101
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Ikuta Y, Aoyagi S, Tanaka Y, Sato K, Inada S, Koseki Y, Onodera T, Oikawa H, Kasai H. Creation of nano eye-drops and effective drug delivery to the interior of the eye. Sci Rep 2017; 7:44229. [PMID: 28290486 PMCID: PMC5349510 DOI: 10.1038/srep44229] [Citation(s) in RCA: 31] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/16/2016] [Accepted: 02/06/2017] [Indexed: 01/22/2023] Open
Abstract
Nano eye-drops are a new type of ophthalmic treatment with increased potency and reduced side effects. Compounds in conventional eye-drops barely penetrate into the eye because the cornea, located at the surface of eye, has a strong barrier function for preventing invasion of hydrophilic or large-sized materials from the outside. In this work, we describe the utility of nano eye-drops utilising brinzolamide, a commercially available glaucoma treatment drug, as a target compound. Fabrication of the nanoparticles of brinzolamide prodrug increases the eye penetration rate and results in high drug efficacy, compared with that of commercially available brinzolamide eye-drops formulated as micro-sized structures. In addition, the resulting nano eye-drops were not toxic to the corneal epithelium after repeated administration for 1 week. The nano eye-drops may have applications as a next-generation ophthalmic treatment.
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Affiliation(s)
- Yoshikazu Ikuta
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan
| | - Shigenobu Aoyagi
- Ouchi Shinko Chemical Industrial Co., Ltd., Research and Development Center, 111 Shimojyukumae, Sukagawa, Fukushima 962-0806, Japan
| | - Yuji Tanaka
- Graduate School of Medicine, Tohoku University, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575, Japan
| | - Kota Sato
- Graduate School of Medicine, Tohoku University, 2-1 Seiryo-machi, Aoba-ku, Sendai, Miyagi 980-8575, Japan
| | - Satoshi Inada
- Ouchi Shinko Chemical Industrial Co., Ltd., Research and Development Center, 111 Shimojyukumae, Sukagawa, Fukushima 962-0806, Japan
| | - Yoshitaka Koseki
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan
| | - Tsunenobu Onodera
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan
| | - Hidetoshi Oikawa
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan
| | - Hitoshi Kasai
- Institute of Multidisciplinary Research for Advanced Materials, Tohoku University, 2-1-1 Katahira, Aoba-ku, Sendai, Miyagi 980-8577, Japan
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102
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Luo Y, Huang L, Yang Y, Zhuang X, Hu S, Ju H, Yu BY, Tian J. A Programmed Nanoparticle with Self-Adapting for Accurate Cancer Cell Eradication and Therapeutic Self-Reporting. Am J Cancer Res 2017; 7:1245-1256. [PMID: 28435462 PMCID: PMC5399590 DOI: 10.7150/thno.18187] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2016] [Accepted: 01/16/2017] [Indexed: 01/08/2023] Open
Abstract
To achieve the best therapeutic efficacy and good prognosis, the drugs necessitate tailored profiles of excellent spatiotemporal control and therapeutic monitoring. Here we introduce a programmed theranostic nanoparticle with self-adapting properties for tumor-specific systemic treatment, including stealthy surface to prolong circulation time in blood, surface charge-reversion for tumor targeting, receptor-mediated internalization to increase intracellular accumulation, “proton sponge effect” for controllable drug release and escape from endo/lysosome. Encouragingly, in the process of drug-induced apoptosis, the therapeutic efficacy can be reported by fluorescence imaging in vivo, in situ and in real time. Therefore, this work provides a new paradigm for design of programmed theranositc nanomedicine and offers promising prospects for precise tumor treatment.
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103
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Srivastava S, Andreev M, Levi AE, Goldfeld DJ, Mao J, Heller WT, Prabhu VM, de Pablo JJ, Tirrell MV. Gel phase formation in dilute triblock copolyelectrolyte complexes. Nat Commun 2017; 8:14131. [PMID: 28230046 PMCID: PMC5331217 DOI: 10.1038/ncomms14131] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Accepted: 12/01/2016] [Indexed: 01/03/2023] Open
Abstract
Assembly of oppositely charged triblock copolyelectrolytes into phase-separated gels at low polymer concentrations (<1% by mass) has been observed in scattering experiments and molecular dynamics simulations. Here we show that in contrast to uncharged, amphiphilic block copolymers that form discrete micelles at low concentrations and enter a phase of strongly interacting micelles in a gradual manner with increasing concentration, the formation of a dilute phase of individual micelles is prevented in polyelectrolyte complexation-driven assembly of triblock copolyelectrolytes. Gel phases form and phase separate almost instantaneously on solvation of the copolymers. Furthermore, molecular models of self-assembly demonstrate the presence of oligo-chain aggregates in early stages of copolyelectrolyte assembly, at experimentally unobservable polymer concentrations. Our discoveries contribute to the fundamental understanding of the structure and pathways of complexation-driven assemblies, and raise intriguing prospects for gel formation at extraordinarily low concentrations, with applications in tissue engineering, agriculture, water purification and theranostics.
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Affiliation(s)
- Samanvaya Srivastava
- Institute for Molecular Engineering, The University of Chicago, Chicago, Illinois 60637, USA
- Institute for Molecular Engineering, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - Marat Andreev
- Institute for Molecular Engineering, The University of Chicago, Chicago, Illinois 60637, USA
| | - Adam E. Levi
- Institute for Molecular Engineering, The University of Chicago, Chicago, Illinois 60637, USA
| | - David J. Goldfeld
- Institute for Molecular Engineering, The University of Chicago, Chicago, Illinois 60637, USA
| | - Jun Mao
- Institute for Molecular Engineering, The University of Chicago, Chicago, Illinois 60637, USA
- Institute for Molecular Engineering, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - William T. Heller
- Biology & Soft Matter Division, Oak Ridge National laboratory, Oak Ridge, Tennessee 37831, USA
| | - Vivek M. Prabhu
- Material Measurement Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA
| | - Juan J. de Pablo
- Institute for Molecular Engineering, The University of Chicago, Chicago, Illinois 60637, USA
- Institute for Molecular Engineering, Argonne National Laboratory, Lemont, Illinois 60439, USA
| | - Matthew V. Tirrell
- Institute for Molecular Engineering, The University of Chicago, Chicago, Illinois 60637, USA
- Institute for Molecular Engineering, Argonne National Laboratory, Lemont, Illinois 60439, USA
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104
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Deng Y, Huang L, Yang H, Ke H, He H, Guo Z, Yang T, Zhu A, Wu H, Chen H. Cyanine-Anchored Silica Nanochannels for Light-Driven Synergistic Thermo-Chemotherapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:1602747. [PMID: 27879041 DOI: 10.1002/smll.201602747] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2016] [Revised: 10/07/2016] [Indexed: 06/06/2023]
Abstract
Smart nanoparticles are increasingly important in a variety of applications such as cancer therapy. However, it is still a major challenge to develop light-responsive nanoparticles that can maximize the potency of synergistic thermo-chemotherapy under light irradiation. Here, spatially confined cyanine-anchored silica nanochannels loaded with chemotherapeutic doxorubicin (CS-DOX-NCs) for light-driven synergistic cancer therapy are introduced. CS-DOX-NCs possess a J-type aggregation conformation of cyanine dye within the nanochannels and encapsulate doxorubicin through the π-π interaction with cyanine dye. Under near-infrared light irradiation, CS-DOX-NCs produce the enhanced photothermal conversion efficiency through the maximized nonradiative transition of J-type Cypate aggregates, trigger the light-driven drug release through the destabilization of temperature-sensitive π-π interaction, and generate the effective intracellular translocation of doxorubicin from the lysosomes to cytoplasma through reactive oxygen species-mediated lysosomal disruption, thereby causing the potent in vivo hyperthermia and intracellular trafficking of drug into cytoplasma at tumors. Moreover, CS-DOX-NCs possess good resistance to photobleaching and preferable tumor accumulation, facilitating severe photoinduced cell damage, and subsequent synergy between photothermal and chemotherapeutic therapy with tumor ablation. These findings provide new insights of light-driven nanoparticles for synergistic cancer therapy.
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Affiliation(s)
- Yibin Deng
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Li Huang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hong Yang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hengte Ke
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hui He
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Zhengqing Guo
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions and School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
| | - Tao Yang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Aijun Zhu
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hong Wu
- School of Pharmacy, Fourth Military Medical University, Xi'an, 710032, China
| | - Huabing Chen
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions and School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
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105
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Multifunctional polycationic photosensitizer conjugates with rich hydroxyl groups for versatile water-soluble photodynamic therapy nanoplatforms. Biomaterials 2017; 117:77-91. [DOI: 10.1016/j.biomaterials.2016.11.055] [Citation(s) in RCA: 82] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2016] [Revised: 11/29/2016] [Accepted: 11/30/2016] [Indexed: 02/02/2023]
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106
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Zhou L, Yang T, Wang J, Wang Q, Lv X, Ke H, Guo Z, Shen J, Wang Y, Xing C, Chen H. Size-Tunable Gd 2O 3@Albumin Nanoparticles Conjugating Chlorin e6 for Magnetic Resonance Imaging-Guided Photo-Induced Therapy. Am J Cancer Res 2017; 7:764-774. [PMID: 28255365 PMCID: PMC5327648 DOI: 10.7150/thno.15757] [Citation(s) in RCA: 59] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Accepted: 11/13/2016] [Indexed: 11/05/2022] Open
Abstract
Protein nanoparticles as nanocarriers are of particular interest in the field of cancer therapy. Nevertheless, so far a facile fabrication of theranostic protein nanoparticles have been explored with limited success for cancer imaging and therapy. In this work, we demonstrate the controllable synthesis of size-tunable Gd2O3@albumin conjugating photosensitizer (PS) (GA-NPs) using hollow albumin as the nanoreactor for magnetic resonance imaging (MRI)-guided photo-induced therapy. The growth of Gd2O3 nanocrystals within the hollow nanoreactors is well regulated through reaction time, and a typical PS (e.g. chlorin e6) is further conjugated with the protein corona of the nanoreactor through facile chemical coupling, followed by the formation of theranostic GA-NPs. GA-NPs exhibit good longitudinal relaxivity, ideal photostability, enhanced cellular uptakes, and preferable size-dependent tumor accumulation. Moreover, GA-NPs effectively generate remarkable photothermal effect, intracellular reactive oxygen species from Ce6, and subsequent cytoplasmic drug translocation, thereby leading to severe synergistic photothermal and photodynamic cell damages. Consequently, GA-NPs exhibit an in vivo size-dependent MRI capacity with enhanced imaging contrast for effective tumor localization, and also generate a potent synergistic photodynamic therapy/photothermal therapy efficacy under irradiation owing to their enhanced tumor accumulation and strong photo-induced cytotoxicity. These results suggest that GA-NPs can act as a promising theranostic protein nanoplatform for cancer imaging and photo-induced therapy.
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107
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Zhang W, Zhang Z, Tung CH. Beyond chemotherapeutics: cisplatin as a temporary buckle to fabricate drug-loaded nanogels. Chem Commun (Camb) 2017; 53:779-782. [PMID: 27999837 PMCID: PMC5319414 DOI: 10.1039/c6cc08230k] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A cisplatin templated nanogel with targeting capability was synthesized, inspired by cisplatin as a chemotherapeutic drug. After crosslinking the natural polysaccharide hyaluronan, a ligand for CD44, cisplatin could be removed by simple dialysis in a salt solution while the withheld drug remains entrapped.
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Affiliation(s)
- Weiqi Zhang
- Molecular Imaging Innovations Institute, Department of Radiology, Weill Cornell Medicine, Cornell University, 413 East 69th Street, Box 290, New York, NY 10021, USA.
| | - Zhe Zhang
- Molecular Imaging Innovations Institute, Department of Radiology, Weill Cornell Medicine, Cornell University, 413 East 69th Street, Box 290, New York, NY 10021, USA.
| | - Ching-Hsuan Tung
- Molecular Imaging Innovations Institute, Department of Radiology, Weill Cornell Medicine, Cornell University, 413 East 69th Street, Box 290, New York, NY 10021, USA.
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108
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Frit inlet field-flow fractionation techniques for the characterization of polyion complex self-assemblies. J Chromatogr A 2017; 1481:101-110. [DOI: 10.1016/j.chroma.2016.12.050] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Revised: 12/15/2016] [Accepted: 12/16/2016] [Indexed: 01/15/2023]
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109
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Song Z, Han Z, Lv S, Chen C, Chen L, Yin L, Cheng J. Synthetic polypeptides: from polymer design to supramolecular assembly and biomedical application. Chem Soc Rev 2017; 46:6570-6599. [DOI: 10.1039/c7cs00460e] [Citation(s) in RCA: 215] [Impact Index Per Article: 30.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
This review highlights the recent advances in the chemical design, supramolecular assembly, and biomedical application of synthetic polypeptides fromN-carboxyanhydrides.
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Affiliation(s)
- Ziyuan Song
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
| | - Zhiyuan Han
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
| | - Shixian Lv
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
| | - Chongyi Chen
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
- School of Materials Science and Chemical Engineering
| | - Li Chen
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
- Department of Chemistry
| | - Lichen Yin
- Jiangsu Key Laboratory for Carbon-Based Functional Materials & Devices
- Institute of Functional Nano & Soft Materials (FUNSOM)
- Soochow University
- Suzhou 215123
- P. R. China
| | - Jianjun Cheng
- Department of Materials Science and Engineering
- University of Illinois at Urbana-Champaign
- Urbana
- USA
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110
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Guo Z, Zou Y, He H, Rao J, Ji S, Cui X, Ke H, Deng Y, Yang H, Chen C, Zhao Y, Chen H. Bifunctional Platinated Nanoparticles for Photoinduced Tumor Ablation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:10155-10164. [PMID: 27714878 DOI: 10.1002/adma.201602738] [Citation(s) in RCA: 133] [Impact Index Per Article: 16.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/23/2016] [Revised: 08/09/2016] [Indexed: 05/22/2023]
Abstract
Bifunctional self-assembled nanoparticles with a platinated fluorophore core with ultra-low radiative transition are developed, which can generate both singlet oxygen and the photothermal effect for synergistic photodynamic and photothermal therapy with tumor ablation.
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Affiliation(s)
- Zhengqing Guo
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
| | - Yelin Zou
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hui He
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Jiaming Rao
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
| | - Shuangshuang Ji
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Xiaoneng Cui
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, West Campus, 2 Ling Gong Rd, Dalian, 116024, China
| | - Hengte Ke
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Yibin Deng
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Hong Yang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Excellence for Nanosciences, National Center for Nanoscience and Technology of China, Beijing, 100190, China
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Center of Excellence for Nanosciences, National Center for Nanoscience and Technology of China, Beijing, 100190, China
| | - Huabing Chen
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China
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111
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Du N, Song R, Zhang H, Sun J, Yuan S, Zhang R, Hou W. The formation and stability of sodium dodecylsulfate vesicles mediated by rough glass surface. Colloids Surf A Physicochem Eng Asp 2016. [DOI: 10.1016/j.colsurfa.2016.09.006] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/21/2022]
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112
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Du N, Zhu X, Song R, Song S, Hou W. Formation of simple single-tailed vesicles mediated by lipophilic solid surfaces. SOFT MATTER 2016; 12:8574-8580. [PMID: 27714326 DOI: 10.1039/c6sm01711h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Adsorption and aggregation of surfactants at solid-liquid interfaces were fairly well understood, but there was limited knowledge regarding the effect of the presence of a solid surface on aggregate structures in bulk solution. Except for the fatty acid system, most simple single-tailed surfactants (STSs) are well known to form micelles but not vesicles in aqueous solution. Herein, we report a novel phenomenon: with the mediation of lipophilic solid surfaces (LSSs), the zwitterionic STS lauryl sulfobetaine (LSB) formed vesicles from its micellar solution without any additives, producing a mixed solution of vesicles and micelles. More interestingly, the STS vesicles coexisted stably with micelles in the solution and were thermally insensitive even after the removal of LSSs. The quantity of LSB vesicles decreases with the addition of ethanol. The pH effects (4.0-9.0) did not have an obvious influence on the formation and stability of the LSB vesicles. Similar results were obtained from the other STSs, suggesting that the LSS-mediated micelle-to-vesicle transition may be a general phenomenon. We proposed a possible mechanism that adsorption, the matrix effect, and interdigitated bilayer structures were probably crucial for the formation and stability of STS vesicles. We expect this work to provide important insights into the effect of the solid/liquid interface on the self-assembly chemistry of surfactants in bulk solution.
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Affiliation(s)
- Na Du
- Key Laboratory of Colloid and Interface Chemistry (Ministry of Education), Shandong University, Jinan 250100, P. R. China.
| | - Xiaoyu Zhu
- Key Laboratory of Colloid and Interface Chemistry (Ministry of Education), Shandong University, Jinan 250100, P. R. China.
| | - Ruiying Song
- Key Laboratory of Colloid and Interface Chemistry (Ministry of Education), Shandong University, Jinan 250100, P. R. China.
| | - Shue Song
- Key Laboratory of Colloid and Interface Chemistry (Ministry of Education), Shandong University, Jinan 250100, P. R. China.
| | - Wanguo Hou
- Key Laboratory of Colloid and Interface Chemistry (Ministry of Education), Shandong University, Jinan 250100, P. R. China.
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113
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Rui LL, Cao HL, Xue YD, Liu LC, Xu L, Gao Y, Zhang WA. Functional organic nanoparticles for photodynamic therapy. CHINESE CHEM LETT 2016. [DOI: 10.1016/j.cclet.2016.07.011] [Citation(s) in RCA: 36] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
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114
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Liu C, Chen Z, Wang Z, Li W, Ju E, Yan Z, Liu Z, Ren J, Qu X. A graphitic hollow carbon nitride nanosphere as a novel photochemical internalization agent for targeted and stimuli-responsive cancer therapy. NANOSCALE 2016; 8:12570-8. [PMID: 26661708 DOI: 10.1039/c5nr07719b] [Citation(s) in RCA: 62] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/25/2023]
Abstract
As a novel technique, photochemical internalization (PCI) has been employed as a new approach to overcome endo/lysosomal restriction, which is one of the main difficulties in both drug and gene delivery. However, the complicated synthesis procedure (usually requiring the self-assembly of polymers, photosensitizers and cargos) and payload specificity greatly limit its further application. In this paper, we employ a highly fluorescent graphitic hollow carbon nitride nanosphere (GHCNS) to simultaneously serve as a PCI photosensitizer, an imaging agent and a drug carrier. The surface modification of GHCNS with multifunctional polysaccharide hyaluronic acid (HA) endows the system with colloidal stability, biocompatibility and cancer cell targeting ability. After CD44 receptor-mediated endocytosis, the nanosystem is embedded in endo/lysosomal vesicles and HA could be specially degraded by hyaluronidase (Hyal), inducing open pores. In the following, with visible light illumination, GHCNS could produce ROS that effectively induced lipid peroxidation and caused endo/lysosomal membrane break, accelerating the cytoplasmic release of the drug in the targeted and irradiated cells. As a result, significantly increased therapeutic potency and specificity against cancer cells could be achieved.
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Affiliation(s)
- Chaoqun Liu
- Laboratory of Chemical Biology, State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, China.
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115
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An X, Zhu A, Luo H, Ke H, Chen H, Zhao Y. Rational Design of Multi-Stimuli-Responsive Nanoparticles for Precise Cancer Therapy. ACS NANO 2016; 10:5947-58. [PMID: 27285378 DOI: 10.1021/acsnano.6b01296] [Citation(s) in RCA: 149] [Impact Index Per Article: 18.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/07/2023]
Abstract
Stimuli-responsive nanoparticles with target capacity are of great interest in drug delivery for cancer therapy. However, the challenge is to achieve highly smart release with precise spatiotemporal control for cancer therapy. Herein, we report the preparation and properties of multi-stimuli-responsive nanoparticles through the co-assembly of a 3-arm star quaterpolymer with a near-infrared (NIR) photothermal agent and chemotherapeutic compound. The nanoparticles can exhibit NIR light/pH/reduction-responsive drug release and intracellular drug translocation in cancer cells, which further integrate photoinduced hyperthermia for synergistic anticancer efficiency, thereby leading to tumor ablation without tumor regrowth. Thus, this rational design of nanoparticles with multiple responsiveness represents a versatile strategy to provide smart drug delivery paradigms for cancer therapy.
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Affiliation(s)
- Xiaonan An
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, ‡Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, and §School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University , Suzhou 215123, China
| | - Aijun Zhu
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, ‡Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, and §School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University , Suzhou 215123, China
| | - Huanhuan Luo
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, ‡Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, and §School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University , Suzhou 215123, China
| | - Hengte Ke
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, ‡Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, and §School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University , Suzhou 215123, China
| | - Huabing Chen
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, ‡Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, and §School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University , Suzhou 215123, China
| | - Youliang Zhao
- Suzhou Key Laboratory of Macromolecular Design and Precision Synthesis, Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, State and Local Joint Engineering Laboratory for Novel Functional Polymeric Materials, College of Chemistry, Chemical Engineering and Materials Science, ‡Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, and §School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University , Suzhou 215123, China
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116
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Li S, Yuan H, Chen H, Wang X, Zhang P, Lv F, Liu L, Wang S. Cationic Poly(p-phenylene vinylene) Materials as a Multifunctional Platform for Light-Enhanced siRNA Delivery. Chem Asian J 2016; 11:2686-2689. [DOI: 10.1002/asia.201600447] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2016] [Revised: 05/10/2016] [Indexed: 11/07/2022]
Affiliation(s)
- Shengliang Li
- Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Huanxiang Yuan
- Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Hui Chen
- Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Xiaoyu Wang
- Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Pengbo Zhang
- Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Fengting Lv
- Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Libing Liu
- Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
| | - Shu Wang
- Key Laboratory of Organic Solids; Institute of Chemistry; Chinese Academy of Sciences; Beijing 100190 P. R. China
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117
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Debnath K, Mandal K, Jana NR. Phase Transfer and Surface Functionalization of Hydrophobic Nanoparticle using Amphiphilic Poly(amino acid). LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2016; 32:2798-2807. [PMID: 26928391 DOI: 10.1021/acs.langmuir.6b00282] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Functionalization of nanoparticles with chemical and biochemical is essential for their biomedical and other application. However, most of the high quality nanoparticles are hydrophobic in nature due to surfactant capping and their conversion into water-soluble functional nanoparticle via appropriate coating and conjugation chemistry is extremely critical issue. Here we report amphiphilic poly(amino acid)-based one-pot coating and conjugation approach that can transform hydrophobic nanoparticle into water-soluble nanoparticle functionalized with primary amine, thiol, and biomolecule. We have designed amphiphilic polyaspartimide that can anchor hydrophobic nanoparticle through octadecyl groups, leaving the polar polyethylene glycol and aspartimide groups exposed outwards. The aspartimide group is then reacted with primary amine containing chemical/biomolecule with the formation of water-soluble functional nanoparticle. This approach has been extended to different hydrophobic nanoparticles and biomolecules. The present approach has advantages over existing approaches as coating and functionalization can be performed in one pot and functional nanoparticles have <12 nm hydrodynamic size, high colloidal stability, and biocompartibility. This developed approach can be used to derive biocompatible nanobioconjugates for various biomedical applications.
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Affiliation(s)
- Koushik Debnath
- Centre for Advanced Materials, Indian Association for the Cultivation of Science , Kolkata-700032, India
| | - Kuheli Mandal
- Centre for Advanced Materials, Indian Association for the Cultivation of Science , Kolkata-700032, India
| | - Nikhil R Jana
- Centre for Advanced Materials, Indian Association for the Cultivation of Science , Kolkata-700032, India
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118
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Mutual sensitization mechanism and self-degradation property of drug delivery system for in vitro photodynamic therapy. Int J Pharm 2016; 498:335-46. [DOI: 10.1016/j.ijpharm.2015.12.044] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2015] [Revised: 12/12/2015] [Accepted: 12/16/2015] [Indexed: 12/26/2022]
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119
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Liu L, Ruan Z, Li T, Yuan P, Yan L. Near infrared imaging-guided photodynamic therapy under an extremely low energy of light by galactose targeted amphiphilic polypeptide micelle encapsulating BODIPY-Br2. Biomater Sci 2016; 4:1638-1645. [DOI: 10.1039/c6bm00581k] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Galactose targeted polymeric micelle encapsulating BODIPY-Br2 has been prepared which showed NIR imaging-guided photodynamic therapy under an extremely low energy of light.
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Affiliation(s)
- Le Liu
- CAS Key Laboratory of Soft Matter Chemistry
- Hefei National Laboratory for Physical Sciences at the Microscale
- and National Synchrotron Radiation Laboratory
- iChEM
- University of Science and Technology of China
| | - Zheng Ruan
- CAS Key Laboratory of Soft Matter Chemistry
- Hefei National Laboratory for Physical Sciences at the Microscale
- and National Synchrotron Radiation Laboratory
- iChEM
- University of Science and Technology of China
| | - Tuanwei Li
- CAS Key Laboratory of Soft Matter Chemistry
- Hefei National Laboratory for Physical Sciences at the Microscale
- and National Synchrotron Radiation Laboratory
- iChEM
- University of Science and Technology of China
| | - Pan Yuan
- CAS Key Laboratory of Soft Matter Chemistry
- Hefei National Laboratory for Physical Sciences at the Microscale
- and National Synchrotron Radiation Laboratory
- iChEM
- University of Science and Technology of China
| | - Lifeng Yan
- CAS Key Laboratory of Soft Matter Chemistry
- Hefei National Laboratory for Physical Sciences at the Microscale
- and National Synchrotron Radiation Laboratory
- iChEM
- University of Science and Technology of China
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120
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Kim K, Lee CS, Na K. Light-controlled reactive oxygen species (ROS)-producible polymeric micelles with simultaneous drug-release triggering and endo/lysosomal escape. Chem Commun (Camb) 2016; 52:2839-42. [DOI: 10.1039/c5cc09239f] [Citation(s) in RCA: 57] [Impact Index Per Article: 7.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
A doxorubicin (DOX)-loaded and light-induced ROS-producing polymeric micelle (D-LRPM), in which light triggers simultaneous DOX-release and endo/lysosomal escape, produces a powerful, spatiotemporally controllable, therapeutic efficacy for tumor treatment.
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Affiliation(s)
- Kihong Kim
- Department of Biotechnology
- The Catholic University of Korea
- Bucheon-si
- Republic of Korea
| | - Chung-Sung Lee
- Department of Biotechnology
- The Catholic University of Korea
- Bucheon-si
- Republic of Korea
| | - Kun Na
- Department of Biotechnology
- The Catholic University of Korea
- Bucheon-si
- Republic of Korea
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121
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Abstract
This review summarizes the latest progress in deep photodynamic therapy (PDT), which overcomes the Achilles' heel of PDT.
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Affiliation(s)
- Wenpei Fan
- Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging
- Department of Biomedical Engineering
- School of Medicine
- Shenzhen University
- Shenzhen 518060
| | - Peng Huang
- Guangdong Key Laboratory for Biomedical Measurements and Ultrasound Imaging
- Department of Biomedical Engineering
- School of Medicine
- Shenzhen University
- Shenzhen 518060
| | - Xiaoyuan Chen
- Laboratory of Molecular Imaging and Nanomedicine
- National Institute of Biomedical Imaging and Bioengineering
- National Institutes of Health
- Bethesda
- USA
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122
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Chow SYS, Lo PC, Ng DKP. An acid-cleavable phthalocyanine tetramer as an activatable photosensitiser for photodynamic therapy. Dalton Trans 2016; 45:13021-4. [DOI: 10.1039/c6dt02283a] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A novel self-quenched phthalocyanine tetramer has been prepared which can be activated in acidic environments, resulting in enhanced fluorescence emission and singlet oxygen production.
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Affiliation(s)
- Sun Y. S. Chow
- Department of Chemistry
- The Chinese University of Hong Kong
- China
| | - Pui-Chi Lo
- Department of Biomedical Sciences
- City University of Hong Kong
- Kowloon
- China
| | - Dennis K. P. Ng
- Department of Chemistry
- The Chinese University of Hong Kong
- China
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123
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Luo R, Li Y, Zhou Q, Zheng J, Ma D, Tang P, Yang S, Qing Z, Yang R. SERS monitoring the dynamics of local pH in lysosome of living cells during photothermal therapy. Analyst 2016; 141:3224-7. [DOI: 10.1039/c6an00467a] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
Abstract
A gold nanorod-based SERS nanotracker is proposed to monitor the local pH change during photothermal therapy.
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Affiliation(s)
- Rongxing Luo
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
- China
| | - Yinhui Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
- China
| | - Qifeng Zhou
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
- China
| | - Jing Zheng
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
- China
| | - Dandan Ma
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
- China
| | - Pinting Tang
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
- China
| | - Sheng Yang
- School of Chemistry and Biological Engineering
- Changsha University of Science and Technology
- Changsha
- China
| | - Zhihe Qing
- School of Chemistry and Biological Engineering
- Changsha University of Science and Technology
- Changsha
- China
| | - Ronghua Yang
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Chemistry and Chemical Engineering
- Hunan University
- Changsha
- China
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124
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Hu J, Tang Y, Elmenoufy AH, Xu H, Cheng Z, Yang X. Nanocomposite-Based Photodynamic Therapy Strategies for Deep Tumor Treatment. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2015; 11:5860-87. [PMID: 26398119 DOI: 10.1002/smll.201501923] [Citation(s) in RCA: 183] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/30/2015] [Revised: 08/03/2015] [Indexed: 05/22/2023]
Abstract
Photodynamic therapy (PDT), as an emerging clinically approved modality, has been used for treatment of various cancer diseases. Conventional PDT strategies are mainly focused on superficial lesions because the wavelength of illumination light of most clinically approved photosensitizers (PSs) is located in the UV/VIS range that possesses limited tissue penetration ability, leading to ineffective therapeutic response for deep-seated tumors. The combination of PDT and nanotechnology is becoming a promising approach to fight against deep tumors. Here, the rapid development of new PDT modalities based on various smartly designed nanocomposites integrating with conventionally used PSs for deep tumor treatments is introduced. Until now many types of multifunctional nanoparticles have been studied, and according to the source of excitation energy they can be classified into three major groups: near infrared (NIR) light excited nanomaterials, X-ray excited scintillating/afterglow nanoparticles, and internal light emission excited nanocarriers. The in vitro and in vivo applications of these newly developed PDT modalities are further summarized here, which highlights their potential use as promising nano-agents for deep tumor therapy.
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Affiliation(s)
- Jun Hu
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Yong'an Tang
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Ahmed H Elmenoufy
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
- Department of Pharmaceutical Chemistry, College of Pharmacy, Misr University for Science and Technology, Al-Motamayez District, 6th of October City, P.O. Box: 77, Egypt
| | - Huibi Xu
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
| | - Zhen Cheng
- Molecular Imaging Program at Stanford (MIPS), Canary Center at Stanford for Cancer Early Detection, Department of Radiology and Bio-X Program, School of Medicine, Stanford University Stanford, California, USA
| | - Xiangliang Yang
- National Engineering Research Center for Nanomedicine, College of Life Science and Technology, Huazhong University of Science and Technology, Wuhan, 430074, P. R. China
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125
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Yu Z, Sun Q, Pan W, Li N, Tang B. A Near-Infrared Triggered Nanophotosensitizer Inducing Domino Effect on Mitochondrial Reactive Oxygen Species Burst for Cancer Therapy. ACS NANO 2015; 9:11064-74. [PMID: 26456218 DOI: 10.1021/acsnano.5b04501] [Citation(s) in RCA: 229] [Impact Index Per Article: 25.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/28/2023]
Abstract
Photodynamic therapy (PDT) is a well-established modality for cancer therapy, which locally kills cancer cells when light irradiates a photosensitizer. However, conventional PDT is often limited by the extremely short lifespan and severely limited diffusion distance of reactive oxygen species (ROS) generated by photosensitizer, as well as the penetration depth of visible light activation. Here, we develop a near-infrared (NIR) triggered nanophotosensitizer based on mitochondria targeted titanium dioxide-coated upconversion nanoparticles for PDT against cancer. When irradiated by NIR laser, the nanophotosensitizer could produce ROS in mitochondria, which induced the domino effect on ROS burst. The overproduced ROS accumulated in mitochondria, resulting in mitochondrial collapse and irreversible cell apoptosis. Confocal fluorescence imaging indicated that the mitochondrial targeting and real-time imaging of ROS burst could be achieved in living cells. The complete removal of tumor in vivo confirmed the excellent therapeutic effect of the nanophotosensitizer.
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Affiliation(s)
- Zhengze Yu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University , Jinan 250014, PR China
| | - Qiaoqiao Sun
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University , Jinan 250014, PR China
| | - Wei Pan
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University , Jinan 250014, PR China
| | - Na Li
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University , Jinan 250014, PR China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Provincial Key Laboratory of Clean Production of Fine Chemicals, Shandong Normal University , Jinan 250014, PR China
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126
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Han K, Yin WN, Fan JX, Cao FY, Zhang XZ. Photo-Activatable Substrates for Site-Specific Differentiation of Stem Cells. ACS APPLIED MATERIALS & INTERFACES 2015; 7:23679-23684. [PMID: 26452046 DOI: 10.1021/acsami.5b07455] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
In this report, a UV sensitive, PEGylated PFSSTKTC (Pro-Phe-Ser-Ser-Thr-Lys-Thr-Cys) peptide was modified on quartz substrate to investigate the spatial controlled differentiation of stem cells. This substrate could restrict the cell adhesion due to the steric hindrance of PEG shell. With UV irradiation, PFSSTKTC became exposed owing to the breakage of o-nitrobenzyl group with the detachment of PEG shell. The irradiation boundary on substrate was stable in the long term. The in vitro osteogenic differentiation results revealed that under the site-specific irradiation, the mesenchymal stem cells (MSCs) could specifically differentiate into osteoblast under the induction of PFSSTKTC peptide. This photoactivatable biomaterial shows great potential for region controllable and precise MSCs differentiation.
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Affiliation(s)
- Kai Han
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry, Wuhan University , Wuhan 430072, China
- College of Science, Huazhong Agricultural University , Wuhan 430070, China
| | - Wei-Na Yin
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry, Wuhan University , Wuhan 430072, China
| | - Jin-Xuan Fan
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry, Wuhan University , Wuhan 430072, China
| | - Feng-Yi Cao
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry, Wuhan University , Wuhan 430072, China
| | - Xian-Zheng Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education and Department of Chemistry, Wuhan University , Wuhan 430072, China
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127
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Li Y, Deng Y, Tian X, Ke H, Guo M, Zhu A, Yang T, Guo Z, Ge Z, Yang X, Chen H. Multipronged Design of Light-Triggered Nanoparticles To Overcome Cisplatin Resistance for Efficient Ablation of Resistant Tumor. ACS NANO 2015; 9:9626-37. [PMID: 26365698 DOI: 10.1021/acsnano.5b05097] [Citation(s) in RCA: 117] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/23/2023]
Abstract
Chemotherapeutic drugs frequently encounter multiple drug resistance in the field of cancer therapy. The strategy has been explored with limited success for the ablation of drug-resistant tumor via intravenous administration. In this work, the rationally designed light-triggered nanoparticles with multipronged physicochemical and biological features are developed to overcome cisplatin resistance via the assembly of Pt(IV) prodrug and cyanine dye (Cypate) within the copolymer for efficient ablation of cisplatin-resistant tumor. The micelles exhibit good photostability, sustained release, preferable tumor accumulation, and enhanced cellular uptake with reduced efflux on both A549 cells and resistant A549R cells. Moreover, near-infrared light not only triggers the photothermal effect of the micelles for remarkable photothermal cytotoxicity, but also leads to the intracellular translocation of the micelles and reduction-activable Pt(IV) prodrug into cytoplasm through the lysosomal disruption, as well as the remarkable inhibition on the expression of a drug-efflux transporter, multidrug resistance-associated protein 1 (MRP1) for further reversal of drug resistance of A549R cells. Consequently, the multipronged effects of light-triggered micelles cause synergistic cytotoxicity against both A549 cells and A549R cells, and thus efficient ablation of cisplatin-resistant tumor without regrowth. The multipronged features of light-triggered micelles represent a versatile synergistic approach for the ablation of resistant tumor in the field of cancer therapy.
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Affiliation(s)
- Yanli Li
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Yibin Deng
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Xin Tian
- School for Radiological & Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University , Suzhou, Jiangsu 215123, China
| | - Hengte Ke
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Miao Guo
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Aijun Zhu
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Tao Yang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Zhengqing Guo
- School for Radiological & Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University , Suzhou, Jiangsu 215123, China
| | - Zhishen Ge
- CAS Key Laboratory of Soft Matter Chemistry, Department of Polymer Science and Engineering, University of Science and Technology of China , Hefei, Anhui 230026, China
| | - Xiangliang Yang
- National Engineering Research Center for Nanomedicine, and College of Life Science and Technology, Huazhong University of Science and Technology , Wuhan, Hubei 430074, China
| | - Huabing Chen
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
- School for Radiological & Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University , Suzhou, Jiangsu 215123, China
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128
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Jia L, Ding L, Tian J, Bao L, Hu Y, Ju H, Yu JS. Aptamer loaded MoS2 nanoplates as nanoprobes for detection of intracellular ATP and controllable photodynamic therapy. NANOSCALE 2015; 7:15953-61. [PMID: 26367253 DOI: 10.1039/c5nr02224j] [Citation(s) in RCA: 44] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
In this work we designed a MoS2 nanoplate-based nanoprobe for fluorescence imaging of intracellular ATP and photodynamic therapy (PDT) via ATP-mediated controllable release of (1)O2. The nanoprobe was prepared by simply assembling a chlorine e6 (Ce6) labelled ATP aptamer on MoS2 nanoplates, which have favorable biocompatibility, unusual surface-area-to-mass ratio, strong affinity to single-stranded DNA, and can quench the fluorescence of Ce6. After the nanoprobe was internalized into the cells and entered ATP-abundant lysosomes, its recognition to ATP led to the release of the single-stranded aptamer from MoS2 nanoplates and thus recovered the fluorescence of Ce6 at an excitation wavelength of 633 nm, which produced a highly sensitive and selective method for imaging of intracellular ATP. Meanwhile, the ATP-mediated release led to the generation of (1)O2 under 660 nm laser irradiation, which could induce tumor cell death with a lysosomal pathway. The controllable PDT provided a model approach for design of multifunctional theranostic nanoprobes. These results also promoted the development and application of MoS2 nanoplate-based platforms in biomedicine.
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Affiliation(s)
- Li Jia
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, P. R. China.
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129
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Ding F, Li HJ, Wang JX, Tao W, Zhu YH, Yu Y, Yang XZ. Chlorin e6-Encapsulated Polyphosphoester Based Nanocarriers with Viscous Flow Core for Effective Treatment of Pancreatic Cancer. ACS APPLIED MATERIALS & INTERFACES 2015; 7:18856-65. [PMID: 26267601 DOI: 10.1021/acsami.5b05724] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Lack of effective treatment results in the low survival for patients with pancreatic cancer, and photodynamic therapy (PDT) with photosensitizers has emerged as an effective therapeutic option for treatment of various tumors by light-generated cytotoxic reactive oxygen species (ROS) to induce cell apoptosis or necrosis. However, the poor solubility, rapid blood clearance, and weak internalization of the photosensitizer seriously inhibit its anticancer efficacy. To overcome these obstacles, a polyphosphoester-based nanocarrier (NP-PPE) is employed as the carrier of the hydrophobic photosensitizer, chlorin e6 (Ce6), for photodynamic therapy. The Ce6-encapsulated nanocarrier (NP-PPE/Ce6) significantly promoted the cellular internalization of Ce6, enhanced the generation of ROS in the tumor cells after irradiation. Therefore, the cellular phototoxicity of NP-PPE/Ce6 against BxPC-3 pancreatic cancer cells was markedly enhanced than that of free Ce6 in vitro. Furthermore, NP-PPE/Ce6 improved accumulation of Ce6 in tumor tissue and treatment with NP-PPE/Ce6 significantly enhanced antitumor efficacy in human BxPC-3 pancreatic cancer xenografts. These results suggest that using a polyphosphoester-based nanocarrier as the delivery system for a photosensitizer has great potential for PDT of pancreatic cancer.
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Affiliation(s)
- Fei Ding
- Division of Gastroenterology, Affiliated Provincial Hospital, Anhui Medical University , No.17 Lu Jiang Road, Hefei, Anhui 230001, China
| | - Hong-Jun Li
- The CAS Key Laboratory of Innate Immunity and Chronic Disease, School of Life Sciences and Medical Center, University of Science & Technology of China , Hefei, Anhui 230027, P.R. China
| | - Jun-Xia Wang
- Department of Medical Materials and Rehabilitation Engineering, School of Medical Engineering, Hefei University of Technology , Hefei, Anhui 230009, China
| | - Wei Tao
- Department of Medical Materials and Rehabilitation Engineering, School of Medical Engineering, Hefei University of Technology , Hefei, Anhui 230009, China
| | - Yan-Hua Zhu
- Department of Medical Materials and Rehabilitation Engineering, School of Medical Engineering, Hefei University of Technology , Hefei, Anhui 230009, China
| | - Yue Yu
- Division of Gastroenterology, Affiliated Provincial Hospital, Anhui Medical University , No.17 Lu Jiang Road, Hefei, Anhui 230001, China
| | - Xian-Zhu Yang
- Department of Medical Materials and Rehabilitation Engineering, School of Medical Engineering, Hefei University of Technology , Hefei, Anhui 230009, China
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130
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Zhu A, Miao K, Deng Y, Ke H, He H, Yang T, Guo M, Li Y, Guo Z, Wang Y, Yang X, Zhao Y, Chen H. Dually pH/Reduction-Responsive Vesicles for Ultrahigh-Contrast Fluorescence Imaging and Thermo-Chemotherapy-Synergized Tumor Ablation. ACS NANO 2015; 9:7874-85. [PMID: 26181349 DOI: 10.1021/acsnano.5b02843] [Citation(s) in RCA: 150] [Impact Index Per Article: 16.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Smart nanocarriers are of particular interest as nanoscale vehicles of imaging and therapeutic agents in the field of theranostics. Herein, we report dually pH/reduction-responsive terpolymeric vesicles with monodispersive size distribution, which are constructed by assembling acetal- and disulfide-functionalized star terpolymer with near-infrared cyanine dye and anticancer drug. The vesicular nanostructure exhibits multiple theranostic features including on-demand drug releases responding to pH/reduction stimuli, enhanced photothermal conversion efficiency of cyanine dye, and efficient drug translocation from lysosomes to cytoplasma, as well as preferable cellular uptakes and biodistribution. These multiple theranostic features result in ultrahigh-contrast fluorescence imaging and thermo-chemotherapy-synergized tumor ablation. The dually stimuli-responsive vesicles represent a versatile theranostic approach for enhanced cancer imaging and therapy.
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Affiliation(s)
- Aijun Zhu
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Ke Miao
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, and College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou , Jiangsu 215123, China
| | - Yibin Deng
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Hengte Ke
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Hui He
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Tao Yang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Miao Guo
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Yanli Li
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
| | - Zhengqing Guo
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University , Suzhou, Jiangsu 215123, China
| | - Yangyun Wang
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University , Suzhou, Jiangsu 215123, China
| | - Xiangliang Yang
- College of Life Science and Technology, Huazhong University of Science and Technology , Wuhan 430074, China
| | - Youliang Zhao
- Jiangsu Key Laboratory of Advanced Functional Polymer Design and Application, and College of Chemistry, Chemical Engineering and Materials Science, Soochow University , Suzhou , Jiangsu 215123, China
| | - Huabing Chen
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, and College of Pharmaceutical Sciences, Soochow University , Suzhou, Jiangsu 215123, China
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, and School of Radiation Medicine and Protection, Soochow University , Suzhou, Jiangsu 215123, China
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131
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Abstract
Externally triggerable drug delivery systems provide a strategy for the delivery of therapeutic agents preferentially to a target site, presenting the ability to enhance therapeutic efficacy while reducing side effects. Light is a versatile and easily tuned external stimulus that can provide spatiotemporal control. Here we will review the use of nanoparticles in which light triggers drug release or induces particle binding to tissues (phototargeting).
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Affiliation(s)
- Alina Y. Rwei
- Laboratory for Biomaterials and Drug Delivery, Department of Anesthesiology, Boston Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- Department of Materials Science and Engineering, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Weiping Wang
- Laboratory for Biomaterials and Drug Delivery, Department of Anesthesiology, Boston Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- David H. Koch Institutes for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
| | - Daniel S. Kohane
- Laboratory for Biomaterials and Drug Delivery, Department of Anesthesiology, Boston Children’s Hospital, Harvard Medical School, Boston, MA 02115, USA
- David H. Koch Institutes for Integrative Cancer Research, Massachusetts Institute of Technology, Cambridge, MA 02139, USA
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132
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Tian J, Zhou J, Shen Z, Ding L, Yu JS, Ju H. A pH-activatable and aniline-substituted photosensitizer for near-infrared cancer theranostics. Chem Sci 2015; 6:5969-5977. [PMID: 28791094 PMCID: PMC5529996 DOI: 10.1039/c5sc01721a] [Citation(s) in RCA: 139] [Impact Index Per Article: 15.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/11/2015] [Accepted: 07/11/2015] [Indexed: 12/19/2022] Open
Abstract
A trifunctional photosensitizer was designed to achieve highly selective near-infrared tumor imaging, efficient photodynamic therapy and therapeutic self-monitoring.
This work reports a newly designed pH-activatable and aniline-substituted aza-boron-dipyrromethene as a trifunctional photosensitizer to achieve highly selective tumor imaging, efficient photodynamic therapy (PDT) and therapeutic self-monitoring through encapsulation in a cRGD-functionalized nanomicelle. The diethylaminophenyl is introduced in to the structure for pH-activatable near-infrared fluorescence and singlet oxygen (1O2) generation, and bromophenyl is imported to increase the 1O2 generation efficiency upon pH activation by virtue of its heavy atom effect. After encapsulation, the nanoprobe can target αvβ3 integrin-rich tumor cells via cRGD and is activated by physiologically acidic pH for cancer discrimination and PDT. The fascinating advantage of the nanoprobe is near-infrared implementation beyond 800 nm, which significantly improves the imaging sensitivity and increases the penetration depth of the PDT. By monitoring the fluorescence decrease in the tumor region after PDT, the therapeutic efficacy is demonstrated in situ and in real time, which provides a valuable and convenient self-feedback function for PDT efficacy tracking. Therefore, this rationally designed and carefully engineered nanoprobe offers a new paradigm for precise tumor theranostics and may provide novel opportunities for future clinical cancer treatment.
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Affiliation(s)
- Jiangwei Tian
- State Key Laboratory of Analytical Chemistry for Life Science , State Key Laboratory of Coordination Chemistry , School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210093 , P. R. China . ; ; Tel: +86 25 83593593
| | - Jinfeng Zhou
- State Key Laboratory of Analytical Chemistry for Life Science , State Key Laboratory of Coordination Chemistry , School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210093 , P. R. China . ; ; Tel: +86 25 83593593
| | - Zhen Shen
- State Key Laboratory of Analytical Chemistry for Life Science , State Key Laboratory of Coordination Chemistry , School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210093 , P. R. China . ; ; Tel: +86 25 83593593
| | - Lin Ding
- State Key Laboratory of Analytical Chemistry for Life Science , State Key Laboratory of Coordination Chemistry , School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210093 , P. R. China . ; ; Tel: +86 25 83593593
| | - Jun-Sheng Yu
- State Key Laboratory of Analytical Chemistry for Life Science , State Key Laboratory of Coordination Chemistry , School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210093 , P. R. China . ; ; Tel: +86 25 83593593
| | - Huangxian Ju
- State Key Laboratory of Analytical Chemistry for Life Science , State Key Laboratory of Coordination Chemistry , School of Chemistry and Chemical Engineering , Nanjing University , Nanjing 210093 , P. R. China . ; ; Tel: +86 25 83593593
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133
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Wang Y, Yang T, Ke H, Zhu A, Wang Y, Wang J, Shen J, Liu G, Chen C, Zhao Y, Chen H. Smart Albumin-Biomineralized Nanocomposites for Multimodal Imaging and Photothermal Tumor Ablation. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2015; 27:3874-3882. [PMID: 25997571 DOI: 10.1002/adma.201500229] [Citation(s) in RCA: 232] [Impact Index Per Article: 25.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/16/2015] [Revised: 04/27/2015] [Indexed: 06/04/2023]
Abstract
Smart cyanine-grafted gadolinium oxide nanocrystals (Cy-GdNCs) obtained by albumin-based biomineralization are shown to be theranostic nanocomposites, with promising properties for trimodal near-infrared fluorescence/photoacoustics/magnetic-resonance imaging-guided photothermal tumor ablation.
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Affiliation(s)
- Yong Wang
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
| | - Tao Yang
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, Jiangsu, China
| | - Hengte Ke
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, Jiangsu, China
| | - Aijun Zhu
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, Jiangsu, China
| | - Yangyun Wang
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
| | - Junxin Wang
- Radiology Department, Second Affiliated Hospital, Soochow University, Suzhou, 215004, China
| | - Junkang Shen
- Radiology Department, Second Affiliated Hospital, Soochow University, Suzhou, 215004, China
| | - Gang Liu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics, Center for Molecular Imaging and Translational Medicine, School of Public Health, Xiamen University, Xiamen, 361102, China
| | - Chunying Chen
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China, Beijing, 100190, China
| | - Yuliang Zhao
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, National Center for Nanoscience and Technology of China, Beijing, 100190, China
| | - Huabing Chen
- School of Radiological and Interdisciplinary Sciences (RAD-X), Collaborative Innovation Center of Radiation Medicine of Jiangsu Higher Education Institutions, School of Radiation Medicine and Protection, Soochow University, Suzhou, 215123, China
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, Jiangsu, China
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134
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Tian J, Ding L, Wang Q, Hu Y, Jia L, Yu JS, Ju H. Folate Receptor-Targeted and Cathepsin B-Activatable Nanoprobe for In Situ Therapeutic Monitoring of Photosensitive Cell Death. Anal Chem 2015; 87:3841-8. [DOI: 10.1021/acs.analchem.5b00429] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Affiliation(s)
- Jiangwei Tian
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, P.R. China
- Jiangsu
Key Laboratory of TCM Evaluation and Translational Research, Department
of Complex Prescription of TCM, China Pharmaceutical University, Nanjing, Jiangsu 211198, P. R. China
| | - Lin Ding
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, P.R. China
| | - Quanbo Wang
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, P.R. China
| | - Yaoping Hu
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, P.R. China
| | - Li Jia
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, P.R. China
| | - Jun-Sheng Yu
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, P.R. China
| | - Huangxian Ju
- State
Key Laboratory of Analytical Chemistry for Life Science, School of
Chemistry and Chemical Engineering, Nanjing University, Nanjing, Jiangsu 210093, P.R. China
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135
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Song R, Du N, Zhu X, Li H, Song S, Hou W. Rough Glass Surface-Mediated Transition of Micelle-to-Vesicle in Sodium Dodecylbenzenesulfonate Solutions. J Phys Chem B 2015; 119:3762-7. [DOI: 10.1021/jp509795v] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Ruiying Song
- Key Laboratory of Colloid
and Interface Chemistry (Ministry of Education), Shandong University, Jinan 250199, People’s Republic of China
| | - Na Du
- Key Laboratory of Colloid
and Interface Chemistry (Ministry of Education), Shandong University, Jinan 250199, People’s Republic of China
| | - Xiaoyu Zhu
- Key Laboratory of Colloid
and Interface Chemistry (Ministry of Education), Shandong University, Jinan 250199, People’s Republic of China
| | - Haiping Li
- Key Laboratory of Colloid
and Interface Chemistry (Ministry of Education), Shandong University, Jinan 250199, People’s Republic of China
| | - Shue Song
- Key Laboratory of Colloid
and Interface Chemistry (Ministry of Education), Shandong University, Jinan 250199, People’s Republic of China
| | - Wanguo Hou
- Key Laboratory of Colloid
and Interface Chemistry (Ministry of Education), Shandong University, Jinan 250199, People’s Republic of China
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136
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Chen H, Tian J, He W, Guo Z. H2O2-Activatable and O2-Evolving Nanoparticles for Highly Efficient and Selective Photodynamic Therapy against Hypoxic Tumor Cells. J Am Chem Soc 2015; 137:1539-47. [DOI: 10.1021/ja511420n] [Citation(s) in RCA: 652] [Impact Index Per Article: 72.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Huachao Chen
- State Key Laboratory of Coordination
Chemistry, Coordination Chemistry Institute, School of Chemistry and
Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
| | - Jiangwei Tian
- State Key Laboratory of Coordination
Chemistry, Coordination Chemistry Institute, School of Chemistry and
Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
| | - Weijiang He
- State Key Laboratory of Coordination
Chemistry, Coordination Chemistry Institute, School of Chemistry and
Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
| | - Zijian Guo
- State Key Laboratory of Coordination
Chemistry, Coordination Chemistry Institute, School of Chemistry and
Chemical Engineering, Nanjing University, Nanjing 210093, P.R. China
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137
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Liu G, Hu J, Zhang G, Liu S. Rationally Engineering Phototherapy Modules of Eosin-Conjugated Responsive Polymeric Nanocarriers via Intracellular Endocytic pH Gradients. Bioconjug Chem 2015; 26:1328-38. [DOI: 10.1021/bc500548r] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Guhuan Liu
- CAS Key Laboratory of Soft
Matter Chemistry, Hefei National Laboratory for Physical Sciences
at the Microscale, Collaborative Innovation Center of Chemistry for
Energy Materials, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Jinming Hu
- CAS Key Laboratory of Soft
Matter Chemistry, Hefei National Laboratory for Physical Sciences
at the Microscale, Collaborative Innovation Center of Chemistry for
Energy Materials, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Guoying Zhang
- CAS Key Laboratory of Soft
Matter Chemistry, Hefei National Laboratory for Physical Sciences
at the Microscale, Collaborative Innovation Center of Chemistry for
Energy Materials, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
| | - Shiyong Liu
- CAS Key Laboratory of Soft
Matter Chemistry, Hefei National Laboratory for Physical Sciences
at the Microscale, Collaborative Innovation Center of Chemistry for
Energy Materials, Department of Polymer Science and Engineering, University of Science and Technology of China, Hefei, Anhui 230026, China
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138
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Miksa B. Recent progress in designing shell cross-linked polymer capsules for drug delivery. RSC Adv 2015. [DOI: 10.1039/c5ra12882j] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023] Open
Abstract
This tutorial review highlights the progress made during recent years in the development of the shell cross-linked (SCL) polymer nanocapsules and the impact of the most important scientific ideas on this field of knowledge.
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Affiliation(s)
- Beata Miksa
- Centre of Molecular and Macromolecular Studies Polish Academy of Science
- Lodz
- Poland
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139
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Das P, Jana NR. Dopamine functionalized polymeric nanoparticle for targeted drug delivery. RSC Adv 2015. [DOI: 10.1039/c5ra03302k] [Citation(s) in RCA: 32] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022] Open
Abstract
A dopamine functionalized, polyaspartamide-based polymeric nanoparticle has been synthesized for selective delivery of drugs to human colon adenocarcinoma cells.
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Affiliation(s)
- Pradip Das
- Centre for Advanced Materials
- Indian Association for the Cultivation of Science
- Kolkata-700032
- India
| | - Nikhil R. Jana
- Centre for Advanced Materials
- Indian Association for the Cultivation of Science
- Kolkata-700032
- India
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140
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Cao W, Gu Y, Li T, Xu H. Ultra-sensitive ROS-responsive tellurium-containing polymers. Chem Commun (Camb) 2015; 51:7069-71. [DOI: 10.1039/c5cc01779c] [Citation(s) in RCA: 86] [Impact Index Per Article: 9.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
Tellurium-containing polymer micelles are responsive to 100 μM H2O2 or 2 Gy gamma radiation, enabling the development of ultra-sensitive ROS-eliminating materials.
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Affiliation(s)
- Wei Cao
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Yuwei Gu
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Tianyu Li
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
| | - Huaping Xu
- Department of Chemistry
- Tsinghua University
- Beijing 100084
- China
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141
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Jia HZ, Zhang W, Wang XL, Yang B, Chen WH, Chen S, Chen G, Zhao YF, Zhuo RX, Feng J, Zhang XZ. Polymeric assembly of hyperbranched building blocks to establish tunable nanoplatforms for lysosome acidity-responsive gene/drug co-delivery. Biomater Sci 2014. [PMID: 26221940 DOI: 10.1039/c4bm00382a] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This study plans to develop a nanoparticle technology that can assemble different polymeric "building blocks" with various desired functionalities into one nanosystem in a pH-dependent manner. For this purpose, polymeric building blocks were specifically designed with hyperbranched architectures, and orthogonal pH-reversible phenylboronic acid-diols were taken as "joints" to integrate them together. To verify the idea, a corona-core dual-polymer nanoassembly was prepared as the vehicle for lysosomotropic gene/drug co-delivery. Phenylboronic acid modified hyperbranched oligoethylenimine (OEI-PBA) was arranged to cluster around the hydrophobic core composed of hyperbranched polyglycerol, just by mixing two polymers in an appropriate ratio at neutral conditions. Compared with the parent OEI-PBA, this nanoassembly demonstrated better capture of plasmid DNA, highly enhanced activity for cellular transport and gene transfection (up to 100 fold), the ability to further load hydrophobic drugs, lysosome acidity-targeting pH-dependent release of both carried cargoes, and improved cell-biocompatibility. To evaluate its potential for combinational gene/drug therapy, in vitro experiments using the therapeutic p53 gene and antitumor doxorubicin as models were carried out. This intracellular co-delivery led to apparently synergetic anti-cancer effects in cultured cancer cells. This dynamic paradigm shows interesting features including easy manipulation, reversible conjugation, lysosome-targeting pH-responsiveness, high co-delivery efficiency, and functional expandability by further accommodating other building blocks.
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Affiliation(s)
- Hui-Zhen Jia
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, China.
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142
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Wang Z, Chen Z, Liu Z, Shi P, Dong K, Ju E, Ren J, Qu X. A multi-stimuli responsive gold nanocage–hyaluronic platform for targeted photothermal and chemotherapy. Biomaterials 2014; 35:9678-88. [DOI: 10.1016/j.biomaterials.2014.08.013] [Citation(s) in RCA: 148] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2014] [Accepted: 08/08/2014] [Indexed: 11/16/2022]
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143
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Zhu X, Du N, Song R, Hou W, Song S, Zhang R. Rough glass surface-mediated formation of vesicles from lauryl sulfobetaine micellar solutions. LANGMUIR : THE ACS JOURNAL OF SURFACES AND COLLOIDS 2014; 30:11543-11551. [PMID: 25220115 DOI: 10.1021/la502965q] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/03/2023]
Abstract
We report novel vesicles composed of the zwitterionic surfactant lauryl sulfobetaine (LSB), which is a simple single-tailed surfactant (STS). The novel vesicles spontaneously formed from LSB micellar solutions with the mediation of a rough glass surface (RGS) in the absence of any cosurfactants or additives. Importantly, the obtained STS vesicles displayed good stability upon long-term storage, exposure to high temperature, and freeze-thawing after the RGS was removed. The pH of the LSB solution (4.0-9.0) and the presence of NaCl (1.0 × 10(-5) and 1.0 × 10(-4) mol/L) in the LSB solution had no obvious influence on the formation and stability of the vesicles. The adsorption configuration of LSB on the RGS was investigated via water contact angle measurements and atomic force microscope observations. The results showed that LSB adsorption bilayers could form on the RGS, and the bilayer adsorption of LSB on the RGS and the roughness of the solid surface played a key role in the vesicle formation. A possible mechanism for the RGS-mediated formation of LSB vesicles is proposed: LSB micelles and molecules adsorb on the RGS to form curved bilayers, and the curved bilayers are then detached from the RGS and close to form vesicles. To the best of our knowledge, this is the first report of LSB alone forming vesicles. This finding extends our understanding of the nature of vesicle systems.
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Affiliation(s)
- Xiaoyu Zhu
- Key Laboratory of Colloid and Interface Chemistry (Ministry of Education), Shandong University , Jinan 250199, People's Republic of China
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144
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Bugarin A, Martinez LE, Cooke P, Islam T, Noveron JC. Solid-phase organic synthesis of 2-tridecanyl-1,4-naphthoquinone and 2-tridecanyl-1,4-naphthodiol that form redox-active micelles and vesicles. Bioorg Chem 2014; 56:62-6. [PMID: 25036816 DOI: 10.1016/j.bioorg.2014.06.005] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2013] [Revised: 06/19/2014] [Accepted: 06/27/2014] [Indexed: 11/18/2022]
Abstract
The solid-phase synthesis of new amphiphilic compounds is reported. It is based on a newly designed 1,4-naphthoquinone derivative that contains polar and nonpolar groups and self-assembles into micelles or vesicles in water depending on the concentration. They also display redox-active properties.
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Affiliation(s)
- Alejandro Bugarin
- Department of Chemistry and Biochemistry, University of Texas at Arlington, Arlington, TX 76019, USA.
| | - Luis E Martinez
- Department of Chemistry and Biochemistry, Trinity University, San Antonio, TX 78212, USA
| | - Peter Cooke
- CURRL, New Mexico State University, 945 College Dr., Las Cruces, NM 88003, USA
| | - Tadiqul Islam
- Department of Chemistry, University of Texas at El Paso, El Paso, TX 79968, USA
| | - Juan C Noveron
- Department of Chemistry, University of Texas at El Paso, El Paso, TX 79968, USA
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145
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Jang WD, Yim D, Hwang IH. Photofunctional hollow nanocapsules for biomedical applications. J Mater Chem B 2014; 2:2202-2211. [DOI: 10.1039/c4tb00076e] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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146
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Yu S, He C, Lv Q, Sun H, Chen X. pH and reduction dual responsive cross-linked polyurethane micelles as an intracellular drug delivery system. RSC Adv 2014. [DOI: 10.1039/c4ra14221g] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023] Open
Abstract
pH- and reduction-responsive disulfide-crosslinked polyurethane micelles (CL-PUMs) were developed. The CL-PUMs remained stable in normal PBS while selectively swelled or decomposed in response to weakly acidic environment or reducing agent.
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Affiliation(s)
- Shuangjiang Yu
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, P. R. China
| | - Chaoliang He
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, P. R. China
| | - Qiang Lv
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, P. R. China
| | - Hai Sun
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, P. R. China
| | - Xuesi Chen
- Key Laboratory of Polymer Ecomaterials
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022, P. R. China
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