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Moon J, Kang H. Anion Effect on Forward Osmosis Performance of Tetrabutylphosphonium-Based Draw Solute Having a Lower Critical Solution Temperature. MEMBRANES 2023; 13:211. [PMID: 36837713 PMCID: PMC9959785 DOI: 10.3390/membranes13020211] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 01/16/2023] [Revised: 02/01/2023] [Accepted: 02/07/2023] [Indexed: 06/18/2023]
Abstract
The applicability of ionic liquids (ILs) as the draw solute in a forward osmosis (FO) system was investigated through a study on the effect of the structural change of the anion on the FO performance. This study evaluated ILs composed of tetrabutylphosphonium cation ([P4444]+) and benzenesulfonate anion ([BS]-), para-position alkyl-substituted benzenesulfonate anions (p-methylbenzenesulfonate ([MBS]-) and p-ethylbenzenesulfonate ([EBS-]), and methanesulfonate anion ([MS]-). The analysis of the thermo-responsive properties suggested that the [P4444][MBS] and [P4444][EBS] ILs have lower critical solution temperatures (LCSTs), which play a beneficial role in terms of the reusability of the draw solute from the diluted draw solutions after the water permeation process. At 20 wt% of an aqueous solution, the LCSTs of [P4444][MBS] and [P4444][EBS] were approximately 36 °C and 25 °C, respectively. The water flux and reverse solute flux of the [P4444][MBS] aqueous solution with higher osmolality than [P4444][EBS] were 7.36 LMH and 5.89 gMH in the active-layer facing the draw solution (AL-DS) mode at osmotic pressure of 25 atm (20 wt% solution), respectively. These results indicate that the [P4444]+-based ionic structured materials with LCST are practically advantageous for application as draw solutes.
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Affiliation(s)
| | - Hyo Kang
- Correspondence: ; Tel.: +82-51-200-7720; Fax: +82-51-200-7728
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2
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Substituted Poly(Vinylphosphonate) Coatings of Magnetite Nanoparticles and Clusters. MAGNETOCHEMISTRY 2022. [DOI: 10.3390/magnetochemistry8080079] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Abstract
Magnetite nanoparticles and clusters of nanoparticles have been of Increasing scientific interest in the past decades. In order to prepare nanoparticles and clusters that are stable in suspension, different coatings have been used. Phosphates and phosphonates are a preferred anchoring group for the coating of magnetite nanomaterials. However, poly(vinylphosphonates) have rarely been used as a coating agent for any nanoparticles. Here, poly(methylvinylphosphonate) and other substituted polyvinylphosphonates are described as new coatings for magnetite nanoparticles and clusters. They show great stability in aqueous suspension. This is also the first time phosphonate-coated magnetite clusters have been synthesized in a one-pot polyol reaction. The coated magnetite nanoparticles and clusters have been characterized by TEM, EDX, FTIR, magnetization measurement, XRD as well as XPS. It has been shown that substituted vinylphosphonates can be easily synthesized in one-step procedures and as a polymeric coating can imbue important properties such as stability in suspension, tight binding to the particle surface, the ability to be further functionalized or to tightly adsorb metal ions. For the synthesis of magnetite clusters the cluster formation, polymerization and coating are done in a one-pot reaction and the resulting magnetite clusters show a higher amount of phosphonate coating than with a three-step procedure including a ligand exchange.
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Enthalpy profile of pH-induced flocculation and redispersion of polyacrylic acid-coated nanoparticles in protic ionic liquid, N,N-diethylethanolammonium trifluoromethanesulfonate. J Mol Liq 2022. [DOI: 10.1016/j.molliq.2021.118146] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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4
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Radiom M, Oikonomou EK, Grados A, Receveur M, Berret JF. Probing DNA-Amyloid Interaction and Gel Formation by Active Magnetic Wire Microrheology. Methods Mol Biol 2022; 2538:285-303. [PMID: 35951307 DOI: 10.1007/978-1-0716-2529-3_19] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/15/2023]
Abstract
Recent studies have shown that bacterial nucleoid-associated proteins (NAPs) can bind to DNA and result in altered structural organization and bridging interactions. Under spontaneous self-assembly, NAPs may also form anisotropic amyloid fibers, whose effects are still more significant on DNA dynamics. To test this hypothesis, microrheology experiments on dispersions of DNA associated with the amyloid terminal domain (CTR) of the bacterial protein Hfq were performed using magnetic rotational spectroscopy (MRS). In this chapter, we survey this microrheology technique based on the remote actuation of magnetic wires embedded in a sample. MRS is interesting as it is easy to implement and does not require complex procedures regarding data treatment. Pertaining to the interaction between DNA and amyloid fibers, it is found that DNA and Hfq-CTR protein dispersions behave like a gel, an outcome that suggests the formation of a network of amyloid fibers cross-linked with the DNA strands. In contrast, the pristine DNA and Hfq-CTR dispersions behave as purely viscous liquids. To broaden the scope of the MRS technique, we include theoretical predictions for the rotation of magnetic wires regarding the generic behaviors of basic rheological models from continuum mechanics, and we list the complex fluids studied by this technique over the past 10 years.
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Affiliation(s)
- Milad Radiom
- Université de Paris, CNRS, Paris, France
- Institute for Food, Nutrition and Health, D-HEST, ETH Zürich, Zürich, Switzerland
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Mehan S, Herrmann L, Chapel JP, Jestin J, Berret JF, Cousin F. The desalting/salting pathway: a route to form metastable aggregates with tuneable morphologies and lifetimes. SOFT MATTER 2021; 17:8496-8505. [PMID: 34474458 DOI: 10.1039/d1sm00260k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
We investigate the formation/re-dissociation mechanisms of hybrid complexes made from negatively charged PAA2k coated γ-Fe2O3 nanoparticles (NP) and positively charged polycations (PDADMAC) in aqueous solution in the regime of very high ionic strength (I). When the building blocks are mixed at large ionic strength (1 M NH4Cl), the electrostatic interaction is screened and complexation does not occur. If the ionic strength is then lowered down to a targeted ionic strength Itarget, there is a critical threshold Ic = 0.62 M at which complexation occurs, that is independent of the charge ratio Z and the pathway used to reduce salinity (drop-by-drop mixing or fast mixing). If salt is added back up to 1 M, the transition is not reversible and persistent out-of-equilibrium aggregates are formed. The lifetimes of such aggregates depends on Itarget: the closer Itarget to Ic is, the more difficult it is to dissolve the aggregates. Such peculiar behavior is driven by the inner structure of the complexes that are formed after desalting. When Itarget is far below Ic, strong electrostatic interactions induce the formation of dense, compact and frozen aggregates. Such aggregates can only poorly reorganize further on with time, which makes their dissolution upon resalting almost reversible. Conversely, when Itarget is close to Ic more open aggregates are formed due to weaker electrostatic interactions upon desalting. The system can thus rearrange with time to lower its free energy and reach more stable out-of-equilibrium states which are very difficult to dissociate back upon resalting, even at very high ionic strength.
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Affiliation(s)
- Sumit Mehan
- Laboratoire Léon Brillouin, Université Paris-Saclay, CEA Saclay, 91191 Gif sur Yvette Cedex, France.
| | - Laure Herrmann
- Université de Paris, CNRS, Matière et systèmes complexes, 75013 Paris, France
| | - Jean-Paul Chapel
- Centre de Recherche Paul Pascal (CRPP), UMR CNRS 5031, Université de Bordeaux, 33600 Pessac, France
| | - Jacques Jestin
- Laboratoire Léon Brillouin, Université Paris-Saclay, CEA Saclay, 91191 Gif sur Yvette Cedex, France.
| | | | - Fabrice Cousin
- Laboratoire Léon Brillouin, Université Paris-Saclay, CEA Saclay, 91191 Gif sur Yvette Cedex, France.
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Sani E, Martina MR, Salez TJ, Nakamae S, Dubois E, Peyre V. Multifunctional Magnetic Nanocolloids for Hybrid Solar-Thermoelectric Energy Harvesting. NANOMATERIALS (BASEL, SWITZERLAND) 2021; 11:1031. [PMID: 33919548 PMCID: PMC8074063 DOI: 10.3390/nano11041031] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 03/25/2021] [Revised: 04/13/2021] [Accepted: 04/15/2021] [Indexed: 01/14/2023]
Abstract
Present environmental issues force the research to explore radically new concepts in sustainable and renewable energy production. In the present work, a functional fluid consisting of a stable colloidal suspension of maghemite magnetic nanoparticles in water was characterized from the points of view of thermoelectrical and optical properties, to evaluate its potential for direct electricity generation from thermoelectric effect enabled by the absorption of sunlight. These nanoparticles were found to be an excellent solar radiation absorber and simultaneously a thermoelectric power-output enhancer with only a very small volume fraction when the fluid was heated from the top. These findings demonstrate the investigated nanofluid's high promise as a heat transfer fluid for co-generating heat and power in brand new hybrid flat-plate solar thermal collectors where top-heating geometry is imposed.
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Affiliation(s)
- Elisa Sani
- CNR-INO National Institute of Optics, Largo E. Fermi, 6, I-50125 Firenze, Italy;
| | | | - Thomas J. Salez
- Service de Physique de l’Etat Condensé, SPEC, CEA, CNRS, Université Paris-Saclay, CEA Saclay, F-91191 Gif-sur-Yvette, France; (T.J.S.); (S.N.)
- École des Ponts ParisTech, 6 et 8 Avenue Blaise Pascal, Champs-sur-Marne, F-77455 Marne-la-Vallée, France
| | - Sawako Nakamae
- Service de Physique de l’Etat Condensé, SPEC, CEA, CNRS, Université Paris-Saclay, CEA Saclay, F-91191 Gif-sur-Yvette, France; (T.J.S.); (S.N.)
| | - Emmanuelle Dubois
- Laboratoire Physicochimie des Electrolytes et Nanosystèmes Interfaciaux (PHENIX), CNRS, Sorbonne Université, 4 Place Jussieu, F-75005 Paris, France; (E.D.); (V.P.)
| | - Véronique Peyre
- Laboratoire Physicochimie des Electrolytes et Nanosystèmes Interfaciaux (PHENIX), CNRS, Sorbonne Université, 4 Place Jussieu, F-75005 Paris, France; (E.D.); (V.P.)
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7
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Zaborniak I, Macior A, Chmielarz P. Smart, Naturally-Derived Macromolecules for Controlled Drug Release. Molecules 2021; 26:molecules26071918. [PMID: 33805508 PMCID: PMC8037046 DOI: 10.3390/molecules26071918] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2021] [Revised: 03/22/2021] [Accepted: 03/24/2021] [Indexed: 12/05/2022] Open
Abstract
A series of troxerutin-based macromolecules with ten poly(acrylic acid) (PAA) or poly(2-dimethylaminoethyl methacrylate) (PDMAEMA) homopolymer side chains were synthesized by a supplemental activator and reducing agent atom transfer radical polymerization (SARA ATRP) approach. The prepared precisely-defined structures with low dispersity (Mw/Mn < 1.09 for PAA-based, and Mw/Mn < 1.71 for PDMAEMA-based macromolecules) exhibited pH-responsive behavior depending on the length of the polymer grafts. The properties of the received polyelectrolytes were investigated by dynamic light scattering (DLS) measurement to determine the hydrodynamic diameter and zeta potential upon pH changes. Additionally, PDMAEMA-based polymers showed thermoresponsive properties and exhibited phase transfer at a lower critical solution temperature (LCST). Thanks to polyelectrolyte characteristics, the prepared polymers were investigated as smart materials for controlled release of quercetin. The influence of the length of the polymer grafts for the quercetin release profile was examined by UV–VIS spectroscopy. The results suggest the strong correlation between the length of the polymer chains and the efficiency of active substance release, thus, the adjustment of the composition of the macromolecules characterized by branched architecture can precisely control the properties of smart delivery systems.
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Affiliation(s)
- Izabela Zaborniak
- Department of Physical Chemistry, Faculty of Chemistry, Rzeszow University of Technology, Al. Powstańców Warszawy 6, 35-959 Rzeszów, Poland;
| | - Angelika Macior
- Doctoral School of Engineering and Technical Sciences at the Rzeszow University of Technology, Al. Powstańców Warszawy 8, 35-959 Rzeszów, Poland;
| | - Paweł Chmielarz
- Department of Physical Chemistry, Faculty of Chemistry, Rzeszow University of Technology, Al. Powstańców Warszawy 6, 35-959 Rzeszów, Poland;
- Correspondence: ; Tel.: +48-17-865-1809
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Velusamy P, Su CH, Kannan K, Kumar GV, Anbu P, Gopinath SCB. Surface engineered iron oxide nanoparticles as efficient materials for antibiofilm application. Biotechnol Appl Biochem 2021; 69:714-725. [PMID: 33751641 DOI: 10.1002/bab.2146] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/11/2021] [Accepted: 03/04/2021] [Indexed: 01/07/2023]
Abstract
Overuse of antibiotics has led to the development of multi drug resistant strains. Antibiotic resistance is a major drawback in the biomedical field since medical implants are prone to infection by biofilms of antibiotic resistant strains of bacteria. With increasing prevalence of antibiotic resistant pathogenic bacteria, the search for alternative method is utmost importance. In this regard, magnetic nanoparticles are commonly used as a substitute for antibiotics that can circumvent the problem of biofilms growth on the surface of biomedical implants. Iron oxide nanoparticles (IONPs) have unique magnetic properties that can be exploited in various ways in the biomedical applications. IONPs are engineered employing different methods to induce surface functionalization that include the use of polyethyleneimine and oleic acid. IONPs have a mechanical effect on biofilms when in presence of an external magnet. In this review, a detailed description of surface engineered magnetic nanoparticles as ideal antibacterial agents is provided, accompanied by various methods of literature review. This article is protected by copyright. All rights reserved.
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Affiliation(s)
- Palaniyandi Velusamy
- Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, 603 203, Chengalpattu District, Kattankulathur, Tamil Nadu, India
| | - Chia-Hung Su
- Department of Chemical Engineering, Ming Chi University of Technology, Taishan, 24301, Taiwan
| | - Kiruba Kannan
- Department of Biotechnology, University of Madras, Guindy Campus, Chennai, Tamil Nadu, 600 025, India
| | - Govindarajan Venkat Kumar
- Department of Biotechnology, School of Bioengineering, SRM Institute of Science and Technology, 603 203, Chengalpattu District, Kattankulathur, Tamil Nadu, India
| | - Periasmy Anbu
- Department of Biological Engineering, Inha University, Incheon, South Korea
| | - Subash C B Gopinath
- Faculty of Chemical Engineering Technology, Universiti Malaysia Perlis, Arau, Perlis, 02600, Malaysia.,Institute of Nano Electronic Engineering, Universiti Malaysia Perlis, Kangar, Perlis, 01000, Malaysia
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9
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Demirelli M, Peyre V, Sirieix-Plénet J, Malikova N, Fresnais J. Influence of polycation/cation competition on the aggregation threshold of magnetic nanoparticles. Colloids Surf A Physicochem Eng Asp 2021. [DOI: 10.1016/j.colsurfa.2020.125876] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
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10
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Li TH, Robertson ML, Conrad JC. Molecular weight and dispersity affect chain conformation and pH-response in weak polyelectrolyte brushes. Polym Chem 2021. [DOI: 10.1039/d1py01056e] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/17/2023]
Abstract
The pH-dependence of the conformation of annealed polyelectrolyte brushes can be tuned by varying the molecular weight distribution, as characterized via weight-average molecular weight and dispersity.
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Affiliation(s)
- Tzu-Han Li
- Materials Science and Engineering Program, University of Houston, Houston, Texas 77204, USA
| | - Megan L. Robertson
- William A. Brookshire Department of Chemical Engineering, University of Houston, Houston, Texas, 77204, USA
- Department of Chemistry, University of Houston, Houston, Texas 77204, USA
| | - Jacinta C. Conrad
- William A. Brookshire Department of Chemical Engineering, University of Houston, Houston, Texas, 77204, USA
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11
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Szymura A, Ilyas S, Horn M, Neundorf I, Mathur S. Multivalent magnetic nanoaggregates with unified antibacterial activity and selective uptake of heavy metals and organic pollutants. J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.114002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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12
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Baldim V, Yadav N, Bia N, Graillot A, Loubat C, Singh S, Karakoti AS, Berret JF. Polymer-Coated Cerium Oxide Nanoparticles as Oxidoreductase-like Catalysts. ACS APPLIED MATERIALS & INTERFACES 2020; 12:42056-42066. [PMID: 32812730 DOI: 10.1021/acsami.0c08778] [Citation(s) in RCA: 49] [Impact Index Per Article: 12.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Cerium oxide nanoparticles have been shown to mimic oxidoreductase enzymes by catalyzing the decomposition of organic substrates and reactive oxygen species. This mimicry can be found in superoxide radicals and hydrogen peroxides, which are harmful molecules produced in oxidative stress-associated diseases. Despite the fact that nanoparticle functionalization is mandatory in the context of nanomedicine, the influence of polymer coatings on their enzyme-like catalytic activity is poorly understood. In this work, six polymer-coated cerium oxide nanoparticles are prepared by the association of 7.8 nm cerium oxide cores with two poly(sodium acrylate) and four poly(ethylene glycol) (PEG)-grafted copolymers with different terminal or anchoring end groups, such as phosphonic acids. The superoxide dismutase-, catalase-, peroxidase-, and oxidase-like catalytic activities of the coated nanoparticles were systematically studied. It is shown that the polymer coatings do not affect the superoxide dismutase-like, impair the catalase-like and oxidase-like, and surprisingly improves peroxidase-like catalytic activities of cerium oxide nanoparticles. It is also demonstrated that the particles coated with the PEG-grafted copolymers perform better than the poly(acrylic acid)-coated ones as oxidoreductase-like enzymes, a result that confirms the benefit of having phosphonic acids as anchoring groups at the particle surface.
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Affiliation(s)
- Victor Baldim
- Matière et systèmes complexes, Université de Paris, CNRS, 75013 Paris, France
- Electrochimie et Physicochimie aux Interfaces, Université de Versailles Saint-Quentin-en-Yvelines, 45 Avenue des États-Unis, 78035 Versailles, France
| | - Nisha Yadav
- Division of Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Navrangpura, Ahmedabad, 380009 Gujarat, India
| | - Nicolas Bia
- SPECIFIC POLYMERS, ZAC Via Domitia, 150 Avenue des Cocardières, 34160 Castries, France
| | - Alain Graillot
- SPECIFIC POLYMERS, ZAC Via Domitia, 150 Avenue des Cocardières, 34160 Castries, France
| | - Cédric Loubat
- SPECIFIC POLYMERS, ZAC Via Domitia, 150 Avenue des Cocardières, 34160 Castries, France
| | - Sanjay Singh
- Division of Biological and Life Sciences, School of Arts and Sciences, Ahmedabad University, Navrangpura, Ahmedabad, 380009 Gujarat, India
| | - Ajay S Karakoti
- Global Innovative Center for Advanced Nanomaterials (GICAN), Faculty of Engineering and Built Environment (FEBE), The University of Newcastle, Callaghan, NSW 2308, Australia
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Riedl JC, Akhavan Kazemi MA, Cousin F, Dubois E, Fantini S, Loïs S, Perzynski R, Peyre V. Colloidal dispersions of oxide nanoparticles in ionic liquids: elucidating the key parameters. NANOSCALE ADVANCES 2020; 2:1560-1572. [PMID: 36132302 PMCID: PMC9419491 DOI: 10.1039/c9na00564a] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/05/2019] [Accepted: 01/15/2020] [Indexed: 06/12/2023]
Abstract
The combination of ionic liquid and nanoparticle properties is highly appealing for a number of applications. However, thus far there has been limited systematic exploration of colloidal stabilisation in these solvents, which provides an initial direction towards their employment. Here, we present a new and comprehensive study of the key parameters affecting the colloidal stability in dispersions of oxide nanoparticles in ionic liquids. Twelve diverse and representative ionic liquids are used to disperse iron oxide nanoparticles. The liquid interface of these nanoparticles has been carefully tuned in a molecular solvent before transferring into an ionic liquid, without passing through the powder state. Multiscale-characterisation is applied, on both the micro and the nano scale, incorporating both small angle X-ray scattering and dynamic light scattering. The results show the surface charge of the nanoparticles to be a crucial parameter, controlling the layering of the surrounding ionic liquid, and hence producing repulsion allowing efficient counterbalancing of the attractive interactions. For intermediate charges the strength of the repulsion depends on the specific system causing varying levels of aggregation or even none at all. Several samples consist of sufficiently repulsive systems leading to single dispersed nanoparticles, stable in the long term. Thanks to the magnetic properties of the chosen iron oxide nanoparticles, true ferrofluids are produced, appropriate for applications using magnetic fields. The strength and breadth of the observed trends suggests that the key parameters identified here can be generalised to most ionic liquids.
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Affiliation(s)
- J C Riedl
- Sorbonne Université, Laboratoire PHENIX 4 place Jussieu, case 51 75005 Paris France
| | - M A Akhavan Kazemi
- Sorbonne Université, Laboratoire PHENIX 4 place Jussieu, case 51 75005 Paris France
| | - F Cousin
- Laboratoire Léon Brillouin, UMR 12, CNRS-CEA, CEA-Saclay 91191 Gif-sur-Yvette France
| | - E Dubois
- Sorbonne Université, Laboratoire PHENIX 4 place Jussieu, case 51 75005 Paris France
| | - S Fantini
- Solvionic SA 195 route d'Espagne, BP1169 31036 Toulouse Cedex 1 France
| | - S Loïs
- Solvionic SA 195 route d'Espagne, BP1169 31036 Toulouse Cedex 1 France
| | - R Perzynski
- Sorbonne Université, Laboratoire PHENIX 4 place Jussieu, case 51 75005 Paris France
| | - V Peyre
- Sorbonne Université, Laboratoire PHENIX 4 place Jussieu, case 51 75005 Paris France
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14
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Novel synthesis of silica-coated magnetic nano-particles based on acidic ionic liquid, as a highly efficient catalyst for three component system leads to furans derivatives. JOURNAL OF SAUDI CHEMICAL SOCIETY 2020. [DOI: 10.1016/j.jscs.2020.01.001] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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15
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Auto-degradable and biocompatible superparamagnetic iron oxide nanoparticles/polypeptides colloidal polyion complexes with high density of magnetic material. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 104:109920. [DOI: 10.1016/j.msec.2019.109920] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/18/2019] [Revised: 06/25/2019] [Accepted: 06/25/2019] [Indexed: 01/06/2023]
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16
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Sayyadi K, Mohammadi P, Abaszadeh M, Sheibani H. Au Nanoparticles Immobilized in Fe
3
O
4
/SBA‐16 Functionalized Melamine–α–Chloroacetic Acid as a Recoverable Nanocatalyst for Reduction of Dye Pollutants in Water. ChemistrySelect 2019. [DOI: 10.1002/slct.201901421] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
| | | | - Mehdi Abaszadeh
- Pharmaceutics Research CenterKerman University of Medical Sciences
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17
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Thai LPA, Mousseau F, Oikonomou EK, Berret JF. On the rheology of pulmonary surfactant: Effects of concentration and consequences for the surfactant replacement therapy. Colloids Surf B Biointerfaces 2019; 178:337-345. [PMID: 30897431 DOI: 10.1016/j.colsurfb.2019.03.020] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2018] [Revised: 03/07/2019] [Accepted: 03/10/2019] [Indexed: 02/06/2023]
Abstract
The role of pulmonary surfactant is to reduce the surface tension in the lungs and to facilitate breathing. Surfactant replacement therapy (SRT) aims at bringing a substitute by instillation into the airways, a technique that has proven to be efficient and lifesaving for preterm infants. Adapting this therapy to adults requires to scale the administered dose to the patient body weight and to increase the lipid concentration, whilst maintaining its surface and flow properties similar. Here, we exploit a magnetic wire-based microrheology technique to measure the viscosity of the exogenous pulmonary surfactant Curosurf® in various experimental conditions. The Curosurf® viscosity is found to increase exponentially with lipid concentration following the Krieger-Dougherty law of colloids. The Krieger-Dougherty behavior also predicts a divergence of the viscosity at the liquid-to-gel transition. For Curosurf® the transition concentration is found close to the concentration at which it is formulated (117 g L-1versus 80 g L-1). This outcome suggests that for SRT the surfactant rheological properties need to be monitored and kept within a certain range. The results found here could help in producing suspensions for respiratory distress syndrome adapted to adults. The present work also demonstrates the potential of the magnetic wire microrheology technique as an accurate tool to explore biological soft matter dynamics.
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Affiliation(s)
- L P A Thai
- Matière et Systèmes Complexes, UMR 7057 CNRS Université Denis Diderot Paris-VII, Bâtiment Condorcet, 10 rue Alice Domon et Léonie Duquet, 75205 Paris, France
| | - F Mousseau
- Matière et Systèmes Complexes, UMR 7057 CNRS Université Denis Diderot Paris-VII, Bâtiment Condorcet, 10 rue Alice Domon et Léonie Duquet, 75205 Paris, France
| | - E K Oikonomou
- Matière et Systèmes Complexes, UMR 7057 CNRS Université Denis Diderot Paris-VII, Bâtiment Condorcet, 10 rue Alice Domon et Léonie Duquet, 75205 Paris, France
| | - J-F Berret
- Matière et Systèmes Complexes, UMR 7057 CNRS Université Denis Diderot Paris-VII, Bâtiment Condorcet, 10 rue Alice Domon et Léonie Duquet, 75205 Paris, France.
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Janus multi-responsive superparamagnetic nanoparticles functionalized with two on-demand and independently cleavable ligands for Actinide separation. J Colloid Interface Sci 2019; 538:546-558. [DOI: 10.1016/j.jcis.2018.12.026] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 11/09/2018] [Accepted: 12/06/2018] [Indexed: 01/07/2023]
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19
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Rybka JD. Radiosensitizing properties of magnetic hyperthermia mediated by superparamagnetic iron oxide nanoparticles (SPIONs) on human cutaneous melanoma cell lines. Rep Pract Oncol Radiother 2019; 24:152-157. [PMID: 30774558 PMCID: PMC6365839 DOI: 10.1016/j.rpor.2019.01.002] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/26/2018] [Revised: 11/07/2018] [Accepted: 01/20/2019] [Indexed: 12/15/2022] Open
Abstract
Melanoma is responsible for the majority of deaths related to skin cancer. Worryingly, prognoses show an increasing number of melanoma cases each year worldwide. Radiotherapy, which is a cornerstone of cancer treatment, has proved to be useful but insufficient in melanoma management due to exceptionally high radioresistance of melanoma cells. This problem could be overcome by superparamagnetic iron oxide nanoparticles (SPIONs) used as heat mediators in magnetic hyperthermia, which not only enhance radiosensitivity, but also enable precise targeting by exploitation of their magnetic properties.
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20
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Fresnais J, Ma Q, Thai L, Porion P, Levitz P, Rollet AL. NMR relaxivity of coated and non-coated size-sorted maghemite nanoparticles. Mol Phys 2018. [DOI: 10.1080/00268976.2018.1527410] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Jérôme Fresnais
- CNRS, Laboratoire de Physico-chimie des Electrolytes et Nanosystèmes Interfaciaux (PHENIX), Sorbonne Université, Paris, France
| | - QianQian Ma
- CNRS, Laboratoire de Physico-chimie des Electrolytes et Nanosystèmes Interfaciaux (PHENIX), Sorbonne Université, Paris, France
| | - Linda Thai
- CNRS, Laboratoire de Physico-chimie des Electrolytes et Nanosystèmes Interfaciaux (PHENIX), Sorbonne Université, Paris, France
| | - Patrice Porion
- CNRS, Laboratoire Interfaces, Confinement, Matériaux et Nanostructures (ICMN), Université d’Orléans, Orléans, France
| | - Pierre Levitz
- CNRS, Laboratoire de Physico-chimie des Electrolytes et Nanosystèmes Interfaciaux (PHENIX), Sorbonne Université, Paris, France
| | - Anne-Laure Rollet
- CNRS, Laboratoire de Physico-chimie des Electrolytes et Nanosystèmes Interfaciaux (PHENIX), Sorbonne Université, Paris, France
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21
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Hyperthermia Efficiency of Magnetic Nanoparticles in Dense Aggregates of Cerium Oxide/Iron Oxide Nanoparticles. APPLIED SCIENCES-BASEL 2018. [DOI: 10.3390/app8081241] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
Iron oxide nanoparticles are intended to be used in bio-applications for drug delivery associated with hyperthermia. However, their interactions with complex media often induces aggregation, and thus a detrimental decrease of their heating efficiency. We have investigated the role of iron oxide nanoparticles dispersion into dense aggregates composed with magnetic/non-magnetic nanoparticles and showed that, when iron oxide nanoparticles were well-distributed into the aggregates, the specific absorption rate reached 79% of the value measured for the well-dispersed case. This study should have a strong impact on the applications of magnetic nanoparticles into nanostructured materials for therapy or catalysis applications.
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22
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Kanzaki R, Guibert C, Fresnais J, Peyre V. Dispersion mechanism of polyacrylic acid-coated nanoparticle in protic ionic liquid, N,N-diethylethanolammonium trifluoromethanesulfonate. J Colloid Interface Sci 2018; 516:248-253. [DOI: 10.1016/j.jcis.2018.01.004] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2017] [Revised: 12/30/2017] [Accepted: 01/02/2018] [Indexed: 11/29/2022]
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23
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Mousavifar SM, Kefayati H, Shariati S. Fe3
O4
@Propylsilane@Histidine[HSO4
-
] magnetic nanocatalysts: Synthesis, characterization and catalytic application for highly efficient synthesis of xanthene derivatives. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4242] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
| | - Hassan Kefayati
- Department of Chemistry, Rasht Branch; Islamic Azad University; Rasht Iran
| | - Shahab Shariati
- Department of Chemistry, Rasht Branch; Islamic Azad University; Rasht Iran
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24
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Using polymer coated nanoparticles for adsorption of micropollutants from water. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2017.08.008] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
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25
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Šindelka K, Limpouchová Z, Štěpánek M, Procházka K. Stabilization of coated inorganic nanoparticles by amphiphilic copolymers in aqueous media. Dissipative particle dynamics study. Colloid Polym Sci 2017. [DOI: 10.1007/s00396-017-4090-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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26
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Magnetite loaded cross-linked polystyrene composite particles prepared by modified suspension polymerization and their potential use as adsorbent for arsenic(III). Macromol Res 2017. [DOI: 10.1007/s13233-017-5065-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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27
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Horák D, Pustovyy VI, Babinskyi AV, Palyvoda OM, Chekhun VF, Todor IN, Kuzmenko OI. Enhanced antitumor activity of surface-modified iron oxide nanoparticles and an α-tocopherol derivative in a rat model of mammary gland carcinosarcoma. Int J Nanomedicine 2017; 12:4257-4268. [PMID: 28652731 PMCID: PMC5473599 DOI: 10.2147/ijn.s137574] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
Maghemite (γ-Fe2O3) nanoparticles were obtained by coprecipitation of ferrous and ferric salts in an alkaline medium followed by oxidation; the nanoparticles were coated with poly(N,N-dimethylacrylamide) (PDMA) and characterized by transmission electron microscopy, attenuated total reflection (ATR) Fourier transform infrared (FTIR) spectroscopy, dynamic light scattering, thermogravimetric and elemental analyses, and magnetic measurements in terms of particle morphology, size, polydispersity, amount of coating, and magnetization, respectively. The effects of α-tocopherol (Toc) and its phenolic (Toc-6-OH) and acetate (Toc-6-Ac) derivatives on Fe2+ release from γ-Fe2O3@PDMA, as well as from γ-Fe2O3 and CuFe2O4 nanoparticles (controls), were examined in vitro using 1,10-phenanthroline. The presence of tocopherols enhanced spontaneous Fe2+ release from nanoparticles, with Toc-6-OH exhibiting more activity than neat Toc. All of the nanoparticles tested were found to initiate blood lipid oxidation in a concentration-dependent manner, as determined by analysis of 2-thiobarbituric acid reactive species. Wistar rats with Walker-256 carcinosarcoma (a model of mammary gland carcinosarcoma) received Toc-6-Ac, magnetic nanoparticles, or their combination per os, and the antitumor activity of each treatment was determined in vivo. γ-Fe2O3@PDMA nanoparticles exhibited increased antitumor activity compared to both commercial CuFe2O4 particles and the antitumor drug doxorubicin. Moreover, increased antitumor activity was observed after combined administration of γ-Fe2O3@PDMA nanoparticles and Toc-6-Ac; however, levels of bilirubin, aspartate aminotransferase, and white bloods normalized and did not differ from those of the intact controls. The antitumor activity of the γ-Fe2O3 nanoparticles strongly correlated with Fe2+ release from the nanoparticles but not with nanoparticle-initiated lipid peroxidation in vitro.
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Affiliation(s)
- Daniel Horák
- Department of Polymer Particles, Institute of Macromolecular Chemistry AS CR, Prague, Czech Republic
| | | | | | | | - Vasyl Fedorovich Chekhun
- Department of Mechanisms of Antitumor Therapy, R. E. Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology, NASU, Ukraine
| | - Igor Nikolaevich Todor
- Department of Mechanisms of Antitumor Therapy, R. E. Kavetsky Institute of Experimental Pathology, Oncology and Radiobiology, NASU, Ukraine
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28
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Giamblanco N, Marletta G, Graillot A, Bia N, Loubat C, Berret JF. Serum Protein-Resistant Behavior of Multisite-Bound Poly(ethylene glycol) Chains on Iron Oxide Surfaces. ACS OMEGA 2017; 2:1309-1320. [PMID: 31457506 PMCID: PMC6640927 DOI: 10.1021/acsomega.7b00007] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/04/2017] [Accepted: 02/28/2017] [Indexed: 05/21/2023]
Abstract
Recent surveys have shown that the number of nanoparticle-based formulations actually used at a clinical level is significantly lower than that expected a decade ago. One reason for this is that the physicochemical properties of nanoparticles fall short for handling the complexity of biological environments and preventing nonspecific protein adsorption. In this study, we address the issue of the interactions of plasma proteins with polymer-coated surfaces. With this aim, we use a noncovalent grafting-to method to functionalize iron oxide sub-10 nm nanoparticles and iron oxide flat substrates and compare their protein responses. The functionalized copolymers consist of alternating poly(ethylene glycol) (PEG) chains and phosphonic acid grafted on the same backbone. Quartz crystal microbalance with dissipation was used to monitor polymer adsorption kinetics and evaluate the resistance to protein adsorption. On flat substrates, functionalized PEG copolymers adsorb and form a brush in moderate or highly stretched regimes, with densities between 0.15 and 1.5 nm-2. PEG layers using phosphonic acid as linkers exhibit excellent protein resistance. In contrast, layers prepared with carboxylic acid as the grafting agent exhibit mitigated protein responses and layer destructuration. The present study establishes a correlation between the long-term stability of PEG-coated particles in biofluids and the protein resistance of surfaces coated with the same polymers.
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Affiliation(s)
- Nicoletta Giamblanco
- Laboratory
for Molecular Surface and Nanotechnology (LAMSUN), Department of Chemical
Sciences, University of Catania and CSGI, Viale A. Doria 6, 95125 Catania, Italy
| | - Giovanni Marletta
- Laboratory
for Molecular Surface and Nanotechnology (LAMSUN), Department of Chemical
Sciences, University of Catania and CSGI, Viale A. Doria 6, 95125 Catania, Italy
| | - Alain Graillot
- Specific
Polymers, ZAC Via Domitia,
150 Avenue des Cocardières, 34160 Castries, France
| | - Nicolas Bia
- Specific
Polymers, ZAC Via Domitia,
150 Avenue des Cocardières, 34160 Castries, France
| | - Cédric Loubat
- Specific
Polymers, ZAC Via Domitia,
150 Avenue des Cocardières, 34160 Castries, France
| | - Jean-François Berret
- Matière
et Systèmes Complexes, UMR 7057 CNRS,
Université Denis Diderot Paris-VII, Bâtiment Condorcet, 10 rue Alice Domon et
Léonie Duquet, 75205 Paris, France
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29
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Wang H, Jia S, Wang H, Li B, Liu W, Li N, Qiao J, Li CZ. A novel-green adsorbent based on betaine-modified magnetic nanoparticles for removal of methyl blue. Sci Bull (Beijing) 2017; 62:319-325. [PMID: 36659415 DOI: 10.1016/j.scib.2017.01.038] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2016] [Revised: 01/21/2017] [Accepted: 01/23/2017] [Indexed: 01/21/2023]
Abstract
A potential adsorbent based on betaine-modified magnetic iron oxide nanoparticles (BMNPs) was successfully synthesized by facile method, characterized and applied for methyl blue (MB) removal from aqueous solution. The characterization results of FTIR, transmission electron microscopy (TEM), X-ray diffraction (XRD) and vibrating sample magnetometer (VSM) showed that the prepared nanoparticles could be well dispersed in water and exhibited excellent superparamagnetism. These properties imply the potential to recycle BMNPs from wastewater through magnetic field. In the adsorption process, the effects of main experimental parameters such as pH of MB solution, initial concentration of MB, contact time, and adsorption capacity for MB were studied and optimized. These results demonstrated that large amounts of quaternary ammonium groups existing on the surface of BMNPs could promote absorption of MB via electrostatic forces. Additionally, the adsorption kinetics of MB was found to follow a pseudo-second-order kinetic model and the adsorption equilibrium data fitted very closely to the Langmuir adsorption isotherm model. The maximum adsorption capacity for MB was calculated to be 136mgg-1 at room temperature. Moreover, the BMNPs showed good reusability with 73.33% MB adsorption in the 5th cycle.
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Affiliation(s)
- Haowei Wang
- College of Basic Medicine, Shanxi Medical University, Taiyuan 030001, China
| | - Shangning Jia
- College of Basic Medicine, Shanxi Medical University, Taiyuan 030001, China
| | - Haojiang Wang
- College of Basic Medicine, Shanxi Medical University, Taiyuan 030001, China
| | - Bo Li
- College of Basic Medicine, Shanxi Medical University, Taiyuan 030001, China
| | - Wen Liu
- College of Basic Medicine, Shanxi Medical University, Taiyuan 030001, China
| | - Ningbo Li
- College of Basic Medicine, Shanxi Medical University, Taiyuan 030001, China.
| | - Jie Qiao
- College of Basic Medicine, Shanxi Medical University, Taiyuan 030001, China.
| | - Chen-Zhong Li
- Department of Biomedical Engineering, Florida International University, Miami, FL 33174, USA.
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30
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Li H, Henderson MJ, Wang K, Tuo X, Leng Y, Xiong K, Liu Y, Ren Y, Courtois J, Yan M. Colloidal assembly of magnetic nanoparticles and polyelectrolytes by arrested electrostatic interaction. Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2016.11.049] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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31
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Woźniak E, Špírková M, Šlouf M, Garamus VM, Šafaříková M, Šafařík I, Štěpánek M. Stabilization of aqueous dispersions of poly(methacrylic acid)-coated iron oxide nanoparticles by double hydrophilic block polyelectrolyte poly(ethylene oxide)- block -poly( N -methyl-2-vinylpyridinium iodide). Colloids Surf A Physicochem Eng Asp 2017. [DOI: 10.1016/j.colsurfa.2016.11.044] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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32
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Billing M, Gräfe C, Saal A, Biehl P, Clement JH, Dutz S, Weidner S, Schacher FH. Zwitterionic Iron Oxide (γ-Fe2O3) Nanoparticles Based on P(2VP-grad-AA) Copolymers. Macromol Rapid Commun 2016; 38. [DOI: 10.1002/marc.201600637] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2016] [Revised: 11/09/2016] [Indexed: 11/06/2022]
Affiliation(s)
- Mark Billing
- Laboratory of Organic and Macromolecular Chemistry; Friedrich-Schiller-University Jena; Humboldtstraße 10 D-07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich-Schiller-University Jena; Philosophenweg 7 D-07743 Jena Germany
| | - Christine Gräfe
- Klinik für Innere Medizin II; Abteilung Hämatologie und Internistische Onkologie; Universitätsklinikum Jena; Am Klinikum 1 D.07747 Jena Germany
| | - Adrian Saal
- Laboratory of Organic and Macromolecular Chemistry; Friedrich-Schiller-University Jena; Humboldtstraße 10 D-07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich-Schiller-University Jena; Philosophenweg 7 D-07743 Jena Germany
| | - Philip Biehl
- Laboratory of Organic and Macromolecular Chemistry; Friedrich-Schiller-University Jena; Humboldtstraße 10 D-07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich-Schiller-University Jena; Philosophenweg 7 D-07743 Jena Germany
| | - Joachim H. Clement
- Jena Center for Soft Matter (JCSM); Friedrich-Schiller-University Jena; Philosophenweg 7 D-07743 Jena Germany
- Klinik für Innere Medizin II; Abteilung Hämatologie und Internistische Onkologie; Universitätsklinikum Jena; Am Klinikum 1 D.07747 Jena Germany
| | - Silvio Dutz
- Institute of Biomedical Engineering and Informatics; Technische Universität Ilmenau; Gustav-Kirchhoff-Str. 2 D.98693 Ilmenau Germany
| | - Steffen Weidner
- Bundesanstalt für Materialforschung und -prüfung (BAM); Richard-Willstätter-Str. 11 D-12489 Berlin Germany
| | - Felix H. Schacher
- Laboratory of Organic and Macromolecular Chemistry; Friedrich-Schiller-University Jena; Humboldtstraße 10 D-07743 Jena Germany
- Jena Center for Soft Matter (JCSM); Friedrich-Schiller-University Jena; Philosophenweg 7 D-07743 Jena Germany
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33
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Wu W, Jiang CZ, Roy VAL. Designed synthesis and surface engineering strategies of magnetic iron oxide nanoparticles for biomedical applications. NANOSCALE 2016; 8:19421-19474. [PMID: 27812592 DOI: 10.1039/c6nr07542h] [Citation(s) in RCA: 180] [Impact Index Per Article: 22.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Iron oxide nanoparticles (NPs) hold great promise for future biomedical applications because of their magnetic properties as well as other intrinsic properties such as low toxicity, colloidal stability, and surface engineering capability. Numerous related studies on iron oxide NPs have been conducted. Recent progress in nanochemistry has enabled fine control over the size, crystallinity, uniformity, and surface properties of iron oxide NPs. This review examines various synthetic approaches and surface engineering strategies for preparing naked and functional iron oxide NPs with different physicochemical properties. Growing interest in designed and surface-engineered iron oxide NPs with multifunctionalities was explored in in vitro/in vivo biomedical applications, focusing on their combined roles in bioseparation, as a biosensor, targeted-drug delivery, MR contrast agents, and magnetic fluid hyperthermia. This review outlines the limitations of extant surface engineering strategies and several developing strategies that may overcome these limitations. This study also details the promising future directions of this active research field.
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Affiliation(s)
- Wei Wu
- Laboratory of Printable Functional Nanomaterials and Printed Electronics, School of Printing and Packaging, Wuhan University, Wuhan 430072, P. R. China. and Department of Physics and Materials Science, City University of Hong Kong, Hong Kong SAR, P. R. China.
| | - Chang Zhong Jiang
- School of Physics and Technology, Wuhan University, Wuhan 430072, P. R. China.
| | - Vellaisamy A L Roy
- Department of Physics and Materials Science, City University of Hong Kong, Hong Kong SAR, P. R. China.
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34
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Loosli F, Najm M, Berret JF. Viscoelasticity of model surfactant solutions determined by magnetic rotation spectroscopy. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.06.019] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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35
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Chen D, Zhu H, Yang S, Li N, Xu Q, Li H, He J, Lu J. Micro-Nanocomposites in Environmental Management. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:10443-10458. [PMID: 27781315 DOI: 10.1002/adma.201601486] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Revised: 07/13/2016] [Indexed: 06/06/2023]
Abstract
Water pollution, a worldwide issue for the human society, has raised global concerns on environmental sustainability, calling for high-performance materials for effective treatments. Since the traditional techniques have inherent limitations in treatment speed and efficiency, nanotechnology is subsequently used as an environmental technology to remove pollutants through a rapid adsorption and degradation process. Therefore, here, various adsorbent and photodegradation composite materials leading to effective water remediation are summarized and predicted. Notably, recent advances in simultaneous adsorption and photodegradation micro-nanocomposites are outlined. Such materials can not only completely adsorb and remove contaminants, but the micro-nanocomposites can also be directly reused without further treatment. Finally, the future development of this unique system is discussed.
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Affiliation(s)
- Dongyun Chen
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
| | - Haiguang Zhu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
| | - Shun Yang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
| | - Najun Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
| | - Qingfeng Xu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
| | - Hua Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
| | - Jinghui He
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
| | - Jianmei Lu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, 215123, China
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36
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Loosli F, Najm M, Chan R, Oikonomou E, Grados A, Receveur M, Berret JF. Wire-Active Microrheology to Differentiate Viscoelastic Liquids from Soft Solids. Chemphyschem 2016; 17:4134-4143. [DOI: 10.1002/cphc.201601037] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Revised: 10/15/2016] [Indexed: 12/15/2022]
Affiliation(s)
- Frédéric Loosli
- Matière et Systèmes Complexes, UMR 7057 CNRS; Université Denis Diderot Paris-VII, Bâtiment Condorcet; 10 rue Alice Domon et Léonie Duquet 75205 Paris France
| | - Matthieu Najm
- Matière et Systèmes Complexes, UMR 7057 CNRS; Université Denis Diderot Paris-VII, Bâtiment Condorcet; 10 rue Alice Domon et Léonie Duquet 75205 Paris France
| | - Raymond Chan
- Matière et Systèmes Complexes, UMR 7057 CNRS; Université Denis Diderot Paris-VII, Bâtiment Condorcet; 10 rue Alice Domon et Léonie Duquet 75205 Paris France
| | - Evdokia Oikonomou
- Matière et Systèmes Complexes, UMR 7057 CNRS; Université Denis Diderot Paris-VII, Bâtiment Condorcet; 10 rue Alice Domon et Léonie Duquet 75205 Paris France
| | - Arnaud Grados
- Matière et Systèmes Complexes, UMR 7057 CNRS; Université Denis Diderot Paris-VII, Bâtiment Condorcet; 10 rue Alice Domon et Léonie Duquet 75205 Paris France
| | - Mathieu Receveur
- Matière et Systèmes Complexes, UMR 7057 CNRS; Université Denis Diderot Paris-VII, Bâtiment Condorcet; 10 rue Alice Domon et Léonie Duquet 75205 Paris France
| | - Jean-François Berret
- Matière et Systèmes Complexes, UMR 7057 CNRS; Université Denis Diderot Paris-VII, Bâtiment Condorcet; 10 rue Alice Domon et Léonie Duquet 75205 Paris France
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37
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Functionalized magnetite particles for adsorption of colloidal noble metal nanoparticles. J Colloid Interface Sci 2016; 475:96-103. [DOI: 10.1016/j.jcis.2016.04.046] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/17/2016] [Revised: 04/15/2016] [Accepted: 04/28/2016] [Indexed: 11/24/2022]
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38
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Afrooz ARMN, Das D, Murphy CJ, Vikesland P, Saleh NB. Co-transport of gold nanospheres with single-walled carbon nanotubes in saturated porous media. WATER RESEARCH 2016; 99:7-15. [PMID: 27130967 DOI: 10.1016/j.watres.2016.04.006] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/28/2015] [Revised: 03/10/2016] [Accepted: 04/04/2016] [Indexed: 06/05/2023]
Abstract
Porous media transport of engineered nanomaterials (ENMs) is typically assessed in a controlled single-particulate environment. Presence of a secondary particle (either natural or engineered) in the natural environment though likely, is rarely taken into consideration in assessing ENMs' transport behavior. This study systematically assesses the effect of a secondary ENM (i.e., pluronic acid modified single-walled carbon nanotubes, PA-SWNTs) on a primary particle (i.e., gold nanospheres, AuNSs) transport through saturated porous media under a wide range of aquatic conditions (1-100 mM NaCl). AuNS hetero-dispersions (i.e., with PA-SWNTs) are transported through saturated sand columns, and the transport behavior is compared to AuNS-only homo-dispersion cases, which display classical ionic strength-dependent behavior. AuNS hetero-dispersion, however, is highly mobile with little to no ionic strength-dependent effects. This study also assesses the role of pre-coating of the collectors with PA-SWNTs on AuNSs' mobility, thereby elucidating the role played by the order of introduction of the secondary particles. Pre-existence of the secondary particles in the porous media shows enhanced filtration of primary AuNSs. However, the presence of natural organic matter (NOM) slightly increases AuNS mobility through PA-SWNT coated sand at 10 mM ionic strength. The study results demonstrate that the presence and order of addition of the secondary particles strongly influence primary particles' mobility. Thus ENMs can demonstrate facilitated transport or enhanced removal, depending on the presence of the secondary particulate matter and background solution chemistry.
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Affiliation(s)
- A R M Nabiul Afrooz
- Department of Civil, Architectural and Environmental Engineering, The University of Texas at Austin, Austin, TX 78712, United States
| | - Dipesh Das
- Department of Civil, Architectural and Environmental Engineering, The University of Texas at Austin, Austin, TX 78712, United States
| | - Catherine J Murphy
- Department of Chemistry, University of Illinois at Urbana-Champaign, Urbana, IL 61801, United States
| | - Peter Vikesland
- Department of Civil and Environmental Engineering, Virginia Polytechnic Institute and State University, Blacksburg, VA 24061, United States
| | - Navid B Saleh
- Department of Civil, Architectural and Environmental Engineering, The University of Texas at Austin, Austin, TX 78712, United States.
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Mousseau F, Vitorazi L, Herrmann L, Mornet S, Berret JF. Polyelectrolyte assisted charge titration spectrometry: Applications to latex and oxide nanoparticles. J Colloid Interface Sci 2016; 475:36-45. [DOI: 10.1016/j.jcis.2016.04.036] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2016] [Revised: 04/20/2016] [Accepted: 04/21/2016] [Indexed: 11/26/2022]
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40
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Dey P, Izake EL. Mixed Polymer-Coated Magnetic Nanoparticles as Forward Osmosis Draw Agents of Tuned Hydrophilicity. Chemistry 2016; 22:11253-60. [DOI: 10.1002/chem.201600144] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/12/2016] [Indexed: 11/09/2022]
Affiliation(s)
- Priyanka Dey
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology; 2 George St. Brisbane, QLD 4001 Australia
| | - Emad L. Izake
- School of Chemistry, Physics and Mechanical Engineering; Queensland University of Technology; 2 George St. Brisbane, QLD 4001 Australia
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41
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Huang B, Xiao L, Yang LY, Ji R, Miao AJ. Facile synthesis of (55)Fe-labeled well-dispersible hematite nanoparticles for bioaccumulation studies in nanotoxicology. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2016; 213:801-808. [PMID: 27038212 DOI: 10.1016/j.envpol.2016.03.063] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/15/2016] [Revised: 03/24/2016] [Accepted: 03/24/2016] [Indexed: 06/05/2023]
Abstract
Although water-dispersible engineered nanoparticles (ENPs) have a wide range of applications, the ENPs used in many nanotoxicological studies tend to form micron-sized aggregates in the exposure media and thus cannot reflect the toxicity of real nanoparticles. Here we described the synthesis of bare hematite nanoparticles (HNPs-0) and two poly(acrylic acid) (PAA)-coated forms (HNPs-1 and HNPs-2). All three HNPs were well dispersed in deionized water, but HNPs-0 quickly aggregated in the three culture media tested. By contrast, the suspensions of HNPs-1 and HNPs-2 remained stable, with negligible amounts of PAA and Fe(3+) liberated from either one under the investigated conditions. To better quantify the accumulation of the coated HNPs, a relatively innocuous (55)Fe-labeled form of HNPs-2 was synthesized as an example and its accumulation in three phytoplankton species was tested. Consistent with the uptake kinetics model for conventional pollutants, the cellular accumulation of HNPs-2 increased linearly with exposure time for two of the three phytoplankton species. These results demonstrate the utility of (55)Fe-labeled well-dispersible HNPs as a model material for nanoparticle bioaccumulation studies in nanotoxicology.
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Affiliation(s)
- Bin Huang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu Province, 210023, China
| | - Lin Xiao
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu Province, 210023, China
| | - Liu-Yan Yang
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu Province, 210023, China
| | - Rong Ji
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu Province, 210023, China
| | - Ai-Jun Miao
- State Key Laboratory of Pollution Control and Resource Reuse, School of the Environment, Nanjing University, Nanjing, Jiangsu Province, 210023, China.
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42
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Cheng J, Shi L, Lu J. Amino ionic liquids-modified magnetic core/shell nanocomposite as an efficient adsorbent for dye removal. J IND ENG CHEM 2016. [DOI: 10.1016/j.jiec.2016.02.004] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
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43
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Velusamy P, Chia-Hung S, Shritama A, Kumar GV, Jeyanthi V, Pandian K. Synthesis of oleic acid coated iron oxide nanoparticles and its role in anti-biofilm activity against clinical isolates of bacterial pathogens. J Taiwan Inst Chem Eng 2016. [DOI: 10.1016/j.jtice.2015.07.018] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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44
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Berret JF. Local viscoelasticity of living cells measured by rotational magnetic spectroscopy. Nat Commun 2016; 7:10134. [PMID: 26729062 PMCID: PMC4728338 DOI: 10.1038/ncomms10134] [Citation(s) in RCA: 90] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2015] [Accepted: 11/06/2015] [Indexed: 02/08/2023] Open
Abstract
When submitted to a magnetic field, micron-size wires with superparamagnetic properties behave as embedded rheometers and represent interesting sensors for microrheology. Here we use rotational magnetic spectroscopy to measure the shear viscosity of the cytoplasm of living cells. We address the question of whether the cytoplasm is a viscoelastic liquid or an elastic gel. The main result of the study is the observation of a rotational instability between a synchronous and an asynchronous regime of rotation, found for murine fibroblasts and human cancer cells. For wires of susceptibility 3.6, the transition occurs in the range 0.01–1 rad s−1. The determination of the shear viscosity (10–100 Pa s) and elastic modulus (5–20 Pa) confirms the viscoelastic character of the cytoplasm. In contrast to earlier studies, it is concluded that the interior of living cells can be described as a viscoelastic liquid, and not as an elastic gel. Cells are recognized as having viscoelastic properties, but whether the cytoplasm resembles a viscoelastic liquid or an elastic gel is still debated. Here the authors use micron-sized wires rotating at variable speeds to show that the cytoplasm has properties of a viscoelastic liquid.
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Affiliation(s)
- J-F Berret
- Matière et Systèmes Complexes, UMR 7057 CNRS Université Denis Diderot Paris-VII, Bâtiment Condorcet, 10 rue Alice Domon et Léonie Duquet, 75205 Paris, France
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45
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Ramniceanu G, Doan BT, Vezignol C, Graillot A, Loubat C, Mignet N, Berret JF. Delayed hepatic uptake of multi-phosphonic acid poly(ethylene glycol) coated iron oxide measured by real-time magnetic resonance imaging. RSC Adv 2016. [DOI: 10.1039/c6ra09896g] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022] Open
Abstract
We report on the synthesis, characterization, stability and pharmacokinetics of novel iron based contrast agents for magnetic resonance imaging (MRI).
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Affiliation(s)
- G. Ramniceanu
- Unité des Technologies Chimiques et Biologiques pour la Santé (UTCBS)
- UMR8258/INSERM U1022 CNRS
- Chimie ParisTech
- 75005 Paris
- France
| | - B.-T. Doan
- Unité des Technologies Chimiques et Biologiques pour la Santé (UTCBS)
- UMR8258/INSERM U1022 CNRS
- Chimie ParisTech
- 75005 Paris
- France
| | - C. Vezignol
- Matière et Systèmes Complexes
- UMR 7057 CNRS Université Denis Diderot Paris-VII
- Bâtiment Condorcet
- 75205 Paris
- France
| | | | - C. Loubat
- Specific Polymers
- 34160 Castries
- France
| | - N. Mignet
- Unité des Technologies Chimiques et Biologiques pour la Santé (UTCBS)
- UMR8258/INSERM U1022 CNRS
- Chimie ParisTech
- 75005 Paris
- France
| | - J.-F. Berret
- Matière et Systèmes Complexes
- UMR 7057 CNRS Université Denis Diderot Paris-VII
- Bâtiment Condorcet
- 75205 Paris
- France
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46
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Chen F, Wan DC, Jin M, Pu HT. Elimination of surfactants and small dyes from water with silica-supported dendritic amphiphiles. CHINESE JOURNAL OF POLYMER SCIENCE 2015. [DOI: 10.1007/s10118-016-1728-1] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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47
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Mutagenic Effects of Iron Oxide Nanoparticles on Biological Cells. Int J Mol Sci 2015; 16:23482-516. [PMID: 26437397 PMCID: PMC4632710 DOI: 10.3390/ijms161023482] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2015] [Revised: 09/14/2015] [Accepted: 09/18/2015] [Indexed: 11/17/2022] Open
Abstract
In recent years, there has been an increased interest in the design and use of iron oxide materials with nanoscale dimensions for magnetic, catalytic, biomedical, and electronic applications. The increased manufacture and use of iron oxide nanoparticles (IONPs) in consumer products as well as industrial processes is expected to lead to the unintentional release of IONPs into the environment. The impact of IONPs on the environment and on biological species is not well understood but remains a concern due to the increased chemical reactivity of nanoparticles relative to their bulk counterparts. This review article describes the impact of IONPs on cellular genetic components. The mutagenic impact of IONPs may damage an organism's ability to develop or reproduce. To date, there has been experimental evidence of IONPs having mutagenic interactions on human cell lines including lymphoblastoids, fibroblasts, microvascular endothelial cells, bone marrow cells, lung epithelial cells, alveolar type II like epithelial cells, bronchial fibroblasts, skin epithelial cells, hepatocytes, cerebral endothelial cells, fibrosarcoma cells, breast carcinoma cells, lung carcinoma cells, and cervix carcinoma cells. Other cell lines including the Chinese hamster ovary cells, mouse fibroblast cells, murine fibroblast cells, Mytilus galloprovincialis sperm cells, mice lung cells, murine alveolar macrophages, mice hepatic and renal tissue cells, and vero cells have also shown mutagenic effects upon exposure to IONPs. We further show the influence of IONPs on microorganisms in the presence and absence of dissolved organic carbon. The results shed light on the OPEN ACCESS Int. J. Mol. Sci. 2015, 16 23483 transformations IONPs undergo in the environment and the nature of the potential mutagenic impact on biological cells.
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Guibert C, Dupuis V, Fresnais J, Peyre V. Controlling nanoparticles dispersion in ionic liquids by tuning the pH. J Colloid Interface Sci 2015; 454:105-11. [DOI: 10.1016/j.jcis.2015.04.059] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/26/2015] [Accepted: 04/28/2015] [Indexed: 11/16/2022]
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49
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Topel SD, Topel Ö, Bostancıoğlu RB, Koparal AT. Synthesis and characterization of Bodipy functionalized magnetic iron oxide nanoparticles for potential bioimaging applications. Colloids Surf B Biointerfaces 2015; 128:245-253. [DOI: 10.1016/j.colsurfb.2015.01.043] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2014] [Revised: 01/09/2015] [Accepted: 01/27/2015] [Indexed: 10/24/2022]
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50
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Adsorption of a cationic surfactant by a magsorbent based on magnetic alginate beads. J Colloid Interface Sci 2014; 432:182-9. [DOI: 10.1016/j.jcis.2014.06.027] [Citation(s) in RCA: 37] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/13/2014] [Revised: 06/10/2014] [Accepted: 06/12/2014] [Indexed: 11/21/2022]
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