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Fernandes T, Martins NCT, Daniel-da-Silva AL, Trindade T. Dendrimer-based magneto-plasmonic nanosorbents for water quality monitoring using surface-enhanced Raman spectroscopy. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 283:121730. [PMID: 35988470 DOI: 10.1016/j.saa.2022.121730] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/16/2022] [Revised: 07/14/2022] [Accepted: 08/05/2022] [Indexed: 06/15/2023]
Abstract
In this work, we report the synthesis of magneto-plasmonic dendrimer-based nanosorbents containing Au nanostars and we demonstrate that they can be used as versatile optical sensors for the detection of pesticides in spiked water samples. The magnetic hybrid nanoparticles were obtained by conjugating silica-functionalized G5-NH2 PAMAM dendrimers to silica-coated magnetite cores. The resulting magnetic-PAMAM conjugates were then used to reduce and sequester Au seeds for the subsequent in situ growth of Au nanostars. The dendrimer-based magneto-plasmonic substrates containing the Au anisotropic nanophases were then investigated regarding their ability to monitor water quality through surface-enhanced Raman scattering (SERS) spectroscopy. As a proof-of-concept, the ensuing multifunctional materials were investigated as SERS probing systems to detect dithiocarbamate pesticides (ziram and thiram) dissolved in water samples. It was observed that the magneto-plasmonic hybrid materials enhance the Raman signal of these pesticides under variable operational conditions, suggesting the versatility of these systems for water quality monitoring. Moreover, a detailed analysis of the SERS data was accomplished to predict the adsorption profile of the dithiocarbamate pesticides to the Au surface.
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Affiliation(s)
- Tiago Fernandes
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal.
| | - Natércia C T Martins
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Ana L Daniel-da-Silva
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
| | - Tito Trindade
- Department of Chemistry, CICECO-Aveiro Institute of Materials, University of Aveiro, 3810-193 Aveiro, Portugal
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2
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Fernandes T, Nogueira HIS, Amorim CO, Amaral JS, Daniel‐da‐Silva AL, Trindade T. Chemical Strategies for Dendritic Magneto-plasmonic Nanostructures Applied to Surface-Enhanced Raman Spectroscopy. Chemistry 2022; 28:e202202382. [PMID: 36083195 PMCID: PMC9828551 DOI: 10.1002/chem.202202382] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2022] [Indexed: 01/12/2023]
Abstract
Chemical analyses in the field using surface-enhanced Raman scattering (SERS) protocols are expected to be part of several analytical procedures applied to water quality monitoring. To date, these endeavors have been supported by developments in SERS substrate nanofabrication, instrumentation portability, and the internet of things. Here, we report distinct chemical strategies for preparing magneto-plasmonic (Fe3 O4 : Au) colloids, which are relevant in the context of trace-level detection of water contaminants due to their inherent multifunctionality. The main objective of this research is to investigate the role of poly(amidoamine) dendrimers (PAMAMs) in the preparation of SERS substrates integrating both functionalities into single nanostructures. Three chemical routes were investigated to design magneto-plasmonic nanostructures that translate into different ways for assessing SERS detection by using distinct interfaces. Hence, a series of magneto-plasmonic colloids have been characterized and then assessed for their SERS activity by using a model pesticide (thiram) dissolved in aqueous samples.
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Affiliation(s)
- Tiago Fernandes
- Department of ChemistryCICECO – Aveiro Institute of MaterialsUniversity of Aveiro3810-193AveiroPortugal
| | - Helena I. S. Nogueira
- Department of ChemistryCICECO – Aveiro Institute of MaterialsUniversity of Aveiro3810-193AveiroPortugal
| | - Carlos O. Amorim
- Department of PhysicsCICECO – Aveiro Institute of MaterialsUniversity of Aveiro3810-193AveiroPortugal
| | - João S. Amaral
- Department of PhysicsCICECO – Aveiro Institute of MaterialsUniversity of Aveiro3810-193AveiroPortugal
| | - Ana L. Daniel‐da‐Silva
- Department of ChemistryCICECO – Aveiro Institute of MaterialsUniversity of Aveiro3810-193AveiroPortugal
| | - Tito Trindade
- Department of ChemistryCICECO – Aveiro Institute of MaterialsUniversity of Aveiro3810-193AveiroPortugal
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3
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Zhang W, Zhang Z, Lou S, Chang Z, Wen B, Zhang T. Hyaluronic Acid–Stabilized Fe3O4 Nanoparticles for Promoting In Vivo Magnetic Resonance Imaging of Tumors. Front Pharmacol 2022; 13:918819. [PMID: 35910362 PMCID: PMC9337838 DOI: 10.3389/fphar.2022.918819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2022] [Accepted: 05/27/2022] [Indexed: 11/13/2022] Open
Abstract
The use of iron oxide (Fe3O4) nanoparticles as novel contrast agents for magnetic resonance imaging (MRI) has attracted great interest due to their high r2 relaxivity. However, both poor colloidal stability and lack of effective targeting ability have impeded their further expansion in the clinics. Here, we reported the creation of hyaluronic acid (HA)-stabilized Fe3O4 nanoparticles prepared by a hydrothermal co-precipitation method and followed by electrostatic adsorption of HA onto the nanoparticle surface. The water-soluble HA functions not only as a stabilizer but also as a targeting ligand with high affinity for the CD44 receptor overexpressed in many tumors. The resulting HA-stabilized Fe3O4 nanoparticles have an estimated size of sub-20 nm as observed by transmission electron microscopy (TEM) imaging and exhibited long-term colloidal stability in aqueous solution. We found that the nanoparticles are hemocompatible and cytocompatible under certain concentrations. As verified by quantifying the cellular uptake, the Fe3O4@HA nanoparticles were able to target a model cell line (HeLa cells) overexpressing the CD44 receptor through an active pathway. In addition, we showed that the nanoparticles can be used as effective contrast agents for MRI both in vitro in HeLa cells and in vivo in a xenografted HeLa tumor model in rodents. We believe that our findings shed important light on the use of active targeting ligands to improve the contrast of lesion for tumor-specific MRI in the nano-based diagnosis systems.
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Affiliation(s)
- Weijie Zhang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
- *Correspondence: Weijie Zhang,
| | - Zhongyue Zhang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Shitong Lou
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Zhiwei Chang
- Department of Oncology, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Baohong Wen
- Department of MRI, The First Affiliated Hospital of Zhengzhou University, Zhengzhou, China
| | - Tao Zhang
- College of Pharmacy, Xinxiang Medical University, Xinxiang, China
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Macrophages Loaded with Fe Nanoparticles for Enhanced Photothermal Ablation of Tumors. J Funct Biomater 2022; 13:jfb13030094. [PMID: 35893461 PMCID: PMC9326737 DOI: 10.3390/jfb13030094] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/28/2022] [Revised: 07/05/2022] [Accepted: 07/12/2022] [Indexed: 02/06/2023] Open
Abstract
Magnetic iron nanoparticle-based theranostics agents have attracted much attention due to their good magnetism and biocompatibility. However, efficiently enriching tumors with iron nanoparticles to enhance the treatment effect remains a pressing challenge. Herein, based on the targeting and high phagocytosis of macrophages, an Fe nanoparticle-loaded macrophage delivery system was designed and constructed to efficiently deliver iron nanoparticles to tumors. Hydrophilic Fe@Fe3O4 nanoparticles with a core-shell structure were synthesized by pyrolysis and ligand exchange strategy. Subsequently, they were loaded into macrophages (RAW264.7 cells) using a co-incubation method. After loading into RAW264.7, the photothermal performance of Fe@Fe3O4 nanoparticles were significantly enhanced. In addition, Fe@Fe3O4 nanoparticles loaded into the macrophage RAW264.7 (Fe@Fe3O4@RAW) exhibited a good T2-weighted MRI contrast effect and clear tumor imaging in vivo due to the tumor targeting tendency of macrophages. More importantly, after being intravenously injected with Fe@Fe3O4@RAW and subjected to laser irradiation, the tumor growth was effectively inhibited, indicating that macrophage loading could enhance the tumor photothermal ablation ability of Fe@Fe3O4. The macrophage mediated delivery strategy for Fe@Fe3O4 nanoparticles was able to enhance the treatment effect, and has great potential in tumor theranostics.
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Griaznova OY, Belyaev IB, Sogomonyan AS, Zelepukin IV, Tikhonowski GV, Popov AA, Komlev AS, Nikitin PI, Gorin DA, Kabashin AV, Deyev SM. Laser Synthesized Core-Satellite Fe-Au Nanoparticles for Multimodal In Vivo Imaging and In Vitro Photothermal Therapy. Pharmaceutics 2022; 14:pharmaceutics14050994. [PMID: 35631580 PMCID: PMC9144942 DOI: 10.3390/pharmaceutics14050994] [Citation(s) in RCA: 8] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2022] [Revised: 05/01/2022] [Accepted: 05/02/2022] [Indexed: 01/25/2023] Open
Abstract
Hybrid multimodal nanoparticles, applicable simultaneously to the noninvasive imaging and therapeutic treatment, are highly demanded for clinical use. Here, Fe-Au core-satellite nanoparticles prepared by the method of pulsed laser ablation in liquids were evaluated as dual magnetic resonance imaging (MRI) and computed tomography (CT) contrast agents and as sensitizers for laser-induced hyperthermia of cancer cells. The biocompatibility of Fe-Au nanoparticles was improved by coating with polyacrylic acid, which provided excellent colloidal stability of nanoparticles with highly negative ζ-potential in water (−38 ± 7 mV) and retained hydrodynamic size (88 ± 20 nm) in a physiological environment. The ferromagnetic iron cores offered great contrast in MRI images with r2 = 11.8 ± 0.8 mM−1 s−1 (at 1 T), while Au satellites showed X-ray attenuation in CT. The intravenous injection of nanoparticles enabled clear tumor border visualization in mice. Plasmonic peak in the Fe-Au hybrids had a tail in the near-infrared region (NIR), allowing them to cause hyperthermia under 808 nm laser exposure. Under NIR irradiation Fe-Au particles provided 24.1 °C/W heating and an IC50 value below 32 µg/mL for three different cancer cell lines. Taken together, these results show that laser synthesized Fe-Au core-satellite nanoparticles are excellent theranostic agents with multimodal imaging and photothermal capabilities.
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Affiliation(s)
- Olga Yu. Griaznova
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia; (O.Y.G.); (I.B.B.); (A.S.S.)
- Center for Photonic Science and Engineering, Skolkovo Institute of Science and Technology, 3 Nobel Str, Moscow 121205, Russia;
- Institute for Physics and Engineering in Biomedicine (PhysBio), National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russia; (G.V.T.); (A.A.P.); (P.I.N.); (A.V.K.)
| | - Iaroslav B. Belyaev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia; (O.Y.G.); (I.B.B.); (A.S.S.)
- Institute for Physics and Engineering in Biomedicine (PhysBio), National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russia; (G.V.T.); (A.A.P.); (P.I.N.); (A.V.K.)
| | - Anna S. Sogomonyan
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia; (O.Y.G.); (I.B.B.); (A.S.S.)
- Institute for Physics and Engineering in Biomedicine (PhysBio), National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russia; (G.V.T.); (A.A.P.); (P.I.N.); (A.V.K.)
| | - Ivan V. Zelepukin
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia; (O.Y.G.); (I.B.B.); (A.S.S.)
- Institute for Physics and Engineering in Biomedicine (PhysBio), National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russia; (G.V.T.); (A.A.P.); (P.I.N.); (A.V.K.)
- Correspondence: (I.V.Z.); (S.M.D.)
| | - Gleb V. Tikhonowski
- Institute for Physics and Engineering in Biomedicine (PhysBio), National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russia; (G.V.T.); (A.A.P.); (P.I.N.); (A.V.K.)
| | - Anton A. Popov
- Institute for Physics and Engineering in Biomedicine (PhysBio), National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russia; (G.V.T.); (A.A.P.); (P.I.N.); (A.V.K.)
| | - Aleksei S. Komlev
- Faculty of Physics, M.V. Lomonosov Moscow State University, Moscow 119991, Russia;
| | - Petr I. Nikitin
- Institute for Physics and Engineering in Biomedicine (PhysBio), National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russia; (G.V.T.); (A.A.P.); (P.I.N.); (A.V.K.)
- Prokhorov General Physics Institute of the Russian Academy of Sciences, Moscow 119991, Russia
| | - Dmitry A. Gorin
- Center for Photonic Science and Engineering, Skolkovo Institute of Science and Technology, 3 Nobel Str, Moscow 121205, Russia;
| | - Andrei V. Kabashin
- Institute for Physics and Engineering in Biomedicine (PhysBio), National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russia; (G.V.T.); (A.A.P.); (P.I.N.); (A.V.K.)
- Campus de Luminy—CNRS, LP3, Aix Marseille University, Case 917, 13288 Marseille, France
| | - Sergey M. Deyev
- Shemyakin-Ovchinnikov Institute of Bioorganic Chemistry, Russian Academy of Sciences, Moscow 117997, Russia; (O.Y.G.); (I.B.B.); (A.S.S.)
- Institute for Physics and Engineering in Biomedicine (PhysBio), National Research Nuclear University MEPhI (Moscow Engineering Physics Institute), Moscow 115409, Russia; (G.V.T.); (A.A.P.); (P.I.N.); (A.V.K.)
- Correspondence: (I.V.Z.); (S.M.D.)
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Chokkareddy R, Kanchi S, Inamuddin, Altalhi TA. Smart Nanodevices for Point-of-Care Applications. CURR ANAL CHEM 2022. [DOI: 10.2174/1573411017999210120180646] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
Background::
While significant strides have been made to avoid mortality during the treatment of chronic
diseases, it is still one of the biggest health-care challenges that have a profound effect on humanity. The development of
specific, sensitive, accurate, quick, low-cost, and easy-to-use diagnostic tools is therefore still in urgent demand.
Nanodiagnostics is defined as the application of nanotechnology to medical diagnostics that can offer many unique
opportunities for more successful and efficient diagnosis and treatment for infectious diseases.
Methods::
In this review we provide an overview of infectious disease using nanodiagnostics platforms based on
nanoparticles, nanodevices for point-of-care (POC) applications.
Results::
Current state-of-the-art and most promising nanodiagnostics POC technologies, including miniaturized
diagnostic tools, nanorobotics and drug delivery systems have been fully examined for the diagnosis of diseases. It also
addresses the drawbacks, problems and potential developments of nanodiagnostics in POC applications for chronic
diseases.
Conclusions::
While progress is gaining momentum in this field and many researchers have dedicated their time in
developing new smart nanodevices for POC applications for various chronic diseases, the ultimate aim of achieving longterm,
reliable and continuous patient monitoring has not yet been achieved. Moreover, the applicability of the
manufactured nanodevices to rural patients for on-site diagnosis, cost, and usability are the crucial aspects that require
more research, improvements, and potential testing stations. Therefore, more research is needed to develop the
demonstrated smart nanodevices and upgrade their applicability to hospitals away from the laboratories.
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Affiliation(s)
- Rajasekhar Chokkareddy
- Department of Chemistry, Durban University of Technology, Durban 4000, ,South Africa
- Department of Chemistry,
Aditya Engineering College, Surampalem 533437, Andhra Pradesh, India
| | - Suvardhan Kanchi
- Department of Chemistry, Sambhram Institute of Technology, M.S. Palya, Jalahalli East, Bengaluru 560097,,India
- Department of Chemistry, Sambhram
Institute of Technology, M.S. Palya, Jalahalli East, Bengaluru 560097, India
| | - Inamuddin
- Advanced Functional Materials Laboratory, Department of Applied Chemistry, Faculty of Engineering and Technology, Aligarh Muslim University, Aligarh- 202 002, ,India
| | - Tariq A Altalhi
- Department of Chemistry, College of Science, Talf
University, P.O. Box 11099, Taif 21944, Saudi Arábia
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7
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Wang Q, Huang L, Pei K, Sun H, Wang X. A magnetic relaxation switching and colorimetric dual-mode aptasensor for the rapid detection of florfenicol and florfenicol amine in eggs. Anal Chim Acta 2022; 1208:339849. [DOI: 10.1016/j.aca.2022.339849] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/13/2021] [Revised: 03/03/2022] [Accepted: 04/16/2022] [Indexed: 11/01/2022]
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8
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Kumar TSJ, Arumugam M. Optical Properties of Magnetic Nanoalloys and Nanocomposites. HANDBOOK OF MAGNETIC HYBRID NANOALLOYS AND THEIR NANOCOMPOSITES 2022:547-573. [DOI: 10.1007/978-3-030-90948-2_18] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
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9
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Kumar TSJ, Arumugam M. Optical Properties of Magnetic Nanoalloys and Nanocomposites. HANDBOOK OF MAGNETIC HYBRID NANOALLOYS AND THEIR NANOCOMPOSITES 2022:1-27. [DOI: 10.1007/978-3-030-34007-0_18-1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2022] [Accepted: 02/25/2022] [Indexed: 06/16/2023]
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10
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Bharti K, Sadhu KK. Syntheses of metal oxide-gold nanocomposites for biological applications. RESULTS IN CHEMISTRY 2022. [DOI: 10.1016/j.rechem.2022.100288] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
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11
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Nguyen HD, Le TT, Nguyen TNL, Phan THT, Ho DQ, Pham HN, Nguyen TV, Le TL, Tran LD. Molecular Imaging Contrast Properties of Fe
3
O
4
‐Au Hybrid Nanoparticles for Dual‐Mode MR/CT Imaging Applications. ChemistrySelect 2021. [DOI: 10.1002/slct.202102791] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Hoa Du Nguyen
- Vinh University, 182 Le Duan Vinh City 460000 Vietnam
| | - The Tam Le
- Vinh University, 182 Le Duan Vinh City 460000 Vietnam
| | - Thi Ngoc Linh Nguyen
- Thai Nguyen University of Sciences Tan Thinh Ward Thai Nguyen City 250000 Vietnam
| | | | - Dinh Quang Ho
- Vinh University, 182 Le Duan Vinh City 460000 Vietnam
| | - Hong Nam Pham
- Institute of Materials Science Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Road Hanoi 100000 Vietnam
- Graduate University of Science and Technology Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Road Hanoi 100000 Vietnam
| | - Thien Vuong Nguyen
- Institute for Tropical Technology Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Road Hanoi 100000 Vietnam
- Graduate University of Science and Technology Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Road Hanoi 100000 Vietnam
| | - Trong Lu Le
- Institute for Tropical Technology Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Road Hanoi 100000 Vietnam
- Graduate University of Science and Technology Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Road Hanoi 100000 Vietnam
| | - Lam Dai Tran
- Institute for Tropical Technology Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Road Hanoi 100000 Vietnam
- Graduate University of Science and Technology Vietnam Academy of Science and Technology 18 Hoang Quoc Viet Road Hanoi 100000 Vietnam
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Zhao L, Song X, Ren X, Fan D, Wei Q, Wu D. Rare Self-Luminous Mixed-Valence Eu-MOF with a Self-Enhanced Characteristic as a Near-Infrared Fluorescent ECL Probe for Nondestructive Immunodetection. Anal Chem 2021; 93:8613-8621. [PMID: 34115479 DOI: 10.1021/acs.analchem.1c01531] [Citation(s) in RCA: 33] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Steady and efficient sensitized emission of Eu2+ to Eu3+ can be achieved through a rare mixed-valence Eu-MOF (L4EuIII2EuII). Compared with the sensitization of other substances, the similar ion radius and configuration of the extranuclear electron between Eu2+ and Eu3+ make sensitization easier and more efficient. The sensitization of Eu2+ to Eu3+ is of great assistance for the self-enhanced luminescence of L4EuIII2EuII, the longer luminous time, and the more stable electrochemiluminescence (ECL) signal. Simultaneously, L4EuIII2EuII possesses near-infrared (NIR) fluorescence of around 900 nm and a mighty self-luminous characteristic, which render it useful as a NIR fluorescent probe and as a luminophore to establish a NIR ECL biosensor. This NIR biosensor can greatly reduce the damage to the detected samples and even achieve a nondestructive test and improve the detection sensitivity by virtue of strong susceptibility and environmental suitability of NIR. In addition, the CeO2@Co3O4 triple-shelled microspheres further enhanced the ECL intensity due to two redox pairs of Ce3+/Ce4+ and Co2+/Co3+. The NIR ECL biosensor based on these strategies owns an ultrasensitive detection ability of CYFRA 21-1 with a low limit of detection of 1.70 fg/mL and also provides a novel idea for the construction of a highly effective nondestructive immunodetection biosensor.
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Affiliation(s)
- Lu Zhao
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022 Shandong, China
| | - Xianzhen Song
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022 Shandong, China
| | - Xiang Ren
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022 Shandong, China
| | - Dawei Fan
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022 Shandong, China
| | - Qin Wei
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022 Shandong, China
| | - Dan Wu
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022 Shandong, China
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13
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Zhao L, Song X, Ren X, Wang H, Fan D, Wu D, Wei Q. Ultrasensitive near-infrared electrochemiluminescence biosensor derived from Eu-MOF with antenna effect and high efficiency catalysis of specific CoS 2 hollow triple shelled nanoboxes for procalcitonin. Biosens Bioelectron 2021; 191:113409. [PMID: 34146971 DOI: 10.1016/j.bios.2021.113409] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2021] [Revised: 05/28/2021] [Accepted: 06/03/2021] [Indexed: 12/11/2022]
Abstract
In this paper, we report a novel multiple amplification strategy for ultrasensitive near-infrared electrochemiluminescence (ECL) immunoassay in K2S2O8 solution. The realization of this strategy is based on the antenna effect of Eu-MOF (EuBTC) and a high efficiency catalysis of CoS2 hollow triple shelled nanoboxes (TSNBs). The H3BTC ligand in the antenna effect first undergoes π-π* absorption and a singlet-singlet electronic transition. Its energy passes through the intersystem to the triplet state, next transfers from the lowest excited triplet state to the vibrational energy level of the rare earth ion, finally realizing sensitizing center ion luminescence. Moreover, ionic reaction and structural advantages endow CoS2 TSNBs a dual signal enhancement effect. This sandwich-type ECL biosensor has a near-infrared luminescence in 800-900 nm, thus avoiding damage to the sample in the meantime. In practical diagnosis, the normal critical value of procalcitonin (PCT) (<0.5 ng/mL) is much higher than the detection limit (3.65 fg/mL) and is in the detection range (10 fg/mL-100 ng/mL), which means that the ECL biosensor has a high sensitivity in the detection of PCT and meet the requirement for diagnosis of disease completely. Therefore, the strategy provides a feasible method for efficient and stable analysis of systemic inflammatory response such as fearful bacterial infection, hepatitis B, and peritonitis.
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Affiliation(s)
- Lu Zhao
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China; Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China
| | - Xianzhen Song
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China; Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China
| | - Xiang Ren
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China; Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China
| | - Huan Wang
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China; Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China
| | - Dawei Fan
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China; Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China
| | - Dan Wu
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China; Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China.
| | - Qin Wei
- Collaborative Innovation Centre for Green Chemical Manufacturing and Accurate Detection School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China; Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan, 250022, Shandong, China
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14
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Liu Y, Gan Y, Zhao C, Yang J, Zhu H, Li Y, Shuai S, Hao J. Shaping Magnetite by Hydroxyl Group Numbers of Small Molecules. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2021; 37:5582-5590. [PMID: 33938217 DOI: 10.1021/acs.langmuir.1c00424] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
Despite numerous reports on magnetite formation with the assistance of various additives, the role of hydroxyl group (-OH) numbers in small polyol molecules has not yet been understood well. We selected small molecules containing different -OH numbers, such as ethanol, ethylene glycol, propanetriol, butanetetrol, pentitol, hexanehexol, and cyclohexanehexol, as additives in coprecipitation. By increasing the -OH number in these small polyol molecules, the formation of crystallization was slowed, and the size and shape of magnetite were regulated as well possibly due to the changed complexation strength and the stability of the precursor. The increase in temperature and the Fe2+/Fe3+ ratio can reduce the complexation strength. The nucleation and growth of magnetite proceed possibly through the aggregation of polyol-stabilized amorphous complexes and two-line ferrihydrite with low crystallinity based on the -OH numbers, suggesting a nonclassical pathway. The as-prepared magnetite showed a r2/r1 ratio after in vitro MRI measurement as follows: Fe3O4@He-6OH rod < Fe3O4@Pr-3OH sheet < Fe3O4@Pe-5OH cube. The Fe3O4@He-6OH rod and Fe3O4@Pr-3OH sheet displayed T1-T2 dual modal contrast ability, while the Fe3O4@Pe-5OH cube can be T2-dominated. This research provides a simple but an essential approach for designing MRI contrast agents.
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Affiliation(s)
- Yu Liu
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054 China
| | - Ying Gan
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054 China
| | - Cong Zhao
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054 China
| | - Jingxuan Yang
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054 China
| | - Hongyu Zhu
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054 China
| | - Yang Li
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054 China
| | - Shirong Shuai
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054 China
| | - Jianyuan Hao
- School of Materials and Energy, University of Electronic Science and Technology of China, Chengdu 610054 China
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15
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Stimuli responsive and receptor targeted iron oxide based nanoplatforms for multimodal therapy and imaging of cancer: Conjugation chemistry and alternative therapeutic strategies. J Control Release 2021; 333:188-245. [DOI: 10.1016/j.jconrel.2021.03.021] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2020] [Revised: 03/17/2021] [Accepted: 03/17/2021] [Indexed: 12/18/2022]
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16
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Lin Y, Zhang K, Zhang R, She Z, Tan R, Fan Y, Li X. Magnetic nanoparticles applied in targeted therapy and magnetic resonance imaging: crucial preparation parameters, indispensable pre-treatments, updated research advancements and future perspectives. J Mater Chem B 2021; 8:5973-5991. [PMID: 32597454 DOI: 10.1039/d0tb00552e] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
Magnetic nanoparticles (MNPs) have attracted much attention in cancer treatment as carriers for drug delivery and imaging contrast agents due to their distinctive performances based on their magnetic properties and nanoscale structure. In this review, we aim to comprehensively dissect how the applications of MNPs in targeted therapy and magnetic resonance imaging are achieved and their specificities by focusing on the following aspects: (1) several important preparation parameters (pH, temperature, ratio of the reactive substances, etc.) that have crucial effects on the properties of MNPs, (2) indispensable treatments to improve the biocompatibility, stability, and targeting ability of MNPs and prolong their circulation time for biomedical applications, (3) the mechanism for MNPs to deliver and release medicine to the desired sites and be applied in magnetic hyperthermia as well as related updated research advancements, (4) comparatively promising research directions of MNPs in magnetic resonance imaging, and (5) perspectives in the further optimization of their preparations, pre-treatments and applications in cancer diagnosis and therapy.
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Affiliation(s)
- Yaping Lin
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing 100083, China. and Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing 100083, China
| | - Ke Zhang
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing 100083, China. and Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing 100083, China
| | - Ruihong Zhang
- Department of Research and Teaching, the Fourth Central Hospital of Baoding City, Baoding 072350, Hebei Province, China
| | - Zhending She
- Shenzhen Lando Biomaterials Co., Ltd., Shenzhen 518057, China
| | - Rongwei Tan
- Shenzhen Lando Biomaterials Co., Ltd., Shenzhen 518057, China
| | - Yubo Fan
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing 100083, China. and Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing 100083, China
| | - Xiaoming Li
- Key Laboratory for Biomechanics and Mechanobiology of Ministry of Education, School of Biological Science and Medical Engineering, Beihang University, Beijing 100083, China. and Beijing Advanced Innovation Center for Biomedical Engineering, Beihang University, Beijing 100083, China
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17
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Iron Oxide-Based Magneto-Optical Nanocomposites for In Vivo Biomedical Applications. Biomedicines 2021; 9:biomedicines9030288. [PMID: 34156393 PMCID: PMC8000024 DOI: 10.3390/biomedicines9030288] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2021] [Revised: 03/03/2021] [Accepted: 03/08/2021] [Indexed: 01/07/2023] Open
Abstract
Iron oxide nanoparticles (IONPs) have played a pivotal role in the development of nanomedicine owing to their versatile functions at the nanoscale, which facilitates targeted delivery, high contrast imaging, and on-demand therapy. Some biomedical inadequacies of IONPs on their own, such as the poor resolution of IONP-based Magnetic Resonance Imaging (MRI), can be overcome by co-incorporating optical probes onto them, which can be either molecule- or nanoparticulate-based. Optical probe incorporated IONPs, together with two prominent non-ionizing radiation sources (i.e., magnetic field and light), enable a myriad of biomedical applications from early detection to targeted treatment of various diseases. In this context, many research articles are in the public domain on magneto-optical nanoparticles; discussed in detail are fabrication strategies for their application in the biomedical field; however, lacking is a comprehensive review on real-life applications in vivo, their toxicity, and the prospect of bench-to-bedside clinical studies. Therefore, in this review, we focused on selecting such important nanocomposites where IONPs become the magnetic component, conjugated with various types of optical probes; we clearly classified them into class 1 to class 6 categories and present only in vivo studies. In addition, we briefly discuss the potential toxicity of such nanocomposites and their respective challenges for clinical translations.
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18
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Anik MI, Hossain MK, Hossain I, Mahfuz AMUB, Rahman MT, Ahmed I. Recent progress of magnetic nanoparticles in biomedical applications: A review. NANO SELECT 2021. [DOI: 10.1002/nano.202000162] [Citation(s) in RCA: 41] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023] Open
Affiliation(s)
- Muzahidul I. Anik
- Chemical Engineering University of Rhode Island Kingston Rhode Island 02881 USA
| | - M. Khalid Hossain
- Interdisciplinary Graduate School of Engineering Science Kyushu University Fukuoka 816–8580 Japan
- Atomic Energy Research Establishment Bangladesh Atomic Energy Commission Dhaka 1349 Bangladesh
| | - Imran Hossain
- Institute for Micromanufacturing Louisiana Tech University Ruston Louisiana 71270 USA
| | - A. M. U. B. Mahfuz
- Biotechnology and Genetic Engineering University of Development Alternative Dhaka 1209 Bangladesh
| | - M. Tayebur Rahman
- Materials Science and Engineering University of Rajshahi Rajshahi 6205 Bangladesh
| | - Isteaque Ahmed
- Chemical Engineering University of Cincinnati Cincinnati Ohio 45221 USA
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19
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Song C, Shen M, Rodrigues J, Mignani S, Majoral JP, Shi X. Superstructured poly(amidoamine) dendrimer-based nanoconstructs as platforms for cancer nanomedicine: A concise review. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213463] [Citation(s) in RCA: 48] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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20
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Song C, Shen M, Rodrigues J, Mignani S, Majoral JP, Shi X. Superstructured poly(amidoamine) dendrimer-based nanoconstructs as platforms for cancer nanomedicine: A concise review. Coord Chem Rev 2020. [DOI: https://doi.org/10.1016/j.ccr.2020.213463] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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21
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Wang HT, Chou PC, Wu PH, Lee CM, Fan KH, Chang WJ, Lee SY, Huang HM. Physical and Biological Evaluation of Low-Molecular-Weight Hyaluronic Acid/Fe 3O 4 Nanoparticle for Targeting MCF7 Breast Cancer Cells. Polymers (Basel) 2020; 12:polym12051094. [PMID: 32403369 PMCID: PMC7285014 DOI: 10.3390/polym12051094] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/25/2020] [Revised: 05/07/2020] [Accepted: 05/08/2020] [Indexed: 01/04/2023] Open
Abstract
Low-molecular-weight hyaluronic acid (LMWHA) was integrated with superparamagnetic Fe3O4 nanoparticles (Fe3O4 NPs). The size distribution, zeta potential, viscosity, thermogravimetric and paramagnetic properties of the LMWHA-Fe3O4 NPs were systematically examined. For cellular experiments, MCF7 breast cancer cell line was carried out. In addition, the cell targeting ability and characteristics of the LMWHA-Fe3O4 NPs for MCF7 breast cancer cells were analyzed using the thiocyanate method and time-of-flight secondary ion mass spectrometry (TOF-SIMS). The experimental results showed that the LMWHA-Fe3O4 NPs were not only easily injectable due to their low viscosity, but also exhibited a significant superparamagnetic property. Furthermore, the in vitro assay results showed that the NPs had negligible cytotoxicity and exhibited a good cancer cell targeting ability. Overall, the results therefore suggest that the LMWHA-Fe3O4 NPs have considerable potential as an injectable agent for enhanced magnetic resonance imaging (MRI) and/or hyperthermia treatment in breast cancer therapy.
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Affiliation(s)
- Hsin-Ta Wang
- School of Organic and Polymeric, National Taipei University of Technology, Taipei 10608, Taiwan; (H.-T.W.); (P.-C.C.)
| | - Po-Chien Chou
- School of Organic and Polymeric, National Taipei University of Technology, Taipei 10608, Taiwan; (H.-T.W.); (P.-C.C.)
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (W.-J.C.); (S.-Y.L.)
| | - Ping-Han Wu
- Graduate Institute of Biomedical Materials and Tissue Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan;
| | - Chi-Ming Lee
- Core Facility Center, Office of Research and Development, Taipei Medical Universitry, Taipei 11031, Taiwan;
| | - Kang-Hsin Fan
- Dental Department, En Chu Kong Hospital, New Taipei City 23742, Taiwan;
| | - Wei-Jen Chang
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (W.-J.C.); (S.-Y.L.)
| | - Sheng-Yang Lee
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (W.-J.C.); (S.-Y.L.)
| | - Haw-Ming Huang
- School of Dentistry, College of Oral Medicine, Taipei Medical University, Taipei 11031, Taiwan; (W.-J.C.); (S.-Y.L.)
- Graduate Institute of Biomedical Optomechatronics, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan
- Correspondence: ; Tel.: +886-291-937-9783
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22
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Zeynizadeh B, Gilanizadeh M. Green and highly efficient approach for the reductive coupling of nitroarenes to azoxyarenes using the new mesoporous Fe3O4@SiO2@Co–Zr–Sb catalyst. RESEARCH ON CHEMICAL INTERMEDIATES 2020. [DOI: 10.1007/s11164-020-04126-7] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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23
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Xu Q, Gao T, Zhang S, Zhang M, Li X, Liu X. Synthesis of gold nanoparticle-loaded magnetic carbon microsphere based on reductive and binding properties of polydopamine for recyclable catalytic applications. NEW J CHEM 2020. [DOI: 10.1039/d0nj03216f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A hierarchical nanostructure of Fe3O4@C–Au, with Fe3O4 as a core and carbon as a shell, was synthesized using a simple method.
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Affiliation(s)
- Qiang Xu
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- P. R. China
| | - Taiping Gao
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- P. R. China
| | - Shengxiao Zhang
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- P. R. China
| | - Mingming Zhang
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- P. R. China
| | - Xin Li
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- P. R. China
| | - Xia Liu
- School of Chemistry and Materials Science
- Ludong University
- Yantai 264025
- P. R. China
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24
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Pillarisetti S, Uthaman S, Huh KM, Koh YS, Lee S, Park IK. Multimodal Composite Iron Oxide Nanoparticles for Biomedical Applications. Tissue Eng Regen Med 2019; 16:451-465. [PMID: 31624701 PMCID: PMC6778581 DOI: 10.1007/s13770-019-00218-7] [Citation(s) in RCA: 23] [Impact Index Per Article: 4.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/09/2019] [Revised: 08/01/2019] [Accepted: 08/19/2019] [Indexed: 12/11/2022] Open
Abstract
Background Iron oxide nanoparticles (IONPs) are excellent candidates for biomedical imaging because of unique characteristics like enhanced colloidal stability and excellent in vivo biocompatibility. Over the last decade, material scientists have developed IONPs with better imaging and enhanced optical absorbance properties by tuning their sizes, shape, phases, and surface characterizations. Since IONPs could be detected with magnetic resonance imaging, various attempts have been made to combine other imaging modalities, thereby creating a high-resolution imaging platform. Composite IONPs (CIONPs) comprising IONP cores with polymeric or inorganic coatings have recently been documented as a promising modality for therapeutic applications. Methods In this review, we provide an overview of the recent advances in CIONPs for multimodal imaging and focus on the therapeutic applications of CIONPs. Result CIONPs with phototherapeutics, IONP-based nanoparticles are used for theranostic application via imaging guided photothermal therapy. Conclusion CIONP-based nanoparticles are known for theranostic application, longstanding effects of composite NPs in in vivo systems should also be studied. Once such issues are fixed, multifunctional CIONP-based applications can be extended for theranostics of diverse medical diseases in the future.
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Affiliation(s)
- Shameer Pillarisetti
- Department of Biomedical Science, BK21 PLUS Center for Creative Biomedical Scientists, Chonnam National University Medical School, 42 Jebong-ro, Dong-gu, Gwangju, 61469 Republic of Korea
| | - Saji Uthaman
- Department of Polymer Science and Engineering, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon, 34134 Republic of Korea
| | - Kang Moo Huh
- Department of Polymer Science and Engineering, Chungnam National University, 99 Daehak-ro, Yuseong-gu, Daejeon, 34134 Republic of Korea
| | - Yang Seok Koh
- Department of Surgery, Chonnam National University Hwasun Hospital and Medical School, 322 Seoyang-ro, Hwasun-eup, Hwasun-gun, Chonnam, 58128 Republic of Korea
| | - Sangjoon Lee
- Department of Chemical and Biomedical Engineering, Cleveland State University, 2121 Euclid Ave, Cleveland, OH 44115 USA
| | - In-Kyu Park
- Department of Biomedical Science, BK21 PLUS Center for Creative Biomedical Scientists, Chonnam National University Medical School, 42 Jebong-ro, Dong-gu, Gwangju, 61469 Republic of Korea
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25
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Sanchez LM, Alvarez VA. Advances in Magnetic Noble Metal/Iron-Based Oxide Hybrid Nanoparticles as Biomedical Devices. Bioengineering (Basel) 2019; 6:bioengineering6030075. [PMID: 31466238 PMCID: PMC6784020 DOI: 10.3390/bioengineering6030075] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/16/2019] [Revised: 08/22/2019] [Accepted: 08/26/2019] [Indexed: 12/17/2022] Open
Abstract
The study of the noble metal magnetic hybrid nanoparticles is a really promising topic from both the scientific and the technological points of views, with applications in several fields. Iron oxide materials which are hybridized with noble metal nanoparticles (NPs) have attracted increasing interest among researchers because of their cooperative effects on combined magnetic, electronic, photonic, and catalytic activities. This review article contains a summary of magnetic noble metal/iron oxide nanoparticle systems potentially useful in practical biomedical applications. Among the applications, engineered devices for both medical diagnosis and treatments were considered. The preparation to produce different structures, as blends or core-shell structures, of several nanometric systems was also considered. Several characterization techniques available to describe the structure, morphology and different kinds of properties of hybrid nanoparticles are also included in this review.
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Affiliation(s)
- Laura M Sanchez
- Materiales Compuestos Termoplásticos (CoMP), Instituto de Investigaciones en Ciencia y Tecnología de Materiales (INTEMA), CONICET-Universidad Nacional de Mar del Plata (UNMdP). Av. Colón 10850, Mar del Plata 7600, Argentina.
| | - Vera A Alvarez
- Materiales Compuestos Termoplásticos (CoMP), Instituto de Investigaciones en Ciencia y Tecnología de Materiales (INTEMA), CONICET-Universidad Nacional de Mar del Plata (UNMdP). Av. Colón 10850, Mar del Plata 7600, Argentina
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26
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Wang P, Xu X, Wang Y, Zhou B, Qu J, Li J, Shen M, Xia J, Shi X. Zwitterionic Polydopamine-Coated Manganese Oxide Nanoparticles with Ultrahigh Longitudinal Relaxivity for Tumor-Targeted MR Imaging. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2019; 35:4336-4341. [PMID: 30813726 DOI: 10.1021/acs.langmuir.9b00013] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
We present the design of antifouling zwitterion-functionalized manganese oxide (Mn3O4) nanoparticles (NPs) modified with folic acid (FA) for targeted tumor magnetic resonance (MR) imaging. In the current work, diethylene glycol-stabilized Mn3O4 NPs were initially prepared via a solvothermal approach, coated with polydopamine (PDA), fluorescently labeled with rhodamine B, conjugated with FA via amide bond formation, and finally covered with zwitterions of l-lysine (Lys). The thus-generated multifunctional Mn3O4 NPs display excellent water dispersibility and colloidal stability, good protein resistance ability, and desirable cytocompatibility. With the PDA and Lys modifications, the multifunctional Mn3O4 NPs own an ultrahigh r1 relaxivity (89.30 mM-1 s-1) and enable targeted tumor MR imaging, owing to the linked FA ligands. The designed antifouling zwitterion-functionalized Mn3O4 NPs may be employed as an excellent MR contrast agent for targeted MR imaging of other biological systems.
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Affiliation(s)
- Peng Wang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , People's Republic of China
| | - Xiaoying Xu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , People's Republic of China
| | - Yue Wang
- Department of Radiology , Shanghai Songjiang District Central Hospital , Shanghai 201600 , People's Republic of China
| | - Benqing Zhou
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , People's Republic of China
| | - Jiao Qu
- Department of Radiology , Shanghai Songjiang District Central Hospital , Shanghai 201600 , People's Republic of China
| | - Jin Li
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , People's Republic of China
| | - Mingwu Shen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , People's Republic of China
| | - Jindong Xia
- Department of Radiology , Shanghai Songjiang District Central Hospital , Shanghai 201600 , People's Republic of China
| | - Xiangyang Shi
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, International Joint Laboratory for Advanced Fiber and Low-dimension Materials, College of Chemistry, Chemical Engineering and Biotechnology , Donghua University , Shanghai 201620 , People's Republic of China
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27
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Motiei M, Dreifuss T, Sadan T, Omer N, Blumenfeld-Katzir T, Fragogeorgi E, Loudos G, Popovtzer R, Ben-Eliezer N. Trimodal Nanoparticle Contrast Agent for CT, MRI and SPECT Imaging: Synthesis and Characterization of Radiolabeled Core/Shell Iron Oxide@Gold Nanoparticles. CHEM LETT 2019. [DOI: 10.1246/cl.180780] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Menachem Motiei
- Faculty of Engineering and the Institutes of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat-Gan, Israel
| | - Tamar Dreifuss
- Faculty of Engineering and the Institutes of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat-Gan, Israel
| | - Tamar Sadan
- Faculty of Engineering and the Institutes of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat-Gan, Israel
| | - Noam Omer
- Department of Biomedical Engineering, Tel Aviv University, Tel Aviv, Israel
| | | | - Eirini Fragogeorgi
- Institute of Nuclear & Radiological Sciences, Technology, Energy & Safety, NCSR “Demokritos”, Ag. Paraskevi 15310, Athens, Greece
| | - George Loudos
- Institute of Nuclear & Radiological Sciences, Technology, Energy & Safety, NCSR “Demokritos”, Ag. Paraskevi 15310, Athens, Greece
- Bioemission Technology Solutions, Alexandras Avenue 116, 11472, Athens, Greece/Lefkippos Attica Technology Park NCSR “Demokritos”, Ag. Paraskevi 15310, Athens, Greece
| | - Rachela Popovtzer
- Faculty of Engineering and the Institutes of Nanotechnology and Advanced Materials, Bar-Ilan University, Ramat-Gan, Israel
| | - Noam Ben-Eliezer
- Department of Biomedical Engineering, Tel Aviv University, Tel Aviv, Israel
- Sagol School of Neuroscience, Tel Aviv University, Tel Aviv, Israel
- Center for Advanced Imaging Innovation and Research (CAI2R), New-York University Langone Medical Center, New York, NY, USA
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28
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Liu M, Zhang J, Li X, Cai C, Cao X, Shi X, Guo R. A polydopamine-coated LAPONITE®-stabilized iron oxide nanoplatform for targeted multimodal imaging-guided photothermal cancer therapy. J Mater Chem B 2019; 7:3856-3864. [DOI: 10.1039/c9tb00398c] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A novel targeted theranostic nanoplatform (LAP–Fe3O4@PDA–PEG–PBA) is constructed for magnetic resonance and photoacoustic imaging-guided photothermal therapy of cancer cells overexpressing sialic acid.
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Affiliation(s)
- Mengxue Liu
- State Key Laboratory of Modification of Chemical Fibers and Polymer Materials
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
| | - Jiulong Zhang
- Department of Radiology
- Shanghai Public Health Clinical Center
- Fudan University
- Shanghai 201508
- People's Republic of China
| | - Xin Li
- State Key Laboratory of Modification of Chemical Fibers and Polymer Materials
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
| | - Chao Cai
- State Key Laboratory of Modification of Chemical Fibers and Polymer Materials
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
| | - Xueyan Cao
- State Key Laboratory of Modification of Chemical Fibers and Polymer Materials
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
| | - Xiangyang Shi
- State Key Laboratory of Modification of Chemical Fibers and Polymer Materials
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
| | - Rui Guo
- State Key Laboratory of Modification of Chemical Fibers and Polymer Materials
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
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29
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Chen L, Zhong H, Qi X, Shao H, Xu K. Modified core–shell magnetic mesoporous zirconia nanoparticles formed through a facile “outside-to-inside” way for CT/MRI dual-modal imaging and magnetic targeting cancer chemotherapy. RSC Adv 2019; 9:13220-13233. [PMID: 35520762 PMCID: PMC9063760 DOI: 10.1039/c9ra01063g] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/10/2019] [Accepted: 04/24/2019] [Indexed: 12/21/2022] Open
Abstract
Iron oxide based magnetic nanoparticles (MNPs) as typical theranostic nanoagents have been popularly used in various biomedical applications. Conventional core–shell MNPs are usually synthesized from inside to outside. This method has strict requirements on the interface properties of magnetic cores and the precursors of the coating shell. The shape and size of MNPs are significantly influenced by that of the pre-synthesized magnetic cores. Most core–shell MNPs have only single T2W MRI imaging ability. Herein, we propose a new synthetic strategy for core-mesoporous shell structural MNPs, where hollow mesoporous nanospheres which exhibit an intrinsic property for both CT imaging and drug loading were used as the shell and the magnetic cores were produced in the cavity of the shell. A new type of MNPs, Fe3O4@ZrO2 nanoparticles (M-MZNs), were developed using this facile outside-to-inside way, where multiple Fe3O4 nanoparticles grew inside the cavity of the mesoporous hollow ZrO2 nanospheres through chemical coprecipitation. The obtained MNPs not only exhibited superior magnetic properties and CT/MR imaging ability but also high drug loading capacity. In vitro experiment results revealed that M-MZNs-PEG loaded with doxorubicin (DOX) presented selective growth inhibition against cancer cells due to pH-sensitive DOX release and enhanced endocytosis by cancer cells under a magnetic field. Furthermore, the proposed MNPs exhibited CT/MRI dual modal imaging ability and effective physical targeting to tumor sites in vivo. More importantly, experiments of magnetic targeting chemotherapy on tumor bearing mice demonstrated that the nanocomposites significantly suppressed tumor growth without obvious pathological damage to major organs. Henceforth, this study provides a new strategy for CT/MRI dual-modal imaging guided and magnetic targeting cancer therapy. Magnetic mesoporous zirconia nanoparticle was synthesized by producing multiple iron oxide cores inside the cavity of mesoporous ZrO2 hollow nanospheres and was used for CT/MRI dual-modal imaging and magnetic targeting chemotherapy.![]()
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Affiliation(s)
- Lufeng Chen
- Department of Radiology
- First Hospital of China Medical University
- Key Laboratory of Diagnostic Imaging and Interventional Radiology in Liaoning Province
- Shenyang 110001
- People's Republic of China
| | - Hongshan Zhong
- Department of Radiology
- First Hospital of China Medical University
- Key Laboratory of Diagnostic Imaging and Interventional Radiology in Liaoning Province
- Shenyang 110001
- People's Republic of China
| | - Xun Qi
- Department of Radiology
- First Hospital of China Medical University
- Key Laboratory of Diagnostic Imaging and Interventional Radiology in Liaoning Province
- Shenyang 110001
- People's Republic of China
| | - Haibo Shao
- Department of Radiology
- First Hospital of China Medical University
- Key Laboratory of Diagnostic Imaging and Interventional Radiology in Liaoning Province
- Shenyang 110001
- People's Republic of China
| | - Ke Xu
- Department of Radiology
- First Hospital of China Medical University
- Key Laboratory of Diagnostic Imaging and Interventional Radiology in Liaoning Province
- Shenyang 110001
- People's Republic of China
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30
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Zhao N, Yan L, Zhao X, Chen X, Li A, Zheng D, Zhou X, Dai X, Xu FJ. Versatile Types of Organic/Inorganic Nanohybrids: From Strategic Design to Biomedical Applications. Chem Rev 2018; 119:1666-1762. [DOI: 10.1021/acs.chemrev.8b00401] [Citation(s) in RCA: 229] [Impact Index Per Article: 38.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Nana Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Liemei Yan
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xiaoyi Zhao
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xinyan Chen
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Aihua Li
- College of Materials Science and Engineering, Institute for Graphene Applied Technology Innovation, Laboratory of Fiber Materials and Modern Textiles, Growing Base for State Key Laboratory, Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province, Qingdao University, Qingdao 266071, China
| | - Di Zheng
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xin Zhou
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Xiaoguang Dai
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
| | - Fu-Jian Xu
- State Key Laboratory of Chemical Resource Engineering, Beijing Laboratory of Biomedical Materials, Key Laboratory of Carbon Fiber and Functional Polymers (Beijing University of Chemical Technology), Ministry of Education, Beijing University of Chemical Technology, Beijing, 100029, China
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31
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Badrigilan S, Shaabani B, Gharehaghaji N, Mesbahi A. Iron oxide/bismuth oxide nanocomposites coated by graphene quantum dots: "Three-in-one" theranostic agents for simultaneous CT/MR imaging-guided in vitro photothermal therapy. Photodiagnosis Photodyn Ther 2018; 25:504-514. [PMID: 30385298 DOI: 10.1016/j.pdpdt.2018.10.021] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2018] [Revised: 10/25/2018] [Accepted: 10/26/2018] [Indexed: 11/28/2022]
Abstract
BACKGROUND The all-in-one nanoprobes (NPs) have drawn biomedical attention in the cancer therapy field due to simultaneously combing the capabilities of therapeutic and diagnostic methods into a single nanoprobe. METHOD In this study, we developed a theranostic probe based on superparamagnetic iron oxide (SPIO) and bismuth oxide (Bi2O3) with graphene quantum dots (GQDs) coating to investigate the physical properties for in vitro CT/MR dual-modal biomedical imaging and cancer-specific photothermal therapy (PTT). RESULT The GQDs-Fe/Bi nanocomposites showed strong light absorbance profile with wide-band in the near-infrared region, without any sharp peak or decline. The highest photo-to-thermal conversion efficacy (η), was found to be 31.8% with the high photostability upon the irradiation of NIR 808-nm laser. The results of in vitro photothermal ablation of cancerous cells demonstrated that the cells significantly killed in the presence of NPs (∼53.4%) with a dose-dependent manner in comparison to only laser group (3.0%). In GQDs-Fe/Bi nanocomposites, Bi with a high atomic number (Z = 83) exhibited a superior X-ray attenuation capability (175%) than the clinical CT agent-used dotarem, also, SPIO with excellent magnetization property showed strong T2-relaxation shortening capability (r2 = 62.34 mM-1.s-1) as a contrast agent for CT/MR imaging. CONCLUSION Our results demonstrate that the developed NPs can incorporate dual-modality imaging capability into a photo absorber for CT/MR imaging-guided tumor PTT.
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Affiliation(s)
- Samireh Badrigilan
- Drug Applied Research Center, Tabriz University of Medical Sciences, Tabriz, Iran; Department of Medical Physics, Faculty of Medical, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Behrouz Shaabani
- Department of Inorganic Chemistry, Faculty of Chemistry, Tabriz University, Tabriz, Iran
| | - Nahideh Gharehaghaji
- Department of Radiology, Faculty of Paramedical, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Asghar Mesbahi
- Molecular Medicine Research Center, Biomedicine Institute, Tabriz University of Medical Sciences, Tabriz, Iran.
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32
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Synthesis of magnetic Fe3O4@SiO2@Cu–Ni–Fe–Cr LDH: an efficient and reusable mesoporous catalyst for reduction and one-pot reductive-acetylation of nitroarenes. JOURNAL OF THE IRANIAN CHEMICAL SOCIETY 2018. [DOI: 10.1007/s13738-018-1469-x] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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33
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Xu K, Shi J, Pourmand A, Udayakumar TS, Dogan N, Zhao W, Pollack A, Yang Y. Plasmonic Optical Imaging of Gold Nanorods Localization in Small Animals. Sci Rep 2018; 8:9342. [PMID: 29921960 PMCID: PMC6008467 DOI: 10.1038/s41598-018-27624-6] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/16/2017] [Accepted: 06/04/2018] [Indexed: 12/22/2022] Open
Abstract
Gold nanoparticles (GNP) have been intensively investigated for applications in cancer imaging and therapy. Most imaging studies focused on microscopic imaging. Their potential as optical imaging probes for whole body small animal imaging has rarely been explored. Taking advantage of their surface plasmon resonance (SPR) properties, we aim to develop a noninvasive diffuse optical imaging method to map the distribution of a special type of GNP, gold nanorods (GNR), in small animals. We developed an integrated dual-modality imaging system capable of both x-ray computed tomography (XCT) and diffuse optical tomography (DOT). XCT provides the animal anatomy and contour required for DOT; DOT maps the distribution of GNR in the animal. This SPR enhanced optical imaging (SPROI) technique was investigated using simulation, phantom and mouse experiments. The distribution of GNR at various concentrations (0.1-100 nM, or 3.5 ug/g-3.5 mg/g) was successfully reconstructed from centimeter-scaled volumes. SPROI detected GNR at 18 μg/g concentration in the mouse breast tumor, and is 3 orders more sensitive than x-ray imaging. This study demonstrated the high sensitivity of SPROI in mapping GNR distributions in small animals. It does not require additional imaging tags other than GNR themselves. SPROI can be used to detect tumors targeted by GNR via passive targeting based on enhanced permeability and retention or via active targeting using biologically conjugated ligands.
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Affiliation(s)
- Keying Xu
- Department of Radiation Oncology, University of Miami School of Medicine, Miami, FL, 33136, USA
- Department of Biomedical Engineering, University of Miami College of Engineering, Coral Gables, FL, 33146, USA
| | - Junwei Shi
- Department of Radiation Oncology, University of Miami School of Medicine, Miami, FL, 33136, USA
| | - Ali Pourmand
- Department of Marine Geoscience, University of Miami RSMAS, Miami, FL, 33149, USA
| | | | - Nesrin Dogan
- Department of Radiation Oncology, University of Miami School of Medicine, Miami, FL, 33136, USA
- Department of Biomedical Engineering, University of Miami College of Engineering, Coral Gables, FL, 33146, USA
| | - Weizhao Zhao
- Department of Biomedical Engineering, University of Miami College of Engineering, Coral Gables, FL, 33146, USA
| | - Alan Pollack
- Department of Radiation Oncology, University of Miami School of Medicine, Miami, FL, 33136, USA
| | - Yidong Yang
- Department of Radiation Oncology, University of Miami School of Medicine, Miami, FL, 33136, USA.
- Department of Biomedical Engineering, University of Miami College of Engineering, Coral Gables, FL, 33146, USA.
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34
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Yoon GJ, Lee SY, Lee SB, Park GY, Choi JH. Synthesis of Iron Oxide/Gold Composite Nanoparticles Using Polyethyleneimine as a Polymeric Active Stabilizer for Development of a Dual Imaging Probe. NANOMATERIALS 2018; 8:nano8050300. [PMID: 29734725 PMCID: PMC5977314 DOI: 10.3390/nano8050300] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 04/05/2018] [Revised: 04/27/2018] [Accepted: 05/03/2018] [Indexed: 12/12/2022]
Abstract
The combination of magnetic and plasmonic properties using iron oxide/gold nanocomposite particles is crucial for the development of multimodal molecular imaging probes. In this study, iron oxide/gold composite nanoparticles (NanoIOGs) were synthesized via the on-site reduction of an Au precursor salt by polyethyleneimine (PEI) molecules attached to iron oxide nanoparticles (IONPs), and they were employed in magnetic resonance and dark-field microscope imaging. PEI is considered as a polymeric active stabilizer (PAS), acting as a reducing agent for the synthesis of Au and a dispersant for nanoparticles. When the IONPs prepared at the PEI concentration of 0.02 wt. % were used for the NanoIOG synthesis, Au nanoseeds were formed around the IONPs. The alloy clusters of IONPs/Au crystals were produced with further reduction depending on PEI concentration. The NanoIOGs exhibited superparamagnetism in a magnetic field and plasmonic response in a dark-field (DF) microscope. The sizes, morphologies, magnetizations, and r₂ relaxivities of NanoIOGs were affected significantly by the amount of PEI added during the NanoIOG synthesis. It is suggested that the PAS-mediated synthesis is simple and effective, and can be applied to various nanostructured Au-metal alloys.
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Affiliation(s)
- Gyu Jin Yoon
- Department of Advanced Organic Materials Science and Engineering, Kyungpook National University, Daegu 41566, Korea.
| | - So Young Lee
- Department of Advanced Organic Materials Science and Engineering, Kyungpook National University, Daegu 41566, Korea.
| | - Seung Bin Lee
- Department of Advanced Organic Materials Science and Engineering, Kyungpook National University, Daegu 41566, Korea.
| | - Ga Young Park
- Department of Bio-fibers and materials Science, Kyungpook National University, Daegu 41566, Korea.
| | - Jin Hyun Choi
- Department of Advanced Organic Materials Science and Engineering, Kyungpook National University, Daegu 41566, Korea.
- Department of Bio-fibers and materials Science, Kyungpook National University, Daegu 41566, Korea.
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35
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Singh N, Patel K, Sahoo SK, Kumar R. Human nitric oxide biomarker as potential NO donor in conjunction with superparamagnetic iron oxide @ gold core shell nanoparticles for cancer therapeutics. Colloids Surf B Biointerfaces 2018; 163:246-256. [DOI: 10.1016/j.colsurfb.2017.12.052] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/05/2017] [Revised: 11/05/2017] [Accepted: 12/28/2017] [Indexed: 12/28/2022]
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36
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ZHANG M, HAI H, ZHOU FY, ZHONG JC, LI JP. Electrochemical Luminescent DNA Sensor Based on Polymerase-assisted Signal Amplification. CHINESE JOURNAL OF ANALYTICAL CHEMISTRY 2018. [DOI: 10.1016/s1872-2040(17)61067-3] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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37
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De S, Patra K, Ghosh D, Dutta K, Dey A, Sarkar G, Maiti J, Basu A, Rana D, Chattopadhyay D. Tailoring the Efficacy of Multifunctional Biopolymeric Graphene Oxide Quantum Dot-Based Nanomaterial as Nanocargo in Cancer Therapeutic Application. ACS Biomater Sci Eng 2018; 4:514-531. [PMID: 33418741 DOI: 10.1021/acsbiomaterials.7b00689] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Sriparna De
- Department
of Polymer Science and Technology, University of Calcutta, 92, A.P.C. Road, Kolkata 700 009, India
| | - Kartick Patra
- Department
of Zoology, West Bengal State University, Barasat 700 126, West Bengal, India
| | - Debatri Ghosh
- Institute of Post Graduate Medical Education & Research (IPGMER), SSKM Hospital, Kolkata 700 020, India
| | - Koushik Dutta
- Department
of Polymer Science and Technology, University of Calcutta, 92, A.P.C. Road, Kolkata 700 009, India
| | - Aditi Dey
- Immunology
and Microbiology Laboratory, Department of Human Physiology with Community
Health, Vidyasagar University, Midnapore 721 102, West Bengal, India
| | - Gunjan Sarkar
- Department
of Polymer Science and Technology, University of Calcutta, 92, A.P.C. Road, Kolkata 700 009, India
| | - Jyotirmay Maiti
- Department
of Zoology, West Bengal State University, Barasat 700 126, West Bengal, India
| | - Arijita Basu
- Department
of Polymer Science and Technology, University of Calcutta, 92, A.P.C. Road, Kolkata 700 009, India
| | - Dipak Rana
- Department
of Chemical and Biological Engineering, Industrial Membrane Research
Institute, University of Ottawa, 161 Louis Pasteur Street, Ottawa ON K1N, Canada
| | - Dipankar Chattopadhyay
- Department
of Polymer Science and Technology, University of Calcutta, 92, A.P.C. Road, Kolkata 700 009, India
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38
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Hu Y, Mignani S, Majoral JP, Shen M, Shi X. Construction of iron oxide nanoparticle-based hybrid platforms for tumor imaging and therapy. Chem Soc Rev 2018; 47:1874-1900. [DOI: 10.1039/c7cs00657h] [Citation(s) in RCA: 229] [Impact Index Per Article: 38.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
This review highlights the most recent progress in the construction of iron oxide nanoparticle-based hybrid platforms for tumor imaging and therapy.
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Affiliation(s)
- Yong Hu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
| | - Serge Mignani
- PRES Sorbonne Paris Cité
- CNRS UMR 860
- Laboratoire de Chimie et de Biochimie Pharmacologiques et Toxicologique
- Université Paris Descartes
- Paris
| | | | - Mingwu Shen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
| | - Xiangyang Shi
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials
- College of Chemistry
- Chemical Engineering and Biotechnology
- Donghua University
- Shanghai 201620
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39
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Liu C, Hu Q, Chen Q, Wang J, Zhang L, Ni Y. Novel Au Nanoparticles-Strewn MnOOH Nanorod Composites: Simple Fabrication and Application in the Catalytic Reduction of Aromatic Nitro Compounds. J CLUST SCI 2017. [DOI: 10.1007/s10876-017-1320-z] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022]
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40
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Lei L, Ma H, Qin Y, Yang M, Ma Y, Wang T, Yang Y, Lei Z, Lu D, Guan X. AIE-active florescent polymers: The design, synthesis and the cell imaging application. POLYMER 2017. [DOI: 10.1016/j.polymer.2017.11.030] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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41
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Farshbaf M, Salehi R, Annabi N, Khalilov R, Akbarzadeh A, Davaran S. pH- and thermo-sensitive MTX-loaded magnetic nanocomposites: synthesis, characterization, and in vitro studies on A549 lung cancer cell and MR imaging. Drug Dev Ind Pharm 2017; 44:452-462. [DOI: 10.1080/03639045.2017.1397686] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- Masoud Farshbaf
- Department of Medical Nanotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
- Drug Applied Research Center and Department of Medical Nanotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
- National Institute for Medical Research Development (Nimad), Tehran, Iran
| | - Roya Salehi
- Drug Applied Research Center and Department of Medical Nanotechnology, Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences, Tabriz, Iran
| | - Nasim Annabi
- Biomaterials Innovation Research Center, Brigham and Women’s Hospital, Harvard Medical School, Cambridge, MA, USA
- Harvard-MIT Division of Health Sciences and Technology, Massachusetts Institute of Technology, Cambridge, MA, USA
- Department of Chemical Engineering, Northeastern University, Boston, MA, USA
| | - Rovshan Khalilov
- Institute of Radiation Problems, National Academy of Sciences of Azerbaijan, Baku, Azerbaijan
- Joint Ukrainian-Azerbaijan International Research and Education Center of Nanobiotechnology and Functional Nanosystems, Baku, Azerbaijan
| | - Abolfazl Akbarzadeh
- National Institute for Medical Research Development (Nimad), Tehran, Iran
- Stem Cell Research Center, Tabriz University of Medical Sciences, Tabriz, Iran
- Universal Scientific Education and Research Network (USERN), Tabriz, Iran
| | - Soodabeh Davaran
- Research Center for Pharmaceutical Nanotechnology, Tabriz University of Medical Sciences, Tabriz, Iran
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42
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Aqueous-phase synthesis of iron oxide nanoparticles and composites for cancer diagnosis and therapy. Adv Colloid Interface Sci 2017; 249:374-385. [PMID: 28335985 DOI: 10.1016/j.cis.2017.02.009] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 02/24/2017] [Accepted: 02/24/2017] [Indexed: 12/18/2022]
Abstract
The design and development of multifunctional nanoplatforms for biomedical applications still remains to be challenging. This review reports the recent advances in aqueous-phase synthesis of iron oxide nanoparticles (Fe3O4 NPs) and their composites for magnetic resonance (MR) imaging and photothermal therapy of cancer. Water dispersible and colloidally stable Fe3O4 NPs synthesized via controlled coprecipitation route, hydrothermal route and mild reduction route are introduced. Some of key strategies to improve the r2 relaxivity of Fe3O4 NPs and to enhance their uptake by cancer cells are discussed in detail. These aqueous-phase synthetic methods can also be applied to prepare Fe3O4 NP-based composites for dual-mode molecular imaging applications. More interestingly, aqueous-phase synthesized Fe3O4 NPs are able to be fabricated as multifunctional theranostic agents for multi-mode imaging and photothermal therapy of cancer. This review will provide some meaningful information for the design and development of various Fe3O4 NP-based multifunctional nanoplatforms for cancer diagnosis and therapy.
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43
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Facile Synthesis of Folic Acid-Modified Iron Oxide Nanoparticles for Targeted MR Imaging in Pulmonary Tumor Xenografts. Mol Imaging Biol 2017; 18:569-78. [PMID: 26620721 DOI: 10.1007/s11307-015-0918-5] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
PURPOSE The purpose of this study was to develop folic acid (FA)-modified iron oxide (Fe3O4) nanoparticles (NPs) for targeted magnetic resonance imaging (MRI) of H460 lung carcinoma cells. PROCEDURES Water-dispersible Fe3O4 NPs synthesized via a mild reduction method were conjugated with FA to generate FA-targeted Fe3O4 NPs. The specificity of FA-targeted Fe3O4 NPs to bind FA receptor was investigated in vitro by cellular uptake and cell MRI and in vivo by MRI of H460 tumors. RESULTS The formed NPs displayed good biocompatibility and ultrahigh r 2 relaxivity (440.01/mM/s). The targeting effect of the NPs to H460 cells was confirmed by in vitro cellular uptake and cell MRI. H460 tumors showed a significant reduction in T2 signal intensity at 0.85 h, which then recovered and returned to control at 2.35 h. CONCLUSIONS The results indicate that the prepared FA-targeted Fe3O4 NPs have potential to be used as T2 negative contrast agents in targeted MRI.
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44
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Jagminas A, Mikalauskaitė A, Karabanovas V, Vaičiūnienė J. Methionine-mediated synthesis of magnetic nanoparticles and functionalization with gold quantum dots for theranostic applications. BEILSTEIN JOURNAL OF NANOTECHNOLOGY 2017; 8:1734-1741. [PMID: 28904834 PMCID: PMC5588630 DOI: 10.3762/bjnano.8.174] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/24/2017] [Accepted: 08/02/2017] [Indexed: 05/06/2023]
Abstract
Biocompatible superparamagnetic iron oxide nanoparticles (NPs) through smart chemical functionalization of their surface with fluorescent species, therapeutic proteins, antibiotics, and aptamers offer remarkable potential for diagnosis and therapy of disease sites at their initial stage of growth. Such NPs can be obtained by the creation of proper linkers between magnetic NP and fluorescent or drug probes. One of these linkers is gold, because it is chemically stable, nontoxic and capable to link various biomolecules. In this study, we present a way for a simple and reliable decoration the surface of magnetic NPs with gold quantum dots (QDs) containing more than 13.5% of Au+. Emphasis is put on the synthesis of magnetic NPs by co-precipitation using the amino acid methionine as NP growth-stabilizing agent capable to later reduce and attach gold species. The surface of these NPs can be further conjugated with targeting and chemotherapy agents, such as cancer stem cell-related antibodies and the anticancer drug doxorubicin, for early detection and improved treatment. In order to verify our findings, high-resolution transmission electron microscopy (HRTEM), atomic force microscopy (AFM), FTIR spectroscopy, inductively coupled plasma mass spectroscopy (ICP-MS), and X-ray photoelectron spectroscopy (XPS) of as-formed CoFe2O4 NPs before and after decoration with gold QDs were applied.
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Affiliation(s)
- Arūnas Jagminas
- State Research Institute Center for Physical Sciences and Technology, Sauletekio Ave. 3, LT- 10222, Vilnius, Lithuania
| | - Agnė Mikalauskaitė
- State Research Institute Center for Physical Sciences and Technology, Sauletekio Ave. 3, LT- 10222, Vilnius, Lithuania
| | | | - Jūrate Vaičiūnienė
- State Research Institute Center for Physical Sciences and Technology, Sauletekio Ave. 3, LT- 10222, Vilnius, Lithuania
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45
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Synthesis and characterization of NiFe 2 O 4 @Cu nanoparticles as a magnetically recoverable catalyst for reduction of nitroarenes to arylamines with NaBH 4. J Colloid Interface Sci 2017; 500:285-293. [DOI: 10.1016/j.jcis.2017.03.030] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2016] [Revised: 02/25/2017] [Accepted: 03/05/2017] [Indexed: 11/19/2022]
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46
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Kong L, Xing L, Zhou B, Du L, Shi X. Dendrimer-Modified MoS 2 Nanoflakes as a Platform for Combinational Gene Silencing and Photothermal Therapy of Tumors. ACS APPLIED MATERIALS & INTERFACES 2017; 9:15995-16005. [PMID: 28441474 DOI: 10.1021/acsami.7b03371] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Exploitation of novel hybrid nanomaterials for combinational tumor therapy is challenging. In this work, we synthesized dendrimer-modified MoS2 nanoflakes for combinational gene silencing and photothermal therapy (PTT) of cancer cells. Hydrothermally synthesized MoS2 nanoflakes were modified with generation 5 (G5) poly(amidoamine) dendrimers partially functionalized with lipoic acid via disulfide bond. The formed G5-MoS2 nanoflakes display good colloidal stability and superior photothermal conversion efficiency and photothermal stability. With the dendrimer surface amines on their surface, the G5-MoS2 nanoflakes are capable of delivering Bcl-2 (B-cell lymphoma-2) siRNA to cancer cells (4T1 cells, a mouse breast cancer cells) with excellent transfection efficiency, inducing 47.3% of Bcl-2 protein expression inhibition. In vitro cell viability assay data show that cells treated with the G5-MoS2/Bcl-2 siRNA polyplexes under laser irradiation have a viability of 21.0%, which is much lower than other groups of single mode PTT treatment (45.8%) or single mode of gene therapy (68.7%). Moreover, the super efficacy of combinational therapy was further demonstrated by treating a xenografted 4T1 tumor model in vivo. These results suggest that the synthesized G5-MoS2 nanoflakes may be employed as a potential nanoplatform for combinational gene silencing and PTT of tumors.
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Affiliation(s)
- Lingdan Kong
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai 201620, P. R. China
| | - Lingxi Xing
- Department of Ultrasound, Shanghai General Hospital, School of Medicine, Shanghai Jiaotong University , Shanghai 200080, P. R. China
| | - Benqing Zhou
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai 201620, P. R. China
| | - Lianfang Du
- Department of Ultrasound, Shanghai General Hospital, School of Medicine, Shanghai Jiaotong University , Shanghai 200080, P. R. China
| | - Xiangyang Shi
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , Shanghai 201620, P. R. China
- CQM-Centro de Química da Madeira, Universidade da Madeira , Campus da Penteada, 9000-390 Funchal, Portugal
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Tian X, Zhang L, Yang M, Bai L, Dai Y, Yu Z, Pan Y. Functional magnetic hybrid nanomaterials for biomedical diagnosis and treatment. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2017; 10. [PMID: 28471067 DOI: 10.1002/wnan.1476] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/17/2017] [Revised: 03/19/2017] [Accepted: 03/22/2017] [Indexed: 01/02/2023]
Abstract
Magnetic nanomaterials integrating supplemental functional materials are called magnetic hybrid nanomaterials (MHNs). Such MHNs have drawn increasing attention due to their biocompatibility and the potential applications either as alternative contrast enhancing agents or effective heat nanomediators in hyperthermia therapy. The joint function comes from the hybrid nanostructures. Hybrid nanostructures of different modification can be easily achieved owing to the large surface-area-to-volume ratio and sophisticated surface characteristic. In this focus article, we mainly discussed the design and synthesis of MHNs and their applications as multimodal imaging probes and therapy agents in biomedicine. These MHNs consisting magnetic nanomaterials with functional nanocomponents such as noble metal or isotopes could perform not only superparamagnetism but also features that can be adapted in, for example, enhancing computed tomography contrast modalities, positron emission tomography, and single-photon emission computed tomography. The combination of several techniques provides more comprehensive information by both synergizing the advantages, such as quantitative evaluation, higher sensitivity and spatial resolution, and mitigating the disadvantages. Such hybrid nanostructures could also provide a unique nanoplatform for enhanced medical tracing, magnetic field, and light-triggered hyperthermia. Moreover, potential advantages and opportunities will be achieved via a combination of diagnostic and therapeutic agents within a single platform, which is so-called 'theranostics.' We expect the combination of unique structural characteristics and integrated functions of multicomponent magnetic hybrid nanomaterials will attract increasing research interest and could lead to new opportunities in nanomedicine and nanobiotechnology. WIREs Nanomed Nanobiotechnol 2018, 10:e1476. doi: 10.1002/wnan.1476 This article is categorized under: Diagnostic Tools > Diagnostic Nanodevices.
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Affiliation(s)
- Xin Tian
- School of Radiation Medicine and Protection, School for Radiological and Interdisciplinary Sciences (RAD-X) & Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, China
| | - Lechuan Zhang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, China
| | - Mo Yang
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, China
| | - Lei Bai
- Department of Chemical and Biomedical Engineering, West Virginia University, Morgantown, WV, USA
| | - Yiheng Dai
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, China
| | - Zhiqiang Yu
- School of Pharmaceutical Science, Guangdong Provincial Key Laboratory of New Drug Screening, Southern Medical University, Guangzhou, China
| | - Yue Pan
- State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, Soochow University, Suzhou, China
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48
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Kwizera EA, Chaffin E, Wang Y, Huang X. Synthesis and Properties of Magnetic-Optical Core-Shell Nanoparticles. RSC Adv 2017; 7:17137-17153. [PMID: 28603606 PMCID: PMC5460537 DOI: 10.1039/c7ra01224a] [Citation(s) in RCA: 69] [Impact Index Per Article: 9.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022] Open
Abstract
Due to their high integrity, facile surface chemistry, excellent stability, and dual properties from the core and shell materials, magnetic-plasmonic core-shell nanoparticles are of great interest across a number of science, engineering and biomedical disciplines. They are promising for applications in a broad range of areas including catalysis, energy conversion, biological separation, medical imaging, disease detection and treatment. The technological applications have driven the need for high quality nanoparticles with well controlled magnetic and optical properties. Tremendous progress has been made during past few decades in synthesizing and characterizing magnetic-plasmonic core-shell nanoparticles, mainly iron oxide-gold core-shell nanoparticles. This review introduces various approaches for the synthesis of spherical and anisotropic magnetic-plasmonic core-shell nanoparticles focusing on iron oxide-gold core-shell nanoparticles. Growth mechanisms are discussed to provide understanding of the key factors controlling shape-controlled synthesis. Magnetic and optical properties are summarized from both computational and experimental studies.
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Affiliation(s)
| | - Elise Chaffin
- Department of Chemistry, The University of Memphis, Memphis, TN 38152
| | - Yongmei Wang
- Department of Chemistry, The University of Memphis, Memphis, TN 38152
| | - Xiaohua Huang
- Department of Chemistry, The University of Memphis, Memphis, TN 38152
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49
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Ding L, Hu Y, Luo Y, Zhu J, Wu Y, Yu Z, Cao X, Peng C, Shi X, Guo R. LAPONITE®-stabilized iron oxide nanoparticles for in vivo MR imaging of tumors. Biomater Sci 2017; 4:474-82. [PMID: 26730414 DOI: 10.1039/c5bm00508f] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
We report the synthesis, characterization and utilization of LAPONITE®-stabilized magnetic iron oxide nanoparticles (LAP-Fe3O4 NPs) as a high performance contrast agent for in vivo magnetic resonance (MR) detection of tumors. In this study, Fe3O4 NPs were synthesized by a facile controlled coprecipitation route in LAP solution, and the formed LAP-Fe3O4 NPs have great colloidal stability and about 2-fold increase of T2 relaxivity than Fe3O4 NPs (from 247.6 mM(-1) s(-1) to 475.9 mM(-1) s(-1)). Moreover, cytotoxicity assay and cell morphology observation demonstrate that LAP-Fe3O4 NPs display good biocompatibility in the given Fe concentration range, and in vivo biodistribution results prove that NPs can be metabolized and cleared out of the body. Most importantly, LAP-Fe3O4 NPs can not only be used as a contrast agent for MR imaging of cancer cells in vitro due to the effective uptake by tumor cells, but also significantly enhance the contrast of a xenografted tumor model. Therefore, the developed LAP-based Fe3O4 NPs with good colloidal stability and exceptionally high transverse relaxivity may have tremendous potential in MR imaging applications.
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Affiliation(s)
- Ling Ding
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People's Republic of China.
| | - Yong Hu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People's Republic of China.
| | - Yu Luo
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People's Republic of China.
| | - Jianzhi Zhu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People's Republic of China.
| | - Yilun Wu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People's Republic of China.
| | - Zhibo Yu
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People's Republic of China.
| | - Xueyan Cao
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People's Republic of China.
| | - Chen Peng
- Department of Radiology, Shanghai Tenth People's Hospital, School of Medicine, Tongji University, Shanghai, 200072, People's Republic of China.
| | - Xiangyang Shi
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People's Republic of China. and State Key Laboratory for Modification of Chemical Fibers and Polymer Materials, Donghua University, Shanghai, 201620, People's Republic of China
| | - Rui Guo
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University, Shanghai 201620, People's Republic of China.
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50
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Coelho BCP, Siqueira ER, Ombredane AS, Joanitti GA, Chaves SB, da Silva SW, Chaker JA, Longo JPF, Azevedo RB, Morais PC, Sousa MH. Maghemite–gold core–shell nanostructures (γ-Fe2O3@Au) surface-functionalized with aluminium phthalocyanine for multi-task imaging and therapy. RSC Adv 2017. [DOI: 10.1039/c6ra27539g] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Development of magnetic-gold-shelled nanoparticles functionalized with phthalocyanine as multi-task platforms for magnetohyperthermia, photothermal and photodynamic therapies and for computed tomography.
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