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Mishra S, Yadav MD. Magnetic Nanoparticles: A Comprehensive Review from Synthesis to Biomedical Frontiers. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2024; 40:17239-17269. [PMID: 39132737 DOI: 10.1021/acs.langmuir.4c01532] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 08/13/2024]
Abstract
Nanotechnology has opened new doors of exploration, particularly in materials science and healthcare. Magnetic nanoparticles (MNP), the tiny magnets, because of their various properties, have the potential to bring about radical changes in the field of medicine. The distinctive surface chemistry, nontoxicity, biocompatibility, and, in particular, the inducible magnetic moment of magnetic materials has attracted a great deal of interest in morphological structures from a variety of scientific domains. This review presents a concise overview of MNPs and their crucial properties and synthesis routes. It also aims to highlight the continuous synthesis methods available for MNP production. In recent years, the use of computational methods for understanding the behavior of nanoparticles has been on the rise. Thus, we also discuss the numerical models developed to understand how magnetic nanoparticles can be used in magnetic hyperthermia and targeting the Circle of Wilis. With the increasing use of MNPs in biomedical applications, it becomes necessary to understand the mechanisms of toxicity, which are elucidated in this review. The review focuses on the biomedical applications of MNPs in drug delivery, theranostics, and MRI contrasting agents. We anticipate that this article will broaden the perspective on magnetic nanoparticles and help to understand their functionality and applicability better.
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Affiliation(s)
- Shlok Mishra
- Department of Chemical Engineering, Institute of Chemical Technology, Mumbai 400019, India
| | - Manishkumar D Yadav
- Department of Chemical Engineering, Institute of Chemical Technology, Mumbai 400019, India
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Mahajan K, Bhattacharya S. The Advancement and Obstacles in Improving the Stability of Nanocarriers for Precision Drug Delivery in the Field of Nanomedicine. Curr Top Med Chem 2024; 24:686-721. [PMID: 38409730 DOI: 10.2174/0115680266287101240214071718] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2023] [Revised: 01/19/2024] [Accepted: 01/23/2024] [Indexed: 02/28/2024]
Abstract
Nanocarriers have emerged as a promising class of nanoscale materials in the fields of drug delivery and biomedical applications. Their unique properties, such as high surface area- tovolume ratios and enhanced permeability and retention effects, enable targeted delivery of therapeutic agents to specific tissues or cells. However, the inherent instability of nanocarriers poses significant challenges to their successful application. This review highlights the importance of nanocarrier stability in biomedical applications and its impact on biocompatibility, targeted drug delivery, long shelf life, drug delivery performance, therapeutic efficacy, reduced side effects, prolonged circulation time, and targeted delivery. Enhancing nanocarrier stability requires careful design, engineering, and optimization of physical and chemical parameters. Various strategies and cutting-edge techniques employed to improve nanocarrier stability are explored, with a focus on their applications in drug delivery. By understanding the advances and challenges in nanocarrier stability, this review aims to contribute to the development and implementation of nanocarrier- based therapies in clinical settings, advancing the field of nanomedicine.
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Affiliation(s)
- Kalpesh Mahajan
- Department of Quality Assurence, Shobhaben Pratapbhai Patel School of Pharmacy and Technology Management, SVKM'S NMIMS, V.L. Mehta Road, Vile Parle (W), Mumbai, India
| | - Sankha Bhattacharya
- Department of Pharmaceutics, School of Pharmacy and Technology Management, SVKMS NMIMS Maharashtra, Shirpur, 425405, India
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3
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Govindan B, Sabri MA, Hai A, Banat F, Haija MA. A Review of Advanced Multifunctional Magnetic Nanostructures for Cancer Diagnosis and Therapy Integrated into an Artificial Intelligence Approach. Pharmaceutics 2023; 15:868. [PMID: 36986729 PMCID: PMC10058002 DOI: 10.3390/pharmaceutics15030868] [Citation(s) in RCA: 15] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/30/2022] [Revised: 03/06/2023] [Accepted: 03/07/2023] [Indexed: 03/10/2023] Open
Abstract
The new era of nanomedicine offers significant opportunities for cancer diagnostics and treatment. Magnetic nanoplatforms could be highly effective tools for cancer diagnosis and treatment in the future. Due to their tunable morphologies and superior properties, multifunctional magnetic nanomaterials and their hybrid nanostructures can be designed as specific carriers of drugs, imaging agents, and magnetic theranostics. Multifunctional magnetic nanostructures are promising theranostic agents due to their ability to diagnose and combine therapies. This review provides a comprehensive overview of the development of advanced multifunctional magnetic nanostructures combining magnetic and optical properties, providing photoresponsive magnetic platforms for promising medical applications. Moreover, this review discusses various innovative developments using multifunctional magnetic nanostructures, including drug delivery, cancer treatment, tumor-specific ligands that deliver chemotherapeutics or hormonal agents, magnetic resonance imaging, and tissue engineering. Additionally, artificial intelligence (AI) can be used to optimize material properties in cancer diagnosis and treatment, based on predicted interactions with drugs, cell membranes, vasculature, biological fluid, and the immune system to enhance the effectiveness of therapeutic agents. Furthermore, this review provides an overview of AI approaches used to assess the practical utility of multifunctional magnetic nanostructures for cancer diagnosis and treatment. Finally, the review presents the current knowledge and perspectives on hybrid magnetic systems as cancer treatment tools with AI models.
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Affiliation(s)
- Bharath Govindan
- Department of Chemical Engineering, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates
- Department of Chemistry, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates
| | - Muhammad Ashraf Sabri
- Department of Chemical Engineering, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates
| | - Abdul Hai
- Department of Chemical Engineering, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates
| | - Fawzi Banat
- Department of Chemical Engineering, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates
| | - Mohammad Abu Haija
- Department of Chemical Engineering, Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates
- Advanced Materials Chemistry Center (AMCC), Khalifa University of Science and Technology, Abu Dhabi P.O. Box 127788, United Arab Emirates
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Kalaiselvan CR, Laha SS, Somvanshi SB, Tabish TA, Thorat ND, Sahu NK. Manganese ferrite (MnFe2O4) nanostructures for cancer theranostics. Coord Chem Rev 2022. [DOI: 10.1016/j.ccr.2022.214809] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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5
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Khan A, Kumar Sahu N. Folate ‐ Conjugated Magnetite Nanoparticles for Targeted Drug Delivery and Hyperthermia Applications. ChemistrySelect 2022. [DOI: 10.1002/slct.202202012] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Ahmaduddin Khan
- Centre for Nanotechnology Research Vellore Institute of Technology Vellore 632014 (TN) India
| | - Niroj Kumar Sahu
- Centre for Nanotechnology Research Vellore Institute of Technology Vellore 632014 (TN) India
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6
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Birlik Demirel G, Bayrak Ş. Ultrasound/redox/pH-responsive hybrid nanoparticles for triple-triggered drug delivery. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103267] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
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7
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Dubey SK, Bhatt T, Agrawal M, Saha RN, Saraf S, Saraf S, Alexander A. Application of chitosan modified nanocarriers in breast cancer. Int J Biol Macromol 2022; 194:521-538. [PMID: 34822820 DOI: 10.1016/j.ijbiomac.2021.11.095] [Citation(s) in RCA: 28] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/28/2021] [Revised: 11/11/2021] [Accepted: 11/14/2021] [Indexed: 12/12/2022]
Abstract
As per the WHO, every year around 2.1 million women are detected with breast cancer. It is one of the most invasive cancer in women and second most among all, contributing around 15% of death worldwide. The available anticancer therapies including chemo, radio, and hormone therapy are associated with a high load of reversible and irreversible adverse effects, limited therapeutic efficacy, and low chances of quality survival. To minimize the side effects, improving therapeutic potency and patient compliance promising targeted therapies are highly desirable. In this sequence, various nanocarriers and target modified systems have been explored by researchers throughout the world. Among these chitosan-based nanocarriers offers one of the most interesting, flexible, and biocompatible systems. The unique characteristics of chitosan like surface flexibility, biocompatibility, hydrophilicity, non-toxic and cost-effective behavior assist to overcome the inadequacy of existing therapy. The present review throws light on the successes, failures, and current status of chitosan modified novel techniques for tumor targeting of bioactives. It also emphasizes the molecular classification of breast cancer and current clinical development of novel therapies. The review compiles most relevant works of the past 10 years focusing on the application of chitosan-based nanocarrier against breast cancer.
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Affiliation(s)
- Sunil Kumar Dubey
- Medical Research, R&D Healthcare Division, Emami Ltd, 13, BT Road, Belgharia, 700056 Kolkata, India; Department of Pharmacy, Birla Institute of Technology and Science, Pilani (BITS-PILANI), Pilani Campus, Rajasthan, India.
| | - Tanya Bhatt
- Department of Pharmacy, Birla Institute of Technology and Science, Pilani (BITS-PILANI), Pilani Campus, Rajasthan, India
| | - Mukta Agrawal
- School of Pharmacy & Technology Management, SVKM's Narsee Monjee Institute of Management Studies (NMIMS), Hyderabad, India, 509301
| | - Ranendra Narayan Saha
- Department of Pharmacy, Birla Institute of Technology and Science, Pilani (BITS-PILANI), Pilani Campus, Rajasthan, India
| | - Swarnlata Saraf
- University Institute of Pharmacy, Pt. Ravishankar Shukla University, Raipur 492010, Chhattisgarh, India
| | - Shailendra Saraf
- University Institute of Pharmacy, Pt. Ravishankar Shukla University, Raipur 492010, Chhattisgarh, India
| | - Amit Alexander
- Department of Pharmaceutics, National Institute of Pharmaceutical Education and Research (NIPER-Guwahati), Sila, Changsari, Kamrup, 781101 Guwahati, Assam, India.
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Caselli L, Mendozza M, Muzzi B, Toti A, Montis C, Mello T, Di Cesare Mannelli L, Ghelardini C, Sangregorio C, Berti D. Lipid Cubic Mesophases Combined with Superparamagnetic Iron Oxide Nanoparticles: A Hybrid Multifunctional Platform with Tunable Magnetic Properties for Nanomedical Applications. Int J Mol Sci 2021; 22:9268. [PMID: 34502176 PMCID: PMC8430948 DOI: 10.3390/ijms22179268] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2021] [Revised: 08/21/2021] [Accepted: 08/23/2021] [Indexed: 12/29/2022] Open
Abstract
Hybrid materials composed of superparamagnetic iron oxide nanoparticles (SPIONs) and lipid self-assemblies possess considerable applicative potential in the biomedical field, specifically, for drug/nutrient delivery. Recently, we showed that SPIONs-doped lipid cubic liquid crystals undergo a cubic-to-hexagonal phase transition under the action of temperature or of an alternating magnetic field (AMF). This transition triggers the release of drugs embedded in the lipid scaffold or in the water channels. In this contribution, we address this phenomenon in depth, to fully elucidate the structural details and optimize the design of hybrid multifunctional carriers for drug delivery. Combining small-angle X-ray scattering (SAXS) with a magnetic characterization, we find that, in bulk lipid cubic phases, the cubic-to-hexagonal transition determines the magnetic response of SPIONs. We then extend the investigation from bulk liquid-crystalline phases to colloidal dispersions, i.e., to lipid/SPIONs nanoparticles with cubic internal structure ("magnetocubosomes"). Through Synchrotron SAXS, we monitor the structural response of magnetocubosomes while exposed to an AMF: the magnetic energy, converted into heat by SPIONs, activates the cubic-to-hexagonal transition, and can thus be used as a remote stimulus to spike drug release "on-demand". In addition, we show that the AMF-induced phase transition in magnetocubosomes steers the realignment of SPIONs into linear string assemblies and connect this effect with the change in their magnetic properties, observed at the bulk level. Finally, we assess the internalization ability and cytotoxicity of magnetocubosomes in vitro on HT29 adenocarcinoma cancer cells, in order to test the applicability of these smart carriers in drug delivery applications.
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Affiliation(s)
- Lucrezia Caselli
- Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy; (L.C.); (M.M.); (B.M.); (C.M.); (C.S.)
- Consorzio Sistemi a Grande Interfase, Department of Chemistry, University of Florence, 50019 Sesto Fiorentino, Florence, Italy
| | - Marco Mendozza
- Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy; (L.C.); (M.M.); (B.M.); (C.M.); (C.S.)
- Consorzio Sistemi a Grande Interfase, Department of Chemistry, University of Florence, 50019 Sesto Fiorentino, Florence, Italy
| | - Beatrice Muzzi
- Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy; (L.C.); (M.M.); (B.M.); (C.M.); (C.S.)
- Department of Biotechnology, Chemistry and Pharmacy, University of Siena, 1240, I-53100 Siena, Italy
- ICCOM-CNR, I-50019 Sesto Fiorentino, Florence, Italy
- INSTM, I-50019 Sesto Fiorentino, Florence, Italy
| | - Alessandra Toti
- Department of Neuroscience, Psychology, Drug Research and Child Health-Neurofarba-Section of Pharmacology and Toxicology, University of Florence, 50139 Florence, Italy; (A.T.); (L.D.C.M.); (C.G.)
| | - Costanza Montis
- Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy; (L.C.); (M.M.); (B.M.); (C.M.); (C.S.)
- Consorzio Sistemi a Grande Interfase, Department of Chemistry, University of Florence, 50019 Sesto Fiorentino, Florence, Italy
| | - Tommaso Mello
- Department of Clinical and Experimental Biomedical Sciences “Mario Serio”, Gastroenterology Unit, University of Florence, 50139 Florence, Italy;
| | - Lorenzo Di Cesare Mannelli
- Department of Neuroscience, Psychology, Drug Research and Child Health-Neurofarba-Section of Pharmacology and Toxicology, University of Florence, 50139 Florence, Italy; (A.T.); (L.D.C.M.); (C.G.)
| | - Carla Ghelardini
- Department of Neuroscience, Psychology, Drug Research and Child Health-Neurofarba-Section of Pharmacology and Toxicology, University of Florence, 50139 Florence, Italy; (A.T.); (L.D.C.M.); (C.G.)
| | - Claudio Sangregorio
- Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy; (L.C.); (M.M.); (B.M.); (C.M.); (C.S.)
- ICCOM-CNR, I-50019 Sesto Fiorentino, Florence, Italy
- INSTM, I-50019 Sesto Fiorentino, Florence, Italy
| | - Debora Berti
- Department of Chemistry, University of Florence, Via della Lastruccia 3, 50019 Sesto Fiorentino, Florence, Italy; (L.C.); (M.M.); (B.M.); (C.M.); (C.S.)
- Consorzio Sistemi a Grande Interfase, Department of Chemistry, University of Florence, 50019 Sesto Fiorentino, Florence, Italy
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Kandasamy G, Maity D. Multifunctional theranostic nanoparticles for biomedical cancer treatments - A comprehensive review. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2021; 127:112199. [PMID: 34225852 DOI: 10.1016/j.msec.2021.112199] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/09/2021] [Revised: 05/12/2021] [Accepted: 05/18/2021] [Indexed: 12/16/2022]
Abstract
Modern-day search for the novel agents (their preparation and consequent implementation) to effectively treat the cancer is mainly fuelled by the historical failure of the conventional treatment modalities. Apart from that, the complexities such as higher rate of cell mutations, variable tumor microenvironment, patient-specific disparities, and the evolving nature of cancers have made this search much stronger in the latest times. As a result of this, in about two decades, the theranostic nanoparticles (TNPs) - i.e., nanoparticles that integrate therapeutic and diagnostic characteristics - have been developed. The examples for TNPs include mesoporous silica nanoparticles, luminescence nanoparticles, carbon-based nanomaterials, metal nanoparticles, and magnetic nanoparticles. These TNPs have emerged as single and powerful cancer-treating multifunctional nanoplatforms, as they widely provide the necessary functionalities to overcome the previous/conventional limitations including lack of the site-specific delivery of anti-cancer drugs, and real-time continuous monitoring of the target cancer sites while performing therapeutic actions. This has been mainly possible due to the association of the as-developed TNPs with the already-available unique diagnostic (e.g., luminescence, photoacoustic, and magnetic resonance imaging) and therapeutic (e.g., photothermal, photodynamic, hyperthermia therapy) modalities in the biomedical field. In this review, we have discussed in detail about the recent developments on the aforementioned important TNPs without/with targeting ability (i.e., attaching them with ligands or tumor-specific antibodies) and also the strategies that are implemented to increase their tumor accumulation and to enhance their theranostic efficacies for effective biomedical cancer treatments.
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Affiliation(s)
- Ganeshlenin Kandasamy
- Department of Biomedical Engineering, Vel Tech Rangarajan Dr. Sagunthala R&D Institute of Science and Technology, Chennai, India
| | - Dipak Maity
- Department of Chemical Engineering, University of Petroleum and Energy Studies, Dehradun, India.
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Xue Y, Gao Y, Meng F, Luo L. Recent progress of nanotechnology-based theranostic systems in cancer treatments. Cancer Biol Med 2021; 18:j.issn.2095-3941.2020.0510. [PMID: 33861527 PMCID: PMC8185860 DOI: 10.20892/j.issn.2095-3941.2020.0510] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/30/2020] [Accepted: 12/30/2020] [Indexed: 12/19/2022] Open
Abstract
Theranostics that integrates therapy and diagnosis in one system to achieve accurate cancer diagnosis and treatment has attracted tremendous interest, and has been recognized as a potential breakthrough in overcoming the challenges of conventional oncotherapy. Nanoparticles are ideal candidates as carriers for theranostic agents, which is attributed to their extraordinary physicochemical properties, including nanoscale sizes, functional properties, prolonged blood circulation, active or passive tumor targeting, specific cellular uptake, and in some cases, excellent optical properties that ideally meet the needs of phototherapy and imaging at the same time. Overall, with the development of nanotechnology, theranostics has become a reality, and is now in the transition stage of "bench to bedside." In this review, we summarize recent progress on nanotechnology-based theranostics, i.e., nanotheranostics, that has greatly assisted traditional therapies, and has provided therapeutic strategies emerging in recent decades, as well as "cocktail" theranostics mixing various treatment modalities.
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Affiliation(s)
- Ying Xue
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Yuting Gao
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Fanling Meng
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
| | - Liang Luo
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan 430074, China
- Hubei Key Laboratory of Bioinorganic Chemistry and Materia Medica, School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, China
- Research Institute of Huazhong University of Science and Technology in Shenzhen, Shenzhen 518057, China
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11
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Quantum dots as targeted doxorubicin drug delivery nanosystems in human lung cancer cells. Cancer Nanotechnol 2021. [DOI: 10.1186/s12645-021-00077-9] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023] Open
Abstract
Abstract
Background
Lung cancer is one of the most frequently diagnosed cancers all over the world and is also one of the leading causes of cancer-related mortality. The main treatment option for small cell lung cancer, conventional chemotherapy, is characterized by a lack of specificity, resulting in severe adverse effects. Therefore, this study aimed at developing a new targeted drug delivery (TDD) system based on Ag–In–Zn–S quantum dots (QDs). For this purpose, the QD nanocrystals were modified with 11-mercaptoundecanoic acid (MUA), L-cysteine, and lipoic acid decorated with folic acid (FA) and used as a novel TDD system for targeting doxorubicin (DOX) to folate receptors (FARs) on adenocarcinomic human alveolar basal epithelial cells (A549). NIH/3T3 cells were used as FAR-negative controls. Comprehensive physicochemical, cytotoxicity, and genotoxicity studies were performed to characterize the developed novel TDDs.
Results
Fourier transformation infrared spectroscopy, dynamic light scattering, and fluorescence quenching confirmed the successful attachment of FA to the QD nanocrystals and of DOX to the QD–FA nanocarriers. UV–Vis analysis helped in determining the amount of FA and DOX covalently anchored to the surface of the QD nanocrystals. Biological screening revealed that the QD–FA–DOX nanoconjugates had higher cytotoxicity in comparison to the other forms of synthesized QD samples, suggesting the cytotoxic effect of DOX liberated from the QD constructs. Contrary to the QD–MUA–FA–DOX nanoconjugates which occurred to be the most cytotoxic against A549 cells among others, no such effect was observed for NIH/3T3 cells, confirming FARs as molecular targets. In vitro scratch assay also revealed significant inhibition of A549 cell migration after treatment with QD–MUA–FA–DOX. The performed studies evidenced that at IC50 all the nanoconjugates induced significantly more DNA breaks than that observed in nontreated cells. Overall, the QD–MUA–FA–DOX nanoconjugates showed the greatest cytotoxicity and genotoxicity, while significantly inhibiting the migratory potential of A549 cells.
Conclusion
QD–MUA–FA–DOX nanoconjugates can thus be considered as a potential drug delivery system for the effective treatment of adenocarcinomic human alveolar basal epithelial cells.
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Physicochemical Characterization of PHBV Nanoparticles Functionalized with Multiple Bioactives Designed to be Theranostics for Lung Cancer. J CLUST SCI 2020. [DOI: 10.1007/s10876-020-01912-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
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13
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Santos PCM, Machado TO, Santin JVC, Feuser PE, Córneo ES, Machado‐de‐Ávila RA, Sayer C, Araújo PHH. Superparamagnetic biobased poly(thioether‐ester) via thiol‐ene polymerization in miniemulsion for hyperthermia. J Appl Polym Sci 2020. [DOI: 10.1002/app.49741] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Paula C. M. Santos
- Department of Chemical Engineering and Food Engineering Federal University of Santa Catarina Florianópolis Brazil
| | - Thiago O. Machado
- Department of Chemical Engineering and Food Engineering Federal University of Santa Catarina Florianópolis Brazil
| | - João V. C. Santin
- Department of Chemical Engineering and Food Engineering Federal University of Santa Catarina Florianópolis Brazil
| | - Paulo E. Feuser
- Department of Chemical Engineering and Food Engineering Federal University of Santa Catarina Florianópolis Brazil
| | - Emily S. Córneo
- Postgraduate Program in Health Science University of Southern Santa Catarina Florianópolis Brazil
| | | | - Claudia Sayer
- Department of Chemical Engineering and Food Engineering Federal University of Santa Catarina Florianópolis Brazil
| | - Pedro H. H. Araújo
- Department of Chemical Engineering and Food Engineering Federal University of Santa Catarina Florianópolis Brazil
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Li H, Zhu YJ. Liquid-Phase Synthesis of Iron Oxide Nanostructured Materials and Their Applications. Chemistry 2020; 26:9180-9205. [PMID: 32227538 DOI: 10.1002/chem.202000679] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/07/2020] [Revised: 03/27/2020] [Indexed: 12/14/2022]
Abstract
Owing to their high natural abundance, low cost, easy availability, and excellent magnetic properties, considerable interest has been devoted to the synthesis and applications of iron oxide nanostructured materials. Liquid-phase synthesis methods are economical and environmentally friendly with low energy consumption and volatile emissions, and as such have received much attention for the preparation of iron oxide nanostructured materials. Herein, the liquid-phase synthesis methods of iron oxide nanostructured materials including the co-precipitation method, microemulsion method, conventional hydrothermal and solvothermal methods, microwave-assisted heating method, sonolysis method, and other methods are summarized and reviewed. Many iron oxide nanostructured materials, self-assembled nanostructures, and nanocomposites have been successfully prepared, which are of great significance to enhance their structure-dependent properties and applications. The specific roles of liquid-phase chemical reaction parameters in regulating the chemical composition, structure, crystallinity, morphology, particle size, and dispersive behavior of the as-prepared iron oxide nanostructured materials are emphasized. The biomedical, environmental, and electrochemical energy storage applications of iron oxide nanostructured materials are discussed. Finally, challenges and perspectives are proposed for future investigations on the liquid-phase synthesis and applications of iron oxide nanostructured materials.
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Affiliation(s)
- Heng Li
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Ying-Jie Zhu
- State Key Laboratory of High Performance Ceramics and Superfine Microstructure, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China.,Center of Materials Science and Optoelectronics Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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15
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Birlik Demirel G, Aygul E, Dag A, Atasoy S, Cimen Z, Cetin B. Folic Acid-Conjugated pH and Redox-Sensitive Ellipsoidal Hybrid Magnetic Nanoparticles for Dual-Triggered Drug Release. ACS APPLIED BIO MATERIALS 2020; 3:4949-4961. [DOI: 10.1021/acsabm.0c00488] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Gokcen Birlik Demirel
- Department of Chemistry, Polatlı Faculty of Arts and Sciences, Ankara Hacı Bayram Veli University, 06900 Ankara, Turkey
| | - Ebru Aygul
- Department of Chemistry, Polatlı Faculty of Arts and Sciences, Ankara Hacı Bayram Veli University, 06900 Ankara, Turkey
- Department of Chemistry, Institute of Natural and Applied Sciences, Gazi University, 06500 Ankara, Turkey
| | - Aydan Dag
- Department of Pharmaceutical Chemistry, Faculty of Pharmacy, Bezmialem Vakif University, 34093 Istanbul, Turkey
| | - Sezen Atasoy
- Department of Biochemistry, Faculty of Pharmacy, Bezmialem Vakif University, 34093 Istanbul, Turkey
| | - Zeynep Cimen
- Department of Chemistry, Polatlı Faculty of Arts and Sciences, Ankara Hacı Bayram Veli University, 06900 Ankara, Turkey
- Department of Chemistry, Institute of Natural and Applied Sciences, Gazi University, 06500 Ankara, Turkey
| | - Busra Cetin
- Department of Chemistry, Polatlı Faculty of Arts and Sciences, Ankara Hacı Bayram Veli University, 06900 Ankara, Turkey
- Department of Chemistry, Institute of Natural and Applied Sciences, Gazi University, 06500 Ankara, Turkey
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Targeting strategies for superparamagnetic iron oxide nanoparticles in cancer therapy. Acta Biomater 2020; 102:13-34. [PMID: 31759124 DOI: 10.1016/j.actbio.2019.11.027] [Citation(s) in RCA: 108] [Impact Index Per Article: 27.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2019] [Revised: 11/01/2019] [Accepted: 11/12/2019] [Indexed: 12/12/2022]
Abstract
Among various nanoparticles, superparamagnetic iron oxide nanoparticles (SPIONs) have been increasingly studied for their excellent superparamagnetism, magnetic heating properties, and enhanced magnetic resonance imaging (MRI). The conjugation of SPIONs with drugs to obtain delivery nanosystems has several advantages including magnetic targeted functionalization, in vivo imaging, magnetic thermotherapy, and combined delivery of anticancer agents. To further increase the targeting efficiency of drugs through a delivery nanosystem based on SPIONs, additional targeting moieties including transferrin, antibodies, aptamers, hyaluronic acid, folate, and targeting peptides are coated onto the surface of SPIONs. Therefore, this review summarizes the latest progresses in the conjugation of targeting molecules and drug delivery nanosystems based on SPIONs, especially focusing on their performances to develop efficient targeted drug delivery systems for tumor therapy. STATEMENT OF SIGNIFICANCE: Some magnetic nanoparticle-based nanocarriers loaded with drugs were evaluated in patients and did not produce convincing results, leading to termination of clinical development in phase II/III. An alternative strategy for drug delivery systems based on SPIONs is the conjugation of these systems with targeting segments such as transferrin, antibodies, aptamers, hyaluronic acid, folate, and targeting peptides. These targeting moieties can be recognized by specific integrin/receptors that are overexpressed specifically on the tumor cell surface, resulting in minimizing dosage and reducing off-target effects. This review focuses on magnetic nanoparticle-based nonviral drug delivery systems with targeting moieties to deliver anticancer drugs, with an aim to provide suggestions on the development of SPIONs through discussion.
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Mendozza M, Caselli L, Salvatore A, Montis C, Berti D. Nanoparticles and organized lipid assemblies: from interaction to design of hybrid soft devices. SOFT MATTER 2019; 15:8951-8970. [PMID: 31680131 DOI: 10.1039/c9sm01601e] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
This contribution reviews the state of art on hybrid soft matter assemblies composed of inorganic nanoparticles (NP) and lamellar or non-lamellar lipid bilayers. After a short outline of the relevant energetic contributions, we address the interaction of NPs with synthetic lamellar bilayers, meant as cell membrane mimics. We then review the design of hybrid nanostructured materials composed of lipid bilayers and some classes of inorganic NPs, with particular emphasis on the effects on the amphiphilic phase diagram and on the additional properties contributed by the NPs. Then, we present the latest developments on the use of lipid bilayers as coating agents for inorganic NPs. Finally, we remark on the main achievements of the last years and our vision for the development of the field.
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Affiliation(s)
- Marco Mendozza
- Department of Chemistry "Ugo Schiff", University of Florence, and CSGI (Italian Center for Colloid and Surface Science, Via della Lastruccia 3, Sesto Fiorentino, 50019 Firenze, Italy.
| | - Lucrezia Caselli
- Department of Chemistry "Ugo Schiff", University of Florence, and CSGI (Italian Center for Colloid and Surface Science, Via della Lastruccia 3, Sesto Fiorentino, 50019 Firenze, Italy.
| | - Annalisa Salvatore
- Department of Chemistry "Ugo Schiff", University of Florence, and CSGI (Italian Center for Colloid and Surface Science, Via della Lastruccia 3, Sesto Fiorentino, 50019 Firenze, Italy.
| | - Costanza Montis
- Department of Chemistry "Ugo Schiff", University of Florence, and CSGI (Italian Center for Colloid and Surface Science, Via della Lastruccia 3, Sesto Fiorentino, 50019 Firenze, Italy.
| | - Debora Berti
- Department of Chemistry "Ugo Schiff", University of Florence, and CSGI (Italian Center for Colloid and Surface Science, Via della Lastruccia 3, Sesto Fiorentino, 50019 Firenze, Italy.
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Ardelean IL, Ficai D, Sonmez M, Oprea O, Nechifor G, Andronescu E, Ficai A, Titu MA. Hybrid Magnetic Nanostructures For Cancer Diagnosis And Therapy. Anticancer Agents Med Chem 2019; 19:6-16. [PMID: 30411694 DOI: 10.2174/1871520618666181109112655] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Revised: 03/17/2018] [Accepted: 10/23/2018] [Indexed: 12/24/2022]
Abstract
Cancer is the second disease in the world from the point of view of mortality. The conventional routes of treatment were found to be not sufficient and thus alternative ways are imposed. The use of hybrid, magnetic nanostructures is a promising way for simultaneous targeted diagnosis and treatment of various types of cancer. For this reason, the development of core@shell structures was found to be an efficient way to develop stable, biocompatible, non-toxic carriers with shell-dependent internalization capacity in cancer cells. So, the multicomponent approach can be the most suitable way to assure the multifunctionality of these nanostructures to achieve the desired/necessary properties. The in vivo stability is mostly assured by the coating of the magnetic core with various polymers (including polyethylene glycol, silica etc.), while the targeting capacity is mostly assured by the decoration of these nanostructures with folic acid. Unfortunately, there are also some limitations related to the multilayered approach. For instance, the increasing of the thickness of layers leads to a decrease the magnetic properties, (hyperthermia and guiding ability in the magnetic field, for instance), the outer shell should contain the targeting molecules (as well as the agents helping the internalization into the cancer cells), etc.
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Affiliation(s)
- Ioana L Ardelean
- University POLITEHNICA of Bucharest, Faculty of Applied Chemistry and Material Science; 1-7 Polizu Str., 011061 Bucharest, Romania
| | - Denisa Ficai
- University POLITEHNICA of Bucharest, Faculty of Applied Chemistry and Material Science; 1-7 Polizu Str., 011061 Bucharest, Romania
| | - Maria Sonmez
- Leather and Footwear Research Institute, Department of Rubber, 93 Ion Minulescu street, 031215, Bucharest, Romania
| | - Ovidiu Oprea
- University POLITEHNICA of Bucharest, Faculty of Applied Chemistry and Material Science; 1-7 Polizu Str., 011061 Bucharest, Romania
| | - Gheorghe Nechifor
- University POLITEHNICA of Bucharest, Faculty of Applied Chemistry and Material Science; 1-7 Polizu Str., 011061 Bucharest, Romania
| | - Ecaterina Andronescu
- University POLITEHNICA of Bucharest, Faculty of Applied Chemistry and Material Science; 1-7 Polizu Str., 011061 Bucharest, Romania
| | - Anton Ficai
- University POLITEHNICA of Bucharest, Faculty of Applied Chemistry and Material Science; 1-7 Polizu Str., 011061 Bucharest, Romania
| | - Mihail A Titu
- "Lucian Blaga" University of Sibiu, Faculty of Engineering, Industrial Engineering and Management Departament, Sibiu, Romania
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Zheng Q, Gao P, Li X, Li H. [Effects of magnetic thermotherapy mediated by magnetic nanocomposite PEG-APTESMNP on proliferation of liver cancer cells]. NAN FANG YI KE DA XUE XUE BAO = JOURNAL OF SOUTHERN MEDICAL UNIVERSITY 2019; 39:891-897. [PMID: 31511207 DOI: 10.12122/j.issn.1673-4254.2019.08.03] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
Abstract
OBJECTIVE To observe the inhibitory effects of PEG-APTES-MNP magnetic heating on liver cancer cells. METHODS The magnetic nanoparticle complex PEG-APTES-MNP was synthesized and its physiochemical properties and biocompatibility were characterized. HepG2 cells were incubated with the PEG-APTES-MNP nanoparticles for magnetic heating or nanoparticle therapy. Prussian blue staining was used to detect the uptake efficiency of the magnetic nanoparticles by HepG2 cells. MTT assay and flow cytometry were used to evaluate the inhibitory effect of the nanoparticles on HepG2 cells, and laser scanning confocal microscopy was used to detect the production of reactive oxygen species (ROS) in the cells. Fifteen nude mice bearing HepG2 cell xenografts were randomized equally into PEG-APTES-MNP injection group (with nanocomposite injection only), PEG-APTES-MNP magnetic heating group and control group (with PBS injection), and the tumor growth were observed in the mice after the treatments. RESULTS The synthesized PEG-APTES-MNP nanoparticles showed good physicochemical properties and biocompatibility. Incubation of HepG2 with the nanoparticles resulted in significantly increased ROS production, obvious inhibition of the cell growth through the synergetic effects of magnetic heating (P < 0.05), and significantly enhanced cell apoptosis. In the tumor-bearing nude mice, the nanoparticles strongly inhibited the tumor growth by magnetic heating (P < 0.05). CONCLUSIONS The magnetic nanocomposite PEG-APTES-MNP has good physicochemical properties and bioavailability and can strongly inhibit the growth of liver cancer cells both in vitro and in nude mice through magnetic heating, demonstrating its potential as a candidate nanomedicine for liver cancer treatment.
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Affiliation(s)
- Quan Zheng
- Second Department of General Surgery, Guangdong Second Provincial General Hospital, Guangzhou 510317, China
| | - Peng Gao
- Second Department of General Surgery, Guangdong Second Provincial General Hospital, Guangzhou 510317, China
| | - Xiaofeng Li
- Second Department of General Surgery, Guangdong Second Provincial General Hospital, Guangzhou 510317, China
| | - Hailiang Li
- Second Department of General Surgery, Guangdong Second Provincial General Hospital, Guangzhou 510317, China
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Upponi JR, Jerajani K, Nagesha DK, Kulkarni P, Sridhar S, Ferris C, Torchilin VP. Polymeric micelles: Theranostic co-delivery system for poorly water-soluble drugs and contrast agents. Biomaterials 2018; 170:26-36. [PMID: 29649747 DOI: 10.1016/j.biomaterials.2018.03.054] [Citation(s) in RCA: 72] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/17/2017] [Revised: 03/21/2018] [Accepted: 03/31/2018] [Indexed: 11/15/2022]
Abstract
Interest in theranostic agents has continued to grow because of their promise for simultaneous cancer detection and therapy. A platform-based nanosized combination agent suitable for the enhanced diagnosis and treatment of cancer was prepared using polymeric polyethylene glycol-phosphatidylethanolamine-based micelles loaded with both, poorly soluble chemotherapeutic agent paclitaxel and hydrophobic superparamagnetic iron oxide nanoparticles (SPION), a Magnetic Resonance Imaging contrast agent. The co-loaded paclitaxel and SPION did not affect each other's functional properties in vitro. In vivo, the resulting paclitaxel-SPION-co-loaded PEG-PE micelles retained their Magnetic Resonance contrast properties and apoptotic activity in breast and melanoma tumor mouse models. Such theranostic systems are likely to play a significant role in the combined diagnosis and therapy that leads to a more personalized and effective form of treatment.
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Affiliation(s)
- Jaydev R Upponi
- Center for Pharmaceutical Biotechnology & Nanomedicine, Department of Pharmaceutical Sciences, Northeastern University, 140 The Fenway, Boston, MA 02115, USA
| | - Kaushal Jerajani
- Center for Pharmaceutical Biotechnology & Nanomedicine, Department of Pharmaceutical Sciences, Northeastern University, 140 The Fenway, Boston, MA 02115, USA
| | - Dattatri K Nagesha
- Electronic Materials Research Institute, Department of Physics, Northeastern University, 360 Huntington Ave, Boston, MA 02115, USA
| | - Praveen Kulkarni
- Center for Translational NeuroImaging, Department of Pharmaceutical Sciences, Northeastern University, 360 Huntington Ave, Boston, MA 02115, USA
| | - Srinivas Sridhar
- Electronic Materials Research Institute, Department of Physics, Northeastern University, 360 Huntington Ave, Boston, MA 02115, USA
| | - Craig Ferris
- Center for Translational NeuroImaging, Department of Pharmaceutical Sciences, Northeastern University, 360 Huntington Ave, Boston, MA 02115, USA
| | - Vladimir P Torchilin
- Center for Pharmaceutical Biotechnology & Nanomedicine, Department of Pharmaceutical Sciences, Northeastern University, 140 The Fenway, Boston, MA 02115, USA.
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Evaluate the Cytotoxicity of Kojic Acid Nanocomposites on Melanoma Cells and Normal Cells of the Skin. JOURNAL OF BIOMIMETICS BIOMATERIALS AND BIOMEDICAL ENGINEERING 2018. [DOI: 10.4028/www.scientific.net/jbbbe.36.45] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Iron oxide nanoparticles (MNPs) was synthesized by coprecipitation of Fe+2and Fe+3into highly basic media, followed by coating with chitosan (CH) and polyethylene glycol (PG) to forming CH-MNPs and PG-MNPs nanoparticles, respectively. Kojic acid (Kj) drug was loaded on the CH-MNPs and PG-MNPs nanoparticles to forming Kj-CH-MNPs and Kj-PG-MNPs nanocomposites. The potential cytotoxicity of free Kj, MNPs, Kj-CH-MNPs and Kj-PG-MNPs nanocomposites was evaluated using skin cancer cells (B16-F10 melanoma cells) and normal skin cell (Human Dermal Fibroblasts murine). Kj at concentrations in the range 1.562–50 μg/mL did not affect on the viability of normal skin cell and skin cancer cells during a 72-hours incubation. The Kj-CH-MNPs and Kj-PG-MNPs nanocomposites exhibit significant cytotoxicity in skin cancer cells in a dose-dependent manner with an IC50value 47.1 and 8.4 μg/mL, respectively.
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Ding S, Attia MF, Wallyn J, Taddei C, Serra CA, Anton N, Kassem M, Schmutz M, Er-Rafik M, Messaddeq N, Collard A, Yu W, Giordano M, Vandamme TF. Microfluidic-Assisted Production of Size-Controlled Superparamagnetic Iron Oxide Nanoparticles-Loaded Poly(methyl methacrylate) Nanohybrids. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:1981-1991. [PMID: 29334739 DOI: 10.1021/acs.langmuir.7b01928] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
In this paper, superparamagnetic iron oxide nanoparticles (SPIONs, around 6 nm) encapsulated in poly(methyl methacrylate) nanoparticles (PMMA NPs) with controlled sizes ranging from 100 to 200 nm have been successfully produced. The hybrid polymeric NPs were prepared following two different methods: (1) nanoprecipitation and (2) nanoemulsification-evaporation. These two methods were implemented in two different microprocesses based on the use of an impact jet micromixer and an elongational-flow microemulsifier. SPIONs-loaded PMMA NPs synthesized by the two methods presented completely different physicochemical properties. The polymeric NPs prepared with the micromixer-assisted nanoprecipitation method showed a heterogeneous dispersion of SPIONs inside the polymer matrix, an encapsulation efficiency close to 100 wt %, and an irregular shape. In contrast, the polymeric NPs prepared with the microfluidic-assisted nanoemulsification-evaporation method showed a homogeneous dispersion, an almost complete encapsulation, and a spherical shape. The properties of the polymeric NPs have been characterized by dynamic light scattering, thermogravimetric analysis, and transmission electron microscope. In vitro cytotoxicity assays were also performed on the nanohybrids and pure PMMA NPs.
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Affiliation(s)
- Shukai Ding
- Université de Strasbourg, CNRS, ICS UPR 22 , F-67000 Strasbourg, France
- Institute of Atomic and Molecular Science, Shaanxi University of Science & Technology , CN-710021 Xi'an, Shaanxi, China
| | - Mohamed F Attia
- Université de Strasbourg, CNRS, CAMB UMR 7199 , F-67000 Strasbourg, France
- National Research Centre , 12622 Cairo, Egypt
- Department of Bioengineering, Clemson University , Clemson, South Carolina 29634, United States
| | - Justine Wallyn
- Université de Strasbourg, CNRS, CAMB UMR 7199 , F-67000 Strasbourg, France
| | - Chiara Taddei
- Université de Strasbourg, CNRS, ICS UPR 22 , F-67000 Strasbourg, France
- Institute for Polymers, Composites and Biomaterials (IPCB), CNR , Portici 80055, Italy
| | | | - Nicolas Anton
- Université de Strasbourg, CNRS, CAMB UMR 7199 , F-67000 Strasbourg, France
| | - Mohamad Kassem
- Vascular and Tissue Stress in Transplantation: Microparticles and Environment EA7293, Université de Strasbourg , F-67000 Strasbourg, France
| | - Marc Schmutz
- Université de Strasbourg, CNRS, ICS UPR 22 , F-67000 Strasbourg, France
| | - Meriem Er-Rafik
- Université de Strasbourg, CNRS, ICS UPR 22 , F-67000 Strasbourg, France
| | - Nadia Messaddeq
- Université de Strasbourg CNRS, INSERM, Collège de France, IGBMC UMR 7104/UMR_S 964 , F-67000 Strasbourg, France
| | - Alexandre Collard
- Université de Strasbourg, CNRS, ICS UPR 22 , F-67000 Strasbourg, France
| | - Wei Yu
- Université de Strasbourg, CNRS, ICS UPR 22 , F-67000 Strasbourg, France
| | - Michele Giordano
- Institute for Polymers, Composites and Biomaterials (IPCB), CNR , Portici 80055, Italy
| | - Thierry F Vandamme
- Université de Strasbourg, CNRS, CAMB UMR 7199 , F-67000 Strasbourg, France
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Chi J, Ma Y, Weng FL, Thiessen-Philbrook H, Parikh CR, Du H. Surface-enhanced Raman scattering analysis of urine from deceased donors as a prognostic tool for kidney transplant outcome. JOURNAL OF BIOPHOTONICS 2017; 10:1743-1755. [PMID: 28485029 PMCID: PMC5680137 DOI: 10.1002/jbio.201700019] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2017] [Revised: 03/15/2017] [Accepted: 04/18/2017] [Indexed: 05/07/2023]
Abstract
We report the utility of surface-enhanced Raman scattering (SERS) analysis of urine from deceased donors for prognosis of kidney transplant outcomes. Iodide-modified silver nanoparticles were used as the enabler for sensitive measurements of urine proteins. Principal component analysis (PCA) and linear discriminant analysis (LDA) were employed for the statistical analysis of the SERS data. Thirty urine samples in three classes were analysed. The ATN class consists of donors whose kidneys had acute tubular necrosis (ATN), the most common type of acute kidney injury (AKI) with high risk of poor graft performance in recipients, yet yielded acceptable transplant outcome. The DGF class is comprised of donors whose kidney had delayed graft function (DGF) in recipients. The control class includes donors whose kidneys did not have donor ATN or recipient DGF. We show a sensitivity of more than 90 % in differentiating the ATN class from the DGF and control classes. Our methodology can thus help clinicians choose kidneys in the high-risk ATN category for transplant which would otherwise be discarded. Our research is impactful in that it could serve as a valuable guidance to expand the deceased donor pool to include those perceived as high-risk AKI type based on common urinary biomarkers. Picutre: Scheme of SERS analysis of urine samples from deceased donors for kidney transplant outcome indication.
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Affiliation(s)
- Jingmao Chi
- Department of Chemical Engineering and Materials Science, Stevens Institute of Technology, Hoboken, NJ 07030, USA
| | - Yiwei Ma
- Department of Chemical Engineering and Materials Science, Stevens Institute of Technology, Hoboken, NJ 07030, USA
| | - Francis L. Weng
- Renal and Pancreas Transplant Division, Saint Barnabas Medical Center, Livingston, NJ 07039, USA
| | | | - Chirag R. Parikh
- Department of Medicine, School of Medicine, Yale University, New Haven, CT 06510, USA
| | - Henry Du
- Department of Chemical Engineering and Materials Science, Stevens Institute of Technology, Hoboken, NJ 07030, USA
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Jamal Al Dine E, Ferjaoui Z, Ghanbaja J, Roques-Carmes T, Meftah A, Hamieh T, Toufaily J, Schneider R, Marchal S, Gaffet E, Alem H. Thermo-responsive magnetic Fe 3O 4@P(MEO 2MA X-OEGMA 100-X) NPs and their applications as drug delivery systems. Int J Pharm 2017; 532:738-747. [PMID: 28893585 DOI: 10.1016/j.ijpharm.2017.09.019] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2017] [Revised: 09/05/2017] [Accepted: 09/07/2017] [Indexed: 11/28/2022]
Abstract
The unique physical properties of the superparamagnetic nanoparticles (SPIONs) have made them candidates of choice in nanomedicine especially for diagnostic imaging, therapeutic applications and drug delivery based systems. In this study, superparamagnetic Fe3O4 NPs were synthesized and functionalized with a biocompatible thermoresponsive copolymer to obtain temperature responsive core/shell NPs. The ultimate goal of this work is to build a drug delivery system able to release anticancer drugs in the physiological temperatures range. The core/shell NPs were first synthesized and their chemical, physical, magnetic and thermo-responsive properties where fully characterized in a second step. The lower critical solution temperature (LCST) of the core/shell NPs was tuned in physiological media in order to release the cancer drug at a controlled temperature slightly above the body temperature to avoid any premature release of the drug. The core/shell NPs exhibiting the targeted LCST were then loaded with Doxurubicin (DOX) and the drug release properties were then studied with the temperature. Moreover the cytotoxicity tests have shown that the core/shell NPs had a very limited cytotoxicity up to concentration of 25μg/mL. This investigation showed that the significant release occurred at the targeted temperature in the physiological media making those nano-systems very promising for further use in drug delivery platform.
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Affiliation(s)
- Enaam Jamal Al Dine
- Institut Jean Lamour (IJL), UMR CNRS 7198, Université de Lorraine, Department N2EV, Parc de Saurupt CS50840, 54011 Nancy, France; Laboratory of Materials, Catalysis, Environment and Analytical Methods, Faculty of Sciences I, Lebanese University, Campus Rafic Hariri, Beirut, Lebanon
| | - Zied Ferjaoui
- Institut Jean Lamour (IJL), UMR CNRS 7198, Université de Lorraine, Department N2EV, Parc de Saurupt CS50840, 54011 Nancy, France; Unité Nanomatériaux et Photonique, Département de physique, Faculté des sciences de Tunis El Manar, 2092 Tunis, Tunisia
| | - Jaafar Ghanbaja
- Institut Jean Lamour (IJL), UMR CNRS 7198, Université de Lorraine, Department N2EV, Parc de Saurupt CS50840, 54011 Nancy, France
| | - Thibault Roques-Carmes
- Laboratoire Réactions et Génie des Procédés (LRGP), UMR CNRS 7274, Université de Lorraine, 1 rue Grandville, 54001 Nancy, France
| | - Abdelaziz Meftah
- Unité Nanomatériaux et Photonique, Département de physique, Faculté des sciences de Tunis El Manar, 2092 Tunis, Tunisia
| | - Tayssir Hamieh
- Laboratory of Materials, Catalysis, Environment and Analytical Methods, Faculty of Sciences I, Lebanese University, Campus Rafic Hariri, Beirut, Lebanon
| | - Joumana Toufaily
- Laboratory of Materials, Catalysis, Environment and Analytical Methods, Faculty of Sciences I, Lebanese University, Campus Rafic Hariri, Beirut, Lebanon
| | - Raphaël Schneider
- Laboratoire Réactions et Génie des Procédés (LRGP), UMR CNRS 7274, Université de Lorraine, 1 rue Grandville, 54001 Nancy, France
| | - Sophie Marchal
- Institut Cancérologie de Lorraine, 6 Avenue de Bourgogne CS 30519, 54519 Vandœuvre-lès-Nancy, France
| | - Eric Gaffet
- Institut Jean Lamour (IJL), UMR CNRS 7198, Université de Lorraine, Department N2EV, Parc de Saurupt CS50840, 54011 Nancy, France
| | - Halima Alem
- Institut Jean Lamour (IJL), UMR CNRS 7198, Université de Lorraine, Department N2EV, Parc de Saurupt CS50840, 54011 Nancy, France.
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Boksebeld M, Kilin V, Géloën A, Ceccone G, Jaffal A, Schmidt C, Alekseev S, Lysenko V, Wolf JP, Bonacina L, Souteyrand E, Chevolot Y, Monnier V. Folate-modified silicon carbide nanoparticles as multiphoton imaging nanoprobes for cancer-cell-specific labeling. RSC Adv 2017. [DOI: 10.1039/c7ra03961a] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023] Open
Abstract
SHG-active SiC nanoparticles were modified with folic acid for cancer-cell-specific labelling.
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Allard-Vannier E, Hervé-Aubert K, Kaaki K, Blondy T, Shebanova A, Shaitan KV, Ignatova AA, Saboungi ML, Feofanov AV, Chourpa I. Folic acid-capped PEGylated magnetic nanoparticles enter cancer cells mostly via clathrin-dependent endocytosis. Biochim Biophys Acta Gen Subj 2016; 1861:1578-1586. [PMID: 27919801 DOI: 10.1016/j.bbagen.2016.11.045] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Revised: 11/18/2016] [Accepted: 11/19/2016] [Indexed: 11/16/2022]
Abstract
BACKGROUND This work is focused on mechanisms of uptake in cancer cells of rationally designed, covalently assembled nanoparticles, made of superparamagnetic iron oxide nanoparticles (SPIONs), fluorophores (doxorubicin or Nile Blue), polyethylene glycol (PEG) and folic acid (FA), referred hereinafter as SFP-FA. METHODS SFP-FA were characterized by DLS, zetametry and fluorescence spectroscopy. The SFP-FA uptake in cancer cells was monitored using fluorescence-based methods like fluorescence-assisted cell sorting, CLSM with single-photon and two-photon excitation. The SFP-FA endocytosis was also analyzed with electron microscopy approaches: TEM, HAADF-STEM and EELS. RESULTS The SFP-FA have zeta potential below -6mW and stable hydrodynamic diameter close to 100nm in aqueous suspensions of pH range from 5 to 8. They contain ca. 109 PEG-FA, 480 PEG-OCH3 and 22-27 fluorophore molecules per SPION. The fluorophores protected under the PEG shell allows a reliable detection of intracellular NPs. SFP-FA readily enter into all the cancer cell lines studied and accumulate in lysosomes, mostly via clathrin-dependent endocytosis, whatever the FR status on the cells. CONCLUSIONS The present study highlights the advantages of rational design of nanosystems as well as the possible involvement of direct molecular interactions of PEG and FA with cellular membranes, not limited to FA-FR recognition, in the mechanisms of their endocytosis. GENERAL SIGNIFICANCE Composition, magnetic and optical properties of the SFP-FA as well their ability to enter cancer cells are promising for their applications in cancer theranosis. Combination of complementary analytical approaches is relevant to understand the nanoparticles behavior in suspension and in contact with cells.
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Affiliation(s)
- Emilie Allard-Vannier
- Université François Rabelais de Tours, EA 6295 Nanomédicaments et Nanosondes, UFR des Sciences Pharmaceutiques, 31 avenue Monge, F-37200 Tours, France
| | - Katel Hervé-Aubert
- Université François Rabelais de Tours, EA 6295 Nanomédicaments et Nanosondes, UFR des Sciences Pharmaceutiques, 31 avenue Monge, F-37200 Tours, France
| | - Karine Kaaki
- Université François Rabelais de Tours, EA 6295 Nanomédicaments et Nanosondes, UFR des Sciences Pharmaceutiques, 31 avenue Monge, F-37200 Tours, France
| | - Thibaut Blondy
- Université François Rabelais de Tours, EA 6295 Nanomédicaments et Nanosondes, UFR des Sciences Pharmaceutiques, 31 avenue Monge, F-37200 Tours, France
| | - Anastasia Shebanova
- Biological Faculty, Lomonosov Moscow State University, Vorobyevi Gori 1, Moscow 119992, Russia
| | - Konstantin V Shaitan
- Biological Faculty, Lomonosov Moscow State University, Vorobyevi Gori 1, Moscow 119992, Russia
| | - Anastasia A Ignatova
- Biological Faculty, Lomonosov Moscow State University, Vorobyevi Gori 1, Moscow 119992, Russia; Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya, 16/10, 117997 Moscow, Russia
| | - Marie-Louise Saboungi
- MPMC-Université Pierre et Marie Curie, Case courrier 115, 4 place Jussieu, F-75252 Paris - Cedex 5, France; Functional Nano & Soft Materials Laboratory (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Soochow University, Suzhou 215123, China
| | - Alexey V Feofanov
- Biological Faculty, Lomonosov Moscow State University, Vorobyevi Gori 1, Moscow 119992, Russia; Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, ul. Miklukho-Maklaya, 16/10, 117997 Moscow, Russia
| | - Igor Chourpa
- Université François Rabelais de Tours, EA 6295 Nanomédicaments et Nanosondes, UFR des Sciences Pharmaceutiques, 31 avenue Monge, F-37200 Tours, France.
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Sun Z, Worden M, Wroczynskyj Y, Manna PK, Thliveris JA, van Lierop J, Hegmann T, Miller DW. Differential internalization of brick shaped iron oxide nanoparticles by endothelial cells. J Mater Chem B 2016; 4:5913-5920. [PMID: 32263764 DOI: 10.1039/c6tb01480a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
Nanoparticles targeting endothelial cells to treat diseases such as cancer, oxidative stress, and inflammation have traditionally relied on ligand-receptor based delivery. The present studies examined the influence of nanoparticle shape in regulating preferential uptake of nanoparticles in endothelial cells. Spherical and brick shaped iron oxide nanoparticles (IONPs) were synthesized with identical negatively charged surface coating. The nanobricks showed a significantly greater uptake profile in endothelial cells compared to nanospheres. Application of an external magnetic field significantly enhanced the uptake of nanobricks but not nanospheres. Transmission electron microscopy revealed differential internalization of nanobricks in endothelial cells compared to epithelial cells. Given the reduced uptake of nanobricks in endothelial cells treated with caveolin inhibitors, the increased expression of caveolin-1 in endothelial cells compared to epithelial cells, and the ability of IONP nanobricks to interfere with caveolae-mediated endocytosis process, a caveolae-mediated pathway is proposed as the mechanism for differential internalization of nanobricks in endothelial cells.
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Affiliation(s)
- Zhizhi Sun
- Department of Pharmacology and Therapeutics, University of Manitoba, 710 William Avenue, Winnipeg, Manitoba R3E 0T6, Canada.
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28
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Zohreh N, Hosseini SH, Pourjavadi A. Hydrazine-modified starch coated magnetic nanoparticles as an effective pH-responsive nanocarrier for doxorubicin delivery. J IND ENG CHEM 2016. [DOI: 10.1016/j.jiec.2016.05.029] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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29
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Thapa RK, Choi JY, Poudel BK, Choi HG, Yong CS, Kim JO. Receptor-targeted, drug-loaded, functionalized graphene oxides for chemotherapy and photothermal therapy. Int J Nanomedicine 2016; 11:2799-813. [PMID: 27358565 PMCID: PMC4912319 DOI: 10.2147/ijn.s105401] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023] Open
Abstract
Cancer is one of the leading causes of death worldwide. Although different chemotherapeutic agents have been developed to treat cancers, their use can be limited by low cellular uptake, drug resistance, and side effects. Hence, targeted drug delivery systems are continually being developed in order to improve the efficacy of chemotherapeutic agents. The main aim of this study was to prepare folic acid (FA)-conjugated polyvinyl pyrrolidone-functionalized graphene oxides (GO) (FA-GO) for targeted delivery of sorafenib (SF). GO were prepared using a modified Hummer’s method and subsequently altered to prepare FA-GO and SF-loaded FA-GO (FA-GO/SF). Characterization of GO derivatives was done using ultraviolet/visible spectroscopy, Fourier transform infrared spectroscopy, X-ray diffraction, atomic force microscopy, zeta potential measurements, and determination of in vitro drug release. Hemolytic toxicity, in vitro cytotoxicity, cellular uptake, and apoptotic effects of FA-GO/SF were also investigated. The results revealed that GO was successfully synthesized and that further transformation to FA-GO improved the stability and SF drug-loading capacity. In addition, the enhanced SF release under acidic conditions suggested possible benefits for cancer treatment. Conjugation of FA within the FA-GO/SF delivery system enabled targeted delivery of SF to cancer cells expressing high levels of FA receptors, thus increasing the cellular uptake and apoptotic effects of SF. Furthermore, the photothermal effect achieved by exposure of GO to near-infrared irradiation enhanced the anticancer effects of FA-GO/SF. Taken together, FA-GO/SF is a potential carrier for targeted delivery of chemotherapeutic agents in cancer.
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Affiliation(s)
- Raj Kumar Thapa
- College of Pharmacy, Yeungnam University, Gyeongsan, Gyeongsanbuk-do, South Korea
| | - Ju Yeon Choi
- College of Pharmacy, Yeungnam University, Gyeongsan, Gyeongsanbuk-do, South Korea
| | - Bijay Kumar Poudel
- College of Pharmacy, Yeungnam University, Gyeongsan, Gyeongsanbuk-do, South Korea
| | - Han-Gon Choi
- College of Pharmacy, Hanyang University, Ansan, South Korea
| | - Chul Soon Yong
- College of Pharmacy, Yeungnam University, Gyeongsan, Gyeongsanbuk-do, South Korea
| | - Jong Oh Kim
- College of Pharmacy, Yeungnam University, Gyeongsan, Gyeongsanbuk-do, South Korea
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Facile synthesis of amphiphilic poly(ethylene glycol) conjugate and its micellization as injectable targeted vehicle for DOX. REACT FUNCT POLYM 2016. [DOI: 10.1016/j.reactfunctpolym.2016.03.025] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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31
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Cheng L, Shen S, Shi S, Yi Y, Wang X, Song G, Yang K, Liu G, Barnhart TE, Cai W, Liu Z. FeSe 2-Decorated Bi 2Se 3 Nanosheets Fabricated via Cation Exchange for Chelator-Free 64Cu-labeling and Multimodal Image-Guided Photothermal-Radiation Therapy. ADVANCED FUNCTIONAL MATERIALS 2016; 26:2185-2197. [PMID: 27110230 PMCID: PMC4838545 DOI: 10.1002/adfm.201504810] [Citation(s) in RCA: 181] [Impact Index Per Article: 22.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/20/2023]
Abstract
Multifunctional theranostic agents have become rather attractive to realize image-guided combination cancer therapy. Herein, we develop a novel method to synthesize Bi2Se3 nanosheets decorated with mono-dispersed FeSe2 nanoparticles (FeSe2/Bi2Se3) for tetra-modal image-guided combined photothermal & radiation tumor therapy. Interestingly, upon addition of Bi(NO3)3, pre-made FeSe2 nanoparticles via cation exchange would be gradually converted into Bi2Se3 nanosheets, on which remaining FeSe2 nanoparticles are decorated. The yielded FeSe2/Bi2Se3 composite-nanostructures were then modified with polyethylene glycol (PEG). Taking advantages of the high r2 relaxivity of FeSe2, the X-ray attenuation ability of Bi2Se3, the strong near-infrared (NIR) optical absorbance of the whole nanostructure, as well as the chelate-free radiolabeling of 64Cu on FeSe2/Bi2Se3-PEG, in vivo magnetic resonance (MR)/computer tomography (CT)/photoacoustic (PA)/position emission tomography (PET) multimodal imaging was carried out, revealing efficient tumor homing of FeSe2/Bi2Se3-PEG after intravenous injection. Utilizing the intrinsic physical properties of FeSe2/Bi2Se3-PEG, in vivo photothermal & radiation therapy to achieve synergistic tumor destruction was then realized, without causing obvious toxicity to the treated animals. Our work presents a unique method to synthesize composite-nanostructures with highly integrated functionalities, promising not only for nano-biomedicine, but also potentially for other different nanotechnology fields.
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Affiliation(s)
- Liang Cheng
- Institute of Functional Nano & Soft Materials Laboratory (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu 215123, China
| | - Sida Shen
- Institute of Functional Nano & Soft Materials Laboratory (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu 215123, China
| | - Sixiang Shi
- Materials Science Program, University of Wisconsin–Madison, Madison, Wisconsin, United States
| | - Yuan Yi
- School of Radiation Medicine and Protection & School for Radiological and Interdisciplinary Sciences (RAD-X), Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou, Jiangsu 215123, China
| | - Xiaoyong Wang
- Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, Fujian 361005, China
| | - Guosheng Song
- Institute of Functional Nano & Soft Materials Laboratory (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu 215123, China
| | - Kai Yang
- School of Radiation Medicine and Protection & School for Radiological and Interdisciplinary Sciences (RAD-X), Jiangsu Provincial Key Laboratory of Radiation Medicine and Protection, Soochow University, Suzhou, Jiangsu 215123, China
| | - Gang Liu
- Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, Fujian 361005, China
| | - Todd E. Barnhart
- Department of Medical Physics, University of Wisconsin–Madison, Madison, Wisconsin, United States
| | - Weibo Cai
- Department of Radiology, University of Wisconsin–Madison, Madison, Wisconsin, United States
| | - Zhuang Liu
- Institute of Functional Nano & Soft Materials Laboratory (FUNSOM), Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu 215123, China
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Design, preparation, and in vitro characterization of a trimodally-targeted nanomagnetic onco-theranostic system for cancer diagnosis and therapy. Int J Pharm 2016; 500:62-76. [DOI: 10.1016/j.ijpharm.2015.12.051] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2015] [Revised: 12/16/2015] [Accepted: 12/18/2015] [Indexed: 12/19/2022]
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33
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Hajba L, Guttman A. The use of magnetic nanoparticles in cancer theranostics: Toward handheld diagnostic devices. Biotechnol Adv 2016; 34:354-361. [PMID: 26853617 DOI: 10.1016/j.biotechadv.2016.02.001] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2015] [Revised: 01/25/2016] [Accepted: 02/03/2016] [Indexed: 12/21/2022]
Abstract
Magnetic nanoparticles are frequently used in a wide range of biomedical applications. In the first part of this review the most commonly used preparation and surface coating approaches of MNPs are briefly summarized including multifunctional hybrid particles. The second part gives a detailed overview of the use of MNPs in "traditional" biomedical applications related to cancer theranostics, like magnetic resonance imaging, drug delivery, hyperthermia and also their applicability in the next generation of point of care devices based on micro nuclear magnetic resonance and surface enhanced Raman spectroscopic detection technology that all can be routinely applied in everyday clinical practice.
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Affiliation(s)
- Laszlo Hajba
- MTA-PE Translational Glycomics Research Group, University of Pannonia, Veszprem, Hungary
| | - Andras Guttman
- MTA-PE Translational Glycomics Research Group, University of Pannonia, Veszprem, Hungary; Horvath Csaba Laboratory of Bioseparation Sciences, University of Debrecen, Debrecen, Hungary.
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Oo SZ, Siitonen S, Kontturi V, Eustace DA, Charlton MDB. Disposable gold coated pyramidal SERS sensor on the plastic platform. OPTICS EXPRESS 2016; 24:724-31. [PMID: 26832301 DOI: 10.1364/oe.24.000724] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
In this paper we investigate suitability of arrays of gold coated pyramids for surface-enhanced Raman scattering (SERS) sensing applications. Pyramidarrays composed of 1000 nm pit size with 1250 nm pitch lengthwerereplicated on a plastic substrate by roll-to-roll (R2R) ultraviolet (UV) embossing. The level of SERS enhancement, and qualitative performance provided by the new substrate is investigated by comparing Raman spectrum of benzenethiol (BTh) test molecules to the benchmark Klarite SERS substrate which comprises inverted pyramid arrays(1500 nm pit size with 2000 nm pitch length) fabricated on a silicon substrate. The new substrate is found to provide upto 11 times increase in signal in comparison to the inverted pyramid (IV-pyramid) arrays fabricated on an identical plastic substrate. Numerical simulation and experimental evidence suggest that strongly confined electromagnetic fields close to the base of the pyramids, are mainly responsible for the Raman enhancement factor, instead of the fields localized around the tip. Unusually strong plasmon fields are projected upto 200nm from the sidewalls at the base of the pyramid increasing the cross sectional sensing volume.
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35
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Alric C, Aubrey N, Allard-Vannier É, di Tommaso A, Blondy T, Dimier-Poisson I, Chourpa I, Hervé-Aubert K. Covalent conjugation of cysteine-engineered scFv to PEGylated magnetic nanoprobes for immunotargeting of breast cancer cells. RSC Adv 2016. [DOI: 10.1039/c6ra06076e] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022] Open
Abstract
Orientation- and site-directed covalent conjugation of cysteine-engineered scFv to PEGylated SPIONs allows antigen recognition while preserving colloidal properties of nanoprobes.
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Affiliation(s)
- Christophe Alric
- Université François Rabelais de Tours
- EA6295 ‘Nanomédicaments et Nanosondes’
- F 37200 Tours
- France
| | - Nicolas Aubrey
- Université François Rabelais de Tours
- UMR1282 INRA ‘Infectiologie et Santé Publique’
- F 37000 Tours
- France
| | - Émilie Allard-Vannier
- Université François Rabelais de Tours
- EA6295 ‘Nanomédicaments et Nanosondes’
- F 37200 Tours
- France
| | - Anne di Tommaso
- Université François Rabelais de Tours
- UMR1282 INRA ‘Infectiologie et Santé Publique’
- F 37000 Tours
- France
| | - Thibaut Blondy
- Université François Rabelais de Tours
- EA6295 ‘Nanomédicaments et Nanosondes’
- F 37200 Tours
- France
| | - Isabelle Dimier-Poisson
- Université François Rabelais de Tours
- UMR1282 INRA ‘Infectiologie et Santé Publique’
- F 37000 Tours
- France
| | - Igor Chourpa
- Université François Rabelais de Tours
- EA6295 ‘Nanomédicaments et Nanosondes’
- F 37200 Tours
- France
| | - Katel Hervé-Aubert
- Université François Rabelais de Tours
- EA6295 ‘Nanomédicaments et Nanosondes’
- F 37200 Tours
- France
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36
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Asadi H, Khoee S, Deckers R. Polymer-grafted superparamagnetic iron oxide nanoparticles as a potential stable system for magnetic resonance imaging and doxorubicin delivery. RSC Adv 2016. [DOI: 10.1039/c6ra20398a] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Currently, there is high interest in developing multifunctional theranostic platforms with both imaging and therapeutic functions.
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Affiliation(s)
- H. Asadi
- Polymer Laboratory
- Chemistry Department
- School of Science
- University of Tehran
- Tehran
| | - S. Khoee
- Polymer Laboratory
- Chemistry Department
- School of Science
- University of Tehran
- Tehran
| | - R. Deckers
- Image Sciences Institute
- University Medical Center Utrecht
- Utrecht
- The Netherlands
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37
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Semkina A, Abakumov M, Grinenko N, Abakumov A, Skorikov A, Mironova E, Davydova G, Majouga AG, Nukolova N, Kabanov A, Chekhonin V. Core-shell-corona doxorubicin-loaded superparamagnetic Fe3O4 nanoparticles for cancer theranostics. Colloids Surf B Biointerfaces 2015; 136:1073-80. [PMID: 26595387 DOI: 10.1016/j.colsurfb.2015.11.009] [Citation(s) in RCA: 50] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 11/03/2015] [Accepted: 11/05/2015] [Indexed: 01/07/2023]
Abstract
Superparamagnetic iron oxide magnetic nanoparticles (MNPs) are successfully used as contrast agents in magnetic-resonance imaging. They can be easily functionalized for drug delivery functions, demonstrating great potential for both imaging and therapeutic applications. Here we developed new pH-responsive theranostic core-shell-corona nanoparticles consisting of superparamagentic Fe3O4 core that displays high T2 relaxivity, bovine serum albumin (BSA) shell that binds anticancer drug, doxorubicin (Dox) and poly(ethylene glycol) (PEG) corona that increases stability and biocompatibility. The nanoparticles were produced by adsorption of the BSA shell onto the Fe3O4 core followed by crosslinking of the protein layer and subsequent grafting of the PEG corona using monoamino-terminated PEG via carbodiimide chemistry. The hydrodynamic diameter, zeta-potential, composition and T2 relaxivity of the resulting nanoparticles were characterized using transmission electron microscopy, dynamic light scattering, thermogravimetric analysis and T2-relaxometry. Nanoparticles were shown to absorb Dox molecules, possibly through a combination of electrostatic and hydrophobic interactions. The loading capacity (LC) of the nanoparticles was 8 wt.%. The Dox loaded nanoparticles release the drug at a higher rate at pH 5.5 compared to pH 7.4 and display similar cytotoxicity against C6 and HEK293 cells as the free Dox.
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Affiliation(s)
- A Semkina
- Pirogov Russian National Research Medical University, Ostrovitianov 1, 117997 Moscow, Russia
| | - M Abakumov
- Pirogov Russian National Research Medical University, Ostrovitianov 1, 117997 Moscow, Russia; Lomonosov Moscow State University, Lenin Hills 1, 119991 Moscow, Russia.
| | - N Grinenko
- Serbsky Federal Medical Research Centre of Psychiatry and Narcology, Kropotkinskiy 23, 119991 Moscow, Russia
| | - A Abakumov
- Electron Microscopy for Materials Science (EMAT), University of Antwerp, Groenenborgerlaan 171, 2020 Antwerp, Belgium
| | - A Skorikov
- Lomonosov Moscow State University, Lenin Hills 1, 119991 Moscow, Russia
| | - E Mironova
- Federal State Institution of Science Institute of Theoretical and Experimental Biophysics, Russian Academy of Science, Institutskaya 3, 142290 Pushchino, Russia
| | - G Davydova
- Federal State Institution of Science Institute of Theoretical and Experimental Biophysics, Russian Academy of Science, Institutskaya 3, 142290 Pushchino, Russia
| | - A G Majouga
- Lomonosov Moscow State University, Lenin Hills 1, 119991 Moscow, Russia
| | - N Nukolova
- Lomonosov Moscow State University, Lenin Hills 1, 119991 Moscow, Russia; Serbsky Federal Medical Research Centre of Psychiatry and Narcology, Kropotkinskiy 23, 119991 Moscow, Russia
| | - A Kabanov
- Lomonosov Moscow State University, Lenin Hills 1, 119991 Moscow, Russia; University of North Carolina at Chapel Hill, Center for Nanotechnology in Drug Delivery, 125 Mason Farm Road, Chapel Hill 27599-7362 NC, USA
| | - V Chekhonin
- Pirogov Russian National Research Medical University, Ostrovitianov 1, 117997 Moscow, Russia; Serbsky Federal Medical Research Centre of Psychiatry and Narcology, Kropotkinskiy 23, 119991 Moscow, Russia
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38
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Carrouée A, Allard-Vannier E, Même S, Szeremeta F, Beloeil JC, Chourpa I. Sensitive Trimodal Magnetic Resonance Imaging-Surface-Enhanced Resonance Raman Scattering-Fluorescence Detection of Cancer Cells with Stable Magneto-Plasmonic Nanoprobes. Anal Chem 2015; 87:11233-41. [DOI: 10.1021/acs.analchem.5b02419] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Ambre Carrouée
- Université
François Rabelais, EA6295 Nanomédicaments et Nanosondes, 31 avenue Monge, 37 200 Tours, France
- CNRS-UPR
4301
- Centre de Biophysique Moléculaire
- Equipe Complexes métalliques et IRM pour les applications
biomédicales, rue Charles Sadron, 45 071 Orléans, France
| | - Emilie Allard-Vannier
- Université
François Rabelais, EA6295 Nanomédicaments et Nanosondes, 31 avenue Monge, 37 200 Tours, France
| | - Sandra Même
- CNRS-UPR
4301
- Centre de Biophysique Moléculaire
- Equipe Complexes métalliques et IRM pour les applications
biomédicales, rue Charles Sadron, 45 071 Orléans, France
| | - Frederic Szeremeta
- CNRS-UPR
4301
- Centre de Biophysique Moléculaire
- Equipe Complexes métalliques et IRM pour les applications
biomédicales, rue Charles Sadron, 45 071 Orléans, France
| | - Jean-Claude Beloeil
- CNRS-UPR
4301
- Centre de Biophysique Moléculaire
- Equipe Complexes métalliques et IRM pour les applications
biomédicales, rue Charles Sadron, 45 071 Orléans, France
| | - Igor Chourpa
- Université
François Rabelais, EA6295 Nanomédicaments et Nanosondes, 31 avenue Monge, 37 200 Tours, France
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Wang S, Xu T, Yang Y, Shao Z. Colloidal Stability of Silk Fibroin Nanoparticles Coated with Cationic Polymer for Effective Drug Delivery. ACS APPLIED MATERIALS & INTERFACES 2015; 7:21254-62. [PMID: 26331584 DOI: 10.1021/acsami.5b05335] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Generally, silk fibroin nanoparticles (SFNPs) are great candidates to deliver drugs or other bioactive substances in vivo. However, their further applications are largely limited by the low colloidal stability of SFNPs, as they tend to aggregate in biological media. To address this issue, SFNP composite materials with a core-shell structure (CS-SFNPs) were fabricated by coating SFNPs with four different selected cationic polymers, glycol chitosan, N,N,N-trimethyl chitosan, polyethylenimine, and PEGylated polyethylenimine, through electrostatic interaction. According to the DLS and NTA results, compared with the bare SFNPs, the CS-SFNPs showed much higher colloidal stability in biological media. When treated with human cervical carcinoma (HeLa) cells, the CS-SFNPs were efficiently internalized and accumulated in lysosome; and when loaded with an anticancer drug, DOX, the CS-SFNPs also showed higher cytotoxicity against HeLa cells. Our results suggest that the fabricated CS-SFNPs with desirable colloidal stability in biological media have the potential to be employed as drug carriers for the anticancer drug delivery system.
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Affiliation(s)
- Suhang Wang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, and ‡Research Center for Analysis and Measurement, Fudan University , Shanghai 200433, P.R. China
| | - Tao Xu
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, and ‡Research Center for Analysis and Measurement, Fudan University , Shanghai 200433, P.R. China
| | - Yuhong Yang
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, and ‡Research Center for Analysis and Measurement, Fudan University , Shanghai 200433, P.R. China
| | - Zhengzhong Shao
- State Key Laboratory of Molecular Engineering of Polymers, Department of Macromolecular Science and Laboratory of Advanced Materials, and ‡Research Center for Analysis and Measurement, Fudan University , Shanghai 200433, P.R. China
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40
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Yang C, Liu Q, He D, Na N, Zhao Y, Ouyang J. Dual-modal imaging and photodynamic therapy using upconversion nanoparticles for tumor cells. Analyst 2015; 139:6414-20. [PMID: 25327945 DOI: 10.1039/c4an01642d] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Here we synthesized silica-coated NaYF4:Yb,Tm@NaGdF4 nanoparticles with hypocrellin photosensitizers covalently incorporated inside the silica shells, combining dual modal imaging and photodynamic therapy (PDT) functions together. Under excitation at 980 nm, the tumor-targeting specificity of the as-prepared nanomaterials efficiently enhanced as folic acid (FA) was conjugated. The internalization of UCNPs@SiO2@hypocrellin A-FA in HeLa cells and HEK-293 cells was observed by confocal microscopy and in vitro magnetic resonance imaging (MRI), which demonstrated that the as-prepared nanocomposites have the ability to target folate receptor (FR) (+) cells. Moreover, magnetic resonance (MR) measurements also demonstrated that the as-prepared nanocomposites could be used as a contrast agent for MRI. All these results showed the feasibility and potential of the as-prepared nanocomposites for simultaneous imaging and PDT application.
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Affiliation(s)
- Chunna Yang
- Key Laboratory of Theoretical and Computational Photochemistry, Ministry of Education, College of Chemistry, Beijing Normal University, 100875, Beijing, P. R. China.
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41
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Preparation of Mn(III)-Porphyrin-Immobilized Fe3O4@SiO2Mesoparticles and Their Use in Heterogeneous Catalysis of Styrene Epoxidation. B KOREAN CHEM SOC 2015. [DOI: 10.1002/bkcs.10359] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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42
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Yang G, Gong H, Liu T, Sun X, Cheng L, Liu Z. Two-dimensional magnetic WS2@Fe3O4 nanocomposite with mesoporous silica coating for drug delivery and imaging-guided therapy of cancer. Biomaterials 2015; 60:62-71. [PMID: 25985153 DOI: 10.1016/j.biomaterials.2015.04.053] [Citation(s) in RCA: 192] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2015] [Revised: 04/22/2015] [Accepted: 04/30/2015] [Indexed: 11/15/2022]
Abstract
Integrating multiple imaging and therapy functionalities into one single nanoscale platform has been proposed to be a promising strategy in cancer theranostics. In this work, WS2 nanosheets with their surface pre-adsorbed with iron oxide (IO) nanoparticles via self-assembly are coated with a mesoporous silica shell, on to which polyethylene glycol (PEG) is attached. The obtained WS2-IO@MS-PEG composite nanoparticles exhibit many interesting inherent physical properties, including high near-infrared (NIR) light and X-ray absorbance, as well as strong superparamagnetism. In the mean time, the mesoporous silica shell in WS2-IO@MS-PEG could be loaded with a chemotherapy drug, doxorubicin (DOX), whose intracellular release afterwards may be triggered by NIR-induced photothermal heating for enhanced cancer cell killing. Upon systemic administration of such drug-loaded nano-theranostics, efficient tumor homing of WS2-IO@MS-PEG/DOX is observed in tumor-bearing mice as revealed by three-modal fluorescence, magnetic resonance (MR), and X-ray computed tomography (CT) imaging. In vivo combined photothermal & chemotherapy is then carried out with WS2-IO@MS-PEG/DOX, achieving a remarkably synergistic therapeutic effect superior to the respective mono-therapies. Our study highlights the promise of developing multifunctional nanoscale theranostics based on two-dimensional transition metal dichalcogenides (TMDCs) such as WS2 for multimodal imaging-guided combination therapy of cancer.
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Affiliation(s)
- Guangbao Yang
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu 215123, China
| | - Hua Gong
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu 215123, China
| | - Teng Liu
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu 215123, China
| | - Xiaoqi Sun
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu 215123, China
| | - Liang Cheng
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu 215123, China
| | - Zhuang Liu
- Institute of Functional Nano & Soft Materials (FUNSOM), Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices, Collaborative Innovation Center of Suzhou Nano Science and Technology, Soochow University, Suzhou, Jiangsu 215123, China.
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Kossatz S, Grandke J, Couleaud P, Latorre A, Aires A, Crosbie-Staunton K, Ludwig R, Dähring H, Ettelt V, Lazaro-Carrillo A, Calero M, Sader M, Courty J, Volkov Y, Prina-Mello A, Villanueva A, Somoza Á, Cortajarena AL, Miranda R, Hilger I. Efficient treatment of breast cancer xenografts with multifunctionalized iron oxide nanoparticles combining magnetic hyperthermia and anti-cancer drug delivery. Breast Cancer Res 2015; 17:66. [PMID: 25968050 PMCID: PMC4451751 DOI: 10.1186/s13058-015-0576-1] [Citation(s) in RCA: 178] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Abstract] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2014] [Accepted: 04/28/2015] [Indexed: 01/04/2023] Open
Abstract
Introduction Tumor cells can effectively be killed by heat, e.g. by using magnetic hyperthermia. The main challenge in the field, however, is the generation of therapeutic temperatures selectively in the whole tumor region. We aimed to improve magnetic hyperthermia of breast cancer by using innovative nanoparticles which display a high heating potential and are functionalized with a cell internalization and a chemotherapeutic agent to increase cell death. Methods The superparamagnetic iron oxide nanoparticles (MF66) were electrostatically functionalized with either Nucant multivalent pseudopeptide (N6L; MF66-N6L), doxorubicin (DOX; MF66-DOX) or both (MF66-N6LDOX). Their cytotoxic potential was assessed in a breast adenocarcinoma cell line MDA-MB-231. Therapeutic efficacy was analyzed on subcutaneous MDA-MB-231 tumor bearing female athymic nude mice. Results All nanoparticle variants showed an excellent heating potential around 500 W/g Fe in the alternating magnetic field (AMF, conditions: H = 15.4 kA/m, f = 435 kHz). We could show a gradual inter- and intracellular release of the ligands, and nanoparticle uptake in cells was increased by the N6L functionalization. MF66-DOX and MF66-N6LDOX in combination with hyperthermia were more cytotoxic to breast cancer cells than the respective free ligands. We observed a substantial tumor growth inhibition (to 40% of the initial tumor volume, complete tumor regression in many cases) after intratumoral injection of the nanoparticles in vivo. The proliferative activity of the remaining tumor tissue was distinctly reduced. Conclusion The therapeutic effects of breast cancer magnetic hyperthermia could be strongly enhanced by the combination of MF66 functionalized with N6L and DOX and magnetic hyperthermia. Our approach combines two ways of tumor cell killing (magnetic hyperthermia and chemotherapy) and represents a straightforward strategy for translation into the clinical practice when injecting nanoparticles intratumorally. Electronic supplementary material The online version of this article (doi:10.1186/s13058-015-0576-1) contains supplementary material, which is available to authorized users.
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Affiliation(s)
- Susanne Kossatz
- Institute for Diagnostic and Interventional Radiology, Jena University Hospital - Friedrich Schiller University Jena, D-07740, Jena, Germany.
| | - Julia Grandke
- Institute for Diagnostic and Interventional Radiology, Jena University Hospital - Friedrich Schiller University Jena, D-07740, Jena, Germany.
| | - Pierre Couleaud
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Campus Universitario de Cantoblanco, 28049, Madrid, Spain. .,Departamento de Biología, Universidad Autónoma de Madrid, Cantoblanco, 28049, Madrid, Spain.
| | - Alfonso Latorre
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Campus Universitario de Cantoblanco, 28049, Madrid, Spain. .,Departamento de Biología, Universidad Autónoma de Madrid, Cantoblanco, 28049, Madrid, Spain.
| | - Antonio Aires
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Campus Universitario de Cantoblanco, 28049, Madrid, Spain. .,Departamento de Biología, Universidad Autónoma de Madrid, Cantoblanco, 28049, Madrid, Spain.
| | - Kieran Crosbie-Staunton
- Unidad Asociada de Nanobiotecnología CNB-CSIC & IMDEA Nanociencia, Campus Universitario de Cantoblanco, 28049, Madrid, Spain.
| | - Robert Ludwig
- Institute for Diagnostic and Interventional Radiology, Jena University Hospital - Friedrich Schiller University Jena, D-07740, Jena, Germany.
| | - Heidi Dähring
- Institute for Diagnostic and Interventional Radiology, Jena University Hospital - Friedrich Schiller University Jena, D-07740, Jena, Germany.
| | - Volker Ettelt
- Institute for Diagnostic and Interventional Radiology, Jena University Hospital - Friedrich Schiller University Jena, D-07740, Jena, Germany.
| | | | - Macarena Calero
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Campus Universitario de Cantoblanco, 28049, Madrid, Spain. .,School of Medicine, Trinity College Dublin, Dublin, Ireland.
| | - Maha Sader
- Laboratoire CRRET, Université Paris EST Créteil, 61 Avenue du Général de Gaulle, 94010, Créteil, France.
| | - José Courty
- Laboratoire CRRET, Université Paris EST Créteil, 61 Avenue du Général de Gaulle, 94010, Créteil, France.
| | - Yuri Volkov
- Unidad Asociada de Nanobiotecnología CNB-CSIC & IMDEA Nanociencia, Campus Universitario de Cantoblanco, 28049, Madrid, Spain. .,CRANN, Trinity College, Dublin, Ireland.
| | - Adriele Prina-Mello
- Unidad Asociada de Nanobiotecnología CNB-CSIC & IMDEA Nanociencia, Campus Universitario de Cantoblanco, 28049, Madrid, Spain. .,CRANN, Trinity College, Dublin, Ireland.
| | - Angeles Villanueva
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Campus Universitario de Cantoblanco, 28049, Madrid, Spain. .,School of Medicine, Trinity College Dublin, Dublin, Ireland.
| | - Álvaro Somoza
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Campus Universitario de Cantoblanco, 28049, Madrid, Spain. .,Departamento de Biología, Universidad Autónoma de Madrid, Cantoblanco, 28049, Madrid, Spain.
| | - Aitziber L Cortajarena
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Campus Universitario de Cantoblanco, 28049, Madrid, Spain. .,Departamento de Biología, Universidad Autónoma de Madrid, Cantoblanco, 28049, Madrid, Spain.
| | - Rodolfo Miranda
- Instituto Madrileño de Estudios Avanzados en Nanociencia (IMDEA Nanociencia), Campus Universitario de Cantoblanco, 28049, Madrid, Spain. .,Departamento de Biología, Universidad Autónoma de Madrid, Cantoblanco, 28049, Madrid, Spain.
| | - Ingrid Hilger
- Institute for Diagnostic and Interventional Radiology, Jena University Hospital - Friedrich Schiller University Jena, D-07740, Jena, Germany.
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Chiu YC, Chen PA, Chang PY, Hsu CY, Tao CW, Huang CC, Chiang HK. Enhanced Raman sensitivity and magnetic separation for urolithiasis detection using phosphonic acid-terminated Fe 3O 4 nanoclusters. J Mater Chem B 2015; 3:4282-4290. [PMID: 32262305 DOI: 10.1039/c5tb00419e] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
Surface-functionalized Fe3O4 nanoparticles are emerging as promising agents for the selective and magnetic separation of various biological molecules. In principle, by engineering the surface of Fe3O4 nanoparticles, they can be applied as tracers to seek and recognize metabolites and secretions of specific diseases. In this report, we developed Fe3O4 nanoclusters with high magnetization and an amino-functionalized surface via the reaction between FeCl2, a hydrazine reductant, and a gelatin polymer to demonstrate magnetically separated prevalent urinary crystals. The surface of the gelatin-coated Fe3O4 nanoclusters was modified by using aminopropylphosphonic acid by amine coupling using EDC and NHS, which led to the exposure of their phosphonic acid groups and improved their affinity for fine Ca-based urinary crystals in the patient's urine. By subjecting the Fe3O4 nanoclusters that were bound to urinary crystals to Raman spectroscopy analysis, the crystalline types of the pre-concentrated urinary components were easily identified. The assignment of the vibration peaks of the crystals is promising for eliminating the false positives that occur when using a microscopic analysis method for urine crystal diagnosis. Sample preparation and identification required less than 10 min. Finally, we demonstrated that this non-invasive analytic platform exhibits a rapid and efficient detection rate of single- and multi-component urinary crystals from urine metabolites. A good correlation (86%) was observed between this non-invasive analytic platform and the diagnostic reports from 35 urolithiasis patients. We expect that this Fe3O4 nanocluster integrated Raman spectrum method will provide crystal information that could help early management for urolithiasis patients.
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Affiliation(s)
- Yi-Chun Chiu
- Division of Urology, Department of Surgery, Zhong Xiao Branch, Taipei City Hospital, Taipei, Taiwan
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Zwitterionic polymeric micelles that undergo a pH-triggered positive charge for enhanced cellular uptake. Eur Polym J 2015. [DOI: 10.1016/j.eurpolymj.2015.02.041] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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Wu W, Wu Z, Yu T, Jiang C, Kim WS. Recent progress on magnetic iron oxide nanoparticles: synthesis, surface functional strategies and biomedical applications. SCIENCE AND TECHNOLOGY OF ADVANCED MATERIALS 2015; 16:023501. [PMID: 27877761 PMCID: PMC5036481 DOI: 10.1088/1468-6996/16/2/023501] [Citation(s) in RCA: 644] [Impact Index Per Article: 71.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/13/2014] [Revised: 02/22/2015] [Accepted: 02/23/2015] [Indexed: 05/17/2023]
Abstract
This review focuses on the recent development and various strategies in the preparation, microstructure, and magnetic properties of bare and surface functionalized iron oxide nanoparticles (IONPs); their corresponding biological application was also discussed. In order to implement the practical in vivo or in vitro applications, the IONPs must have combined properties of high magnetic saturation, stability, biocompatibility, and interactive functions at the surface. Moreover, the surface of IONPs could be modified by organic materials or inorganic materials, such as polymers, biomolecules, silica, metals, etc. The new functionalized strategies, problems and major challenges, along with the current directions for the synthesis, surface functionalization and bioapplication of IONPs, are considered. Finally, some future trends and the prospects in these research areas are also discussed.
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Affiliation(s)
| | - Zhaohui Wu
- Department of Chemical Engineering, Kyung Hee University, Korea
| | - Taekyung Yu
- Department of Chemical Engineering, Kyung Hee University, Korea
| | - Changzhong Jiang
- Key Laboratory of Artificial Micro- and Nano-structures of Ministry of Education, School of Physics and Technology, Wuhan University, Wuhan 430072, People’s Republic of China
| | - Woo-Sik Kim
- Department of Chemical Engineering, Kyung Hee University, Korea
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Ndong C, Toraya-Brown S, Kekalo K, Baker I, Gerngross TU, Fiering SN, Griswold KE. Antibody-mediated targeting of iron oxide nanoparticles to the folate receptor alpha increases tumor cell association in vitro and in vivo. Int J Nanomedicine 2015; 10:2595-617. [PMID: 25878495 PMCID: PMC4388088 DOI: 10.2147/ijn.s79367] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022] Open
Abstract
Active molecular targeting has become an important aspect of nanoparticle development for oncology indications. Here, we describe molecular targeting of iron oxide nanoparticles (IONPs) to the folate receptor alpha (FOLRα) using an engineered antibody fragment (Ffab). Compared to control nanoparticles targeting the non-relevant botulinum toxin, the Ffab-IONP constructs selectively accumulated on FOLRα-overexpressing cancer cells in vitro, where they exhibited the capacity to internalize into intracellular vesicles. Similarly, Ffab-IONPs homed to FOLRα-positive tumors upon intraperitoneal administration in an orthotopic murine xenograft model of ovarian cancer, whereas negative control particles showed no detectable tumor accumulation. Interestingly, Ffab-IONPs built with custom 120 nm nanoparticles exhibited lower in vitro targeting efficiency when compared to those built with commercially sourced 180 nm nanoparticles. In vivo, however, the two Ffab-IONP platforms achieved equivalent tumor homing, although the smaller 120 nm IONPs were more prone to liver sequestration. Overall, the results show that Ffab-mediated targeting of IONPs yields specific, high-level accumulation within cancer cells, and this fact suggests that Ffab-IONPs could have future utility in ovarian cancer diagnostics and therapy.
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Affiliation(s)
| | - Seiko Toraya-Brown
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA
| | | | - Ian Baker
- Thayer School of Engineering, Dartmouth, Hanover, NH, USA
| | - Tillman U Gerngross
- Thayer School of Engineering, Dartmouth, Hanover, NH, USA ; Department of Biological Sciences, Dartmouth, Hanover, NH, USA ; Department of Chemistry, Dartmouth, Hanover, NH, USA
| | - Steven N Fiering
- Department of Microbiology and Immunology, Geisel School of Medicine at Dartmouth, Hanover, NH, USA ; Department of Genetics, Geisel School of Medicine at Dartmouth, Hanover, NH, USA ; Norris Cotton Cancer Center, Lebanon, NH, USA
| | - Karl E Griswold
- Thayer School of Engineering, Dartmouth, Hanover, NH, USA ; Department of Biological Sciences, Dartmouth, Hanover, NH, USA ; Norris Cotton Cancer Center, Lebanon, NH, USA
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Shagholani H, Ghoreishi SM, Mousazadeh M. Improvement of interaction between PVA and chitosan via magnetite nanoparticles for drug delivery application. Int J Biol Macromol 2015; 78:130-6. [PMID: 25748852 DOI: 10.1016/j.ijbiomac.2015.02.042] [Citation(s) in RCA: 94] [Impact Index Per Article: 10.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2014] [Revised: 02/12/2015] [Accepted: 02/18/2015] [Indexed: 02/01/2023]
Abstract
Magnetite nanoparticles were synthesized by coprecipitation under ultrasonication followed by coating with chitosan. Polyvinyl alcohol (PVA) is then combined with the chitosan that coated the magnetite nanoparticles. The combination occurs by hydrogen binding and ionic cross-linking of the amino and hydroxyl groups of chitosan and PVA respectively. The magnetite nanoparticles have an average size of 10.62 nm that was confirmed by TEM. The VSM measurements showed that nanoparticles were superparamagnetic. The coatings on the core nanoparticles were estimated by AAS and the attachments of coating to the nanoparticles were confirmed by FT-IR analysis. Physicochemical properties of nanoparticles were measured by DLS and zeta potential. Naked magnetite, chitosan and PVA coating have zeta potential of +36.4, +48.1 and -12.5 mV respectively. The unspecific adsorption and interaction between nanoparticles and bovine serum albumin (BSA) were investigated systematically by UV-vis spectroscopy method. The nanoparticles that were modified by PVA present low protein adsorption, which makes them a practical choice for preventing opsonization in clinical application and drug delivery.
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Affiliation(s)
- Hamidreza Shagholani
- Institute of Nanoscience and Nanotechnology, University of Kashan, Kashan, Islamic Republic of Iran
| | - Sayed Mehdi Ghoreishi
- Department of Analytical Chemistry, Faculty of Chemistry, University of Kashan, Kashan, Islamic Republic of Iran.
| | - Mohammad Mousazadeh
- Polymer Chemistry Department, School of Science, University of Tehran, Tehran, Islamic Republic of Iran
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Wang CJ, Chen TC, Lin JH, Huang PR, Tsai HJ, Chen CS. One-step preparation of hydrophilic carbon nanofiber containing magnetic Ni nanoparticles materials and their application in drug delivery. J Colloid Interface Sci 2015; 440:179-88. [DOI: 10.1016/j.jcis.2014.10.073] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2014] [Revised: 10/31/2014] [Accepted: 10/31/2014] [Indexed: 12/27/2022]
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50
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Chen W, Wen X, Zhen G, Zheng X. Assembly of Fe3O4 nanoparticles on PEG-functionalized graphene oxide for efficient magnetic imaging and drug delivery. RSC Adv 2015. [DOI: 10.1039/c5ra09901c] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We have developed a strategy for preparation of Fe3O4–PEG–GO/DOX nanocomposites for efficient magnetic imaging and drug delivery.
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Affiliation(s)
- Weihong Chen
- School of Chemistry and Chemical Engineering
- Linyi University
- Linyi 276005
- China
| | - Xin Wen
- School of Chemistry and Chemical Engineering
- Linyi University
- Linyi 276005
- China
| | - Guorong Zhen
- School of Chemistry and Chemical Engineering
- Linyi University
- Linyi 276005
- China
| | - Xiuwen Zheng
- School of Chemistry and Chemical Engineering
- Linyi University
- Linyi 276005
- China
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