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Gubieda AG, Gandarias L, Pósfai M, Pattammattel A, Fdez-Gubieda ML, Abad-Díaz-de-Cerio A, García-Prieto A. Temporal and spatial resolution of magnetosome degradation at the subcellular level in a 3D lung carcinoma model. J Nanobiotechnology 2024; 22:529. [PMID: 39218876 PMCID: PMC11367995 DOI: 10.1186/s12951-024-02788-8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2024] [Accepted: 08/20/2024] [Indexed: 09/04/2024] Open
Abstract
Magnetic nanoparticles offer many exciting possibilities in biomedicine, from cell imaging to cancer treatment. One of the currently researched nanoparticles are magnetosomes, magnetite nanoparticles of high chemical purity synthesized by magnetotactic bacteria. Despite their therapeutic potential, very little is known about their degradation in human cells, and even less so of their degradation within tumours. In an effort to explore the potential of magnetosomes for cancer treatment, we have explored their degradation process in a 3D human lung carcinoma model at the subcellular level and with nanometre scale resolution. We have used state of the art hard X-ray probes (nano-XANES and nano-XRF), which allow for identification of distinct iron phases in each region of the cell. Our results reveal the progression of magnetite oxidation to maghemite within magnetosomes, and the biosynthesis of magnetite and ferrihydrite by ferritin.
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Affiliation(s)
- Alicia G Gubieda
- Department of Immunology, Microbiology and Parasitology, University of the Basque Country (UPV/EHU), Leioa, 48940, Spain.
| | - Lucía Gandarias
- Department of Immunology, Microbiology and Parasitology, University of the Basque Country (UPV/EHU), Leioa, 48940, Spain
- Bioscience and Biotechnology Institute of Aix-Marseille (BIAM), Aix-Marseille Université, CNRS, CEA-UMR 7265, Saint-Paul-les-Durance, 13108, France
| | - Mihály Pósfai
- Research Center of Biomolecular and Chemical Engineering, University of Pannonia Veszprém, Veszprém, Hungary
- HUN-REN-PE Environmental Mineralogy Research Group, Veszprém, Hungary
| | - Ajith Pattammattel
- National Synchrotron Light Source II, Brookhaven National Laboratory, Upton, NY, 11973, USA
| | - M Luisa Fdez-Gubieda
- Department of Electricity and Electronics, University of the Basque Country (UPV/EHU), Leioa, 48940, Spain
| | - Ana Abad-Díaz-de-Cerio
- Department of Immunology, Microbiology and Parasitology, University of the Basque Country (UPV/EHU), Leioa, 48940, Spain.
| | - Ana García-Prieto
- Department of Applied Physics, University of the Basque Country (UPV/EHU), Bilbao, 48013, Spain.
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2
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Nowak-Jary J, Machnicka B. In vivo Biodistribution and Clearance of Magnetic Iron Oxide Nanoparticles for Medical Applications. Int J Nanomedicine 2023; 18:4067-4100. [PMID: 37525695 PMCID: PMC10387276 DOI: 10.2147/ijn.s415063] [Citation(s) in RCA: 11] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/20/2023] [Accepted: 06/29/2023] [Indexed: 08/02/2023] Open
Abstract
Magnetic iron oxide nanoparticles (magnetite and maghemite) are intensively studied due to their broad potential applications in medical and biological sciences. Their unique properties, such as nanometric size, large specific surface area, and superparamagnetism, allow them to be used in targeted drug delivery and internal radiotherapy by targeting an external magnetic field. In addition, they are successfully used in magnetic resonance imaging (MRI), hyperthermia, and radiolabelling. The appropriate design of nanoparticles allows them to be delivered to the desired tissues and organs. The desired biodistribution of nanoparticles, eg, cancerous tumors, is increased using an external magnetic field. Thus, knowledge of the biodistribution of these nanoparticles is essential for medical applications. It allows for determining whether nanoparticles are captured by the desired organs or accumulated in other tissues, which may lead to potential toxicity. This review article presents the main organs where nanoparticles accumulate. The sites of their first uptake are usually the liver, spleen, and lymph nodes, but with the appropriate design of nanoparticles, they can also be accumulated in organs such as the lungs, heart, or brain. In addition, the review describes the factors affecting the biodistribution of nanoparticles, including their size, shape, surface charge, coating molecules, and route of administration. Modern techniques for determining nanoparticle accumulation sites and concentration in isolated tissues or the body in vivo are also presented.
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Affiliation(s)
- Julia Nowak-Jary
- University of Zielona Gora, Faculty of Biological Sciences, Department of Biotechnology, Zielona Gora, 65-516, Poland
| | - Beata Machnicka
- University of Zielona Gora, Faculty of Biological Sciences, Department of Biotechnology, Zielona Gora, 65-516, Poland
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3
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Turrina C, Schoenen M, Milani D, Klassen A, Rojas Gonzaléz DM, Cvirn G, Mela P, Berensmeier S, Slabu I, Schwaminger SP. Application of magnetic iron oxide nanoparticles: Thrombotic activity, imaging and cytocompatibility of silica-coated and carboxymethyl dextrane-coated particles. Colloids Surf B Biointerfaces 2023; 228:113428. [PMID: 37379701 DOI: 10.1016/j.colsurfb.2023.113428] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2023] [Revised: 06/19/2023] [Accepted: 06/21/2023] [Indexed: 06/30/2023]
Abstract
Coated iron oxide nanoparticles (IONs) are promising candidates for various applications in nanomedicine, including imaging, magnetic hyperthermia, and drug delivery. The application of IONs in nanomedicine is influenced by factors such as biocompatibility, surface properties, agglomeration, degradation behavior, and thrombogenicity. Therefore, it is essential to investigate the effects of coating material and thickness on the behavior and performance of IONs in the human body. In this study, IONs with a carboxymethyl dextran (CMD) coating and two thicknesses of silica coating (TEOS0.98, and TEOS3.91) were screened and compared to bare iron oxide nanoparticles (BIONs). All three coated particles showed good cytocompatibility (>70%) when tested with smooth muscle cells over three days. To investigate their potential long term behavior inside the human body, the Fe2+ release and hydrodynamic diameters of silica-coated and CMD (carboxymethyl dextrane)-coated IONs were analyzed in simulated body fluids for 72 h at 37 °C. The ION@CMD showed moderate agglomeration of around 100 nm in all four simulated fluids and dissolved faster than the silica-coated particles in artificial exosomal fluid and artificial lysosomal fluid. The particles with silica coating agglomerated in all tested simulated media above 1000 nm. Increased thickness of the silica coating led to decreased degradation of particles. Additionally, CMD coating resulted in nanoparticles with the least prothrombotic activity, and the thick silica coating apparently decreased the prothrombotic properties of nanoparticles compared to BIONs and ION@TEOS0.98. For magnetic resonance applications, ION@CMD and ION@TEOS3.91 showed comparatively high relaxation rates R2 values. In magnetic particle imaging experiments ION@TEOS3.91 yielded the highest normalized signal to noise ratio values and in magnetic hyperthermia studies, ION@CMD and ION@TEOS0.98 showed similar specific loss power. These findings demonstrate the potential of coated IONs in nanomedicine and emphasize the importance of understanding the effect of coating material and thickness on their behavior and performance in the human body.
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Affiliation(s)
- Chiara Turrina
- Chair of Bioseparation Engineering, TUM School of Engineering and Design, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany
| | - Max Schoenen
- Institute of Applied Medical Engineering, Helmholtz Institute, Medical Faculty, RWTH Aachen University, Pauwelsstraße 20, 52074 Aachen, Germany
| | - Davide Milani
- Chair of Bioseparation Engineering, TUM School of Engineering and Design, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany
| | - Anna Klassen
- Chair of Bioseparation Engineering, TUM School of Engineering and Design, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany
| | - Diana M Rojas Gonzaléz
- Chair of Medical Materials and Implants, TUM School of Engineering and Design, Munich Institute of Biomedical Engineering, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany
| | - Gerhard Cvirn
- Division of Medicinal Chemistry, Otto Loewi Research Center, Medical University of Graz, Neue Stiftingtalstraße 6, 8010 Graz, Austria
| | - Petra Mela
- Chair of Medical Materials and Implants, TUM School of Engineering and Design, Munich Institute of Biomedical Engineering, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany
| | - Sonja Berensmeier
- Chair of Bioseparation Engineering, TUM School of Engineering and Design, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany
| | - Ioana Slabu
- Institute of Applied Medical Engineering, Helmholtz Institute, Medical Faculty, RWTH Aachen University, Pauwelsstraße 20, 52074 Aachen, Germany
| | - Sebastian P Schwaminger
- Chair of Bioseparation Engineering, TUM School of Engineering and Design, Technical University of Munich, Boltzmannstraße 15, 85748 Garching, Germany; Division of Medicinal Chemistry, Otto Loewi Research Center, Medical University of Graz, Neue Stiftingtalstraße 6, 8010 Graz, Austria; BioTechMed, Mozartgasse 12, 8010 Graz, Austria.
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4
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Turrina C, Klassen A, Milani D, Rojas-González DM, Ledinski G, Auer D, Sartori B, Cvirn G, Mela P, Berensmeier S, Schwaminger SP. Superparamagnetic iron oxide nanoparticles for their application in the human body: Influence of the surface. Heliyon 2023; 9:e16487. [PMID: 37274707 PMCID: PMC10238907 DOI: 10.1016/j.heliyon.2023.e16487] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2023] [Revised: 05/16/2023] [Accepted: 05/18/2023] [Indexed: 06/06/2023] Open
Abstract
Iron oxide nanoparticles (IONs) are of great interest in nanomedicine for imaging, drug delivery, or for hyperthermia treatment. Although many research groups have focused on the synthesis and application of IONs in nanomedicine, little is known about the influence of the surface properties on the particles' behavior in the human body. This study analyzes the impact of surface coatings (dextran, polyvinyl alcohol, polylactide-co-glycolide) on the nanoparticles' cytocompatibility, agglomeration, degradation, and the resulting oxidative stress induced by the particle degradation. All particles, including bare IONs (BIONs), are highly cytocompatible (>70%) and show no significant toxicity towards smooth muscle cells. Small-angle X-ray scattering profiles visualize the aggregation behavior of nanoparticles and yield primary particle sizes of around 20 nm for the investigated nanoparticles. A combined experimental setup of dynamic light scattering and phenanthroline assay was used to analyze the long-term agglomeration and degradation profile of IONs in simulated body fluids, allowing fast screening of multiple candidates. All particles degraded in simulated endosomal and lysosomal fluid, confirming the pH-dependent dissolution. The degradation rate decreased with the shrinking size of particles leading to a plateau. The fastest Fe2+ release could be measured for the polyvinyl-coated IONs. The analytical setup is ideal for a quick preclinical study of IONs, giving often neglected yet crucial information about the behavior and toxicity of nanoparticles in the human body. Moreover, this study allows for the development and evaluation of novel ferroptosis-inducing agents.
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Affiliation(s)
- Chiara Turrina
- Chair of Bioseparation Engineering, TUM School of Engineering and Design, Technical University of Munich, Germany
| | - Anna Klassen
- Chair of Bioseparation Engineering, TUM School of Engineering and Design, Technical University of Munich, Germany
| | - Davide Milani
- Chair of Bioseparation Engineering, TUM School of Engineering and Design, Technical University of Munich, Germany
| | - Diana M. Rojas-González
- Chair of Medical Materials and Implants, TUM School of Engineering and Design, Munich Institute of Biomedical Engineering, Technical University of Munich, Germany
| | - Gerhard Ledinski
- Division of Medicinal Chemistry, Otto Loewi Research Center, Medical University of Graz, Austria
| | - Doris Auer
- Division of Medical Physics and Biophysics, Gottfried Schatz Research Center, Medical University of Graz, Austria
| | - Barbara Sartori
- Institute of Inorganic Chemistry, Graz University of Technology, Stremayrgasse 9/IV, Graz, 8010, Austria
| | - Gerhard Cvirn
- Division of Medicinal Chemistry, Otto Loewi Research Center, Medical University of Graz, Austria
| | - Petra Mela
- Chair of Medical Materials and Implants, TUM School of Engineering and Design, Munich Institute of Biomedical Engineering, Technical University of Munich, Germany
| | - Sonja Berensmeier
- Chair of Bioseparation Engineering, TUM School of Engineering and Design, Technical University of Munich, Germany
| | - Sebastian P. Schwaminger
- Chair of Bioseparation Engineering, TUM School of Engineering and Design, Technical University of Munich, Germany
- Division of Medicinal Chemistry, Otto Loewi Research Center, Medical University of Graz, Austria
- BioTechMed-Graz, Austria
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5
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Portilla Y, Fernández-Afonso Y, Pérez-Yagüe S, Mulens-Arias V, Morales MP, Gutiérrez L, Barber DF. Different coatings on magnetic nanoparticles dictate their degradation kinetics in vivo for 15 months after intravenous administration in mice. J Nanobiotechnology 2022; 20:543. [PMID: 36578018 PMCID: PMC9795732 DOI: 10.1186/s12951-022-01747-5] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/23/2022] [Accepted: 12/15/2022] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND The surface coating of iron oxide magnetic nanoparticle (MNPs) drives their intracellular trafficking and degradation in endolysosomes, as well as dictating other cellular outcomes. As such, we assessed whether MNP coatings might influence their biodistribution, their accumulation in certain organs and their turnover therein, processes that must be understood in vivo to optimize the design of nanoformulations for specific therapeutic/diagnostic needs. RESULTS In this study, three different MNP coatings were analyzed, each conferring the identical 12 nm iron oxide cores with different physicochemical characteristics: 3-aminopropyl-triethoxysilane (APS), dextran (DEX), and dimercaptosuccinic acid (DMSA). When the biodistribution of these MNPs was analyzed in C57BL/6 mice, they all mainly accumulated in the spleen and liver one week after administration. The coating influenced the proportion of the MNPs in each organ, with more APS-MNPs accumulating in the spleen and more DMSA-MNPs accumulating in the liver, remaining there until they were fully degraded. The changes in the physicochemical properties of the MNPs (core size and magnetic properties) was also assessed during their intracellular degradation when internalized by two murine macrophage cell lines. The decrease in the size of the MNPs iron core was influenced by their coating and the organ in which they accumulated. Finally, MNP degradation was analyzed in the liver and spleen of C57BL/6 mice from 7 days to 15 months after the last intravenous MNP administration. CONCLUSIONS The MNPs degraded at different rates depending on the organ and their coating, the former representing the feature that was fundamental in determining the time they persisted. In the liver, the rate of degradation was similar for all three coatings, and it was faster than in the spleen. This information regarding the influence of coatings on the in vivo degradation of MNPs will help to choose the best coating for each biomedical application depending on the specific clinical requirements.
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Affiliation(s)
- Yadileiny Portilla
- Department of Immunology and Oncology and the NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)/CSIC, Darwin 3, Cantoblanco, 28049, Madrid, Spain
| | - Yilian Fernández-Afonso
- Departamento de Química Analítica, Instituto de Nanociencia Y Materiales de Aragón (INMA), Universidad de Zaragoza, CSIC and CIBER-BBN, 50018, Zaragoza, Spain
| | - Sonia Pérez-Yagüe
- Department of Immunology and Oncology and the NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)/CSIC, Darwin 3, Cantoblanco, 28049, Madrid, Spain
| | - Vladimir Mulens-Arias
- Department of Immunology and Oncology and the NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)/CSIC, Darwin 3, Cantoblanco, 28049, Madrid, Spain
- Integrative Biomedical Materials and Nanomedicine Laboratory, Department of Medicine and Life Sciences (MELIS), Pompeu Fabra University, Carrer Doctor Aiguader 88, 08003, Barcelona, Spain
| | - M Puerto Morales
- Department of Energy, Environment and Health, Instituto de Ciencia de Materiales de Madrid (ICMM-CSIC), Sor Juana Inés de La Cruz 3, 28049, Madrid, Spain
| | - Lucía Gutiérrez
- Departamento de Química Analítica, Instituto de Nanociencia Y Materiales de Aragón (INMA), Universidad de Zaragoza, CSIC and CIBER-BBN, 50018, Zaragoza, Spain.
| | - Domingo F Barber
- Department of Immunology and Oncology and the NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)/CSIC, Darwin 3, Cantoblanco, 28049, Madrid, Spain.
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6
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Lai W, Li D, Wang Q, Ma Y, Tian J, Fang Q. Bacterial Magnetosomes Release Iron Ions and Induce Regulation of Iron Homeostasis in Endothelial Cells. NANOMATERIALS (BASEL, SWITZERLAND) 2022; 12:3995. [PMID: 36432281 PMCID: PMC9695978 DOI: 10.3390/nano12223995] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 10/10/2022] [Revised: 11/02/2022] [Accepted: 11/10/2022] [Indexed: 06/16/2023]
Abstract
Magnetosomes (MAGs) extracted from magnetotactic bacteria are well-defined membrane-enveloped single-domain magnetic nanoparticles. Due to their superior magnetic and structural properties, MAGs constitute potential materials that can be manipulated via genetic and chemical engineering for use in biomedical and biotechnological applications. However, the long-term effects exerted by MAGs on cells are of concern in the context of in vivo applications. Meanwhile, it remains relatively unclear which mechanisms are employed by cells to process and degrade MAGs. Hence, a better understanding of MAGs' degradation and fundamental signal modulations occurring throughout this process is essential. In the current study, we investigated the potential actions of MAGs on endothelial cells over a 10-day period. MAGs were retained in cells and found to gradually gather in the lysosome-like vesicles. Meanwhile, iron-ion release was observed. Proteomics further revealed a potential cellular mechanism underlying MAGs degradation, in which a group of proteins associated with vesicle biogenesis, and lysosomal enzymes, which participate in protein hydrolysis and lipid degradation, were rapidly upregulated. Moreover, the released iron triggered the regulation of the iron metabolic profiles. However, given that the levels of cell oxidative damage were relatively stable, the released iron ions were handled by iron metabolic profiles and incorporated into normal metabolic routes. These results provide insights into the cell response to MAGs degradation that may improve their in vivo applications.
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Affiliation(s)
- Wenjia Lai
- Division of Nanotechnology Development, National Center for Nanoscience and Technology, Chinese Academy of Sciences, Beijing 100190, China
| | - Dan Li
- Laboratory of Theoretical and Computational Nanoscience, National Center for Nanoscience and Technology, Chinese Academy of Sciences, Beijing 100190, China
| | - Qingsong Wang
- State Key Laboratory of Protein and Plant Gene Research, College of Life Sciences, Peking University, Beijing 100871, China
| | - Yan Ma
- Aviation Service Department, Yantai Engineering & Technology College, Yantai 264006, China
| | - Jiesheng Tian
- State Key Laboratories for Agrobiotechnology, College of Biological Sciences, China Agricultural University, Beijing 100193, China
| | - Qiaojun Fang
- Laboratory of Theoretical and Computational Nanoscience, National Center for Nanoscience and Technology, Chinese Academy of Sciences, Beijing 100190, China
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7
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Magnetomechanical Stress-Induced Colon Cancer Cell Growth Inhibition. JOURNAL OF NANOTHERANOSTICS 2022. [DOI: 10.3390/jnt3030010] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022] Open
Abstract
The application of magnetomechanical stress in cells using internalized magnetic nanoparticles (MNPs) actuated by low-frequency magnetic fields has been attracting considerable interest in the field of cancer research. Recent developments prove that magnetomechanical stress can inhibit cancer cells’ growth. However, the MNPs’ type and the magnetic field’s characteristics are crucial parameters. Their variability allows multiple combinations, which induce specific biological effects. We previously reported the antiproliferative effects induced in HT29 colon cancer cells by static-magnetic-field (200 mT)-actuated spherical MNPs (100 nm). Herein, we show that similar growth inhibitory effects are induced in other colon cancer cell lines. The effect of magnetomechanical stress was also examined in the growth rate of tumor spheroids. Moreover, we examined the biological mechanisms involved in the observed cell growth inhibition. Under the experimental conditions employed, no cell death was detected by PI (propidium iodide) staining analysis. Flow cytometry and Western blotting revealed that G2/M cell cycle arrest might mediate the antiproliferative effects. Furthermore, MNPs were found to locate in the lysosomes, and a decreased number of lysosomes was detected in cells that had undergone magnetomechanical stress, implying that the mechanical activation of the internalized MNPs could induce lysosome membrane disruption. Of note, the lysosomal acidic conditions were proven to affect the MNPs’ magnetic properties, evidenced by vibrating sample magnetometry (VSM) analysis. Further research on the combination of the described magnetomechanical stress with lysosome-targeting chemotherapeutic drugs could lay the groundwork for the development of novel anticancer combination treatment schemes.
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8
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Chemical transformation and cytotoxicity of iron oxide nanoparticles (IONPs) accumulated in mitochondria. Talanta 2022; 251:123770. [DOI: 10.1016/j.talanta.2022.123770] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2022] [Revised: 07/14/2022] [Accepted: 07/22/2022] [Indexed: 11/22/2022]
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9
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Curcio A, Van de Walle A, Péchoux C, Abou-Hassan A, Wilhelm C. In Vivo Assimilation of CuS, Iron Oxide and Iron Oxide@CuS Nanoparticles in Mice: A 6-Month Follow-Up Study. Pharmaceutics 2022; 14:179. [PMID: 35057074 PMCID: PMC8780448 DOI: 10.3390/pharmaceutics14010179] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/14/2021] [Revised: 01/05/2022] [Accepted: 01/11/2022] [Indexed: 11/19/2022] Open
Abstract
Nanoparticles (NPs) are at the leading edge of nanomedicine, and determining their biosafety remains a mandatory precondition for biomedical applications. Herein, we explore the bioassimilation of copper sulfide NPs reported as powerful photo-responsive anticancer therapeutic agents. The nanoparticles investigated present a hollow shell morphology, that can be left empty (CuS NPs) or be filled with an iron oxide flower-like core (iron oxide@CuS NPs), and are compared with the iron oxide nanoparticles only (iron oxide NPs). CuS, iron oxide@CuS and iron oxide NPs were injected in 6-week-old mice, at doses coherent with an antitumoral treatment. Cu and Fe were quantified in the liver, spleen, kidneys, and lungs over 6 months, including the control animals, thus providing endogenous Cu and Fe levels in the first months after animal birth. After intravenous NPs administration, 77.0 ± 3.9% of the mass of Cu injected, and 78.6 ± 3.8% of the mass of Fe, were detected in the liver. In the spleen, we found 3.3 ± 0.6% of the injected Cu and 3.8 ± 0.6% for the Fe. No negative impact was observed on organ weight, nor on Cu or Fe homeostasis in the long term. The mass of the two metals returned to the control values within three months, a result that was confirmed by transmission electron microscopy and histology images. This bioassimilation with no negative impact comforts the possible translation of these nanomaterials into clinical practice.
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Affiliation(s)
- Alberto Curcio
- Laboratoire Physico Chimie Curie, Institut Curie, CNRS, PSL Research University, 75005 Paris, France; (A.C.); (A.V.d.W.)
- Laboratoire Matière et Systèmes Complexes (MSC), UMR 7057, CNRS, University of Paris, 75205 Paris, France
| | - Aurore Van de Walle
- Laboratoire Physico Chimie Curie, Institut Curie, CNRS, PSL Research University, 75005 Paris, France; (A.C.); (A.V.d.W.)
- Laboratoire Matière et Systèmes Complexes (MSC), UMR 7057, CNRS, University of Paris, 75205 Paris, France
| | - Christine Péchoux
- INRAE, UMR 1313 GABI, MIMA2-Plateau de Microscopie Electronique, 78352 Jouy-en-Josas, France;
| | - Ali Abou-Hassan
- PHysico-Chimie des Electrolytes et Nanosystèmes InterfaciauX, PHENIX, CNRS, Sorbonne Université, 75005 Paris, France;
| | - Claire Wilhelm
- Laboratoire Physico Chimie Curie, Institut Curie, CNRS, PSL Research University, 75005 Paris, France; (A.C.); (A.V.d.W.)
- Laboratoire Matière et Systèmes Complexes (MSC), UMR 7057, CNRS, University of Paris, 75205 Paris, France
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10
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Glover JC, Aswendt M, Boulland JL, Lojk J, Stamenković S, Andjus P, Fiori F, Hoehn M, Mitrecic D, Pavlin M, Cavalli S, Frati C, Quaini F. In vivo Cell Tracking Using Non-invasive Imaging of Iron Oxide-Based Particles with Particular Relevance for Stem Cell-Based Treatments of Neurological and Cardiac Disease. Mol Imaging Biol 2021; 22:1469-1488. [PMID: 31802361 DOI: 10.1007/s11307-019-01440-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Stem cell-based therapeutics is a rapidly developing field associated with a number of clinical challenges. One such challenge lies in the implementation of methods to track stem cells and stem cell-derived cells in experimental animal models and in the living patient. Here, we provide an overview of cell tracking in the context of cardiac and neurological disease, focusing on the use of iron oxide-based particles (IOPs) visualized in vivo using magnetic resonance imaging (MRI). We discuss the types of IOPs available for such tracking, their advantages and limitations, approaches for labeling cells with IOPs, biological interactions and effects of IOPs at the molecular and cellular levels, and MRI-based and associated approaches for in vivo and histological visualization. We conclude with reviews of the literature on IOP-based cell tracking in cardiac and neurological disease, covering both preclinical and clinical studies.
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Affiliation(s)
- Joel C Glover
- Laboratory for Neural Development and Optical Recording (NDEVOR), Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, PB 1105, Blindern, Oslo, Norway. .,Norwegian Center for Stem Cell Research, Oslo University Hospital, Oslo, Norway.
| | - Markus Aswendt
- Institut für Neurowissenschaften und Medizin, Forschungszentrum Jülich, Leo-Brandt-Str. 5, 52425, Jülich, Germany
| | - Jean-Luc Boulland
- Laboratory for Neural Development and Optical Recording (NDEVOR), Department of Molecular Medicine, Institute of Basic Medical Sciences, University of Oslo, PB 1105, Blindern, Oslo, Norway.,Norwegian Center for Stem Cell Research, Oslo University Hospital, Oslo, Norway
| | - Jasna Lojk
- Group for Nano and Biotechnological Applications, Faculty of Electrical Engineering, University of Ljubljana, Trzaska cesta 25, Ljubljana, Slovenia
| | - Stefan Stamenković
- Center for Laser Microscopy, Department of Physiology and Biochemistry, Faculty of Biology, University of Belgrade, PB 52, 10001 Belgrade, Serbia
| | - Pavle Andjus
- Center for Laser Microscopy, Department of Physiology and Biochemistry, Faculty of Biology, University of Belgrade, PB 52, 10001 Belgrade, Serbia
| | - Fabrizio Fiori
- Department of Applied Physics, Università Politecnica delle Marche - Di.S.C.O., Via Brecce Bianche, 60131, Ancona, Italy
| | - Mathias Hoehn
- Institut für Neurowissenschaften und Medizin, Forschungszentrum Jülich, Leo-Brandt-Str. 5, 52425, Jülich, Germany
| | - Dinko Mitrecic
- Laboratory for Stem Cells, Croatian Institute for Brain Research, School of Medicine, University of Zagreb, Zagreb, Croatia
| | - Mojca Pavlin
- Group for Nano and Biotechnological Applications, Faculty of Electrical Engineering, University of Ljubljana, Trzaska cesta 25, Ljubljana, Slovenia.,Institute of Biophysics, Faculty of Medicine, University of Ljubljana, Vrazov trg 2, Ljubljana, Slovenia
| | - Stefano Cavalli
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Caterina Frati
- Department of Medicine and Surgery, University of Parma, Parma, Italy
| | - Federico Quaini
- Department of Medicine and Surgery, University of Parma, Parma, Italy
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11
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Zelepukin IV, Yaremenko AV, Ivanov IN, Yuryev MV, Cherkasov VR, Deyev SM, Nikitin PI, Nikitin MP. Long-Term Fate of Magnetic Particles in Mice: A Comprehensive Study. ACS NANO 2021; 15:11341-11357. [PMID: 34250790 DOI: 10.1021/acsnano.1c00687] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Safe application of nanoparticles in medicine requires full understanding of their pharmacokinetics including catabolism in the organism. However, information about nanoparticle degradation is still scanty due to difficulty of long-term measurements by invasive techniques. Here, we describe a magnetic spectral approach for in vivo monitoring of magnetic particle (MP) degradation. The method noninvasiveness has allowed performing of a broad comprehensive study of the 1-year fate of 17 types of iron oxide particles. We show a long-lasting influence of five parameters on the MP degradation half-life: dose, hydrodynamic size, ζ-potential, surface coating, and internal architecture. We observed a slowdown in MP biotransformation with an increase of the injected dose and faster degradation of the particles of a small hydrodynamic size. A comparison of six types of 100 nm particles coated by different hydrophilic polymer shells has shown that the slowest (t1/2 = 38 ± 6 days) and the fastest (t1/2 = 15 ± 4 days) degradations were achieved with a polyethylene glycol and polyglucuronic acid coatings, respectively. The most significant influence on the MP degradation was due to the internal architecture of the particles as the coverage of magnetic cores with a solid 39 nm polystyrene layer slowed down the half-life of the core-shell MPs from 48 days to more than 1 year. The revealed deeper insights into the particle degradation in vivo may facilitate rational design of nano- and microparticles with predictable long-term fate in vivo.
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Affiliation(s)
- Ivan V Zelepukin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow 117997, Russia
- Moscow Institute of Physics and Technology, Moscow 141701, Russia
- National Research Nuclear University "MEPhI", Moscow 115409, Russia
| | - Alexey V Yaremenko
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow 117997, Russia
- Moscow Institute of Physics and Technology, Moscow 141701, Russia
| | - Ilya N Ivanov
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow 117997, Russia
- National Research Nuclear University "MEPhI", Moscow 115409, Russia
- Pirogov Russian National Research Medical University (RNRMU), Moscow 117997, Russia
| | - Mikhail V Yuryev
- Moscow Institute of Physics and Technology, Moscow 141701, Russia
- Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow 119991, Russia
| | - Vladimir R Cherkasov
- Moscow Institute of Physics and Technology, Moscow 141701, Russia
- Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow 119991, Russia
| | - Sergey M Deyev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow 117997, Russia
- National Research Nuclear University "MEPhI", Moscow 115409, Russia
| | - Petr I Nikitin
- National Research Nuclear University "MEPhI", Moscow 115409, Russia
- Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow 119991, Russia
| | - Maxim P Nikitin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry of the Russian Academy of Sciences, Moscow 117997, Russia
- Moscow Institute of Physics and Technology, Moscow 141701, Russia
- Sirius University of Science and Technology, Sochi 354340, Russia
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12
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Rabel M, Warncke P, Thürmer M, Grüttner C, Bergemann C, Kurland HD, Müller FA, Koeberle A, Fischer D. The differences of the impact of a lipid and protein corona on the colloidal stability, toxicity, and degradation behavior of iron oxide nanoparticles. NANOSCALE 2021; 13:9415-9435. [PMID: 34002735 DOI: 10.1039/d0nr09053k] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
AIM In this study, the influence of a serum albumin (SA) and human plasma (HP) derived protein- and lipid molecule corona on the toxicity and biodegradability of different iron oxide nanoparticles (IONP) was investigated. METHODS IONP were synthesized and physicochemically characterized regarding size, charge, and colloidal stability. The adsorbed proteins were quantified and separated by gel electrophoresis. Adsorbed lipids were profiled by ultraperformance liquid chromatography-ESI-tandem mass spectrometry. The biocompatibility was investigated using isolated erythrocytes and a shell-less hen's egg model. The biodegradability was assessed by iron release studies in artificial body fluids. RESULTS The adsorption patterns of proteins and lipids varied depending on the surface characteristics of the IONP like charge and hydrophobicity. The biomolecule corona modified IONP displayed favorable colloidal stability and toxicological profile compared to IONP without biomolecule coronas, reducing erythrocyte aggregation and hemolysis in vitro as well as the corresponding effects ex ovo/in vivo. The coronas decreased the degradation speed of all tested IONP compared to bare particles, but, whereas all IONP degraded at the same rate for the SA corona, substantial differences were evident for IONP with HP-derived corona depending on the lipid adsorption profile. CONCLUSION In this study the impact of the proteins and lipids in the biomolecule corona on the entire IONP application cycle from the injection process to the degradation was demonstrated.
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Affiliation(s)
- Martin Rabel
- Pharmaceutical Technology and Biopharmacy, Friedrich-Schiller-University Jena, Lessingstraße 8, 07743 Jena, Germany
| | - Paul Warncke
- Pharmaceutical Technology and Biopharmacy, Friedrich-Schiller-University Jena, Lessingstraße 8, 07743 Jena, Germany
| | - Maria Thürmer
- Department of Pharmaceutical and Medical Chemistry, Friedrich-Schiller-University Jena, Philosophenweg 14, 07743 Jena, Germany
| | - Cordula Grüttner
- micromod Partikeltechnologie GmbH, Friedrich-Barnewitz-Straße 4, 18119 Rostock, Germany
| | | | - Heinz-Dieter Kurland
- Otto Schott Institute of Materials Research (OSIM), Friedrich-Schiller-University Jena, Löbdergraben 32, 07743 Jena, Germany
| | - Frank A Müller
- Otto Schott Institute of Materials Research (OSIM), Friedrich-Schiller-University Jena, Löbdergraben 32, 07743 Jena, Germany
| | - Andreas Koeberle
- Department of Pharmaceutical and Medical Chemistry, Friedrich-Schiller-University Jena, Philosophenweg 14, 07743 Jena, Germany and Michael Popp Institute and Center for Molecular Biosciences Innsbruck (CMBI), University of Innsbruck, Mitterweg 24, 6020 Innsbruck, Austria
| | - Dagmar Fischer
- Department of Chemistry and Pharmacy, Friedrich-Alexander-University Erlangen-Nuremberg, Cauerstraße 6, 91058 Erlangen, Germany.
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13
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Xavier M, Parente IA, Rodrigues PM, Cerqueira MA, Pastrana L, Gonçalves C. Safety and fate of nanomaterials in food: The role of in vitro tests. Trends Food Sci Technol 2021. [DOI: 10.1016/j.tifs.2021.01.050] [Citation(s) in RCA: 14] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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14
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Müller R, Kuchinka J, Heinze T. Studies about the design of magnetic bionanocomposite. PHYSICAL SCIENCES REVIEWS 2020. [DOI: 10.1515/psr-2019-0122] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Magnetic nanocomposites are a class of smart materials that have attracted recent interest as drug delivery systems or as medical implants. A new approach toward the biocompatible nanocomposites suitable for remote melting is presented. It is shown that magnetite nanoparticles (MNPs) can be embedded into a matrix of biocompatible thermoplastic dextran esters. For that purpose, fatty acid esters of dextran with adjustable melting points in the range of 30–140 °C were synthesized. Esterification of the polysaccharide by activation of the acid as iminium chlorides guaranteed mild reaction conditions leading to high-quality products as confirmed by Fourier-transform infrared (FTIR) and nuclear magnetic resonance (NMR) spectroscopy as well as by gel permeation chromatography (GPC). A method for the preparation of magnetically responsive bionanocomposites (BNCs) was developed consisting of combined dissolution/suspension of the dextran ester and hydrophobized MNPs in an organic solvent followed by homogenization with ultrasonication, casting of the solution, drying and melting of the composite for a defined shaping. This process leads to a uniform distribution of MNPs in BNC as revealed by scanning electron microscope (SEM). Samples of different geometries were exposed to high-frequency alternating magnetic field (AMF). It could be shown that defined remote melting of such biocompatible nanocomposites is possible for the first time. This may lead to a new class of magnetic remote-control systems, which are suitable for controlled release applications or self-healing materials. BNCs containing biocompatible dextran fatty acid ester melting close to human body temperature were prepared and loaded with Rhodamine B (RhB) or green fluorescent protein (GFP) as model drugs to evaluate their potential use as drug delivery system. The release of the model drugs from the magnetic BNC investigated under the influence of a high-frequency AMF (20 kA/m at 400 kHz) showed that on-demand release is realized by applying the external AMF. The BNC possessed a long-term stability (28 d) of the incorporated iron oxide particles after incubation in artificial body fluids. Temperature-dependent mobility investigations of MNP in the molten BNC were carried out by optical microscopy, magnetometry, alternating current (AC) susceptibility, and Mössbauer spectroscopy measurements. Optical microscopy shows a movement of agglomerates and texturing in the micrometer scale, whereas AC susceptometry and Mössbauer spectroscopy investigations reveal that the particles perform diffusive Brownian motion in the liquid polymer melt as separated particles rather than as large agglomerates. Furthermore, a texturing of MNP in the polymer matrix by a static magnetic field gradient was investigated. First results on the preparation of cross-linkable dextran esters are shown. Cross-linking after irradiation of the BNC prevents melting that can be used to influence texturing procedures.
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Affiliation(s)
- Robert Müller
- Leibniz-Institute of Photonic Technology (IPHT) , P.O.B. 100239, D-07702 Jena , Germany
| | - Janna Kuchinka
- Institute of Organic Chemistry and Macromolecular Chemistry, Center of Excellence for Polysaccharide Research, Friedrich Schiller University of Jena , Humboldtstraße 10 , D-07743 Jena , Germany
| | - Thomas Heinze
- Institute of Organic Chemistry and Macromolecular Chemistry, Center of Excellence for Polysaccharide Research, Friedrich Schiller University of Jena , Humboldtstraße 10 , D-07743 Jena , Germany
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15
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Frtús A, Smolková B, Uzhytchak M, Lunova M, Jirsa M, Kubinová Š, Dejneka A, Lunov O. Analyzing the mechanisms of iron oxide nanoparticles interactions with cells: A road from failure to success in clinical applications. J Control Release 2020; 328:59-77. [DOI: 10.1016/j.jconrel.2020.08.036] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2020] [Revised: 08/18/2020] [Accepted: 08/19/2020] [Indexed: 12/31/2022]
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Biomimetic Magnetoliposomes as Oxaliplatin Nanocarriers: In Vitro Study for Potential Application in Colon Cancer. Pharmaceutics 2020; 12:pharmaceutics12060589. [PMID: 32599905 PMCID: PMC7356838 DOI: 10.3390/pharmaceutics12060589] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2020] [Revised: 06/22/2020] [Accepted: 06/23/2020] [Indexed: 12/24/2022] Open
Abstract
Current chemotherapy for colorectal cancer (CRC) includes the use of oxaliplatin (Oxa), a first-line cytotoxic drug which, in combination with irinotecan/5-fluorouracil or biologic agents, increases the survival rate of patients. However, the administration of this drug induces side effects that limit its application in patients, making it necessary to develop new tools for targeted chemotherapy. MamC-mediated biomimetic magnetic nanoparticles coupled with Oxa (Oxa-BMNPs) have been previously demonstrated to efficiently reduce the IC50 compared to that of soluble Oxa. However, their strong interaction with the macrophages revealed toxicity and possibility of aggregation. In this scenario, a further improvement of this nanoassembly was necessary. In the present study, Oxa-BMNPs nanoassemblies were enveloped in phosphatidylcholine unilamellar liposomes (both pegylated and non-pegylated). Our results demonstrate that the addition of both a lipid cover and further pegylation improves the biocompatibility and cellular uptake of the Oxa-BMNPs nanoassemblies without significantly reducing their cytotoxic activity in colon cancer cells. In particular, with the pegylated magnetoliposome nanoformulation (a) hemolysis was reduced from 5% to 2%, being now hematocompatibles, (b) red blood cell agglutination was reduced, (c) toxicity in white blood cells was eliminated. This study represents a truly stepforward in this area as describes the production of one of the very few existing nanoformulations that could be used for a local chemotherapy to treat CRC.
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17
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Guzy J, Chakravarty S, Buchanan FJ, Chen H, Gaudet JM, Hix JM, Mallett CL, Shapiro EM. Complex Relationship Between Iron Oxide Nanoparticle Degradation and Signal Intensity in Magnetic Particle Imaging. ACS APPLIED NANO MATERIALS 2020; 3:3991-3999. [PMID: 33163909 PMCID: PMC7643918 DOI: 10.1021/acsanm.0c00779] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/03/2023]
Abstract
Magnetic particle imaging (MPI), using superparamagnetic nanoparticles as an imaging tracer, is touted as a quantitative biomedical imaging technology, but MPI signal properties have never been characterized for magnetic nanoparticles undergoing biodegradation. We show that MPI signal properties can increase or decrease as iron oxide nanoparticles degrade, depending on the nanoparticle formulation and nanocrystal size, and degradation rate and mechanism. Further, we show that long-term in vitro MPI experiments only roughly approximate long-term in vivo MPI signal properties. Further, we demonstrate for the first time, an environmentally sensitive MPI contrast mechanism opening the door to smart contrast paradigms in MPI.
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Affiliation(s)
- Julia Guzy
- Department of Radiology and Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI 48824, USA
| | - Shatadru Chakravarty
- Department of Radiology and Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI 48824, USA
| | - Foster J. Buchanan
- Department of Radiology and Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI 48824, USA
| | - Haoran Chen
- Department of Radiology and Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI 48824, USA
| | - Jeffrey M. Gaudet
- Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI 48824, USA
- Magnetic Insight, Alameda, CA 94501, USA
| | - Jeremy M.L. Hix
- Department of Radiology and Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI 48824, USA
| | - Christiane L. Mallett
- Department of Radiology and Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI 48824, USA
| | - Erik M. Shapiro
- Department of Radiology and Institute for Quantitative Health Science and Engineering, Michigan State University, East Lansing, MI 48824, USA
- Correspondence should be addressed to: Erik M. Shapiro, MSU Radiology, 846 Service Rd, East Lansing, MI 48824, , Phone: 517-884-3270, Fax: 517-432-2849
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18
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Lyles ZK, Tarannum M, Mena C, Inada NM, Bagnato VS, Vivero‐Escoto JL. Biodegradable Silica‐Based Nanoparticles with Improved and Safe Delivery of Protoporphyrin IX for the In Vivo Photodynamic Therapy of Breast Cancer. ADVANCED THERAPEUTICS 2020. [DOI: 10.1002/adtp.202000022] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Zachary K. Lyles
- Department of Chemistry University of North Carolina Charlotte Charlotte NC 28223 USA
- Nanoscale Science Program University of North Carolina Charlotte Charlotte NC 28223 USA
| | - Mubin Tarannum
- Department of Chemistry University of North Carolina Charlotte Charlotte NC 28223 USA
- Nanoscale Science Program University of North Carolina Charlotte Charlotte NC 28223 USA
| | - Cayli Mena
- Department of Chemistry University of North Carolina Charlotte Charlotte NC 28223 USA
| | - Natalia M. Inada
- University of São Paulo São Carlos Institute of Physics Group of Optics São Carlos São Paulo 13566‐590 Brazil
| | - Vanderlei S. Bagnato
- University of São Paulo São Carlos Institute of Physics Group of Optics São Carlos São Paulo 13566‐590 Brazil
| | - Juan L. Vivero‐Escoto
- Department of Chemistry University of North Carolina Charlotte Charlotte NC 28223 USA
- Center for Biomedical Engineering and Science University of North Carolina Charlotte Charlotte NC 28223 USA
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19
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Price E, Gesquiere AJ. Animal simulations facilitate smart drug design through prediction of nanomaterial transport to individual tissue cells. SCIENCE ADVANCES 2020; 6:eaax2642. [PMID: 32076633 PMCID: PMC7002136 DOI: 10.1126/sciadv.aax2642] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/07/2019] [Accepted: 11/25/2019] [Indexed: 05/27/2023]
Abstract
Smart drug design for antibody and nanomaterial-based therapies allows optimization of drug efficacy and more efficient early-stage preclinical trials. The ideal drug must display maximum efficacy at target tissue sites, with transport from tissue vasculature to the cellular environment being critical. Biological simulations, when coupled with in vitro approaches, can predict this exposure in a rapid and efficient manner. As a result, it becomes possible to predict drug biodistribution within single cells of live animal tissue without the need for animal studies. Here, we successfully utilized an in vitro assay and a computational fluid dynamic model to translate in vitro cell kinetics (accounting for cell-induced degradation) to whole-body simulations for multiple species as well as nanomaterial types to predict drug distribution into individual tissue cells. We expect this work to assist in refining, reducing, and replacing animal testing, while providing scientists with a new perspective during the drug development process.
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Affiliation(s)
- Edward Price
- Department of Chemistry, University of Central Florida, Orlando, FL 32816, USA
- NanoScience Technology Center, University of Central Florida, Orlando, FL 32826, USA
| | - Andre J. Gesquiere
- Department of Chemistry, University of Central Florida, Orlando, FL 32816, USA
- NanoScience Technology Center, University of Central Florida, Orlando, FL 32826, USA
- Department of Materials Science and Engineering, University of Central Florida, Orlando, FL 32816, USA
- The College of Optics and Photonics (CREOL), University of Central Florida, Orlando, FL 32816, USA
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20
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Martínez-Banderas AI, Aires A, Quintanilla M, Holguín-Lerma JA, Lozano-Pedraza C, Teran FJ, Moreno JA, Perez JE, Ooi BS, Ravasi T, Merzaban JS, Cortajarena AL, Kosel J. Iron-Based Core-Shell Nanowires for Combinatorial Drug Delivery and Photothermal and Magnetic Therapy. ACS APPLIED MATERIALS & INTERFACES 2019; 11:43976-43988. [PMID: 31682404 DOI: 10.1021/acsami.9b17512] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/19/2023]
Abstract
Combining different therapies into a single nanomaterial platform is a promising approach for achieving more efficient, less invasive, and personalized treatments. Here, we report on the development of such a platform by utilizing nanowires with an iron core and iron oxide shell as drug carriers and exploiting their optical and magnetic properties. The iron core has a large magnetization, which provides the foundation for low-power magnetic manipulation and magnetomechanical treatment. The iron oxide shell enables functionalization with doxorubicin through a pH-sensitive linker, providing selective intracellular drug delivery. Combined, the core-shell nanostructure features an enhanced light-matter interaction in the near-infrared region, resulting in a high photothermal conversion efficiency of >80% for effective photothermal treatment. Applied to cancer cells, the collective effect of the three modalities results in an extremely efficient treatment with nearly complete cell death (∼90%). In combination with the possibility of guidance and detection, this platform provides powerful tools for the development of advanced treatments.
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Affiliation(s)
- Aldo Isaac Martínez-Banderas
- Division of Biological and Environmental Sciences and Engineering , King Abdullah University of Science and Technology , Thuwal Jeddah 23955-6900 , Saudi Arabia
| | - Antonio Aires
- CIC biomaGUNE , Parque Tecnológico de San Sebastián , Paseo Miramón 182 , 20014 Donostia-San Sebastián , Spain
| | - Marta Quintanilla
- CIC biomaGUNE , Parque Tecnológico de San Sebastián , Paseo Miramón 182 , 20014 Donostia-San Sebastián , Spain
| | - Jorge A Holguín-Lerma
- Division of Computer, Electrical, and Mathematical Sciences and Engineering , King Abdullah University of Science and Technology , Thuwal Jeddah 23955-6900 , Saudi Arabia
| | - Claudia Lozano-Pedraza
- iMdea Nanociencia, Campus Universitario de Cantoblanco , C\Faraday, 9 , 28049 Madrid , Spain
| | - Francisco J Teran
- iMdea Nanociencia, Campus Universitario de Cantoblanco , C\Faraday, 9 , 28049 Madrid , Spain
- Nanobiotechnology Unit (iMdea Nanociencia) associated with Centro Nacional de Biotecnología (CNB-CSIC), Campus Universitario de Cantoblanco , Madrid 28049 , Spain
| | - Julián A Moreno
- Division of Computer, Electrical, and Mathematical Sciences and Engineering , King Abdullah University of Science and Technology , Thuwal Jeddah 23955-6900 , Saudi Arabia
| | - Jose E Perez
- Division of Biological and Environmental Sciences and Engineering , King Abdullah University of Science and Technology , Thuwal Jeddah 23955-6900 , Saudi Arabia
| | - Boon S Ooi
- Division of Computer, Electrical, and Mathematical Sciences and Engineering , King Abdullah University of Science and Technology , Thuwal Jeddah 23955-6900 , Saudi Arabia
| | - Timothy Ravasi
- Division of Biological and Environmental Sciences and Engineering , King Abdullah University of Science and Technology , Thuwal Jeddah 23955-6900 , Saudi Arabia
| | - Jasmeen S Merzaban
- Division of Biological and Environmental Sciences and Engineering , King Abdullah University of Science and Technology , Thuwal Jeddah 23955-6900 , Saudi Arabia
| | - Aitziber L Cortajarena
- CIC biomaGUNE , Parque Tecnológico de San Sebastián , Paseo Miramón 182 , 20014 Donostia-San Sebastián , Spain
- iMdea Nanociencia, Campus Universitario de Cantoblanco , C\Faraday, 9 , 28049 Madrid , Spain
- Nanobiotechnology Unit (iMdea Nanociencia) associated with Centro Nacional de Biotecnología (CNB-CSIC), Campus Universitario de Cantoblanco , Madrid 28049 , Spain
- Ikerbasque , Basque Foundation for Science , Ma Dı́az de Haro 3 , 48013 Bilbao , Spain
| | - Jürgen Kosel
- Division of Computer, Electrical, and Mathematical Sciences and Engineering , King Abdullah University of Science and Technology , Thuwal Jeddah 23955-6900 , Saudi Arabia
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21
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Price E, Gesquiere AJ. An in vitro assay and artificial intelligence approach to determine rate constants of nanomaterial-cell interactions. Sci Rep 2019; 9:13943. [PMID: 31558741 PMCID: PMC6763461 DOI: 10.1038/s41598-019-50208-x] [Citation(s) in RCA: 5] [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: 02/18/2019] [Accepted: 09/05/2019] [Indexed: 12/11/2022] Open
Abstract
In vitro assays and simulation technologies are powerful methodologies that can inform scientists of nanomaterial (NM) distribution and fate in humans or pre-clinical species. For small molecules, less animal data is often needed because there are a multitude of in vitro screening tools and simulation-based approaches to quantify uptake and deliver data that makes extrapolation to in vivo studies feasible. Small molecule simulations work because these materials often diffuse quickly and partition after reaching equilibrium shortly after dosing, but this cannot be applied to NMs. NMs interact with cells through energy dependent pathways, often taking hours or days to become fully internalized within the cellular environment. In vitro screening tools must capture these phenomena so that cell simulations built on mechanism-based models can deliver relationships between exposure dose and mechanistic biology, that is biology representative of fundamental processes involved in NM transport by cells (e.g. membrane adsorption and subsequent internalization). Here, we developed, validated, and applied the FORECAST method, a combination of a calibrated fluorescence assay (CF) with an artificial intelligence-based cell simulation to quantify rates descriptive of the time-dependent mechanistic biological interactions between NMs and individual cells. This work is expected to provide a means of extrapolation to pre-clinical or human biodistribution with cellular level resolution for NMs starting only from in vitro data.
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Affiliation(s)
- Edward Price
- NanoScience Technology Center, University of Central Florida, Orlando, FL, 32826, USA
- Department of Chemistry, University of Central Florida, Orlando, FL, 32816, USA
| | - Andre J Gesquiere
- NanoScience Technology Center, University of Central Florida, Orlando, FL, 32826, USA.
- Department of Chemistry, University of Central Florida, Orlando, FL, 32816, USA.
- Department of Materials Science and Engineering, University of Central Florida, Orlando, FL, 32816, USA.
- The College of Optics and Photonics (CREOL), University of Central Florida, Orlando, FL, 32816, USA.
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22
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Plan Sangnier A, Van de Walle AB, Curcio A, Le Borgne R, Motte L, Lalatonne Y, Wilhelm C. Impact of magnetic nanoparticle surface coating on their long-term intracellular biodegradation in stem cells. NANOSCALE 2019; 11:16488-16498. [PMID: 31453605 DOI: 10.1039/c9nr05624f] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Magnetic nanoparticles (MNPs) internalized within stem cells have paved the way for remote magnetic cell manipulation and imaging in regenerative medicine. A full understanding of their interactions with stem cells and of their fate in the intracellular environment is then required, in particular with respect to their surface coatings. Here, we investigated the biological interactions of MNPs composed of an identical magnetic core but coated with different molecules: phosphonoacetic acid, polyethylene glycol phosphonic carboxylic acid, caffeic acid, citric acid, and polyacrylic acid. These coatings vary in the nature of the chelating function, the number of binding sites, and the presence or absence of a polymer. The nanoparticle magnetism was systematically used as an indicator of their internalization within human stem cells and of their structural long-term biodegradation in a 3D stem cell spheroid model. Overall, we evidence that the coating impacts the aggregation status of the nanoparticles and subsequently their uptake within stem cells, but it has little effect on their intracellular degradation. Only a high number of chelating functions (polyacrylic acid) had a significant protective effect. Interestingly, when the nanoparticles aggregated prior to cellular internalization, less degradation was also observed. Finally, for all coatings, a robust dose-dependent intracellular degradation rate was demonstrated, with higher doses of internalized nanoparticles leading to a lower degradation extent.
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Affiliation(s)
- Anouchka Plan Sangnier
- Laboratoire Matière et Systèmes, Complexes MSC, UMR 7057, CNRS & University Paris Diderot, 75205, Paris Cedex 13, France. and Inserm, U1148, Laboratory for Vascular Translational Science, Université Paris 13, Sorbonne Paris Cité, F-93017 Bobigny, France.
| | - Aurore B Van de Walle
- Laboratoire Matière et Systèmes, Complexes MSC, UMR 7057, CNRS & University Paris Diderot, 75205, Paris Cedex 13, France.
| | - Alberto Curcio
- Laboratoire Matière et Systèmes, Complexes MSC, UMR 7057, CNRS & University Paris Diderot, 75205, Paris Cedex 13, France.
| | - Rémi Le Borgne
- Institut Jacques Monod, CNRS UMR 7592, Sorbonne Paris Cité, Université Paris Diderot, Paris, France
| | - Laurence Motte
- Inserm, U1148, Laboratory for Vascular Translational Science, Université Paris 13, Sorbonne Paris Cité, F-93017 Bobigny, France.
| | - Yoann Lalatonne
- Inserm, U1148, Laboratory for Vascular Translational Science, Université Paris 13, Sorbonne Paris Cité, F-93017 Bobigny, France. and Services de Biochimie et de Médecine Nucléaire, Hôpital Avicenne Assistance Publique-Hôpitaux de Paris, F-93009 Bobigny, France
| | - Claire Wilhelm
- Laboratoire Matière et Systèmes, Complexes MSC, UMR 7057, CNRS & University Paris Diderot, 75205, Paris Cedex 13, France.
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23
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Rabel M, Warncke P, Grüttner C, Bergemann C, Kurland HD, Müller R, Dugandžić V, Thamm J, Müller FA, Popp J, Cialla-May D, Fischer D. Simulation of the long-term fate of superparamagnetic iron oxide-based nanoparticles using simulated biological fluids. Nanomedicine (Lond) 2019; 14:1681-1706. [DOI: 10.2217/nnm-2018-0382] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Aim: To simulate the stability and degradation of superparamagnetic iron oxide nanoparticles (MNP) in vitro as part of their life cycle using complex simulated biological fluids. Materials & methods: A set of 13 MNP with different polymeric or inorganic shell materials was synthesized and characterized regarding stability and degradation of core and shell in simulated biological fluids. Results: All MNP formulations showed excellent stability during storage and in simulated body fluid. In endosomal/lysosomal media the degradation behavior depended on shell characteristics (e.g., charge, acid-base character) and temperature enabling the development of an accelerated stress test protocol. Conclusion: Kinetics of transformations depending on the MNP type could be established to define structure-activity relationships as prediction model for rational particle design.
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Affiliation(s)
- Martin Rabel
- Pharmaceutical Technology & Biopharmacy, Friedrich Schiller University Jena, Lessingstraße 8, 07743 Jena, Germany
| | - Paul Warncke
- Pharmaceutical Technology & Biopharmacy, Friedrich Schiller University Jena, Lessingstraße 8, 07743 Jena, Germany
| | - Cordula Grüttner
- Micromod Partikeltechnologie GmbH, Friedrich-Barnewitz-Straße 4, 18119 Rostock, Germany
| | | | - Heinz-Dieter Kurland
- Otto Schott Institute of Materials Research, Friedrich Schiller University Jena, Löbdergraben 32, 07743 Jena, Germany
| | - Robert Müller
- Leibniz Institute of Photonic Technology, Albert-Einstein-Straße 9, 07745 Jena, Germany
| | - Vera Dugandžić
- Leibniz Institute of Photonic Technology, Albert-Einstein-Straße 9, 07745 Jena, Germany
| | - Jana Thamm
- Pharmaceutical Technology & Biopharmacy, Friedrich Schiller University Jena, Lessingstraße 8, 07743 Jena, Germany
| | - Frank A. Müller
- Otto Schott Institute of Materials Research, Friedrich Schiller University Jena, Löbdergraben 32, 07743 Jena, Germany
| | - Jürgen Popp
- Leibniz Institute of Photonic Technology, Albert-Einstein-Straße 9, 07745 Jena, Germany
- Institute of Physical Chemistry, Friedrich Schiller University Jena, Helmholtzweg 4, 07743 Jena, Germany
| | - Dana Cialla-May
- Leibniz Institute of Photonic Technology, Albert-Einstein-Straße 9, 07745 Jena, Germany
- Institute of Physical Chemistry, Friedrich Schiller University Jena, Helmholtzweg 4, 07743 Jena, Germany
| | - Dagmar Fischer
- Pharmaceutical Technology & Biopharmacy, Friedrich Schiller University Jena, Lessingstraße 8, 07743 Jena, Germany
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24
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Sanz-Ortega L, Rojas JM, Marcos A, Portilla Y, Stein JV, Barber DF. T cells loaded with magnetic nanoparticles are retained in peripheral lymph nodes by the application of a magnetic field. J Nanobiotechnology 2019; 17:14. [PMID: 30670029 PMCID: PMC6341614 DOI: 10.1186/s12951-019-0440-z] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2018] [Accepted: 01/03/2019] [Indexed: 01/07/2023] Open
Abstract
Background T lymphocytes are highly dynamic elements of the immune system with a tightly regulated migration. T cell-based transfer therapies are promising therapeutic approaches which in vivo efficacy is often limited by the small proportion of administered cells that reaches the region of interest. Manipulating T cell localisation to improve specific targeting will increase the effectiveness of these therapies. Nanotechnology has been successfully used for localized release of drugs and biomolecules. In particular, magnetic nanoparticles (MNPs) loaded with biomolecules can be specifically targeted to a location by an external magnetic field (EMF). The present work studies whether MNP-loaded T cells could be targeted and retained in vitro and in vivo at a site of interest with an EMF. Results T cells were unable to internalize the different MNPs used in this study, which remained in close association with the cell membrane. T cells loaded with an appropriate MNP concentration were attracted to an EMF and retained in an in vitro capillary flow-system. MNP-loaded T cells were also magnetically retained in the lymph nodes after adoptive transfer in in vivo models. This enhanced in vivo retention was in part due to the EMF application and to a reduced circulating cell speed within the organ. This combined use of MNPs and EMFs did not alter T cell viability or function. Conclusions These studies reveal a promising approach to favour cell retention that could be implemented to improve cell-based therapy.![]() Electronic supplementary material The online version of this article (10.1186/s12951-019-0440-z) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Laura Sanz-Ortega
- Department of Immunology and Oncology, and NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)-CSIC, Darwin 3, Cantoblanco, 28049, Madrid, Spain
| | - José M Rojas
- Department of Immunology and Oncology, and NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)-CSIC, Darwin 3, Cantoblanco, 28049, Madrid, Spain.,Animal Health Research Centre (CISA)-INIA, Instituto Nacional de Investigación y Tecnología Agraria y Alimentaria, Valdeolmos, 28130, Madrid, Spain
| | - Ana Marcos
- Theodor Kocher Institute, University of Bern, 3012, Bern, Switzerland.,Section of Medicine, Department of Oncology, Microbiology and Immunology, University of Fribourg, 1700, Fribourg, Switzerland
| | - Yadileiny Portilla
- Department of Immunology and Oncology, and NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)-CSIC, Darwin 3, Cantoblanco, 28049, Madrid, Spain
| | - Jens V Stein
- Theodor Kocher Institute, University of Bern, 3012, Bern, Switzerland.,Section of Medicine, Department of Oncology, Microbiology and Immunology, University of Fribourg, 1700, Fribourg, Switzerland
| | - Domingo F Barber
- Department of Immunology and Oncology, and NanoBiomedicine Initiative, Centro Nacional de Biotecnología (CNB)-CSIC, Darwin 3, Cantoblanco, 28049, Madrid, Spain.
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25
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Bohórquez AC, Unni M, Belsare S, Chiu-Lam A, Rice L, Pampo C, Siemann D, Rinaldi C. Stability and Mobility of Magnetic Nanoparticles in Biological Environments Determined from Dynamic Magnetic Susceptibility Measurements. Bioconjug Chem 2018; 29:2793-2805. [PMID: 30011185 DOI: 10.1021/acs.bioconjchem.8b00419] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Low tumor accumulation following systemic delivery remains a key challenge for advancing many cancer nanomedicines. One obstacle in engineering nanoparticles for high tumor accumulation is a lack of techniques to monitor their stability and mobility in situ. One way to monitor the stability and mobility of magnetic nanoparticles biological fluids in situ is through dynamic magnetic susceptibility measurements (DMS), which under certain conditions provide a measure of the particle's rotational diffusivity. For magnetic nanoparticles modified to have commonly used biomedical surface coatings, we describe a systematic comparison of DMS measurements in whole blood and tumor tissue explants. DMS measurements clearly demonstrated that stability and mobility changed over time and from one medium to another for each different coating. It was found that nanoparticles coated with covalently grafted, dense layers of PEG were the only ones to show good stability and mobility in all settings tested. These studies illustrate the utility of DMS measurements to estimate the stability and mobility of nanoparticles in situ, and which can provide insights that lead to engineering better nanoparticles for in vivo use.
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Affiliation(s)
- Ana C Bohórquez
- J. Crayton Pruitt Family Department of Biomedical Engineering , University of Florida , 1275 Center Drive , Biomedical Sciences Building, Gainesville , Florida 32611 , United States
| | - Mythreyi Unni
- Department of Chemical Engineering , University of Florida , 1030 Center Drive , Gainesville , Florida 32611 , United States
| | - Sayali Belsare
- J. Crayton Pruitt Family Department of Biomedical Engineering , University of Florida , 1275 Center Drive , Biomedical Sciences Building, Gainesville , Florida 32611 , United States
| | - Andreina Chiu-Lam
- Department of Chemical Engineering , University of Florida , 1030 Center Drive , Gainesville , Florida 32611 , United States
| | - Lori Rice
- Department of Radiation Oncology , University of Florida , Gainesville , Florida 32610 , United States
| | - Christine Pampo
- Department of Radiation Oncology , University of Florida , Gainesville , Florida 32610 , United States
| | - Dietmar Siemann
- Department of Radiation Oncology , University of Florida , Gainesville , Florida 32610 , United States
| | - Carlos Rinaldi
- J. Crayton Pruitt Family Department of Biomedical Engineering , University of Florida , 1275 Center Drive , Biomedical Sciences Building, Gainesville , Florida 32611 , United States.,Department of Chemical Engineering , University of Florida , 1030 Center Drive , Gainesville , Florida 32611 , United States
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26
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Garcés V, Rodríguez-Nogales A, González A, Gálvez N, Rodríguez-Cabezas ME, García-Martin ML, Gutiérrez L, Rondón D, Olivares M, Gálvez J, Dominguez-Vera JM. Bacteria-Carried Iron Oxide Nanoparticles for Treatment of Anemia. Bioconjug Chem 2018; 29:1785-1791. [PMID: 29718659 DOI: 10.1021/acs.bioconjchem.8b00245] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
The efficiency of maghemite nanoparticles for the treatment of anemia was sensibly higher when nanoparticles were incorporated onto the probiotic bacterium Lactobacillus fermentum (MNP-bacteria) than when administrated as uncoated nanoparticles (MNP). Plasma iron and hemoglobin, intestine expression of divalent metal transporter 1 (DMT1) and duodenal Cytochrome b (DcytB), as well as hepatic expression of the hormone hepcidin were fully restored to healthy levels after administration of MNP-bacteria but not of MNP. A magnetic study on biodistribution and biodegradation showed accumulation of maghemite nanoparticles in intestine lumen when MNP-bacteria were administrated. In contrast, MNP barely reached intestine. In vivo MRI studies suggested the internalization of MNP-bacteria into enterocytes, which did not occur with MNP. Transmission electronic microscopy confirmed this internalization. The collective analysis of results point out that L. fermentum is an excellent carrier to overcome the stomach medium and drive maghemite nanoparticles to intestine, where iron absorption occurs. Due the probiotic ability to adhere to the gut wall, MNP-bacteria internalize into the enterocyte, where maghemite nanoparticles are delivered, providing an adequate iron level into enterocyte. This paper advances a new route for effective iron absorption in the treatment of anemia.
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Affiliation(s)
- Víctor Garcés
- Department of Inorganic Chemistry and Biotechnology Institute , Universidad de Granada , 18071 Granada , Spain
| | - Alba Rodríguez-Nogales
- Department of Pharmacology, CIBER-EHD, ibs. Granada, CIBM , Universidad de Granada , 18100 Granada , Spain
| | - Ana González
- Department of Inorganic Chemistry and Biotechnology Institute , Universidad de Granada , 18071 Granada , Spain
| | - Natividad Gálvez
- Department of Inorganic Chemistry and Biotechnology Institute , Universidad de Granada , 18071 Granada , Spain
| | - M Elena Rodríguez-Cabezas
- Department of Pharmacology, CIBER-EHD, ibs. Granada, CIBM , Universidad de Granada , 18100 Granada , Spain
| | - María L García-Martin
- BIONAND, Andalusian Centre for Nanomedicine and Biotechnology, Junta de Andalucía , Universidad de Málaga , 29590 Málaga , Spain
| | - Lucia Gutiérrez
- Departament of Analytical Chemistry, Institute of Nanoscience of Aragon , Universidad de Zaragoza y CIBER-BBN , 50018 Zaragoza , Spain
| | - Deyanira Rondón
- Biosearch S. A. Camino de Purchil, 66 , 18004 Granada , Spain
| | - Mónica Olivares
- Biosearch S. A. Camino de Purchil, 66 , 18004 Granada , Spain
| | - Julio Gálvez
- Department of Pharmacology, CIBER-EHD, ibs. Granada, CIBM , Universidad de Granada , 18100 Granada , Spain
| | - Jose M Dominguez-Vera
- Department of Inorganic Chemistry and Biotechnology Institute , Universidad de Granada , 18071 Granada , Spain
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27
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Stepien G, Moros M, Pérez-Hernández M, Monge M, Gutiérrez L, Fratila RM, Las Heras MD, Menao Guillén S, Puente Lanzarote JJ, Solans C, Pardo J, de la Fuente JM. Effect of Surface Chemistry and Associated Protein Corona on the Long-Term Biodegradation of Iron Oxide Nanoparticles In Vivo. ACS APPLIED MATERIALS & INTERFACES 2018; 10:4548-4560. [PMID: 29328627 DOI: 10.1021/acsami.7b18648] [Citation(s) in RCA: 96] [Impact Index Per Article: 16.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
The protein corona formed on the surface of a nanoparticle in a biological medium determines its behavior in vivo. Herein, iron oxide nanoparticles containing the same core and shell, but bearing two different surface coatings, either glucose or poly(ethylene glycol), were evaluated. The nanoparticles' protein adsorption, in vitro degradation, and in vivo biodistribution and biotransformation over four months were investigated. Although both types of nanoparticles bound similar amounts of proteins in vitro, the differences in the protein corona composition correlated to the nanoparticles biodistribution in vivo. Interestingly, in vitro degradation studies demonstrated faster degradation for nanoparticles functionalized with glucose, whereas the in vivo results were opposite with accelerated biodegradation and clearance of the nanoparticles functionalized with poly(ethylene glycol). Therefore, the variation in the degradation rate observed in vivo could be related not only to the molecules attached to the surface, but also with the associated protein corona, as the key role of the adsorbed proteins on the magnetic core degradation has been demonstrated in vitro.
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Affiliation(s)
- Grazyna Stepien
- Institute of Nanoscience of Aragon (INA), University of Zaragoza , 50018 Zaragoza, Spain
| | - María Moros
- Institute of Nanoscience of Aragon (INA), University of Zaragoza , 50018 Zaragoza, Spain
- Institute of Applied Sciences and Intelligent Systems-CNR , Via Campi Flegrei, 34, 80078 Pozzuoli, Italy
| | - Marta Pérez-Hernández
- Institute of Nanoscience of Aragon (INA), University of Zaragoza , 50018 Zaragoza, Spain
- Aragón Health Research Institute (IIS Aragón), Biomedical Research Centre of Aragón (CIBA) , 50009 Zaragoza, Spain
| | - Marta Monge
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC) and CIBER in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN) , Jordi Girona 18-26, Barcelona 08034, Spain
- Department of Pharmacy and Pharmaceutical Technology and Physical Chemistry, University of Barcelona , Av/Joan XXIII s/n, 08028 Barcelona, Spain
| | - Lucía Gutiérrez
- Institute of Nanoscience of Aragon (INA), University of Zaragoza , 50018 Zaragoza, Spain
| | - Raluca M Fratila
- Aragon Materials Science Institute (ICMA), CSIC-University of Zaragoza and CIBER-BBN , C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
| | - Marcelo de Las Heras
- Department of Animal Pathology, Veterinary Faculty, University of Zaragoza , 50009 Zaragoza, Spain
| | | | | | - Conxita Solans
- Institute of Advanced Chemistry of Catalonia (IQAC-CSIC) and CIBER in Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN) , Jordi Girona 18-26, Barcelona 08034, Spain
| | - Julián Pardo
- Institute of Nanoscience of Aragon (INA), University of Zaragoza , 50018 Zaragoza, Spain
- Aragón Health Research Institute (IIS Aragón), Biomedical Research Centre of Aragón (CIBA) , 50009 Zaragoza, Spain
- ARAID Foundation , 50018 Zaragoza, Spain
| | - Jesús Martínez de la Fuente
- Aragon Materials Science Institute (ICMA), CSIC-University of Zaragoza and CIBER-BBN , C/Pedro Cerbuna 12, 50009 Zaragoza, Spain
- Institute of NanoBiomedicine and Engineering, Shanghai Jiao Tong University , Dongchuan Road 800, 200240 Shanghai, PR China
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28
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Santos ECDS, Watanabe A, Vargas MD, Tanaka MN, Garcia F, Ronconi CM. AMF-responsive doxorubicin loaded β-cyclodextrin-decorated superparamagnetic nanoparticles. NEW J CHEM 2018. [DOI: 10.1039/c7nj02860a] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An alternating magnetic field (AMF)-responsive controlled release system has been developed by the binding of mono-6-deoxy-6-(p-tolylsulfonyl)-β-cyclodextrin (βCD-Ts) onto amine-modified superparamagnetic iron oxide nanoparticles (MNP-NH2), resulting in a MNP-βCD nanocarrier.
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Affiliation(s)
- Evelyn C. da S. Santos
- Departamento de Química Inorgânica
- Universidade Federal Fluminense
- Campus do Valonguinho
- Outeiro São João Batista s/n
- 24020-150 Niterói-RJ
| | - Amanda Watanabe
- Departamento de Química Inorgânica
- Universidade Federal Fluminense
- Campus do Valonguinho
- Outeiro São João Batista s/n
- 24020-150 Niterói-RJ
| | - Maria D. Vargas
- Departamento de Química Inorgânica
- Universidade Federal Fluminense
- Campus do Valonguinho
- Outeiro São João Batista s/n
- 24020-150 Niterói-RJ
| | - Marcelo N. Tanaka
- Centro Brasileiro de Pesquisas Físicas (CBPF)
- Rua Dr Xavier Sigaud 150
- Rio de Janeiro-RJ
- Brazil
| | - Flavio Garcia
- Centro Brasileiro de Pesquisas Físicas (CBPF)
- Rua Dr Xavier Sigaud 150
- Rio de Janeiro-RJ
- Brazil
| | - Célia M. Ronconi
- Departamento de Química Inorgânica
- Universidade Federal Fluminense
- Campus do Valonguinho
- Outeiro São João Batista s/n
- 24020-150 Niterói-RJ
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29
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Rojas JM, Gavilán H, Del Dedo V, Lorente-Sorolla E, Sanz-Ortega L, da Silva GB, Costo R, Perez-Yagüe S, Talelli M, Marciello M, Morales MP, Barber DF, Gutiérrez L. Time-course assessment of the aggregation and metabolization of magnetic nanoparticles. Acta Biomater 2017; 58:181-195. [PMID: 28536061 DOI: 10.1016/j.actbio.2017.05.047] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/19/2017] [Revised: 05/18/2017] [Accepted: 05/19/2017] [Indexed: 12/20/2022]
Abstract
To successfully develop biomedical applications for magnetic nanoparticles, it is imperative that these nanoreagents maintain their magnetic properties in vivo and that their by-products are safely metabolized. When placed in biological milieu or internalized into cells, nanoparticle aggregation degree can increase which could affect magnetic properties and metabolization. To evaluate these aggregation effects, we synthesized citric acid-coated iron oxide nanoparticles whose magnetic susceptibility can be modified by aggregation in agar dilutions and dextran-layered counterparts that maintain their magnetic properties unchanged. Macrophage models were used for in vitro uptake and metabolization studies, as these cells control iron homeostasis in the organism. Electron microscopy and magnetic susceptibility studies revealed a cellular mechanism of nanoparticle degradation, in which a small fraction of the particles is rapidly degraded while the remaining ones maintain their size. Both nanoparticle types produced similar iron metabolic profiles but these profiles differed in each macrophage model. Thus, nanoparticles induced iron responses that depended on macrophage programming. In vivo studies showed that nanoparticles susceptible to changes in magnetic properties through aggregation effects had different behavior in lungs, liver and spleen. Liver ferritin levels increased in these animals showing that nanoparticles are degraded and their by-products incorporated into normal metabolic routes. These data show that nanoparticle iron metabolization depends on cell type and highlight the necessity to assess nanoparticle aggregation in complex biological systems to develop effective in vivo biomedical applications. STATEMENT OF SIGNIFICANCE Magnetic iron oxide nanoparticles have great potential for biomedical applications. It is however imperative that these nanoreagents preserve their magnetic properties once inoculated, and that their degradation products can be eliminated. When placed in a biological milieu nanoparticles can aggregate and this can affect their magnetic properties and their degradation. In this work, we showed that iron oxide nanoparticles trigger the iron metabolism in macrophages, the main cell type involved in iron homeostasis in the organism. We also show that aggregation can affect nanoparticle magnetic properties when inoculated in animal models. This work confirms iron oxide nanoparticle biocompatibility and highlights the necessity to assess in vivo nanoparticle aggregation to successfully develop biomedical applications.
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Affiliation(s)
- José M Rojas
- Department of Immunology and Oncology and Nanobiomedicine Initiative, Centro Nacional de Biotecnología/CSIC (CNB-CSIC), Darwin 3, Cantoblanco, 28049 Madrid, Spain; Centro de Investigación en Sanidad Animal (CISA-INIA), Ctra. de Algete a El Casar s/n, Valdeolmos, 28130 Madrid, Spain
| | - Helena Gavilán
- Department of Energy, Environment and Health, Instituto de Ciencias Materiales de Madrid/CSIC (ICMM-CSIC), Sor Juana Inés de la Cruz 3, Cantoblanco, 28049 Madrid, Spain
| | - Vanesa Del Dedo
- Department of Energy, Environment and Health, Instituto de Ciencias Materiales de Madrid/CSIC (ICMM-CSIC), Sor Juana Inés de la Cruz 3, Cantoblanco, 28049 Madrid, Spain
| | - Eduardo Lorente-Sorolla
- Department of Energy, Environment and Health, Instituto de Ciencias Materiales de Madrid/CSIC (ICMM-CSIC), Sor Juana Inés de la Cruz 3, Cantoblanco, 28049 Madrid, Spain
| | - Laura Sanz-Ortega
- Department of Immunology and Oncology and Nanobiomedicine Initiative, Centro Nacional de Biotecnología/CSIC (CNB-CSIC), Darwin 3, Cantoblanco, 28049 Madrid, Spain
| | - Gustavo B da Silva
- Department of Energy, Environment and Health, Instituto de Ciencias Materiales de Madrid/CSIC (ICMM-CSIC), Sor Juana Inés de la Cruz 3, Cantoblanco, 28049 Madrid, Spain; Department of Chemistry, Universidade Federal Rural do Rio de Janeiro, BR-465 km 7, Seropédica, 23897-000 RJ, Brazil
| | - Rocío Costo
- Department of Energy, Environment and Health, Instituto de Ciencias Materiales de Madrid/CSIC (ICMM-CSIC), Sor Juana Inés de la Cruz 3, Cantoblanco, 28049 Madrid, Spain
| | - Sonia Perez-Yagüe
- Department of Immunology and Oncology and Nanobiomedicine Initiative, Centro Nacional de Biotecnología/CSIC (CNB-CSIC), Darwin 3, Cantoblanco, 28049 Madrid, Spain
| | - Marina Talelli
- Department of Immunology and Oncology and Nanobiomedicine Initiative, Centro Nacional de Biotecnología/CSIC (CNB-CSIC), Darwin 3, Cantoblanco, 28049 Madrid, Spain
| | - Marzia Marciello
- Department of Energy, Environment and Health, Instituto de Ciencias Materiales de Madrid/CSIC (ICMM-CSIC), Sor Juana Inés de la Cruz 3, Cantoblanco, 28049 Madrid, Spain
| | - M Puerto Morales
- Department of Energy, Environment and Health, Instituto de Ciencias Materiales de Madrid/CSIC (ICMM-CSIC), Sor Juana Inés de la Cruz 3, Cantoblanco, 28049 Madrid, Spain
| | - Domingo F Barber
- Department of Immunology and Oncology and Nanobiomedicine Initiative, Centro Nacional de Biotecnología/CSIC (CNB-CSIC), Darwin 3, Cantoblanco, 28049 Madrid, Spain
| | - Lucía Gutiérrez
- Department of Energy, Environment and Health, Instituto de Ciencias Materiales de Madrid/CSIC (ICMM-CSIC), Sor Juana Inés de la Cruz 3, Cantoblanco, 28049 Madrid, Spain; Department of Analytical Chemistry, Instituto Universitario de Nanociencia de Aragón (INA), Universidad de Zaragoza and CIBER-BBN, C/ Mariano Esquillor, s/n, 50018 Zaragoza, Spain.
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30
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Mazuel F, Espinosa A, Luciani N, Reffay M, Le Borgne R, Motte L, Desboeufs K, Michel A, Pellegrino T, Lalatonne Y, Wilhelm C. Massive Intracellular Biodegradation of Iron Oxide Nanoparticles Evidenced Magnetically at Single-Endosome and Tissue Levels. ACS NANO 2016; 10:7627-38. [PMID: 27419260 DOI: 10.1021/acsnano.6b02876] [Citation(s) in RCA: 134] [Impact Index Per Article: 16.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
Quantitative studies of the long-term fate of iron oxide nanoparticles inside cells, a prerequisite for regenerative medicine applications, are hampered by the lack of suitable biological tissue models and analytical methods. Here, we propose stem-cell spheroids as a tissue model to track intracellular magnetic nanoparticle transformations during long-term tissue maturation. We show that global spheroid magnetism can serve as a fingerprint of the degradation process, and we evidence a near-complete nanoparticle degradation over a month of tissue maturation, as confirmed by electron microscopy. Remarkably, the same massive degradation was measured at the endosome level by single-endosome nanomagnetophoretic tracking in cell-free endosomal extract. Interestingly, this spectacular nanoparticle breakdown barely affected iron homeostasis: only the genes coding for ferritin light chain (iron loading) and ferroportin (iron export) were up-regulated 2-fold by the degradation process. Besides, the magnetic and tissular tools developed here allow screening of the biostability of magnetic nanomaterials, as demonstrated with iron oxide nanocubes and nanodimers. Hence, stem-cell spheroids and purified endosomes are suitable models needed to monitor nanoparticle degradation in conjunction with magnetic, chemical, and biological characterizations at the cellular scale, quantitatively, in the long term, in situ, and in real time.
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Affiliation(s)
- François Mazuel
- Laboratoire Matière et Systèmes Complexes (MSC), UMR 7057, CNRS and Université Paris Diderot , 75205 Cedex 05 Paris, France
| | - Ana Espinosa
- Laboratoire Matière et Systèmes Complexes (MSC), UMR 7057, CNRS and Université Paris Diderot , 75205 Cedex 05 Paris, France
| | - Nathalie Luciani
- Laboratoire Matière et Systèmes Complexes (MSC), UMR 7057, CNRS and Université Paris Diderot , 75205 Cedex 05 Paris, France
| | - Myriam Reffay
- Laboratoire Matière et Systèmes Complexes (MSC), UMR 7057, CNRS and Université Paris Diderot , 75205 Cedex 05 Paris, France
| | - Rémi Le Borgne
- ImagoSeine, Electron Microscopy Facility, Institut Jacques Monod, CNRS UMR 7592, Université Paris Diderot , Sorbonne Paris Cité, 75205 Cedex 13 Paris, France
| | - Laurence Motte
- Inserm, U1148, Laboratory for Vascular Translational Science, UFR SMBH, Université Paris 13, Sorbonne Paris Cité, F-93017 Bobigny, France
| | - Karine Desboeufs
- LISA, CNRS UMR 7583, Université Paris-Diderot and Université Paris-Est Créteil, 94400 Créteil, France
| | - Aude Michel
- Sorbonne Universités, Physicochimie des Electrolytes et Nanosystèmes InterfaciauX (PHENIX), UMR 8234, Université Pierre et Marie Curie UPMC-CNRS, 75252 Cedex 05 Paris, France
| | | | - Yoann Lalatonne
- Inserm, U1148, Laboratory for Vascular Translational Science, UFR SMBH, Université Paris 13, Sorbonne Paris Cité, F-93017 Bobigny, France
- Service de Médecine Nucléaire, Hôpital Avicenne Assistance Publique-Hôpitaux de Paris, F-93009 Bobigny, France
| | - Claire Wilhelm
- Laboratoire Matière et Systèmes Complexes (MSC), UMR 7057, CNRS and Université Paris Diderot , 75205 Cedex 05 Paris, France
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31
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Martín M, Rodríguez-Nogales A, Garcés V, Gálvez N, Gutiérrez L, Gálvez J, Rondón D, Olivares M, Dominguez-Vera JM. Magnetic study on biodistribution and biodegradation of oral magnetic nanostructures in the rat gastrointestinal tract. NANOSCALE 2016; 8:15041-7. [PMID: 27477118 DOI: 10.1039/c6nr04678a] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
We have undertaken a magnetic study on the oral biodistribution and biodegradation of nude maghemite nanoparticles of 10 nm average size (MNP) and probiotic bacteria, Lactobacillus fermentum, containing thousands of these same nanoparticles (MNP-bacteria). Using AC magnetic susceptibility measurements of the stomach, small intestine, cecum and large intestine obtained after rat sacrifice, and iron content determination by ICP-OES, we have monitored the biodistribution and biodegradation of the maghemite nanoparticles along the gastrointestinal tract, after oral administration of both MNP and MNP-bacteria. The results revealed that the amount of magnetic nanoparticles accumulated in intestines is sensibly higher when MNP-bacteria were administered, in comparison with MNP. This confirms our initial hypothesis that the use of probiotic bacteria is a suitable strategy to assist the magnetic nanoparticles to overcome the stomach medium, and to achieve their accumulation in intestines. This finding opens doors to different applications. Since iron absorption in humans takes place precisely in the intestines, the use of MNP-bacteria as an iron supplement is a definite possibility. We have actually illustrated how the administration of MNP-bacteria to iron-deficient rats corrects the iron levels after two weeks of treatment.
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Affiliation(s)
- Miguel Martín
- Departamento de Química Inorgánica, Instituto de Biotecnología, Facultad de Ciencias, Universidad de Granada, 18071 Granada, Spain.
| | | | - Víctor Garcés
- Departamento de Química Inorgánica, Instituto de Biotecnología, Facultad de Ciencias, Universidad de Granada, 18071 Granada, Spain.
| | - Natividad Gálvez
- Departamento de Química Inorgánica, Instituto de Biotecnología, Facultad de Ciencias, Universidad de Granada, 18071 Granada, Spain.
| | - Lucía Gutiérrez
- Instituto de Nanociencia de Aragón, Universidad de Zaragoza, 50018 Zaragoza, Spain.
| | - Julio Gálvez
- Department of Pharmacology, CIBER-EHD, ibs. GRANADA, CIBM, University of Granada, Spain
| | | | | | - Jose M Dominguez-Vera
- Departamento de Química Inorgánica, Instituto de Biotecnología, Facultad de Ciencias, Universidad de Granada, 18071 Granada, Spain.
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