1
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Matrix metalloproteinase-directed precise targeting and smart drug delivery of biodegradable gold nanodandelions as CT imaging guided anticancer therapy. J Drug Deliv Sci Technol 2022. [DOI: 10.1016/j.jddst.2022.103563] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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2
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A novel SERS sensor for the ultrasensitive detection of kanamycin based on a Zn-doped carbon quantum dot catalytic switch controlled by nucleic acid aptamer and size-controlled gold nanorods. Food Chem 2021; 362:130261. [PMID: 34111691 DOI: 10.1016/j.foodchem.2021.130261] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2021] [Revised: 05/09/2021] [Accepted: 05/29/2021] [Indexed: 12/15/2022]
Abstract
In this study, a novel surface enhanced Raman spectroscopy (SERS) sensor was developed for the ultrasensitive determination of kanamycin in foods. The sensor used two distinct signal amplification strategies, namely the surface plasmon resonance of gold nanorods and a Zn-doped carbon quantum dots catalytic cascade oxidation-reduction reaction switch controlled by a nucleic acid aptamer. Under optimized experimental conditions, the SERS sensor demonstrated a linear range of 10-12 to 10-5 g mL-1 for the detection of kanamycin, with a limit of detection of 3.03 × 10-13 g mL-1. Experiments with antibiotics structurally similar to kanamycin and interferrants revealed that the sensor had excellent selectivity. Milkpowder and honey samples spiked with kanamycin were assayed, with recoveries ranging from 84.1% to 107.2% and a relative standard deviation of 0.74% to 2.81% being obtained. Quantification of kanamycin in milk samples revealed no significant difference between the results obtained with the sensor and by HPLC.
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3
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Agnihotri S, Mohan T, Jha D, Gautam HK, Roy I. Dual Modality FeS Nanoparticles with Reactive Oxygen Species-Induced and Photothermal Toxicity toward Pathogenic Bacteria. ACS OMEGA 2020; 5:597-602. [PMID: 31956807 PMCID: PMC6964285 DOI: 10.1021/acsomega.9b03177] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/27/2019] [Accepted: 12/24/2019] [Indexed: 06/10/2023]
Abstract
Bacterial infections pose a major threat to human health, primarily because of the evolution of mutated strains that are resistant to antibiotic treatment. As a viable alternative, several nanoparticles have emerged as attractive antibacterial agents. Herein, we report the development of iron sulfide (FeS) nanoparticles that show dual-modality therapy: namely reactive oxygen species (ROS)-induced toxicity and red-laser induced photothermal therapy. The aqueous synthesized nanoparticles have been characterized based on their size, shape, crystallinity, and magnetic and optical properties. These nanoparticles showed sustained release of Fe2+ ions in an aqueous dispersion. They also have a high absorption cross-section in the visible and near infra-red regions and could be excited by a continuous wave diode laser of wavelength 635 nm leading to significant hyperthermia. Nanoparticle treatment, followed by light irradiation, led to significant cell death in two ghastly pathogenic bacterial strains. Stepwise enhancement of intrabacterial ROS levels, as a result of nanoparticle treatment followed by light activation, has been identified as the primary antibacterial mechanism.
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Affiliation(s)
- Shrish Agnihotri
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Tarun Mohan
- Department of Chemistry, University of Delhi, Delhi 110007, India
| | - Diksha Jha
- Institute of Genomics and Integrative Biology, Sukhdev Vihar, Mathura Road, Delhi 110025, India
| | - Hemant Kumar Gautam
- Institute of Genomics and Integrative Biology, Sukhdev Vihar, Mathura Road, Delhi 110025, India
| | - Indrajit Roy
- Department of Chemistry, University of Delhi, Delhi 110007, India
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4
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Development of a novel thermal-sensitive multifunctional liposome with antibody conjugation to target EGFR-expressing tumors. NANOMEDICINE-NANOTECHNOLOGY BIOLOGY AND MEDICINE 2019; 15:285-294. [DOI: 10.1016/j.nano.2018.10.006] [Citation(s) in RCA: 37] [Impact Index Per Article: 7.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/28/2018] [Revised: 10/12/2018] [Accepted: 10/19/2018] [Indexed: 11/23/2022]
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5
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Vamvakidis K, Mourdikoudis S, Makridis A, Paulidou E, Angelakeris M, Dendrinou-Samara C. Magnetic hyperthermia efficiency and MRI contrast sensitivity of colloidal soft/hard ferrite nanoclusters. J Colloid Interface Sci 2018; 511:101-109. [DOI: 10.1016/j.jcis.2017.10.001] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/10/2017] [Revised: 09/27/2017] [Accepted: 10/01/2017] [Indexed: 11/15/2022]
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6
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Ovejero JG, Yoon SJ, Li J, Mayoral A, Gao X, O'Donnell M, García MA, Herrasti P, Hernando A. Synthesis of hybrid magneto-plasmonic nanoparticles with potential use in photoacoustic detection of circulating tumor cells. Mikrochim Acta 2018; 185:130. [PMID: 29594629 DOI: 10.1007/s00604-017-2637-x] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/28/2017] [Accepted: 12/22/2017] [Indexed: 10/18/2022]
Abstract
This article describes a novel synthetic route to obtain hybrid nanostructures that combine the plasmonic properties of gold nanorods with the magnetic properties of iron oxide nanoparticles in a robust silica nanostructure. The silica matrix enhances the physico-chemical stability of the nanostructure and preserves its magneto-plasmonic properties by avoiding the interface between gold and iron oxide. In addition, the magneto-plasmonic features of the nanohybrids can be tuned due to the independent synthesis of each component. The magnetic and plasmonic properties of these nanostructures can potentially enhance the photoacoustic detection of circulating tumor cells. Graphical abstract Schematic presentation of a hybrid magneto-plasmonic nanoparticle with an Au@Fe3O4@SiO2 core-satellite-shell arrangement. The magnetic and plasmonic responses of this kind of nanostructure enable magnetic trapping and photoacoustic detection of circulating tumor cells.
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Affiliation(s)
- Jesus G Ovejero
- Instituto de Magnetismo Aplicado, 'Salvador Velayos', UCM-CSIC-ADIF, Las Rozas, PO Box 155, 28230, Madrid, Spain.
| | - Soon Joon Yoon
- Department of Bioengineering, University of Washington, Seattle, Washington, 98195, USA
| | - Junwei Li
- Department of Bioengineering, University of Washington, Seattle, Washington, 98195, USA
| | - Alvaro Mayoral
- Laboratorio de Microscopias Avanzadas (LMA), Instituto de Nanociencia de Aragón, Universidad de Zaragoza, Mariano Esquillor s/n, 50018, Zaragoza, Spain
| | - Xiaohu Gao
- Department of Bioengineering, University of Washington, Seattle, Washington, 98195, USA
| | - Matthew O'Donnell
- Department of Bioengineering, University of Washington, Seattle, Washington, 98195, USA
| | - Miguel A García
- Instituto de Magnetismo Aplicado, 'Salvador Velayos', UCM-CSIC-ADIF, Las Rozas, PO Box 155, 28230, Madrid, Spain.,Instituto de Cerámica y Vidrio (ICV), CSIC, Kelsen 5, E-28049, Madrid, Spain
| | - Pilar Herrasti
- Departamento de Química Física Aplicada, Facultad de Ciencias, Universidad Autónoma de Madrid, Cantoblanco s/n, 28049, Madrid, Spain
| | - Antonio Hernando
- Instituto de Magnetismo Aplicado, 'Salvador Velayos', UCM-CSIC-ADIF, Las Rozas, PO Box 155, 28230, Madrid, Spain
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7
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Chen Q, Wen J, Li H, Xu Y, Liu F, Sun S. Recent advances in different modal imaging-guided photothermal therapy. Biomaterials 2016; 106:144-66. [PMID: 27561885 DOI: 10.1016/j.biomaterials.2016.08.022] [Citation(s) in RCA: 186] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 08/08/2016] [Accepted: 08/14/2016] [Indexed: 02/06/2023]
Abstract
Photothermal therapy (PTT) has recently attracted considerable attention owing to its controllable treatment process, high tumour eradication efficiency and minimal side effects on non-cancer cells. PTT can melt cancerous cells by localising tissue hyperthermia induced by internalised therapeutic agents with a high photothermal conversion efficiency under external laser irradiation. Numerous in vitro and in vivo studies have shown the significant potential of PTT to treat tumours in future practical applications. Unfortunately, the lack of visualisation towards agent delivery and internalisation, as well as imaging-guided comprehensive evaluation of therapeutic outcome, limits its further application. Developments in combined photothermal therapeutic nanoplatforms guided by different imaging modalities have compensated for the major drawback of PTT alone, proving PTT to be a promising technique in biomedical applications. In this review, we introduce recent developments in different imaging modalities including single-modal, dual-modal, triple-modal and even multi-modal imaging-guided PTT, together with imaging-guided multi-functional theranostic nanoplatforms.
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Affiliation(s)
- Qiwen Chen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China
| | - Jia Wen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China
| | - Hongjuan Li
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China
| | - Yongqian Xu
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China
| | - Fengyu Liu
- State Key Laboratory of Fine Chemicals, School of Chemistry, Dalian University of Technology, No. 2 Linggong Road, Ganjingzi District, Dalian 116023, China
| | - Shiguo Sun
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China.
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8
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Beik J, Abed Z, Ghoreishi FS, Hosseini-Nami S, Mehrzadi S, Shakeri-Zadeh A, Kamrava SK. Nanotechnology in hyperthermia cancer therapy: From fundamental principles to advanced applications. J Control Release 2016; 235:205-221. [DOI: 10.1016/j.jconrel.2016.05.062] [Citation(s) in RCA: 333] [Impact Index Per Article: 41.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/25/2016] [Revised: 05/28/2016] [Accepted: 05/30/2016] [Indexed: 01/05/2023]
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9
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Zhao Q, Yi X, Li M, Zhong X, Shi Q, Yang K. High near-infrared absorbing Cu5FeS4 nanoparticles for dual-modal imaging and photothermal therapy. NANOSCALE 2016; 8:13368-13376. [PMID: 27341480 DOI: 10.1039/c6nr04444a] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Multifunctional nanomaterials have shown excellent and promising properties for cancer diagnosis and treatment. Herein, we have developed iron doped copper sulfide (Cu5FeS4) nanoparticles with a non-covalent polyethylene glycol (PEG) coating (Cu5FeS4-PEG) for tumor dual-modal imaging and photothermal therapy (PTT). The obtained Cu5FeS4-PEG nanoparticles with high near-infrared absorbance could be used for phototoacoustic (PA) imaging and PTT, whereas Fe(3+) doping offer the nanoparticles the additional property for magnetic resonance (MR) imaging. As shown by PA imaging, Cu5FeS4-PEG exhibit a high tumor uptake (∼10% ID g(-1)) after intravenous injection. In vitro and in vivo cancer treatment further confirm that Cu5FeS4-PEG could act as a novel therapeutic agent for PTT of cancer cells. Our study further promotes the potential applications of multifunctional nanomaterials in a range of tumor diagnoses and treatments.
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Affiliation(s)
- Qi Zhao
- School of Medicine and Life Sciences, Medical College, Soochow University, Suzhou, Jiangsu 215123, China
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10
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Gharatape A, Davaran S, Salehi R, Hamishehkar H. Engineered gold nanoparticles for photothermal cancer therapy and bacteria killing. RSC Adv 2016. [DOI: 10.1039/c6ra18760a] [Citation(s) in RCA: 45] [Impact Index Per Article: 5.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022] Open
Abstract
Gold nanoparticle mediated photothermal therapy in future medicine.
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Affiliation(s)
- Alireza Gharatape
- Department of Medical Nanotechnology
- School of Advanced Medical Science
- Tabriz University of Medical Science
- Tabriz
- Iran
| | - Soodabeh Davaran
- Drug Applied Research Center and Department of Medicinal Chemistry
- Faculty of Pharmacy
- Tabriz University of Medical Science
- Tabriz
- Iran
| | - Roya Salehi
- Research Center for Pharmaceutical Nanotechnology and Department of Medical Nanotechnology
- School of Advanced Medical Science
- Tabriz University of Medical Science
- Tabriz
- Iran
| | - Hamed Hamishehkar
- Drug Applied Research Center
- Tabriz University of Medical Science
- Tabriz
- Iran
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11
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Wang BK, Yu XF, Wang JH, Li ZB, Li PH, Wang H, Song L, Chu PK, Li C. Gold-nanorods-siRNA nanoplex for improved photothermal therapy by gene silencing. Biomaterials 2015; 78:27-39. [PMID: 26646625 DOI: 10.1016/j.biomaterials.2015.11.025] [Citation(s) in RCA: 150] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2015] [Revised: 10/26/2015] [Accepted: 11/12/2015] [Indexed: 11/28/2022]
Abstract
Nanomaterials-mediated photothermal therapy (PTT) often suffers from the fundamental cellular defense mechanism of heat shock response which leads to therapeutic resistance of cancer cells and reduces the therapeutic efficacy. Herein, a gold nanorods (GNRs)-siRNA platform with gene silencing capability is produced to improve the PTT efficiency. After surface modification, the GNRs show the ability to deliver siRNA oligos targeting BAG3 which is an efficient gene to block the heat-shock response. The synthesized GNRs-siRNA nanoplex exhibits excellent ability in the delivery of siRNA into cancer cells with high silencing efficiency which is even better than that of commercial Lipofectamine 2000. The in vitro and in vivo studies demonstrate the ability of the GNRs-siRNA nanoplex to sensitize the cancer cells to PTT under moderate laser irradiation by down-regulating the increased BAG3 expression and enhancing apoptosis. The GNRs-siRNA mediated PTT has large potential in clinical cancer therapy due to the elimination of therapeutic resistance and enhanced photothermal therapeutic efficacy by means of gene silencing. It also suggests an efficient platform for gene delivery and controllable gene therapy.
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Affiliation(s)
- Bei-Ke Wang
- The State Key Laboratory Breeding Base of Basic Science of Stomatology, Hubei-MOST & Key, Laboratory of Oral Biomedicine of Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, 430079, PR China
| | - Xue-Feng Yu
- Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, PR China.
| | - Jia-Hong Wang
- School of Physics and Technology, Wuhan University, Wuhan, 430072, PR China
| | - Zhi-Bin Li
- Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, PR China
| | - Peng-Hui Li
- Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, PR China; Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, China
| | - Huaiyu Wang
- Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, PR China
| | - Li Song
- Department of Stomatology, The Second Affiliated Hospital to Nanchang University, Nanchang, 330006, PR China
| | - Paul K Chu
- Department of Physics and Materials Science, City University of Hong Kong, Tat Chee Avenue, Kowloon, Hong Kong, China
| | - Chengzhang Li
- The State Key Laboratory Breeding Base of Basic Science of Stomatology, Hubei-MOST & Key, Laboratory of Oral Biomedicine of Ministry of Education, School and Hospital of Stomatology, Wuhan University, Wuhan, 430079, PR China.
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12
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Chang Y, Li X, Kong X, Li Y, Liu X, Zhang Y, Tu L, Xue B, Wu F, Cao D, Zhao H, Zhang H. A highly effective in vivo photothermal nanoplatform with dual imaging-guided therapy of cancer based on the charge reversal complex of dye and iron oxide. J Mater Chem B 2015; 3:8321-8327. [PMID: 32262886 DOI: 10.1039/c5tb01455g] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
To enhance the treatment efficiency of photothermal therapy (PTT) with very little light-associated side effect, we have constructed a highly effective PTT nanoplatform for fluorescence and MRI dual imaging-guided PTT of cancer, based on IR806 dye and iron oxide complex functionalized with mPEG-PCL-G2.0PAMAM-Cit, which can be for charge-conversion for targeted accumulation in tumor. Combination of iron oxide nanoparticles and IR806 improve light to thermal conversion efficiency and lower light irradiation dose. In vitro and in vivo tests demonstrated that an effective dual imaging-guided PTT as low as 0.25 W cm-2 could be realized under a light irradiation of 808 nm. These efforts highlight the potential of this PTT nanoplatform in "precision medicine".
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Affiliation(s)
- Yulei Chang
- State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, Changchun 130033, China.
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13
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Bai LY, Yang XQ, An J, Zhang L, Zhao K, Qin MY, Fang BY, Li C, Xuan Y, Zhang XS, Zhao YD, Ma ZY. Multifunctional magnetic-hollow gold nanospheres for bimodal cancer cell imaging and photothermal therapy. NANOTECHNOLOGY 2015; 26:315701. [PMID: 26177713 DOI: 10.1088/0957-4484/26/31/315701] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Multifunctional nanocomposites combining imaging and therapeutic functions have great potential for cancer diagnosis and therapy. In this work, we developed a novel theranostic agent based on hollow gold nanospheres (HGNs) and superparamagnetic iron oxide nanoparticles (SPIO). Taking advantage of the excellent magnetic properties of SPIO and strong near-infrared (NIR) absorption property of HGNs, such nanocomposites were applied to targeted magnetic resonance imaging (MRI) and photoacoustic imaging (PAI) of cancer cells. In vitro results demonstrated they displayed significant contrast enhancement for T2-weighted MRI and strong PAI signal enhancement. Simultaneously, the nanocomposites exhibited a high photothermal effect under the irradiation of the near-infrared laser and can be used as efficient photothermal therapy (PTT) agents for selective killing of cancer cells. All these results indicated that such nanocomposites combined with MRI-PAI and PTT functionality can have great potential for effective cancer diagnosis and therapy.
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14
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Smith BE, Roder PB, Zhou X, Pauzauskie PJ. Nanoscale materials for hyperthermal theranostics. NANOSCALE 2015; 7:7115-26. [PMID: 25816102 PMCID: PMC4830465 DOI: 10.1039/c4nr06164k] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/15/2023]
Abstract
Recently, the use of nanoscale materials has attracted considerable attention with the aim of designing personalized therapeutic approaches that can enhance both spatial and temporal control over drug release, permeability, and uptake. Potential benefits to patients include the reduction of overall drug dosages, enabling the parallel delivery of different pharmaceuticals, and the possibility of enabling additional functionalities such as hyperthermia or deep-tissue imaging (LIF, PET, etc.) that complement and extend the efficacy of traditional chemotherapy and surgery. This mini-review is focused on an emerging class of nanometer-scale materials that can be used both to heat malignant tissue to reduce angiogenesis and DNA-repair while simultaneously offering complementary imaging capabilities based on radioemission, optical fluorescence, magnetic resonance, and photoacoustic methods.
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Affiliation(s)
- Bennett E. Smith
- Department of Chemistry, University of Washington, Seattle, Washington
| | - Paden B. Roder
- Material Science & Engineering Department, University of Washington, Seattle, Washington
| | - Xuezhe Zhou
- Material Science & Engineering Department, University of Washington, Seattle, Washington
| | - Peter J. Pauzauskie
- Material Science & Engineering Department, University of Washington, Seattle, Washington
- Fundamental & Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, Washington
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15
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Feng W, Zhou X, Nie W, Chen L, Qiu K, Zhang Y, He C. Au/polypyrrole@Fe3O4 nanocomposites for MR/CT dual-modal imaging guided-photothermal therapy: an in vitro study. ACS APPLIED MATERIALS & INTERFACES 2015; 7:4354-67. [PMID: 25664659 DOI: 10.1021/am508837v] [Citation(s) in RCA: 98] [Impact Index Per Article: 10.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Construction of multifunctional nanocomposites as theranostic platforms has received considerable biomedical attention. In this study, a triple-functional theranostic agent based on the cointegration of gold nanorods (Au NRs) and superparamagnetic iron oxide (Fe3O4) into polypyrrole was developed. Such a theranostic agent (referred to as Au/PPY@Fe3O4) not only exhibits strong magnetic property and high near-infrared (NIR) optical absorbance but also produces high contrast for magnetic resonance (MR) and X-ray computed tomography (CT) imaging. Importantly, under the irradiation of the NIR 808 nm laser at the power density of 2 W/cm(2) for 10 min, the temperature of the solution containing Au/PPY@Fe3O4 (1.4 mg/mL) increased by about 35 °C. Cell viability assay showed that these nanocomposites had low cytotoxicity. Furthermore, an in vitro photothermal treatment test demonstrates that the cancer cells can be efficiently killed by the photothermal effects of the Au/PPY@Fe3O4 nanocomposites. In summary, this study demonstrates that the highly versatile multifunctional Au/PPY@Fe3O4 nanocomposites have great potential in simultaneous multimodal imaging-guided cancer theranostic applications.
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Affiliation(s)
- Wei Feng
- College of Chemistry, Chemical Engineering and Biotechnology, Donghua University , 2999 North Renmin Road, Shanghai 201620, China
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16
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Kumar BNP, Puvvada N, Rajput S, Sarkar S, Das SK, Emdad L, Sarkar D, Venkatesan P, Pal I, Dey G, Konar S, Brunt KR, Rao RR, Mazumdar A, Kundu SC, Pathak A, Fisher PB, Mandal M. Sequential release of drugs from hollow manganese ferrite nanocarriers for breast cancer therapy. J Mater Chem B 2015; 3:90-101. [DOI: 10.1039/c4tb01098a] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Single drug therapies for cancer are often ineffective and may not provide long term clinical benefits.
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17
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Chen N, Yang W, Bao Y, Xu H, Qin S, Tu Y. BSA capped Au nanoparticle as an efficient sensitizer for glioblastoma tumor radiation therapy. RSC Adv 2015. [DOI: 10.1039/c5ra04013b] [Citation(s) in RCA: 43] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022] Open
Abstract
Radiation therapy has shown encouraging treatment efficacy on many types of tumors.
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Affiliation(s)
- Na Chen
- Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions
- School of Radiation Medicine and Protection
- Medical College of Soochow University
- Suzhou
- China
| | - Weitao Yang
- School of Life Sciences
- School of Materials Science and Engineering
- Collaborative Innovation Center of Chemical Science and Engineering
- Tianjin University
- Tianjin 300072
| | - Yun Bao
- Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions
- School of Radiation Medicine and Protection
- Medical College of Soochow University
- Suzhou
- China
| | - Hualin Xu
- Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions
- School of Radiation Medicine and Protection
- Medical College of Soochow University
- Suzhou
- China
| | - Songbing Qin
- Department of Radiotherapy
- The First Affiliated Hospital of Soochow University
- Suzhou
- China
| | - Yu Tu
- Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions
- School of Radiation Medicine and Protection
- Medical College of Soochow University
- Suzhou
- China
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18
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Yang K, Yang G, Chen L, Cheng L, Wang L, Ge C, Liu Z. FeS nanoplates as a multifunctional nano-theranostic for magnetic resonance imaging guided photothermal therapy. Biomaterials 2015; 38:1-9. [DOI: 10.1016/j.biomaterials.2014.10.052] [Citation(s) in RCA: 147] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/11/2014] [Accepted: 10/18/2014] [Indexed: 11/25/2022]
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