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Massarenti C, Bortolini O, Fantin G, Cristofaro D, Ragno D, Perrone D, Marchesi E, Toniolo G, Massi A. Fluorous-tag assisted synthesis of bile acid-bisphosphonate conjugates via orthogonal click reactions: an access to potential anti-resorption bone drugs. Org Biomol Chem 2018; 15:4907-4920. [PMID: 28548149 DOI: 10.1039/c7ob00774d] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
The synthesis of a small collection of novel bile acid-bisphosphonate (BA-BP) conjugates as potential drug candidates is reported. The disclosed methodology relied on the installation of azide and thiol functionalities at the head and tail positions, respectively, of the BA scaffold and its subsequent decoration by orthogonal click reactions (copper-catalyzed azide-alkyne cycloaddition, thiol-ene or thiol-yne coupling) to introduce BP units and a fluorophore. Because of the troublesome isolation of the target conjugates by standard procedures, the methodology culminated with the functionalization of the BA scaffold with a light fluorous tag to rapidly and efficiently purify intermediates and final products by fluorous solid-phase extraction.
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Affiliation(s)
- Chiara Massarenti
- Department of Chemistry and Pharmaceutical Sciences, University of Ferrara, Via Fossato di Mortara 17, I-44121 Ferrara, Italy
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52
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Tudisco C, Cambria MT, Giuffrida AE, Sinatra F, Anfuso CD, Lupo G, Caporarello N, Falanga A, Galdiero S, Oliveri V, Satriano C, Condorelli GG. Comparison Between Folic Acid and gH625 Peptide-Based Functionalization of Fe 3O 4 Magnetic Nanoparticles for Enhanced Cell Internalization. NANOSCALE RESEARCH LETTERS 2018; 13:45. [PMID: 29417388 PMCID: PMC5803153 DOI: 10.1186/s11671-018-2459-8] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Accepted: 01/26/2018] [Indexed: 05/20/2023]
Abstract
A versatile synthetic route based on magnetic Fe3O4 nanoparticle (MNP) prefunctionalization with a phosphonic acid monolayer has been used to covalently bind the gH625 peptide on the nanoparticle surface. gH625 is a membranotropic peptide capable of easily crossing the membranes of various cells including the typical human blood-brain barrier components. A similar synthetic route was used to prepare another class of MNPs having a functional coating based on PEG, rhodamine, and folic acid, a well-known target molecule, to compare the performance of the two cell-penetrating systems (i.e., gH625 and folic acid). Our results demonstrate that the uptake of gH625-decorated MNPs in immortalized human brain microvascular endothelial cells after 24 h is more evident compared to folic acid-functionalized MNPs as evidenced by confocal laser scanning microscopy. On the other hand, both functionalized systems proved capable of being internalized in a brain tumor cell line (i.e., glioblastoma A-172). These findings indicate that the functionalization of MNPs with gH625 improves their endothelial cell internalization, suggesting a viable strategy in designing functional nanostructures capable of first crossing the BBB and, then, of reaching specific tumor brain cells.
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Affiliation(s)
- C Tudisco
- Dipartimento di Scienze Chimiche, Università di Catania, 95125, Catania, Italy
- INSTM UdR di Catania, 95125, Catania, Italy
| | - M T Cambria
- Dipartimento di Scienze Biomediche e Biotecnologiche, Università di Catania, 95100, Catania, Italy
| | - A E Giuffrida
- Dipartimento di Scienze Chimiche, Università di Catania, 95125, Catania, Italy
- INSTM UdR di Catania, 95125, Catania, Italy
| | - F Sinatra
- Dipartimento di Scienze Biomediche e Biotecnologiche, Università di Catania, 95100, Catania, Italy
| | - C D Anfuso
- Dipartimento di Scienze Biomediche e Biotecnologiche, Università di Catania, 95100, Catania, Italy
| | - G Lupo
- Dipartimento di Scienze Biomediche e Biotecnologiche, Università di Catania, 95100, Catania, Italy
| | - N Caporarello
- Dipartimento di Scienze Biomediche e Biotecnologiche, Università di Catania, 95100, Catania, Italy
| | - A Falanga
- Dipartimento di Farmacia, Università di Napoli "Federico II", 80134, Napoli, Italy
| | - S Galdiero
- Dipartimento di Farmacia, Università di Napoli "Federico II", 80134, Napoli, Italy
| | - V Oliveri
- Dipartimento di Scienze Chimiche, Università di Catania, 95125, Catania, Italy
| | - C Satriano
- Dipartimento di Scienze Chimiche, Università di Catania, 95125, Catania, Italy
| | - G G Condorelli
- Dipartimento di Scienze Chimiche, Università di Catania, 95125, Catania, Italy.
- INSTM UdR di Catania, 95125, Catania, Italy.
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53
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Blin T, Niederberger A, Benyahia L, Fresnais J, Montembault V, Fontaine L. Thermoresponsive hybrid double-crosslinked networks using magnetic iron oxide nanoparticles as crossing points. Polym Chem 2018. [DOI: 10.1039/c8py01006d] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Preparation and characterization of stimuli-sensitive hybrid double-crosslinked hydrogels based on iron oxide nanoparticles as the nano-crosslinkers and a difuran-functionalized PEO as the diene partner for the thermoreversible Diels–Alder reaction.
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Affiliation(s)
- Thomas Blin
- Institut des Molécules et Matériaux du Mans (IMMM)
- UMR 6283 CNRS – Le Mans Université
- 72085 Le Mans Cedex 9
- France
| | - Antoine Niederberger
- Institut des Molécules et Matériaux du Mans (IMMM)
- UMR 6283 CNRS – Le Mans Université
- 72085 Le Mans Cedex 9
- France
| | - Lazhar Benyahia
- Institut des Molécules et Matériaux du Mans (IMMM)
- UMR 6283 CNRS – Le Mans Université
- 72085 Le Mans Cedex 9
- France
| | - Jérôme Fresnais
- Laboratoire de Physico-chimie des Electrolytes et Nanosystèmes Interfaciaux (PHENIX)
- UMR 8234 CNRS
- Sorbonne Université
- 75252 Paris Cedex 05
- France
| | - Véronique Montembault
- Institut des Molécules et Matériaux du Mans (IMMM)
- UMR 6283 CNRS – Le Mans Université
- 72085 Le Mans Cedex 9
- France
| | - Laurent Fontaine
- Institut des Molécules et Matériaux du Mans (IMMM)
- UMR 6283 CNRS – Le Mans Université
- 72085 Le Mans Cedex 9
- France
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54
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Monzel C, Vicario C, Piehler J, Coppey M, Dahan M. Magnetic control of cellular processes using biofunctional nanoparticles. Chem Sci 2017; 8:7330-7338. [PMID: 29163884 PMCID: PMC5672790 DOI: 10.1039/c7sc01462g] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2017] [Accepted: 08/07/2017] [Indexed: 02/06/2023] Open
Abstract
Remote control of cellular functions is a key challenge in biomedical research. Only a few tools are currently capable of manipulating cellular events at distance, at spatial and temporal scales matching their naturally active range. A promising approach, often referred to as 'magnetogenetics', is based on the use of magnetic fields, in conjunction with targeted biofunctional magnetic nanoparticles. By triggering molecular stimuli via mechanical, thermal or biochemical perturbations, magnetic actuation constitutes a highly versatile tool with numerous applications in fundamental research as well as exciting prospects in nano- and regenerative medicine. Here, we highlight recent studies, comment on the advancement of magnetic manipulation, and discuss remaining challenges.
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Affiliation(s)
- Cornelia Monzel
- Institut Curie , PSL Research University , Laboratoire Physico Chimie , CNRS UMR168 , UPMC , F-75005 Paris , France .
| | - Chiara Vicario
- Institut Curie , PSL Research University , Laboratoire Physico Chimie , CNRS UMR168 , UPMC , F-75005 Paris , France .
| | - Jacob Piehler
- University of Osnabrück , Department of Biology/Chemistry , Division of Biophysics , 49076 Osnabrück , Germany
| | - Mathieu Coppey
- Institut Curie , PSL Research University , Laboratoire Physico Chimie , CNRS UMR168 , UPMC , F-75005 Paris , France .
| | - Maxime Dahan
- Institut Curie , PSL Research University , Laboratoire Physico Chimie , CNRS UMR168 , UPMC , F-75005 Paris , France .
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55
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Chen YT, Kolhatkar AG, Zenasni O, Xu S, Lee TR. Biosensing Using Magnetic Particle Detection Techniques. SENSORS (BASEL, SWITZERLAND) 2017; 17:E2300. [PMID: 28994727 PMCID: PMC5676660 DOI: 10.3390/s17102300] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Revised: 08/26/2017] [Accepted: 08/30/2017] [Indexed: 02/03/2023]
Abstract
Magnetic particles are widely used as signal labels in a variety of biological sensing applications, such as molecular detection and related strategies that rely on ligand-receptor binding. In this review, we explore the fundamental concepts involved in designing magnetic particles for biosensing applications and the techniques used to detect them. First, we briefly describe the magnetic properties that are important for bio-sensing applications and highlight the associated key parameters (such as the starting materials, size, functionalization methods, and bio-conjugation strategies). Subsequently, we focus on magnetic sensing applications that utilize several types of magnetic detection techniques: spintronic sensors, nuclear magnetic resonance (NMR) sensors, superconducting quantum interference devices (SQUIDs), sensors based on the atomic magnetometer (AM), and others. From the studies reported, we note that the size of the MPs is one of the most important factors in choosing a sensing technique.
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Affiliation(s)
- Yi-Ting Chen
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, Houston, TX 77204, USA.
| | - Arati G Kolhatkar
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, Houston, TX 77204, USA.
| | - Oussama Zenasni
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, Houston, TX 77204, USA.
| | - Shoujun Xu
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, Houston, TX 77204, USA.
| | - T Randall Lee
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, Houston, TX 77204, USA.
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56
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Rusakov VV, Raikher YL. Magnetic response of a viscoelastic ferrodispersion: From a nearly Newtonian ferrofluid to a Jeffreys ferrogel. J Chem Phys 2017; 147:124903. [PMID: 28964009 DOI: 10.1063/1.4989752] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022] Open
Abstract
The theory of orientational motion of a Brownian magnetic nanoparticle embedded in a viscoelastic medium and subjected to a time-dependent uniform magnetic field is developed. The rheology of the viscoelastic environment of the particle is modeled by the Jeffreys scheme, which under variation of a minimal number of parameters is able to resemble a wide range of soft materials: from a weakly structured (nearly Newtonian) polymer solution to a gel. It is shown that in the Jeffreys model, the diffusional orientational motion of a particle is a combination of two modes, which could be associated with a fast motion within the polymer mesh cell and a slow displacement that involves deformation of the mesh, respectively. The dependencies of the reference times of both relaxation modes on the Jeffreys viscous and elastic parameters and temperature are found. It turns out that in substantially viscoelastic media, the rate of the slow mode (it dominates in relaxation) quadratically depends on the matrix temperature. This effect does not have analogs in linearly viscous systems. For an ensemble of magnetic nanoparticles in viscoelastic and gel Jeffreys matrices: (1) the dynamic magnetic susceptibility is derived and evaluated both within an exact approach and in a simple approximation; (2) the problem of magnetic relaxometry, i.e., evolution of magnetization after step-wise turning off the field, is solved; (3) the specific power loss caused by viscous dissipation generated by the particles under an ac field is analyzed as a function of the rheological parameters. Results (1) and (2) provide simple models for magnetic nanorheology; consideration (3) advances the physics of magnetic hyperthermia in viscoelastic and gel-like media.
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Affiliation(s)
- V V Rusakov
- Institute of Continuous Media Mechanics-The Division of Perm Federal Research Center, Russian Academy of Sciences, Ural Branch, Perm 614013, Russia
| | - Yu L Raikher
- Institute of Continuous Media Mechanics-The Division of Perm Federal Research Center, Russian Academy of Sciences, Ural Branch, Perm 614013, Russia
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57
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Kudr J, Haddad Y, Richtera L, Heger Z, Cernak M, Adam V, Zitka O. Magnetic Nanoparticles: From Design and Synthesis to Real World Applications. NANOMATERIALS (BASEL, SWITZERLAND) 2017; 7:E243. [PMID: 28850089 PMCID: PMC5618354 DOI: 10.3390/nano7090243] [Citation(s) in RCA: 240] [Impact Index Per Article: 34.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 06/30/2017] [Revised: 08/21/2017] [Accepted: 08/22/2017] [Indexed: 12/19/2022]
Abstract
The increasing number of scientific publications focusing on magnetic materials indicates growing interest in the broader scientific community. Substantial progress was made in the synthesis of magnetic materials of desired size, morphology, chemical composition, and surface chemistry. Physical and chemical stability of magnetic materials is acquired by the coating. Moreover, surface layers of polymers, silica, biomolecules, etc. can be designed to obtain affinity to target molecules. The combination of the ability to respond to the external magnetic field and the rich possibilities of coatings makes magnetic materials universal tool for magnetic separations of small molecules, biomolecules and cells. In the biomedical field, magnetic particles and magnetic composites are utilized as the drug carriers, as contrast agents for magnetic resonance imaging (MRI), and in magnetic hyperthermia. However, the multifunctional magnetic particles enabling the diagnosis and therapy at the same time are emerging. The presented review article summarizes the findings regarding the design and synthesis of magnetic materials focused on biomedical applications. We highlight the utilization of magnetic materials in separation/preconcentration of various molecules and cells, and their use in diagnosis and therapy.
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Affiliation(s)
- Jiri Kudr
- Department of Chemistry and Biochemistry, Mendel University in Brno, Zemedelska 1, CZ-61300 Brno, Czech Republic.
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, CZ-61600 Brno, Czech Republic.
| | - Yazan Haddad
- Department of Chemistry and Biochemistry, Mendel University in Brno, Zemedelska 1, CZ-61300 Brno, Czech Republic.
| | - Lukas Richtera
- Department of Chemistry and Biochemistry, Mendel University in Brno, Zemedelska 1, CZ-61300 Brno, Czech Republic.
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, CZ-61600 Brno, Czech Republic.
| | - Zbynek Heger
- Department of Chemistry and Biochemistry, Mendel University in Brno, Zemedelska 1, CZ-61300 Brno, Czech Republic.
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, CZ-61600 Brno, Czech Republic.
| | - Mirko Cernak
- CEPLANT R&D Centre for Low-Cost Plasma and Nanotechnology Surface Modifications, Masaryk University, Kotlarska 2, CZ-61137 Brno, Czech Republic.
| | - Vojtech Adam
- Department of Chemistry and Biochemistry, Mendel University in Brno, Zemedelska 1, CZ-61300 Brno, Czech Republic.
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, CZ-61600 Brno, Czech Republic.
| | - Ondrej Zitka
- Department of Chemistry and Biochemistry, Mendel University in Brno, Zemedelska 1, CZ-61300 Brno, Czech Republic.
- Central European Institute of Technology, Brno University of Technology, Technicka 3058/10, CZ-61600 Brno, Czech Republic.
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58
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Seidel K, Balakrishnan A, Alexiou C, Janko C, Komoll RM, Wang LL, Kirschning A, Ott M. Synthesis of Magnetic-Nanoparticle/Ansamitocin Conjugates-Inductive Heating Leads to Decreased Cell Proliferation In Vitro and Attenuation Of Tumour Growth In Vivo. Chemistry 2017; 23:12326-12337. [PMID: 28585348 DOI: 10.1002/chem.201701491] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Indexed: 11/06/2022]
Abstract
Conjugates based on nanostructured, superparamagnetic particles, a thermolabile linker and a cytotoxic maytansinoid were developed to serve as a model for tumour-selective drug delivery and release. It combines chemo- with thermal therapy. The linker-modified toxin was prepared by a combination of biotechnology and semisynthesis. Drug release was achieved by hyperthermia through an external oscillating electromagnetic field that induces heat inside the particles. Efficacy of this release concept was demonstrated both for cancer cell proliferation in vitro, and for tumour growth in vivo, in a xenograft mouse model. Biocompatibility studies for these magnetic-nanoparticle/ansamitocin conjugates complement this work.
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Affiliation(s)
- Katja Seidel
- Institut für Organische Chemie und Biomolekulares Wirkstoffzentrum (BMWZ), Leibniz Universität Hannover, Schneiderberg 1B, 30167, Hannover, Germany
| | - Asha Balakrishnan
- Department of Gastroenterology, Hepatology, and Endocrinology, Hannover Medical School (MHH) and TWINCORE, Center for Experimental and Clinical Infection Research, Feodor-Lynen-Str. 7, 30625, Hannover, Germany
| | - Christoph Alexiou
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, University Hospital Erlangen, Glückstraße 10a, 91054, Erlangen, Germany
| | - Christina Janko
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, University Hospital Erlangen, Glückstraße 10a, 91054, Erlangen, Germany
| | - Ronja-Melinda Komoll
- Department of Gastroenterology, Hepatology, and Endocrinology, Hannover Medical School (MHH) and TWINCORE, Center for Experimental and Clinical Infection Research, Feodor-Lynen-Str. 7, 30625, Hannover, Germany
| | - Liang-Liang Wang
- Institut für Organische Chemie und Biomolekulares Wirkstoffzentrum (BMWZ), Leibniz Universität Hannover, Schneiderberg 1B, 30167, Hannover, Germany
| | - Andreas Kirschning
- Institut für Organische Chemie und Biomolekulares Wirkstoffzentrum (BMWZ), Leibniz Universität Hannover, Schneiderberg 1B, 30167, Hannover, Germany
| | - Michael Ott
- Department of Gastroenterology, Hepatology, and Endocrinology, Hannover Medical School (MHH) and TWINCORE, Center for Experimental and Clinical Infection Research, Feodor-Lynen-Str. 7, 30625, Hannover, Germany
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59
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Mertz D, Sandre O, Bégin-Colin S. Drug releasing nanoplatforms activated by alternating magnetic fields. Biochim Biophys Acta Gen Subj 2017; 1861:1617-1641. [PMID: 28238734 DOI: 10.1016/j.bbagen.2017.02.025] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2016] [Revised: 02/17/2017] [Accepted: 02/20/2017] [Indexed: 02/05/2023]
Abstract
The use of an alternating magnetic field (AMF) to generate non-invasively and spatially a localized heating from a magnetic nano-mediator has become very popular these last years to develop magnetic hyperthermia (MH) as a promising therapeutic modality already used in the clinics. AMF has become highly attractive this last decade over others radiations, as AMF allows a deeper penetration in the body and a less harmful ionizing effect. In addition to pure MH which induces tumor cell death through local T elevation, this AMF-generated magneto-thermal effect can also be exploited as a relevant external stimulus to trigger a drug release from drug-loaded magnetic nanocarriers, temporally and spatially. This review article is focused especially on this concept of AMF induced drug release, possibly combined with MH. The design of such magnetically responsive drug delivery nanoplatforms requires two key and complementary components: a magnetic mediator which collects and turns the magnetic energy into local heat, and a thermoresponsive carrier ensuring thermo-induced drug release, as a consequence of magnetic stimulus. A wide panel of magnetic nanomaterials/chemistries and processes are currently developed to achieve such nanoplatforms. This review article presents a broad overview about the fundamental concepts of drug releasing nanoplatforms activated by AMF, their formulations, and their efficiency in vitro and in vivo. This article is part of a Special Issue entitled "Recent Advances in Bionanomaterials" Guest Editors: Dr. Marie-Louise Saboungi and Dr. Samuel D. Bader.
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Affiliation(s)
- Damien Mertz
- Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504 CNRS, Université de Strasbourg, 23, rue du Loess, 67034 Strasbourg, France.
| | - Olivier Sandre
- Laboratoire de Chimie des Polymères Organiques (LCPO), CNRS UMR 5629, Université de Bordeaux, Bordeaux-INP, Pessac 33607, Cedex, France
| | - Sylvie Bégin-Colin
- Institut de Physique et Chimie des Matériaux de Strasbourg, UMR 7504 CNRS, Université de Strasbourg, 23, rue du Loess, 67034 Strasbourg, France
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60
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Wu L, Chen L, Liu F, Qi X, Ge Y, Shen S. Remotely controlled drug release based on iron oxide nanoparticles for specific therapy of cancer. Colloids Surf B Biointerfaces 2017; 152:440-448. [PMID: 28183070 DOI: 10.1016/j.colsurfb.2017.01.015] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2016] [Revised: 01/09/2017] [Accepted: 01/10/2017] [Indexed: 11/24/2022]
Abstract
Chemotherapy has been widely used in clinic and usually causes serious side effects. To improve therapeutic effect, it is really necessary to realize local drug release and specific therapy. In this work, we demonstrate Azo (4,4-azobis (4-cyanovaleric acid))-functionalized multifunctional nanoparticles to realize near-infrared (NIR) laser-responsive drug release and combined chemo-photothermal cancer therapy. Doxorubicin (DOX) was attached to magnetic nanoparticles via a thermal-cleavable Azo linker, which could decompose while the temperature reach ∼43°C. The Azo-functioned Fe3O4 NPs also showed good capability as a contrast for T2-weighted magnetic resonance (MR) images in vivo. After intravenous injection, the Fe3O4-Azo NPs could targeted accumulate in the tumor. Once exposed to NIR irradiation, Fe3O4 nanoparticles (NPs) absorb NIR light to generate heat rapidly, resulting in the tumor specific DOX release and remarkable tumor growth inhibition effect. The Azo-functionalized Fe3O4 NPs with multifunction of in vivo imaging and combined therapy present a potential for tumor diagnosis treatment.
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Affiliation(s)
- Lin Wu
- Affiliated Hospital of Jiangsu University, Zhenjiang 212001, PR China
| | - Ling Chen
- College of Pharmaceutical Sciences, Jiangsu University, Zhenjiang 212013, PR China
| | - Fei Liu
- College of Pharmaceutical Sciences, Jiangsu University, Zhenjiang 212013, PR China
| | - Xueyong Qi
- College of Pharmaceutical Sciences, Jiangsu University, Zhenjiang 212013, PR China
| | - Yanru Ge
- College of Pharmaceutical Sciences, Jiangsu University, Zhenjiang 212013, PR China.
| | - Song Shen
- College of Pharmaceutical Sciences, Jiangsu University, Zhenjiang 212013, PR China.
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61
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Fan B, Trant JF, Hemery G, Sandre O, Gillies ER. Thermo-responsive self-immolative nanoassemblies: direct and indirect triggering. Chem Commun (Camb) 2017; 53:12068-12071. [DOI: 10.1039/c7cc06410a] [Citation(s) in RCA: 38] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new thermo-responsive end-cap was developed and applied to self-immolative vesicles and micelles with both direct and indirect thermal triggering.
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Affiliation(s)
- Bo Fan
- Department of Chemical and Biochemical Engineering
- The University of Western Ontario
- London
- N6A 5B9 Canada
| | - John F. Trant
- Department of Chemistry
- The University of Western Ontario
- London
- N6A 5B9 Canada
| | - Gauvin Hemery
- Laboratoire de Chimie des Polymères Organiques (LCPO)
- Université de Bordeaux
- Bordeaux INP
- ENSCBP
- Pessac
| | - Olivier Sandre
- Laboratoire de Chimie des Polymères Organiques (LCPO)
- Université de Bordeaux
- Bordeaux INP
- ENSCBP
- Pessac
| | - Elizabeth R. Gillies
- Department of Chemical and Biochemical Engineering
- The University of Western Ontario
- London
- N6A 5B9 Canada
- Department of Chemistry
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62
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Gharbi K, Salles F, Mathieu P, Amiens C, Collière V, Coppel Y, Philippot K, Fontaine L, Montembault V, Smiri LS, Ciuculescu-Pradines D. Alkyl phosphonic acid-based ligands as tools for converting hydrophobic iron nanoparticles into water soluble iron–iron oxide core–shell nanoparticles. NEW J CHEM 2017. [DOI: 10.1039/c7nj02482g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
Transfer of Fe nanoparticles into water using phosphonates.
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63
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Shakiba A, Zenasni O, D. Marquez M, Randall Lee T. Advanced drug delivery via self-assembled monolayer-coated nanoparticles. AIMS BIOENGINEERING 2017. [DOI: 10.3934/bioeng.2017.2.275] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
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64
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Mashhadi Malekzadeh A, Ramazani A, Tabatabaei Rezaei SJ, Niknejad H. Design and construction of multifunctional hyperbranched polymers coated magnetite nanoparticles for both targeting magnetic resonance imaging and cancer therapy. J Colloid Interface Sci 2016; 490:64-73. [PMID: 27870961 DOI: 10.1016/j.jcis.2016.11.014] [Citation(s) in RCA: 86] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2016] [Revised: 11/03/2016] [Accepted: 11/05/2016] [Indexed: 12/20/2022]
Abstract
Magnetic drug targeting is a drug delivery strategy that can be used to improve the therapeutic efficiency on tumor cells and reduce the side effects on normal cells and tissues. The aim in this study is designing a novel multifunctional drug delivery system based on superparamagnetic nanoparticles for cancer therapy. Magnetic nanoparticles were synthesized by coprecipitation of iron oxide followed by coating with poly citric acid (PCA) dendritic macromolecules via bulk polymerization strategy. It was further surface-functionalized with poly(ethylene glycol) (PEG) and then to achieve tumor cell targeting property, folic acid was further incorporated to the surface of prepared carriers via a facile coupling reaction between the hydroxyl end group of the PEG and the carboxyl group of folic acid. The so prepared nanocarriers (Fe3O4@PCA-PEG-FA) were characterized by X-ray diffraction, TEM, TGA, FT-IR, DLS and VSM techniques. The room temperature VSM measurements showed that magnetic particles were superparamagnetic. Transmission electron microscopy and dynamic light scattering were also performed which revealed that size of nanocarriers was lying in the range of 10-49nm. Quercetin loading and release profiles of prepared nanocarriers showed that up to 83% of loaded drug was released in 250h. Fluorescent microscopy showed that the cellular uptake by folate receptor-overexpressing HeLa cells of the quercetin-loaded Fe3O4@PCA-PEG-FA nanoparticles was higher than that of non-folate conjugated nanoparticles. Thus, folate conjugation significantly increased nanoparticle cytotoxicity. Also, T2-weighted MRI images of Fe3O4@PCA-PEG-FA nanoparticles showed that the magnetic resonance signal is enhanced significantly with increasing nanoparticle concentration in water and they also served as MRI contrast agents with relaxivities of 3.4mM-1s-1 (r1) and 99.8mM-1s-1 (r2). The results indicate that this multifunctional nanocarrier is a significant breakthrough in developing a drug delivery vehicle that combines drug targeting as well as sensing and therapy at the same time.
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Affiliation(s)
| | - Ali Ramazani
- Department of Chemistry, Faculty of Science, University of Zanjan, P.O. Box 45195-313, Zanjan, Iran.
| | | | - Hassan Niknejad
- Department of Tissue Engineering, School of Advanced Technologies in Medicine, Shahid Beheshti University of Medical Sciences, Tehran, Iran; Nanomedicine and Tissue Engineering Research Center, Shahid Beheshti University of Medical Sciences, Tehran, Iran
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65
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Hammad M, Nica V, Hempelmann R. On-command controlled drug release by diels-Alder reaction using Bi-magnetic core/shell nano-carriers. Colloids Surf B Biointerfaces 2016; 150:15-22. [PMID: 27865903 DOI: 10.1016/j.colsurfb.2016.11.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2016] [Revised: 10/14/2016] [Accepted: 11/03/2016] [Indexed: 11/19/2022]
Abstract
A novel bi-functional thermo-responsive system, consisting of core/shell bi-magnetic nanoparticles with furan surface functionality, is bonded with N-(2-Carboxyethyl)maleimide through Diels-Alder reaction. The chemotherapeutics doxorubicin is attached onto the surface, with a high loading efficiency of 92%. This system with high responsiveness to a high frequency external alternating magnetic field shows a very good therapeutic efficiency in hyperthermia and drug release at relatively low temperatures (50°C). Polyhedron-shaped bi-magnetic nanoparticles (Zn0.4Co0.6Fe2O4@Zn0.4Mn0.6Fe2O4) exhibit a significant increase of the specific energy absorption rate up to 455W/g compared with the core nanoparticles (200W/g). Real-time florescence spectroscopy studies demonstrate rapid release of doxorubicin up to 50% in 5min and up to 92% after 15min upon exposure to high frequency external alternating magnetic field. The stability is evaluated for 8 weeks in phosphate buffer saline with a doxorubicin payload of 85%. In vitro studies using standard MTT cell assays with HeLa and Hep G2 lines prove an excellent biocompatibility with about 90% of cell viability after 24h of treatment within the highest concentration of functionalized magnetic nanoparticles (200μg/mL). The results indicate a controlled drug release mediated by thermo-responsive switching under applied alternating magnetic field.
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Affiliation(s)
- Mohaned Hammad
- Department of Physical Chemistry, Saarland University, Saarbrücken 66123, Germany
| | - Valentin Nica
- Department of Physical Chemistry, Saarland University, Saarbrücken 66123, Germany; Department of Physics, "Alexandru Ioan Cuza" University of Iasi, Iasi 700506, Romania
| | - Rolf Hempelmann
- Department of Physical Chemistry, Saarland University, Saarbrücken 66123, Germany.
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66
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Prai-in Y, Boonthip C, Rutnakornpituk B, Wichai U, Montembault V, Pascual S, Fontaine L, Rutnakornpituk M. Recyclable magnetic nanocluster crosslinked with poly(ethylene oxide)- block -poly(2-vinyl-4,4-dimethylazlactone) copolymer for adsorption with antibody. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2016; 67:285-293. [DOI: 10.1016/j.msec.2016.05.032] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/18/2014] [Revised: 02/23/2016] [Accepted: 05/06/2016] [Indexed: 11/30/2022]
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Hervault A, Dunn AE, Lim M, Boyer C, Mott D, Maenosono S, Thanh NTK. Doxorubicin loaded dual pH- and thermo-responsive magnetic nanocarrier for combined magnetic hyperthermia and targeted controlled drug delivery applications. NANOSCALE 2016; 8:12152-61. [PMID: 26892588 DOI: 10.1039/c5nr07773g] [Citation(s) in RCA: 89] [Impact Index Per Article: 11.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Magnetic nanocarriers have attracted increasing attention for multimodal cancer therapy due to the possibility to deliver heat and drugs locally. The present study reports the development of magnetic nanocomposites (MNCs) made of an iron oxide core and a pH- and thermo-responsive polymer shell, that can be used as both hyperthermic agent and drug carrier. The conjugation of anticancer drug doxorubicin (DOX) to the pH- and thermo-responsive MNCs via acid-cleavable imine linker provides advanced features for the targeted delivery of DOX molecules via the combination of magnetic targeting, and dual pH- and thermo-responsive behaviour which offers spatial and temporal control over the release of DOX. The iron oxide cores exhibit a superparamagnetic behaviour with a saturation magnetization around 70 emu g(-1). The MNCs contained 8.1 wt% of polymer and exhibit good heating properties in an alternating magnetic field. The drug release experiments confirmed that only a small amount of DOX was released at room temperature and physiological pH, while the highest drug release of 85.2% was obtained after 48 h at acidic tumour pH under hyperthermia conditions (50 °C). The drug release kinetic followed Korsmeyer-Peppas model and displayed Fickian diffusion mechanism. From the results obtained it can be concluded that this smart magnetic nanocarrier is promising for applications in multi-modal cancer therapy, to target and efficiently deliver heat and drug specifically to the tumour.
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Affiliation(s)
- Aziliz Hervault
- Biophysics Group, Department of Physics & Astronomy, University College London, Gower Street, London, WC1E 6BT, UK. and UCL Healthcare Biomagnetic and Nanomaterials Laboratories, 21 Albemarle Street, London W1S 4BS, UK and School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan.
| | - Alexander E Dunn
- School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - May Lim
- School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Cyrille Boyer
- Australian Centre for Nanomedicine and Centre for Advanced Macromolecular Design, School of Chemical Engineering, The University of New South Wales, Sydney, NSW 2052, Australia
| | - Derrick Mott
- School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan.
| | - Shinya Maenosono
- School of Materials Science, Japan Advanced Institute of Science and Technology, 1-1 Asahidai, Nomi, Ishikawa 923-1292, Japan.
| | - Nguyen T K Thanh
- Biophysics Group, Department of Physics & Astronomy, University College London, Gower Street, London, WC1E 6BT, UK. and UCL Healthcare Biomagnetic and Nanomaterials Laboratories, 21 Albemarle Street, London W1S 4BS, UK
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Huang J, Li Y, Orza A, Lu Q, Guo P, Wang L, Yang L, Mao H. Magnetic Nanoparticle Facilitated Drug Delivery for Cancer Therapy with Targeted and Image-Guided Approaches. ADVANCED FUNCTIONAL MATERIALS 2016; 26:3818-3836. [PMID: 27790080 PMCID: PMC5077153 DOI: 10.1002/adfm.201504185] [Citation(s) in RCA: 157] [Impact Index Per Article: 19.6] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
With rapid advances in nanomedicine, magnetic nanoparticles (MNPs) have emerged as a promising theranostic tool in biomedical applications, including diagnostic imaging, drug delivery and novel therapeutics. Significant preclinical and clinical research has explored their functionalization, targeted delivery, controllable drug release and image-guided capabilities. To further develop MNPs for theranostic applications and clinical translation in the future, we attempt to provide an overview of the recent advances in the development and application of MNPs for drug delivery, specifically focusing on the topics concerning the importance of biomarker targeting for personalized therapy and the unique magnetic and contrast-enhancing properties of theranostic MNPs that enable image-guided delivery. The common strategies and considerations to produce theranostic MNPs and incorporate payload drugs into MNP carriers are described. The notable examples are presented to demonstrate the advantages of MNPs in specific targeting and delivering under image guidance. Furthermore, current understanding of delivery mechanisms and challenges to achieve efficient therapeutic efficacy or diagnostic capability using MNP-based nanomedicine are discussed.
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Affiliation(s)
- Jing Huang
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Yuancheng Li
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Anamaria Orza
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Qiong Lu
- Department of Pharmacy, The Second Xiangya Hospital of Central South University, Changsha, Hunan 410011, China
| | - Peng Guo
- Department of Biomedical Engineering, The City College of New York, New York, NY 10031, USA. Vascular Biology Program, Boston Children’s Hospital, Boston, MA 02115, USA
| | - Liya Wang
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Lily Yang
- Department of Surgery, Emory University School of Medicine, Atlanta, GA 30322, USA
| | - Hui Mao
- Department of Radiology and Imaging Sciences, Emory University School of Medicine, Atlanta, GA 30322, USA
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69
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Chiu-Lam A, Rinaldi C. Nanoscale thermal phenomena in the vicinity of magnetic nanoparticles in alternating magnetic fields. ADVANCED FUNCTIONAL MATERIALS 2016; 26:3933-3941. [PMID: 29225561 PMCID: PMC5720376 DOI: 10.1002/adfm.201505256] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/17/2023]
Abstract
Magnetic nanoparticles can be made to dissipate heat to their immediate surroundings in response to an applied alternating magnetic field. This property, combined with the biocompatibility of iron oxide nanoparticles and the ability of magnetic fields to penetrate deep in the body, makes magnetic nanoparticles attractive in a range of biomedical applications where thermal energy is used either directly to achieve a therapeutic effect or indirectly to actuate the release of a therapeutic agent. Although the concept of bulk heating of fluids and tissues using energy dissipated by magnetic nanoparticles has been well accepted and applied for several decades, many new and exciting biomedical applications of magnetic nanoparticles take advantage of heat effects that are confined to the immediate nanoscale vicinity of the nanoparticles. Until recently the existence of these nanoscale thermal phenomena had remained controversial. In this short review we summarize some of the recent developments in this field and emerging applications for nanoscale thermal phenomena in the vicinity of magnetic nanoparticles in alternating magnetic fields.
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Affiliation(s)
- Andreina Chiu-Lam
- Department of Chemical Engineering, University of Florida, Gainesville, Florida, 32611-6005, USA
| | - Carlos Rinaldi
- Department of Chemical Engineering, University of Florida, Gainesville, Florida, 32611-6005, USA
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70
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Chen Y, Xianyu Y, Wu J, Yin B, Jiang X. Click Chemistry-Mediated Nanosensors for Biochemical Assays. Theranostics 2016; 6:969-85. [PMID: 27217831 PMCID: PMC4876622 DOI: 10.7150/thno.14856] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2015] [Accepted: 02/11/2016] [Indexed: 12/19/2022] Open
Abstract
Click chemistry combined with functional nanoparticles have drawn increasing attention in biochemical assays because they are promising in developing biosensors with effective signal transformation/amplification and straightforward signal readout for clinical diagnostic assays. In this review, we focus on the latest advances of biochemical assays based on Cu (I)-catalyzed 1, 3-dipolar cycloaddition of azides and alkynes (CuAAC)-mediated nanosensors, as well as the functionalization of nanoprobes based on click chemistry. Nanoprobes including gold nanoparticles, quantum dots, magnetic nanoparticles and carbon nanomaterials are covered. We discuss the advantages of click chemistry-mediated nanosensors for biochemical assays, and give perspectives on the development of click chemistry-mediated approaches for clinical diagnosis and other biomedical applications.
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Affiliation(s)
| | | | | | | | - Xingyu Jiang
- Beijing Engineering Research Center for BioNanotechnology and CAS Key Lab for Biological Effects of Nanomaterials and Nanosafety, CAS Center for Excellence in Nanoscience, National Center for NanoScience and Technology, Beijing 100190, China
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71
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Ulbrich K, Holá K, Šubr V, Bakandritsos A, Tuček J, Zbořil R. Targeted Drug Delivery with Polymers and Magnetic Nanoparticles: Covalent and Noncovalent Approaches, Release Control, and Clinical Studies. Chem Rev 2016; 116:5338-431. [DOI: 10.1021/acs.chemrev.5b00589] [Citation(s) in RCA: 1120] [Impact Index Per Article: 140.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Karel Ulbrich
- Institute
of Macromolecular Chemistry, The Czech Academy of Sciences, v.v.i., Heyrovsky Square 2, 162 06 Prague 6, Czech Republic
| | - Kateřina Holá
- Regional
Centre of Advanced Technologies and Materials, Department of Physical
Chemistry, Faculty of Science, Palacky University, 17 Listopadu 1192/12, 771 46 Olomouc, Czech Republic
| | - Vladimir Šubr
- Institute
of Macromolecular Chemistry, The Czech Academy of Sciences, v.v.i., Heyrovsky Square 2, 162 06 Prague 6, Czech Republic
| | - Aristides Bakandritsos
- Regional
Centre of Advanced Technologies and Materials, Department of Physical
Chemistry, Faculty of Science, Palacky University, 17 Listopadu 1192/12, 771 46 Olomouc, Czech Republic
| | - Jiří Tuček
- Regional
Centre of Advanced Technologies and Materials, Department of Physical
Chemistry, Faculty of Science, Palacky University, 17 Listopadu 1192/12, 771 46 Olomouc, Czech Republic
| | - Radek Zbořil
- Regional
Centre of Advanced Technologies and Materials, Department of Physical
Chemistry, Faculty of Science, Palacky University, 17 Listopadu 1192/12, 771 46 Olomouc, Czech Republic
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72
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Tawagi E, Massmann C, Chibli H, Nadeau JL. Differential toxicity of gold-doxorubicin in cancer cells vs. cardiomyocytes as measured by real-time growth assays and fluorescence lifetime imaging microscopy (FLIM). Analyst 2016; 140:5732-41. [PMID: 26161455 DOI: 10.1039/c5an00446b] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The kinetics of toxicity of doxorubicin (Dox) and gold nanoparticle-conjugated doxorubicin (Au-Dox) were investigated in cultured B16 melanoma cells and cardiomyocytes using real-time cell-growth imaging. Both bolus exposure and continuous exposure were used. Modeling of the growth curve dynamics suggested patterns of uptake and/or expulsion of the drug that were different for the different cell lines and exposures. Dox alone in B16 cells fit to a model of slow drug buildup, whereas Au-Dox fit to a pattern of initial high drug efficacy followed by a decrease. In cardiomyocytes, the best fit was to a model of increasing drug concentration which then began to decrease, consistent with breakdown of the doxorubicin in solution. Cardiomyocytes were more sensitive than B16 cells to Dox alone (IC50 123 ± 2 nM vs. 270 ± 2 nM with continuous exposure), but were dramatically less sensitive to Au-Dox (IC50 1 ± 0.1 μM vs. 58 ± 5 nM with continuous exposure). Bolus exposure for 40 min led to significant cell death in B16 cells but not in cardiomyocytes. Fluorescence lifetime imaging (FLIM) showed different patterns of uptake of Au-Dox in the two cell types that explained the differential toxicity. While Au-Dox concentrated in the nuclei of B16 cells, it remained endosomal in cardiomyocytes. These results suggest that stable conjugates of nanoparticles to doxorubicin may be useful for treating resistant cancers while sparing healthy tissue.
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Affiliation(s)
- Eric Tawagi
- Department of Biomedical Engineering, McGill University, 3775 University Street, Montreal, Quebec H3A 2B4, Canada.
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73
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Shen Z, Nieh MP, Li Y. Decorating Nanoparticle Surface for Targeted Drug Delivery: Opportunities and Challenges. Polymers (Basel) 2016; 8:E83. [PMID: 30979183 PMCID: PMC6432562 DOI: 10.3390/polym8030083] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/31/2016] [Revised: 02/25/2016] [Accepted: 03/01/2016] [Indexed: 12/31/2022] Open
Abstract
The size, shape, stiffness (composition) and surface properties of nanoparticles (NPs) have been recognized as key design parameters for NP-mediated drug delivery platforms. Among them, the surface functionalization of NPs is of great significance for targeted drug delivery. For instance, targeting moieties are covalently coated on the surface of NPs to improve their selectively and affinity to cancer cells. However, due to a broad range of possible choices of surface decorating molecules, it is difficult to choose the proper one for targeted functions. In this work, we will review several representative experimental and computational studies in selecting the proper surface functional groups. Experimental studies reveal that: (1) the NPs with surface decorated amphiphilic polymers can enter the cell interior through penetrating pathway; (2) the NPs with tunable stiffness and identical surface chemistry can be selectively accepted by the diseased cells according to their stiffness; and (3) the NPs grafted with pH-responsive polymers can be accepted or rejected by the cells due to the local pH environment. In addition, we show that computer simulations could be useful to understand the detailed physical mechanisms behind these phenomena and guide the design of next-generation NP-based drug carriers with high selectivity, affinity, and low toxicity. For example, the detailed free energy analysis and molecular dynamics simulation reveals that amphiphilic polymer-decorated NPs can penetrate into the cell membrane through the "snorkeling" mechanism, by maximizing the interaction energy between the hydrophobic ligands and lipid tails. We anticipate that this work will inspire future studies in the design of environment-responsive NPs for targeted drug delivery.
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Affiliation(s)
- Zhiqiang Shen
- Department of Mechanical Engineering, University of Connecticut, Storrs, CT 06269, USA.
| | - Mu-Ping Nieh
- Department of Chemical and Biomolecular Engineering, Department of Biomedical Engineering and Polymer Program, Institute of Materials Science, University of Connecticut, Storrs, CT 06269, USA.
| | - Ying Li
- Department of Mechanical Engineering, University of Connecticut, Storrs, CT 06269, USA.
- Institute of Materials Science, University of Connecticut, Storrs, CT 06269, USA.
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74
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Huang L, Yu C, Huang T, Xu S, Bai Y, Zhou Y. Ultrasound-responsive ultrathin multiblock copolyamide vesicles. NANOSCALE 2016; 8:4922-4926. [PMID: 26878351 DOI: 10.1039/c5nr08596a] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
This study reports the self-assembly of novel polymer vesicles from an amphiphilic multiblock copolyamide, and the vesicles show a special structure with an ultrathin wall thickness of about 4.5 nm and a combined bilayer and monolayer packing model. Most interestingly, the vesicles are ultrasound-responsive and can release the encapsulated model drugs in response to ultrasonic irradiation.
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Affiliation(s)
- Lei Huang
- School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin 150001, PR China.
| | - Chunyang Yu
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Tong Huang
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Shuting Xu
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
| | - Yongping Bai
- School of Chemical Engineering and Technology, Harbin Institute of Technology, Harbin 150001, PR China.
| | - Yongfeng Zhou
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites, Shanghai Jiao Tong University, 800 Dongchuan Road, Shanghai 200240, China.
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75
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Kim S, Katsumata KI, Okada K, Matsushita N. Porous magnetite secondary particles prepared by surfactant-free solvothermal method with non-contact heat-assisted drug releasing property. ADV POWDER TECHNOL 2016. [DOI: 10.1016/j.apt.2016.02.003] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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76
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Fang J, Yang Y, Xiao W, Zheng B, Lv YB, Liu XL, Ding J. Extremely low frequency alternating magnetic field-triggered and MRI-traced drug delivery by optimized magnetic zeolitic imidazolate framework-90 nanoparticles. NANOSCALE 2016; 8:3259-3263. [PMID: 26809987 DOI: 10.1039/c5nr08086j] [Citation(s) in RCA: 51] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
An extremely low frequency alternating magnetic field (ELF-AMF) was demonstrated to be able to effectively trigger drug release from carefully engineered magnetic ZIF-90 nanoparticles. The embedded Fe3O4 nanoparticles or alternatively Gd2O3 nanoparticles serve as effective MRI tracers for potential visualization of drug delivery to ensure drug delivery accuracy.
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Affiliation(s)
- Jie Fang
- Department of Materials Science & Engineering, Faculty of Engineering, National University of Singapore, 7 Engineering Drive 1, 117574, Singapore.
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77
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Ma Y, Wang Z, Zhang M, Han Z, Chen D, Zhu Q, Gao W, Qian Z, Gu Y. A Telomerase-Specific Doxorubicin-Releasing Molecular Beacon for Cancer Theranostics. Angew Chem Int Ed Engl 2016; 55:3304-8. [DOI: 10.1002/anie.201509182] [Citation(s) in RCA: 96] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2015] [Revised: 12/23/2015] [Indexed: 12/12/2022]
Affiliation(s)
- Yi Ma
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Zhaohui Wang
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Min Zhang
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Zhihao Han
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Dan Chen
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Qiuyun Zhu
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Weidong Gao
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Zhiyu Qian
- Department of Biomedical Engineering; School of Automation; Nanjing University of Aeronautics and Astronautics; 29 Yudao Street Nanjing 210016 China
| | - Yueqing Gu
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
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78
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Ma Y, Wang Z, Zhang M, Han Z, Chen D, Zhu Q, Gao W, Qian Z, Gu Y. A Telomerase-Specific Doxorubicin-Releasing Molecular Beacon for Cancer Theranostics. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201509182] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yi Ma
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Zhaohui Wang
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Min Zhang
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Zhihao Han
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Dan Chen
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Qiuyun Zhu
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Weidong Gao
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
| | - Zhiyu Qian
- Department of Biomedical Engineering; School of Automation; Nanjing University of Aeronautics and Astronautics; 29 Yudao Street Nanjing 210016 China
| | - Yueqing Gu
- State Key Laboratory of Natural Medicines; Department of Biomedical Engineering; School of Engineering; China Pharmaceutical University; 24 Tongjia Road Nanjing 210009 China
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79
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Yu J, Ju Y, Zhao L, Chu X, Yang W, Tian Y, Sheng F, Lin J, Liu F, Dong Y, Hou Y. Multistimuli-Regulated Photochemothermal Cancer Therapy Remotely Controlled via Fe5C2 Nanoparticles. ACS NANO 2016; 10:159-169. [PMID: 26602632 DOI: 10.1021/acsnano.5b04706] [Citation(s) in RCA: 97] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Stimuli-controlled drug delivery and release is of great significance in cancer therapy, making a stimuli-responsive drug carrier highly demanded. Herein, a multistimuli-controlled drug carrier was developed by coating bovine serum albumin on Fe5C2 nanoparticles (NPs). With a high loading of the anticancer drug doxorubicin, the nanoplatform provides a burst drug release when exposed to near-infrared (NIR) light or acidic conditions. In vitro experiment demonstrated a NIR-regulated cell inhibition that is ascribed from cellular uptake of the carrier and the combination of photothermal therapy and enhanced drug release. The carrier is also magnetic-field-responsive, which enables targeted drug delivery under the guidance of a magnetic field and monitors the theranostic effect by magnetic resonance imaging. In vivo synergistic effect demonstrates that the magnetic-driven accumulation of NPs can induce a complete tumor inhibition without appreciable side effects to the treated mice by NIR irradiation, due to the combined photochemotherapy. Our results highlight the great potential of Fe5C2 NPs as a remote-controlled platform for photochemothermal cancer therapy.
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Affiliation(s)
| | | | - Lingyun Zhao
- Key Laboratory of Advanced Materials, Ministry of Education, School of Material Science & Engineering, Tsinghua University , Beijing 100084, China
| | | | | | | | - Fugeng Sheng
- Department of Radiology, Affiliated Hospital of the Academy of Military Medical Sciences , Beijing 100071, China
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80
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Design of Magnetic Nanoparticles for MRI-Based Theranostics. ADVANCES IN NANOTHERANOSTICS II 2016. [DOI: 10.1007/978-981-10-0063-8_1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
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81
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Markiewicz KH, Seiler L, Misztalewska I, Winkler K, Harrisson S, Wilczewska AZ, Destarac M, Marty JD. Advantages of poly(vinyl phosphonic acid)-based double hydrophilic block copolymers for the stabilization of iron oxide nanoparticles. Polym Chem 2016. [DOI: 10.1039/c6py01558a] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Poly(ethylene glycol)–poly(vinylphosphonic acid) double hydrophilic block copolymers were synthesized by RAFT/MADIX polymerization and used to prepare stable iron oxide nanoparticles.
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Affiliation(s)
- K. H. Markiewicz
- Institute of Chemistry
- University of Bialystok
- 15-245 Bialystok
- Poland
| | - L. Seiler
- IMRCP
- CNRS UMR 5623
- Université de Toulouse
- 31062 Toulouse Cedex 09
- France
| | - I. Misztalewska
- Institute of Chemistry
- University of Bialystok
- 15-245 Bialystok
- Poland
| | - K. Winkler
- Institute of Chemistry
- University of Bialystok
- 15-245 Bialystok
- Poland
| | - S. Harrisson
- IMRCP
- CNRS UMR 5623
- Université de Toulouse
- 31062 Toulouse Cedex 09
- France
| | - A. Z. Wilczewska
- Institute of Chemistry
- University of Bialystok
- 15-245 Bialystok
- Poland
| | - M. Destarac
- IMRCP
- CNRS UMR 5623
- Université de Toulouse
- 31062 Toulouse Cedex 09
- France
| | - J.-D. Marty
- IMRCP
- CNRS UMR 5623
- Université de Toulouse
- 31062 Toulouse Cedex 09
- France
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82
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Rühle B, Datz S, Argyo C, Bein T, Zink JI. A molecular nanocap activated by superparamagnetic heating for externally stimulated cargo release. Chem Commun (Camb) 2016; 52:1843-6. [DOI: 10.1039/c5cc08636a] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel thermoresponsive snaptop for stimulated cargo release from superparamagnetic iron oxide core – mesoporous silica shell nanoparticles based on a [2 + 4] cycloreversion reaction (retro-Diels Alder reaction) is presented.
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Affiliation(s)
- B. Rühle
- Department of Chemistry and Biochemistry
- University of California Los Angeles
- Los Angeles
- USA
| | - S. Datz
- Department of Chemistry and Center for NanoScience (CeNS)
- University of Munich (LMU)
- 81377 München
- Germany
| | - C. Argyo
- Department of Chemistry and Center for NanoScience (CeNS)
- University of Munich (LMU)
- 81377 München
- Germany
| | - T. Bein
- Department of Chemistry and Center for NanoScience (CeNS)
- University of Munich (LMU)
- 81377 München
- Germany
| | - J. I. Zink
- Department of Chemistry and Biochemistry
- University of California Los Angeles
- Los Angeles
- USA
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83
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Blin T, Kakinen A, Pilkington EH, Ivask A, Ding F, Quinn JF, Whittaker MR, Ke PC, Davis TP. Synthesis and in vitro properties of iron oxide nanoparticles grafted with brushed phosphorylcholine and polyethylene glycol. Polym Chem 2016. [DOI: 10.1039/c5py02024g] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
A new and facile strategy for grafting IONPs by phosphonic acic terminated PC brushes has been demonstrated and characterized in vitro.
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Affiliation(s)
- Thomas Blin
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- Monash Institute of Pharmaceutical Sciences
- Monash University
- Parkville
- Australia
| | - Aleksandr Kakinen
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- Monash Institute of Pharmaceutical Sciences
- Monash University
- Parkville
- Australia
| | - Emily H. Pilkington
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- Monash Institute of Pharmaceutical Sciences
- Monash University
- Parkville
- Australia
| | - Angela Ivask
- Future Industries Institute
- University of South Australia
- Mawson Lakes
- Australia
| | - Feng Ding
- Department of Physics and Astronomy
- Clemson University
- Clemson
- USA
| | - John F. Quinn
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- Monash Institute of Pharmaceutical Sciences
- Monash University
- Parkville
- Australia
| | - Michael R. Whittaker
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- Monash Institute of Pharmaceutical Sciences
- Monash University
- Parkville
- Australia
| | - Pu Chun Ke
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- Monash Institute of Pharmaceutical Sciences
- Monash University
- Parkville
- Australia
| | - Thomas P. Davis
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology
- Monash Institute of Pharmaceutical Sciences
- Monash University
- Parkville
- Australia
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84
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Hauser AK, Wydra RJ, Stocke NA, Anderson KW, Hilt JZ. Magnetic nanoparticles and nanocomposites for remote controlled therapies. J Control Release 2015; 219:76-94. [PMID: 26407670 PMCID: PMC4669063 DOI: 10.1016/j.jconrel.2015.09.039] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2015] [Accepted: 09/19/2015] [Indexed: 12/17/2022]
Abstract
This review highlights the state-of-the-art in the application of magnetic nanoparticles (MNPs) and their composites for remote controlled therapies. Novel macro- to nano-scale systems that utilize remote controlled drug release due to actuation of MNPs by static or alternating magnetic fields and magnetic field guidance of MNPs for drug delivery applications are summarized. Recent advances in controlled energy release for thermal therapy and nanoscale energy therapy are addressed as well. Additionally, studies that utilize MNP-based thermal therapy in combination with other treatments such as chemotherapy or radiation to enhance the efficacy of the conventional treatment are discussed.
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Affiliation(s)
- Anastasia K Hauser
- Department of Chemical and Materials Engineering, University of Kentucky, Lexington, KY 40506, USA
| | - Robert J Wydra
- Department of Chemical and Materials Engineering, University of Kentucky, Lexington, KY 40506, USA
| | - Nathanael A Stocke
- Department of Chemical and Materials Engineering, University of Kentucky, Lexington, KY 40506, USA
| | - Kimberly W Anderson
- Department of Chemical and Materials Engineering, University of Kentucky, Lexington, KY 40506, USA
| | - J Zach Hilt
- Department of Chemical and Materials Engineering, University of Kentucky, Lexington, KY 40506, USA.
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85
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Griffete N, Fresnais J, Espinosa A, Wilhelm C, Bée A, Ménager C. Design of magnetic molecularly imprinted polymer nanoparticles for controlled release of doxorubicin under an alternative magnetic field in athermal conditions. NANOSCALE 2015; 7:18891-18896. [PMID: 26515533 DOI: 10.1039/c5nr06133d] [Citation(s) in RCA: 52] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
An innovative magnetic delivery nanomaterial for triggered cancer therapy showing active control over drug release by using an alternative magnetic field is proposed. In vitro and In vivo release of doxorubicin (DOX) were investigated and showed a massive DOX release under an alternative magnetic field without temperature elevation of the medium.
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Affiliation(s)
- N Griffete
- Sorbonne Universités, UPMC Univ Paris 06, CNRS, Laboratoire PHENIX, Case 51, 4 place Jussieu, F-75005 Paris, France.
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86
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Landgraf L, Christner C, Storck W, Schick I, Krumbein I, Dähring H, Haedicke K, Heinz-Herrmann K, Teichgräber U, Reichenbach JR, Tremel W, Tenzer S, Hilger I. A plasma protein corona enhances the biocompatibility of Au@Fe3O4 Janus particles. Biomaterials 2015; 68:77-88. [DOI: 10.1016/j.biomaterials.2015.07.049] [Citation(s) in RCA: 58] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2015] [Revised: 07/24/2015] [Accepted: 07/31/2015] [Indexed: 12/28/2022]
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87
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Lee N, Yoo D, Ling D, Cho MH, Hyeon T, Cheon J. Iron Oxide Based Nanoparticles for Multimodal Imaging and Magnetoresponsive Therapy. Chem Rev 2015; 115:10637-89. [PMID: 26250431 DOI: 10.1021/acs.chemrev.5b00112] [Citation(s) in RCA: 588] [Impact Index Per Article: 65.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Nohyun Lee
- School of Advanced Materials Engineering, Kookmin University , Seoul 136-702, Korea
| | - Dongwon Yoo
- Department of Chemistry, Yonsei University , Seoul 120-749, Korea
| | - Daishun Ling
- Center for Nanoparticle Research, Institute for Basic Science (IBS) , Seoul 151-742, Korea.,School of Chemical and Biological Engineering, Seoul National University , Seoul 151-742, Korea.,Institute of Pharmaceutics, College of Pharmaceutical Sciences, Zhejiang University , Hangzhou 310058, PR China
| | - Mi Hyeon Cho
- Department of Chemistry, Yonsei University , Seoul 120-749, Korea
| | - Taeghwan Hyeon
- Center for Nanoparticle Research, Institute for Basic Science (IBS) , Seoul 151-742, Korea.,School of Chemical and Biological Engineering, Seoul National University , Seoul 151-742, Korea
| | - Jinwoo Cheon
- Department of Chemistry, Yonsei University , Seoul 120-749, Korea
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88
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Yu J, Chu X, Hou Y. Stimuli-responsive cancer therapy based on nanoparticles. Chem Commun (Camb) 2015; 50:11614-30. [PMID: 25058003 DOI: 10.1039/c4cc03984j] [Citation(s) in RCA: 90] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
Nanoparticles (NPs) have recently been well investigated for cancer therapy. Among them, those that are responsive to internal or external stimuli are promising due to their flexibility. In this feature article, we provide an overview on stimuli-sensitive cancer therapy, using pH- and reduction-sensitive NPs, as well as light- and magnetic field-responsive NPs.
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Affiliation(s)
- Jing Yu
- Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing 100871, China.
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89
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Meffre A, Mehdaoui B, Connord V, Carrey J, Fazzini PF, Lachaize S, Respaud M, Chaudret B. Complex Nano-objects Displaying Both Magnetic and Catalytic Properties: A Proof of Concept for Magnetically Induced Heterogeneous Catalysis. NANO LETTERS 2015; 15:3241-8. [PMID: 25867032 DOI: 10.1021/acs.nanolett.5b00446] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Addition of Co2(Co)9 and Ru3(CO)12 on preformed monodisperse iron(0) nanoparticles (Fe(0) NPs) at 150 °C under H2 leads to monodisperse core-shell Fe@FeCo NPs and to a thin discontinuous Ru(0) layer supported on the initial Fe(0) NPs. The new complex NPs were studied by state-of-the-art transmission electron microscopy techniques as well as X-ray diffraction, Mössbauer spectroscopy, and magnetic measurements. These particles display large heating powers (SAR) when placed in an alternating magnetic field. The combination of magnetic and surface catalytic properties of these novel objects were used to demonstrate a new concept: the possibility of performing Fischer-Tropsch syntheses by heating the catalytic nanoparticles with an external alternating magnetic field.
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Affiliation(s)
- Anca Meffre
- †Laboratoire de Physique et Chimie des Nano Objets, LPCNO, UMR5215 INSA-UPS-CNRS, Université de Toulouse; Institut National des Sciences Appliquées, 135 avenue de Rangueil, 31077 Toulouse, France
| | - Boubker Mehdaoui
- †Laboratoire de Physique et Chimie des Nano Objets, LPCNO, UMR5215 INSA-UPS-CNRS, Université de Toulouse; Institut National des Sciences Appliquées, 135 avenue de Rangueil, 31077 Toulouse, France
| | - Vincent Connord
- †Laboratoire de Physique et Chimie des Nano Objets, LPCNO, UMR5215 INSA-UPS-CNRS, Université de Toulouse; Institut National des Sciences Appliquées, 135 avenue de Rangueil, 31077 Toulouse, France
| | - Julian Carrey
- †Laboratoire de Physique et Chimie des Nano Objets, LPCNO, UMR5215 INSA-UPS-CNRS, Université de Toulouse; Institut National des Sciences Appliquées, 135 avenue de Rangueil, 31077 Toulouse, France
| | - Pier Francesco Fazzini
- †Laboratoire de Physique et Chimie des Nano Objets, LPCNO, UMR5215 INSA-UPS-CNRS, Université de Toulouse; Institut National des Sciences Appliquées, 135 avenue de Rangueil, 31077 Toulouse, France
| | - Sébastien Lachaize
- †Laboratoire de Physique et Chimie des Nano Objets, LPCNO, UMR5215 INSA-UPS-CNRS, Université de Toulouse; Institut National des Sciences Appliquées, 135 avenue de Rangueil, 31077 Toulouse, France
| | - Marc Respaud
- †Laboratoire de Physique et Chimie des Nano Objets, LPCNO, UMR5215 INSA-UPS-CNRS, Université de Toulouse; Institut National des Sciences Appliquées, 135 avenue de Rangueil, 31077 Toulouse, France
| | - Bruno Chaudret
- †Laboratoire de Physique et Chimie des Nano Objets, LPCNO, UMR5215 INSA-UPS-CNRS, Université de Toulouse; Institut National des Sciences Appliquées, 135 avenue de Rangueil, 31077 Toulouse, France
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90
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Mbakidi JP, Brégier F, Ouk TS, Granet R, Alves S, Rivière E, Chevreux S, Lemercier G, Sol V. Magnetic Dextran Nanoparticles That Bear Hydrophilic Porphyrin Derivatives: Bimodal Agents for Potential Application in Photodynamic Therapy. Chempluschem 2015; 80:1416-1426. [DOI: 10.1002/cplu.201500087] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2015] [Revised: 04/13/2015] [Indexed: 01/08/2023]
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91
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Carregal-Romero S, Guardia P, Yu X, Hartmann R, Pellegrino T, Parak WJ. Magnetically triggered release of molecular cargo from iron oxide nanoparticle loaded microcapsules. NANOSCALE 2015; 7:570-6. [PMID: 25415565 DOI: 10.1039/c4nr04055d] [Citation(s) in RCA: 64] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Photothermal release of cargo molecules has been extensively studied for bioapplications. For instance, microcapsules decorated with plasmonic nanoparticles have been widely used in in vitro assays. However, some concerns about their suitability for some in vivo applications cannot be easily overcome, in particular the limited penetration depth of light (even infrared). Magnetic nanoparticles are alternative heat-mediators for local heating, which can be triggered by applying an alternating magnetic field (AMF). AMFs are much less absorbed by tissue than light and thus can penetrate deeper overcoming the above mentioned limitations. Here we present iron oxide nanocube-modified microcapsules as a platform for magnetically triggered molecular release. Layer-by-layer assembled polyelectrolyte microcapsules with 4.6 μm diameter, which had 18 nm diameter iron oxide nanocubes integrated in their walls, were synthesized. The microcapsules were further loaded with an organic fluorescent polymer (Cascade Blue-labelled dextran), which was used as a model of molecular cargo. Through an AMF the magnetic nanoparticles were able to heat their surroundings and destroy the microcapsule walls, leading to a final release of the embedded cargo to the surrounding solution. The cargo release was monitored in solution by measuring the increase in both absorbance and fluorescence signal after the exposure to an AMF. Our results demonstrate that magnetothermal release of the encapsulated material is possible using magnetic nanoparticles with a high heating performance.
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92
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The Ho H, Coupris J, Pascual S, Fontaine L, Lequeux T, Pham TN. Synthesis and characterization of innovative well-defined difluorophosphonylated-(co)polymers by RAFT polymerization. Polym Chem 2015. [DOI: 10.1039/c5py00690b] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Well-defined polymers incorporating difluorophosphonylated moieties in the side-chain and at the chain-end were synthesized by RAFT polymerization. The dealkylation of phosphonate ester groups was achieved in order to target difluorophosphonic acid functionalized polymers.
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Affiliation(s)
- Hien The Ho
- Laboratoire de Chimie Moléculaire et Thio-organique (LCMT) UMR CNRS 6507
- INC3M
- FR 3038
- ENSICAEN & Université Caen - Basse Normandie
- 14050 Caen
| | - Justine Coupris
- Laboratoire de Chimie Moléculaire et Thio-organique (LCMT) UMR CNRS 6507
- INC3M
- FR 3038
- ENSICAEN & Université Caen - Basse Normandie
- 14050 Caen
| | - Sagrario Pascual
- Université du Maine
- Institut des Molécules et des Matériaux du Mans (IMMM)
- Equipe Méthodologie et Synthèse des Polymères
- UMR CNRS 6283
- 72085 Le Mans Cedex 9
| | - Laurent Fontaine
- Université du Maine
- Institut des Molécules et des Matériaux du Mans (IMMM)
- Equipe Méthodologie et Synthèse des Polymères
- UMR CNRS 6283
- 72085 Le Mans Cedex 9
| | - Thierry Lequeux
- Laboratoire de Chimie Moléculaire et Thio-organique (LCMT) UMR CNRS 6507
- INC3M
- FR 3038
- ENSICAEN & Université Caen - Basse Normandie
- 14050 Caen
| | - Thi Nhàn Pham
- Laboratoire de Chimie Moléculaire et Thio-organique (LCMT) UMR CNRS 6507
- INC3M
- FR 3038
- ENSICAEN & Université Caen - Basse Normandie
- 14050 Caen
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93
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Hoenders D, Tigges T, Walther A. Combining the incompatible: Block copolymers consecutively displaying activated esters and amines and their use as protein-repellent surface modifiers with multivalent biorecognition. Polym Chem 2015. [DOI: 10.1039/c4py00928b] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We present the facile synthesis and orthogonal functionalization of diblock copolymers consisting of two incompatible segments, i.e. primary amines and activated esters, and demonstrate their use as protein-repellent brush layers with multivalent biorecognition.
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Affiliation(s)
- Daniel Hoenders
- DWI – Leibniz-Institute for Interactive Materials
- 52074 Aachen
- Germany
| | - Thomas Tigges
- DWI – Leibniz-Institute for Interactive Materials
- 52074 Aachen
- Germany
| | - Andreas Walther
- DWI – Leibniz-Institute for Interactive Materials
- 52074 Aachen
- Germany
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94
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Tudisco C, Cambria MT, Sinatra F, Bertani F, Alba A, Giuffrida AE, Saccone S, Fantechi E, Innocenti C, Sangregorio C, Dalcanale E, Condorelli GG. Multifunctional magnetic nanoparticles for enhanced intracellular drug transport. J Mater Chem B 2015; 3:4134-4145. [DOI: 10.1039/c5tb00547g] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
New multicomponent biocompatible MNPs are designed as intracellular vectors to in situ load antitumor drugs and transport them inside cells.
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95
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N'Guyen TTT, Contrel G, Montembault V, Dujardin G, Fontaine L. Phosphonated furan-functionalized poly(ethylene oxide)s using orthogonal click chemistries: synthesis and Diels–Alder reactivity. Polym Chem 2015. [DOI: 10.1039/c5py00188a] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The synthesis and the reactivity in Diels–Alder and retro Diels–Alder thermoreversible reactions of new phosphonate- and phosphonic acid-terminated furan-functionalized PEO are reported.
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Affiliation(s)
- Thi Thanh Thuy N'Guyen
- Institut des Molécules et Matériaux du Mans (IMMM)
- Equipe Méthodologies et Synthèse
- UMR CNRS 6283
- Université du Maine
- 72085 Le Mans Cedex 9
| | - Guillaume Contrel
- Institut des Molécules et Matériaux du Mans (IMMM)
- Equipe Méthodologies et Synthèse
- UMR CNRS 6283
- Université du Maine
- 72085 Le Mans Cedex 9
| | - Véronique Montembault
- Institut des Molécules et Matériaux du Mans (IMMM)
- Equipe Méthodologies et Synthèse
- UMR CNRS 6283
- Université du Maine
- 72085 Le Mans Cedex 9
| | - Gilles Dujardin
- Institut des Molécules et Matériaux du Mans (IMMM)
- Equipe Méthodologies et Synthèse
- UMR CNRS 6283
- Université du Maine
- 72085 Le Mans Cedex 9
| | - Laurent Fontaine
- Institut des Molécules et Matériaux du Mans (IMMM)
- Equipe Méthodologies et Synthèse
- UMR CNRS 6283
- Université du Maine
- 72085 Le Mans Cedex 9
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96
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Yu L, Liu J, Wu K, Klein T, Jiang Y, Wang JP. Evaluation of hyperthermia of magnetic nanoparticles by dehydrating DNA. Sci Rep 2014; 4:7216. [PMID: 25427561 PMCID: PMC4245595 DOI: 10.1038/srep07216] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2014] [Accepted: 11/04/2014] [Indexed: 11/13/2022] Open
Abstract
A method based on the thermodynamic equilibrium reached between the hybridization and denaturation of double-stranded DNA (ds-DNA) is opened up to evaluate the hyperthermia performance of magnetic nanoparticles (MNPs). Two kinds of MNPs with different sizes and magnetic performance are chosen, and their temperature increments at the surface area under an alternating magnetic field (AMF) are calculated and compared through the concentration variation of ds-DNA modified on the surface. The temperature difference between the surface area of MNPs and bulk solution is also investigated, which can reach as high as 57.8°C when AMF applied for 300 s. This method provides a direct path way of comparison hyperthermia ability of MNPs, and serves as a good reference to choose MNPs and decides the therapy parameters based on the unique drug response of individual patient.
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Affiliation(s)
- Lina Yu
- 1] State Key Laboratory for Advanced Metals and Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing, 100083, China [2] Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN. 55455, USA
| | - Jinming Liu
- Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN. 55455, USA
| | - Kai Wu
- Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN. 55455, USA
| | - Todd Klein
- Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN. 55455, USA
| | - Yong Jiang
- State Key Laboratory for Advanced Metals and Materials, School of Materials Science and Engineering, University of Science and Technology Beijing, Beijing, 100083, China
| | - Jian-Ping Wang
- Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN. 55455, USA
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97
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Dehe D, Wang L, Müller MK, Dörr G, Zhou Z, Klupp-Taylor RN, Sun Y, Ernst S, Hartmann M, Bauer M, Thiel WR. A Rhodium Triphenylphosphine Catalyst for Alkene Hydrogenation Supported on Neat Superparamagnetic Iron Oxide Nanoparticles. ChemCatChem 2014. [DOI: 10.1002/cctc.201402615] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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98
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Mancuso L, Knobloch T, Buchholz J, Hartwig J, Möller L, Seidel K, Collisi W, Sasse F, Kirschning A. Preparation of Thermocleavable Conjugates Based on Ansamitocin and Superparamagnetic Nanostructured Particles by a Chemobiosynthetic Approach. Chemistry 2014; 20:17541-51. [DOI: 10.1002/chem.201404502] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/21/2014] [Indexed: 11/08/2022]
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99
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Hervault A, Thanh NTK. Magnetic nanoparticle-based therapeutic agents for thermo-chemotherapy treatment of cancer. NANOSCALE 2014; 6:11553-73. [PMID: 25212238 DOI: 10.1039/c4nr03482a] [Citation(s) in RCA: 303] [Impact Index Per Article: 30.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/04/2023]
Abstract
Magnetic nanoparticles have been widely investigated for their great potential as mediators of heat for localised hyperthermia therapy. Nanocarriers have also attracted increasing attention due to the possibility of delivering drugs at specific locations, therefore limiting systematic effects. The enhancement of the anti-cancer effect of chemotherapy with application of concurrent hyperthermia was noticed more than thirty years ago. However, combining magnetic nanoparticles with molecules of drugs in the same nanoformulation has only recently emerged as a promising tool for the application of hyperthermia with combined chemotherapy in the treatment of cancer. The main feature of this review is to present the recent advances in the development of multifunctional therapeutic nanosystems incorporating both magnetic nanoparticles and drugs, and their superior efficacy in treating cancer compared to either hyperthermia or chemotherapy as standalone therapies. The principle of magnetic fluid hyperthermia is also presented.
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Affiliation(s)
- Aziliz Hervault
- UCL Healthcare Biomagnetic and Nanomaterials Laboratories, 21 Albermarle Street, London W1S 4BS, UK.
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Crucho CIC. Stimuli-responsive polymeric nanoparticles for nanomedicine. ChemMedChem 2014; 10:24-38. [PMID: 25319803 DOI: 10.1002/cmdc.201402290] [Citation(s) in RCA: 95] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2014] [Revised: 09/17/2014] [Indexed: 12/28/2022]
Abstract
Nature continues to be the ultimate in nanotechnology, where polymeric nanometer-scale architectures play a central role in biological systems. Inspired by the way nature forms functional supramolecular assemblies, researchers are trying to make nanostructures and to incorporate these into macrostructures as nature does. Recent advances and progress in nanoscience have demonstrated the great potential that nanomaterials have for applications in healthcare. In the realm of drug delivery, nanomaterials have been used in vivo to protect the drug entity in the systemic circulation, ensuring reproducible absorption of bioactive molecules that do not naturally penetrate biological barriers, restricting drug access to specific target sites. Several building blocks have been used in the formulation of nanoparticles. Thus, stability, drug release, and targeting can be tailored by surface modification. Herein the state of the art of stimuli-responsive polymeric nanoparticles are reviewed. Such systems are able to control drug release by reacting to naturally occurring or external applied stimuli. Special attention is paid to the design and nanoparticle formulation of these so-called smart drug-delivery systems. Future strategies for further developments of a promising controlled drug delivery responsive system are also outlined.
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Affiliation(s)
- Carina I C Crucho
- Department of Chemistry REQUIMTE/CQFB, Faculdade de Ciências e Tecnologia, Universidade Nova de Lisboa, 2829-516 Caparica (Portugal).
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