101
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Chen L, Ma X, Dang M, Dong H, Hu H, Su X, Liu W, Wang Q, Mou Y, Teng Z. Simultaneous T Cell Activation and Macrophage Polarization to Promote Potent Tumor Suppression by Iron Oxide-Embedded Large-Pore Mesoporous Organosilica Core-Shell Nanospheres. Adv Healthc Mater 2019; 8:e1900039. [PMID: 30838801 DOI: 10.1002/adhm.201900039] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 01/30/2019] [Indexed: 11/07/2022]
Abstract
Nanomaterial-based immunotherapy stimulating T cell activation or tumor-associated macrophage (TAM) conversion holds great promise for promoting tumor suppression. Herein, a novel nanoplatform, iron oxide-embedded large-pore mesoporous organosilica nanospheres (IO-LPMONs), is prepared for the first time to simultaneously activate cytotoxic T cells and polarize macrophages for potent tumor immunotherapy. The IO-LPMONs have large mesopores (6.3 nm) and inorganic-organic hybrid shells, which contribute to a high payload (500 µg mg-1 ) of the antigen ovalbumin (OVA). The IO-LPMONs effectively deliver OVA to dendritic cells (DCs) and activate DCs. Subsequently, high activation of both CD4+ and CD8+ effector antigen-specific T cells is achieved for powerful antitumor effects. Moreover, the IO-LPMONs also act as an immune modulator to polarize TAMs from an immunosuppressive M2 to a tumor-killing M1 phenotype, which induces efficient apoptosis of tumor cells. The combined T cell activation and macrophage polarization strategy based on the IO-LPMONs elicits remarkable combined antitumor effects in vivo, showing great promise for tumor treatment.
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Affiliation(s)
- Lin Chen
- Nanjing Stomatological HospitalMedical School of Nanjing University Nanjing 210008 Jiangsu P. R. China
- Department of Medical ImagingJinling HospitalSchool of MedicineNanjing University Nanjing 210002 Jiangsu P. R. China
| | - Xiaobo Ma
- Key Laboratory for Organic Electronics and Information DisplaysJiangsu Key Laboratory for BiosensorsInstitute of Advanced MaterialsJiangsu National Synergetic Innovation Center for Advanced MaterialsNanjing University of Posts and Telecommunications 9 Wenyuan Road Nanjing 210023 Jiangsu P. R. China
| | - Meng Dang
- Key Laboratory for Organic Electronics and Information DisplaysJiangsu Key Laboratory for BiosensorsInstitute of Advanced MaterialsJiangsu National Synergetic Innovation Center for Advanced MaterialsNanjing University of Posts and Telecommunications 9 Wenyuan Road Nanjing 210023 Jiangsu P. R. China
| | - Heng Dong
- Nanjing Stomatological HospitalMedical School of Nanjing University Nanjing 210008 Jiangsu P. R. China
| | - Hongming Hu
- Laboratory of Cancer ImmunobiologyRobert W. Franz Cancer Research CenterEarle A. Chiles Research InstituteProvidence Cancer Center Portland OR 97213 USA
| | - Xiaodan Su
- Key Laboratory for Organic Electronics and Information DisplaysJiangsu Key Laboratory for BiosensorsInstitute of Advanced MaterialsJiangsu National Synergetic Innovation Center for Advanced MaterialsNanjing University of Posts and Telecommunications 9 Wenyuan Road Nanjing 210023 Jiangsu P. R. China
| | - Wenfei Liu
- Department of Medical ImagingJinling HospitalSchool of MedicineNanjing University Nanjing 210002 Jiangsu P. R. China
| | - Qing Wang
- Department of Medical ImagingJinling HospitalSchool of MedicineNanjing University Nanjing 210002 Jiangsu P. R. China
| | - Yongbin Mou
- Nanjing Stomatological HospitalMedical School of Nanjing University Nanjing 210008 Jiangsu P. R. China
| | - Zhaogang Teng
- Department of Medical ImagingJinling HospitalSchool of MedicineNanjing University Nanjing 210002 Jiangsu P. R. China
- Key Laboratory for Organic Electronics and Information DisplaysJiangsu Key Laboratory for BiosensorsInstitute of Advanced MaterialsJiangsu National Synergetic Innovation Center for Advanced MaterialsNanjing University of Posts and Telecommunications 9 Wenyuan Road Nanjing 210023 Jiangsu P. R. China
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102
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Zhang L, Tian XY, Chan CKW, Bai Q, Cheng CK, Chen FM, Cheung MSH, Yin B, Yang H, Yung WY, Chen Z, Ding F, Leung KCF, Zhang C, Huang Y, Lau JYW, Choi CHJ. Promoting the Delivery of Nanoparticles to Atherosclerotic Plaques by DNA Coating. ACS APPLIED MATERIALS & INTERFACES 2019; 11:13888-13904. [PMID: 30516979 DOI: 10.1021/acsami.8b17928] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/18/2023]
Abstract
Many nanoparticle-based carriers to atherosclerotic plaques contain peptides, lipoproteins, and sugars, yet the application of DNA-based nanostructures for targeting plaques remains infrequent. In this work, we demonstrate that DNA-coated superparamagnetic iron oxide nanoparticles (DNA-SPIONs), prepared by attaching DNA oligonucleotides to poly(ethylene glycol)-coated SPIONs (PEG-SPIONs), effectively accumulate in the macrophages of atherosclerotic plaques following an intravenous injection into apolipoprotein E knockout (ApoE-/-) mice. DNA-SPIONs enter RAW 264.7 macrophages faster and more abundantly than PEG-SPIONs. DNA-SPIONs mostly enter RAW 264.7 cells by engaging Class A scavenger receptors (SR-A) and lipid rafts and traffic inside the cell along the endolysosomal pathway. ABS-SPIONs, nanoparticles with a similarly polyanionic surface charge as DNA-SPIONs but bearing abasic oligonucleotides also effectively bind to SR-A and enter RAW 264.7 cells. Near-infrared fluorescence imaging reveals evident localization of DNA-SPIONs in the heart and aorta 30 min post-injection. Aortic iron content for DNA-SPIONs climbs to the peak (∼60% ID/g) 2 h post-injection (accompanied by profuse accumulation in the aortic root), but it takes 8 h for PEG-SPIONs to reach the peak aortic amount (∼44% ID/g). ABS-SPIONs do not appreciably accumulate in the aorta or aortic root, suggesting that the DNA coating (not the surface charge) dictates in vivo plaque accumulation. Flow cytometry analysis reveals more pronounced uptake of DNA-SPIONs by hepatic endothelial cells, splenic macrophages and dendritic cells, and aortic M2 macrophages (the cell type with the highest uptake in the aorta) than PEG-SPIONs. In summary, coating nanoparticles with DNA is an effective strategy of promoting their systemic delivery to atherosclerotic plaques.
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Affiliation(s)
| | | | | | | | | | | | | | | | | | - Wing-Yin Yung
- Department of Chemistry , Hong Kong Baptist University , Kowloon, Hong Kong China
| | | | - Fei Ding
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites , Shanghai Jiao Tong University , Shanghai , China
| | - Ken Cham-Fai Leung
- Department of Chemistry , Hong Kong Baptist University , Kowloon, Hong Kong China
| | - Chuan Zhang
- School of Chemistry and Chemical Engineering, State Key Laboratory of Metal Matrix Composites , Shanghai Jiao Tong University , Shanghai , China
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103
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Moore C, Chen F, Wang J, Jokerst JV. Listening for the therapeutic window: Advances in drug delivery utilizing photoacoustic imaging. Adv Drug Deliv Rev 2019; 144:78-89. [PMID: 31295522 PMCID: PMC6745251 DOI: 10.1016/j.addr.2019.07.003] [Citation(s) in RCA: 26] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/06/2019] [Revised: 06/04/2019] [Accepted: 07/02/2019] [Indexed: 02/07/2023]
Abstract
The preclinical landscape of photoacoustic imaging has experienced tremendous growth in the past decade. This non-invasive imaging modality augments the spatiotemporal capabilities of ultrasound with optical contrast. While it has principally been investigated for diagnostic applications, many recent reports have described theranostic delivery systems and drug monitoring strategies using photoacoustics. Here, we provide an overview of the progress to date while highlighting work in three specific areas: theranostic nanoparticles, real-time drug monitoring, and stem cell ("living drug") tracking. Additionally, we discuss the challenges that remain to be addressed in this burgeoning field.
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Affiliation(s)
- Colman Moore
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, United States
| | - Fang Chen
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, United States; Materials Science and Engineering Program, University of California, San Diego, La Jolla, CA 92093, United States
| | - Junxin Wang
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, United States
| | - Jesse V Jokerst
- Department of NanoEngineering, University of California, San Diego, La Jolla, CA 92093, United States; Materials Science and Engineering Program, University of California, San Diego, La Jolla, CA 92093, United States; Department of Radiology, University of California, San Diego, La Jolla, CA 92093, United States.
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104
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Zimmerer C, Mejia CS, Utech T, Arnhold K, Janke A, Wosnitza J. Inductive Heating Using a High-Magnetic-Field Pulse to Initiate Chemical Reactions to Generate Composite Materials. Polymers (Basel) 2019; 11:polym11030535. [PMID: 30960519 PMCID: PMC6473677 DOI: 10.3390/polym11030535] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2019] [Revised: 03/05/2019] [Accepted: 03/08/2019] [Indexed: 11/16/2022] Open
Abstract
Induction heating is efficient, precise, cost-effective, and clean. The heating process is coupled to an electrically conducting material, usually a metal. As most polymers are dielectric and non-conducting, induction heating is not applicable. In order to transfer energy from an electromagnetic field into polymer induction structures, conducting materials or materials that absorb the radiation are required. This report gives a brief overview of induction heating processes used in polymer technology. In contrast to metals, most polymer materials are not affected by electromagnetic fields. However, an unwanted temperature rise of the polymer can occur when a radio frequency field is applied. The now available high-field magnetic sources provide a new platform for induction heating at very low frequencies, avoiding unwanted thermal effects within the material. Using polycarbonate and octadecylamine as an example, it is demonstrated that induction heating performed by a magnetic-field pulse with a maximum flux density of 59 T can be used to initiate chemical reactions. A 50 nm thick Ag loop, with a mean diameter of 7 mm, placed in the polymer-polymer interface acts as susceptor and a resistive heating element. The formation of urethane as a linker compound was examined by infrared spectroscopic imaging and differential scanning calorimetry.
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Affiliation(s)
- Cordelia Zimmerer
- Leibniz Institute of Polymer Research Dresden e.V., Polymer Materials, Reactive Processing, 01069 Dresden, Germany.
| | - Catalina Salazar Mejia
- Hochfeld-Magnetlabor Dresden (HLD-EMFL), Helmholtz-Zentrum Dresden-Rossendorf, 01328 Dresden, Germany.
| | - Toni Utech
- Leibniz Institute of Polymer Research Dresden e.V., Polymer Materials, Reactive Processing, 01069 Dresden, Germany.
| | - Kerstin Arnhold
- Leibniz Institute of Polymer Research Dresden e.V., Polymer Materials, Reactive Processing, 01069 Dresden, Germany.
| | - Andreas Janke
- Leibniz Institute of Polymer Research Dresden e.V., Polymer Materials, Reactive Processing, 01069 Dresden, Germany.
| | - Joachim Wosnitza
- Hochfeld-Magnetlabor Dresden (HLD-EMFL), Helmholtz-Zentrum Dresden-Rossendorf, 01328 Dresden, Germany.
- Institute of Solid State and Materials Physics, Electronically Correlated Matter, Dresden University of Technology, 01062 Dresden, Germany.
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105
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In vitro biological evaluations of Fe3O4 compared with core–shell structures of chitosan-coated Fe3O4 and polyacrylic acid-coated Fe3O4 nanoparticles. RESEARCH ON CHEMICAL INTERMEDIATES 2019. [DOI: 10.1007/s11164-019-03804-5] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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106
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Schwaminger SP, Fraga-García P, Blank-Shim SA, Straub T, Haslbeck M, Muraca F, Dawson KA, Berensmeier S. Magnetic One-Step Purification of His-Tagged Protein by Bare Iron Oxide Nanoparticles. ACS OMEGA 2019; 4:3790-3799. [PMID: 31459591 PMCID: PMC6648446 DOI: 10.1021/acsomega.8b03348] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2018] [Accepted: 01/04/2019] [Indexed: 05/21/2023]
Abstract
Magnetic separation is a promising alternative to conventional methods in downstream processing. This can facilitate easier handling, fewer processing steps, and more sustainable processes. Target materials can be extracted directly from crude cell lysates in a single step by magnetic nanoadsorbents with high-gradient magnetic fishing (HGMF). Additionally, the use of hazardous consumables for reducing downstream processing steps can be avoided. Here, we present proof of principle of one-step magnetic fishing from crude Escherichia coli cell lysate of a green fluorescent protein (GFP) with an attached hexahistidine (His6)-tag, which is used as the model target molecule. The focus of this investigation is the upscale to a liter scale magnetic fishing process in which a purity of 91% GFP can be achieved in a single purification step from cleared cell lysate. The binding through the His6-tag can be demonstrated, since no significant binding of nontagged GFP toward bare iron oxide nanoparticles (BIONs) can be observed. Nonfunctionalized BIONs with primary particle diameters of around 12 nm, as used in the process, can be produced with a simple and low-cost coprecipitation synthesis. Thus, HGMF with BIONs might pave the way for a new and greener era of downstream processing.
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Affiliation(s)
- Sebastian P. Schwaminger
- Bioseparation
Engineering Group, Department of Mechanical Engineering and Department of
Chemistry, Technical University of Munich, Garching 85748, Germany
- Centre
for BioNano Interactions, School of Chemistry and Chemical Biology
and Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Belfield, Dublin D14 YH57, Ireland
| | - Paula Fraga-García
- Bioseparation
Engineering Group, Department of Mechanical Engineering and Department of
Chemistry, Technical University of Munich, Garching 85748, Germany
| | - Silvia A. Blank-Shim
- Bioseparation
Engineering Group, Department of Mechanical Engineering and Department of
Chemistry, Technical University of Munich, Garching 85748, Germany
| | - Tamara Straub
- Bioseparation
Engineering Group, Department of Mechanical Engineering and Department of
Chemistry, Technical University of Munich, Garching 85748, Germany
| | - Martin Haslbeck
- Bioseparation
Engineering Group, Department of Mechanical Engineering and Department of
Chemistry, Technical University of Munich, Garching 85748, Germany
| | - Francesco Muraca
- Centre
for BioNano Interactions, School of Chemistry and Chemical Biology
and Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Belfield, Dublin D14 YH57, Ireland
| | - Kenneth A. Dawson
- Centre
for BioNano Interactions, School of Chemistry and Chemical Biology
and Conway Institute for Biomolecular and Biomedical Research, University College Dublin, Belfield, Dublin D14 YH57, Ireland
| | - Sonja Berensmeier
- Bioseparation
Engineering Group, Department of Mechanical Engineering and Department of
Chemistry, Technical University of Munich, Garching 85748, Germany
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107
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Cai Y, Wang Y, Xu H, Cao C, Zhu R, Tang X, Zhang T, Pan Y. Positive magnetic resonance angiography using ultrafine ferritin-based iron oxide nanoparticles. NANOSCALE 2019; 11:2644-2654. [PMID: 30575840 DOI: 10.1039/c8nr06812g] [Citation(s) in RCA: 30] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/09/2023]
Abstract
Iron oxide nanoparticles with good biocompatibility can serve as safe magnetic resonance imaging contrast agents. Herein, we report that ultrafine ferritin-based iron oxide (hematite/maghemite) nanoparticles synthesized by controlled biomimetic mineralization using genetically recombinant human H chain ferritin can be used as a positive contrast agent in magnetic resonance angiography. The synthesized magnetoferritin with an averaged core size of 2.2 ± 0.7 nm (hereafter named M-HFn-2.2) shows a r1 value of 0.86 mM-1 s-1 and a r2/r1 ratio of 25.1 at a 7 T magnetic field. Blood pool imaging on mice using the M-HFn-2.2 nanoparticles that were injected through a tail vein by single injection at a dose of 0.54 mM Fe per kg mouse body weight enabled detecting detailed vascular nets at 3 minutes post-injection; the MR signal intensity continuously enhanced up to 2 hours post-injection, which is much longer than that of the commercial magnevist (Gd-DTPA) contrast. Moreover, biodistribution examination indicates that organs such as liver, spleen and kidney safely cleared the injected nanoparticles within one day after the injection, demonstrating no risk of iron overload in test mice. Therefore, this study sheds light on developing high-performance gadolinium free positive magnetic resonance contrast agents for biomedical applications.
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Affiliation(s)
- Yao Cai
- Biogeomagnetism Group, Key Laboratory of Earth and Planetary Physics, Institute of Geology and Geophysics, Chinese Academy of Sciences, Beijing 100029, China.
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108
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Pirutin SK, Efremova MV, Yusipovich AI, Turovetskii VB, Maksimov GV, Druzhko AB, Mazhuga AG. Visualization and Cytotoxicity of Fluorescence-Labeled Dimeric Magnetite-Gold Nanoparticles Conjugated with Prostate-Specific Membrane Antigen in Mouse Macrophages. Bull Exp Biol Med 2019; 166:386-389. [PMID: 30627898 DOI: 10.1007/s10517-019-04356-9] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/09/2017] [Indexed: 11/28/2022]
Abstract
We demonstrated the possibility of penetration of magnetite-gold nanoparticles conjugated with prostate-specific membrane antigen into mouse macrophages. It was found that after 3-h incubation with nanoparticles in a concentration of 15 mg/liter at 37oC, they were seen in only 13% macrophages. In about 90% cells, the nanoparticles were detected within the cytoplasm. Under these conditions, membrane damage was revealed in 25% cells. These results should be taken into account in further development and application of nanomaterials for diagnostic and therapeutic purposes in oncology.
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Affiliation(s)
- S K Pirutin
- M. V. Lomonosov Moscow State University, Moscow, Russia. .,Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Pushchino, Moscow Region, Russia.
| | - M V Efremova
- M. V. Lomonosov Moscow State University, Moscow, Russia.,National University of Science and Technology MISIS, Moscow, Russia
| | | | | | - G V Maksimov
- M. V. Lomonosov Moscow State University, Moscow, Russia
| | - A B Druzhko
- Institute of Theoretical and Experimental Biophysics, Russian Academy of Sciences, Pushchino, Moscow Region, Russia
| | - A G Mazhuga
- M. V. Lomonosov Moscow State University, Moscow, Russia.,National University of Science and Technology MISIS, Moscow, Russia.,D. I. Mendeleev University of Chemical Technology of Russia, Moscow, Russia
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109
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Dissanayake DMSN, Mantilaka MMMGPG, Palihawadana TC, Chandrakumara GTD, De Silva RT, Pitawala HMTGA, Nalin de Silva KM, Amaratunga GAJ. Facile and low-cost synthesis of pure hematite (α-Fe2O3) nanoparticles from naturally occurring laterites and their superior adsorption capability towards acid-dyes. RSC Adv 2019; 9:21249-21257. [PMID: 35521322 PMCID: PMC9065987 DOI: 10.1039/c9ra03756j] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/19/2019] [Accepted: 07/04/2019] [Indexed: 01/07/2023] Open
Abstract
Hematite nanoparticles have a broad range of outstanding applications such as in wastewater treatment, electrolytic studies, and photoelectrochemical and superparamagnetic applications. Therefore, the development of facile and novel methods to synthesize hematite nanoparticles using low-cost raw materials is an important and timely requirement. In this study, we have developed a facile economical route to synthesize hematite nanoparticles, directly from the naturally occurring material laterite. Laterite is a rock that is rich in Fe and Al with extensive distribution in large mineable quantities in many countries around the world, though not yet utilized for major industrial applications. In this method, ferric ions in the laterite were leached out using acid and the solution obtained was hydrolyzed with slow-release hydroxyl ions which were acquired by aqueous decomposition of urea. The resulted precursor was calcined to obtain hematite nanoparticles. Characterization data shows that the final product is comprised of spherical hematite nanoparticles with a narrow particle size vs. frequency distribution with an average particle diameter of 35 nm. The synthesized product has a purity of over 98%. Furthermore, the synthesized nanoparticles show an excellent adsorption percentage as high as 70%, even when the initial dye concentration in water is 5000 ppm and the amount of material is minimal, towards acid dyes which are excessively used in textile based industries. Such acid dyes are a threat to the environment when they are released into water bodies by industries in massive quantities. Therefore synthesized hematite nanoparticles are ideal to treat dye wastewater in industrial effluents because such nanoparticles are low cost and economical, and the synthesis procedure is rather facile and effective. High purity hematite nanoparticles have been synthesized by a facile method using naturally occurring laterites for industrial dye effluent treatment applications.![]()
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Affiliation(s)
- D. M. S. N. Dissanayake
- Sri Lanka Institute of Nanotechnology
- Nanotechnology and Science Park
- Sri Lanka
- Postgraduate Institute of Science
- University of Peradeniya
| | - M. M. M. G. P. G. Mantilaka
- Sri Lanka Institute of Nanotechnology
- Nanotechnology and Science Park
- Sri Lanka
- Postgraduate Institute of Science
- University of Peradeniya
| | - T. C. Palihawadana
- Sri Lanka Institute of Nanotechnology
- Nanotechnology and Science Park
- Sri Lanka
| | - G. T. D. Chandrakumara
- Sri Lanka Institute of Nanotechnology
- Nanotechnology and Science Park
- Sri Lanka
- Postgraduate Institute of Science
- University of Peradeniya
| | - R. T. De Silva
- Sri Lanka Institute of Nanotechnology
- Nanotechnology and Science Park
- Sri Lanka
| | - H. M. T. G. A. Pitawala
- Postgraduate Institute of Science
- University of Peradeniya
- Peradeniya
- Sri Lanka
- Department of Geology
| | - K. M. Nalin de Silva
- Sri Lanka Institute of Nanotechnology
- Nanotechnology and Science Park
- Sri Lanka
- Department of Chemistry
- Faculty of Science
| | - G. A. J. Amaratunga
- Sri Lanka Institute of Nanotechnology
- Nanotechnology and Science Park
- Sri Lanka
- Electrical Engineering Division
- Department of Engineering
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110
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Ramadan MM, Asran-Amal, Almoammar H, Abd-Elsalam KA. Microbially Synthesized Biomagnetic Nanomaterials. NANOTECHNOLOGY IN THE LIFE SCIENCES 2019:49-75. [DOI: 10.1007/978-3-030-16439-3_4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/01/2023]
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111
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Balakrishnan T, Lee MJ, Dey J, Choi SM. Sub-nanometer scale size-control of iron oxide nanoparticles with drying time of iron oleate. CrystEngComm 2019. [DOI: 10.1039/c9ce00112c] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The drying time of iron oleate as a single and reliable control parameter for the fine size control (with a sub-nanometer scale step) of monodisperse IONPs in the large-scale thermal decomposition method.
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Affiliation(s)
- Thiruparasakthi Balakrishnan
- Department of Nuclear and Quantum Engineering
- Korea Advanced Institute of Science and Technology
- Daejeon
- Republic of Korea
| | - Min-Jae Lee
- Department of Nuclear and Quantum Engineering
- Korea Advanced Institute of Science and Technology
- Daejeon
- Republic of Korea
| | - Jahar Dey
- Department of Nuclear and Quantum Engineering
- Korea Advanced Institute of Science and Technology
- Daejeon
- Republic of Korea
| | - Sung-Min Choi
- Department of Nuclear and Quantum Engineering
- Korea Advanced Institute of Science and Technology
- Daejeon
- Republic of Korea
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112
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Maity D, Kandasamy G, Sudame A. Superparamagnetic Iron Oxide Nanoparticles for Cancer Theranostic Applications. Nanotheranostics 2019. [DOI: 10.1007/978-3-030-29768-8_12] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022] Open
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113
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Dadfar SM, Roemhild K, Drude NI, von Stillfried S, Knüchel R, Kiessling F, Lammers T. Iron oxide nanoparticles: Diagnostic, therapeutic and theranostic applications. Adv Drug Deliv Rev 2019; 138:302-325. [PMID: 30639256 PMCID: PMC7115878 DOI: 10.1016/j.addr.2019.01.005] [Citation(s) in RCA: 549] [Impact Index Per Article: 109.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2018] [Revised: 12/19/2018] [Accepted: 01/04/2019] [Indexed: 12/27/2022]
Abstract
Many different iron oxide nanoparticles have been evaluated over the years, for a wide variety of biomedical applications. We here summarize the synthesis, surface functionalization and characterization of iron oxide nanoparticles, as well as their (pre-) clinical use in diagnostic, therapeutic and theranostic settings. Diagnostic applications include liver, lymph node, inflammation and vascular imaging, employing mostly magnetic resonance imaging but recently also magnetic particle imaging. Therapeutic applications encompass iron supplementation in anemia and advanced cancer treatments, such as modulation of macrophage polarization, magnetic fluid hyperthermia and magnetic drug targeting. Because of their properties, iron oxide nanoparticles are particularly useful for theranostic purposes. Examples of such setups, in which diagnosis and therapy are intimately combined and in which iron oxide nanoparticles are used, are image-guided drug delivery, image-guided and microbubble-mediated opening of the blood-brain barrier, and theranostic tissue engineering. Together, these directions highlight the versatility and the broad applicability of iron oxide nanoparticles, and indicate the integration in future medical practice of multiple iron oxide nanoparticle-based materials.
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Affiliation(s)
- Seyed Mohammadali Dadfar
- Department of Nanomedicine and Theranostics, Institute for Experimental Molecular Imaging, RWTH Aachen University Clinic, Aachen, Germany
| | - Karolin Roemhild
- Department of Nanomedicine and Theranostics, Institute for Experimental Molecular Imaging, RWTH Aachen University Clinic, Aachen, Germany; Institute of Pathology, Medical Faculty, RWTH Aachen University Clinic, Aachen, Germany
| | - Natascha I Drude
- Department of Nanomedicine and Theranostics, Institute for Experimental Molecular Imaging, RWTH Aachen University Clinic, Aachen, Germany; Department of Nuclear Medicine, RWTH Aachen University Clinic, Aachen, Germany; Leibniz Institute for Interactive Materials - DWI, RWTH Aachen University, Aachen, Germany
| | - Saskia von Stillfried
- Institute of Pathology, Medical Faculty, RWTH Aachen University Clinic, Aachen, Germany
| | - Ruth Knüchel
- Institute of Pathology, Medical Faculty, RWTH Aachen University Clinic, Aachen, Germany
| | - Fabian Kiessling
- Department of Nanomedicine and Theranostics, Institute for Experimental Molecular Imaging, RWTH Aachen University Clinic, Aachen, Germany
| | - Twan Lammers
- Department of Nanomedicine and Theranostics, Institute for Experimental Molecular Imaging, RWTH Aachen University Clinic, Aachen, Germany; Department of Pharmaceutics, Utrecht University, Utrecht, The Netherlands; Department of Targeted Therapeutics, University of Twente, Enschede, The Netherlands.
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114
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Lim YGJ, Poh KCW, Loo SCJ. Hybrid Janus Microparticles Achieving Selective Encapsulation for Theranostic Applications via a Facile Solvent Emulsion Method. Macromol Rapid Commun 2018; 40:e1800801. [DOI: 10.1002/marc.201800801] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/01/2018] [Revised: 12/07/2018] [Indexed: 12/20/2022]
Affiliation(s)
- Yi Guang Jerome Lim
- School of Materials Science and EngineeringNanyang Technological University 50 Nanyang Avenue Singapore 639798
| | - Kwok Choon Wilson Poh
- School of Materials Science and EngineeringNanyang Technological University 50 Nanyang Avenue Singapore 639798
| | - Say Chye Joachim Loo
- School of Materials Science and EngineeringNanyang Technological University 50 Nanyang Avenue Singapore 639798
- Singapore Centre on Environmental Life Sciences EngineeringNanyang Technological University Singapore 637551
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115
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Lee MK, Clay NE, Ko E, Smith CE, Chen L, Cho N, Sung HJ, DiPietro L, Lee J, Kong H. Spatial Organization of Superparamagnetic Iron Oxide Nanoparticles in/on Nano/Microsized Carriers Modulates the Magnetic Resonance Signal. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2018; 34:15276-15282. [PMID: 30458616 PMCID: PMC7374926 DOI: 10.1021/acs.langmuir.8b01477] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Superparamagnetic iron oxide nanoparticles (SPIONs) are often encapsulated into drug-carrying nano/microsized particles for simultaneous magnetic resonance (MR) imaging and treatment of diseased tissues. Unfortunately, encapsulated SPIONs may have a limited ability to modulate the T2-weighted relaxation of water protons, but this insight has not been examined systematically. This study demonstrates that SPIONs immobilized on 200 nm diameter poly(lactic- co-glycolic acid) (PLGA) nanoparticles using Pickering emulsification present 18-fold higher relaxivity than encapsulated SPIONs and 1.5-fold higher relaxivity than free SPIONs. In contrast, the SPIONs immobilized on 10 μm diameter PLGA particles exhibit a minor increase in MR relaxivity. This interesting finding will significantly impact current efforts to synthesize and assemble advanced MR contrast agents.
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Affiliation(s)
- Min Kyung Lee
- Department of Chemical and Biomolecular Engineering , University of Illinois at Urbana-Champaign , 600 South Mathews Avenue , Urbana , Illinois 61801 , United States
| | - Nicholas E Clay
- Department of Chemical and Biomolecular Engineering , University of Illinois at Urbana-Champaign , 600 South Mathews Avenue , Urbana , Illinois 61801 , United States
| | - Eunkyung Ko
- Department of Bioengineering , University of Illinois at Urbana-Champaign , 1304 West Springfield Avenue , Urbana , Illinois 61801 , United States
| | - Cartney E Smith
- Department of Chemical and Biomolecular Engineering , University of Illinois at Urbana-Champaign , 600 South Mathews Avenue , Urbana , Illinois 61801 , United States
| | - Lin Chen
- College of Dentistry , University of Illinois at Chicago , Chicago , Illinois 60612 , United States
| | - Nicholas Cho
- Department of Biomedical Engineering , Washington University at Saint Louis , St. Louis , Missouri 63130 , United States
| | - Hak-Joon Sung
- Department of Biomedical Science & Department of Medical Engineering, College of Medicine , Yonsei University , Seoul 03722 , Republic of Korea
| | - Luisa DiPietro
- College of Dentistry , University of Illinois at Chicago , Chicago , Illinois 60612 , United States
| | - Jonghwi Lee
- Department of Chemical Engineering and Materials Science , Chung-Ang University , Seoul 06974 , South Korea
| | - Hyunjoon Kong
- Department of Chemical and Biomolecular Engineering , University of Illinois at Urbana-Champaign , 600 South Mathews Avenue , Urbana , Illinois 61801 , United States
- Department of Bioengineering , University of Illinois at Urbana-Champaign , 1304 West Springfield Avenue , Urbana , Illinois 61801 , United States
- Carl R. Woese Institute for Genomic Biology , University of Illinois at Urbana-Champaign , 1206 West Gregory Drive , Urbana , Illinois 61801 , United States
- Beckman Institute for Advanced Science and Technology , University of Illinois at Urbana-Champaign , 700 N Mathews Avenue , Urbana , Illinois 61801 , United States
- Carle Illinois College of Medicine , University of Illinois at Urbana-Champaign , Urbana , Illinois 61801 , United States
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116
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Vangijzegem T, Stanicki D, Laurent S. Magnetic iron oxide nanoparticles for drug delivery: applications and characteristics. Expert Opin Drug Deliv 2018; 16:69-78. [PMID: 30496697 DOI: 10.1080/17425247.2019.1554647] [Citation(s) in RCA: 249] [Impact Index Per Article: 41.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Abstract
INTRODUCTION For many years, the controlled delivery of therapeutic compounds has been a matter of great interest in the field of nanomedicine. Among the wide amount of drug nanocarriers, magnetic iron oxide nanoparticles (IONs) stand out from the crowd and constitute robust nanoplatforms since they can achieve high drug loading as well as targeting abilities stemming from their remarkable properties (magnetic and biological properties). These applications require precise design of the nanoparticles regarding several parameters which must be considered together in order to attain highest therapeutic efficacy. AREAS COVERED This short review presents recent developments in the field of cancer targeted drug delivery using magnetic nanocarriers as drug delivery systems. EXPERT OPINION The design of nanocarriers enabling efficient delivery of therapeutic compounds toward targeted locations is one of the major area of research in the targeted drug delivery field. By precisely shaping the structural properties of the iron oxide nanoparticles, drugs loaded onto the nanoparticles can be efficiently guided and selectively delivered toward targeted locations. With these goals in mind, special attention should be given to the pharmacokinetics and in vivo behavior of the developed nanocarriers.
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Affiliation(s)
- Thomas Vangijzegem
- a Department of General, Organic and Biomedical Chemistry, NMR and Molecular Imaging Laboratory , University of Mons , Mons , Belgium
| | - Dimitri Stanicki
- a Department of General, Organic and Biomedical Chemistry, NMR and Molecular Imaging Laboratory , University of Mons , Mons , Belgium
| | - Sophie Laurent
- a Department of General, Organic and Biomedical Chemistry, NMR and Molecular Imaging Laboratory , University of Mons , Mons , Belgium.,b Center for Microscopy and Molecular Imaging (CMMI) , Gosselies , Belgium
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117
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Rasouli E, Basirun WJ, Johan MR, Rezayi M, Darroudi M, Shameli K, Shanavaz Z, Akbarzadeh O, Izadiyan Z. Facile and greener hydrothermal honey-based synthesis of Fe 3 O 4 /Au core/shell nanoparticles for drug delivery applications. J Cell Biochem 2018; 120:6624-6631. [PMID: 30368873 DOI: 10.1002/jcb.27958] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2018] [Accepted: 10/04/2018] [Indexed: 01/18/2023]
Abstract
In the present research, we report a greener, faster, and low-cost synthesis of gold-coated iron oxide nanoparticles (Fe3 O4 /Au-NPs) by different ratios (1:1, 2:1, and 3:1 molar ratio) of iron oxide and gold with natural honey (0.5% w/v) under hydrothermal conditions for 20 minutes. Honey was used as the reducing and stabilizing agent, respectively. The nanoparticles were characterized by X-ray diffraction (XRD), UV-visible spectroscopy, field emission scanning electron microscope (FESEM), energy-dispersive X-ray spectroscopy (EDXS), transmission electron microscopy (TEM), selected area electron diffraction (SAED), vibrating sample magnetometer (VSM), and fourier transformed infrared spectroscopy (FT-IR). The XRD analysis indicated the presence of Fe3 O4 /Au-NPs, while the TEM images showed the formation of Fe3 O4 /Au-NPs with diameter range between 3.49 nm and 4.11 nm. The VSM study demonstrated that the magnetic properties were decreased in the Fe3 O4 /Au-NPs compared with the Fe3 O4 -NPs. The cytotoxicity threshold of Fe3 O4 /Au-NPs in the WEHI164 cells was determined by using the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide (MTT) assay. It was demonstrated no significant toxicity in higher concentration up to 140.0 ppm which can become the main candidates for biological and biomedical applications, such as drug delivery.
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Affiliation(s)
- Elisa Rasouli
- Nanotechnology & Catalysis Research Centre, Institute of Postgraduate Studies, University of Malaya, Kuala Lumpur, Malaysia
| | - Wan Jeffrey Basirun
- Department of Chemistry, Faculty of Science, University of Malaya, Kuala Lumpur, Malaysia
| | - Mohd Rafie Johan
- Nanotechnology & Catalysis Research Centre, Institute of Postgraduate Studies, University of Malaya, Kuala Lumpur, Malaysia
| | - Majid Rezayi
- Medical Toxicology Research Center, Mashhad University of Medical Sciences, Mashhad, Iran.,Department of Modern Sciences and Technologies, School of Medicine, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Majid Darroudi
- Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
| | - Kamyar Shameli
- Malaysia-Japan International Institute of Technology (MJIIT), University Technology Malaysia (UTM), Malaysia
| | - Zohreh Shanavaz
- Nanotechnology & Catalysis Research Centre, Institute of Postgraduate Studies, University of Malaya, Kuala Lumpur, Malaysia
| | - Omid Akbarzadeh
- Nanotechnology & Catalysis Research Centre, Institute of Postgraduate Studies, University of Malaya, Kuala Lumpur, Malaysia
| | - Zahra Izadiyan
- Nuclear Medicine Research Center, Mashhad University of Medical Sciences, Mashhad, Iran
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118
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Qiao R, Esser L, Fu C, Zhang C, Hu J, Ramírez-Arcía P, Li Y, Quinn JF, Whittaker MR, Whittaker AK, Davis TP. Bioconjugation and Fluorescence Labeling of Iron Oxide Nanoparticles Grafted with Bromomaleimide-Terminal Polymers. Biomacromolecules 2018; 19:4423-4429. [PMID: 30350948 DOI: 10.1021/acs.biomac.8b01282] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Iron oxide nanoparticles have been widely applied in biomedical applications for their unique physical properties. Despite the relatively mature synthetic approaches for iron oxide nanoparticles, surface modification strategies for obtaining particles with satisfactory biofunctionality are still urgently needed to meet the challenge of nanomedicine. Herein, we report a surface modification and biofunctionalization strategy for iron oxide-based magnetic nanoparticles based on a dibromomaleimide (DBM)-terminated polymer with brushed polyethylene glycol (PEG) chains. PEG acrylate and phosphonate monomers, serving as antibiofouling and surface anchoring compartments for iron oxide nanoparticles, were incorporated utilizing a novel DBM containing reversible addition-fragmentation chain transfer (RAFT) agent. The particles prepared through this new surface architecture possessed high colloidal stability in a physiological buffer and the capacity of covalent conjugation with biomolecules for targeting. Cell tracking of the molecular probes was achieved concomitantly by exploiting DBM conjugation-induced fluorescence of the nanoparticles.
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Affiliation(s)
- Ruirui Qiao
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences , Monash University , 381 Royal Parade , Parkville VIC 3052 , Australia
| | - Lars Esser
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences , Monash University , 381 Royal Parade , Parkville VIC 3052 , Australia
| | | | | | - Jinming Hu
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering , University of Science and Technology of China , Hefei , Anhui 230026 , China
| | - Paulina Ramírez-Arcía
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences , Monash University , 381 Royal Parade , Parkville VIC 3052 , Australia
| | - Yuhuan Li
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences , Monash University , 381 Royal Parade , Parkville VIC 3052 , Australia
| | - John F Quinn
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences , Monash University , 381 Royal Parade , Parkville VIC 3052 , Australia
| | - Michael R Whittaker
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences , Monash University , 381 Royal Parade , Parkville VIC 3052 , Australia
| | | | - Thomas P Davis
- ARC Centre of Excellence in Convergent Bio-Nano Science and Technology, Monash Institute of Pharmaceutical Sciences , Monash University , 381 Royal Parade , Parkville VIC 3052 , Australia.,Department of Chemistry , University of Warwick , Gibbet Hill , Coventry CV4 7AL , United Kingdom
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119
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Le Guével X, Henry M, Motto-Ros V, Longo E, Montañez MI, Pelascini F, de La Rochefoucauld O, Zeitoun P, Coll JL, Josserand V, Sancey L. Elemental and optical imaging evaluation of zwitterionic gold nanoclusters in glioblastoma mouse models. NANOSCALE 2018; 10:18657-18664. [PMID: 30264838 DOI: 10.1039/c8nr05299a] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
We report in this study the in vivo biodistribution of ultra-small luminescent gold (Au) particles (∼1.5 nm core size; 17 kDa), so-called nanoclusters (NCs), stabilized by bidentate zwitterionic molecules in subcutaneous (s.c.) and orthotopic glioblastoma mice models. Particular investigations on renal clearance and tumor uptake were performed using highly sensitive advanced imaging techniques such as multi-elemental Laser-Induced Breakdown Spectroscopy (LIBS) imaging and in-line X-ray Synchrotron Phase Contrast Tomography (XSPCT). Results show a blood circulation time of 6.5 ± 1.3 min accompanied by an efficient and fast renal clearance through the cortex of the kidney with a 66% drop between 1 h and 5 h. With a similar size range, these Au NCs are 5 times more fluorescent than the well-described Au25GSH18 NCs in the near-infrared (NIR) region and present significantly stronger tumor uptake and retention illustrated by an in vivo s.c. tumor-to-skin ratio of 1.8 measured by non-invasive optical imaging and an ex vivo tumor-to-muscle of 6.1. This work highlights the pivotal role of surface coating in designing optimum Au NC candidates for cancer treatment.
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Affiliation(s)
- Xavier Le Guével
- Cancer Targets & Experimental Therapeutics, Institute for Advanced Biosciences (IAB), University of Grenoble Alpes - INSERM U1209 - CNRS UMR 5309- 38000, Grenoble, France.
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120
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Hoseininasr AS, Tayebee R. Synthesis and characterization of superparamagnetic nanohybrid Fe3
O4
/NH2
-Ag as an effective carrier for the delivery of acyclovir. Appl Organomet Chem 2018. [DOI: 10.1002/aoc.4565] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Affiliation(s)
| | - Reza Tayebee
- Department of Chemistry; Hakim Sabzevari University; Sabzevar 96179-76487 Iran
- Department of Chemistry; Payame Noor University (PNU); Tehran 19395-4697 Iran
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121
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Hastak V, Bandi S, Kashyap S, Singh S, Luqman S, Lodhe M, Peshwe DR, Srivastav AK. Antioxidant efficacy of chitosan/graphene functionalized superparamagnetic iron oxide nanoparticles. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2018; 29:154. [PMID: 30269256 DOI: 10.1007/s10856-018-6163-0] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/01/2018] [Accepted: 09/18/2018] [Indexed: 06/08/2023]
Abstract
The antioxidant potential of superparamagnetic iron oxide nanoparticles functionalized with chitosan and graphene were examined in the present work. Coprecipitation technique was followed for the synthesis of iron oxide nanoparticles. Graphene-iron oxide nanocomposites were synthesized by mechanical mixing followed by the heat treatment at moderate temperature. The chitosan coated iron oxide nanoparticles were prepared by dispersing nanoparticles in chitosan solution. The nanoparticles/nanocomposites were characterized using XRD, SEM, TEM and HAADF-STEM for phase structure, morphology and elemental analysis. The superparamagnetic behavior of nanoparticles/nanocomposites were confirmed by magnetic measurements using vibrating sample magnetometry. Antioxidant efficacy of these nanoparticles/nanocomposites were investigated in terms of free radical scavenging and reducing potential using an array of in vitro assay system. Ferric reducing antioxidant power (FRAP) and 2,2'-diphenyl-1-picrylhydrazyl (DPPH) were used for the antioxidant capacity. The investigation suggests that the graphene improves the antiradical response of iron oxide nanoparticles at higher concentration which is almost comparable to the ascorbic acid used as standard.
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Affiliation(s)
- Vikram Hastak
- Department of Metallurgical and Materials Engineering, VNIT, Nagpur, India
| | - Suresh Bandi
- Department of Metallurgical and Materials Engineering, VNIT, Nagpur, India
| | - Sanjay Kashyap
- Department of Physics, BML Munjal University, Gurgaon, India
| | - Shilpi Singh
- Department of Molecular Bioprospection, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
| | - Suaib Luqman
- Department of Molecular Bioprospection, CSIR-Central Institute of Medicinal and Aromatic Plants, Lucknow, India
| | - Mangesh Lodhe
- Department of Metallurgical and Materials Engineering, Indian Institute of Technology Madras, Chennai, India
| | - D R Peshwe
- Department of Metallurgical and Materials Engineering, VNIT, Nagpur, India
| | - Ajeet K Srivastav
- Department of Metallurgical and Materials Engineering, VNIT, Nagpur, India.
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122
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Seifan M, Ebrahiminezhad A, Ghasemi Y, Berenjian A. Microbial calcium carbonate precipitation with high affinity to fill the concrete pore space: nanobiotechnological approach. Bioprocess Biosyst Eng 2018; 42:37-46. [PMID: 30229327 DOI: 10.1007/s00449-018-2011-3] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/08/2018] [Accepted: 09/11/2018] [Indexed: 11/28/2022]
Abstract
Despite the advantages of concrete, it has a pore structure and is susceptible to cracking. The initiated cracks as well as pores and their connectivity accelerate the structure degradation by permitting aggressive substances to flow into the concrete matrix. This phenomenon results in a considerable repair and maintenance costs and decreases the concrete lifespan. In recent years, biotechnological approach through immobilization of bacteria in/or protective vehicles has emerged as a viable solution to address this issue. However, the addition of macro- or micro scale size particles can decrease the integrity of matrix. In this study, the immobilization of bacteria with magnetic iron oxide nanoparticle (ION) was proposed to protect the bacterial cell and evaluate their effect on healing the concrete pore space. The results show that the addition of immobilized bacteria with IONs resulted in a lower water absorption and volume of permeable pore space. Crystal analysis using scanning electron microscope (SEM) and energy dispersive X-ray spectroscopy (EDS) revealed that CaCO3 was precipitated in bio-concrete specimen as a result of microbial biosynthesis.
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Affiliation(s)
- Mostafa Seifan
- School of Engineering, Faculty of Science and Engineering, The University of Waikato, Hamilton, New Zealand
| | - Alireza Ebrahiminezhad
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Science, Shiraz, Iran
| | - Younes Ghasemi
- Department of Medical Nanotechnology, School of Advanced Medical Sciences and Technologies, Shiraz University of Medical Science, Shiraz, Iran.,Department of Pharmaceutical Biotechnology, School of Pharmacy and Pharmaceutical Sciences Research Centre, Shiraz University of Medical Sciences, Shiraz, Iran
| | - Aydin Berenjian
- School of Engineering, Faculty of Science and Engineering, The University of Waikato, Hamilton, New Zealand.
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123
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Jiao M, Zhang P, Meng J, Li Y, Liu C, Luo X, Gao M. Recent advancements in biocompatible inorganic nanoparticles towards biomedical applications. Biomater Sci 2018; 6:726-745. [PMID: 29308496 DOI: 10.1039/c7bm01020f] [Citation(s) in RCA: 84] [Impact Index Per Article: 14.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Due to their intrinsic physical properties potentially useful for imaging and therapy as well as their highly engineerable surface, biocompatible inorganic nanoparticles offer novel platforms to develop advanced diagnostic and therapeutic agents for improved detection and more efficacious treatment of major diseases. The in vivo application of inorganic nanoparticles was demonstrated more than two decades ago, however it turns out to be very complicated as nanomaterials exhibit much more sophisticated pharmacokinetic properties than conventional drugs. In this review, we first discuss the in vivo behavior of inorganic nanoparticles after systematic administration, including the basic requirements for nanoparticles to be used in vivo, the impact of the particles' physicochemical properties on their pharmacokinetics, and the effects of the protein corona formed across the nano-bio interface. Next, we summarize the state-of-the-art of the preparation of biocompatible inorganic nanoparticles and bioconjugation strategies for obtaining target-specific nanoprobes. Then, the advancements in sensitive tumor imaging towards diagnosis and visualization of the abnormal signatures in the tumor microenvironment, together with recent studies on atherosclerosis imaging are highlighted. Finally, the future challenges and the potential for inorganic nanoparticles to be translated into clinical applications are discussed.
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Affiliation(s)
- Mingxia Jiao
- Key Laboratory of Colloid, Interface and Chemical Thermodynamics, Institute of Chemistry, Chinese Academy of Sciences, Bei Yi Jie 2, Zhong Guan Cun, Beijing 100190, China.
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124
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Chee HL, Gan CRR, Ng M, Low L, Fernig DG, Bhakoo KK, Paramelle D. Biocompatible Peptide-Coated Ultrasmall Superparamagnetic Iron Oxide Nanoparticles for In Vivo Contrast-Enhanced Magnetic Resonance Imaging. ACS NANO 2018; 12:6480-6491. [PMID: 29979569 DOI: 10.1021/acsnano.7b07572] [Citation(s) in RCA: 56] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
The biocompatibility and performance of reagents for in vivo contrast-enhanced magnetic resonance imaging (MRI) are essential for their translation to the clinic. The quality of the surface coating of nanoparticle-based MRI contrast agents, such as ultrasmall superparamagnetic iron oxide nanoparticles (USPIONs), is critical to ensure high colloidal stability in biological environments, improved magnetic performance, and dispersion in circulatory fluids and tissues. Herein, we report the design of a library of 21 peptides and ligands and identify highly stable self-assembled monolayers on the USPIONs' surface. A total of 86 different peptide-coated USPIONs are prepared and selected using several stringent criteria, such as stability against electrolyte-induced aggregation in physiological conditions, prevention of nonspecific binding to cells, and absence of cellular toxicity and contrast-enhanced in vivo MRI. The bisphosphorylated peptide 2PG-S*VVVT-PEG4-ol provides the highest biocompatibility and performance for USPIONs, with no detectable toxicity or adhesion to live cells. The 2PG-S*VVVT-PEG4-ol-coated USPIONs show enhanced magnetic resonance properties, r1 (2.4 mM-1·s-1) and r2 (217.8 mM-1·s-1) relaxivities, and greater r2/ r1 relaxivity ratios (>90) when compared to those of commercially available MRI contrast agents. Furthermore, we demonstrate the utility of 2PG-S*VVVT-PEG4-ol-coated USPIONs as a T2 contrast agent for in vivo MRI applications. High contrast enhancement of the liver is achieved as well as detection of liver tumors, with significant improvement of the contrast-to-noise ratio of tumor-to-liver contrast. It is envisaged that the reported peptide-coated USPIONs have the potential to allow for the specific targeting of tumors and hence early detection of cancer by MRI.
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Affiliation(s)
- Heng Li Chee
- Institute of Materials Research and Engineering , A*STAR (Agency for Science, Technology and Research) , 2 Fusionopolis Way , Innovis #08-03, 138634 Singapore
| | - Ching Ruey R Gan
- Institute of Materials Research and Engineering , A*STAR (Agency for Science, Technology and Research) , 2 Fusionopolis Way , Innovis #08-03, 138634 Singapore
| | - Michael Ng
- Singapore Bioimaging Consortium, A*STAR (Agency for Science, Technology and Research) , 11 Biopolis Way , 138667 Singapore
| | - Lionel Low
- Singapore Immunology Network , A*STAR (Agency for Science, Technology and Research) , 8a Biomedical Grove , 138648 Singapore
| | - David G Fernig
- Department of Biochemistry, Institute of Integrative Biology , University of Liverpool , Liverpool L69 7ZB , United Kingdom
| | - Kishore K Bhakoo
- Singapore Bioimaging Consortium, A*STAR (Agency for Science, Technology and Research) , 11 Biopolis Way , 138667 Singapore
| | - David Paramelle
- Institute of Materials Research and Engineering , A*STAR (Agency for Science, Technology and Research) , 2 Fusionopolis Way , Innovis #08-03, 138634 Singapore
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125
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Dregely I, Prezzi D, Kelly‐Morland C, Roccia E, Neji R, Goh V. Imaging biomarkers in oncology: Basics and application to MRI. J Magn Reson Imaging 2018; 48:13-26. [PMID: 29969192 PMCID: PMC6587121 DOI: 10.1002/jmri.26058] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/05/2018] [Accepted: 03/26/2018] [Indexed: 12/12/2022] Open
Abstract
Cancer remains a global killer alongside cardiovascular disease. A better understanding of cancer biology has transformed its management with an increasing emphasis on a personalized approach, so-called "precision cancer medicine." Imaging has a key role to play in the management of cancer patients. Imaging biomarkers that objectively inform on tumor biology, the tumor environment, and tumor changes in response to an intervention complement genomic and molecular diagnostics. In this review we describe the key principles for imaging biomarker development and discuss the current status with respect to magnetic resonance imaging (MRI). LEVEL OF EVIDENCE 5 TECHNICAL EFFICACY: Stage 5 J. Magn. Reson. Imaging 2018;48:13-26.
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Affiliation(s)
- Isabel Dregely
- Biomedical Engineering, School of Biomedical Engineering & Imaging SciencesKing's Health Partners, St Thomas' HospitalLondon, UK
| | - Davide Prezzi
- Cancer Imaging, School of Biomedical Engineering & Imaging Sciences King's College London, King's Health Partners, St Thomas' Hospital, LondonUK
- RadiologyGuy's & St Thomas' NHS Foundation TrustLondonUK
| | - Christian Kelly‐Morland
- Cancer Imaging, School of Biomedical Engineering & Imaging Sciences King's College London, King's Health Partners, St Thomas' Hospital, LondonUK
- RadiologyGuy's & St Thomas' NHS Foundation TrustLondonUK
| | - Elisa Roccia
- Biomedical Engineering, School of Biomedical Engineering & Imaging SciencesKing's Health Partners, St Thomas' HospitalLondon, UK
| | - Radhouene Neji
- Biomedical Engineering, School of Biomedical Engineering & Imaging SciencesKing's Health Partners, St Thomas' HospitalLondon, UK
- MR Research CollaborationsSiemens HealthcareFrimleyUK
| | - Vicky Goh
- Cancer Imaging, School of Biomedical Engineering & Imaging Sciences King's College London, King's Health Partners, St Thomas' Hospital, LondonUK
- RadiologyGuy's & St Thomas' NHS Foundation TrustLondonUK
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126
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Karuppuraja M, Murugesan S. Template free solvothermal synthesis of single crystal magnetic Fe 3 O 4 hollow spheres, their interaction with bovine serum albumin and antibacterial activities. JOURNAL OF SAUDI CHEMICAL SOCIETY 2018. [DOI: 10.1016/j.jscs.2017.10.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
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127
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Yang HY, Li Y, Lee DS. Multifunctional and Stimuli-Responsive Magnetic Nanoparticle-Based Delivery Systems for Biomedical Applications. ADVANCED THERAPEUTICS 2018. [DOI: 10.1002/adtp.201800011] [Citation(s) in RCA: 59] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Hong Yu Yang
- College of Materials Science and Engineering; Jilin Institute of Chemical Technology; Jilin City 132022 P. R. China
| | - Yi Li
- Theranostic Macromolecules Research Center and School of Chemical Engineering; Sungkyunkwan University; Suwon Gyeonggi-do 16419 South Korea
| | - Doo Sung Lee
- Theranostic Macromolecules Research Center and School of Chemical Engineering; Sungkyunkwan University; Suwon Gyeonggi-do 16419 South Korea
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128
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El-Boubbou K. Magnetic iron oxide nanoparticles as drug carriers: preparation, conjugation and delivery. Nanomedicine (Lond) 2018; 13:929-952. [PMID: 29546817 DOI: 10.2217/nnm-2017-0320] [Citation(s) in RCA: 98] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022] Open
Abstract
Magnetic nanoparticles (MNPs), particularly made of iron oxides, have been extensively studied as diagnostic imaging agents and therapeutic delivery vehicles. In this review, special emphasis is set on the 'recent advancements of drug-conjugated MNPs used for therapeutic applications'. The most prevalent preparation methods and chemical functionalization strategies required for translational biomedical nanoformulations are outlined. Particular attention is, then, devoted to the tailored conjugation of drugs to the MNP carrier according to either noncovalent or covalent attachments, with advantages and drawbacks of both pathways conferred. Notable examples are presented to demonstrate the advantages of MNPs in respective drug-delivery applications. Understanding of the preparation, conjugation and delivery processes will definitely bring, in the next decades, a novel magneto-nanovehicle for effective theranostics.
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Affiliation(s)
- Kheireddine El-Boubbou
- Department of Basic Sciences, College of Science & Health Professions, King Saud bin Abdulaziz University for Health Sciences (KSAU-HS), King Abdulaziz Medical City, National Guard Health Affairs, Riyadh 11481, Saudi Arabia.,King Abdullah International Medical Research Center (KAIMRC), King Abdulaziz Medical City, National Guard Hospital, Riyadh 11426, Saudi Arabia
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129
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Shaterabadi Z, Nabiyouni G, Soleymani M. Physics responsible for heating efficiency and self-controlled temperature rise of magnetic nanoparticles in magnetic hyperthermia therapy. PROGRESS IN BIOPHYSICS AND MOLECULAR BIOLOGY 2018; 133:9-19. [DOI: 10.1016/j.pbiomolbio.2017.10.001] [Citation(s) in RCA: 80] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2017] [Revised: 09/28/2017] [Accepted: 10/05/2017] [Indexed: 12/18/2022]
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130
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Xiao J, Zhang G, Qian J, Sun X, Tian J, Zhong K, Cai D, Wu Z. Fabricating High-Performance T 2-Weighted Contrast Agents via Adjusting Composition and Size of Nanomagnetic Iron Oxide. ACS APPLIED MATERIALS & INTERFACES 2018; 10:7003-7011. [PMID: 29392939 DOI: 10.1021/acsami.8b00428] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/10/2023]
Abstract
Magnetic relaxation switch demonstrated that the aggregated nanomagnetic iron oxide (NMIO) nanocrystal possessed a lower T2 value and better relaxivity compared with monodispersed NMIO nanocrystal. However, we found that NMIO nanoclusters (NMIONCs) showed a different magnetic resonance (MR) imaging property in comparison with NMIO nanocrystals. Herein, three types of NMIONCs were used to explore the effects of size and compositions on the variations of magnetism and MR contrast ability. It was found that the transverse relaxation rate (r2) of NMIONCs depended on the contact area between particles and water molecules. The smaller size and higher solubility could carry out higher contact area between NMIONCs and water molecules. Therefore, the monodispersed NMIONC showed a better T2 contrast ability in comparison with the aggregated NMIONC. In addition, for NMIONCs with the same composition, the magnetism and contrast ability gradually increased with the particle size decreasing. In vivo, NMIONCs that possessed the best solubility and the smallest size showed the most effective MR contrast effect for the liver region of mice. As a result, the size and composition of NMIONCs played important roles for enhancing contrast behavior. This study provides a new idea to develop high-performance T2 contrast agents by modulating the size and composition of particles.
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Affiliation(s)
- Jianmin Xiao
- Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences , Hefei 230031, People's Republic of China
- University of Science and Technology of China , Hefei 230026, People's Republic of China
| | - Guilong Zhang
- Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences , Hefei 230031, People's Republic of China
| | - Junchao Qian
- Hefei Cancer Hospital, Hefei Institutes of Physical Science, Chinese Academy of Sciences , Hefei 230031, People's Republic of China
| | - Xiao Sun
- Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences , Hefei 230031, People's Republic of China
| | - Jie Tian
- Material Test and Analysis Lab, Engineering and Materials Science Experiment Center, University of Science and Technology of China , Hefei 230026, People's Republic of China
| | - Kai Zhong
- Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences , Hefei 230031, People's Republic of China
| | - Dongqing Cai
- Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences , Hefei 230031, People's Republic of China
| | - Zhengyan Wu
- Key Laboratory of High Magnetic Field and Ion Beam Physical Biology, Hefei Institutes of Physical Science, Chinese Academy of Sciences , Hefei 230031, People's Republic of China
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131
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Chen L, Zang F, Wu H, Li J, Xie J, Ma M, Gu N, Zhang Y. Using PEGylated magnetic nanoparticles to describe the EPR effect in tumor for predicting therapeutic efficacy of micelle drugs. NANOSCALE 2018; 10:1788-1797. [PMID: 29308812 DOI: 10.1039/c7nr08319j] [Citation(s) in RCA: 45] [Impact Index Per Article: 7.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Micelle drugs based on a polymeric platform offer great advantages over liposomal drugs for tumor treatment. Although nearly all of the nanomedicines approved in the clinical use can passively target to the tumor tissues on the basis of an enhanced permeability and retention (EPR) effect, the nanodrugs have shown heterogenous responses in the patients. This phenomenon may be traced back to the EPR effect of tumor, which is extremely variable in the individuals from extensive studies. Nevertheless, there is a lack of experimental data describing the EPR effect and predicting its impact on therapeutic efficacy of nanoagents. Herein, we developed 32 nm magnetic iron oxide nanoparticles (MION) as a T2-weighted contrast agent to describe the EPR effect of each tumor by in vivo magnetic resonance imaging (MRI). The MION were synthesized by a thermal decomposition method and modified with DSPE-PEG2000 for biological applications. The PEGylated MION (Fe3O4@PEG) exhibited high r2 of 571 mM-1 s-1 and saturation magnetization (Ms) of 94 emu g-1 Fe as well as long stability and favorable biocompatibility through the in vitro studies. The enhancement intensities of the tumor tissue from the MR images were quantitatively measured as TNR (Tumor/Normal tissue signal Ratio) values, which were correlated with the delay of tumor growth after intravenous administration of the PLA-PEG/PTX micelle drug. The results demonstrated that the group with the smallest TNR values (TNR < 0.5) displayed the best tumor inhibitory effect. In addition, there was a superior correlation between TNR value and relative tumor delay in individual mice. These analysis results indicated that the TNR value of the tumor region enhanced by Fe3O4@PEG (d = 32 nm) could be used to predict the therapeutic efficacy of the micelle drugs (d ≤ 32 nm) in a certain period of time. Fe3O4@PEG has a potential to serve as an ideal MRI contrast agent to visualize the EPR effect in patients for accurate medication guidance of micelle drugs in the future treatment of tumors.
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Affiliation(s)
- Ling Chen
- State Key Laboratory of Bioelectronics, Jiangsu Key Laboratory for Biomaterials and Devices, School of Biological Science and Medical Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, Southeast University, Nanjing 210096, P. R. China.
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132
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Chen L, Chen J, Qiu S, Wen L, Wu Y, Hou Y, Wang Y, Zeng J, Feng Y, Li Z, Shan H, Gao M. Biodegradable Nanoagents with Short Biological Half-Life for SPECT/PAI/MRI Multimodality Imaging and PTT Therapy of Tumors. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2018; 14:1702700. [PMID: 29194958 DOI: 10.1002/smll.201702700] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Revised: 10/07/2017] [Indexed: 06/07/2023]
Abstract
Rapid clearance of nanoagents is a critical criterion for their clinical translation. Herein, it is reported that biodegradable and renal clearable nanoparticles are potentially useful for image-guided photothermal therapy of tumors. The multifunctional nanoparticles with excellent colloidal stability are synthesized through coordination reactions between Fe3+ ions and gallic acid (GA)/polyvinyl pyrrolidone (PVP) in aqueous solution. Detailed characterization reveals that the resulting Fe3+ /GA/PVP complex nanoparticles (FGPNs) integrate strong near-infrared absorption with paramagnetism well. As a result, the FGPNs present outstanding performance for photoacoustic imaging and magnetic resonance imaging of tumors, and outstanding photothermal ablation effect for tumor therapy owing to their high photothermal conversion efficiency. More importantly, the pharmacokinetic behaviors of the FGPNs determined through 125 I labeling suggest that the FGPNs are readily degraded in vivo showing a short biological half-life, and the decomposition products are excreted through either renal clearance pathway or bowel elimination pathway via stomach, which highlights the characteristics of the current multifunctional theranostic agent and their potential in clinical translation.
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Affiliation(s)
- Lei Chen
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, 215123, China
- Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Suzhou, 215123, China
| | - Jiayao Chen
- Department of Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, 519000, China
| | - Shanshan Qiu
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, 215123, China
- Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Suzhou, 215123, China
| | - Ling Wen
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, 215123, China
- Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Suzhou, 215123, China
| | - Yan Wu
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, 215123, China
- Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Suzhou, 215123, China
| | - Yi Hou
- Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
| | - Yong Wang
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, 215123, China
- Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Suzhou, 215123, China
| | - Jianfeng Zeng
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, 215123, China
- Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Suzhou, 215123, China
| | - Yuan Feng
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, 215123, China
- Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Suzhou, 215123, China
| | - Zhen Li
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, 215123, China
- Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Suzhou, 215123, China
| | - Hong Shan
- Department of Interventional Medicine, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, 519000, China
- Guangdong Provincial Engineering Research Center of Molecular Imaging, The Fifth Affiliated Hospital, Sun Yat-sen University, Zhuhai, 519000, P. R. China
| | - Mingyuan Gao
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X), Soochow University, Suzhou, 215123, China
- Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, Suzhou, 215123, China
- Institute of Chemistry, Chinese Academy of Sciences, Beijing, 100190, China
- School of Chemistry and Chemical Engineering, University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
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133
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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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134
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Jones NE, Burnett CA, Salamon S, Landers J, Wende H, Lazzarini L, Gibbs P, Pickles M, Johnson BRG, Evans DJ, Archibald SJ, Francesconi MG. Fluoride doped γ-Fe2O3nanoparticles with increased MRI relaxivity. J Mater Chem B 2018; 6:3665-3673. [DOI: 10.1039/c8tb00360b] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
Fluoride doping in γ-Fe2O3nanoparticles induces large increases in magnetic anisotropy and relaxivities,r1andr2.
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Affiliation(s)
- N. E. Jones
- School of Mathematics and Physical Sciences-Chemistry, University of Hull
- Hull
- UK
| | - C. A. Burnett
- Department of Chemistry, University of Warwick, Gibbet Hill
- Coventry
- UK
| | - S. Salamon
- Faculty of Physics and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen
- 47057 Duisburg
- Germany
| | - J. Landers
- Faculty of Physics and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen
- 47057 Duisburg
- Germany
| | - H. Wende
- Faculty of Physics and Center for Nanointegration Duisburg-Essen (CENIDE), University of Duisburg-Essen
- 47057 Duisburg
- Germany
| | - L. Lazzarini
- IMEM-CNR Parco Area delle Scienze 37/A
- 43124 Parma
- Italy
| | - P. Gibbs
- Centre for MR Investigation, University of Hull, Royal Infirmary
- Hull HU3 2JZ
- UK
| | - M. Pickles
- Centre for MR Investigation, University of Hull, Royal Infirmary
- Hull HU3 2JZ
- UK
| | - B. R. G. Johnson
- School of Physics & Astronomy, E C Stoner Building, University of Leeds
- Leeds
- UK
| | - D. J. Evans
- School of Mathematics and Physical Sciences-Chemistry, University of Hull
- Hull
- UK
| | - S. J. Archibald
- School of Mathematics and Physical Sciences-Chemistry, University of Hull
- Hull
- UK
- Positron Emission Tomography Research Centre, University of Hull
- Hull
| | - M. G. Francesconi
- School of Mathematics and Physical Sciences-Chemistry, University of Hull
- Hull
- UK
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135
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Chen L, Xie J, Wu H, Zang F, Ma M, Hua Z, Gu N, Zhang Y. Improving sensitivity of magnetic resonance imaging by using a dual-targeted magnetic iron oxide nanoprobe. Colloids Surf B Biointerfaces 2018; 161:339-346. [DOI: 10.1016/j.colsurfb.2017.10.059] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/17/2017] [Revised: 10/19/2017] [Accepted: 10/21/2017] [Indexed: 12/11/2022]
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136
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Özdamar B, Bouzid A, Ori G, Massobrio C, Boero M. First-Principles Study of Dissociation Processes for the Synthesis of Fe and Co Oxide Nanoparticles. J Chem Theory Comput 2017; 14:225-235. [DOI: 10.1021/acs.jctc.7b00869] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Burak Özdamar
- University of Strasbourg, Institut de
Physique et Chimie des Matériaux de Strasbourg (IPCMS), CNRS
UMR 7504, 23 rue du Loess, F-67034 Strasbourg, France
| | - Assil Bouzid
- University of Strasbourg, Institut de
Physique et Chimie des Matériaux de Strasbourg (IPCMS), CNRS
UMR 7504, 23 rue du Loess, F-67034 Strasbourg, France
| | - Guido Ori
- University of Strasbourg, Institut de
Physique et Chimie des Matériaux de Strasbourg (IPCMS), CNRS
UMR 7504, 23 rue du Loess, F-67034 Strasbourg, France
| | - Carlo Massobrio
- University of Strasbourg, Institut de
Physique et Chimie des Matériaux de Strasbourg (IPCMS), CNRS
UMR 7504, 23 rue du Loess, F-67034 Strasbourg, France
| | - Mauro Boero
- University of Strasbourg, Institut de
Physique et Chimie des Matériaux de Strasbourg (IPCMS), CNRS
UMR 7504, 23 rue du Loess, F-67034 Strasbourg, France
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137
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Barrow M, Taylor A, Fuentes-Caparrós AM, Sharkey J, Daniels LM, Mandal P, Park BK, Murray P, Rosseinsky MJ, Adams DJ. SPIONs for cell labelling and tracking using MRI: magnetite or maghemite? Biomater Sci 2017; 6:101-106. [PMID: 29188240 PMCID: PMC5793703 DOI: 10.1039/c7bm00515f] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/13/2017] [Accepted: 11/23/2017] [Indexed: 12/15/2022]
Abstract
Although there is extensive literature covering the biomedical applications of superparamagnetic iron oxide nanoparticles (SPIONs), the phase of the iron oxide core used is not often taken into account when cell labelling and tracking studies for regenerative medicine are considered. Here, we use a co-precipitation reaction to synthesise particles of both magnetite- (Fe3O4) and maghemite- (γ-Fe2O3) based cores and consider whether the extra synthesis step to make maghemite based particles is advantageous for cell tracking.
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Affiliation(s)
- Michael Barrow
- Department of Chemistry , University of Liverpool , Liverpool , UK . ;
| | - Arthur Taylor
- Centre for Preclinical Imaging , Institute of Translational Medicine , University of Liverpool , Liverpool , UK
| | | | - Jack Sharkey
- Centre for Preclinical Imaging , Institute of Translational Medicine , University of Liverpool , Liverpool , UK
| | - Luke M. Daniels
- Department of Chemistry , University of Liverpool , Liverpool , UK . ;
| | - Pranab Mandal
- Department of Chemistry , University of Liverpool , Liverpool , UK . ;
| | - B. Kevin Park
- MRC Centre for Drug Safety Science , Department of Clinical and Molecular Pharmacology , University of Liverpool , Liverpool , UK
| | - Patricia Murray
- Centre for Preclinical Imaging , Institute of Translational Medicine , University of Liverpool , Liverpool , UK
| | | | - Dave J. Adams
- Department of Chemistry , University of Liverpool , Liverpool , UK . ;
- School of Chemistry , College of Science and Engineering , University of Glasgow , Glasgow , G12 8QQ , UK
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138
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Mosayebi J, Kiyasatfar M, Laurent S. Synthesis, Functionalization, and Design of Magnetic Nanoparticles for Theranostic Applications. Adv Healthc Mater 2017; 6. [PMID: 28990364 DOI: 10.1002/adhm.201700306] [Citation(s) in RCA: 115] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/09/2017] [Revised: 06/14/2017] [Indexed: 12/13/2022]
Abstract
In order to translate nanotechnology into medical practice, magnetic nanoparticles (MNPs) have been presented as a class of non-invasive nanomaterials for numerous biomedical applications. In particular, MNPs have opened a door for simultaneous diagnosis and brisk treatment of diseases in the form of theranostic agents. This review highlights the recent advances in preparation and utilization of MNPs from the synthesis and functionalization steps to the final design consideration in evading the body immune system for therapeutic and diagnostic applications with addressing the most recent examples of the literature in each section. This study provides a conceptual framework of a wide range of synthetic routes classified mainly as wet chemistry, state-of-the-art microfluidic reactors, and biogenic routes, along with the most popular coating materials to stabilize resultant MNPs. Additionally, key aspects of prolonging the half-life of MNPs via overcoming the sequential biological barriers are covered through unraveling the biophysical interactions at the bio-nano interface and giving a set of criteria to efficiently modulate MNPs' physicochemical properties. Furthermore, concepts of passive and active targeting for successful cell internalization, by respectively exploiting the unique properties of cancers and novel targeting ligands are described in detail. Finally, this study extensively covers the recent developments in magnetic drug targeting and hyperthermia as therapeutic applications of MNPs. In addition, multi-modal imaging via fusion of magnetic resonance imaging, and also innovative magnetic particle imaging with other imaging techniques for early diagnosis of diseases are extensively provided.
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Affiliation(s)
- Jalal Mosayebi
- Department of Mechanical Engineering; Urmia University; Urmia 5756151818 Iran
| | - Mehdi Kiyasatfar
- Department of Mechanical Engineering; Urmia University; Urmia 5756151818 Iran
| | - Sophie Laurent
- Laboratory of NMR and Molecular Imaging; University of Mons; Mons Belgium
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139
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Meng J, Chen X, Tian Y, Li Z, Zheng Q. Nanoscale Metal-Organic Frameworks Decorated with Graphene Oxide for Magnetic Resonance Imaging Guided Photothermal Therapy. Chemistry 2017; 23:17521-17530. [DOI: 10.1002/chem.201702573] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2017] [Indexed: 01/16/2023]
Affiliation(s)
- Jing Meng
- Department of Chemistry; Beijing Key Laboratory for Optical Materials and Photonic Devices; Capital Normal University; Haidian District Beijing 100048 P.R. China
| | - Xiujin Chen
- Department of Chemistry; Beijing Key Laboratory for Optical Materials and Photonic Devices; Capital Normal University; Haidian District Beijing 100048 P.R. China
| | - Yang Tian
- Department of Chemistry; Beijing Key Laboratory for Optical Materials and Photonic Devices; Capital Normal University; Haidian District Beijing 100048 P.R. China
| | - Zhongfeng Li
- Department of Chemistry; Beijing Key Laboratory for Optical Materials and Photonic Devices; Capital Normal University; Haidian District Beijing 100048 P.R. China
| | - Qingfeng Zheng
- Department of Thoracic Surgery, National Cancer Center, Cancer Hospital, Chinese Academy of Medical Sciences and Peking Union Medical College; Chaoyang District Beijing 100021 P.R. China
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140
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Bixner O, Gal N, Zaba C, Scheberl A, Reimhult E. Fluorescent Magnetopolymersomes: A Theranostic Platform to Track Intracellular Delivery. MATERIALS (BASEL, SWITZERLAND) 2017; 10:E1303. [PMID: 29137172 PMCID: PMC5706250 DOI: 10.3390/ma10111303] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/18/2017] [Revised: 11/07/2017] [Accepted: 11/10/2017] [Indexed: 12/19/2022]
Abstract
We present a potential theranostic delivery platform based on the amphiphilic diblock copolymer polybutadiene-block-poly (ethylene oxide) combining covalent fluorescent labeling and membrane incorporation of superparamagnetic iron oxide nanoparticles for multimodal imaging. A simple self-assembly and labeling approach to create the fluorescent and magnetic vesicles is described. Cell uptake of the densely PEGylated polymer vesicles could be altered by surface modifications that vary surface charge and accessibility of the membrane active species. Cell uptake and cytotoxicity were evaluated by confocal microscopy, transmission electron microscopy, iron content and metabolic assays, utilizing multimodal tracking of membrane fluorophores and nanoparticles. Cationic functionalization of vesicles promoted endocytotic uptake. In particular, incorporation of cationic lipids in the polymersome membrane yielded tremendously increased uptake of polymersomes and magnetopolymersomes without increase in cytotoxicity. Ultrastructure investigations showed that cationic magnetopolymersomes disintegrated upon hydrolysis, including the dissolution of incorporated iron oxide nanoparticles. The presented platform could find future use in theranostic multimodal imaging in vivo and magnetically triggered delivery by incorporation of thermorepsonsive amphiphiles that can break the membrane integrity upon magnetic heating via the embedded superparamagnetic nanoparticles.
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Affiliation(s)
- Oliver Bixner
- Institute for Biologically Inspired Materials, Department of Nanobiotechnology, University of Natural Resources and Life Sciences, Muthgasse 11, 1190 Vienna, Austria.
| | - Noga Gal
- Institute for Biologically Inspired Materials, Department of Nanobiotechnology, University of Natural Resources and Life Sciences, Muthgasse 11, 1190 Vienna, Austria.
| | - Christoph Zaba
- Institute for Synthetic Bioarchitectures, Department of Nanobiotechnology, University of Natural Resources and Life Sciences, Muthgasse 11, 1190 Vienna, Austria.
| | - Andrea Scheberl
- Institute for Biologically Inspired Materials, Department of Nanobiotechnology, University of Natural Resources and Life Sciences, Muthgasse 11, 1190 Vienna, Austria.
| | - Erik Reimhult
- Institute for Biologically Inspired Materials, Department of Nanobiotechnology, University of Natural Resources and Life Sciences, Muthgasse 11, 1190 Vienna, Austria.
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141
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Synthesis of Ferrofluids Made of Iron Oxide Nanoflowers: Interplay between Carrier Fluid and Magnetic Properties. NANOMATERIALS 2017; 7:nano7110373. [PMID: 29113079 PMCID: PMC5707590 DOI: 10.3390/nano7110373] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 10/02/2017] [Accepted: 11/01/2017] [Indexed: 11/17/2022]
Abstract
Ferrofluids are nanomaterials consisting of magnetic nanoparticles that are dispersed in a carrier fluid. Their physical properties, and hence their field of application are determined by intertwined compositional, structural, and magnetic characteristics, including interparticle magnetic interactions. Magnetic nanoparticles were prepared by thermal decomposition of iron(III) chloride hexahydrate (FeCl₃·6H₂O) in 2-pyrrolidone, and were then dispersed in two different fluids, water and polyethylene glycol 400 (PEG). A number of experimental techniques (especially, transmission electron microscopy, Mössbauer spectroscopy and superconducting quantum interference device (SQUID) magnetometry) were employed to study both the as-prepared nanoparticles and the ferrofluids. We show that, with the adopted synthesis parameters of temperature and FeCl₃ relative concentration, nanoparticles are obtained that mainly consist of maghemite and present a high degree of structural disorder and strong spin canting, resulting in a low saturation magnetization (~45 emu/g). A remarkable feature is that the nanoparticles, ultimately due to the presence of 2-pyrrolidone at their surface, are arranged in nanoflower-shape structures, which are substantially stable in water and tend to disaggregate in PEG. The different arrangement of the nanoparticles in the two fluids implies a different strength of dipolar magnetic interactions, as revealed by the analysis of their magnetothermal behavior. The comparison between the magnetic heating capacities of the two ferrofluids demonstrates the possibility of tailoring the performances of the produced nanoparticles by exploiting the interplay with the carrier fluid.
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142
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Dias CSB, Hanchuk TDM, Wender H, Shigeyosi WT, Kobarg J, Rossi AL, Tanaka MN, Cardoso MB, Garcia F. Shape Tailored Magnetic Nanorings for Intracellular Hyperthermia Cancer Therapy. Sci Rep 2017; 7:14843. [PMID: 29093500 PMCID: PMC5665982 DOI: 10.1038/s41598-017-14633-0] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2017] [Accepted: 10/12/2017] [Indexed: 01/17/2023] Open
Abstract
ABSTARCT This work explores a new class of vortex/magnetite/iron oxide nanoparticles designed for magnetic hyperthermia applications. These nanoparticles, named Vortex Iron oxide Particles (VIPs), are an alternative to the traditional Superparamagnetic Iron Oxide Nanoparticles (SPIONs), since VIPs present superior heating power while fulfilling the main requirements for biomedical applications (low cytotoxicity and nonremanent state). In addition, the present work demonstrates that the synthesized VIPs also promote an internalization and aggregation of the particles inside the cell, resulting in a highly localized hyperthermia in the presence of an alternating magnetic field. Thereby, we demonstrate a new and efficient magnetic hyperthermia strategy in which a small, but well localized, concentration of VIPs can promote an intracellular hyperthermia process.
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Affiliation(s)
- Carlos S B Dias
- UNICAMP - State University of Campinas, Cidade Universitária Zeferino Vaz, Campinas, CEP 13083-970, Brazil
- LNLS - Brazilian Synchrotron Light Source, Rua Giuseppe Máximo Scolfaro, 10000, Campinas, CEP 13083-970, Caixa Postal, 6192, Brazil
| | - Talita D M Hanchuk
- UNICAMP - State University of Campinas, Cidade Universitária Zeferino Vaz, Campinas, CEP 13083-970, Brazil
- LNBio - Brazilian Bioscience National Laboratory, Rua Giuseppe Máximo Scolfaro, 10000, Campinas, CEP 13083-970, Caixa Postal, 6192, Brazil
| | - Heberton Wender
- UFMS - Federal University of Mato Grosso do Sul, Cidade Universitaria, Campo Grande, CEP 79070-900, Brazil
| | - Willian T Shigeyosi
- LNLS - Brazilian Synchrotron Light Source, Rua Giuseppe Máximo Scolfaro, 10000, Campinas, CEP 13083-970, Caixa Postal, 6192, Brazil
- UFSCar - Federal University of São Carlos, Rodovia Washington Luís, Km 235, s/n, São Carlos, CEP 13565-905, Brazil
| | - Jörg Kobarg
- UNICAMP - State University of Campinas, Cidade Universitária Zeferino Vaz, Campinas, CEP 13083-970, Brazil
| | - André L Rossi
- CBPF - Brazilian Center for Research in Physics, Rua Doutor Xavier Sigaud, 150, Rio de Janeiro, CEP-22290-180, Brazil
| | - Marcelo N Tanaka
- CBPF - Brazilian Center for Research in Physics, Rua Doutor Xavier Sigaud, 150, Rio de Janeiro, CEP-22290-180, Brazil
| | - Mateus B Cardoso
- LNLS - Brazilian Synchrotron Light Source, Rua Giuseppe Máximo Scolfaro, 10000, Campinas, CEP 13083-970, Caixa Postal, 6192, Brazil.
- LNNano - Brazilian Nanotechnology National Laboratory, Rua Giuseppe Máximo Scolfaro, 10000, Campinas, CEP 13083-970, Caixa Postal, 6192, Brazil.
| | - Flávio Garcia
- CBPF - Brazilian Center for Research in Physics, Rua Doutor Xavier Sigaud, 150, Rio de Janeiro, CEP-22290-180, Brazil.
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143
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Perlman O, Weitz IS, Azhari H. Target visualisation and microwave hyperthermia monitoring using nanoparticle-enhanced transmission ultrasound (NETUS). Int J Hyperthermia 2017; 34:773-785. [DOI: 10.1080/02656736.2017.1378386] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/18/2022] Open
Affiliation(s)
- Or Perlman
- Department of Biomedical Engineering, Technion – Israel Institute of Technology, Haifa, Israel
| | - Iris S. Weitz
- Department of Biotechnology Engineering, ORT Braude College, Karmiel, Israel
| | - Haim Azhari
- Department of Biomedical Engineering, Technion – Israel Institute of Technology, Haifa, Israel
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144
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Yang HM, Park CW, Park S, Kim JD. Cross-linked magnetic nanoparticles with a biocompatible amide bond for cancer-targeted dual optical/magnetic resonance imaging. Colloids Surf B Biointerfaces 2017; 161:183-191. [PMID: 29080502 DOI: 10.1016/j.colsurfb.2017.10.049] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/23/2017] [Revised: 10/02/2017] [Accepted: 10/17/2017] [Indexed: 12/18/2022]
Abstract
A poly(succinimide) (PSI) graft copolymer was designed and synthesized as a cross-linkable precursor polymer to fabricate biocompatible and biodegradable cross-linked magnetic nanoparticles (CMNPs) with excellent structural stability in vivo and multifunctionality, including specific cancer-targeting and dual imaging modalities. After coating the magnetic nanoparticles with amphiphilic PSI grafted with folate-conjugated PEG and alkyl chains, the succinimide units on the inner shell of the nanoparticles were cross-linked and converted into a biocompatible and biodegradable structure consisting of amide bonds and further used to bear free amine groups on the surface of the CMNPs. Finally, the CMNPs were directly conjugated with the near-infrared (NIR) fluorescent dye Cy5.5 for use in specific cancer-targeted magnetic resonance (MR)/optical imaging applications. The resulting Cy5.5- and folate-conjugated CMNPs (CMNPs-Cy5.5-fol) were approximately 45nm in diameter, showed excellent biocompatibility and had a high T2 relaxivity coefficient. Our in vitro and in vivo study demonstrates the potential utility of CMNPs-Cy5.5-fol as dual imaging probes for specific cancer-targeted MR/NIR imaging applications.
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Affiliation(s)
- Hee-Man Yang
- Decontamination and Decommissioning Research Division, Korea Atomic Energy Research Institute, 989-111 Daedukdaero, Yuseong, Daejeon, 305-353, Republic of Korea.
| | - Chan Woo Park
- Decontamination and Decommissioning Research Division, Korea Atomic Energy Research Institute, 989-111 Daedukdaero, Yuseong, Daejeon, 305-353, Republic of Korea
| | - Sungjune Park
- Department of Chemical and Biomolecular Engineering, North Carolina State University, 911 Parters Way, Raleigh, NC 27695, USA
| | - Jong-Duk Kim
- Department of Chemical and Biomolecular Engineering, Korea Advanced Institute of Science and Technology, 291 Daehak-ro, Yuseong-gu, Daejeon 305-701, Republic of Korea
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145
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Chen YT, Kolhatkar AG, Zenasni O, Xu S, Lee TR. Biosensing Using Magnetic Particle Detection Techniques. SENSORS (BASEL, SWITZERLAND) 2017; 17:E2300. [PMID: 28994727 PMCID: PMC5676660 DOI: 10.3390/s17102300] [Citation(s) in RCA: 66] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/02/2017] [Revised: 08/26/2017] [Accepted: 08/30/2017] [Indexed: 02/03/2023]
Abstract
Magnetic particles are widely used as signal labels in a variety of biological sensing applications, such as molecular detection and related strategies that rely on ligand-receptor binding. In this review, we explore the fundamental concepts involved in designing magnetic particles for biosensing applications and the techniques used to detect them. First, we briefly describe the magnetic properties that are important for bio-sensing applications and highlight the associated key parameters (such as the starting materials, size, functionalization methods, and bio-conjugation strategies). Subsequently, we focus on magnetic sensing applications that utilize several types of magnetic detection techniques: spintronic sensors, nuclear magnetic resonance (NMR) sensors, superconducting quantum interference devices (SQUIDs), sensors based on the atomic magnetometer (AM), and others. From the studies reported, we note that the size of the MPs is one of the most important factors in choosing a sensing technique.
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Affiliation(s)
- Yi-Ting Chen
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, Houston, TX 77204, USA.
| | - Arati G Kolhatkar
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, Houston, TX 77204, USA.
| | - Oussama Zenasni
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, Houston, TX 77204, USA.
| | - Shoujun Xu
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, Houston, TX 77204, USA.
| | - T Randall Lee
- Department of Chemistry and the Texas Center for Superconductivity, University of Houston, Houston, TX 77204, USA.
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146
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Rahman MM, Hussain MM, Asiri AM. Fabrication of 3-methoxyphenol sensor based on Fe3O4 decorated carbon nanotube nanocomposites for environmental safety: Real sample analyses. PLoS One 2017; 12:e0177817. [PMID: 28938019 PMCID: PMC5609863 DOI: 10.1371/journal.pone.0177817] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/27/2016] [Accepted: 05/03/2017] [Indexed: 01/15/2023] Open
Abstract
Iron oxide ornamented carbon nanotube nanocomposites (Fe3O4.CNT NCs) were prepared by a wet-chemical process in basic means. The optical, morphological, and structural characterizations of Fe3O4.CNT NCs were performed using FTIR, UV/Vis., FESEM, TEM; XEDS, XPS, and XRD respectively. Flat GCE had been fabricated with a thin-layer of NCs using a coating binding agent. It was performed for the chemical sensor development by a dependable I-V technique. Among all interfering analytes, 3-methoxyphenol (3-MP) was selective towards the fabricated sensor. Increased electrochemical performances for example elevated sensitivity, linear dynamic range (LDR) and continuing steadiness towards selective 3-MP had been observed with chemical sensor. The calibration graph found linear (R2 = 0.9340) in a wide range of 3-MP concentration (90.0 pM ~ 90.0 mM). The limit of detection and sensitivity were considered as 1.0 pM and 9×10-4 μAμM-1cm-2 respectively. The prepared of Fe3O4.CNT NCs by a wet-chemical progression is an interesting route for the development of hazardous phenolic sensor based on nanocomposite materials. It is also recommended that 3-MP sensor is exhibited a promising performances based on Fe3O4.CNT NCs by a facile I-V method for the significant applications of toxic chemicals for the safety of environmental and health-care fields.
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Affiliation(s)
- Mohammed M. Rahman
- Chemistry Department, King Abdulaziz University, Jeddah, Saudi Arabia
- Center of Excellence for Advanced Material Research (CEAMR), King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mohammad Musarraf Hussain
- Chemistry Department, King Abdulaziz University, Jeddah, Saudi Arabia
- Center of Excellence for Advanced Material Research (CEAMR), King Abdulaziz University, Jeddah, Saudi Arabia
| | - Abdullah M. Asiri
- Chemistry Department, King Abdulaziz University, Jeddah, Saudi Arabia
- Center of Excellence for Advanced Material Research (CEAMR), King Abdulaziz University, Jeddah, Saudi Arabia
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147
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Naseri N, Ajorlou E, Asghari F, Pilehvar-Soltanahmadi Y. An update on nanoparticle-based contrast agents in medical imaging. ARTIFICIAL CELLS NANOMEDICINE AND BIOTECHNOLOGY 2017; 46:1111-1121. [PMID: 28933183 DOI: 10.1080/21691401.2017.1379014] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Despite the great value of current exogenous contrast agents for providing main diagnostic information, they still have certain drawbacks such as short blood half life, nonspecific biodistribution, fast clearance, slight renal toxicity and poor contrast in fat patients. Nanoparticles (NPs) are used as novel contrast agents that represent a promising strategy for the non invasive diagnosis. As a platform, nanoparticulates are compatible for developing targeted contrast agents. Advances in nanotechnology will provide enhanced sensitivity and specificity for tumor imaging enabling earlier detection of metastases. This article focuses on fundamental issue such as biological interactions, clearance routes, coating of NPs and presents a wide discussion about most recent category of NPs that are used as contrast agents and thebenefits/concerns issues associated with their use in clinical procedures.
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Affiliation(s)
- Neda Naseri
- a Department of Medical Nanotechnology , School of Advanced Technologies in Medicine (SATiM), Tehran University of Medical Sciences , Tehran , Iran
| | - Elham Ajorlou
- b Department of Medical Nanotechnology , Faculty of Advanced Medical Sciences, Tabriz University of Medical Sciences , Tabriz , Iran
| | - Fatemeh Asghari
- a Department of Medical Nanotechnology , School of Advanced Technologies in Medicine (SATiM), Tehran University of Medical Sciences , Tehran , Iran
| | - Younes Pilehvar-Soltanahmadi
- c Stem Cell Research Center , Tabriz University of Medical Sciences , Tabriz , Iran.,d Stem Cell and Regenerative Medicine Institute , Tabriz University of Medical Sciences , Tabriz , Iran
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148
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Sekar G, Haldar M, Thirumal Kumar D, George Priya Doss C, Mukherjee A, Chandrasekaran N. Exploring the interaction between iron oxide nanoparticles (IONPs) and Human serum albumin (HSA): Spectroscopic and docking studies. J Mol Liq 2017. [DOI: 10.1016/j.molliq.2017.06.093] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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149
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Shah MT, Alveroglu E. Synthesis and characterization of magnetite nanoparticles having different cover layer and investigation of cover layer effect on the adsorption of lysozyme and bovine serum albumin. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2017; 81:393-399. [PMID: 28887990 DOI: 10.1016/j.msec.2017.08.033] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Revised: 08/10/2017] [Accepted: 08/10/2017] [Indexed: 01/22/2023]
Abstract
In this study, differently coated superparamagnetic Fe3O4 (magnetite) nanoparticles were synthesized, characterized and used for lysozyme (Ly) and bovine serum albumin (BSA) adsorption. SiO2, carbon nanotubes (CNTs) and graphene were used for covering the readily synthesized magnetite nanoparticles to elucidate the effect of cover layer on the protein adsorption kinetics and capacities of nanostructure. XRD, FTIR, AFM, SEM, VSM and fluorescence measurements were used for the characterization of the samples and investigating the adsorption kinetics of Ly and BSA by these nanoparticles. The average particle size of the Fe3O4 nanoparticles are approximately found as 10nm and VSM measurement shows that the Fe3O4 particles have superparamagnetic behavior with no hysteresis and remnant. The adsorption kinetic of proteins on nanosized material is followed via fluorescence method. All the nanostructures with different cover layers obey pseudo first order kinetics and SiO2 coated nanoparticles show the fastest kinetics and capabilities for Ly and BSA adsorption.
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Affiliation(s)
- Muhammad Tariq Shah
- Istanbul Technical University, Faculty of Science and Letters, Department of Physics Engineering, 34469, Maslak, Istanbul, Turkey; National Centre of Excellence in Analytical Chemistry, University of Sindh, Jamshoro 76080, Pakistan
| | - Esra Alveroglu
- Istanbul Technical University, Faculty of Science and Letters, Department of Physics Engineering, 34469, Maslak, Istanbul, Turkey.
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150
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Seidel K, Balakrishnan A, Alexiou C, Janko C, Komoll RM, Wang LL, Kirschning A, Ott M. Synthesis of Magnetic-Nanoparticle/Ansamitocin Conjugates-Inductive Heating Leads to Decreased Cell Proliferation In Vitro and Attenuation Of Tumour Growth In Vivo. Chemistry 2017; 23:12326-12337. [PMID: 28585348 DOI: 10.1002/chem.201701491] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2017] [Indexed: 11/06/2022]
Abstract
Conjugates based on nanostructured, superparamagnetic particles, a thermolabile linker and a cytotoxic maytansinoid were developed to serve as a model for tumour-selective drug delivery and release. It combines chemo- with thermal therapy. The linker-modified toxin was prepared by a combination of biotechnology and semisynthesis. Drug release was achieved by hyperthermia through an external oscillating electromagnetic field that induces heat inside the particles. Efficacy of this release concept was demonstrated both for cancer cell proliferation in vitro, and for tumour growth in vivo, in a xenograft mouse model. Biocompatibility studies for these magnetic-nanoparticle/ansamitocin conjugates complement this work.
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Affiliation(s)
- Katja Seidel
- Institut für Organische Chemie und Biomolekulares Wirkstoffzentrum (BMWZ), Leibniz Universität Hannover, Schneiderberg 1B, 30167, Hannover, Germany
| | - Asha Balakrishnan
- Department of Gastroenterology, Hepatology, and Endocrinology, Hannover Medical School (MHH) and TWINCORE, Center for Experimental and Clinical Infection Research, Feodor-Lynen-Str. 7, 30625, Hannover, Germany
| | - Christoph Alexiou
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, University Hospital Erlangen, Glückstraße 10a, 91054, Erlangen, Germany
| | - Christina Janko
- Department of Otorhinolaryngology, Head and Neck Surgery, Section of Experimental Oncology and Nanomedicine (SEON), Else Kröner-Fresenius-Stiftung Professorship, University Hospital Erlangen, Glückstraße 10a, 91054, Erlangen, Germany
| | - Ronja-Melinda Komoll
- Department of Gastroenterology, Hepatology, and Endocrinology, Hannover Medical School (MHH) and TWINCORE, Center for Experimental and Clinical Infection Research, Feodor-Lynen-Str. 7, 30625, Hannover, Germany
| | - Liang-Liang Wang
- Institut für Organische Chemie und Biomolekulares Wirkstoffzentrum (BMWZ), Leibniz Universität Hannover, Schneiderberg 1B, 30167, Hannover, Germany
| | - Andreas Kirschning
- Institut für Organische Chemie und Biomolekulares Wirkstoffzentrum (BMWZ), Leibniz Universität Hannover, Schneiderberg 1B, 30167, Hannover, Germany
| | - Michael Ott
- Department of Gastroenterology, Hepatology, and Endocrinology, Hannover Medical School (MHH) and TWINCORE, Center for Experimental and Clinical Infection Research, Feodor-Lynen-Str. 7, 30625, Hannover, Germany
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