cedex, France
| | - Saïd El Kazzouli
- Euromed Research Center, Euromed Faculty of Pharmacy, Euromed University of Fes (UEMF), Route de Meknes, 30000, Fez, Morocco
| | - Jean-Pierre Majoral
- Laboratoire de Chimie de Coordination, CNRS, 205 route de Narbonne, 31077, Toulouse Cedex 4, France
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Nabil El Brahmi
- Euromed Research Center, Euromed Faculty of Pharmacy, Euromed University of Fes (UEMF), Route de Meknes, 30000, Fez, Morocco
| | - Anne-Marie Caminade
- Laboratoire de Chimie de Coordination, CNRS, 205 route de Narbonne, 31077, Toulouse Cedex 4, France
- LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
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2
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Blilid S, Boundor M, Katir N, El Achaby M, Lahcini M, Majoral JP, Bousmina M, El Kadib A. Expanding Chitosan Reticular Chemistry Using Multifunctional and Thermally Stable Phosphorus-Containing Dendrimers. Macromolecules 2023. [DOI: 10.1021/acs.macromol.2c02358] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Affiliation(s)
- Sara Blilid
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-point de Bensouda, 30070 Fès, Morocco
- IMED-Lab, Faculty of Sciences and Technologies, Cadi Ayyad University, Avenue Abdelkrim Elkhattabi, B.P. 549, 40000 Marrakech, Morocco
| | - Mohamed Boundor
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-point de Bensouda, 30070 Fès, Morocco
| | - Nadia Katir
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-point de Bensouda, 30070 Fès, Morocco
| | - Mounir El Achaby
- Mohammed VI Polytechnic University (UM6P), Lot 660−Hay Moulay Rachid, 43150 Benguerir, Morocco
| | - Mohammed Lahcini
- IMED-Lab, Faculty of Sciences and Technologies, Cadi Ayyad University, Avenue Abdelkrim Elkhattabi, B.P. 549, 40000 Marrakech, Morocco
- Mohammed VI Polytechnic University (UM6P), Lot 660−Hay Moulay Rachid, 43150 Benguerir, Morocco
| | - Jean Pierre Majoral
- Laboratoire de Chimie de Coordination (LCC), CNRS, 205 Route de Narbonne, 31077 Toulouse, France
| | - Mosto Bousmina
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-point de Bensouda, 30070 Fès, Morocco
| | - Abdelkrim El Kadib
- Euromed Research Center, Engineering Division, Euro-Med University of Fes (UEMF), Route de Meknes, Rond-point de Bensouda, 30070 Fès, Morocco
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Wang J, Li B, Qiu L, Qiao X, Yang H. Dendrimer-based drug delivery systems: history, challenges, and latest developments. J Biol Eng 2022; 16:18. [PMID: 35879774 PMCID: PMC9317453 DOI: 10.1186/s13036-022-00298-5] [Citation(s) in RCA: 61] [Impact Index Per Article: 30.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/01/2021] [Accepted: 07/01/2022] [Indexed: 11/16/2022] Open
Abstract
Since the first dendrimer was reported in 1978 by Fritz Vögtle, dendrimer research has grown exponentially, from synthesis to application in the past four decades. The distinct structure characteristics of dendrimers include nanoscopic size, multi-functionalized surface, high branching, cavernous interior, and so on, making dendrimers themselves ideal drug delivery vehicles. This mini review article provides a brief overview of dendrimer’s history and properties and the latest developments of dendrimers as drug delivery systems. This review focuses on the latest progress in the applications of dendrimers as drug and gene carriers, including 1) active drug release strategies to dissociate drug/gene from dendrimer in response to stimuli; 2) size-adaptive and charge reversal dendrimer delivery systems that can better take advantage of the size and surface properties of dendrimer; 3) bulk and micro/nano dendrimer gel delivery systems. The recent advances in dendrimer formulations may lead to the generation of new drug and gene products and enable the development of novel combination therapies.
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Affiliation(s)
- Juan Wang
- College of Biomedical Engineering, Sichuan University, Chengdu, 610065, Sichuan, China.
| | - Boxuan Li
- Tianjin Key Laboratory of Biomedical Materials, Key Laboratory of Biomaterials and Nanotechnology for Cancer Immunotherapy, Institute of Biomedical Engineering, Chinese Academy of Medical Sciences & Peking Union Medical College, Tianjin, 300192, China
| | - Li Qiu
- College of Biomedical Engineering, Sichuan University, Chengdu, 610065, Sichuan, China
| | - Xin Qiao
- College of Biomedical Engineering, Sichuan University, Chengdu, 610065, Sichuan, China
| | - Hu Yang
- Linda and Bipin Doshi Department of Chemical and Biochemical Engineering, Missouri University of Science and Technology, Rolla, MO, 65409, USA
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4
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Hersh AM, Alomari S, Tyler BM. Crossing the Blood-Brain Barrier: Advances in Nanoparticle Technology for Drug Delivery in Neuro-Oncology. Int J Mol Sci 2022; 23:4153. [PMID: 35456971 PMCID: PMC9032478 DOI: 10.3390/ijms23084153] [Citation(s) in RCA: 80] [Impact Index Per Article: 40.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2022] [Revised: 04/01/2022] [Accepted: 04/07/2022] [Indexed: 12/10/2022] Open
Abstract
The blood-brain barrier (BBB) constitutes a microvascular network responsible for excluding most drugs from the brain. Treatment of brain tumors is limited by the impermeability of the BBB and, consequently, survival outcomes for malignant brain tumors remain poor. Nanoparticles (NPs) represent a potential solution to improve drug transport to brain tumors, given their small size and capacity to target tumor cells. Here, we review the unique physical and chemical properties of NPs that aid in BBB transport and discuss mechanisms of NP transport across the BBB, including paracellular transport, carrier-mediated transport, and adsorptive- and receptor-mediated transcytosis. The major types of NPs investigated for treatment of brain tumors are detailed, including polymeric NPs, liposomes, solid lipid NPs, dendrimers, metals, quantum dots, and nanogels. In addition to their role in drug delivery, NPs can be used as imaging contrast agents and can be conjugated with imaging probes to assist in visualizing tumors, demarcating lesion boundaries and margins, and monitoring drug delivery and treatment response. Multifunctional NPs can be designed that are capable of targeting tumors for both imaging and therapeutic purposes. Finally, limitations of NPs for brain tumor treatment are discussed.
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Affiliation(s)
| | | | - Betty M. Tyler
- Department of Neurosurgery, Johns Hopkins University School of Medicine, Baltimore, MD 21287, USA; (A.M.H.); (S.A.)
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Karakhanov E, Maximov A, Zolotukhina A. Heterogeneous Dendrimer-Based Catalysts. Polymers (Basel) 2022; 14:polym14050981. [PMID: 35267800 PMCID: PMC8912888 DOI: 10.3390/polym14050981] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/28/2022] [Revised: 02/22/2022] [Accepted: 02/23/2022] [Indexed: 02/04/2023] Open
Abstract
The present review compiles the advances in the dendritic catalysis within the last two decades, in particular concerning heterogeneous dendrimer-based catalysts and their and application in various processes, such as hydrogenation, oxidation, cross-coupling reactions, etc. There are considered three main approaches to the synthesis of immobilized heterogeneous dendrimer-based catalysts: (1) impregnation/adsorption on silica or carbon carriers; (2) dendrimer covalent grafting to various supports (silica, polystyrene, carbon nanotubes, porous aromatic frameworks, etc.), which may be performed in a divergent (as a gradual dendron growth on the support) or convergent way (as a grafting of whole dendrimer to the support); and (3) dendrimer cross-linking, using transition metal ions (resulting in coordination polymer networks) or bifunctional organic linkers, whose size, polarity, and rigidity define the properties of the resulted material. Additionally, magnetically separable dendritic catalysts, which can be synthesized using the three above-mentioned approaches, are also considered. Dendritic catalysts, synthesized in such ways, can be stored as powders and be easily separated from the reaction medium by filtration/centrifugation as traditional heterogeneous catalysts, maintaining efficiency as for homogeneous dendritic catalysts.
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Affiliation(s)
- Eduard Karakhanov
- Department of Petroleum Chemistry and Organic Catalysis, Moscow State University, 119991 Moscow, Russia;
| | - Anton Maximov
- Institute of Petrochemical Synthesis RAS, 119991 Moscow, Russia;
| | - Anna Zolotukhina
- Institute of Petrochemical Synthesis RAS, 119991 Moscow, Russia;
- Correspondence:
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Grafting Dendrons onto Pillar[5]Arene Scaffolds. Molecules 2021; 26:molecules26082358. [PMID: 33919656 PMCID: PMC8073356 DOI: 10.3390/molecules26082358] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2021] [Revised: 04/14/2021] [Accepted: 04/14/2021] [Indexed: 11/16/2022] Open
Abstract
With their ten peripheral substituents, pillar[5]arenes are attractive compact scaffolds for the construction of nanomaterials with a controlled number of functional groups distributed around the macrocyclic core. This review paper is focused on the functionalization of pillar[5]arene derivatives with small dendrons to generate dendrimer-like nanomaterials and bioactive compounds. Examples include non-viral gene vectors, bioactive glycoclusters, and liquid-crystalline materials.
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7
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Guo Y, Shen M, Shi X. Construction of Poly(amidoamine) Dendrimer/Carbon Dot Nanohybrids for Biomedical Applications. Macromol Biosci 2021; 21:e2100007. [PMID: 33615730 DOI: 10.1002/mabi.202100007] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2021] [Revised: 01/27/2021] [Indexed: 12/14/2022]
Abstract
Design of intelligent hybrid nanoparticles that can integrate diagnosis and therapy components plays an important role in the field of nanomedicine. Poly(amidoamine) (PAMAM) dendrimers possessing a unique architecture and tunable functional groups have been widely developed for various biomedical applications. Carbon dots (CDs) are considered as a promising fluorescence probe or drug delivery system due to their stable fluorescence property and excellent biocompatibility. The distinctive merits of PAMAM dendrimers and CDs are amenable for them to be constructed as perfect nanohybrids for different biomedical applications, in particular for cancer nanomedicine. Here, the recent advances in the construction of PAMAM dendrimer/CD nanohybrids for diverse biomedical applications, in particular for sensing and cancer theranostics are summarized. Finally, the future perspectives of the PAMAM dendrimer/CD nanohybrids are also briefly discussed.
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Affiliation(s)
- Yunqi Guo
- Key Laboratory of Science & Technology of Eco-Textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, P. R. China
| | - Mingwu Shen
- Key Laboratory of Science & Technology of Eco-Textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, P. R. China
| | - Xiangyang Shi
- Key Laboratory of Science & Technology of Eco-Textile, Ministry of Education, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, P. R. China
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8
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Bohr A, Tsapis N, Foged C, Andreana I, Yang M, Fattal E. Treatment of acute lung inflammation by pulmonary delivery of anti-TNF-α siRNA with PAMAM dendrimers in a murine model. Eur J Pharm Biopharm 2020; 156:114-120. [PMID: 32798665 PMCID: PMC7425770 DOI: 10.1016/j.ejpb.2020.08.009] [Citation(s) in RCA: 44] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2020] [Revised: 07/08/2020] [Accepted: 08/10/2020] [Indexed: 11/19/2022]
Abstract
To improve the efficacy of nucleic acid-based therapeutics, e.g., small interfering RNA (siRNA), transfection agents are needed for efficient delivery into cells. Several classes of dendrimers have been found useful as transfection agents for the delivery of siRNA because their surface can readily be functionalized, and the size of the dendriplexes they form with siRNA is within the range of conventional nanomedicine. In this study, commercially available generation 3 poly(amidoamine) (PAMAM) dendrimer was investigated for pulmonary delivery of siRNA directed against tumor necrosis factor (TNF) α for the treatment of acute lung inflammation. Delivery efficiency was assessed in vitro in the RAW264.7 macrophage cell line activated with lipopolysaccharide (LPS), and efficacy was evaluated in vivo in a murine model of LPS-induced lung inflammation upon pre-treatment with TNF-α siRNA. The PAMAM dendrimer-siRNA complexes (dendriplexes) displayed strong siRNA condensation and high cellular uptake in macrophages compared with non-complexed siRNA. Q-PCR analyses showed that the dendriplexes mediated efficient and specific TNF-α silencing in vitro, as compared to non-complexed siRNA and dendriplexes with negative control siRNA. Also in vivo, the PAMAM dendriplexes induced efficacious TNF-α siRNA inhibition, as compared to non-complexed siRNA, upon pulmonary administration to mice with LPS-induced lung inflammation. Hence, these data suggest that PAMAM dendrimers are promising for the local delivery of TNF-α siRNA in the treatment of lung inflammation via pulmonary administration.
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Affiliation(s)
- Adam Bohr
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 92296 Châtenay-Malabry, France; Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Nicolas Tsapis
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 92296 Châtenay-Malabry, France
| | - Camilla Foged
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Ilaria Andreana
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 92296 Châtenay-Malabry, France
| | - Mingshi Yang
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen, Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Elias Fattal
- Université Paris-Saclay, CNRS, Institut Galien Paris-Saclay, 92296 Châtenay-Malabry, France.
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Qiu J, Hameau A, Shi X, Mignani S, Majoral JP, Caminade AM. Fluorescent Phosphorus Dendrimers: Towards Material and Biological Applications. Chempluschem 2020; 84:1070-1080. [PMID: 31943953 DOI: 10.1002/cplu.201900337] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/27/2019] [Revised: 07/03/2019] [Indexed: 12/18/2022]
Abstract
Fluorescent derivatives of phosphorhydrazone dendrimers are reviewed. Diverse types of fluorophores have been used, such as pyrene, naphthol, anthracene, dansyl, diketone, phthalocyanine, maleimide, julolidine, rhodamine, fluorescein, or fluorene derivatives. The fluorescent groups can be located either as terminal groups on the surface, at the core, linked to the core (off-center), or to the branches of the dendritic structure. After fundamental research on their synthesis, these compounds have been used in the fields of catalysis, nanomaterials, OLEDs, sensors and biology/nanomedicine, in particular for monitoring transfection, or for their anti-inflammatory or anti-cancer properties.
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Affiliation(s)
- Jieru Qiu
- Laboratoire de Chimie de Coordination (LCC), CNRS, 205 route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France.,LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France.,Key Laboratory of Science & Technology of Eco-Textile Ministry of Education College of Chemistry Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, P. R. China
| | - Aurélien Hameau
- Laboratoire de Chimie de Coordination (LCC), CNRS, 205 route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France.,LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Xiangyang Shi
- Key Laboratory of Science & Technology of Eco-Textile Ministry of Education College of Chemistry Chemical Engineering and Biotechnology, Donghua University, Shanghai, 201620, P. R. China
| | - Serge Mignani
- CNRS-UMR 860 Laboratoire de Chimie et de Biochimie Pharmacologique et de Toxicologie Université Paris Descartes, PRES Sorbonne-Paris Cité, 45 rue des Saints Pères, 75006, Paris, France.,CQM Centro de Quimica da Madeira, MMRG, Universidade da Madeira, Campus de Pentrada, 9020-105, Funchal, Portugal
| | - Jean-Pierre Majoral
- Laboratoire de Chimie de Coordination (LCC), CNRS, 205 route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France.,LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Anne-Marie Caminade
- Laboratoire de Chimie de Coordination (LCC), CNRS, 205 route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France.,LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
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10
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Phosphorus Dendrimers as Nanotools against Cancers. Molecules 2020; 25:molecules25153333. [PMID: 32708025 PMCID: PMC7435762 DOI: 10.3390/molecules25153333] [Citation(s) in RCA: 22] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2020] [Revised: 07/17/2020] [Accepted: 07/19/2020] [Indexed: 12/31/2022] Open
Abstract
This review concerns the use of dendrimers, especially of phosphorhydrazone dendrimers, against cancers. After the introduction, the review is organized in three main topics, depending on the role played by the phosphorus dendrimers against cancers: (i) as drugs by themselves; (ii) as carriers of drugs; and (iii) as indirect inducer of cancerous cell death. In the first part, two main types of phosphorus dendrimers are considered: those functionalized on the surface by diverse organic derivatives, including known drugs, and those functionalized by diverse metal complexes. The second part will display the role of dendrimers as carriers of anticancer “drugs”, which can be either small molecules or anticancer siRNAs, or the combination of both. In the third part are gathered a few examples of phosphorhydrazone dendrimers that are not cytotoxic by themselves, but which under certain circumstances induce a cytotoxic effect on cancerous cells. These examples include a positive influence on the human immune system and the combination of bioimaging with photodynamic therapy properties.
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Saito Y, Satake M, Mori R, Okayasu M, Masu H, Tominaga M, Katagiri K, Yamaguchi K, Kikkawa S, Hikawa H, Azumaya I. Synthesis and chiroptical properties of cylindrical macrocycles comprising two calix[3]aramide moieties. Org Biomol Chem 2020; 18:230-236. [PMID: 31681919 DOI: 10.1039/c9ob02022e] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Calix[3]aramide-based cylindrical macrocycles were synthesized by the one-step amide coupling reaction of a monomer containing two meta-alkylaminobenzoic acid units linked by para-phenylene bridges. The major products included a meso-form and an enantiomeric pair, with stereochemistry derived from the direction of the amide bonds and their fixed conformation. Mirror-image ECD, VCD, and CPL spectra were observed in the enantiomeric pair and the absolute structure was determined by comparing measured and calculated ECD and VCD spectra.
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Affiliation(s)
- Yuuki Saito
- Faculty of Pharmaceutical Sciences, Toho University, 2-2-1 Miyama, Funabashi, Chiba 274-8510, Japan.
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12
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Zhu Y, Liu C, Pang Z. Dendrimer-Based Drug Delivery Systems for Brain Targeting. Biomolecules 2019; 9:E790. [PMID: 31783573 PMCID: PMC6995517 DOI: 10.3390/biom9120790] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/22/2019] [Revised: 11/14/2019] [Accepted: 11/22/2019] [Indexed: 02/06/2023] Open
Abstract
Human neuroscience has made remarkable progress in understanding basic aspects of functional organization; it is a renowned fact that the blood-brain barrier (BBB) impedes the permeation and access of most drugs to central nervous system (CNS) and that many neurological diseases remain undertreated. Therefore, a number of nanocarriers have been designed over the past few decades to deliver drugs to the brain. Among these nanomaterials, dendrimers have procured an enormous attention from scholars because of their nanoscale uniform size, ease of multi-functionalization, and available internal cavities. As hyper-branched 3D macromolecules, dendrimers can be maneuvered to transport diverse therapeutic agents, incorporating small molecules, peptides, and genes; diminishing their cytotoxicity; and improving their efficacy. Herein, the present review will give exhaustive details of extensive researches in the field of dendrimer-based vehicles to deliver drugs through the BBB in a secure and effectual manner. It is also a souvenir in commemorating Donald A. Tomalia on his 80th birthday.
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Affiliation(s)
- Yuefei Zhu
- Key Laboratory of Smart Drug Delivery, School of Pharmacy, Fudan University, Ministry of Education, 826 Zhangheng Road, Shanghai 201203, China; (Y.Z.); (C.L.)
- Department of Biomedical Engineering, Columbia University Medical Center, 3960 Broadway, New York, NY 10032, USA
| | - Chunying Liu
- Key Laboratory of Smart Drug Delivery, School of Pharmacy, Fudan University, Ministry of Education, 826 Zhangheng Road, Shanghai 201203, China; (Y.Z.); (C.L.)
| | - Zhiqing Pang
- Key Laboratory of Smart Drug Delivery, School of Pharmacy, Fudan University, Ministry of Education, 826 Zhangheng Road, Shanghai 201203, China; (Y.Z.); (C.L.)
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Yamamoto K, Imaoka T, Tanabe M, Kambe T. New Horizon of Nanoparticle and Cluster Catalysis with Dendrimers. Chem Rev 2019; 120:1397-1437. [DOI: 10.1021/acs.chemrev.9b00188] [Citation(s) in RCA: 103] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Affiliation(s)
- Kimihisa Yamamoto
- Laboratory for Chemistry and Life Science (CLS), Institute of Innovative Research (IIR), Tokyo Institute of Technology, Yokohama 226-8503, Japan
- ERATO-JST Yamamoto Atom Hybrid Project, Tokyo Institute of Technology, Yokohama 226-8503, Japan
| | - Takane Imaoka
- Laboratory for Chemistry and Life Science (CLS), Institute of Innovative Research (IIR), Tokyo Institute of Technology, Yokohama 226-8503, Japan
- ERATO-JST Yamamoto Atom Hybrid Project, Tokyo Institute of Technology, Yokohama 226-8503, Japan
- PRESTO-JST, Kawaguchi 332-0012, Japan
| | - Makoto Tanabe
- Laboratory for Chemistry and Life Science (CLS), Institute of Innovative Research (IIR), Tokyo Institute of Technology, Yokohama 226-8503, Japan
- ERATO-JST Yamamoto Atom Hybrid Project, Tokyo Institute of Technology, Yokohama 226-8503, Japan
| | - Tetsuya Kambe
- Laboratory for Chemistry and Life Science (CLS), Institute of Innovative Research (IIR), Tokyo Institute of Technology, Yokohama 226-8503, Japan
- ERATO-JST Yamamoto Atom Hybrid Project, Tokyo Institute of Technology, Yokohama 226-8503, Japan
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14
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Sourdon A, Gary-Bobo M, Maynadier M, Garcia M, Majoral JP, Caminade AM, Mongin O, Blanchard-Desce M. Dendrimeric Nanoparticles for Two-Photon Photodynamic Therapy and Imaging: Synthesis, Photophysical Properties, Innocuousness in Daylight and Cytotoxicity under Two-Photon Irradiation in the NIR. Chemistry 2019; 25:3637-3649. [PMID: 30620107 DOI: 10.1002/chem.201805617] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Indexed: 12/27/2022]
Abstract
The synthesis and the photophysical properties of a new class of fully organic monodisperse nanoparticles for combined two-photon imaging and photodynamic therapy are described. The design of such nanoparticles is based on the covalent immobilization of a dedicated quadrupolar dye that combines excellent two-photon absorbing (2PA) properties, fluorescence and singlet oxygen generation ability, in a phosphorous-based dendrimeric architecture. First, a bifunctional quadrupolar dye bearing two different grafting moieties, a phenol function and an aldehyde function, was synthesized. It was then covalently grafted through its phenol function to a phosphorus-based dendrimer scaffold of generation 1. The remaining aldehyde functions were then used to continue the dendrimer synthesis up to generation 2, introducing finally 24 water-solubilizing triethyleneglycol chains at its periphery. A dendrimer confining 12 photoactive quadrupolar units in its inner scaffold and showing water solubility was thus obtained. Interestingly, the G1 and G2 dendrimers retain some fluorescence as well as significant singlet oxygen production efficiencies while they were found to show very high 2PA cross-sections in a broad range of the NIR biological spectral window. Hydrophilic dendrimer G2 was tested in vitro on breast cancer cells, first in one- and two-photon microscopy, which allowed for visualization of their cell internalization, then in two-photon photodynamic therapy. While being nontoxic in the dark and, more importantly, under exposure to daylight, dendrimer G2 proved to be a very efficient cell-death inducer only under two-photon irradiation in the NIR.
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Affiliation(s)
- Aude Sourdon
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, 35000, Rennes, France
| | - Magali Gary-Bobo
- Institut des Biomolécules Max Mousseron, UMR CNRS-UM-ENSCM 5247, UFR des Sciences Pharmaceutiques et Biologiques, 15 Avenue Charles Flahault, 34093, Montpellier Cedex 5, France
| | - Marie Maynadier
- Institut des Biomolécules Max Mousseron, UMR CNRS-UM-ENSCM 5247, UFR des Sciences Pharmaceutiques et Biologiques, 15 Avenue Charles Flahault, 34093, Montpellier Cedex 5, France
| | - Marcel Garcia
- Institut des Biomolécules Max Mousseron, UMR CNRS-UM-ENSCM 5247, UFR des Sciences Pharmaceutiques et Biologiques, 15 Avenue Charles Flahault, 34093, Montpellier Cedex 5, France
| | - Jean-Pierre Majoral
- Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France.,LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Anne-Marie Caminade
- Laboratoire de Chimie de Coordination du CNRS, 205 Route de Narbonne, BP 44099, 31077, Toulouse Cedex 4, France.,LCC-CNRS, Université de Toulouse, CNRS, Toulouse, France
| | - Olivier Mongin
- Univ Rennes, CNRS, ISCR (Institut des Sciences Chimiques de Rennes), UMR 6226, 35000, Rennes, France
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15
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Ardic Alidagi H, Tümay SO, Şenocak A, Çiftbudak ÖF, Çoşut B, Yeşilot S. Constitutional isomers of dendrimer-like pyrene substituted cyclotriphosphazenes: synthesis, theoretical calculations, and use as fluorescence receptors for the detection of explosive nitroaromatics. NEW J CHEM 2019. [DOI: 10.1039/c9nj03695d] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Two constitutionally isomeric bis-pyrenyl phenol dendrons (4 and 6) and their dendrimer-like cyclotriphosphazene derivatives (5 and 7) are designed, synthesized and fluorescence detection behaviors are evaluated for nitro aromatic compounds (NACs).
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Affiliation(s)
| | | | - Ahmet Şenocak
- Department of Chemistry
- Gebze Technical University
- Kocaeli
- Turkey
| | | | - Bünyemin Çoşut
- Department of Chemistry
- Gebze Technical University
- Kocaeli
- Turkey
| | - Serkan Yeşilot
- Department of Chemistry
- Gebze Technical University
- Kocaeli
- Turkey
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16
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Majoral J, Caminade A. Phosphorhydrazones as Useful Building Blocks for Special Architectures: Macrocycles and Dendrimers. Eur J Inorg Chem 2018. [DOI: 10.1002/ejic.201801184] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Jean‐Pierre Majoral
- Laboratoire de Chimie de Coordination CNRS 205, route de Narbonne 31077 Toulouse Cedex 04 France
- LCC‐CNRS Université de Toulouse CNRS Toulouse France
| | - Anne‐Marie Caminade
- Laboratoire de Chimie de Coordination CNRS 205, route de Narbonne 31077 Toulouse Cedex 04 France
- LCC‐CNRS Université de Toulouse CNRS Toulouse France
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17
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Bohr A, Tsapis N, Andreana I, Chamarat A, Foged C, Delomenie C, Noiray M, El Brahmi N, Majoral JP, Mignani S, Fattal E. Anti-Inflammatory Effect of Anti-TNF-α SiRNA Cationic Phosphorus Dendrimer Nanocomplexes Administered Intranasally in a Murine Acute Lung Injury Model. Biomacromolecules 2017. [PMID: 28639789 DOI: 10.1021/acs.biomac.7b00572] [Citation(s) in RCA: 74] [Impact Index Per Article: 10.6] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Inflammation is an essential component of many lung diseases, including asthma, chronic obstructive pulmonary disease (COPD), or acute lung injury. Our purpose was to design efficient carriers for lung delivery of small interfering RNA (siRNA) targeting tumor necrosis factor (TNF-α) in an acute lung injury model. To achieve this goal, two different types of phosphorus-based dendrimers with either pyrrolidinium or morpholinium as terminal protonated amino groups were selected for their better biocompatibility compared to other dendrimers. Dendriplexes containing pyrrolidinium surface groups demonstrated a stronger siRNA complexation, a higher cellular uptake, and enhanced in vitro silencing efficiency of TNF-α in the lipopolysaccharide (LPS)-activated mouse macrophage cell line RAW264.7, compared to morpholinium-containing dendriplexes. The better performance of the pyrrolidium dendriplexes was attributed to their higher pKa value leading to a stronger siRNA complexation and improved protection against enzymatic degradation resulting in a higher cellular uptake. The superior silencing effect of the pyrrolidinium dendriplexes, compared to noncomplexed siRNA, was confirmed in vivo in an LPS-induced murine model of short-term acute lung injury upon lung delivery via nasal administration. These data suggest that phosphorus dendriplexes have a strong potential in lung delivery of siRNA for treating inflammatory lung diseases.
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Affiliation(s)
- Adam Bohr
- Institut Galien Paris-Sud, CNRS, Université Paris-Sud, Université Paris-Saclay , 92296 Châtenay-Malabry, France.,Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen , Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Nicolas Tsapis
- Institut Galien Paris-Sud, CNRS, Université Paris-Sud, Université Paris-Saclay , 92296 Châtenay-Malabry, France
| | - Ilaria Andreana
- Institut Galien Paris-Sud, CNRS, Université Paris-Sud, Université Paris-Saclay , 92296 Châtenay-Malabry, France
| | - Anais Chamarat
- Institut Galien Paris-Sud, CNRS, Université Paris-Sud, Université Paris-Saclay , 92296 Châtenay-Malabry, France
| | - Camilla Foged
- Department of Pharmacy, Faculty of Health and Medical Sciences, University of Copenhagen , Universitetsparken 2, 2100 Copenhagen, Denmark
| | - Claudine Delomenie
- UMS IPSIT - US 31 INSERM - UMS 3679 CNRS - Université Paris-Sud - 5, rue Jean-Baptiste Clément 92296 Chatenay-Malabry, France
| | - Magali Noiray
- Institut Galien Paris-Sud, CNRS, Université Paris-Sud, Université Paris-Saclay , 92296 Châtenay-Malabry, France
| | - Nabil El Brahmi
- Laboratoire de Chimie de Coordination, CNRS, 205 route de Narbonne F-31077 Toulouse Cedex 4, France.,Université de Toulouse, UPS, INPT, 31062 Toulouse, France
| | - Jean-Pierre Majoral
- Laboratoire de Chimie de Coordination, CNRS, 205 route de Narbonne F-31077 Toulouse Cedex 4, France.,Université de Toulouse, UPS, INPT, 31062 Toulouse, France
| | - Serge Mignani
- Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologiques, CNRS UMR 860, Université Paris Descartes, PRES Sorbonne Paris Cité, 45 rue des Saints Pères, 75006, Paris, France
| | - Elias Fattal
- Institut Galien Paris-Sud, CNRS, Université Paris-Sud, Université Paris-Saclay , 92296 Châtenay-Malabry, France
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18
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Jiang D, Zhang Y, Zhang F, Liu Z, Han J, Wu X. Antimicrobial and antifouling nanocomposite hydrogels containing polythioether dendron: high-loading silver nanoparticles and controlled particle release. Colloid Polym Sci 2016. [DOI: 10.1007/s00396-016-3967-7] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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19
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Facile Preparation of Hybrid Zinc Porphyrin Dendrimer Using Coordination Complex. B KOREAN CHEM SOC 2016. [DOI: 10.1002/bkcs.10677] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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20
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Caminade AM, Ouali A, Laurent R, Turrin CO, Majoral JP. Coordination chemistry with phosphorus dendrimers. Applications as catalysts, for materials, and in biology. Coord Chem Rev 2016. [DOI: 10.1016/j.ccr.2015.06.007] [Citation(s) in RCA: 75] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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21
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Khanam S, Rai SK, Verma D, Khanna RS, Tewari AK. An efficient and controlled synthesis of persulfonylated G1 dendrimers via click reaction. RSC Adv 2016. [DOI: 10.1039/c6ra09929g] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Abstract
A controlled synthesis for persulfonylated G1 dendrimers has been standardized at room temperature through click reaction using Cu(PPh3)3Br complex in the presence of tridentate chelating ligands.
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Affiliation(s)
- Shaziya Khanam
- Department of Chemistry (Center of Advanced Study)
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Sunil K. Rai
- Department of Chemistry (Center of Advanced Study)
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Deepshikha Verma
- Department of Chemical Sciences
- Tata Institute of Fundamental Research
- Mumbai 400005
- India
| | - Ranjana S. Khanna
- Department of Chemistry (Center of Advanced Study)
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
- India
| | - Ashish K. Tewari
- Department of Chemistry (Center of Advanced Study)
- Institute of Science
- Banaras Hindu University
- Varanasi-221005
- India
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22
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Caminade AM, Hameau A, Majoral JP. The specific functionalization of cyclotriphosphazene for the synthesis of smart dendrimers. Dalton Trans 2015; 45:1810-22. [PMID: 26525036 DOI: 10.1039/c5dt03047a] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Hexachlorocyclotriphosphazene is an old compound which affords very new properties in the field of dendrimers. Indeed, it can be used as a branching point for the rapid synthesis of highly dense dendrimers, but also for the synthesis of dendrimers having precisely one function different from all the others. These types of dendrimers are useful in the field of materials, affording highly reusable catalysts, chemical sensors, or supports for cell cultures. However, the most developed uses concern fluorescence. These dendrimers have been used for in vivo imaging, and for trying to elucidate biological mechanisms, in particular for anti-inflammatory dendrimers. This review will display important examples in the field.
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Affiliation(s)
- Anne-Marie Caminade
- CNRS, LCC (Laboratoire de Chimie de Coordination), 205 route de Narbonne, BP 44099, F-31077 Toulouse Cedex 4, France.
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23
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Abstract
A survey of the state-of-the-art in the development of synthetic methods to incorporate p-block elements into polymers is given. The incorporation of main group elements (groups 13-16) into long chains provides access to materials with fascinating chemical and physical properties imparted by the presence of inorganic groups. Perhaps the greatest impedance to the widespread academic and commercial use of p-block element-containing macromolecules is the synthetic challenge associated with linking inorganic elements into long chains. In recent years, creative methodologies have been developed to incorporate heteroatoms into polymeric structures, with perhaps the greatest advances occurring with hybrid organic-inorganic polymers composed of boron, silicon, phosphorus and sulfur. With these developments, materials are currently being realized that possess exciting chemical, photophysical and thermal properties that are not possible for conventional organic polymers. This review focuses on highlighting the most significant recent advances whilst giving an appropriate background for the general reader. Of particular focus will be advances made over the last two decades, with emphasis on the novel synthetic methodologies employed.
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Affiliation(s)
- Andrew M Priegert
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouer, British Columbia, CanadaV6T 1Z1.
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24
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Liu K, Xu Z, Yin M. Perylenediimide-cored dendrimers and their bioimaging and gene delivery applications. Prog Polym Sci 2015. [DOI: 10.1016/j.progpolymsci.2014.11.005] [Citation(s) in RCA: 65] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
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25
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Wang H, Raghupathi KR, Zhuang J, Thayumanavan S. Activatable Dendritic 19F Probes for Enzyme Detection. ACS Macro Lett 2015; 4:422-425. [PMID: 25949857 PMCID: PMC4416465 DOI: 10.1021/acsmacrolett.5b00199] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/19/2015] [Accepted: 03/27/2015] [Indexed: 12/22/2022]
Abstract
We describe a novel activatable probe for fluorine-19 NMR based on self-assembling amphiphilic dendrons. The dendron probe has been designed to be spectroscopically silent due to the formation of large aggregates. Upon exposure to the specific target enzyme, the aggregates disassemble to give rise to a sharp 19F NMR signal. The probe is capable of detecting enzyme concentrations in the low nanomolar range. Response time of the probe was found to be affected by the hydrophilic-lipophilic balance of dendrons. Understanding the structural factors that underlie this design principle provides the pathway for using this strategy for a broad range of enzyme-based imaging.
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Affiliation(s)
- Hui Wang
- Department
of Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - Krishna R. Raghupathi
- Department
of Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - Jiaming Zhuang
- Department
of Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
| | - S. Thayumanavan
- Department
of Chemistry, University of Massachusetts Amherst, Amherst, Massachusetts 01003, United States
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26
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Katir N, El Brahmi N, El Kadib A, Mignani S, Caminade AM, Bousmina M, Majoral JP. Synthesis of onion-peel nanodendritic structures with sequential functional phosphorus diversity. Chemistry 2015; 21:6400-8. [PMID: 25754619 DOI: 10.1002/chem.201500138] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2015] [Indexed: 12/27/2022]
Abstract
The preparation of novel families of phosphorus-based macromolecular architectures called "onion peel" phosphorus nanodendritic systems is reported. This construct is based on the versatility of methods of synthesis using several building blocks and on the capability of these systems to undergo regioselective reactions within the cascade structure. Sustainable metal-free routes such as the Staudinger reaction or Schiff-base condensation, involving only water and nitrogen as byproducts, allow access to several dendritic macromolecules bearing up to seven different phosphorus units in their backbone, each of them featuring specific reactivity. The presence of the highly aurophilic P=N-P=S fragment enables selective ligation of Au(I) within the dendritic framework.
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Affiliation(s)
- Nadia Katir
- Euromed Research Institute, Engineering Division, Euro-Mediterranean University of Fes (UEMF), Fès-Shore, Route de Sidi Hrazem, 30070 Fès (Morocco)
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27
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Hur DY, Shin EJ. Solvatochromic and Photochromic Behavior of Spiropyran-cored PAMAM Dendron and Cu2+-Selective Sensing. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10027] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Dae Young Hur
- Department of Chemistry; Sunchon National University; Suncheon Jeonnam 540-742 Korea
| | - Eun Ju Shin
- Department of Chemistry; Sunchon National University; Suncheon Jeonnam 540-742 Korea
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28
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Jia Y, Li J. Molecular assembly of Schiff Base interactions: construction and application. Chem Rev 2014; 115:1597-621. [PMID: 25543900 DOI: 10.1021/cr400559g] [Citation(s) in RCA: 294] [Impact Index Per Article: 29.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Yi Jia
- Beijing National Laboratory for Molecular Sciences, CAS Key Lab of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences , Beijing, 100190, China
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29
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Kosnik SC, Farrar GJ, Norton EL, Cooper BFT, Ellis BD, Macdonald CLB. Low-Valent Chemistry: An Alternative Approach to Phosphorus-Containing Oligomers. Inorg Chem 2014; 53:13061-9. [DOI: 10.1021/ic502229w] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Stephanie C. Kosnik
- Department of Chemistry and
Biochemistry, University of Windsor, Windsor, Ontario N9B 3P4, Canada
| | - Gregory J. Farrar
- Department of Chemistry and
Biochemistry, University of Windsor, Windsor, Ontario N9B 3P4, Canada
| | - Erin L. Norton
- Department of Chemistry and
Biochemistry, University of Windsor, Windsor, Ontario N9B 3P4, Canada
| | - Benjamin F. T. Cooper
- Department of Chemistry and
Biochemistry, University of Windsor, Windsor, Ontario N9B 3P4, Canada
| | - Bobby D. Ellis
- Department of Chemistry and
Biochemistry, University of Windsor, Windsor, Ontario N9B 3P4, Canada
| | - Charles L. B. Macdonald
- Department of Chemistry and
Biochemistry, University of Windsor, Windsor, Ontario N9B 3P4, Canada
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30
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Badetti E, Lloveras V, Muñoz-Gómez JL, Sebastián RM, Caminade AM, Majoral JP, Veciana J, Vidal-Gancedo J. Radical Dendrimers: A Family of Five Generations of Phosphorus Dendrimers Functionalized with TEMPO Radicals. Macromolecules 2014. [DOI: 10.1021/ma502062q] [Citation(s) in RCA: 36] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Affiliation(s)
- Elena Badetti
- Institut
de Ciència de Materials de Barcelona, ICMAB−CSIC, Campus universitari de Bellaterra, 08193 Bellaterra, Barcelona, Spain
- CIBER de Bioingeniería,
Biomateriales y Nanomedicina, CIBER-BBN, Barcelona, Spain
| | - Vega Lloveras
- Institut
de Ciència de Materials de Barcelona, ICMAB−CSIC, Campus universitari de Bellaterra, 08193 Bellaterra, Barcelona, Spain
- CIBER de Bioingeniería,
Biomateriales y Nanomedicina, CIBER-BBN, Barcelona, Spain
| | - Jose Luis Muñoz-Gómez
- Institut
de Ciència de Materials de Barcelona, ICMAB−CSIC, Campus universitari de Bellaterra, 08193 Bellaterra, Barcelona, Spain
- CIBER de Bioingeniería,
Biomateriales y Nanomedicina, CIBER-BBN, Barcelona, Spain
| | | | - Anne Marie Caminade
- Laboratoire
de Chimie de Coordination, CNRS, 205 Route de Narbonne, BP 44099, 31077 Toulouse Cedex 4, France
| | - Jean Pierre Majoral
- Laboratoire
de Chimie de Coordination, CNRS, 205 Route de Narbonne, BP 44099, 31077 Toulouse Cedex 4, France
| | - Jaume Veciana
- Institut
de Ciència de Materials de Barcelona, ICMAB−CSIC, Campus universitari de Bellaterra, 08193 Bellaterra, Barcelona, Spain
- CIBER de Bioingeniería,
Biomateriales y Nanomedicina, CIBER-BBN, Barcelona, Spain
| | - José Vidal-Gancedo
- Institut
de Ciència de Materials de Barcelona, ICMAB−CSIC, Campus universitari de Bellaterra, 08193 Bellaterra, Barcelona, Spain
- CIBER de Bioingeniería,
Biomateriales y Nanomedicina, CIBER-BBN, Barcelona, Spain
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31
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Hincapié CA, Sebastián RM, Barberá J, Serrano JL, Sierra T, Majoral JP, Caminade AM. Supermolecular Columnar Liquid-Crystalline Phosphorus Dendrimers Decorated with Sulfonamide Derivatives. Chemistry 2014; 20:17047-58. [DOI: 10.1002/chem.201402539] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2014] [Indexed: 12/19/2022]
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32
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Maret B, Crépet A, Faye C, Garrelly L, Ladavière C. Molar-Mass Analysis of Dendrigraft Poly(l-lysine) (DGL) Polyelectrolytes by SEC-MALLS: The “Cornerstone” Refractive Index Increment. MACROMOL CHEM PHYS 2014. [DOI: 10.1002/macp.201400400] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Barbara Maret
- COLCOM, Nanotech for biomedical applications, Cap-Alpha; Avenue de l'Europe 34830 Clapiers France
- Institute of Biomolecules Max Mousseron; UMR 5247 CNRS Université Montpellier 1 & Montpellier 2; CC 17006 Place Eugène Bataillon 34095 Montpellier France
| | - Agnès Crépet
- UMR CNRS 5223, IMP@Lyon 1; Université de Lyon Polytech Lyon; 15 bd Latarjet 69622 Villeurbanne France
| | - Clément Faye
- COLCOM, Nanotech for biomedical applications, Cap-Alpha; Avenue de l'Europe 34830 Clapiers France
| | - Laurent Garrelly
- COLCOM, Nanotech for biomedical applications, Cap-Alpha; Avenue de l'Europe 34830 Clapiers France
| | - Catherine Ladavière
- UMR CNRS 5223, IMP@Lyon 1; Université de Lyon Polytech Lyon; 15 bd Latarjet 69622 Villeurbanne France
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33
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34
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Insight into the role of fluorinated dendrimers in ruthenium(II) catalyst for asymmetric transfer hydrogenation: The stabilizing effects from experimental and DFT approach. ACTA ACUST UNITED AC 2014. [DOI: 10.1016/j.molcata.2014.02.030] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
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35
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PAMAM dendrimers on controlled pore glass: The effect of tethered dendrimer size and tethered affinity groups NTA and terpy on metal ion and indicator dye uptake. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2013.08.006] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
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36
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Rajakumar P, Kalpana V. Synthesis, photophysical and electrochemical properties of Fréchet type dienone core dendrimers with benzothiazole surface unit. RSC Adv 2014. [DOI: 10.1039/c3ra45519j] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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37
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Tümer Y, Asmafiliz N, Kılıç Z, Hökelek T, Yasemin Koç L, Açık L, Yola ML, Solak AO, Öner Y, Dündar D, Yavuz M. Phosphorus–nitrogen compounds: Part 28. Syntheses, structural characterizations, antimicrobial and cytotoxic activities, and DNA interactions of new phosphazenes bearing vanillinato and pendant ferrocenyl groups. J Mol Struct 2013. [DOI: 10.1016/j.molstruc.2013.06.036] [Citation(s) in RCA: 47] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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38
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Badetti E, Lloveras V, Wurst K, Sebastián RM, Caminade AM, Majoral JP, Veciana J, Vidal-Gancedo J. Synthesis and structural characterization of a dendrimer model compound based on a cyclotriphosphazene core with TEMPO radicals as substituents. Org Lett 2013; 15:3490-3. [PMID: 23829655 DOI: 10.1021/ol401017c] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
The synthesis of the 3Gc0T zero generation dendrimer with a cyclotriphosphazene core functionalized with nitroxyl radicals in its six branches has been performed. The radical units have been used as probes to determine the orientation of the six branches in solution experimentally by Electron Paramagnetic Resonance (EPR) spectroscopy compared with the structure obtained in the solid state by X-ray diffraction. The orientation of the dendrimer branches is the same in solution as in the solid state.
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Affiliation(s)
- Elena Badetti
- Institut de Ciència de Materials de Barcelona ICMAB-CSIC, Campus UAB, 08193 Bellaterra, Barcelona, Spain
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39
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Dadapeer E, Krishna BS, Raju CN. Synthesis, Characterization, and Thermogravimetric Studies of a Phosphorus-Containing Dendron Built from 1,5-Diaminonaphthalene at the Core. SYNTHETIC COMMUN 2013. [DOI: 10.1080/00397911.2011.628773] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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40
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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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41
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Lim J, Kostiainen M, Maly J, da Costa VCP, Annunziata O, Pavan GM, Simanek EE. Synthesis of large dendrimers with the dimensions of small viruses. J Am Chem Soc 2013; 135:4660-3. [PMID: 23398590 DOI: 10.1021/ja400432e] [Citation(s) in RCA: 48] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
The dendrimer chemistry reported offers a route to synthetic target molecules with spherical shape, well-defined surface chemistries, and dimensions that match the size of virus particles. The largest target, a generation-13 dendrimer comprising triazines linked by diamines, is stable across ranges of concentration, pH, temperature, solvent polarity and in the presence of additives. This dendrimer theoretically presents 16,384 surface groups and has a molecular weight exceeding 8.4 MDa. Transmission electron and atomic force microscopies, dynamic light scattering, and computations reveal a diameter of ~30 nm. The target was synthesized through an iterative divergent approach using a monochlorotriazine macromonomer providing two generations of growth per synthetic cycle. Fidelity in the synthesis is supported by evidence from NMR spectroscopy, mass spectrometry, and high-pressure liquid chromatography.
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Affiliation(s)
- Jongdoo Lim
- Department of Chemistry, Texas Christian University, Fort Worth, Texas 76129, USA
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42
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Zhang Q, Wang N, Zhao L, Xu T, Cheng Y. Polyamidoamine dendronized hollow fiber membranes in the recovery of heavy metal ions. ACS APPLIED MATERIALS & INTERFACES 2013; 5:1907-1912. [PMID: 23470134 DOI: 10.1021/am400155b] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/01/2023]
Abstract
Polyamidoamine (PAMAM) dendronized hollow fiber membranes (HFMs) were synthesized and used in the recovery of heavy metal ions. The dendronized HFMs showed strong binding ability with Cu(2+), Pb(2+), and Cd(2+) ions. Generation 3 (G3) PAMAM dendronized HFM (G3-HFM) retained 72% of its Cu(2+) binding capacity after five cycles of use and recovery. Interestingly, Cu2(OH)3Cl, Pb3(CO3)2(OH)2, and CdCO3 crystals were grown on G3-HFM surface when G3-HFMs were immersed in CuCl2, Pb(NO3)2, and CdCl2 solutions, respectively, while no crystal was observed with nonmodified HFMs. The results provide new insights into the applications of membrane-supported dendrimers in the recovery of heavy metal ions.
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Affiliation(s)
- Qian Zhang
- CAS Key Laboratory of Soft Matter Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, People's Republic of China
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43
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Hu R, Lam JWY, Yu Y, Sung HHY, Williams ID, Yuen MMF, Tang BZ. Facile synthesis of soluble nonlinear polymers with glycogen-like structures and functional properties from “simple” acrylic monomers. Polym Chem 2013. [DOI: 10.1039/c2py20485a] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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44
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Jiménez J, Laguna A, Gascón E, Sanz JA, Serrano JL, Barberá J, Oriol L. New Liquid Crystalline Materials Based on Two Generations of Dendronised Cyclophosphazenes. Chemistry 2012; 18:16801-14. [DOI: 10.1002/chem.201202748] [Citation(s) in RCA: 33] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2012] [Revised: 09/04/2012] [Indexed: 11/08/2022]
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45
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Choi SK, Thomas TP, Leroueil P, Kotlyar A, Van Der Spek AFL, Baker JR. Specific and cooperative interactions between oximes and PAMAM dendrimers as demonstrated by (1)H NMR study. J Phys Chem B 2012; 116:10387-97. [PMID: 22871033 DOI: 10.1021/jp305867v] [Citation(s) in RCA: 32] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Oximes are important in the treatment of organophosphate (OP) poisoning, but have limited biological half-lives. Complexing these drugs with a macromolecule, such as a dendrimer, could improve their pharmacokinetics. The present study investigates the intermolecular interactions that drive the complexation of oxime-based drug molecules with fifth generation poly(amidoamine) (PAMAM) dendrimers. We performed steady-state binding studies of two molecules, pralidoxime and obidoxime, employing multiple NMR methods, including 1D titration, (1)H-(1)H 2D spectroscopy (COSY, NOESY), and (1)H diffusion-ordered spectroscopy (DOSY). Several important insights were gained in understanding the host-guest interactions occurring between the drug molecules and the polymer. First, the guest molecules bind to the dendrimer macromolecule through a specific interaction rather than through random, hydrophobic encapsulation. Second, this specificity is driven primarily by the electrostatic or H-bond interaction of the oxime at a dendrimer amine site. Also, the average strength for each drug and dendrimer interaction is affected by the surface modification of the polymer. Third, individual binding events between oximes and a dendrimer have a negative cooperative effect on subsequent oxime binding. In summary, this report provides a novel perspective important for designing host systems for drug delivery.
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Affiliation(s)
- Seok Ki Choi
- Department of Internal Medicine, Michigan Nanotechnology Institute for Medicine and Biological Sciences , ‡Department of Biomedical Engineering, and §Department of Anesthesiology, University of Michigan , Ann Arbor, Michigan 48109, United States
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46
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Lazzara TD, Lau KHA, Knoll W, Janshoff A, Steinem C. Macromolecular shape and interactions in layer-by-layer assemblies within cylindrical nanopores. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2012; 3:475-484. [PMID: 23019541 PMCID: PMC3458591 DOI: 10.3762/bjnano.3.54] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 02/21/2012] [Accepted: 06/15/2012] [Indexed: 06/01/2023]
Abstract
Layer-by-layer (LbL) deposition of polyelectrolytes and proteins within the cylindrical nanopores of anodic aluminum oxide (AAO) membranes was studied by optical waveguide spectroscopy (OWS). AAO has aligned cylindrical, nonintersecting pores with a defined pore diameter d(0) and functions as a planar optical waveguide so as to monitor, in situ, the LbL process by OWS. The LbL deposition of globular proteins, i.e., avidin and biotinylated bovine serum albumin was compared with that of linear polyelectrolytes (linear-PEs), both species being of similar molecular weight. LbL deposition within the cylindrical AAO geometry for different pore diameters (d(0) = 25-80 nm) for the various macromolecular species, showed that the multilayer film growth was inhibited at different maximum numbers of LbL steps (n(max)). The value of n(max) was greatest for linear-PEs, while proteins had a lower value. The cylindrical pore geometry imposes a physical limit to LbL growth such that n(max) is strongly dependent on the overall internal structure of the LbL film. For all macromolecular species, deposition was inhibited in native AAO, having pores of d(0) = 25-30 nm. Both, OWS and scanning electron microscopy showed that LbL growth in larger AAO pores (d(0) > 25-30 nm) became inhibited when approaching a pore diameter of d(eff,n_max) = 25-35 nm, a similar size to that of native AAO pores, with d(0) = 25-30 nm. For a reasonable estimation of d(eff,n_max), the actual volume occupied by a macromolecular assembly must be taken into consideration. The results clearly show that electrostatic LbL allowed for compact macromolecular layers, whereas proteins formed loosely packed multilayers.
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Affiliation(s)
- Thomas D Lazzara
- Institute of Organic and Biomolecular Chemistry, Tammannstr. 2, 37077 Göttingen, Germany
| | - K H Aaron Lau
- Department of Biomedical Engineering, Northwestern University, 2145 Sheridan Road, Evanston, IL 60202, USA
| | - Wolfgang Knoll
- Austrian Institute of Technology, Donau City Str. 1, 1220 Vienna, Austria
| | - Andreas Janshoff
- Institute of Physical Chemistry, Tammannstr. 6, 37077 Göttingen, Germany
| | - Claudia Steinem
- Institute of Organic and Biomolecular Chemistry, Tammannstr. 2, 37077 Göttingen, Germany
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47
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Affiliation(s)
- Jingjing Hu
- CAS Key Laboratory of Soft Matter
Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, People’s
Republic of China
| | - Tongwen Xu
- CAS Key Laboratory of Soft Matter
Chemistry, Department of Chemistry, University of Science and Technology of China, Hefei, Anhui, 230026, People’s
Republic of China
| | - Yiyun Cheng
- Shanghai Key Laboratory of Regulatory
Biology, School of Life Sciences, East China Normal University, Shanghai, 200241, People’s Republic of China
- Shanghai
Key Laboratory of Magnetic
Resonance, Department of Physics, East China Normal University, Shanghai, 200062, P.R.China
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48
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Huang G, Ma B, Chen J, Peng Q, Zhang G, Fan Q, Zhang D. Dendron-Containing Tetraphenylethylene Compounds: Dependence of Fluorescence and Photocyclization Reactivity on the Dendron Generation. Chemistry 2012; 18:3886-92. [DOI: 10.1002/chem.201103675] [Citation(s) in RCA: 65] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/22/2011] [Indexed: 11/06/2022]
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49
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El Kazzouli S, Mignani S, Bousmina M, Majoral JP. Dendrimer therapeutics: covalent and ionic attachments. NEW J CHEM 2012. [DOI: 10.1039/c1nj20459a] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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50
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Aoki K, Ichimura K. High-Yield Synthesis of Dendrimers through Alternate Multiaddition Reactions with Commercially Available Reagents. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2011. [DOI: 10.1246/bcsj.20110024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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