51
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Peng Z, Han X, Li S, Al-Youbi AO, Bashammakh AS, El-Shahawi MS, Leblanc RM. Carbon dots: Biomacromolecule interaction, bioimaging and nanomedicine. Coord Chem Rev 2017. [DOI: 10.1016/j.ccr.2017.06.001] [Citation(s) in RCA: 229] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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52
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Wang H, Mukherjee S, Yi J, Banerjee P, Chen Q, Zhou S. Biocompatible Chitosan-Carbon Dot Hybrid Nanogels for NIR-Imaging-Guided Synergistic Photothermal-Chemo Therapy. ACS APPLIED MATERIALS & INTERFACES 2017; 9:18639-18649. [PMID: 28485151 DOI: 10.1021/acsami.7b06062] [Citation(s) in RCA: 99] [Impact Index Per Article: 14.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Multifunctional nanocarriers with good biocompatibility, good imaging function, and smart drug delivery ability are crucial for realizing highly efficient imaging-guided chemotherapy in vivo. This paper reports a type of chitosan-carbon dot (CD) hybrid nanogels (CCHNs, ∼65 nm) by integrating pH-sensitive chitosan and fluorescent CDs into a single nanostructure for simultaneous near-infrared (NIR) imaging and NIR/pH dual-responsive drug release to improve therapeutic efficacy. Such CCHNs were synthesized via a nonsolvent-induced colloidal nanoparticle formation of chitosan-CD complexes assisted by ethylenediaminetetraacetic acid (EDTA) molecules in the aqueous phase. The selective cross-linking of chitosan chains in the nanoparticles can immobilize small CDs complexed in the chitosan networks. The resultant CCHNs display high colloidal stability, high loading capacity for doxorubicin (DOX), bright and stable fluorescence from UV to NIR wavelength range, efficient NIR photothermal conversion, and intelligent drug release in response to both NIR light and change in pH. The results from in vitro tests on cell model and in vivo tests on different tissues of animal model indicate that the CCHNs are nontoxic. The DOX-loaded CCHNs can permeate into the implanted tumor on mice and release drug molecules efficiently on site to inhibit tumor growth. The additional photothermal treatments from NIR irradiation can further inhibit the tumor growth, benefited from the effective NIR photothermal conversion of CCHNs. The demonstrated CCHNs manifest a great promise toward multifunctional intelligent nanoplatform for highly efficient imaging-guided cancer therapy with low side effects.
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Affiliation(s)
- Hui Wang
- Department of Chemistry of The College of Staten Island, The City University of New York , Staten Island, New York 10314, United States
- Ph.D. Program in Biochemistry and Chemistry, The Graduate Center, The City University of New York , New York, New York 10016, United States
- High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences , Hefei 230031, China
| | - Sumit Mukherjee
- Department of Chemistry of The College of Staten Island, The City University of New York , Staten Island, New York 10314, United States
- Ph.D. Program in Biochemistry and Chemistry, The Graduate Center, The City University of New York , New York, New York 10016, United States
| | - Jinhui Yi
- Department of Chemistry of The College of Staten Island, The City University of New York , Staten Island, New York 10314, United States
- Ph.D. Program in Biochemistry and Chemistry, The Graduate Center, The City University of New York , New York, New York 10016, United States
| | - Probal Banerjee
- Department of Chemistry of The College of Staten Island, The City University of New York , Staten Island, New York 10314, United States
- Ph.D. Program in Biochemistry and Chemistry, The Graduate Center, The City University of New York , New York, New York 10016, United States
| | - Qianwang Chen
- High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences , Hefei 230031, China
| | - Shuiqin Zhou
- Department of Chemistry of The College of Staten Island, The City University of New York , Staten Island, New York 10314, United States
- Ph.D. Program in Biochemistry and Chemistry, The Graduate Center, The City University of New York , New York, New York 10016, United States
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53
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Karimi M, Zangabad PS, Baghaee-Ravari S, Ghazadeh M, Mirshekari H, Hamblin MR. Smart Nanostructures for Cargo Delivery: Uncaging and Activating by Light. J Am Chem Soc 2017; 139:4584-4610. [PMID: 28192672 PMCID: PMC5475407 DOI: 10.1021/jacs.6b08313] [Citation(s) in RCA: 268] [Impact Index Per Article: 38.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Abstract
Nanotechnology has begun to play a remarkable role in various fields of science and technology. In biomedical applications, nanoparticles have opened new horizons, especially for biosensing, targeted delivery of therapeutics, and so forth. Among drug delivery systems (DDSs), smart nanocarriers that respond to specific stimuli in their environment represent a growing field. Nanoplatforms that can be activated by an external application of light can be used for a wide variety of photoactivated therapies, especially light-triggered DDSs, relying on photoisomerization, photo-cross-linking/un-cross-linking, photoreduction, and so forth. In addition, light activation has potential in photodynamic therapy, photothermal therapy, radiotherapy, protected delivery of bioactive moieties, anticancer drug delivery systems, and theranostics (i.e., real-time monitoring and tracking combined with a therapeutic action to different diseases sites and organs). Combinations of these approaches can lead to enhanced and synergistic therapies, employing light as a trigger or for activation. Nonlinear light absorption mechanisms such as two-photon absorption and photon upconversion have been employed in the design of light-responsive DDSs. The integration of a light stimulus into dual/multiresponsive nanocarriers can provide spatiotemporal controlled delivery and release of therapeutic agents, targeted and controlled nanosystems, combined delivery of two or more agents, their on-demand release under specific conditions, and so forth. Overall, light-activated nanomedicines and DDSs are expected to provide more effective therapies against serious diseases such as cancers, inflammation, infections, and cardiovascular disease with reduced side effects and will open new doors toward the treatment of patients worldwide.
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Affiliation(s)
- Mahdi Karimi
- Cellular and Molecular Research Center, Iran University of Medical Sciences, Tehran, Iran
- Department of Medical Nanotechnology, Faculty of Advanced Technologies in Medicine, Iran University of Medical Sciences, Tehran, Iran
- Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts 02114, United States
| | - Parham Sahandi Zangabad
- Advanced Nanobiotechnology and Nanomedicine Research Group (ANNRG), Iran University of Medical Sciences, Tehran, Iran
- Research Center for Pharmaceutical Nanotechnology (RCPN), Tabriz University of Medical Science (TUOMS), Tabriz, Iran
- Department of Materials Science and Engineering, Sharif University of Technology, 11365-9466 Tehran, Iran
- Nanomedicine Research Association (NRA), Universal Scientific Education and Research Network (USERN), Tehran, Iran
| | - Soodeh Baghaee-Ravari
- Joint School of Nanoscience and Nanoengineering, University of North Carolina at Greensboro, Greensboro, North Carolina 27401, United States
| | - Mehdi Ghazadeh
- Joint School of Nanoscience and Nanoengineering, University of North Carolina at Greensboro, Greensboro, North Carolina 27401, United States
| | - Hamid Mirshekari
- Advanced Nanobiotechnology and Nanomedicine Research Group (ANNRG), Iran University of Medical Sciences, Tehran, Iran
| | - Michael R. Hamblin
- Wellman Center for Photomedicine, Massachusetts General Hospital, Harvard Medical School, Boston, Massachusetts 02114, United States
- Department of Dermatology, Harvard Medical School, Boston, Massachusetts 02115, United States
- Harvard-MIT Division of Health Sciences and Technology, Cambridge, Massachusetts 02139, United States
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54
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Roy E, Patra S, Madhuri R, Sharma PK. Anisotropic Gold Nanoparticle Decorated Magnetopolymersome: An Advanced Nanocarrier for Targeted Photothermal Therapy and Dual-Mode Responsive T1 MRI Imaging. ACS Biomater Sci Eng 2017; 3:2120-2135. [DOI: 10.1021/acsbiomaterials.7b00089] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Ekta Roy
- Department
of Applied Chemistry and ‡Functional Nanomaterials Research
Laboratory, Department of Applied Physics, Indian Institute of Technology (Indian School of Mines), Dhanbad, Jharkhand 826 004, India
| | - Santanu Patra
- Department
of Applied Chemistry and ‡Functional Nanomaterials Research
Laboratory, Department of Applied Physics, Indian Institute of Technology (Indian School of Mines), Dhanbad, Jharkhand 826 004, India
| | - Rashmi Madhuri
- Department
of Applied Chemistry and ‡Functional Nanomaterials Research
Laboratory, Department of Applied Physics, Indian Institute of Technology (Indian School of Mines), Dhanbad, Jharkhand 826 004, India
| | - Prashant K. Sharma
- Department
of Applied Chemistry and ‡Functional Nanomaterials Research
Laboratory, Department of Applied Physics, Indian Institute of Technology (Indian School of Mines), Dhanbad, Jharkhand 826 004, India
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55
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Wang H, Mu Q, Revia R, Wang K, Zhou X, Pauzauskie PJ, Zhou S, Zhang M. Chitosan-Gated Magnetic-Responsive Nanocarrier for Dual-Modal Optical Imaging, Switchable Drug Release, and Synergistic Therapy. Adv Healthc Mater 2017; 6:10.1002/adhm.201601080. [PMID: 28121065 PMCID: PMC5510588 DOI: 10.1002/adhm.201601080] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2016] [Revised: 11/30/2016] [Indexed: 01/10/2023]
Abstract
A dual-layer shell hollow nanostructure as drug carrier that provides instant on/off function for drug release and contrast enhancement for multimodal imaging is reported. The on-demand drug release is triggered by irradiation of an external magnetic field. The nanocarrier also demonstrates a high drug loading capacity and synergistic magnetic-thermal and chemotherapy.
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Affiliation(s)
- Hui Wang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Qingxin Mu
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Richard Revia
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Kui Wang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Xuezhe Zhou
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Peter J Pauzauskie
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
- Fundamental and Computational Sciences Directorate, Pacific Northwest National Laboratory, Richland, WA, 99354, USA
| | - Shuiqin Zhou
- Department of Chemistry, The College of Staten Island, City University of New York, Staten Island, NY, 10314, USA
| | - Miqin Zhang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
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56
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Wang H, Revia R, Wang K, Kant RJ, Mu Q, Gai Z, Hong K, Zhang M. Paramagnetic Properties of Metal-Free Boron-Doped Graphene Quantum Dots and Their Application for Safe Magnetic Resonance Imaging. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:10.1002/adma.201605416. [PMID: 28026064 PMCID: PMC5391173 DOI: 10.1002/adma.201605416] [Citation(s) in RCA: 67] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/07/2016] [Revised: 11/27/2016] [Indexed: 05/05/2023]
Abstract
A boron-doped graphene quantum dot (B-GQD) as a metal-free multimodal contrast agent (CA) for safe magnetic resonance imaging and fluorescence imaging is reported. In vivo T1 -weighted magnetic resonance images show that B-GQDs induce significant contrast enhancement on the heart, liver, spleen, and kidney, and sustain for more than 1 h, about 10 times longer than Gd-based CAs currently used in clinic.
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Affiliation(s)
- Hui Wang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Richard Revia
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Kui Wang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Rajeev J Kant
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Qingxin Mu
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Zheng Gai
- Center for Nanophase Materials Sciences and Chemical Science Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Kunlun Hong
- Center for Nanophase Materials Sciences and Chemical Science Division, Oak Ridge National Laboratory, Oak Ridge, TN, 37831, USA
| | - Miqin Zhang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
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57
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Ji Q, Yamazaki T, Sun J, Górecka Ż, Huang NC, Hsu SH, Shrestha LK, Hill JP, Ariga K. Spongelike Porous Silica Nanosheets: From "Soft" Molecular Trapping to DNA Delivery. ACS APPLIED MATERIALS & INTERFACES 2017; 9:4509-4518. [PMID: 28106369 DOI: 10.1021/acsami.6b15082] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Spongelike porous silica nanosheets, with nanometer thicknesses and pores whose diameters are on the hundreds-of-nanometers scale, have been used as a novel carrier for molecular immobilization of different guests. Enhanced properties of encapsulation were shown for drug molecules of different dimensions due to "softness" caused by the specific nanometric features of the porous structure. The encapsulating effect of the structure results in sustained and stimuli-responsive release behavior of immobilized guest molecules. By studying the adsorption process of DNA molecules on spongelike porous nanosheets or on solid nanoparticles by use of a quartz crystal microbalance, we show that better elasticity of surfaces of the porous nanosheets over that of solid nanoparticles can improve the immobilization of guest molecules. The coating of porous silica nanosheets onto various substrates was also found to effectively mediate DNA delivery to mammalian cells.
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Affiliation(s)
- Qingmin Ji
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science & Technology , 200 Xiaolingwei, Nanjing 210094, China
| | - Tomohiko Yamazaki
- WPI Center for Materials Nanoarchitectonics, National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Jiao Sun
- Herbert Gleiter Institute of Nanoscience, Nanjing University of Science & Technology , 200 Xiaolingwei, Nanjing 210094, China
| | - Żaneta Górecka
- Faculty of Materials Science and Engineering, Warsaw University of Technology , Wołoska 141, Warsaw 02-507, Poland
| | - Nien-Chi Huang
- Institute of Polymer Science and Engineering, National Taiwan University . No. 1 Sec. 4 Roosevelt Road, Taipei 10617, Taiwan
| | - Shan-Hui Hsu
- Institute of Polymer Science and Engineering, National Taiwan University . No. 1 Sec. 4 Roosevelt Road, Taipei 10617, Taiwan
| | - Lok Kumar Shrestha
- WPI Center for Materials Nanoarchitectonics, National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Jonathan P Hill
- WPI Center for Materials Nanoarchitectonics, National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
| | - Katsuhiko Ariga
- WPI Center for Materials Nanoarchitectonics, National Institute for Materials Science , 1-1 Namiki, Tsukuba, Ibaraki 305-0044, Japan
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58
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Du X, Zhao C, Zhou M, Ma T, Huang H, Jaroniec M, Zhang X, Qiao SZ. Hollow Carbon Nanospheres with Tunable Hierarchical Pores for Drug, Gene, and Photothermal Synergistic Treatment. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:1602592. [PMID: 27860353 DOI: 10.1002/smll.201602592] [Citation(s) in RCA: 54] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 10/04/2016] [Indexed: 06/06/2023]
Abstract
Design and synthesis of porous and hollow carbon spheres have attracted considerable interest in the past decade due to their superior physicochemical properties and widespread applications. However, it is still a big challenge to achieve controllable synthesis of hollow carbon nanospheres with center-radial large mesopores in the shells and inner surface roughness. Herein, porous hollow carbon nanospheres (PHCNs) are successfully synthesized with tunable center-radial mesopore channels in the shells and crater-like inner surfaces by employing dendrimer-like mesoporous silica nanospheres (DMSNs) as hard templates. Compared with conventional mesoporous nanospheres, DMSN templates not only result in the formation of center-radial large mesopores in the shells, but also produce a crater-like inner surface. PHCNs can be tuned from open center-radial mesoporous shells to relatively closed microporous shells. After functionalization with polyethyleneimine (PEI) and poly(ethylene glycol) (PEG), PHCNs not only have negligible cytotoxicity, excellent photothermal property, and high coloading capacity of 482 µg of doxorubicin and 44 µg of siRNA per mg, but can also efficiently deliver these substances into cells, thus displaying enhanced cancer cell killing capacity by triple-combination therapy.
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Affiliation(s)
- Xin Du
- Research Center for Bioengineering and Sensing Technology, School of Chemistry & Biological Engineering, University of Science & Technology Beijing, Beijing, 100083, P. R. China
- School of Chemical Engineering, The University of Adelaide, Adelaide, SA, 5005, Australia
| | - Caixia Zhao
- Research Center for Bioengineering and Sensing Technology, School of Chemistry & Biological Engineering, University of Science & Technology Beijing, Beijing, 100083, P. R. China
| | - Mengyun Zhou
- Research Center for Bioengineering and Sensing Technology, School of Chemistry & Biological Engineering, University of Science & Technology Beijing, Beijing, 100083, P. R. China
| | - Tianyi Ma
- School of Chemical Engineering, The University of Adelaide, Adelaide, SA, 5005, Australia
| | - Hongwei Huang
- School of Materials Science and Technology, China University of Geosciences, Beijing, 100083, P. R. China
| | - Mietek Jaroniec
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH, 44242, USA
| | - Xueji Zhang
- Research Center for Bioengineering and Sensing Technology, School of Chemistry & Biological Engineering, University of Science & Technology Beijing, Beijing, 100083, P. R. China
| | - Shi-Zhang Qiao
- School of Chemical Engineering, The University of Adelaide, Adelaide, SA, 5005, Australia
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59
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Wang H, Wang K, Mu Q, Stephen ZR, Yu Y, Zhou S, Zhang M. Mesoporous carbon nanoshells for high hydrophobic drug loading, multimodal optical imaging, controlled drug release, and synergistic therapy. NANOSCALE 2017; 9:1434-1442. [PMID: 28094402 PMCID: PMC5334464 DOI: 10.1039/c6nr07894j] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Loading and controlled release of sufficient hydrophobic drugs to tumor cells has been the bottleneck in chemotherapy for decades. Herein we report the development of a fluorescent and mesoporous carbon nanoshell (FMP-CNS) that exhibits a loading capacity for the hydrophobic drug paclitaxel (PTX) as high as ∼80 wt% and releases the drug in a controllable fashion under NIR irradiation (825 nm) at an intensity of 1.5 W cm-2. The high drug loading is primarily attributed to its mesoporous structure and to the supramolecular π-stacking between FMP-CNSs and PTX molecules. The FMP-CNS also exhibits wavelength-tunable and upconverted fluorescence properties and thus can serve as an optical marker for confocal, two-photon, and near infrared (NIR) fluorescence imaging. Furthermore, our in vitro results indicate that FMP-CNSs demonstrate high therapeutic efficacy through the synergistic effect of combined chemo-photothermal treatment. In vivo studies demonstrate marked suppression of tumor growth in mice bearing rat C6 glioblastoma after administration with a single intratumoral injection of PTX-loaded FMP-CNS.
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Affiliation(s)
- Hui Wang
- Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
| | - Kui Wang
- Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
| | - Qingxin Mu
- Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
| | - Zachary R Stephen
- Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
| | - Yanyan Yu
- Department of Chemistry of The College of Staten Island and The Graduate Center, The City University of New York, Staten Island, New York 10314, United States
| | - Shuiqin Zhou
- Department of Chemistry of The College of Staten Island and The Graduate Center, The City University of New York, Staten Island, New York 10314, United States
| | - Miqin Zhang
- Department of Materials Science and Engineering, University of Washington, Seattle, Washington 98195, United States
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60
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Wang D, Hou C, Meng L, Long J, Jing J, Dang D, Fei Z, Dyson PJ. Stepwise growth of gold coated cancer targeting carbon nanotubes for the precise delivery of doxorubicin combined with photothermal therapy. J Mater Chem B 2017; 5:1380-1387. [PMID: 32264630 DOI: 10.1039/c6tb02755e] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Combining doxorubicin with thermal therapy in the clinic has led to startling results in the treatment of problematic cancers. Here, we describe a multimodal multi-walled carbon nanotube material that combines tumor targeting, doxorubicin delivery, and photothermal therapy for localized cancer treatment. The agent was constructed layer-by-layer from polypyrrole and gold nanoparticles on multi-walled carbon nanotubes. The gold surface was modified with tumor targeting folic acid terminated PEGylated chains, which also provide water-dispersibility, biocompatibility and should extend the half-life in blood. The material has a high loading/unloading capacity for the cytotoxic agent doxorubicin. Release of the doxorubicin, combined with the photothermal properties of the material that induces localized hyperthermia, leads to efficient cancer cell death.
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Affiliation(s)
- Daquan Wang
- School of Science, State Key Laboratory for Mechanical Behavior of Materials and MOE Key Laboratory for Nonequilibrium Synthesis and Modulation of Condensed Matter, Xi'an Jiaotong University, Xi'an 710049, P. R. China.
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61
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Wang H, Yi J, Yu Y, Zhou S. NIR upconversion fluorescence glucose sensing and glucose-responsive insulin release of carbon dot-immobilized hybrid microgels at physiological pH. NANOSCALE 2017; 9:509-516. [PMID: 27942663 DOI: 10.1039/c6nr07818d] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
This work reports the preparation of multifunctional hybrid microgels based on the one-pot free radical dispersion polymerization of hydrogen-bonding complexes in water, formed from hydroxyl/carboxyl bearing carbon dots with 4-vinylphenylboronic acid and acrylamide comonomers, which can realize the simultaneous optical detection of glucose using near infrared light and glucose-responsive insulin delivery.
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Affiliation(s)
- Hui Wang
- Department of Chemistry of The College of Staten Island of the City University of New York, Staten Island, NY 10314, USA. and Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA
| | - Jinhui Yi
- Department of Chemistry of The College of Staten Island of the City University of New York, Staten Island, NY 10314, USA. and Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA
| | - Yanyan Yu
- Department of Chemistry of The College of Staten Island of the City University of New York, Staten Island, NY 10314, USA. and Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA
| | - Shuiqin Zhou
- Department of Chemistry of The College of Staten Island of the City University of New York, Staten Island, NY 10314, USA. and Ph.D. Program in Chemistry, The Graduate Center of the City University of New York, New York, NY 10016, USA
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62
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Chen Y, Zhang F, Wang Q, Tong R, Lin H, Qu F. Near-infrared light-mediated LA-UCNPs@SiO2-C/HA@mSiO2-DOX@NB nanocomposite for chemotherapy/PDT/PTT and imaging. Dalton Trans 2017; 46:14293-14300. [DOI: 10.1039/c7dt02529g] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Upon 980 nm light irradiation, multiple-emission can not only induce chemotherapy/PDT/PTT but also imaging.
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Affiliation(s)
- Yuhua Chen
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Feng Zhang
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Qian Wang
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Ruihan Tong
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Huiming Lin
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
| | - Fengyu Qu
- Key Laboratory of Photochemical Biomaterials and Energy Storage Materials
- Heilongjiang Province
- College of Chemistry and Chemical Engineering
- Harbin Normal University
- Harbin
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63
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Zhao Q, Lin Y, Han N, Li X, Geng H, Wang X, Cui Y, Wang S. Mesoporous carbon nanomaterials in drug delivery and biomedical application. Drug Deliv 2017; 24:94-107. [PMID: 29124979 PMCID: PMC8812584 DOI: 10.1080/10717544.2017.1399300] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
Recent development of nano-technology provides highly efficient and versatile treatment methods to achieve better therapeutic efficacy and lower side effects of malignant cancer. The exploration of drug delivery systems (DDSs) based on nano-material shows great promise in translating nano-technology to clinical use to benefit patients. As an emerging inorganic nanomaterial, mesoporous carbon nanomaterials (MCNs) possess both the mesoporous structure and the carbonaceous composition, endowing them with superior nature compared with mesoporous silica nanomaterials and other carbon-based materials, such as carbon nanotube, graphene and fullerene. In this review, we highlighted the cutting-edge progress of carbon nanomaterials as drug delivery systems (DDSs), including immediate/sustained drug delivery systems and controlled/targeted drug delivery systems. In addition, several representative biomedical applications of mesoporous carbon such as (1) photo-chemo synergistic therapy; (2) delivery of therapeutic biomolecule and (3) in vivo bioimaging are discussed and integrated. Finally, potential challenges and outlook for future development of mesoporous carbon in biomedical fields have been discussed in detail.
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Affiliation(s)
- Qinfu Zhao
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Yuanzhe Lin
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Ning Han
- School of Chinese Materia Medica, Department of Chinese Medicinal Pharmaceutics, Beijing university of Chinese Medicine, Beijing, PR China
| | - Xian Li
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Hongjian Geng
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Xiudan Wang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Yu Cui
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
| | - Siling Wang
- Department of Pharmaceutics, School of Pharmacy, Shenyang Pharmaceutical University, Shenyang, PR China
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Wang H, Wang K, Tian B, Revia R, Mu Q, Jeon M, Chang FC, Zhang M. Preloading of Hydrophobic Anticancer Drug into Multifunctional Nanocarrier for Multimodal Imaging, NIR-Responsive Drug Release, and Synergistic Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:6388-6397. [PMID: 27671114 PMCID: PMC5253133 DOI: 10.1002/smll.201602263] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/09/2016] [Revised: 08/25/2016] [Indexed: 05/22/2023]
Abstract
Applications of hydrophobic drug-based nanocarriers (NCs) remain largely limited because of their low loading capacity. Here, development of a multifunctional hybrid NC made of a magnetic Fe3O4 core and a mesoporous silica shell embedded with carbon dots (CDs) and paclitaxel (PTX), and covered by another layer of silica is reported. The NC is prepared via a one-pot process under mild condition. The PTX loading method introduced in this study simplifies drug loading process and demonstrates a high loading capacity due to mesoporous silica dual-shell structure, supramolecular π-stacking between conjugated rings of PTX molecules, and aromatic rings of the CDs in the hybrid NC. The CDs serve as both confocal and two-photon fluorescence imaging probes, while the Fe3O4 core serves as a magnetic resonance imaging contrast agent. Significantly, NC releases PTX in response to near infrared irradiation as a result of local heating of the embedded CDs and the heating of CDs also provides an additional therapeutic effect by thermally killing cancer cells in tumor in addition to the chemotherapeutic effect of released PTX. Both in vitro and in vivo results show that NC demonstrates high therapeutic efficacy through a synergistic effect from the combined chemo-photothermal treatments.
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Affiliation(s)
- Hui Wang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Kui Wang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Bowei Tian
- Department of Applied Mathematics, University of Washington, Seattle, WA, 98195, USA
| | - Richard Revia
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Qingxin Mu
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Mike Jeon
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Fei-Chien Chang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
| | - Miqin Zhang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA, 98195, USA
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65
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Zhou B, Li Y, Niu G, Lan M, Jia Q, Liang Q. Near-Infrared Organic Dye-Based Nanoagent for the Photothermal Therapy of Cancer. ACS APPLIED MATERIALS & INTERFACES 2016; 8:29899-29905. [PMID: 27758099 DOI: 10.1021/acsami.6b07838] [Citation(s) in RCA: 78] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Given their easy structural modification and good biocompatibility advantages, near-infrared (NIR) organic dyes with a large molar extinction coefficient, while a superlow fluorescence quantum yield shows considerable potential application in photothermal therapy (PTT). Herein, a new NIR-absorbing asymmetric cyanine dye, namely, RC, is designed and synthesized via the hybrid of rhodamine and hemicyanine derivatives. RC-BSA nanoparticles (NPs) are fabricated by using the bovine serum albumin (BSA) matrix. The NPs exhibit a strong NIR absorption peak at ∼868 nm and 28.7% photothermal conversion efficiency. Based on these features, RC-BSA NPs exhibit excellent performance in ablating tumor under a 915 nm laser radiation through a PTT mechanism. These NPs show no obvious toxicity to the treated mice. Thus, RC-BSA NPs can used as a new NIR laser-triggered PTT agent in cancer treatment.
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Affiliation(s)
- Bingjiang Zhou
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University , Beijing 100084, China
| | - Yunzheng Li
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University , Beijing 100084, China
| | - Guangle Niu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and City U-CAS Joint Laboratory of Functional Materials and Devices, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences , Beijing 100190, China
| | - Minhuan Lan
- Center Of Super-Diamond and Advanced Films and Department of Physics and Materials Science, City University of Hong Kong , Hong Kong SAR, China
| | - Qingyan Jia
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and City U-CAS Joint Laboratory of Functional Materials and Devices, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences , Beijing 100190, China
| | - Qionglin Liang
- Key Laboratory of Bioorganic Phosphorus Chemistry and Chemical Biology (Ministry of Education), Department of Chemistry, Tsinghua University , Beijing 100084, China
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66
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Cao J, Jafta CJ, Gong J, Ran Q, Lin X, Félix R, Wilks RG, Bär M, Yuan J, Ballauff M, Lu Y. Synthesis of Dispersible Mesoporous Nitrogen-Doped Hollow Carbon Nanoplates with Uniform Hexagonal Morphologies for Supercapacitors. ACS APPLIED MATERIALS & INTERFACES 2016; 8:29628-29636. [PMID: 27734682 DOI: 10.1021/acsami.6b08946] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
In this study, dispersible mesoporous nitrogen-doped hollow carbon nanoplates have been synthesized as a new anisotropic carbon nanostructure using gibbsite nanoplates as templates. The gibbsite-silica core-shell nanoplates were first prepared before the gibbsite core was etched away. Dopamine as carbon precursor was self-polymerized on the hollow silica nanoplates surface assisted by sonification, which not only favors a homogeneous polymer coating on the nanoplates but also prevents their aggregation during the polymerization. Individual silica-polydopamine core-shell nanoplates were immobilized in a silica gel in an insulated state via a silica nanocasting technique. After pyrolysis in a nanoconfine environment and elimination of silica, discrete and dispersible hollow carbon nanoplates are obtained. The resulted hollow carbon nanoplates bear uniform hexagonal morphology with specific surface area of 460 m2·g-1 and fairly accessible small mesopores (∼3.8 nm). They show excellent colloidal stability in aqueous media and are applied as electrode materials for symmetric supercapacitors. When using polyvinylimidazolium-based nanoparticles as a binder in electrodes, the hollow carbon nanoplates present superior performance in parallel to polyvinylidene fluoride (PVDF) binder.
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Affiliation(s)
- Jie Cao
- Soft Matter and Functional Materials, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH , Hahn-Meitner-Platz 1, 14109 Berlin, Germany
| | - Charl J Jafta
- Soft Matter and Functional Materials, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH , Hahn-Meitner-Platz 1, 14109 Berlin, Germany
| | - Jiang Gong
- Department of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Qidi Ran
- Soft Matter and Functional Materials, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH , Hahn-Meitner-Platz 1, 14109 Berlin, Germany
| | - Xianzhong Lin
- Institute for Heterogeneous Material Systems, Helmholtz-Zentrum Berlin für Materialien und Energie , Hahn-Meitner-Platz 1, 14109 Berlin, Germany
| | - Roberto Félix
- Renewable Energy, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH , Lise-Meitner-Campus, Hahn-Meitner-Platz 1, 14109 Berlin, Germany
| | - Regan G Wilks
- Renewable Energy, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH , Lise-Meitner-Campus, Hahn-Meitner-Platz 1, 14109 Berlin, Germany
- Energy Materials In-Situ Laboratory Berlin (EMIL), Helmholtz-Zentrum Berlin für Materialien und Energie GmbH , Albert-Einstein-Straße 15, 12489 Berlin, Germany
| | - Marcus Bär
- Renewable Energy, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH , Lise-Meitner-Campus, Hahn-Meitner-Platz 1, 14109 Berlin, Germany
- Energy Materials In-Situ Laboratory Berlin (EMIL), Helmholtz-Zentrum Berlin für Materialien und Energie GmbH , Albert-Einstein-Straße 15, 12489 Berlin, Germany
- Institut für Physik und Chemie, Brandenburgische Technische Universität Cottbus-Senftenberg , Platz der Deutschen Einheit 1, 03046 Cottbus, Germany
| | - Jiayin Yuan
- Department of Colloid Chemistry, Max Planck Institute of Colloids and Interfaces , Am Mühlenberg 1, 14476 Potsdam, Germany
| | - Matthias Ballauff
- Soft Matter and Functional Materials, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH , Hahn-Meitner-Platz 1, 14109 Berlin, Germany
| | - Yan Lu
- Soft Matter and Functional Materials, Helmholtz-Zentrum Berlin für Materialien und Energie GmbH , Hahn-Meitner-Platz 1, 14109 Berlin, Germany
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67
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Zhang L, Zheng W, Tang R, Wang N, Zhang W, Jiang X. Gene regulation with carbon-based siRNA conjugates for cancer therapy. Biomaterials 2016; 104:269-78. [DOI: 10.1016/j.biomaterials.2016.07.015] [Citation(s) in RCA: 61] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2016] [Revised: 07/10/2016] [Accepted: 07/12/2016] [Indexed: 01/23/2023]
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68
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Chen Q, Wen J, Li H, Xu Y, Liu F, Sun S. Recent advances in different modal imaging-guided photothermal therapy. Biomaterials 2016; 106:144-66. [PMID: 27561885 DOI: 10.1016/j.biomaterials.2016.08.022] [Citation(s) in RCA: 190] [Impact Index Per Article: 23.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 08/08/2016] [Accepted: 08/14/2016] [Indexed: 02/06/2023]
Abstract
Photothermal therapy (PTT) has recently attracted considerable attention owing to its controllable treatment process, high tumour eradication efficiency and minimal side effects on non-cancer cells. PTT can melt cancerous cells by localising tissue hyperthermia induced by internalised therapeutic agents with a high photothermal conversion efficiency under external laser irradiation. Numerous in vitro and in vivo studies have shown the significant potential of PTT to treat tumours in future practical applications. Unfortunately, the lack of visualisation towards agent delivery and internalisation, as well as imaging-guided comprehensive evaluation of therapeutic outcome, limits its further application. Developments in combined photothermal therapeutic nanoplatforms guided by different imaging modalities have compensated for the major drawback of PTT alone, proving PTT to be a promising technique in biomedical applications. In this review, we introduce recent developments in different imaging modalities including single-modal, dual-modal, triple-modal and even multi-modal imaging-guided PTT, together with imaging-guided multi-functional theranostic nanoplatforms.
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Affiliation(s)
- Qiwen Chen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China
| | - Jia Wen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China
| | - Hongjuan Li
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China
| | - Yongqian Xu
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China
| | - Fengyu Liu
- State Key Laboratory of Fine Chemicals, School of Chemistry, Dalian University of Technology, No. 2 Linggong Road, Ganjingzi District, Dalian 116023, China
| | - Shiguo Sun
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China.
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69
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Dong X, Yin W, Yu J, Dou R, Bao T, Zhang X, Yan L, Yong Y, Su C, Wang Q, Gu Z, Zhao Y. Mesoporous Bamboo Charcoal Nanoparticles as a New Near-Infrared Responsive Drug Carrier for Imaging-Guided Chemotherapy/Photothermal Synergistic Therapy of Tumor. Adv Healthc Mater 2016; 5:1627-37. [PMID: 27276383 DOI: 10.1002/adhm.201600287] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2016] [Indexed: 12/30/2022]
Abstract
Near-infrared-(NIR)-light-triggered photothermal nanocarriers have attracted much attention for the construction of more smart and effective therapeutic platforms in nanomedicine. Here, a multifunctional drug carrier based on a low cost, natural, and biocompatible material, bamboo charcoal nanoparticles (BCNPs), which are prepared by the pyrolysis of bamboo followed by physical grinding and ultrasonication is reported. The as-prepared BCNPs with porous structure possess not only large surface areas for drug loading but also an efficient photothermal effect, making them become both a suitable drug carrier and photothermal agent for cancer therapy. After loading doxorubicin (DOX) into the BCNPs, the resulting DOX-BCNPs enhance drug potency and more importantly can overcome the drug resistance of DOX in a MCF-7 cancer cell model by significantly increasing cellular uptake while remarkably decreasing drug efflux. The in vivo synergistic effect of combining chemotherapy and photothermal therapy in this drug delivery system is also demonstrated. In addition, the BCNPs enhance optoacoustic imaging contrast due to their high NIR absorbance. Collectively, it is demonstrated that the BCNP drug delivery system constitutes a promising and effective nanocarrier for simultaneous bioimaging and chemo-photothermal synergistic therapy of cancer.
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Affiliation(s)
- Xinghua Dong
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; Institute of High Energy Physics and National Center for Nanosciences and Technology of China; Chinese Academy of Sciences; Beijing 100049 China
- College of Mechanical and Electronic Engineering; Shandong University of Science and Technology; Qingdao 266590 China
| | - Wenyan Yin
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; Institute of High Energy Physics and National Center for Nanosciences and Technology of China; Chinese Academy of Sciences; Beijing 100049 China
| | - Jie Yu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; Institute of High Energy Physics and National Center for Nanosciences and Technology of China; Chinese Academy of Sciences; Beijing 100049 China
| | - Ruixia Dou
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; Institute of High Energy Physics and National Center for Nanosciences and Technology of China; Chinese Academy of Sciences; Beijing 100049 China
| | - Tao Bao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; Institute of High Energy Physics and National Center for Nanosciences and Technology of China; Chinese Academy of Sciences; Beijing 100049 China
| | - Xiao Zhang
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; Institute of High Energy Physics and National Center for Nanosciences and Technology of China; Chinese Academy of Sciences; Beijing 100049 China
| | - Liang Yan
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; Institute of High Energy Physics and National Center for Nanosciences and Technology of China; Chinese Academy of Sciences; Beijing 100049 China
| | - Yuan Yong
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; Institute of High Energy Physics and National Center for Nanosciences and Technology of China; Chinese Academy of Sciences; Beijing 100049 China
| | - Chunjian Su
- College of Mechanical and Electronic Engineering; Shandong University of Science and Technology; Qingdao 266590 China
| | - Qing Wang
- College of Mechanical and Electronic Engineering; Shandong University of Science and Technology; Qingdao 266590 China
| | - Zhanjun Gu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; Institute of High Energy Physics and National Center for Nanosciences and Technology of China; Chinese Academy of Sciences; Beijing 100049 China
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety; Institute of High Energy Physics and National Center for Nanosciences and Technology of China; Chinese Academy of Sciences; Beijing 100049 China
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70
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Jeong K, Kang CS, Kim Y, Lee YD, Kwon IC, Kim S. Development of highly efficient nanocarrier-mediated delivery approaches for cancer therapy. Cancer Lett 2016; 374:31-43. [DOI: 10.1016/j.canlet.2016.01.050] [Citation(s) in RCA: 39] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/20/2015] [Revised: 01/13/2016] [Accepted: 01/26/2016] [Indexed: 10/22/2022]
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71
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Mohapatra S, Rout SR, Das RK, Nayak S, Ghosh SK. Highly Hydrophilic Luminescent Magnetic Mesoporous Carbon Nanospheres for Controlled Release of Anticancer Drug and Multimodal Imaging. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:1611-20. [PMID: 26794061 DOI: 10.1021/acs.langmuir.5b03898] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/21/2023]
Abstract
Judicious combination of fluorescence and magnetic properties along with ample drug loading capacity and control release property remains a key challenge in the design of nanotheranostic agents. This paper reports the synthesis of highly hydrophilic optically traceable mesoporous carbon nanospheres which can sustain payloads of the anticancer drug doxorubicin and T2 contrast agent such as cobalt ferrite nanoparticles. The luminescent magnetic hybrid system has been prepared on a mesoporous silica template using a resorcinol-formaldehyde precursor. The mesoporous matrix shows controlled release of the aromatic drug doxorubicin due to disruption of supramolecular π-π interaction at acidic pH. The particles show MR contrast behavior by affecting the proton relaxation with transverse relaxivity (r2) 380 mM(-1) S(-1). The multicolored emission and upconversion luminescence property of our sample are advantageous in bioimaging. In vitro cell experiments shows that the hybrid nanoparticles are endocyted by the tumor cells through passive targeting. The pH-responsive release of doxorubicin presents chemotherapeutic inhibition of cell growth through induction of apoptosis.
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Affiliation(s)
- Sasmita Mohapatra
- Department of Chemistry, National Institute of Technology , Rourkela, India 769008
| | - Smruti R Rout
- Department of Chemistry, National Institute of Technology , Rourkela, India 769008
| | - Rahul K Das
- Department of Chemistry, National Institute of Technology , Rourkela, India 769008
| | - Santoshi Nayak
- Department of Biotechnology, Indian Institute of Technology , Kharagpur, India 721302
| | - Sudip K Ghosh
- Department of Biotechnology, Indian Institute of Technology , Kharagpur, India 721302
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72
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Wang H, Zhou S. Magnetic and fluorescent carbon-based nanohybrids for multi-modal imaging and magnetic field/NIR light responsive drug carriers. Biomater Sci 2016; 4:1062-73. [DOI: 10.1039/c6bm00262e] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
This mini-review summarizes the latest developments and addresses the future perspectives of carbon-based magnetic and fluorescent nanohybrids in the biomedical field.
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Affiliation(s)
- Hui Wang
- Department of Chemistry
- The College of Staten Island
- and The Graduate Center
- The City University of New York
- Staten Island
| | - Shuiqin Zhou
- Department of Chemistry
- The College of Staten Island
- and The Graduate Center
- The City University of New York
- Staten Island
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73
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Han C, Xu H, Wang R, Wang K, Dai Y, Liu Q, Guo M, Li J, Xu K. Synthesis of a multifunctional manganese(ii)–carbon dots hybrid and its application as an efficient magnetic-fluorescent imaging probe for ovarian cancer cell imaging. J Mater Chem B 2016; 4:5798-5802. [PMID: 32263751 DOI: 10.1039/c6tb01250g] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A magnetic-fluorescent manganese(ii)–carbon dots hybrid nanoprobe was successfully prepared for ovarian cancer cell targeting and bifunctional MRI and optical imaging.
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Affiliation(s)
- Cuiping Han
- School of Medical Imaging
- Xuzhou Medical University
- Xuzhou 221004
- China
- Department of Radiology
| | - Huiting Xu
- Department of Radiology
- Affiliated Hospital of Xuzhou Medical College
- Xuzhou 221004
- China
- Department of Radiology
| | - Ru Wang
- School of Medical Imaging
- Xuzhou Medical University
- Xuzhou 221004
- China
| | - Keying Wang
- School of Medical Imaging
- Xuzhou Medical University
- Xuzhou 221004
- China
| | - Yue Dai
- School of Medical Imaging
- Xuzhou Medical University
- Xuzhou 221004
- China
| | - Qi Liu
- Department of Radiology
- Affiliated Hospital of Xuzhou Medical College
- Xuzhou 221004
- China
| | - Mengxue Guo
- School of Medical Imaging
- Xuzhou Medical University
- Xuzhou 221004
- China
| | - Jingjing Li
- School of Medical Imaging
- Xuzhou Medical University
- Xuzhou 221004
- China
- Department of Radiology
| | - Kai Xu
- School of Medical Imaging
- Xuzhou Medical University
- Xuzhou 221004
- China
- Department of Radiology
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74
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A review on syntheses, properties, characterization and bioanalytical applications of fluorescent carbon dots. Mikrochim Acta 2015. [DOI: 10.1007/s00604-015-1705-3] [Citation(s) in RCA: 406] [Impact Index Per Article: 45.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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75
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Zhang L, Li Y, Jin Z, Chan KM, Yu JC. Mesoporous carbon/CuS nanocomposites for pH-dependent drug delivery and near-infrared chemo-photothermal therapy. RSC Adv 2015. [DOI: 10.1039/c5ra19458j] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022] Open
Abstract
Illustration of both pH- and NIR-controlled drug deliveries using DOX loaded MCN–CuS nanocomposites and their application in cancer chemo-photothermal therapy.
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Affiliation(s)
- Lei Zhang
- Department of Chemistry
- The Chinese University of Hong Kong
- Hong Kong SAR
- China
| | - Yecheng Li
- School of Life Sciences
- The Chinese University of Hong Kong
- Hong Kong SAR
- China
| | - Zexun Jin
- Department of Chemistry
- The Chinese University of Hong Kong
- Hong Kong SAR
- China
| | - King Ming Chan
- School of Life Sciences
- The Chinese University of Hong Kong
- Hong Kong SAR
- China
| | - Jimmy C. Yu
- Department of Chemistry
- The Chinese University of Hong Kong
- Hong Kong SAR
- China
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