1
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Guan W, Gao H, Liu Y, Sun S, Li G. Application of magnetism in tissue regeneration: recent progress and future prospects. Regen Biomater 2024; 11:rbae048. [PMID: 38939044 PMCID: PMC11208728 DOI: 10.1093/rb/rbae048] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2024] [Revised: 04/14/2024] [Accepted: 04/25/2024] [Indexed: 06/29/2024] Open
Abstract
Tissue regeneration is a hot topic in the field of biomedical research in this century. Material composition, surface topology, light, ultrasonic, electric field and magnetic fields (MFs) all have important effects on the regeneration process. Among them, MFs can provide nearly non-invasive signal transmission within biological tissues, and magnetic materials can convert MFs into a series of signals related to biological processes, such as mechanical force, magnetic heat, drug release, etc. By adjusting the MFs and magnetic materials, desired cellular or molecular-level responses can be achieved to promote better tissue regeneration. This review summarizes the definition, classification and latest progress of MFs and magnetic materials in tissue engineering. It also explores the differences and potential applications of MFs in different tissue cells, aiming to connect the applications of magnetism in various subfields of tissue engineering and provide new insights for the use of magnetism in tissue regeneration.
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Affiliation(s)
- Wenchao Guan
- Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China
| | - Hongxia Gao
- Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China
| | - Yaqiong Liu
- Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China
| | - Shaolan Sun
- Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China
| | - Guicai Li
- Key Laboratory of Neuroregeneration, Co-innovation Center of Neuroregeneration, Nantong University, Nantong 226001, China
- State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China
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2
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Zhang Y, Wu Y, Du H, Li Z, Bai X, Wu Y, Li H, Zhou M, Cao Y, Chen X. Nano-Drug Delivery Systems in Oral Cancer Therapy: Recent Developments and Prospective. Pharmaceutics 2023; 16:7. [PMID: 38276483 PMCID: PMC10820767 DOI: 10.3390/pharmaceutics16010007] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/10/2023] [Revised: 11/16/2023] [Accepted: 12/15/2023] [Indexed: 01/27/2024] Open
Abstract
Oral cancer (OC), characterized by malignant tumors in the mouth, is one of the most prevalent malignancies worldwide. Chemotherapy is a commonly used treatment for OC; however, it often leads to severe side effects on human bodies. In recent years, nanotechnology has emerged as a promising solution for managing OC using nanomaterials and nanoparticles (NPs). Nano-drug delivery systems (nano-DDSs) that employ various NPs as nanocarriers have been extensively developed to enhance current OC therapies by achieving controlled drug release and targeted drug delivery. Through searching and analyzing relevant research literature, it was found that certain nano-DDSs can improve the therapeutic effect of drugs by enhancing drug accumulation in tumor tissues. Furthermore, they can achieve targeted delivery and controlled release of drugs through adjustments in particle size, surface functionalization, and drug encapsulation technology of nano-DDSs. The application of nano-DDSs provides a new tool and strategy for OC therapy, offering personalized treatment options for OC patients by enhancing drug delivery, reducing toxic side effects, and improving therapeutic outcomes. However, the use of nano-DDSs in OC therapy still faces challenges such as toxicity, precise targeting, biodegradability, and satisfying drug-release kinetics. Overall, this review evaluates the potential and limitations of different nano-DDSs in OC therapy, focusing on their components, mechanisms of action, and laboratory therapeutic effects, aiming to provide insights into understanding, designing, and developing more effective and safer nano-DDSs. Future studies should focus on addressing these issues to further advance the application and development of nano-DDSs in OC therapy.
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Affiliation(s)
- Yun Zhang
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310006, China; (Y.Z.); (Y.W.); (Z.L.); (X.B.); (Y.W.); (H.L.); (M.Z.)
| | - Yongjia Wu
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310006, China; (Y.Z.); (Y.W.); (Z.L.); (X.B.); (Y.W.); (H.L.); (M.Z.)
| | - Hongjiang Du
- Department of Stomatology, The Second Affiliated Hospital of Zhejiang Chinese Medical University, Hangzhou 310005, China;
| | - Zhiyong Li
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310006, China; (Y.Z.); (Y.W.); (Z.L.); (X.B.); (Y.W.); (H.L.); (M.Z.)
| | - Xiaofeng Bai
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310006, China; (Y.Z.); (Y.W.); (Z.L.); (X.B.); (Y.W.); (H.L.); (M.Z.)
| | - Yange Wu
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310006, China; (Y.Z.); (Y.W.); (Z.L.); (X.B.); (Y.W.); (H.L.); (M.Z.)
| | - Huimin Li
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310006, China; (Y.Z.); (Y.W.); (Z.L.); (X.B.); (Y.W.); (H.L.); (M.Z.)
| | - Mengqi Zhou
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310006, China; (Y.Z.); (Y.W.); (Z.L.); (X.B.); (Y.W.); (H.L.); (M.Z.)
| | - Yifeng Cao
- Department of Chemical and Biological Engineering, Zhejiang University, Hangzhou 310058, China
| | - Xuepeng Chen
- Stomatology Hospital, School of Stomatology, Zhejiang University School of Medicine, Clinical Research Center for Oral Diseases of Zhejiang Province, Key Laboratory of Oral Biomedical Research of Zhejiang Province, Cancer Center of Zhejiang University, Hangzhou 310006, China; (Y.Z.); (Y.W.); (Z.L.); (X.B.); (Y.W.); (H.L.); (M.Z.)
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3
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Garello F, Svenskaya Y, Parakhonskiy B, Filippi M. Micro/Nanosystems for Magnetic Targeted Delivery of Bioagents. Pharmaceutics 2022; 14:pharmaceutics14061132. [PMID: 35745705 PMCID: PMC9230665 DOI: 10.3390/pharmaceutics14061132] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2022] [Revised: 05/09/2022] [Accepted: 05/19/2022] [Indexed: 01/09/2023] Open
Abstract
Targeted delivery of pharmaceuticals is promising for efficient disease treatment and reduction in adverse effects. Nano or microstructured magnetic materials with strong magnetic momentum can be noninvasively controlled via magnetic forces within living beings. These magnetic carriers open perspectives in controlling the delivery of different types of bioagents in humans, including small molecules, nucleic acids, and cells. In the present review, we describe different types of magnetic carriers that can serve as drug delivery platforms, and we show different ways to apply them to magnetic targeted delivery of bioagents. We discuss the magnetic guidance of nano/microsystems or labeled cells upon injection into the systemic circulation or in the tissue; we then highlight emergent applications in tissue engineering, and finally, we show how magnetic targeting can integrate with imaging technologies that serve to assist drug delivery.
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Affiliation(s)
- Francesca Garello
- Molecular and Preclinical Imaging Centers, Department of Molecular Biotechnology and Health Sciences, University of Torino, Via Nizza 52, 10126 Torino, Italy;
| | - Yulia Svenskaya
- Science Medical Center, Saratov State University, 410012 Saratov, Russia;
| | - Bogdan Parakhonskiy
- Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium;
| | - Miriam Filippi
- Soft Robotics Laboratory, Department of Mechanical and Process Engineering, ETH Zurich, 8092 Zurich, Switzerland
- Correspondence:
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4
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Day NB, Wixson WC, Shields CW. Magnetic systems for cancer immunotherapy. Acta Pharm Sin B 2021; 11:2172-2196. [PMID: 34522583 PMCID: PMC8424374 DOI: 10.1016/j.apsb.2021.03.023] [Citation(s) in RCA: 32] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 02/05/2021] [Accepted: 02/25/2021] [Indexed: 02/06/2023] Open
Abstract
Immunotherapy is a rapidly developing area of cancer treatment due to its higher specificity and potential for greater efficacy than traditional therapies. Immune cell modulation through the administration of drugs, proteins, and cells can enhance antitumoral responses through pathways that may be otherwise inhibited in the presence of immunosuppressive tumors. Magnetic systems offer several advantages for improving the performance of immunotherapies, including increased spatiotemporal control over transport, release, and dosing of immunomodulatory drugs within the body, resulting in reduced off-target effects and improved efficacy. Compared to alternative methods for stimulating drug release such as light and pH, magnetic systems enable several distinct methods for programming immune responses. First, we discuss how magnetic hyperthermia can stimulate immune cells and trigger thermoresponsive drug release. Second, we summarize how magnetically targeted delivery of drug carriers can increase the accumulation of drugs in target sites. Third, we review how biomaterials can undergo magnetically driven structural changes to enable remote release of encapsulated drugs. Fourth, we describe the use of magnetic particles for targeted interactions with cellular receptors for promoting antitumor activity. Finally, we discuss translational considerations of these systems, such as toxicity, clinical compatibility, and future opportunities for improving cancer treatment.
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Key Words
- BW, body weight
- Biomaterials
- CpG, cytosine-phosphate-guanine
- DAMP, damage associated molecular pattern
- Drug delivery
- EPR, enhanced permeability and retention
- FFR, field free region
- HS-TEX, heat-stressed tumor cell exosomes
- HSP, heat shock protein
- ICD, immunogenic cell death
- IVIS, in vivo imaging system
- Immunotherapy
- MICA, MHC class I-related chain A
- MPI, magnetic particle imaging
- Magnetic hyperthermia
- Magnetic nanoparticles
- Microrobotics
- ODNs, oligodeoxynucleotides
- PARP, poly(adenosine diphosphate-ribose) polymerase
- PDMS, polydimethylsiloxane
- PEG, polyethylene glycol
- PLGA, poly(lactic-co-glycolic acid)
- PNIPAM, poly(N-isopropylacrylamide)
- PVA, poly(vinyl alcohol)
- SDF, stromal cell derived-factor
- SID, small implantable device
- SLP, specific loss power
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Affiliation(s)
- Nicole B Day
- Department of Chemical & Biological Engineering, University of Colorado, Boulder, CO 80303, USA
| | - William C Wixson
- Department of Chemical & Biological Engineering, University of Colorado, Boulder, CO 80303, USA
| | - C Wyatt Shields
- Department of Chemical & Biological Engineering, University of Colorado, Boulder, CO 80303, USA
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5
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Ximendes E, Marin R, Shen Y, Ruiz D, Gómez-Cerezo D, Rodríguez-Sevilla P, Lifante J, Viveros-Méndez PX, Gámez F, García-Soriano D, Salas G, Zalbidea C, Espinosa A, Benayas A, García-Carrillo N, Cussó L, Desco M, Teran FJ, Juárez BH, Jaque D. Infrared-Emitting Multimodal Nanostructures for Controlled In Vivo Magnetic Hyperthermia. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2100077. [PMID: 34117667 DOI: 10.1002/adma.202100077] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 04/10/2021] [Indexed: 05/05/2023]
Abstract
Deliberate and local increase of the temperature within solid tumors represents an effective therapeutic approach. Thermal therapies embrace this concept leveraging the capability of some species to convert the absorbed energy into heat. To that end, magnetic hyperthermia (MHT) uses magnetic nanoparticles (MNPs) that can effectively dissipate the energy absorbed under alternating magnetic fields. However, MNPs fail to provide real-time thermal feedback with the risk of unwanted overheating and impeding on-the-fly adjustment of the therapeutic parameters. Localization of MNPs within a tissue in an accurate, rapid, and cost-effective way represents another challenge for increasing the efficacy of MHT. In this work, MNPs are combined with state-of-the-art infrared luminescent nanothermometers (LNTh; Ag2 S nanoparticles) in a nanocapsule that simultaneously overcomes these limitations. The novel optomagnetic nanocapsule acts as multimodal contrast agents for different imaging techniques (magnetic resonance, photoacoustic and near-infrared fluorescence imaging, optical and X-ray computed tomography). Most crucially, these nanocapsules provide accurate (0.2 °C resolution) and real-time subcutaneous thermal feedback during in vivo MHT, also enabling the attainment of thermal maps of the area of interest. These findings are a milestone on the road toward controlled magnetothermal therapies with minimal side effects.
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Affiliation(s)
- Erving Ximendes
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
- IRYCIS, Ctra. Colmenar km. 9.100, Madrid, 28034, Spain
| | - Riccardo Marin
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Yingli Shen
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Diego Ruiz
- IMDEA Nanociencia, Faraday 9, Cantoblanco, Madrid, 28049, Spain
| | | | - Paloma Rodríguez-Sevilla
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Jose Lifante
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
| | - Perla X Viveros-Méndez
- Universidad Autónoma de Zacatecas, Unidad Académica de Ciencia y Tecnología de la Luz y la Materia, Carretera Zacatecas-Guadalajara km. 6, Ejido la escondida, Zacatecas, Zacatecas, 98160, México
| | - Francisco Gámez
- Department of Applied Physical Chemistry, Universidad Autónoma de Madrid, Francisco Tomás y Valiente, 7, Cantoblanco, Madrid, 28049, Spain
| | | | - Gorka Salas
- IMDEA Nanociencia, Faraday 9, Cantoblanco, Madrid, 28049, Spain
- Nanobiotecnología (IMDEA-Nanociencia), Unidad Asociada al Centro Nacional de Biotecnología (CSIC), Madrid, 28049, Spain
| | - Carmen Zalbidea
- IMDEA Nanociencia, Faraday 9, Cantoblanco, Madrid, 28049, Spain
- Department of Applied Physical Chemistry, Universidad Autónoma de Madrid, Francisco Tomás y Valiente, 7, Cantoblanco, Madrid, 28049, Spain
| | - Ana Espinosa
- IMDEA Nanociencia, Faraday 9, Cantoblanco, Madrid, 28049, Spain
- Nanobiotecnología (IMDEA-Nanociencia), Unidad Asociada al Centro Nacional de Biotecnología (CSIC), Madrid, 28049, Spain
| | - Antonio Benayas
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
- IRYCIS, Ctra. Colmenar km. 9.100, Madrid, 28034, Spain
| | | | - Lorena Cussó
- Departamento de Bioingeniería e Ingeniería Aeroespacial, Universidad Carlos III de Madrid, Madrid, 28911, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, 28007, Spain
- Unidad de Imagen Avanzada, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, 28029, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, 28029, Spain
| | - Manuel Desco
- Departamento de Bioingeniería e Ingeniería Aeroespacial, Universidad Carlos III de Madrid, Madrid, 28911, Spain
- Instituto de Investigación Sanitaria Gregorio Marañón, Madrid, 28007, Spain
- Unidad de Imagen Avanzada, Centro Nacional de Investigaciones Cardiovasculares (CNIC), Madrid, 28029, Spain
- Centro de Investigación Biomédica en Red de Salud Mental (CIBERSAM), Madrid, 28029, Spain
| | - Francisco J Teran
- IMDEA Nanociencia, Faraday 9, Cantoblanco, Madrid, 28049, Spain
- Nanobiotecnología (IMDEA-Nanociencia), Unidad Asociada al Centro Nacional de Biotecnología (CSIC), Madrid, 28049, Spain
| | - Beatriz H Juárez
- IMDEA Nanociencia, Faraday 9, Cantoblanco, Madrid, 28049, Spain
- Department of Applied Physical Chemistry, Universidad Autónoma de Madrid, Francisco Tomás y Valiente, 7, Cantoblanco, Madrid, 28049, Spain
| | - Daniel Jaque
- Nanomaterials for Bioimaging Group (nanoBIG), Universidad Autónoma de Madrid, Madrid, 28049, Spain
- IRYCIS, Ctra. Colmenar km. 9.100, Madrid, 28034, Spain
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6
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Iturrioz-Rodríguez N, Bertorelli R, Ciofani G. Lipid-Based Nanocarriers for The Treatment of Glioblastoma. ADVANCED NANOBIOMED RESEARCH 2021; 1:2000054. [PMID: 33623931 PMCID: PMC7116796 DOI: 10.1002/anbr.202000054] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022] Open
Abstract
Glioblastoma multiforme (GBM) is the most common and malignant neoplasia having origin in the brain. The current treatments involve surgery, radiotherapy, and chemotherapy, being complete surgical resection the best option for the patient survival chances. However, in those cases where a complete removal is not possible, radiation and chemotherapy are applied. Herein, the main challenges of chemotherapy, and how they can be overcome with the help of nanomedicine, are approached. Natural pathways to cross the blood-brain barrier (BBB) are detailed, and different in vivo studies where these pathways are mimicked functionalizing the nanomaterial surface are shown. Later, lipid-based nanocarriers, such as liposomes, solid lipid nanoparticles, and nanostructured lipid carriers, are presented. To finish, recent studies that have used lipid-based nanosystems carrying not only therapeutic agents, yet also magnetic nanoparticles, are described. Although the advantages of using these types of nanosystems are explained, including their biocompatibility, the possibility of modifying their surface to enhance the cell targeting, and their intrinsic ability of BBB crossing, it is important to mention that research in this field is still at its early stage, and extensive preclinical and clinical investigations are mandatory in the close future.
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Affiliation(s)
- Nerea Iturrioz-Rodríguez
- Smart Bio-Interfaces Istituto Italiano di Tecnologia Viale Rinaldo Piaggio 34, Pontedera 56025, Italy
| | - Rosalia Bertorelli
- Translational Pharmacology Istituto Italiano di Tecnologia Via Morego 30, Genova 16163, Italy
| | - Gianni Ciofani
- Smart Bio-Interfaces Istituto Italiano di Tecnologia Viale Rinaldo Piaggio 34, Pontedera 56025, Italy
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7
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Freire RM, Palma JL, Michea S, Ramirez R, Baltazar SE, Denardin JC. Coercivity dependence of cation distribution in Co-based spinel: correlating theory and experiments. Inorg Chem Front 2021. [DOI: 10.1039/d0qi01129k] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
The inversion degree of a spinel-type nanomaterial is an essential parameter to understand the magnetic and electronic properties of ferrites. By micromagnetic simulations, we were able to connect DFT calculations and experiments for CoFe2O4 NPs.
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Affiliation(s)
- R. M. Freire
- Center for the Development of Nanoscience and Nanotechnology
- CEDENNA
- Santiago
- Chile
- Instituto de Ciencias Químicas Aplicadas
| | - J. L. Palma
- Center for the Development of Nanoscience and Nanotechnology
- CEDENNA
- Santiago
- Chile
- Escuela de Ingeniería
| | - S. Michea
- Center for the Development of Nanoscience and Nanotechnology
- CEDENNA
- Santiago
- Chile
- Instituto de Ciencias Químicas Aplicadas
| | - R. Ramirez
- Center for the Development of Nanoscience and Nanotechnology
- CEDENNA
- Santiago
- Chile
| | - S. E. Baltazar
- Center for the Development of Nanoscience and Nanotechnology
- CEDENNA
- Santiago
- Chile
- Departamento de Física
| | - J. C. Denardin
- Center for the Development of Nanoscience and Nanotechnology
- CEDENNA
- Santiago
- Chile
- Departamento de Física
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8
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Hamza H, Ferretti AM, Innocenti C, Fidecka K, Licandro E, Sangregorio C, Maggioni D. An Approach for Magnetic Halloysite Nanocomposite with Selective Loading of Superparamagnetic Magnetite Nanoparticles in the Lumen. Inorg Chem 2020; 59:12086-12096. [PMID: 32805986 PMCID: PMC8009513 DOI: 10.1021/acs.inorgchem.0c01039] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
![]()
We present for the
first time a method for the preparation of magnetic
halloysite nanotubes (HNT) by loading of preformed superparamagnetic
magnetite nanoparticles (SPION) of diameter size ∼6 nm with
a hydrodynamic diameter of ∼10 nm into HNT. We found that the
most effective route to reach this goal relies on the modification
of the inner lumen of HNT by tetradecylphosphonic acid (TDP) to give
HNT–TDP, followed by the loading with preformed oleic acid
(OA)-stabilized SPION. Transmission electron microscopy evidenced
the presence of highly crystalline magnetic nanoparticles only in
the lumen, partially ordered in chainlike structures. Conversely,
attempts to obtain the same result by exploiting either the positive
charge of the HNT inner lumen employing SPIONs covered with negatively
charged capping agents or the in situ synthesis of
SPION by thermal decomposition were not effective. HNT–TDP
were characterized by infrared spectroscopy (ATR-FTIR), thermogravimetric
analysis (TGA), and ζ-potential, and all of the techniques confirmed
the presence of TDP onto the HNT. Moreover, the inner localization
of TDP was ascertained by the use of Nile Red, a molecule whose luminescence
is very sensitive to the polarity of the environment. The free SPION@OA
(as a colloidal suspension and as a powder) and SPION-in-HNT powder
were magnetically characterized by measuring the ZFC-FC magnetization
curves as well as the hysteresis cycles at 300 and 2.5 K, confirming
that the super-paramagnetic behavior and the main magnetic properties
of the free SPION were preserved once embedded in SPION-in-HNT. SPION nanoparticles are selectively loaded
into halloysite
lumen, keeping their superparamagnetic character.
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Affiliation(s)
- Hady Hamza
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, 20133 Milano, Italy
| | | | - Claudia Innocenti
- ICCOM-CNR, via Madonna del Piano 10, 50019 Sesto, Fiorentino, Italy.,Consorzio INSTM, Via G. Giusti, 9, 50121 Firenze, Italy.,Dipartimento di Chimica, Università degli Studi di Firenze, via della Lastruccia 3, 50019 Sesto, Fiorentino, Italy
| | - Katarzyna Fidecka
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, 20133 Milano, Italy
| | - Emanuela Licandro
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, 20133 Milano, Italy
| | - Claudio Sangregorio
- ICCOM-CNR, via Madonna del Piano 10, 50019 Sesto, Fiorentino, Italy.,Consorzio INSTM, Via G. Giusti, 9, 50121 Firenze, Italy.,Dipartimento di Chimica, Università degli Studi di Firenze, via della Lastruccia 3, 50019 Sesto, Fiorentino, Italy
| | - Daniela Maggioni
- Dipartimento di Chimica, Università degli Studi di Milano, Via Golgi 19, 20133 Milano, Italy.,Consorzio INSTM, Via G. Giusti, 9, 50121 Firenze, Italy
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9
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Nanoscale metal–organic frameworks as key players in the context of drug delivery: evolution toward theranostic platforms. Anal Bioanal Chem 2019; 412:37-54. [DOI: 10.1007/s00216-019-02217-y] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2019] [Revised: 09/27/2019] [Accepted: 10/15/2019] [Indexed: 10/25/2022]
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10
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Grillone A, Battaglini M, Moscato S, Mattii L, de Julián Fernández C, Scarpellini A, Giorgi M, Sinibaldi E, Ciofani G. Nutlin-loaded magnetic solid lipid nanoparticles for targeted glioblastoma treatment. Nanomedicine (Lond) 2018; 14:727-752. [PMID: 30574827 PMCID: PMC6701990 DOI: 10.2217/nnm-2018-0436] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Aim Glioblastoma multiforme is one of the deadliest forms of cancer, and current treatments are limited to palliative cares. The present study proposes a nanotechnology-based solution able to improve both drug efficacy and its delivery efficiency. Materials & methods Nutlin-3a and superparamagnetic nanoparticles were encapsulated in solid lipid nanoparticles, and the obtained nanovectors (nutlin-loaded magnetic solid lipid nanoparticle [Nut-Mag-SLNs]) were characterized by analyzing both their physicochemical properties and their effects on U-87 MG glioblastoma cells. Results Nut-Mag-SLNs showed good colloidal stability, the ability to cross an in vitro blood–brain barrier model, and a superior pro-apoptotic activity toward glioblastoma cells with respect to the free drug. Conclusion Nut-Mag-SLNs represent a promising multifunctional nanoplatform for the treatment of glioblastoma multiforme.
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Affiliation(s)
- Agostina Grillone
- Smart Bio-Interfaces, Istituto Italiano di Tecnologia, Viale Rinado Piaggio 34, 56025 Pontedera, Italy
| | - Matteo Battaglini
- Smart Bio-Interfaces, Istituto Italiano di Tecnologia, Viale Rinado Piaggio 34, 56025 Pontedera, Italy.,The Biorobotics Institute, Scuola Superiore Sant'Anna, Viale Rinaldo Piaggio 34, 56025 Pontedera, Italy
| | - Stefania Moscato
- Department of Clinical & Experimental Medicine, Università di Pisa, Via Savi 10, 56126 Pisa, Italy
| | - Letizia Mattii
- Department of Clinical & Experimental Medicine, Università di Pisa, Via Savi 10, 56126 Pisa, Italy
| | - César de Julián Fernández
- Institute of Materials for Electronics & Magnetism, Consiglio Nazionale delle Ricerche-CNR, Parco area delle Scienza 37/A, 43124 Parma, Italy
| | - Alice Scarpellini
- Electron Microscopy Facility, Istituto Italiano di Tecnologia, Via Morego 30, 16163 Genova, Italy
| | - Mario Giorgi
- Veterinary Clinics Department, Università di Pisa, Via Livornese 1, 56010 San Piero a Grado, Italy
| | - Edoardo Sinibaldi
- Center for Micro-BioRobotics, Istituto Italiano di Tecnologia, Viale Rinaldo Piaggio 34, 56025 Pontedera, Italy
| | - Gianni Ciofani
- Smart Bio-Interfaces, Istituto Italiano di Tecnologia, Viale Rinado Piaggio 34, 56025 Pontedera, Italy.,Department of Mechanical & Aerospace Engineering, Politecnico di Torino, Corso Duca degli Abruzzi 24, 10129 Torino, Italy
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11
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Price PM, Mahmoud WE, Al-Ghamdi AA, Bronstein LM. Magnetic Drug Delivery: Where the Field Is Going. Front Chem 2018; 6:619. [PMID: 30619827 PMCID: PMC6297194 DOI: 10.3389/fchem.2018.00619] [Citation(s) in RCA: 112] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/11/2018] [Accepted: 11/30/2018] [Indexed: 12/11/2022] Open
Abstract
Targeted delivery of anticancer drugs is considered to be one of the pillars of cancer treatment as it could allow for a better treatment efficiency and less adverse effects. A promising drug delivery approach is magnetic drug targeting which can be realized if a drug delivery vehicle possesses a strong magnetic moment. Here, we discuss different types of magnetic nanomaterials which can be used as magnetic drug delivery vehicles, approaches to magnetic targeted delivery as well as promising strategies for the enhancement of the imaging-guided delivery and the therapeutic action.
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Affiliation(s)
- Paige M. Price
- Department of Chemistry, Indiana University, Bloomington, IN, United States
| | - Waleed E. Mahmoud
- Department of Physics, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Ahmed A. Al-Ghamdi
- Department of Physics, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Lyudmila M. Bronstein
- Department of Chemistry, Indiana University, Bloomington, IN, United States
- Department of Physics, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
- A.N. Nesmeyanov Institute of Organoelement Compounds, Russian Academy of Sciences, Moscow, Russia
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