101
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Liu B, Deng X, Xie Z, Cheng Z, Yang P, Lin J. Thiol-Ene Click Reaction as a Facile and General Approach for Surface Functionalization of Colloidal Nanocrystals. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1604878. [PMID: 28795495 DOI: 10.1002/adma.201604878] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2016] [Revised: 04/15/2017] [Indexed: 05/24/2023]
Abstract
Oleic acid (OA) and/or oleylamine (OAm) are generally used as the surface ligands for stabilization of inorganic nanocrystals (NCs). The hydrophobic and inert surface of the NCs limits their applications such as in biomedical areas. Hence, surface modifications are essential in many physical and chemical processes. Here, a facile and versatile strategy is reported for the modification of NCs by ultraviolet-induced thiol-ene chemistry, in which thiol-terminated poly(ethylene glycol) (HSPEG) and its derivatives can react directly with double bonds in OA/OAm ligands to form covalent linking within one step. Through this strategy, various hydrophobic NCs with different compositions and morphologies are able to be transferred into water combining with functionalization of active groups. As a proof-of-concept, this strategy is successfully used to construct a sensor for detecting avidin based on upconverting luminescence analysis. Therefore, this strategy provides a new tool for designing and tuning the surface properties of NCs for different applications.
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Affiliation(s)
- Bin Liu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin, 150001, P. R. China
| | - Xiaoran Deng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
- University of the Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Zhongxi Xie
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
- University of the Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Ziyong Cheng
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
| | - Piaoping Yang
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin, 150001, P. R. China
| | - Jun Lin
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun, 130022, P. R. China
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102
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Gulzar A, Xu J, Yang P, He F, Xu L. Upconversion processes: versatile biological applications and biosafety. NANOSCALE 2017; 9:12248-12282. [PMID: 28829477 DOI: 10.1039/c7nr01836c] [Citation(s) in RCA: 44] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Lanthanide-doped photon upconverting nanomaterials are evolving as a new class of imaging contrast agents, offering highly promising prospects in the area of biomedical applications. Owing to their ability to convert long-wavelength near-infrared excitation radiation into shorter-wavelength emissions, these nanomaterials are well suited to yield properties of low imaging background, large anti-Stokes shift, along with high optical penetration depth of NIR light for deep tissue optical imaging or light-activated drug release and therapy. Such materials have potential for significant advantages in analytical applications compared to molecular fluorophores and quantum dots. The use of IR radiation as an excitation source diminishes autofluorescence and scattering of excitation radiation, which leads to a reduction of background in optical experiments. The upconverting nanocrystals show exceptional photostability and are constituted of materials that are not significantly toxic to biological organisms. Excitation at long wavelengths also minimizes damage to biological materials. In this detailed review, various mechanisms operating for the upconversion process, and methods that are utilized to synthesize and decorate upconverting nanoparticles are investigated to elucidate by what means absorption and emission can be tuned. Up-to-date reports concerning cellular internalization, biodistribution, excretion, cytotoxicity and in vivo toxic effects of UCNPs are discussed. Specifically, studies which assessed the relationship between the chemical and physical properties of UCNPs and their biodistribution, excretion, and toxic effects are reviewed in detail. Finally, we also deliberate the challenges of guaranteeing the biosafety of UCNPs in vivo.
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Affiliation(s)
- Arif Gulzar
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China.
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103
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Guo H, Wang Y, Huang Y, Huang F, Li S, Shen Y, Zhu M, Xie A. A GO@PLA@HA Composite Microcapsule: Its Preparation and Multistage and Controlled Drug Release. Eur J Inorg Chem 2017. [DOI: 10.1002/ejic.201700193] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Hailing Guo
- College of Chemistry and Chemical Engineering Collaborative Innovation Center of Modern Bio‐Manufacture Anhui University 230601 Hefei P. R. China
| | - Yunlong Wang
- College of Chemistry and Chemical Engineering Collaborative Innovation Center of Modern Bio‐Manufacture Anhui University 230601 Hefei P. R. China
| | - Yiping Huang
- College of Chemistry and Chemical Engineering Collaborative Innovation Center of Modern Bio‐Manufacture Anhui University 230601 Hefei P. R. China
| | - Fangzhi Huang
- College of Chemistry and Chemical Engineering Collaborative Innovation Center of Modern Bio‐Manufacture Anhui University 230601 Hefei P. R. China
| | - Shikuo Li
- College of Chemistry and Chemical Engineering Collaborative Innovation Center of Modern Bio‐Manufacture Anhui University 230601 Hefei P. R. China
| | - Yuhua Shen
- College of Chemistry and Chemical Engineering Collaborative Innovation Center of Modern Bio‐Manufacture Anhui University 230601 Hefei P. R. China
| | - Manzhou Zhu
- College of Chemistry and Chemical Engineering Collaborative Innovation Center of Modern Bio‐Manufacture Anhui University 230601 Hefei P. R. China
| | - Anjian Xie
- College of Chemistry and Chemical Engineering Collaborative Innovation Center of Modern Bio‐Manufacture Anhui University 230601 Hefei P. R. China
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104
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Yeo ELL, Cheah JUJ, Lim BY, Thong PSP, Soo KC, Kah JCY. Protein Corona around Gold Nanorods as a Drug Carrier for Multimodal Cancer Therapy. ACS Biomater Sci Eng 2017; 3:1039-1050. [PMID: 33429578 DOI: 10.1021/acsbiomaterials.7b00231] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A single nanodevice based on gold nanorods (NRs) coloaded with a photosensitizer, Chlorin e6 (Ce6), and a chemotherapeutic, Doxorubicin (Dox), on its endogenously formed human serum (HS) protein corona, i.e., NR-HS-Ce6-Dox was developed with the aim of performing multimodal cancer therapy: photodynamic (PDT), photothermal (PTT) and chemotherapy (CTX) simultaneously upon irradiation with a single 665 nm laser. Here, the excitation of NRs and Ce6 resulted in photothermal ablation (PTT), and production of reactive oxygen species (ROS) to kill Cal 27 oral squamous cell carcinoma (OSCC) cells by oxidative stress (PDT) respectively, while the laser-triggered release of Dox intercalated into the DNA of cancer cells to result in DNA damage and cell death (CTX). High laser-triggered Dox release efficiency of 71.5% and strong plasmonic enhancement of ROS production by Ce6 (4.8-fold increase compared to free Ce6) was observed. Uptake of both Ce6 and Dox by Cal 27 cells was greatly enhanced, with 3.3 and 52 times higher intracellular Dox and Ce6 fluorescence observed, respectively, 6 h after dosing with NR-HS-Ce6-Dox compared to free drugs. The simultaneous trimodal therapy achieved a near complete eradication of cancer cells (98.7% cell death) with an extremely low dose of 15 pM NR-HS-Ce6-Dox loaded with just 1.26 nM Ce6 and 12.5 nM Dox due to strong synergistic enhancement in cancer cell kill compared to individual therapies performed separately. No dark toxicities were observed. These drug concentrations were far lower than any previously reported in vitro, thus eliminating any potential systemic toxicity of these agents.
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Affiliation(s)
- Eugenia Li Ling Yeo
- Department of Biomedical Engineering, National University of Singapore 4 Engineering Drive 3, E4-04-08, Singapore 117583
| | - Joshua U-Jin Cheah
- NUS Graduate School for Integrative Sciences and Engineering Centre for Life Sciences (CeLS), National University of Singapore, #05-01, 28 Medical Drive, Singapore 117456
| | - Bing Yi Lim
- Department of Biomedical Engineering, National University of Singapore 4 Engineering Drive 3, E4-04-08, Singapore 117583
| | - Patricia Soo Ping Thong
- Division of Medical Sciences, National Cancer Centre Singapore 11 Hospital Drive, Singapore 169610
| | - Khee Chee Soo
- Division of Medical Sciences, National Cancer Centre Singapore 11 Hospital Drive, Singapore 169610
| | - James Chen Yong Kah
- Department of Biomedical Engineering, National University of Singapore 4 Engineering Drive 3, E4-04-08, Singapore 117583.,NUS Graduate School for Integrative Sciences and Engineering Centre for Life Sciences (CeLS), National University of Singapore, #05-01, 28 Medical Drive, Singapore 117456
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105
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Li H, Harriss BI, Phinikaridou A, Lacerda S, Ramniceanu G, Doan BT, Ho KL, Chan CF, Lo WS, Botnar RM, Lan R, Richard C, Law GL, Long NJ, Wong KL. Gadolinium and Platinum in Tandem: Real-time Multi-Modal Monitoring of Drug Delivery by MRI and Fluorescence Imaging. Nanotheranostics 2017; 1:186-195. [PMID: 29071187 PMCID: PMC5646715 DOI: 10.7150/ntno.18619] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2016] [Accepted: 04/11/2017] [Indexed: 12/25/2022] Open
Abstract
A novel dual-imaging cisplatin-carrying molecular cargo capable of performing simultaneous optical and MR imaging is reported herein. This long-lasting MRI contrast agent (r1 relaxivity of 23.4 mM-1s-1 at 3T, 25 oC) is a photo-activated cisplatin prodrug (PtGdL) which enables real-time monitoring of anti-cancer efficacy. PtGdL is a model for monitoring the drug delivery and anti-cancer efficacy by MRI with a much longer retention time (24 hours) in several organs such as renal cortex and spleen than GdDOTA and its motif control GdL. Upon complete release of cisplatin, all PtGdL is converted to GdL enabling subsequent MRI analyses of therapy efficacy within its reasonably short clearance time of 4 hours. There is also responsive fluorescence enhancement for monitoring by photon-excitation.
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Affiliation(s)
- Hongguang Li
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR
| | - Bethany I Harriss
- Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, UK
| | - Alkystis Phinikaridou
- King's College London, Division of Imaging Sciences, Lambeth Wing, St Thomas' Hospital London SE1 7EH
| | - Sara Lacerda
- King's College London, Division of Imaging Sciences, Lambeth Wing, St Thomas' Hospital London SE1 7EH
| | - Gregory Ramniceanu
- Unité de Technologies Chimiques et Biologiques pour la Santé (UTCBS); CNRS UMR 8258; Inserm U 1022; Université Paris Descartes, Sorbonne Paris Cité, Faculté des Sciences Pharmaceutiques et Biologiques, 75006 Paris, France.,Chimie-ParisTech, PSL, 75005 Paris, France
| | - Bich-Thuy Doan
- Unité de Technologies Chimiques et Biologiques pour la Santé (UTCBS); CNRS UMR 8258; Inserm U 1022; Université Paris Descartes, Sorbonne Paris Cité, Faculté des Sciences Pharmaceutiques et Biologiques, 75006 Paris, France.,Chimie-ParisTech, PSL, 75005 Paris, France
| | - Ka-Lok Ho
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR
| | - Chi-Fai Chan
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR.,Department of Applied Biology and Chemical Technology, Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR
| | - Wai-Sum Lo
- Department of Applied Biology and Chemical Technology, Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR
| | - René M Botnar
- King's College London, Division of Imaging Sciences, Lambeth Wing, St Thomas' Hospital London SE1 7EH
| | - Rongfeng Lan
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR
| | - Cyrille Richard
- Unité de Technologies Chimiques et Biologiques pour la Santé (UTCBS); CNRS UMR 8258; Inserm U 1022; Université Paris Descartes, Sorbonne Paris Cité, Faculté des Sciences Pharmaceutiques et Biologiques, 75006 Paris, France.,Chimie-ParisTech, PSL, 75005 Paris, France
| | - Ga-Lai Law
- Department of Applied Biology and Chemical Technology, Hong Kong Polytechnic University, Hung Hom, Hong Kong SAR
| | - Nicholas J Long
- Department of Chemistry, Imperial College London, South Kensington Campus, London SW7 2AZ, UK
| | - Ka-Leung Wong
- Department of Chemistry, Hong Kong Baptist University, Kowloon Tong, Kowloon, Hong Kong SAR
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106
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Liu W, Wang YM, Li YH, Cai SJ, Yin XB, He XW, Zhang YK. Fluorescent Imaging-Guided Chemotherapy-and-Photodynamic Dual Therapy with Nanoscale Porphyrin Metal-Organic Framework. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2017; 13:1603459. [PMID: 28244202 DOI: 10.1002/smll.201603459] [Citation(s) in RCA: 106] [Impact Index Per Article: 15.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/15/2016] [Revised: 12/16/2016] [Indexed: 06/06/2023]
Abstract
Imaging-guided therapy systems (IGTSs) are revolutionary techniques used in cancer treatment due to their safety and efficiency. IGTSs should have tunable compositions for bioimaging, a suitable size and shape for biotransfer, sufficient channels and/or pores for drug loading, and intrinsic biocompatibility. Here, a biocompatible nanoscale zirconium-porphyrin metal-organic framework (NPMOF)-based IGTS that is prepared using a microemulsion strategy and carefully tuned reaction conditions is reported. A high content of porphyrin (59.8%) allows the achievement of efficient fluorescent imaging and photodynamic therapy (PDT). The 1D channel of the Kagome topology of NPMOFs provides a 109% doxorubicin loading and pH-response smart release for chemotherapy. The fluorescence guiding of the chemotherapy-and-PDT dual system is confirmed by the concentration of NPMOFs at cancer sites after irradiation with a laser and doxorubicin release, while low toxicity is observed in normal tissues. NPMOFs are established as a promising platform for the early diagnosis of cancer and initial therapy.
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Affiliation(s)
- Wei Liu
- State Key Laboratory of Medicinal Chemical Biology and Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Yong-Mei Wang
- State Key Laboratory of Medicinal Chemical Biology and Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Yu-Hao Li
- Tianjin Key Laboratory of Tumor Microenvironment and Neurovascular Regulation, School of Medicine, Nankai University, Tianjin, 300071, China
| | - Shi-Jiao Cai
- Tianjin Key Laboratory of Tumor Microenvironment and Neurovascular Regulation, School of Medicine, Nankai University, Tianjin, 300071, China
| | - Xue-Bo Yin
- State Key Laboratory of Medicinal Chemical Biology and Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin, 300071, China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Nankai University, Tianjin, 300071, China
| | - Xi-Wen He
- State Key Laboratory of Medicinal Chemical Biology and Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin, 300071, China
| | - Yu-Kui Zhang
- State Key Laboratory of Medicinal Chemical Biology and Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin, 300071, China
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107
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Wang Y, Yang G, Wang Y, Zhao Y, Jiang H, Han Y, Yang P. Multiple imaging and excellent anticancer efficiency of an upconverting nanocarrier mediated by single near infrared light. NANOSCALE 2017; 9:4759-4769. [PMID: 28332669 DOI: 10.1039/c6nr09030c] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
It is difficult to meet the requirements of clinical diagnosis through a single imaging technique. Similarly, satisfactory therapy efficacy is also hard to achieve by a single therapeutic modality. It is therefore highly desirable and interesting to simultaneously achieve multimodal imaging and therapies in one single structure. In this study, we developed a core-shell-satellite NaGdF4:Yb,Er,Mn,Co@mSiO2-CuS structure using up-conversion luminescent (UCL) NaGdF4:Yb,Er,Mn,Co as the core, mesoporous silica as the layer, and the photoactive CuS nanoparticles as the satellites. The further linked photosensitizer (ZnPc) and doxorubicin hydrochloride (DOX) allow the system to have photodynamic therapy (PDT) and chemotherapy functions. The doping of Co2+ ions in the core endows the carrier with T2-weighted magnetic resonance imaging (MRI) properties, and the co-doping of Mn2+ ions can efficiently enhance the red emission which further improves the PDT efficiency by reacting with the attached ZnPc upon near-infrared (NIR) light irradiation. The nanoplatform exhibits excellent anti-tumor efficiency due to a synergistic effect arising from combined PDT, photo-thermal therapy (PTT) and chemotherapy, which has been evidenced by in vitro and in vivo results. Due to the multimodal imaging (MRI, CT, and UCL) properties, the drug delivery process and therapeutic efficacy can be monitored in real time and assessed, thus achieving the target of imaging-guided therapy.
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Affiliation(s)
- Yan Wang
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin, 150001, P. R. China. and First Affiliated Hospital, Harbin Medical University, Harbin, 150081, P. R. China.
| | - Guixin Yang
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin, 150001, P. R. China.
| | - Yanli Wang
- First Affiliated Hospital, Harbin Medical University, Harbin, 150081, P. R. China.
| | - Yanping Zhao
- First Affiliated Hospital, Harbin Medical University, Harbin, 150081, P. R. China.
| | - Haizhi Jiang
- First Affiliated Hospital, Harbin Medical University, Harbin, 150081, P. R. China.
| | - Yuyan Han
- First Affiliated Hospital, Harbin Medical University, Harbin, 150081, P. R. China.
| | - Piaoping Yang
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin, 150001, P. R. China.
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108
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Sun X, Dong B, Xu H, Xu S, Zhang X, Lin Y, Xu L, Bai X, Zhang S, Song H. Amphiphilic Silane Modified Multifunctional Nanoparticles for Magnetically Targeted Photodynamic Therapy. ACS APPLIED MATERIALS & INTERFACES 2017; 9:11451-11460. [PMID: 28233996 DOI: 10.1021/acsami.7b00647] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Efficient targeting is a major challenge in practical photodynamic therapy (PDT). Though the "enhanced permeability and retention" (EPR) effect is a widely used tumor targeting method, magnetic targeting strategy is more promising considering the issue of high targeting efficiency and reducing concentration-dependent toxicity. Herein, magnetic targeting and highly effective Fe3O4@Ce6/C6@silane NPs are reported as a class of precisely controlled photosensitizers (PS) for PDT. On the basis of the amphiphilic silane encapsulation, PS chlorin e6 (Ce6) and Coumarin 6 (C6) as well as Fe3O4 NPs were coloaded into the inside hydrophobic environment of amphiphilic silane, forming a theranostic agent for dual-mode imaging guided and magnetic targeting enhanced in vivo PDT agent. To solve the problem of over-irradiation, the coloaded design of C6 and Ce6 molecules can afford the real time PDT monitoring by ratio emissions with same excitation wavelength. When Fe3O4@Ce6/C6@silane and Ce6/C6@silane NPs are compared in in vitro and in vivo experiments, the introduction of Fe3O4 in the composite does not affect the PDT efficiency, whereas, in contrast, it brings MRI imaging and magnetic targeting functions. Fe3O4@Ce6/C6@silane injection followed with magnetic field (MF) and light irradiation is important in generating an effective PDT process, showing great potential in tumor therapy.
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Affiliation(s)
- Xueke Sun
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Biao Dong
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Hongwei Xu
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Shihan Xu
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Xinran Zhang
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Yanxia Lin
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Lin Xu
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Xue Bai
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Shuang Zhang
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
| | - Hongwei Song
- State Key Laboratory on Integrated Optoelectronics, College of Electronic Science and Engineering, Jilin University , 2699 Qianjin Street, Changchun 130012, P. R. China
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109
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Yang Y, Aw J, Xing B. Nanostructures for NIR light-controlled therapies. NANOSCALE 2017; 9:3698-3718. [PMID: 28272614 DOI: 10.1039/c6nr09177f] [Citation(s) in RCA: 71] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
In general, effective clinical treatment demands precision medicine, which requires specific perturbation to disease cells with no damage to normal tissue. Thus far, guaranteeing that selective therapeutic effects occur only at targeted disease areas remains a technical challenge. Among the various endeavors to achieve such an outcome, strategies based on light-controlled therapies have received special attention, mostly due to their unique advantages, including the low-invasive property and the capability to obtain spatial and temporal precision at the targeted sites via specific wavelength light irradiation. However, most conventional light-mediated therapies, especially those based on short-wavelength UV or visible light irradiation, have potential issues including limited penetration depth and harmful photo damage to healthy tissue. Therefore, the implemention of near-infrared (NIR) light illumination, which can travel into deeper tissues without causing obvious photo-induced cytotoxcity, has been suggested as a preferable option for precise phototherapeutic applications in vitro and in vivo. In this article, an overview is presented of existing therapeutic applications through NIR light-absorbed nanostructures, such as NIR light-controlled drug delivery, NIR light-mediated photothermal and photodynamic therapies. Potential challenges and relevant future prospects are also discussed.
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Affiliation(s)
- Yanmei Yang
- Center for Molecular Imaging and Nuclear Medicine, School for Radiological and Interdisciplinary Sciences (RAD-X) and Collaborative Innovation Center of Radiological Medicine of Jiangsu Higher Education Institutions, Soochow University, Suzhou, China 215123.
| | - Junxin Aw
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore
| | - Bengang Xing
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, Singapore, 637371, Singapore and Institute of Materials Research and Engineering (IMRE), Agency for Science, Technology and Research (A*STAR), Singapore, 117602, Singapore
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110
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Chen W, Ouyang J, Liu H, Chen M, Zeng K, Sheng J, Liu Z, Han Y, Wang L, Li J, Deng L, Liu YN, Guo S. Black Phosphorus Nanosheet-Based Drug Delivery System for Synergistic Photodynamic/Photothermal/Chemotherapy of Cancer. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1603864. [PMID: 27882622 DOI: 10.1002/adma.201603864] [Citation(s) in RCA: 583] [Impact Index Per Article: 83.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/21/2016] [Revised: 09/14/2016] [Indexed: 05/20/2023]
Abstract
A black phosphorus (BP)-based drug delivery system for synergistic photodynamic/photothermal/chemotherapy of cancer is constructed. As a 2D nanosheet, BP shows super high drug loading capacity and pH-/photoresponsive drug release. The intrinsic photothermal and photodynamic effects of BP enhance the antitumor activities. The synergistic photodynamic/photothermal/chemotherapy makes BP-based drug delivery system a multifunctional nanomedicine platform.
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Affiliation(s)
- Wansong Chen
- State Key Laboratory for Powder Metallurgy, Central South University, Changsha, Hunan, 410083, P. R. China
- College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P. R. China
| | - Jiang Ouyang
- College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P. R. China
| | - Hong Liu
- Aier Ophthalmic College, Central South University, Changsha, Hunan, 410083, P. R. China
| | - Min Chen
- College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P. R. China
| | - Ke Zeng
- College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P. R. China
| | - Jianping Sheng
- College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P. R. China
| | - Zhenjun Liu
- College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P. R. China
| | - Yajing Han
- College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P. R. China
| | - Liqiang Wang
- College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P. R. China
| | - Juan Li
- College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P. R. China
| | - Liu Deng
- College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P. R. China
| | - You-Nian Liu
- State Key Laboratory for Powder Metallurgy, Central South University, Changsha, Hunan, 410083, P. R. China
- College of Chemistry and Chemical Engineering, Central South University, Changsha, Hunan, 410083, P. R. China
| | - Shaojun Guo
- Department of Materials Science and Engineering, College of Engineering, Peking University, Beijing, 100871, P. R. China
- BIC-ESAT, College of Engineering, Peking University, Beijing, 100871, P. R. China
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111
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Ramamonjisoa N, Ackerstaff E. Characterization of the Tumor Microenvironment and Tumor-Stroma Interaction by Non-invasive Preclinical Imaging. Front Oncol 2017; 7:3. [PMID: 28197395 PMCID: PMC5281579 DOI: 10.3389/fonc.2017.00003] [Citation(s) in RCA: 58] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2016] [Accepted: 01/05/2017] [Indexed: 12/13/2022] Open
Abstract
Tumors are often characterized by hypoxia, vascular abnormalities, low extracellular pH, increased interstitial fluid pressure, altered choline-phospholipid metabolism, and aerobic glycolysis (Warburg effect). The impact of these tumor characteristics has been investigated extensively in the context of tumor development, progression, and treatment response, resulting in a number of non-invasive imaging biomarkers. More recent evidence suggests that cancer cells undergo metabolic reprograming, beyond aerobic glycolysis, in the course of tumor development and progression. The resulting altered metabolic content in tumors has the ability to affect cell signaling and block cellular differentiation. Additional emerging evidence reveals that the interaction between tumor and stroma cells can alter tumor metabolism (leading to metabolic reprograming) as well as tumor growth and vascular features. This review will summarize previous and current preclinical, non-invasive, multimodal imaging efforts to characterize the tumor microenvironment, including its stromal components and understand tumor-stroma interaction in cancer development, progression, and treatment response.
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Affiliation(s)
- Nirilanto Ramamonjisoa
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
| | - Ellen Ackerstaff
- Department of Medical Physics, Memorial Sloan Kettering Cancer Center, New York, NY, USA
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112
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Gisbert-Garzarán M, Manzano M, Vallet-Regí M. pH-Responsive Mesoporous Silica and Carbon Nanoparticles for Drug Delivery. Bioengineering (Basel) 2017; 4:E3. [PMID: 28952481 PMCID: PMC5590444 DOI: 10.3390/bioengineering4010003] [Citation(s) in RCA: 43] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Revised: 01/12/2017] [Accepted: 01/16/2017] [Indexed: 01/09/2023] Open
Abstract
The application of nanotechnology to medicine constitutes a major field of research nowadays. In particular, the use of mesoporous silica and carbon nanoparticles has attracted the attention of numerous researchers due to their unique properties, especially when applied to cancer treatment. Many strategies based on stimuli-responsive nanocarriers have been developed to control the drug release and avoid premature release. Here, we focus on the use of the subtle changes of pH between healthy and diseased areas along the body to trigger the release of the cargo. In this review, different approximations of pH-responsive systems are considered: those based on the use of the host-guest interactions between the nanocarriers and the drugs, those based on the hydrolysis of acid-labile bonds and those based on supramolecular structures acting as pore capping agents.
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Affiliation(s)
- Miguel Gisbert-Garzarán
- Departamento de Química Inorgánica y Bioinorgánica, Facultad de Farmacia, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria Hospital 12 de Octubre i+12, Plaza Ramón y Cajal s/n, E-28040 Madrid, Spain.
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.
| | - Miguel Manzano
- Departamento de Química Inorgánica y Bioinorgánica, Facultad de Farmacia, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria Hospital 12 de Octubre i+12, Plaza Ramón y Cajal s/n, E-28040 Madrid, Spain.
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.
| | - María Vallet-Regí
- Departamento de Química Inorgánica y Bioinorgánica, Facultad de Farmacia, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria Hospital 12 de Octubre i+12, Plaza Ramón y Cajal s/n, E-28040 Madrid, Spain.
- Networking Research Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid 28029, Spain.
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113
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Yang G, Liu Z, Li Y, Hou Y, Fei X, Su C, Wang S, Zhuang Z, Guo Z. Facile synthesis of black phosphorus–Au nanocomposites for enhanced photothermal cancer therapy and surface-enhanced Raman scattering analysis. Biomater Sci 2017; 5:2048-2055. [DOI: 10.1039/c7bm00414a] [Citation(s) in RCA: 77] [Impact Index Per Article: 11.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Black phosphorus nanosheets loaded with Au nanoparticles are suitable novel nanoagents for cancer photothermal therapy.
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Affiliation(s)
- Guangcun Yang
- MOE Key Laboratory of Laser Life Science & SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology
- College of Biophotonics
- South China Normal University
- Guangzhou 510631
- China
| | - Zhiming Liu
- MOE Key Laboratory of Laser Life Science & SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology
- College of Biophotonics
- South China Normal University
- Guangzhou 510631
- China
| | - Yi Li
- MOE Key Laboratory of Laser Life Science & SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology
- College of Biophotonics
- South China Normal University
- Guangzhou 510631
- China
| | - Yuqing Hou
- MOE Key Laboratory of Laser Life Science & SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology
- College of Biophotonics
- South China Normal University
- Guangzhou 510631
- China
| | - Xixi Fei
- MOE Key Laboratory of Laser Life Science & SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology
- College of Biophotonics
- South China Normal University
- Guangzhou 510631
- China
| | - Chengkang Su
- MOE Key Laboratory of Laser Life Science & SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology
- College of Biophotonics
- South China Normal University
- Guangzhou 510631
- China
| | - Songmao Wang
- MOE Key Laboratory of Laser Life Science & SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology
- College of Biophotonics
- South China Normal University
- Guangzhou 510631
- China
| | - Zhengfei Zhuang
- MOE Key Laboratory of Laser Life Science & SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology
- College of Biophotonics
- South China Normal University
- Guangzhou 510631
- China
| | - Zhouyi Guo
- MOE Key Laboratory of Laser Life Science & SATCM Third Grade Laboratory of Chinese Medicine and Photonics Technology
- College of Biophotonics
- South China Normal University
- Guangzhou 510631
- China
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114
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Wang D, Liu B, Quan Z, Li C, Hou Z, Xing B, Lin J. New advances on the marrying of UCNPs and photothermal agents for imaging-guided diagnosis and the therapy of tumors. J Mater Chem B 2017; 5:2209-2230. [DOI: 10.1039/c6tb03117j] [Citation(s) in RCA: 75] [Impact Index Per Article: 10.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
This review primarily focuses on the new advances in the design and theranostic applications of rare earth upconversion nanoparticles (UCNPs)–NIR photothermal absorbers multifunctional nanoplatforms.
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Affiliation(s)
- Dongmei Wang
- College of Chemistry and Life Sciences
- Zhejiang Normal University
- Jinhua 321004
- P. R. China
| | - Bei Liu
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Zewei Quan
- Department of Chemistry
- Southern University of Science and Technology
- Shenzhen
- P. R. China
| | - Chunxia Li
- College of Chemistry and Life Sciences
- Zhejiang Normal University
- Jinhua 321004
- P. R. China
| | - Zhiyao Hou
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
| | - Bengang Xing
- School of Physical & Mathematical Sciences
- Nanyang Technological University
- Singapore
| | - Jun Lin
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun 130022
- P. R. China
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115
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Cao Z, Li Q, Wang G. Photodegradable polymer nanocapsules fabricated from dimethyldiethoxysilane emulsion templates for controlled release. Polym Chem 2017. [DOI: 10.1039/c7py01153a] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Abstract
A photodegradable polymer nanocapsule was prepared from dimethyldiethoxysilane emulsion templates and applied for light- and pH-controlled cargo release.
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Affiliation(s)
- Ziquan Cao
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- P. R. China
| | - Qingwei Li
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- P. R. China
| | - Guojie Wang
- School of Materials Science and Engineering
- University of Science and Technology Beijing
- Beijing 100083
- P. R. China
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116
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Zhao W, Li A, Chen C, Quan F, Sun L, Zhang A, Zheng Y, Liu J. Transferrin-decorated, MoS2-capped hollow mesoporous silica nanospheres as a self-guided chemo–photothermal nanoplatform for controlled drug release and thermotherapy. J Mater Chem B 2017; 5:7403-7414. [DOI: 10.1039/c7tb01648d] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In this targeted nanoplatform, MoS2 nanosheets act as the gatekeepers as well as photothermal agent. After NIR triggered endosomal escape, DOX can be released in the presence of intracellular GSH.
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Affiliation(s)
- Wei Zhao
- College of Materials Science and Engineering
- Institute for Graphene Applied Technology Innovation
- Laboratory of Fiber Materials and Modern Textiles
- the Growing Base for State Key Laboratory
- Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province
| | - Aihua Li
- College of Materials Science and Engineering
- Institute for Graphene Applied Technology Innovation
- Laboratory of Fiber Materials and Modern Textiles
- the Growing Base for State Key Laboratory
- Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province
| | - Chen Chen
- Department of Public Health
- Qingdao University
- Qingdao 266021
- China
| | - Fengyu Quan
- College of Materials Science and Engineering
- Institute for Graphene Applied Technology Innovation
- Laboratory of Fiber Materials and Modern Textiles
- the Growing Base for State Key Laboratory
- Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province
| | - Li Sun
- Department of Public Health
- Qingdao University
- Qingdao 266021
- China
| | - Aitang Zhang
- College of Materials Science and Engineering
- Institute for Graphene Applied Technology Innovation
- Laboratory of Fiber Materials and Modern Textiles
- the Growing Base for State Key Laboratory
- Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province
| | - Yiwei Zheng
- College of Materials Science and Engineering
- Institute for Graphene Applied Technology Innovation
- Laboratory of Fiber Materials and Modern Textiles
- the Growing Base for State Key Laboratory
- Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province
| | - Jingquan Liu
- College of Materials Science and Engineering
- Institute for Graphene Applied Technology Innovation
- Laboratory of Fiber Materials and Modern Textiles
- the Growing Base for State Key Laboratory
- Collaborative Innovation Center for Marine Biomass Fibers Materials and Textiles of Shandong Province
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117
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Chitgupi U, Qin Y, Lovell JF. Targeted Nanomaterials for Phototherapy. Nanotheranostics 2017; 1:38-58. [PMID: 29071178 PMCID: PMC5646723 DOI: 10.7150/ntno.17694] [Citation(s) in RCA: 97] [Impact Index Per Article: 13.9] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/24/2016] [Accepted: 11/30/2016] [Indexed: 12/22/2022] Open
Abstract
Phototherapies involve the irradiation of target tissues with light. To further enhance selectivity and potency, numerous molecularly targeted photosensitizers and photoactive nanoparticles have been developed. Active targeting typically involves harnessing the affinity between a ligand and a cell surface receptor for improved accumulation in the targeted tissue. Targeting ligands including peptides, proteins, aptamers and small molecules have been explored for phototherapy. In this review, recent examples of targeted nanomaterials used in phototherapy are summarized.
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Affiliation(s)
| | | | - Jonathan F. Lovell
- Department of Biomedical Engineering, University at Buffalo, State University of New York, Buffalo, New York, USA
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118
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Xu D, Xu T, Guo X, Liu Q, Liu J, Lv W, Jing X, Zhang H, Wang J. Effect of the synthesis method on the performance of Fe3O4–inositol hexaphosphate as a drug delivery vehicle for combination therapeutics with doxorubicin. NEW J CHEM 2017. [DOI: 10.1039/c7nj00599g] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Fe3O4–IP6 was fabricated via layer-by-layer electrostatic self-assembly following a solvothermal synthesis method and via a one-step co-precipitation method.
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Affiliation(s)
- Dandan Xu
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- Harbin 150001
- China
| | - Tongying Xu
- Department of Cardiology
- Centre of Vascular Diseases
- Fourth Affiliated Hospital of Harbin Medical University
- Harbin 150001
- China
| | - Xuejie Guo
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- Harbin 150001
- China
| | - Qi Liu
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- Harbin 150001
- China
| | - Jingyuan Liu
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- Harbin 150001
- China
| | - Weizhong Lv
- Centre for Biomedical Materials and Engineering
- Harbin Engineering University
- Harbin 150001
- China
| | - Xiaoyan Jing
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- Harbin 150001
- China
| | - Hongsen Zhang
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- Harbin 150001
- China
| | - Jun Wang
- Key Laboratory of Superlight Material and Surface Technology
- Ministry of Education
- Harbin Engineering University
- Harbin 150001
- China
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119
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Dong C, Liu Z, Wang S, Zheng B, Guo W, Yang W, Gong X, Wu X, Wang H, Chang J. A Protein-Polymer Bioconjugate-Coated Upconversion Nanosystem for Simultaneous Tumor Cell Imaging, Photodynamic Therapy, and Chemotherapy. ACS APPLIED MATERIALS & INTERFACES 2016; 8:32688-32698. [PMID: 27934134 DOI: 10.1021/acsami.6b11803] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
Combined cancer therapy possesses many advantages including improved tumoricidal efficacy, reduced side effects, and retarded drug resistance. Herein, a protein-polymer bioconjugate-coated multifunctional upconversion nanosystem, consisting of upconversion nanoparticles (UCNs) core, tailored amphiphilic protein-polymer bioconjugate shell, and photosensitizer zinc phthalocyanine (ZnPc) and antitumor drug doxorubicin coloaded inside, was elaborately developed for combined photodynamic therapy (PDT) and chemotherapy. In this system, UCNs core could convert deep penetrating near-infrared light to visible light for simultaneous cell fluorescence imaging and photodynamic therapy by activating ZnPc to generate cytotoxic ROS, while the protective shell of bovine serum albumin-poly(ε-caprolactone) (BSA-PCL) offered excellent water solubility, good stability, and low cytotoxicity. The ROS production test showed that this nanosystem could successfully generate singlet oxygen under NIR irradiation. A cellular uptake study demonstrated that intense fluorescence emission of the UCNs could be observed in HeLa cells, indicating their outstanding real-time imaging capability. More importantly, compared with single PDT or chemotherapy systems, the constructed combined therapy UCNs system demonstrated significantly enhanced tumor cell killing efficiency. On the basis of our findings, this multifunctional UCNs nanosystem could be a promising versatile theranostic nanoplatform for image-guided combined cancer therapy.
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Affiliation(s)
- Chunhong Dong
- School of Life Sciences, School of Materials Science and Engineering, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University , Tianjin 300072, P. R. China
| | - Zhongyun Liu
- Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Research Center for Coastal Environmental Engineering and Technology of Shandong Province, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences , Yantai City, Shandong Province 264003, P. R. China
| | - Sheng Wang
- School of Life Sciences, School of Materials Science and Engineering, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University , Tianjin 300072, P. R. China
| | - Bin Zheng
- School of Life Sciences, School of Materials Science and Engineering, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University , Tianjin 300072, P. R. China
| | - Weisheng Guo
- School of Life Sciences, School of Materials Science and Engineering, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University , Tianjin 300072, P. R. China
| | - Weitao Yang
- School of Life Sciences, School of Materials Science and Engineering, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University , Tianjin 300072, P. R. China
| | - Xiaoqun Gong
- School of Life Sciences, School of Materials Science and Engineering, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University , Tianjin 300072, P. R. China
| | - Xiaoli Wu
- School of Life Sciences, School of Materials Science and Engineering, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University , Tianjin 300072, P. R. China
| | - Hanjie Wang
- School of Life Sciences, School of Materials Science and Engineering, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University , Tianjin 300072, P. R. China
| | - Jin Chang
- School of Life Sciences, School of Materials Science and Engineering, Tianjin Engineering Center of Micro-Nano Biomaterials and Detection-Treatment Technology, Collaborative Innovation Center of Chemical Science and Engineering, Tianjin University , Tianjin 300072, P. R. China
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120
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Yang D, Yang G, Gai S, He F, Lv R, Dai Y, Yang P. Imaging-Guided and Light-Triggered Chemo-/Photodynamic/Photothermal Therapy Based on Gd (III) Chelated Mesoporous Silica Hybrid Spheres. ACS Biomater Sci Eng 2016; 2:2058-2071. [DOI: 10.1021/acsbiomaterials.6b00462] [Citation(s) in RCA: 43] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Dan Yang
- Key Laboratory
of Superlight
Materials and Surface Technology, Ministry of Education, College of
Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Guixin Yang
- Key Laboratory
of Superlight
Materials and Surface Technology, Ministry of Education, College of
Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Shili Gai
- Key Laboratory
of Superlight
Materials and Surface Technology, Ministry of Education, College of
Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Fei He
- Key Laboratory
of Superlight
Materials and Surface Technology, Ministry of Education, College of
Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Ruichan Lv
- Key Laboratory
of Superlight
Materials and Surface Technology, Ministry of Education, College of
Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Yunlu Dai
- Key Laboratory
of Superlight
Materials and Surface Technology, Ministry of Education, College of
Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
| | - Piaoping Yang
- Key Laboratory
of Superlight
Materials and Surface Technology, Ministry of Education, College of
Material Sciences and Chemical Engineering, Harbin Engineering University, Harbin 150001, P. R. China
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121
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Chen C, Li C, Shi Z. Current Advances in Lanthanide-Doped Upconversion Nanostructures for Detection and Bioapplication. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2016; 3:1600029. [PMID: 27840794 PMCID: PMC5096256 DOI: 10.1002/advs.201600029] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/28/2016] [Revised: 03/05/2016] [Indexed: 04/14/2023]
Abstract
Along with the development of science and technology, lanthanide-doped upconversion nanostructures as a new type of materials have taken their place in the field of nanomaterials. Upconversion luminescence is a nonlinear optical phenomenon, which absorbs two or more photons and emits one photon. Compared with traditional luminescence materials, upconversion nanostructures have many advantages, such as weak background interference, long lifetime, low excitation energy, and strong tissue penetration. These interesting nanostructures can be applied in anticounterfeit, solar cell, detection, bioimaging, therapy, and so on. This review is focused on the current advances in lanthanide-doped upconversion nanostructures, covering not only basic luminescence mechanism, synthesis, and modification methods but also the design and fabrication of upconversion nanostructures, like core-shell nanoparticles or nanocomposites. At last, this review emphasizes the application of upconversion nanostructure in detection and bioimaging and therapy. Learning more about the advances of upconversion nanostructures can help us better exploit their excellent performance and use them in practice.
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Affiliation(s)
- Cailing Chen
- State Key Laboratory of Inorganic Synthesis and Preparative ChemistryCollege of ChemistryJilin UniversityChangchun130012P. R. China
| | - Chunguang Li
- State Key Laboratory of Inorganic Synthesis and Preparative ChemistryCollege of ChemistryJilin UniversityChangchun130012P. R. China
| | - Zhan Shi
- State Key Laboratory of Inorganic Synthesis and Preparative ChemistryCollege of ChemistryJilin UniversityChangchun130012P. R. China
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122
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Miao W, Kim H, Gujrati V, Kim JY, Jon H, Lee Y, Choi M, Kim J, Lee S, Lee DY, Kang S, Jon S. Photo-decomposable Organic Nanoparticles for Combined Tumor Optical Imaging and Multiple Phototherapies. Am J Cancer Res 2016; 6:2367-2379. [PMID: 27877241 PMCID: PMC5118601 DOI: 10.7150/thno.15829] [Citation(s) in RCA: 49] [Impact Index Per Article: 6.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2016] [Accepted: 06/07/2016] [Indexed: 01/31/2023] Open
Abstract
Combination of photodynamic therapy (PDT) with photothermal therapy (PTT) has achieved significantly improved therapeutic efficacy compared to a single phototherapy modality. However, most nanomaterials used for combined PDT/PTT are made of non-biodegradable materials (e.g., gold nanorods, carbon nanotubes, and graphenes) and may remain intact in the body for long time, raising concerns over their potential long-term toxicity. Here we report a new combined PDT/PTT nanomedicine, designated SP3NPs, that exhibit photo-decomposable, photodynamic and photothermal properties. SP3NPs were prepared by self-assembly of PEGylated cypate, comprising FDA-approved PEG and an ICG derivative. We confirmed the ability of SP3NPs to generate both singlet oxygen for a photodynamic effect and heat for photothermal therapy in response to NIR laser irradiation in vitro. Also, the unique ability of SP3NPs to undergo irreversible decomposition upon NIR laser irradiation was demonstrated. Further our experimental results demonstrated that SP3NPs strongly accumulated in tumor tissue owing to their highly PEGylated surface and relatively small size (~60 nm), offering subsequent imaging-guided combined PDT/PTT treatment that resulted in tumor eradication and prolonged survival of mice. Taken together, our SP3NPs described here may represent a novel and facile approach for next-generation theranostics with great promise for translation into clinical practice in the future.
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123
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Ma Y, Huang J, Song S, Chen H, Zhang Z. Cancer-Targeted Nanotheranostics: Recent Advances and Perspectives. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2016; 12:4936-4954. [PMID: 27150247 DOI: 10.1002/smll.201600635] [Citation(s) in RCA: 118] [Impact Index Per Article: 14.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/25/2016] [Revised: 03/22/2016] [Indexed: 05/10/2023]
Abstract
Cancer-targeted nanotechnology is experiencing the trend of finding new materials with multiple functions for imaging and therapeutic applications. With the rapid development of the related fields, there exists a large number of reports regarding theranostic nanomedicine, decreasing the gap between cancer diagnosis and treatment with minimized separate comprehensions. In order to present an overview on the cancer-targeted nanotheranostics, we first describe their essential building blocks, including platforms, therapeutic agents and imaging agents, and then the recently rapidly developed multimodal theranostic systems. Finally we discuss the major challenges and the perspectives of future development of nanotheranostics toward clinical translations and personalized nanomedicine.
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Affiliation(s)
- Yufei Ma
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine, CAS Center for Excellence in Nanoscience, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China
| | - Jie Huang
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine, CAS Center for Excellence in Nanoscience, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China
| | - Saijie Song
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine, CAS Center for Excellence in Nanoscience, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China
| | - Huabing Chen
- Jiangsu Key Laboratory of Translational Research and Therapy for Neuro-Psycho-Diseases, College of Pharmaceutical Sciences, Soochow University, Suzhou, 215123, China.
| | - Zhijun Zhang
- CAS Key Laboratory of Nano-Bio Interface, Division of Nanobiomedicine, CAS Center for Excellence in Nanoscience, Suzhou Institute of Nano-Tech and Nano-Bionics, Chinese Academy of Sciences, Suzhou, 215123, China.
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124
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Wang D, Zhou J, Chen R, Shi R, Zhao G, Xia G, Li R, Liu Z, Tian J, Wang H, Guo Z, Wang H, Chen Q. Controllable synthesis of dual-MOFs nanostructures for pH-responsive artemisinin delivery, magnetic resonance and optical dual-model imaging-guided chemo/photothermal combinational cancer therapy. Biomaterials 2016; 100:27-40. [DOI: 10.1016/j.biomaterials.2016.05.027] [Citation(s) in RCA: 182] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2015] [Revised: 04/21/2016] [Accepted: 05/17/2016] [Indexed: 01/08/2023]
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125
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Lei Q, Hu JJ, Rong L, Cheng H, Sun YX, Zhang XZ. Gold Nanocluster Decorated Polypeptide/DNA Complexes for NIR Light and Redox Dual-Responsive Gene Transfection. Molecules 2016; 21:E1103. [PMID: 27556436 PMCID: PMC6273015 DOI: 10.3390/molecules21081103] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/30/2016] [Revised: 08/15/2016] [Accepted: 08/18/2016] [Indexed: 12/01/2022] Open
Abstract
Endo/lysosomal escape and subsequent nuclear translocation are recognized as the two major challenges for efficient gene transfection. Herein, nuclear localization signal (NLS) peptide sequences and oligomeric lysine sequences were crosslinked via disulfide bonds to obtain glutathione (GSH) reducible polypeptide (pNLS). The pNLS could condense DNA into compact positive-charged complexes with redox sensitivity, and then gold nanoclusters (AuNC) were further decorated to the surface via electrostatic interactions obtaining versatile pNLS/DNA/AuNC complexes. The AuNC could generate reactive oxygen species (ROS) under NIR-irradiation and accelerate the endo/lysosomal escape of the complexes, and then the pNLS sequence degraded by GSH in cytoplasm would release the DNA and facilitate the subsequent nuclear translocation for enhanced gene transfection.
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Affiliation(s)
- Qi Lei
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, China.
| | - Jing-Jing Hu
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, China.
| | - Lei Rong
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, China.
| | - Han Cheng
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, China.
| | - Yun-Xia Sun
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, China.
| | - Xian-Zheng Zhang
- Key Laboratory of Biomedical Polymers of Ministry of Education & Department of Chemistry, Wuhan University, Wuhan 430072, China.
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126
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Chen Q, Wen J, Li H, Xu Y, Liu F, Sun S. Recent advances in different modal imaging-guided photothermal therapy. Biomaterials 2016; 106:144-66. [PMID: 27561885 DOI: 10.1016/j.biomaterials.2016.08.022] [Citation(s) in RCA: 186] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/05/2016] [Revised: 08/08/2016] [Accepted: 08/14/2016] [Indexed: 02/06/2023]
Abstract
Photothermal therapy (PTT) has recently attracted considerable attention owing to its controllable treatment process, high tumour eradication efficiency and minimal side effects on non-cancer cells. PTT can melt cancerous cells by localising tissue hyperthermia induced by internalised therapeutic agents with a high photothermal conversion efficiency under external laser irradiation. Numerous in vitro and in vivo studies have shown the significant potential of PTT to treat tumours in future practical applications. Unfortunately, the lack of visualisation towards agent delivery and internalisation, as well as imaging-guided comprehensive evaluation of therapeutic outcome, limits its further application. Developments in combined photothermal therapeutic nanoplatforms guided by different imaging modalities have compensated for the major drawback of PTT alone, proving PTT to be a promising technique in biomedical applications. In this review, we introduce recent developments in different imaging modalities including single-modal, dual-modal, triple-modal and even multi-modal imaging-guided PTT, together with imaging-guided multi-functional theranostic nanoplatforms.
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Affiliation(s)
- Qiwen Chen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China
| | - Jia Wen
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China
| | - Hongjuan Li
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China
| | - Yongqian Xu
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China
| | - Fengyu Liu
- State Key Laboratory of Fine Chemicals, School of Chemistry, Dalian University of Technology, No. 2 Linggong Road, Ganjingzi District, Dalian 116023, China
| | - Shiguo Sun
- Shaanxi Key Laboratory of Natural Products & Chemical Biology, College of Science, Northwest A&F University, Xinong Road 22, Yangling, Shaanxi 712100, China.
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127
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Tran TH, Thapa RK, Nguyen HT, Pham TT, Ramasamy T, Kim DS, Yong CS, Kim JO, Choi HG. Combined phototherapy in anti-cancer treatment: therapeutics design and perspectives. JOURNAL OF PHARMACEUTICAL INVESTIGATION 2016. [DOI: 10.1007/s40005-016-0272-x] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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128
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Gao Z, Liu X, Deng G, Zhou F, Zhang L, Wang Q, Lu J. Fe3O4@mSiO2-FA-CuS-PEG nanocomposites for magnetic resonance imaging and targeted chemo-photothermal synergistic therapy of cancer cells. Dalton Trans 2016; 45:13456-65. [PMID: 27493065 DOI: 10.1039/c6dt01714b] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
In this work, a new multifunctional nanoplatform (Fe3O4@mSiO2-FA-CuS-PEG nanocomposite) for magnetic resonance imaging (MRI) and targeted chemo-photothermal therapy, was firstly fabricated on the basis of magnetic mesoporous silica nanoparticles (Fe3O4@mSiO2), on which folic acid (FA) was grafted as the targeting reagent, CuS nanocrystals were attached as the photothermal agent, and polyethylene glycol (PEG) was coupled to improve biocompatibility. The characterization results demonstrated that the fabricated Fe3O4@mSiO2-FA-CuS-PEG nanocomposites not only showed strong magnetism and excellent MRI performance, but also had a high doxorubicin (DOX, an anticancer drug) loading capacity (22.1%). The loaded DOX can be sustainably released, which was apt to be controlled by pH adjustment and near infrared (NIR) laser irradiation. More importantly, targeted delivery of the DOX-loaded Fe3O4@mSiO2-FA-CuS-PEG nanocomposites could be accomplished in HeLa cells via the receptor-mediated endocytosis pathway, and this exhibited synergistic effect of chemotherapy and photothermal therapy against HeLa cells under irradiation with a 915 nm laser. Therefore, the fabricated multifunctional Fe3O4@mSiO2-FA-CuS-PEG nanocomposite has a great potential in image-guided therapy of cancers.
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Affiliation(s)
- Zhifang Gao
- School of Chemistry and Chemical Engineering, Shanghai University of Engineering Science, Shanghai 201620, P. R. China.
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129
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Yu Y, Mok BYL, Loh XJ, Tan YN. Rational Design of Biomolecular Templates for Synthesizing Multifunctional Noble Metal Nanoclusters toward Personalized Theranostic Applications. Adv Healthc Mater 2016; 5:1844-59. [PMID: 27377035 DOI: 10.1002/adhm.201600192] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2016] [Revised: 04/08/2016] [Indexed: 12/21/2022]
Abstract
Biomolecule-templated or biotemplated metal nanoclusters (NCs) are ultrasmall (<2 nm) metal (Au, Ag) particles stabilized by a certain type of biomolecular template (e.g., peptides, proteins, and DNA). Due to their unique physiochemical properties, biotemplated metal NCs have been widely used in sensing, imaging, delivery and therapy. The overwhelming applications in these individual areas imply the great promise of harnessing biotemplated metal NCs in more advanced biomedical aspects such as theranostics. Although applications of biotemplated metal NCs as theranostic agents are trending, the rational design of biomolecular templates suitable for the synthesis of multifunctional metal NCs for theranostics is comparatively underexplored. This progress report first identifies the essential attributes of biotemplated metal NCs for theranostics by reviewing the state-of-art applications in each of the four modalities of theranostics, namely sensing, imaging, delivery and therapy. To achieve high efficacy in these modalities, we elucidate the design principles underlying the use of biomolecules (proteins, peptides and nucleic acids) to control the NC size, emission color and surface chemistries for post-functionalization of therapeutic moieties. We then propose a unified strategy to engineer biomolecular templates that combine all these modalities to produce multifunctional biotemplated metal NCs that can serve as the next-generation personalized theranostic agents.
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Affiliation(s)
- Yong Yu
- Institute of Materials Research and Engineering; The Agency for Science, Technology and Research (A*STAR); 2 Fusionopolis Way, #08-03 Innovis 138634 Singapore
| | - Beverly Y. L. Mok
- Institute of Materials Research and Engineering; The Agency for Science, Technology and Research (A*STAR); 2 Fusionopolis Way, #08-03 Innovis 138634 Singapore
| | - Xian Jun Loh
- Institute of Materials Research and Engineering; The Agency for Science, Technology and Research (A*STAR); 2 Fusionopolis Way, #08-03 Innovis 138634 Singapore
| | - Yen Nee Tan
- Institute of Materials Research and Engineering; The Agency for Science, Technology and Research (A*STAR); 2 Fusionopolis Way, #08-03 Innovis 138634 Singapore
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130
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Castillo RR, Colilla M, Vallet-Regí M. Advances in mesoporous silica-based nanocarriers for co-delivery and combination therapy against cancer. Expert Opin Drug Deliv 2016; 14:229-243. [DOI: 10.1080/17425247.2016.1211637] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Rafael R. Castillo
- Departamento de Química Inorgánica y Bioinorgánica. Facultad de Farmacia, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria Hospital 12 de Octubre i+12, Madrid, Spain
- Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid, Spain
| | - Montserrat Colilla
- Departamento de Química Inorgánica y Bioinorgánica. Facultad de Farmacia, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria Hospital 12 de Octubre i+12, Madrid, Spain
- Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid, Spain
| | - María Vallet-Regí
- Departamento de Química Inorgánica y Bioinorgánica. Facultad de Farmacia, Universidad Complutense de Madrid, Instituto de Investigación Sanitaria Hospital 12 de Octubre i+12, Madrid, Spain
- Center on Bioengineering, Biomaterials and Nanomedicine (CIBER-BBN), Madrid, Spain
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131
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Doxorubicin/heparin composite nanoparticles for caspase-activated prodrug chemotherapy. Biomaterials 2016; 101:131-42. [PMID: 27286189 DOI: 10.1016/j.biomaterials.2016.05.056] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2016] [Revised: 05/30/2016] [Accepted: 05/31/2016] [Indexed: 11/23/2022]
Abstract
Caspase-activated prodrug chemotherapy is introduced and demonstrated using the composite nanoparticles (NPs), which deliver doxorubicin (DOX) and DEVD-S-DOX together to the tumor tissue. DEVD-S-DOX, DOX linked to a peptide moiety (DEVD), is a prodrug that is cleaved into free DOX by caspase-3 upon apoptosis. DEVD-S-DOX has no therapeutic efficacy, but it changes into free DOX with the expression of caspase-3. With the accumulation of the composite NPs in the tumor tissue by the enhanced permeation and retention (EPR) effect, a small exposure of DOX in the tumor cells initiated apoptosis in a localized area of the tumor tissue, which induced caspase-3 activation. Cleavage of DEVD-S-DOX into free DOX by caspase-3 continued with repetitive activation of caspase-3 and cleavage of DEVD-S-DOX at the tumor site. The composite NPs were characterized with transmittance electron microscopy (TEM) and particle size analyzer. We then evaluated the nanoparticle drug release, therapeutic efficacy, and in vivo biodistribution for tumor targeting using a non-invasive live animal imaging technology and the quantification of DOX with high performance liquid chromatography. DOX-induced apoptosis-targeted chemotherapy (DIATC) was verified by in vitro/in vivo DEVD-S-DOX response to free DOX and cellular uptake behavior of the composite NPs with flow cytometry analysis. Significant antitumor efficacy with minimal cardiotoxicity was also observed, which supported DIATC for improved chemotherapy.
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132
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Fan W, Bu W, Shi J. On The Latest Three-Stage Development of Nanomedicines based on Upconversion Nanoparticles. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2016; 28:3987-4011. [PMID: 27031300 DOI: 10.1002/adma.201505678] [Citation(s) in RCA: 165] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/17/2015] [Revised: 01/25/2016] [Indexed: 06/05/2023]
Abstract
Following the "detect-to-treat" strategy, by biological engineering, the emerging upconversion nanoparticles (UCNPs) have become one of the most promising inorganic nanomedicines, and their biomedical applications have gradually shifted from multimodal tumor imaging to highly efficient cancer therapy. The past few years have witnessed a three-stage development of UCNP-based nanomedicines. On one hand, UCNPs can optimize each clinical treatment tool (chemotherapy, photodynamic therapy (PDT), radiotherapy (RT)) by controlled drug delivery/release, near-infrared (NIR)-excited deep PDT, and radiosensitization, respectively, all of which contribute greatly to the optimized treatment efficacy along with minimized side effects. On the other hand, several individual treatments can be "smartly" integrated into a single UCNP-based nanotheranostic system for multimodal synergetic therapy, which can further improve the overall therapeutic effectiveness. Especially, UCNPs provide more-effective strategies for overcoming tumor hypoxia, thus leading to an ideal treatment efficacy for complete eradication of solid tumors. Finally, the critical issues regarding the future development of UCNPs are discussed to promote the clinic-translational applications of UCNP-based nanomedicines, as well as realization of our "one drug fits all" dream.
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Affiliation(s)
- Wenpei Fan
- State Key Laboratory of High performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China
- Laboratory of Molecular Imaging and Nanomedicine (LOMIN), National Institute of Biomedical Imaging and Bioengineering (NIBIB), National Institutes of Health (NIH), Bethesda, MD, 20892, USA
| | - Wenbo Bu
- State Key Laboratory of High performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University, Shanghai, 200062, P. R. China
| | - Jianlin Shi
- State Key Laboratory of High performance Ceramics and Superfine Microstructures, Shanghai Institute of Ceramics, Chinese Academy of Sciences, Shanghai, 200050, P. R. China
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133
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Lin CW, Lu KY, Wang SY, Sung HW, Mi FL. CD44-specific nanoparticles for redox-triggered reactive oxygen species production and doxorubicin release. Acta Biomater 2016; 35:280-92. [PMID: 26853764 DOI: 10.1016/j.actbio.2016.02.005] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/19/2015] [Revised: 01/10/2016] [Accepted: 02/03/2016] [Indexed: 02/04/2023]
Abstract
CD44-specific and redox-responsive nanoparticles were prepared by coating a bioreducible chitosan-based nanoparticles with hyaluronic acid for intracellular glutathione-triggered reactive oxygen species (ROS) production and doxorubicin (DOX) release. Chitosan (CS) was conjugated with a copper chelator, D-penicillamine (D-pen), to obtain a CS-SS-D-pen conjugate through the formation of a disulfide bond. D-pen release from the conjugate was triggered by intracellular glutathione (GSH) via reducing biologically reversible disulfide bonds. Self-assembled CS-SS-D-pen nanoparticles were prepared through ionotropic gelation with tripolyphosphate and subsequently coated with hyaluronic acid (HA). The HA-coated CS-SS-D-pen NPs were reduced by GSH to release free D-pen and trigger ROS production via a series of reactions involving Cu(II)-catalyzed D-pen oxidation and H2O2 generation. DOX was loaded into the HA-coated CS-SS-D-pen NPs by a method involving the complexation of DOX with Cu(II) ions. The Cu(II)-DOX complex-loaded NPs exhibited redox-responsive release properties which accelerated DOX release at a higher glutathione level (10mM). Confocal fluorescence microscopy demonstrated that the Cu(II)-DOX-loaded NPs effectively delivered DOX to human colon adenocarcinoma cells (HT-29) by active targeting via HA-CD44 interactions. Intracellular ROS generated from the HA-coated CS-SS-D-pen NPs sensitized cancer cells to DOX-induced cytotoxicity. In vitro cytotoxicity assays revealed that Cu(II)-DOX-loaded NPs sensitized cells to DOX-induced cytotoxicity in CD44-overexpressing HT-29 cells compared to CD44 low-expressing HCT-15 cells. STATEMENT OF SIGNIFICANCE In this manuscript, we develop a CD44-targetable loaded with nanoparticles Cu(II)-DOX complex. The nanoparticles exhibited redox-responsive properties, which triggered reactive oxygen species (ROS) production and accelerated DOX release. The Cu(II)-DOX-loaded nanoparticle sensitized cells to DOX-induced cytotoxicity in CD44-overexpressing HT-29 cells. To our knowledge, this is the first report showing the combination of CD44-targeting and redox-responsive property for triggering ROS production and subsequent drug release. We believe our findings would appeal to the readership of Acta Biomaterialia because the study bring new and interesting ideals in the development of specific and stimuli-responsive nanoparticles as drug carrier for cancer therapy.
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Affiliation(s)
- Cheng-Wei Lin
- Department of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan; Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Kun-Ying Lu
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Sin-Yu Wang
- Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan
| | - Hsing-Wen Sung
- Department of Chemical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan; Institute of Biomedical Engineering, National Tsing Hua University, Hsinchu 30013, Taiwan.
| | - Fwu-Long Mi
- Department of Biochemistry and Molecular Cell Biology, School of Medicine, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan; Graduate Institute of Medical Sciences, College of Medicine, Taipei Medical University, Taipei 11031, Taiwan; Graduate Institute of Nanomedicine and Medical Engineering, College of Biomedical Engineering, Taipei Medical University, Taipei 11031, Taiwan.
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134
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Liu L, Fu L, Jing T, Ruan Z, Yan L. pH-Triggered Polypeptides Nanoparticles for Efficient BODIPY Imaging-Guided Near Infrared Photodynamic Therapy. ACS APPLIED MATERIALS & INTERFACES 2016; 8:8980-8990. [PMID: 27020730 DOI: 10.1021/acsami.6b01320] [Citation(s) in RCA: 71] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
An efficient pH-responsive multifunctional polypeptide micelle for simultaneous imaging and in vitro photodynamic therapy (PDT) has been prepared. The goal here is to detect and treat cancer cells by near-infrared fluorescence (NIRF) imaging and PDT synchronously. A photosensitizer BODIPY-Br2 with efficient singlet oxygen generation was synthesized at first which owns both seductive abilities in fluorescence emission and reactive oxygen species (ROS) generation under light irradiation. Then, amphiphilic copolymer micelles pH-triggered disassembly were synthesized from N-carboxyanhydride (NCA) monomer via a ring-opening polymerization and click reaction for the loading of BODIPY-Br2 by hydrophobic interaction, and the driving force is the protonation of the diisopropylethylamine groups conjugated to the polypeptide side chains. In vitro tests performed on HepG2 cancer cells confirm that the cell suppression rate was improved by more than 40% in the presence of light in the presence of an extremely low energy density (12 J/cm(2)) with very low concentration of 5.4 μM photosensitizer. At the same time, the internalization of the nanoparticles by cells can also be traced by NIRF imaging, indicating that the NIR nanoparticles presented imaging guided photodynamic therapy properties. It provides the potential of using polypeptide as a biodegradable carrier for NIR image-guided photodynamic therapy.
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Affiliation(s)
- Le Liu
- CAS Key Laboratory of Soft Matter Chemistry, National Synchrotron Radiation Laboratory, iChEM, and Department of Chemical Physics, University of Science and Technology of China , Hefei 230026, P. R. China
| | - Liyi Fu
- CAS Key Laboratory of Soft Matter Chemistry, National Synchrotron Radiation Laboratory, iChEM, and Department of Chemical Physics, University of Science and Technology of China , Hefei 230026, P. R. China
| | - Titao Jing
- CAS Key Laboratory of Soft Matter Chemistry, National Synchrotron Radiation Laboratory, iChEM, and Department of Chemical Physics, University of Science and Technology of China , Hefei 230026, P. R. China
| | - Zheng Ruan
- CAS Key Laboratory of Soft Matter Chemistry, National Synchrotron Radiation Laboratory, iChEM, and Department of Chemical Physics, University of Science and Technology of China , Hefei 230026, P. R. China
| | - Lifeng Yan
- CAS Key Laboratory of Soft Matter Chemistry, National Synchrotron Radiation Laboratory, iChEM, and Department of Chemical Physics, University of Science and Technology of China , Hefei 230026, P. R. China
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135
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Fu Y, Chen X, Mou X, Ren Z, Li X, Han G. A Dual-Color Luminescent Localized Drug Delivery System with Ratiometric-Monitored Doxorubicin Release Functionalities. ACS Biomater Sci Eng 2016; 2:652-661. [DOI: 10.1021/acsbiomaterials.6b00046] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Yike Fu
- State
Key Laboratory of Silicon Materials, School of Materials Science and
Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, P. R. China
| | - Xiaoyi Chen
- Clinical
Research Institute, Zhejiang Provincial People’s Hospital, Hangzhou, Zhejiang 310014, P. R. China
| | - Xiaozhou Mou
- Clinical
Research Institute, Zhejiang Provincial People’s Hospital, Hangzhou, Zhejiang 310014, P. R. China
| | - Zhaohui Ren
- State
Key Laboratory of Silicon Materials, School of Materials Science and
Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, P. R. China
| | - Xiang Li
- State
Key Laboratory of Silicon Materials, School of Materials Science and
Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, P. R. China
| | - Gaorong Han
- State
Key Laboratory of Silicon Materials, School of Materials Science and
Engineering, Zhejiang University, Hangzhou, Zhejiang 310027, P. R. China
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136
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Xu J, Yang D, Lv R, Liu B, Gai S, He F, Li C, Yang P. Design, fabrication, luminescence and biomedical applications of UCNPs@mSiO2–ZnPc–CDs–P(NIPAm-MAA) nanocomposites. J Mater Chem B 2016; 4:5883-5894. [DOI: 10.1039/c6tb01677d] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
The NaGdF4:Yb,Ce,Ho@NaGdF4@mSiO2–ZnPc–CDs–P(NIPAm-MAA)–DOX platform exhibits excellent anti-tumor efficacy due to synergistic PDT, PTT and chemotherapy, accompanied by multimodal imaging properties.
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Affiliation(s)
- Jiating Xu
- Key Laboratory of Superlight Materials and Surface Technology
- Ministry of Education
- College of Material Sciences and Chemical Engineering
- Harbin Engineering University
- Harbin
| | - Dan Yang
- Key Laboratory of Superlight Materials and Surface Technology
- Ministry of Education
- College of Material Sciences and Chemical Engineering
- Harbin Engineering University
- Harbin
| | - Ruichan Lv
- Key Laboratory of Superlight Materials and Surface Technology
- Ministry of Education
- College of Material Sciences and Chemical Engineering
- Harbin Engineering University
- Harbin
| | - Bin Liu
- Key Laboratory of Superlight Materials and Surface Technology
- Ministry of Education
- College of Material Sciences and Chemical Engineering
- Harbin Engineering University
- Harbin
| | - Shili Gai
- Key Laboratory of Superlight Materials and Surface Technology
- Ministry of Education
- College of Material Sciences and Chemical Engineering
- Harbin Engineering University
- Harbin
| | - Fei He
- Key Laboratory of Superlight Materials and Surface Technology
- Ministry of Education
- College of Material Sciences and Chemical Engineering
- Harbin Engineering University
- Harbin
| | - Chunxia Li
- State Key Laboratory of Rare Earth Resource and Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- China
| | - Piaoping Yang
- Key Laboratory of Superlight Materials and Surface Technology
- Ministry of Education
- College of Material Sciences and Chemical Engineering
- Harbin Engineering University
- Harbin
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137
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Chen Y, Zhang H, Cai X, Ji J, He S, Zhai G. Multifunctional mesoporous silica nanocarriers for stimuli-responsive target delivery of anticancer drugs. RSC Adv 2016. [DOI: 10.1039/c6ra18062k] [Citation(s) in RCA: 44] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
By modifying the outer surface of MSNs with various functional groups or/and using a combination with other nanomaterials, stimuli-responsive and active targeting nanosystems can be designed for stimuli-responsive target delivery of anticancer drugs.
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Affiliation(s)
- Yujuan Chen
- Department of Pharmaceutics
- College of Pharmacy
- Shandong University
- Jinan 250012
- China
| | - Hui Zhang
- Department of Pharmaceutics
- College of Pharmacy
- Shandong University
- Jinan 250012
- China
| | - Xiaoqing Cai
- Department of Pharmaceutics
- College of Pharmacy
- Shandong University
- Jinan 250012
- China
| | - Jianbo Ji
- Department of Pharmaceutics
- College of Pharmacy
- Shandong University
- Jinan 250012
- China
| | - Shuwang He
- Department of Pharmaceutical Development
- Shandong Dyne Marine Biopharmaceutical Limited Corporation
- Rongcheng 264300
- China
| | - Guangxi Zhai
- Department of Pharmaceutics
- College of Pharmacy
- Shandong University
- Jinan 250012
- China
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138
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Jing T, Fu L, Liu L, Yan L. A reduction-responsive polypeptide nanogel encapsulating NIR photosensitizer for imaging guided photodynamic therapy. Polym Chem 2016. [DOI: 10.1039/c5py01629k] [Citation(s) in RCA: 52] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
Internalization of the core-crosslinked nanogel containing a NIR photosensitizer followed by reduction-induced release for both imaging and PDT.
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Affiliation(s)
- Titao Jing
- 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
| | - Liyi Fu
- 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
| | - 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
| | - 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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139
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Wang S, Bi A, Zeng W, Cheng Z. Upconversion nanocomposites for photo-based cancer theranostics. J Mater Chem B 2016; 4:5331-5348. [DOI: 10.1039/c6tb00709k] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Upconversion nanoparticles (UCNPs) are able to convert long wavelength excitation light into high energy ultraviolet (UV) or visible emissions, and they have attracted significant attention because of their distinct photochemical properties including sharp emission bands, low autofluorescence, high tissue penetration depth and minimal photodamage to tissues.
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Affiliation(s)
- Shuailiang Wang
- School of Pharmaceutical Sciences
- Central South University
- Changsha
- P. R. China
| | - Anyao Bi
- School of Pharmaceutical Sciences
- Central South University
- Changsha
- P. R. China
| | - Wenbin Zeng
- School of Pharmaceutical Sciences
- Central South University
- Changsha
- 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
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140
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Han R, Yi H, Shi J, Liu Z, Wang H, Hou Y, Wang Y. pH-Responsive drug release and NIR-triggered singlet oxygen generation based on a multifunctional core–shell–shell structure. Phys Chem Chem Phys 2016; 18:25497-25503. [DOI: 10.1039/c6cp05308d] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A multifunctional platform drug with pH-responsive drug release and near-infrared (NIR) light-triggered photodynamic therapy (PDT) was designed and prepared using the novel core–shell–shell structure.
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Affiliation(s)
- Renlu Han
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- People's Republic of China
| | - Haopeng Yi
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- People's Republic of China
| | - Junhui Shi
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- People's Republic of China
| | - Zongjun Liu
- School of Chemical Engineering and Technology
- Harbin Institute of Technology
- Harbin 150001
- People's Republic of China
| | - Hao Wang
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- People's Republic of China
| | - Yafei Hou
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- People's Republic of China
| | - You Wang
- School of Materials Science and Engineering
- Harbin Institute of Technology
- Harbin 150001
- People's Republic of China
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141
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Fu T, Chen Y, Hao J, Wang X, Liu G, Li Y, Liu Z, Cheng L. Facile preparation of uniform FeSe2 nanoparticles for PA/MR dual-modal imaging and photothermal cancer therapy. NANOSCALE 2015; 7:20757-20768. [PMID: 26603315 DOI: 10.1039/c5nr06840a] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Recently, magnetic photothermal nanomaterials have emerged as a new class of bio-nanomaterials for application in cancer diagnosis and therapy. Hence, we developed a new kind of magnetic nanomaterials, iron diselenide (FeSe(2)) nanoparticles, for multimodal imaging-guided photothermal therapy (PTT) to improve the efficacy of cancer treatment. By controlling the reaction time and temperature, FeSe(2) nanoparticles were synthesized by a simple solution-phase method. After modification with polyethylene glycol (PEG), the obtained FeSe(2)-PEG nanoparticles showed high stability under various physiological conditions. FeSe(2)-PEG could serve as a T2-weighted magnetic resonance (MR) imaging contrast agent because of its strong superparamagnetic properties, with its r(2) relaxivity determined to be 133.38 mM(-1) S(-1), a value higher than that of the clinically used Feridex. On the other hand, with high absorbance in the near-infrared (NIR) region, FeSe(2)-PEG also appeared to be a useful contrast agent for photoacoustic imaging (PA) as well as an effective photothermal agent for PTT cancer treatment, as demonstrated in our animal tumor model experiments. Moreover, long-term toxicity tests have proven that FeSe(2)-PEG nanoparticles after systematic administration rendered no appreciable toxicity to the treated animals, and could be gradually excreted from the major organs of mice. Our work indicates that FeSe(2)-PEG nanoparticles would be a new class of theranostic agents promising for application in bioimaging and cancer therapy.
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Affiliation(s)
- Tingting Fu
- Department of Radiology, The First Affiliated Hospital of Soochow University Suzhou, Jiangsu, 215006, China.
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142
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Liu P, Wang X, Hiltunen K, Chen Z. Controllable Drug Release System in Living Cells Triggered by Enzyme-Substrate Recognition. ACS APPLIED MATERIALS & INTERFACES 2015; 7:26811-26818. [PMID: 26562724 DOI: 10.1021/acsami.5b08914] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/05/2023]
Abstract
Vehicles can deliver the drug molecules into cells, yet immunoreaction of the commonly used capping agents and release triggers limit their biomedical use. This shortcoming might be circumvented through replacing these chemicals with certain biomolecules. Here, we show a new and facile way to encapsulate the drug delivery vehicles and release the cargos in a highly controllable manner via modulating supramolecular interactions between enzyme, substrate, and vehicle. The cargo release from the vehicles within cells can be achieved upon substrate treatment. Yeast cells were used, allowing for a fast and cost-effective way for imaging and morphological analysis. We believe this new platform can be readily extended to various carrier systems for different purposes based on shifting the recognition pattern of enzyme-substrate pairs.
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Affiliation(s)
- Pengchang Liu
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, and International Joint Research Laboratory of Nano-Micro Architecture Chemistry, Jilin University , 2699 Qianjin Street, Chaoyang, Changchun, Jilin 130012, People's Republic of China
| | - Xiaoliang Wang
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, and International Joint Research Laboratory of Nano-Micro Architecture Chemistry, Jilin University , 2699 Qianjin Street, Chaoyang, Changchun, Jilin 130012, People's Republic of China
| | - Kalervo Hiltunen
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, and International Joint Research Laboratory of Nano-Micro Architecture Chemistry, Jilin University , 2699 Qianjin Street, Chaoyang, Changchun, Jilin 130012, People's Republic of China
- Faculty of Biochemistry and Molecular Medicine and Biocenter Oulu, University of Oulu , FI-90014 Oulu, Finland
| | - Zhijun Chen
- State Key Laboratory of Supramolecular Structure and Materials, Institute of Theoretical Chemistry, and International Joint Research Laboratory of Nano-Micro Architecture Chemistry, Jilin University , 2699 Qianjin Street, Chaoyang, Changchun, Jilin 130012, People's Republic of China
- Faculty of Biochemistry and Molecular Medicine and Biocenter Oulu, University of Oulu , FI-90014 Oulu, Finland
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143
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Yang X, He D, Cao J, He X, Wang K, Zou Z. A reversible molecule-gated system using mesoporous silica nanoparticles functionalized with K+-stabilized G-rich quadruplex DNA. RSC Adv 2015. [DOI: 10.1039/c5ra15016g] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A novel and reversible molecule-gated system consisting of mesoporous silica nanoparticles (MSN) functionalized on the pore outlets with a G-rich quadruplex DNA was designed for on-demand molecular transport.
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Affiliation(s)
- Xue Yang
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Biology
- College of Chemistry and Chemical Engineering
- Key Laboratory for Bio-Nanotechnology and Molecular Engineering of Hunan Province
- Hunan University
| | - Dinggeng He
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Biology
- College of Chemistry and Chemical Engineering
- Key Laboratory for Bio-Nanotechnology and Molecular Engineering of Hunan Province
- Hunan University
| | - Jie Cao
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Biology
- College of Chemistry and Chemical Engineering
- Key Laboratory for Bio-Nanotechnology and Molecular Engineering of Hunan Province
- Hunan University
| | - Xiaoxiao He
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Biology
- College of Chemistry and Chemical Engineering
- Key Laboratory for Bio-Nanotechnology and Molecular Engineering of Hunan Province
- Hunan University
| | - Kemin Wang
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Biology
- College of Chemistry and Chemical Engineering
- Key Laboratory for Bio-Nanotechnology and Molecular Engineering of Hunan Province
- Hunan University
| | - Zhen Zou
- State Key Laboratory of Chemo/Biosensing and Chemometrics
- College of Biology
- College of Chemistry and Chemical Engineering
- Key Laboratory for Bio-Nanotechnology and Molecular Engineering of Hunan Province
- Hunan University
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144
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Gulzar A, Gai S, Yang P, Li C, Ansari MB, Lin J. Stimuli responsive drug delivery application of polymer and silica in biomedicine. J Mater Chem B 2015; 3:8599-8622. [DOI: 10.1039/c5tb00757g] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
In the last decade, using polymer and mesoporous silica materials as efficient drug delivery carriers has attracted great attention.
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Affiliation(s)
- Arif Gulzar
- Key Laboratory of Superlight Materials and Surface Technology
- Ministry of Education
- College of Material Science and Chemical Engineering
- Harbin Engineering University
- Harbin
| | - Shili Gai
- Key Laboratory of Superlight Materials and Surface Technology
- Ministry of Education
- College of Material Science and Chemical Engineering
- Harbin Engineering University
- Harbin
| | - Piaoping Yang
- Key Laboratory of Superlight Materials and Surface Technology
- Ministry of Education
- College of Material Science and Chemical Engineering
- Harbin Engineering University
- Harbin
| | - Chunxia Li
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- China
| | - Mohd Bismillah Ansari
- SABIC Technology & Innovation Centre
- Saudi Basic Industries Corporation (SABIC)
- Riyadh 11551
- Saudi Arabia
| | - Jun Lin
- State Key Laboratory of Rare Earth Resource Utilization
- Changchun Institute of Applied Chemistry
- Chinese Academy of Sciences
- Changchun
- China
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