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Zhu L, Wang Y, Song J, Sheng Z, Qi J, Li Y, Li G, Tang BZ. Two-Photon Absorption Aggregation-Induced Emission Luminogen/Paclitaxel Nanoparticles for Cancer Theranostics. ACS APPLIED MATERIALS & INTERFACES 2024; 16:27075-27086. [PMID: 38752796 DOI: 10.1021/acsami.4c02442] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2024]
Abstract
Multifaceted nanoplatforms integrating fluorescence imaging and chemotherapy have garnered acknowledgment for their potential potency in cancer diagnosis and simultaneous in situ therapy. However, some drawbacks remain for traditional organic photosensitizers, such as poor photostability, short excitation wavelength, and shallow penetration depth, which will greatly lower the chemotherapy treatment efficiency. Herein, we present lipid-encapsulated two-photon active aggregation-induced emission (AIE) luminogen and paclitaxel (PTX) nanoparticles (AIE@PTX NPs) with bright red fluorescence emission, excellent photostability, and good biocompatibility. The AIE@PTX NPs exhibit dual functionality as two-photon probes for visualizing blood vessels and tumor structures, achieving penetration depth up to 186 and 120 μm, respectively. Furthermore, the tumor growth of the HeLa-xenograft model can be effectively prohibited after the fluorescence imaging-guided and PTX-induced chemotherapy, which shows great potential in the clinical application of two-photon cell and tumor fluorescence imaging and cancer treatment.
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Affiliation(s)
- Liwei Zhu
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong 510515, China
- Innovation Research Center for AIE Pharmaceutical Biology, Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Yiming Wang
- Institute of Basic Medical Sciences, Chinese Academy of Medical Sciences, School of Basic Medicine Peking Union Medical College, Beijing 100730, China
| | - Jiayi Song
- Innovation Research Center for AIE Pharmaceutical Biology, Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Zonghai Sheng
- The Key Laboratory of Biomedical Imaging Science and System, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
- Paul C. Lauterbur Research Center for Biomedical Imaging, Institute of Biomedical and Health Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, Guangdong 518055, China
| | - Ji Qi
- State Key Laboratory of Medicinal Chemical Biology, Key Laboratory of Bioactive Materials, Ministry of Education, Interdisciplinary Center of Cell Response, and College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Ying Li
- Innovation Research Center for AIE Pharmaceutical Biology, Guangzhou Municipal and Guangdong Provincial Key Laboratory of Molecular Target & Clinical Pharmacology, The NMPA and State Key Laboratory of Respiratory Disease, School of Pharmaceutical Sciences, Guangzhou Medical University, Guangzhou, Guangdong 511436, China
| | - Guoxin Li
- Department of General Surgery & Guangdong Provincial Key Laboratory of Precision Medicine for Gastrointestinal Tumor, Nanfang Hospital, The First School of Clinical Medicine, Southern Medical University, Guangzhou, Guangdong 510515, China
| | - Ben Zhong Tang
- School of Science and Engineering, Shenzhen Institute of Aggregate Science and Technology, The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen), Shenzhen, Guangdong 518172, China
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Akhmadeev BS, Nizameev IR, Kholin KV, Voloshina AD, Gerasimova TP, Gubaidullin AT, Romashchenko AV, Zavjalov EL, Kashnik IV, Brylev KA, Mustafina AR. Specificity of hexarhenium cluster anions for synthesis of Mn 2+-based nanoparticles with lamellar shape and pH-induced leaching for specific organ selectivity in MRI contrasting. J Colloid Interface Sci 2024; 659:1052-1062. [PMID: 38195359 DOI: 10.1016/j.jcis.2023.12.182] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 12/11/2023] [Accepted: 12/30/2023] [Indexed: 01/11/2024]
Abstract
The present work demonstrates the structure variation of hexarhenium anionic cluster units [{Re6S8}(CN)(6-n)(OH)n]4- (n = 0, 2, 4) as the strategy to develop Mn2+-containing nanoparticles (NPs) exhibiting pH-dependent leaching. The dicyanotetrahydroxo complex [{Re6S8}(CN)2(OH)4]4- is the optimal for the synthesis of the Mn2+-based NPs with a lamellar shape exhibiting the pH-dependent aggregation and magnetic relaxation behavior. The pH-dependent behavior of the NPs derives from the easy protonation of the apical hydroxo ligands of [{Re6S8}(CN)2(OH)4]4- cluster, which triggers partial leaching of Mn2+ ions and aggregation of the NPs driven by the surface neutralization. The in vivo MRI scanning of the mice intravenously injected with the NPs indicates the preferable accumulation of the lamellar NPs within mouse intestine over liver and kidneys. This differs from the spherical NPs constructed from [{Re6Se8}(CN)6]4- units, which provide the preferable brightening of mouse liver over kidneys and intestine.
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Affiliation(s)
- B S Akhmadeev
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation.
| | - I R Nizameev
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation
| | - K V Kholin
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation
| | - A D Voloshina
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation
| | - T P Gerasimova
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation
| | - A T Gubaidullin
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation
| | - A V Romashchenko
- Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, 10 Acad. Lavrentiev Ave., 630090 Novosibirsk, Russian Federation
| | - E L Zavjalov
- Institute of Cytology and Genetics, Siberian Branch of the Russian Academy of Sciences, 10 Acad. Lavrentiev Ave., 630090 Novosibirsk, Russian Federation
| | - I V Kashnik
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Acad. Lavrentiev Ave., 630090 Novosibirsk, Russian Federation
| | - K A Brylev
- Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Acad. Lavrentiev Ave., 630090 Novosibirsk, Russian Federation
| | - A R Mustafina
- A.E. Arbuzov Institute of Organic and Physical Chemistry, Kazan Scientific Center, Russian Academy of Sciences, 8 Arbuzov str., 420088 Kazan, Russian Federation
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Liu M, Yuan J, Wang G, Ni N, Lv Q, Liu S, Gong Y, Zhao X, Wang X, Sun X. Shape programmable T1- T2 dual-mode MRI nanoprobes for cancer theranostics. NANOSCALE 2023; 15:4694-4724. [PMID: 36786157 DOI: 10.1039/d2nr07009j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/18/2023]
Abstract
The shape effect is an important parameter in the design of novel nanomaterials. Engineering the shape of nanomaterials is an effective strategy for optimizing their bioactive performance. Nanomaterials with a unique shape are beneficial to blood circulation, tumor targeting, cell uptake, and even improved magnetism properties. Therefore, magnetic resonance imaging (MRI) nanoprobes with different shapes have been extensively focused on in recent years. Different from other multimodal imaging techniques, dual-mode MRI can provide imaging simultaneously by a single instrument, which can avoid differences in penetration depth, and the spatial and temporal resolution of multiple imaging devices, and ensure the accurate matching of spatial and temporal imaging parameters for the precise diagnosis of early tumors. This review summarizes the latest developments of nanomaterials with various shapes for T1-T2 dual-mode MRI, and highlights the mechanism of how shape intelligently affects nanomaterials' longitudinal or transverse relaxation, namely sphere, hollow, core-shell, cube, cluster, flower, dumbbell, rod, sheet, and bipyramid shapes. In addition, the combination of T1-T2 dual-mode MRI nanoprobes and advanced therapeutic strategies, as well as possible challenges from basic research to clinical transformation, are also systematically discussed. Therefore, this review will help others quickly understand the basic information on dual-mode MRI nanoprobes and gather thought-provoking ideas to advance the subfield of cancer nanomedicine.
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Affiliation(s)
- Menghan Liu
- School of Chemistry and Pharmaceutical Engineering, Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250000, China.
| | - Jia Yuan
- School of Chemistry and Pharmaceutical Engineering, Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250000, China.
| | - Gongzheng Wang
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China.
| | - Nengyi Ni
- Department of Chemical and Biomolecular Engineering, National University of Singapore, 117585, Singapore
| | - Qian Lv
- School of Chemistry and Pharmaceutical Engineering, Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250000, China.
| | - Shuangqing Liu
- School of Chemistry and Pharmaceutical Engineering, Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250000, China.
| | - Yufang Gong
- School of Chemistry and Pharmaceutical Engineering, Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250000, China.
| | - Xinya Zhao
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China.
| | - Ximing Wang
- Department of Radiology, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong, 250021, China.
| | - Xiao Sun
- School of Chemistry and Pharmaceutical Engineering, Medical Science and Technology Innovation Center, Shandong First Medical University & Shandong Academy of Medical Sciences, Jinan 250000, China.
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Development of upconversion-NMOFs nanocomposite conjugated with Gold nanoparticles for NIR light-triggered combinational chemo-photothermal therapy. J Photochem Photobiol A Chem 2022. [DOI: 10.1016/j.jphotochem.2022.114426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Xu XX, Chen SY, Yi NB, Li X, Chen SL, Lei Z, Cheng DB, Sun T. Research progress on tumor hypoxia-associative nanomedicine. J Control Release 2022; 350:829-840. [PMID: 36100192 DOI: 10.1016/j.jconrel.2022.09.003] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/24/2022] [Revised: 08/30/2022] [Accepted: 09/02/2022] [Indexed: 12/17/2022]
Abstract
Hypoxia at the solid tumor site is generally related to the unrestricted proliferation and metabolism of cancerous cells, which can cause tumor metastasis and aggravate tumor progression. Besides, hypoxia plays a substantial role in tumor treatment, and it is one of the main reasons that malignant tumors are difficult to cure and have a poor prognosis. On account of the tumor specific hypoxic environment, many hypoxia-associative nanomedicine have been proposed for tumor treatment. Considering the enhanced targeting effect, designing hypoxia-associative nanomedicine can not only minimize the adverse effects of drugs on normal tissues, but also achieve targeted therapy at the lesion site. Mostly, there can be three strategies for the treatment of hypoxic tumor, including improvement of hypoxic environment, hypoxia responsive drug release and hypoxia activated prodrug. The review describes the design principle and applications of tumor hypoxia-associative nanomedicine in recent years, and also explores its development trends in solid tumor treatment. Moreover, this review presents the current limitations of tumor hypoxia-associative nanomedicine in chemotherapy, radiotherapy, photodynamic therapy, sonodynamic therapy and immunotherapy, which may provide a reference for clinic translation of tumor hypoxia-associative nanomedicine.
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Affiliation(s)
- Xiao-Xue Xu
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan 430070, PR China
| | - Si-Yi Chen
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan 430070, PR China
| | - Ning-Bo Yi
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan 430070, PR China
| | - Xin Li
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan 430070, PR China
| | - Si-Lin Chen
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan 430070, PR China
| | - Zhixin Lei
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan 430070, PR China.
| | - Dong-Bing Cheng
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan 430070, PR China.
| | - Taolei Sun
- School of Chemistry, Chemical Engineering & Life Science, Wuhan University of Technology, No. 122 Luoshi Road, Wuhan 430070, PR China.
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Progress of Nanomaterials-Based Photothermal Therapy for Oral Squamous Cell Carcinoma. Int J Mol Sci 2022; 23:ijms231810428. [PMID: 36142341 PMCID: PMC9499573 DOI: 10.3390/ijms231810428] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2022] [Revised: 08/26/2022] [Accepted: 09/02/2022] [Indexed: 12/06/2022] Open
Abstract
Oral squamous cell carcinoma (OSCC) is one of the top 15 most prevalent cancers worldwide. However, the current treatment models for OSCC (e.g., surgery, chemotherapy, radiotherapy, and combination therapy) present several limitations: damage to adjacent healthy tissue, possible recurrence, low efficiency, and severe side effects. In this context, nanomaterial-based photothermal therapy (PTT) has attracted extensive research attention. This paper reviews the latest progress in the application of biological nanomaterials for PTT in OSCC. We divide photothermal nanomaterials into four categories (noble metal nanomaterials, carbon-based nanomaterials, metal compounds, and organic nanomaterials) and introduce each category in detail. We also mention in detail the drug delivery systems for PTT of OSCC and briefly summarize the applications of hydrogels, liposomes, and micelles. Finally, we note the challenges faced by the clinical application of PTT nanomaterials and the possibility of further improvement, providing direction for the future research of PTT in OSCC treatment.
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Wu K, Liu J, Chugh VK, Liang S, Saha R, Krishna VD, Cheeran MCJ, Wang JP. Magnetic nanoparticles and magnetic particle spectroscopy-based bioassays: a 15 year recap. NANO FUTURES 2022; 6:022001. [PMID: 36199556 PMCID: PMC9531898 DOI: 10.1088/2399-1984/ac5cd1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/27/2023]
Abstract
Magnetic nanoparticles (MNPs) have unique physical and chemical properties, such as high surface area to volume ratio and size-related magnetism, which are completely different from their bulk materials. Benefiting from the facile synthesis and chemical modification strategies, MNPs have been widely studied for applications in nanomedicine. Herein, we firstly summarized the designs of MNPs from the perspectives of materials and physicochemical properties tailored for biomedical applications. Magnetic particle spectroscopy (MPS), first reported in 2006, has flourished as an independent platform for many biological and biomedical applications. It has been extensively reported as a versatile platform for a variety of bioassays along with the artificially designed MNPs, where the MNPs serve as magnetic nanoprobes to specifically probe target analytes from fluid samples. In this review, the mechanisms and theories of different MPS platforms realizing volumetric- and surface-based bioassays are discussed. Some representative works of MPS platforms for applications such as disease diagnosis, food safety and plant pathology monitoring, drug screening, thrombus maturity assessments are reviewed. At the end of this review, we commented on the rapid growth and booming of MPS-based bioassays in its first 15 years. We also prospected opportunities and challenges that portable MPS devices face in the rapidly growing demand for fast, inexpensive, and easy-to-use biometric techniques.
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Affiliation(s)
- Kai Wu
- Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN 55455, United States of America
| | - Jinming Liu
- Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN 55455, United States of America
| | - Vinit Kumar Chugh
- Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN 55455, United States of America
| | - Shuang Liang
- Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455, United States of America
| | - Renata Saha
- Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN 55455, United States of America
| | - Venkatramana D Krishna
- Department of Veterinary Population Medicine, University of Minnesota, St Paul, MN 55108, United States of America
| | - Maxim C-J Cheeran
- Department of Veterinary Population Medicine, University of Minnesota, St Paul, MN 55108, United States of America
| | - Jian-Ping Wang
- Department of Electrical and Computer Engineering, University of Minnesota, Minneapolis, MN 55455, United States of America
- Department of Chemical Engineering and Materials Science, University of Minnesota, Minneapolis, MN 55455, United States of America
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Müssig S, Reichstein J, Miller F, Mandel K. Colorful Luminescent Magnetic Supraparticles: Expanding the Applicability, Information Capacity, and Security of Micrometer-Scaled Identification Taggants by Dual-Spectral Encoding. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2107511. [PMID: 35146912 DOI: 10.1002/smll.202107511] [Citation(s) in RCA: 12] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 01/10/2022] [Indexed: 06/14/2023]
Abstract
(Sub)micrometer-scaled identification (ID) taggants enable direct identification of arbitrary goods, thereby opening up application fields based on the possibility of tracking, tracing, and anti-counterfeiting. Due to their small dimensions, these taggants can equip in principle even the smallest subcomponents or raw materials with information. To achieve the demanded applicability, the mostly used optically encoded ID taggants must be further improved. Here, micrometer-scaled supraparticles with spectrally encoded luminescent and magnetically encoded signal characteristics are reported. They are produced in a readily customizable bottom-up fabrication procedure that enables precise adjustment of luminescent and magnetic properties on multiple hierarchy levels. The incorporation of commonly used magnetic nanoparticles and fluorescent dyes, respectively, into polymer nanocomposite particles, establishes a convenient toolbox of magnetic and luminescent building blocks. The subsequent assembly of selected building blocks in the desired ratios into supraparticles grants for all the flexibility to freely adjust both signal characteristics. The obtained spectrally resolved visible luminescent and invisible magnetic ID signatures are complementary in nature, thus expanding applicability and information security compared to recently reported optical- or magnetic-encoded taggants. Additionally, the introduced ID taggant supraparticles can significantly enhance the coding capacity. Therefore, the introduced supraparticles are considered as next-generation ID taggants.
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Affiliation(s)
- Stephan Müssig
- Department of Chemistry and Pharmacy, Inorganic Chemistry, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Egerlandstraße 1, D-91058, Erlangen, Germany
| | - Jakob Reichstein
- Department of Chemistry and Pharmacy, Inorganic Chemistry, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Egerlandstraße 1, D-91058, Erlangen, Germany
| | - Franziska Miller
- Department of Chemistry and Pharmacy, Inorganic Chemistry, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Egerlandstraße 1, D-91058, Erlangen, Germany
| | - Karl Mandel
- Department of Chemistry and Pharmacy, Inorganic Chemistry, Friedrich-Alexander University Erlangen-Nürnberg (FAU), Egerlandstraße 1, D-91058, Erlangen, Germany
- Fraunhofer Institute for Silicate Research ISC, Neunerplatz 2, D-97082, Würzburg, Germany
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Zheng R, Guo J, Cai X, Bin L, Lu C, Singh A, Trivedi M, Kumar A, Liu J. Manganese complexes and manganese-based metal-organic frameworks as contrast agents in MRI and chemotherapeutics agents: Applications and prospects. Colloids Surf B Biointerfaces 2022; 213:112432. [PMID: 35259704 DOI: 10.1016/j.colsurfb.2022.112432] [Citation(s) in RCA: 40] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2021] [Revised: 02/17/2022] [Accepted: 02/27/2022] [Indexed: 12/20/2022]
Abstract
Manganese-based Metal-organic Frameworks (Mn-MOFs) represents a unique sub-class of MOFs with low toxicity, oxidative ability, and biocompatibility, which plays vital role in the application of this class of MOFs in medical field. Mn-MOFs show great potential in biomedical applications, and has been extensively studied as compared to other MOFs in transition metal series. They are important in medical applications because Mn(II) possess large electron spin number and longer electron relaxation time. They display fast water exchange rate and could be employed as a potential MRI contrast agent because of their strong targeting ability. Manganese complexes with different ligands also display prospective applications in area such as carrier for drug targeting in anti-tumor and antimicrobial therapy. In the review presented herewith, the application of Mn-based complexes and Mn-MOFs have been emphasized in the area such as imaging viz. MRI, multimodal imaging, antitumor activities such as chemodynamic therapy, photodynamic therapy, sonodynamic therapy and antimicrobial applications. Also, how rational designing and syntheses of targeted Mn-based complexes and Mn-MOFs can engender desired applications.
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Affiliation(s)
- Rouqiao Zheng
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
| | - Junru Guo
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
| | - Xinyi Cai
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
| | - Lianjie Bin
- Department of General Surgery, Dongguan People's Hospital, Wanjiang District, Dongguan 523000, China.
| | - Chengyu Lu
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China
| | - Amita Singh
- Department of Chemistry, Dr. Ram Manohar Lohiya Awadh University, Ayodhya, India
| | - Manoj Trivedi
- Department of Chemistry, Sri Venkateswara College, University of Delhi, New Delhi 110021, India
| | - Abhinav Kumar
- Department of Chemistry, Faculty of Science, University of Lucknow, Lucknow 226007, India.
| | - Jianqiang Liu
- The First Dongguan Affiliated Hospital, Guangdong Medical University, Dongguan, China.
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Wei Q, Wu Y, Liu F, Cao J, Liu J. Advances in antitumor nanomedicine based on functional metal-organic frameworks beyond drug carriers. J Mater Chem B 2022; 10:676-699. [PMID: 35043825 DOI: 10.1039/d1tb02518j] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Nanoscale metal-organic frameworks (MOFs) have attracted widespread interest due to their unique properties including a tunable porous structure, high drug loading capacity, structural diversity, and outstanding biocompatibility. MOFs have been extensively explored as drug nanocarriers in biotherapeutics. However, by harnessing the functionality of ligands and metal ions or clusters in MOFs, the applications of MOFs can be extended beyond drug delivery vehicles. Based on the intrinsic properties of the components of MOFs (e.g. magnetic moments of metal ions and fluorescence of ligands), different imaging modes can be achieved with varied MOFs. With careful design of the composition of MOFs (e.g. modification of organic linkers), they can respond to tumor microenvironments to realize on-demand treatment. By incorporating porphyrin-based ligands (photosensitizers for photodynamic therapy) or high-Z metal ions (radiosensitizers for radiotherapy) into the scaffold of MOFs, MOFs themselves can act as anticancer therapeutic agents. In this review, we highlight the application of MOFs from the above-mentioned aspects and discuss the prospects and challenges for using MOFs in stimuli-responsive imaging-guided antitumor therapy.
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Affiliation(s)
- Qin Wei
- School of Environmental and Chemical Engineering, Shanghai University, 99 Shangda Road, Shanghai 200444, China.
| | - Yihan Wu
- School of Environmental and Chemical Engineering, Shanghai University, 99 Shangda Road, Shanghai 200444, China.
| | - Fangfang Liu
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, Shouguang 262700, Shandong, China.
| | - Jiao Cao
- School of Environmental and Chemical Engineering, Shanghai University, 99 Shangda Road, Shanghai 200444, China.
| | - Jinliang Liu
- School of Environmental and Chemical Engineering, Shanghai University, 99 Shangda Road, Shanghai 200444, China.
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Zhao Y, Liu Y, Wang Y, Xu B, Zhang S, Liu J, Zhang T, Jin L, Song S, Zhang H. Rapidly clearable MnCo 2O 4@PAA as novel nanotheranostic agents for T 1/T 2 bimodal MRI imaging-guided photothermal therapy. NANOSCALE 2021; 13:16251-16257. [PMID: 34549746 DOI: 10.1039/d1nr04067g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Integrating multi-modal imaging and therapy functions into a nanoplatform has been recognized as a promising strategy for cancer theranostics with high accuracy and efficiency. However, there are still some challenges, such as the complicated synthesis process and instability. Herein, we successfully prepared clearable MnCo2O4 nanodots modified with polyacrylic acid (MnCo2O4@PAA) as nanoagents for T1/T2 bimodal MRI imaging-guided PTT. Owing to their intrinsic magnetic properties, single MnCo2O4@PAA nanomaterials can serve as contrasts for T1/T2 bimodal MRI, providing precise diagnotic information. Moreover, excellent absorption in the NIR biowindow endows MnCo2O4@PAA with good photothermal performance, and the ultrasmall size of MnCo2O4@PAA allows them to penetrate deeply into tumors, resulting in a good anticancer effect in vitro and in vivo. What is more, MnCo2O4@PAA can almost be completely cleared from mice at 7 d postinjection, implying their negligible long-term toxicity. These findings demonstrate that MnCo2O4@PAA are promising nanoagents for cancer diagnosis and treatment, which have great potential for clinical applications.
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Affiliation(s)
- Ying Zhao
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry (CIAC), Chinese Academy of Sciences, Changchun, Jilin, 130022, China.
- School of Applied Chemistry and Engineering University of Science and Technology of China, Hefei 230026, China
| | - Yang Liu
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry (CIAC), Chinese Academy of Sciences, Changchun, Jilin, 130022, China.
- School of Applied Chemistry and Engineering University of Science and Technology of China, Hefei 230026, China
| | - Yinghui Wang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry (CIAC), Chinese Academy of Sciences, Changchun, Jilin, 130022, China.
| | - Bo Xu
- The first hospital of Jilin University, Changchun 130021, China
| | - Songtao Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry (CIAC), Chinese Academy of Sciences, Changchun, Jilin, 130022, China.
| | - Jianhua Liu
- Department of Radiology, The second hospital of Jilin University, Changchun 130041, China.
| | - Tianqi Zhang
- Department of Radiology, The second hospital of Jilin University, Changchun 130041, China.
| | - Longhai Jin
- Department of Radiology, The second hospital of Jilin University, Changchun 130041, China.
| | - Songyan Song
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry (CIAC), Chinese Academy of Sciences, Changchun, Jilin, 130022, China.
| | - Hongjie Zhang
- State Key Laboratory of Rare Earth Resource Utilization, Changchun Institute of Applied Chemistry (CIAC), Chinese Academy of Sciences, Changchun, Jilin, 130022, China.
- School of Applied Chemistry and Engineering University of Science and Technology of China, Hefei 230026, China
- Department of Chemistry, Tsinghua University, Beijing 100084, China
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12
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Qin J, Liang G, Cheng D, Liu Y, Cheng X, Yang P, Wu N, Zhao Y, Wei J. Controllable synthesis of iron-polyphenol colloidal nanoparticles with composition-dependent photothermal performance. J Colloid Interface Sci 2021; 593:172-181. [PMID: 33744528 DOI: 10.1016/j.jcis.2021.02.082] [Citation(s) in RCA: 21] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/16/2020] [Revised: 02/17/2021] [Accepted: 02/18/2021] [Indexed: 10/22/2022]
Abstract
Iron-polyphenol nanoparticles are usually prepared with nontoxic plant polyphenols as a main building block, which are an emerging photothermal agent for photothermal therapy. However, till now, few works have been made on the controllable synthesis of iron-polyphenol nanoparticles with tunable composition, as well as investigation of the relationship between material composition and photothermal property. In the present study, iron-polyphenol colloidal nanoparticles with tunable diameter (21-303 nm) and ion content (9.2-97.6 mg/g), as well as high colloidal stability are successfully synthesized using different polyphenols (such as tannic acid, epigallocatechin gallate, gallic acid, epicatechin and proanthocyanidin) as a ligand. In addition, photothermal performance is highly dependent on the organic ligand, iron content and particle size. Higher iron content and smaller diameter can contribute to higher photothermal performance. The iron-polyphenol nanoparticles with the optimal iron content and particle size are selected as a photothermal agent. They can effectively inhibit the tumour growth in vivo. The current work demonstrates a general synthesis strategy for iron-polyphenol colloidal nanoparticles with tailorable composition and clarifies the relationship between material composition and photothermal performance. Moreover, it is conductive to the rational design of polyphenol-based photothermal agents for theranostic applications.
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Affiliation(s)
- Jing Qin
- Institute of Analytical Chemistry and Instrument for Life Science, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Guohai Liang
- College of Biophotonics, South China Normal University, Guangzhou 510631, China
| | - Dong Cheng
- Institute of Analytical Chemistry and Instrument for Life Science, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Yining Liu
- Institute of Analytical Chemistry and Instrument for Life Science, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Xiaoran Cheng
- Institute of Analytical Chemistry and Instrument for Life Science, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Pengkun Yang
- Institute of Analytical Chemistry and Instrument for Life Science, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Na Wu
- Institute of Analytical Chemistry and Instrument for Life Science, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Yongxi Zhao
- Institute of Analytical Chemistry and Instrument for Life Science, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China
| | - Jing Wei
- Institute of Analytical Chemistry and Instrument for Life Science, The Key Laboratory of Biomedical Information Engineering of Ministry of Education, School of Life Science and Technology, Xi'an Jiaotong University, Xi'an, Shaanxi 710049, China.
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13
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Tran VA, Lee SW. pH-triggered degradation and release of doxorubicin from zeolitic imidazolate framework-8 (ZIF8) decorated with polyacrylic acid. RSC Adv 2021; 11:9222-9234. [PMID: 35423461 PMCID: PMC8695245 DOI: 10.1039/d0ra10423j] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2020] [Accepted: 01/26/2021] [Indexed: 02/02/2023] Open
Abstract
Zeolite imidazolate framework-8 (ZIF8) represents a class of highly porous materials with a very high surface area, large pore volume, thermal stability, and biocompatibility. In this study, ZIF8-based nanostructures demonstrated a high loading capacity for doxorubicin (62 mg Dox per g ZIF8) through the combination of π-π stacking, hydrogen bonding, and electrostatic interactions. Dox-loaded ZIF8 was subsequently decorated with polyacrylic acid (PAA) (ZIF8-Dox@PAA) that showed good dispersity, fluorescent imaging capability, and pH-responsive drug release. The stable localization and association of Dox in ZIF8@PAA were investigated by C13 nuclear magnetic resonance (NMR) and Fourier transform infrared spectroscopy. The NMR chemical shifts suggest the formation of hydrogen bonding interactions and π-π stacking interactions between the imidazole ring of ZIF8 and the benzene ring of Dox that can significantly improve the storage of Dox in the ZIF8 nanostructure. Additionally, the release mechanism of ZIF8-Dox@PAA was discussed based on the detachment of the PAA layer, enhanced solubility of Dox, and destruction of ZIF8 at different pH conditions. In vitro release test of ZIF8-Dox@PAA at pH 7.4 showed the low release rate of 24.7% even after 100 h. However, ZIF8-Dox@PAA at pH 4.0 exhibited four stages of release profiles, significantly enhanced release rate of 84.7% at the final release stage after 30 h. The release kinetics of ZIF8-Dox@PAA was analyzed by the sigmoidal Hill, exponential Weibull, and two-stage BiDoseResp models. The ZIF8-Dox@PAA nanocarrier demonstrated a promising theranostic nanoplatform equipped with fluorescent bioimaging, pH-responsive controlled drug release, and high drug loading capacity.
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Affiliation(s)
- Vy Anh Tran
- Department of Chemical and Biological Engineering, Gachon University 1342 Seongnamdaero, Sujeong-gu Seongnam-si 13120 Republic of Korea
- Institute of Research and Development, Duy Tan University Danang 550000 Vietnam
| | - Sang-Wha Lee
- Department of Chemical and Biological Engineering, Gachon University 1342 Seongnamdaero, Sujeong-gu Seongnam-si 13120 Republic of Korea
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14
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Lv Z, He S, Wang Y, Zhu X. Noble Metal Nanomaterials for NIR-Triggered Photothermal Therapy in Cancer. Adv Healthc Mater 2021; 10:e2001806. [PMID: 33470542 DOI: 10.1002/adhm.202001806] [Citation(s) in RCA: 141] [Impact Index Per Article: 47.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/13/2020] [Revised: 01/06/2021] [Indexed: 12/24/2022]
Abstract
It is of great significance to develop anticancer therapeutic agents or technologies with high degree of specificity and patient compliance, while low toxicity. The emerging photothermal therapy (PTT) has become a new and powerful therapeutic technology due to its noninvasiveness, high specificity, low side effects to normal tissues and strong anticancer efficacy. Noble metal nanomaterials possess strong surface plasmon resonance (SPR) effect and synthetic tunability, which make them facile and effective PTT agents with superior optical and photothermal characteristics, such as high absorption cross-section, incomparable optical-thermal conversion efficiency in the near infrared (NIR) region, as well as the potential of bioimaging. By incorporating with various functional reagents such as antibodies, peptides, biocompatible polymers, chemo-drug and immune factors, noble metal nanomaterials have presented strong potential in multifunctional cancer therapy. Herein, the recent development regarding the application of noble metal nanomaterials for NIR-triggered PTT in cancer treatment is summarized. A variety of studies with good therapeutic effects against cancer from impressive photothermal efficacy of noble metal nanomaterials are concluded. Intelligent nanoplatforms through ingenious fabrication showing potential of multifunctional PTT, combined with chemo-therapy, immunotherapy, photodynamic therapy (PDT), as well as simultaneous imaging modality are also demonstrated.
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Affiliation(s)
- Zhuoqian Lv
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Sijia He
- Cancer Center Shanghai General Hospital Shanghai Jiao Tong University School of Medicine 650 Xinsongjiang Road Shanghai 201620 China
| | - Youfu Wang
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering Frontiers Science Center for Transformative Molecules Shanghai Jiao Tong University 800 Dongchuan Road Shanghai 200240 China
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15
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Geng P, Yu N, Zhang J, Jin Z, Wen M, Jiang Q, Kang L, Peng C, Li M, Zhang H, Zhu M, Chen Z. One Responsive Stone, Three Birds: Mn(III)-Hemoporfin Frameworks with Glutathione-Enhanced Degradation, MRI, and Sonodynamic Therapy. Adv Healthc Mater 2021; 10:e2001463. [PMID: 33274856 DOI: 10.1002/adhm.202001463] [Citation(s) in RCA: 34] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 11/05/2020] [Indexed: 02/05/2023]
Abstract
Ultrasound-driven sonodynamic therapy (SDT) catches numerous attentions for destroying deep-seated tumors, but its applications suffer from unsatisfactory therapeutic effects and metabolism. Furthermore, SDT is usually weakened by the complex tumor microenvironment, such as the overexpression of glutathione (GSH). To address these issues, Mn(III)-hemoporfin frameworks (Mn(III)-HFs) are reported as nanosonosensitizers by using biocompatible hematoporphyrin monomethyl-ether (HMME) to coordinate with Mn(III) ions. Mn(III)-HFs/PEG can react with GSH to produce Mn(II) ions and oxidized glutathione (GSSG), resulting in three fascinating features: 1) the redox reaction facilitates the decomposition of Mn(III)-HFs/PEG and then collapse of nanostructures, improving the biodegradability; 2) Mn(II) ions with five unpaired 3d-electrons exhibit better magnetic resonance imaging (MRI) ability compared to Mn(III) ions with four electrons; 3) both the depletion of endogenous GSH and the dissociated HMME boost 1 O2 generation ability under US irradiation. As a result, when Mn(III)-HFs/PEG dispersion is intravenously administered into mice, it exhibits high-contrast T1 /T2 dual-modal MRI and significant suppression for the growth rate of the deep-seated tumor. Furthermore, Mn(III)-HFs/PEG can be efficiently metabolized from the mice. Therefore, Mn(III)-HFs/PEG exhibit GSH-enhanced degradation, MRI, and SDT effects, which provide some insights on the developments of other responsive nanosonosensitizers.
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Affiliation(s)
- Peng Geng
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 China
| | - Nuo Yu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 China
| | - Jiulong Zhang
- Department of Radiology Shanghai Public Health Clinical Center Fudan University Shanghai 201508 China
| | - Zilin Jin
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 China
| | - Mei Wen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 China
| | - Qin Jiang
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 China
| | - Li Kang
- Department of Interventional and Vascular Surgery Shanghai Tenth People's Hospital Tongji University School of Medicine Shanghai 200072 China
| | - Chen Peng
- Department of Interventional and Vascular Surgery Shanghai Tenth People's Hospital Tongji University School of Medicine Shanghai 200072 China
| | - Maoquan Li
- Department of Interventional and Vascular Surgery Shanghai Tenth People's Hospital Tongji University School of Medicine Shanghai 200072 China
| | - Haijun Zhang
- Department of Interventional and Vascular Surgery Shanghai Tenth People's Hospital Tongji University School of Medicine Shanghai 200072 China
- National United Engineering Laboratory for Biomedical Material Modification Branden Biomedical Park Qihe Advanced Science & High Technology Development Zone Qihe Dezhou Shandong 251100 China
| | - Meifang Zhu
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 China
| | - Zhigang Chen
- State Key Laboratory for Modification of Chemical Fibers and Polymer Materials College of Materials Science and Engineering Donghua University Shanghai 201620 China
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16
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Wen T, Quan G, Niu B, Zhou Y, Zhao Y, Lu C, Pan X, Wu C. Versatile Nanoscale Metal-Organic Frameworks (nMOFs): An Emerging 3D Nanoplatform for Drug Delivery and Therapeutic Applications. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2021; 17:e2005064. [PMID: 33511778 DOI: 10.1002/smll.202005064] [Citation(s) in RCA: 49] [Impact Index Per Article: 16.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/18/2020] [Revised: 11/04/2020] [Indexed: 06/12/2023]
Abstract
For decades, nanoscale metal-organic frameworks (nMOFs) have attracted extensive interest in biomedicine due to their distinct characteristics, including facile synthesis, porous interior, and tunable biocompatibility. With high porosity, versatile nMOFs allow for the facile encapsulation of various therapeutic agents with exceptionally high payloads. Constructed from metal ions and organic linkers through coordination bonds, nMOFs with plentiful functional groups enable the surface modification for active targeting and enhanced biocompatibility. This review outlines the up-to-date progresses on the exploration of nMOFs in the field of biomedicine. First, the classification and synthesis of nMOFs are discussed, followed by the concrete introduction of drug loading strategies of nMOFs and mechanisms of stimulation-responsive drug release. Second, the smart designs of the nMOFs-based platforms for anticancer and antibacterial treatment are summarized. Finally, the basic challenges faced by nMOFs research and the great potential of biomimetic nMOFs are presented. This review article affords an inspiring insight into the interdisciplinary research of nMOFs and their biomedical applications, which holds great expectation for their further clinical translation.
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Affiliation(s)
- Ting Wen
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Guilan Quan
- College of Pharmacy, Jinan University, Guangzhou, 510632, P. R. China
| | - Boyi Niu
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Yixian Zhou
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Yiting Zhao
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Chao Lu
- College of Pharmacy, Jinan University, Guangzhou, 510632, P. R. China
| | - Xin Pan
- School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou, 510006, P. R. China
| | - Chuanbin Wu
- College of Pharmacy, Jinan University, Guangzhou, 510632, P. R. China
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17
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Wu L, Zou H, Wang H, Zhang S, Liu S, Jiang Y, Chen J, Li Y, Shao M, Zhang R, Li X, Dong J, Yang L, Wang K, Zhu X, Sun X. Update on the development of molecular imaging and nanomedicine in China: Optical imaging. WILEY INTERDISCIPLINARY REVIEWS-NANOMEDICINE AND NANOBIOTECHNOLOGY 2020; 13:e1660. [PMID: 32725869 DOI: 10.1002/wnan.1660] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/11/2019] [Revised: 03/11/2020] [Accepted: 05/18/2020] [Indexed: 12/22/2022]
Abstract
Molecular imaging has received increased attention worldwide, including in China, because it offers noninvasive characterization of widely diverse clinically significant pathologies. To achieve these goals, nanomedicine has evolved into a broad interdisciplinary field with flexible designs to accommodate and concentrate imaging and therapeutic payloads into pathological cells through selective binding to disease specific cell membrane biomarkers. This concept of personalized medicine reflects the vision of "magic bullets" proposed by German biochemist Paul Ehrlich over 100 years ago. As happening worldwide, Chinese scientists are contributing to this tsunami of science and technologies through impactful national programs and international research collaborations. This review provides a comprehensive update of Chinese innovations to address intractable unmet medical need in China and worldwide in the optical sciences. This article is categorized under: Diagnostic Tools > in vivo Nanodiagnostics and Imaging.
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Affiliation(s)
- Lina Wu
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | - Hongyan Zou
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | - Hongbin Wang
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | | | - Shuang Liu
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | - Ying Jiang
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | - Jing Chen
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | - Yingbo Li
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | - Mengping Shao
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | - Ruixin Zhang
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | - Xiaona Li
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | - Jing Dong
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | - Lili Yang
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | - Kai Wang
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
| | - Xinyuan Zhu
- School of Chemistry and Chemical Engineering, Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, Shanghai Jiao Tong University, Shanghai, China
| | - Xilin Sun
- NHC and CAMS Key Laboratory of Molecular Probe and Targeted Theranostics, Molecular Imaging Research Center (MIRC), Harbin Medical University, Harbin, China.,TOF-PET/CT/MR Center, The Fourth Hospital of Harbin Medical University, Harbin, China
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18
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Qian Y, Feng J, Xu R, Fan D, Du Y, Ren X, Wei Q, Ju H. Zinc and Molybdenum Co-Doped BiVO 4 Nanoarray for Photoelectrochemical Diethylstilbestrol Analysis Based on the Dual-Competitive System of Manganese Hexacyanoferrate Hydrate Nanocubes. ACS APPLIED MATERIALS & INTERFACES 2020; 12:16662-16669. [PMID: 32196305 DOI: 10.1021/acsami.0c04010] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
This study proposes a competitive photoelectrochemical (PEC) immunosensor for detecting diethylstilbestrol (DES). The PEC sensing platform uses a zinc and molybdenum codoped BiVO4 nanoarray ((Zn,Mo):BiVO4) as the photoactive matrix and manganese hexacyanoferrate hydrate loading silicon dioxide layer composite nanocubes (MHCF@SiO2 NCs) as the signal quencher. The (Zn,Mo):BiVO4 nanoarray demonstrated brilliant PEC behavior, by virtue of the local electric field formed by the codoped Zn and Mo. This doping accelerated the electron transfer and improved the photoelectric conversion efficiency in BiVO4 nanoarray under visible light. Furthermore, the nanoarray structure with its large surface area provided abundant binding sites for the immune response. As the MHCF@SiO2 NCs-anti-DES competitively bonded with either free DES or bovine serum albumin conjugated DES (BSA-DES), hydrogen peroxide (H2O2) as electron donor was competitively consumed and meanwhile steric resistance blocked electrons transfer. For the above reasons, the photocurrent signal was reduced. Thus, the standard sample free DES was accurately detected, and the fabricated PEC immunosensor displayed an outstanding photocurrent response from 0.1 pg/mL to 50 ng/mL with a detection limit of 0.05 pg/mL. Simultaneously, the acceptable stability, selectivity, and reproducibility of the designed dual-competitive sensing platform suggest its applicability to small molecule detection.
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Affiliation(s)
- Yanrong Qian
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Jinhui Feng
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Rui Xu
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Dawei Fan
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Yu Du
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Xiang Ren
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Qin Wei
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
| | - Huangxian Ju
- Key Laboratory of Interfacial Reaction & Sensing Analysis in Universities of Shandong, School of Chemistry and Chemical Engineering, University of Jinan, Jinan 250022, P. R. China
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19
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Wang D, Wu H, Phua SZF, Yang G, Qi Lim W, Gu L, Qian C, Wang H, Guo Z, Chen H, Zhao Y. Self-assembled single-atom nanozyme for enhanced photodynamic therapy treatment of tumor. Nat Commun 2020; 11:357. [PMID: 31953423 PMCID: PMC6969186 DOI: 10.1038/s41467-019-14199-7] [Citation(s) in RCA: 252] [Impact Index Per Article: 63.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2019] [Accepted: 12/19/2019] [Indexed: 12/26/2022] Open
Abstract
Hypoxia of solid tumor compromises the therapeutic outcome of photodynamic therapy (PDT) that relies on localized O2 molecules to produce highly cytotoxic singlet oxygen (1O2) species. Herein, we present a safe and versatile self-assembled PDT nanoagent, i.e., OxgeMCC-r single-atom enzyme (SAE), consisting of single-atom ruthenium as the active catalytic site anchored in a metal-organic framework Mn3[Co(CN)6]2 with encapsulated chlorin e6 (Ce6), which serves as a catalase-like nanozyme for oxygen generation. Coordination-driven self-assembly of organic linkers and metal ions in the presence of a biocompatible polymer generates a nanoscale network that adaptively encapsulates Ce6. The resulted OxgeMCC-r SAE possesses well-defined morphology, uniform size distribution and high loading capacity. When conducting the in situ O2 generation through the reaction between endogenous H2O2 and single-atom Ru species of OxgeMCC-r SAE, the hypoxia in tumor microenvironment is relieved. Our study demonstrates a promising self-assembled nanozyme with highly efficient single-atom catalytic sites for cancer treatment.
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Affiliation(s)
- Dongdong Wang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Huihui Wu
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science and Technology of China, Hefei, 230027, P. R. China
| | - Soo Zeng Fiona Phua
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Guangbao Yang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Wei Qi Lim
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Long Gu
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Cheng Qian
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Haibao Wang
- Radiology Department of the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, P. R. China
| | - Zhen Guo
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science and Technology of China, Hefei, 230027, P. R. China.
| | - Hongzhong Chen
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore. .,School of Materials Science and Engineering, Nanyang Technological University, Singapore, 639798, Singapore.
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20
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Shait Mohammed MR, Ahmad V, Ahmad A, Tabrez S, Choudhry H, Zamzami MA, Bakhrebah MA, Ahmad A, Wasi S, Mukhtar H, Khan MI. Prospective of nanoscale metal organic frameworks [NMOFs] for cancer therapy. Semin Cancer Biol 2019; 69:129-139. [PMID: 31866477 DOI: 10.1016/j.semcancer.2019.12.015] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2019] [Revised: 11/16/2019] [Accepted: 12/01/2019] [Indexed: 12/12/2022]
Abstract
Nano metal organic frameworks (NMOFs) belong to the group of nanoporous materials. Over the decades, the conducted researches explored the area for the potential applications of NMOFs in areas like biomedical, chemical engineering and materials science. Recently, NMOFs have been explored for their potential use in cancer diagnosis and therapeutics. The excellent physico-chemical features of NMOFs also make them a potential candiadate to facilitate drug design, delivery and storage against cancer cells. In this review, we have explored the characterstic features, synthesis methods, NMOFs based drug delivery, diagnosis and imaging in various cancer types. In addition to this, we have also pondered on the stability and toxicological concerns of NMOFs. Despite, a significant research has been done for the potential use of NMOFs in cancer diagonostic and therapeutics, more information regarding the stability, in-vivo clearance, toxicology, and pharmacokinetics is still needed to ehnace the use of NMOFs in cancer diagonostic and therapeutics.
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Affiliation(s)
| | - Varish Ahmad
- Health Information Technology Department,Faculty of Applied Studies, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Abrar Ahmad
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Shams Tabrez
- King Fahd Medical Research Center (KFMRC), King Abdulaziz University, Jeddah, Saudi Arabia
| | - Hani Choudhry
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia; Cancer Metabolism and Epigenetic Unit, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Mazin A Zamzami
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia; Cancer Metabolism and Epigenetic Unit, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Muhammed A Bakhrebah
- Life Science and Environmental Research Institute (KFMRC), King Abdulaziz City of Science and Technology (KACST), Riyadh 11442, Saudi Arabia
| | - Aftab Ahmad
- Health Information Technology Department,Faculty of Applied Studies, King Abdulaziz University, Jeddah, Saudi Arabia
| | - Samina Wasi
- College of Medicine, Department of Biochemistry, Imam Abdul Rahman Bin Faisal Uuniversity, Dammam, Saudi Arabia
| | - Hasan Mukhtar
- Department of Dermatology, University of Wisconsin, Madison, 4385 Medical Sciences Center, 1300 University Avenue, Madison, WI 53706, USA
| | - Mohammad Imran Khan
- Department of Biochemistry, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia; Cancer Metabolism and Epigenetic Unit, Faculty of Science, King Abdulaziz University, Jeddah, Saudi Arabia
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21
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Wang D, Wu H, Lim WQ, Phua SZF, Xu P, Chen Q, Guo Z, Zhao Y. A Mesoporous Nanoenzyme Derived from Metal-Organic Frameworks with Endogenous Oxygen Generation to Alleviate Tumor Hypoxia for Significantly Enhanced Photodynamic Therapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2019; 31:e1901893. [PMID: 31095804 DOI: 10.1002/adma.201901893] [Citation(s) in RCA: 214] [Impact Index Per Article: 42.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/26/2019] [Indexed: 05/23/2023]
Abstract
Tumor hypoxia compromises the therapeutic efficiency of photodynamic therapy (PDT) as the local oxygen concentration plays an important role in the generation of cytotoxic singlet oxygen (1 O2 ). Herein, a versatile mesoporous nanoenzyme (NE) derived from metal-organic frameworks (MOFs) is presented for in situ generation of endogenous O2 to enhance the PDT efficacy under bioimaging guidance. The mesoporous NE is constructed by first coating a manganese-based MOFs with mesoporous silica, followed by a facile annealing process under the ambient atmosphere. After removing the mesoporous silica shell and post-modifying with polydopamine and poly(ethylene glycol) for improving the biocompatibility, the obtained mesoporous NE is loaded with chlorin e6 (Ce6), a commonly used photosensitizer in PDT, with a high loading capacity. Upon the O2 generation through the catalytic reaction between the catalytic amount NE and the endogenous H2 O2 , the hypoxic tumor microenvironment is relieved. Thus, Ce6-loaded NE serves as a H2 O2 -activated oxygen supplier to increase the local O2 concentration for significantly enhanced antitumor PDT efficacy in vitro and in vivo. In addition, the NE also shows T2 -weighted magnetic resonance imaging ability for its in vivo tracking. This work presents an interesting biomedical use of MOF-derived mesoporous NE as a multifunctional theranostic agent in cancer therapy.
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Affiliation(s)
- Dongdong Wang
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Huihui Wu
- School of Life Sciences, University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Wei Qi Lim
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Soo Zeng Fiona Phua
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Pengping Xu
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Qianwang Chen
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science and Engineering, University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Zhen Guo
- School of Life Sciences, University of Science and Technology of China, Hefei, 230026, P. R. China
| | - Yanli Zhao
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
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22
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Jiang P, Hu Y, Li G. Biocompatible Au@Ag nanorod@ZIF-8 core-shell nanoparticles for surface-enhanced Raman scattering imaging and drug delivery. Talanta 2019; 200:212-217. [PMID: 31036175 DOI: 10.1016/j.talanta.2019.03.057] [Citation(s) in RCA: 47] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/02/2019] [Revised: 03/06/2019] [Accepted: 03/14/2019] [Indexed: 12/20/2022]
Abstract
A surface-enhanced Raman scattering (SERS) imaging probe and drug carrier based on zeolitic imidazolate framework (ZIF-8)-coated Au@Ag core-shell nanorod has been developed. Strong Raman signal is generated by a reporter molecule of 4-aminothiophenol (4-ATP) adsorbed on Au@Ag core-shell nanorod, endowing the probe with function of SERS imaging. Further coating of ZIF-8 on Au@Ag core-shell nanorod offered high loading capacity for anti-cancer drugs, doxorubicin (DOX), as well as improved the stability and biocompatibility of the SERS tag due to the protection of ZIF-8 shell. After immobilization of folic acid onto the Au@Ag NRs4-ATP@ZIF-8, the SERS probes were successfully applied to the targeted SERS imaging of HeLa, MCF-7, LNCaP, QGY-7703, HCT116 and MDA-MB-231 cells with low cytotoxicity, and further applied to the image of tumor tissue of human colon cancer. In vitro cell cytotoxicity confirmed that DOX-loaded SERS probes had potential therapeutic effect compared with the free drug. All of these original results contribute to develop potential biocompatible nanosystem integrating diagnosis and therapy.
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Affiliation(s)
- Peichun Jiang
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China
| | - Yuling Hu
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China.
| | - Gongke Li
- School of Chemistry, Sun Yat-sen University, Guangzhou 510275, China.
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23
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Abstract
Phototherapy involves the irradiation of tissues with light, and is commonly implemented in the forms of photodynamic therapy (PDT) and photothermal therapy (PTT). Photosensitizers (PSs) are often needed to improve the efficacy and selectivity of phototherapy via enhanced singlet oxygen generation in PDT and photothermal responses in PTT. In both cases, efficient and selective delivery of PSs to the diseased tissues is of paramount importance. Nanoscale metal-organic frameworks (nMOFs), a new class of hybrid materials built from metal connecting points and bridging ligands, have been examined as nanocarriers for drug delivery due to their compositional and structural tunability, highly porous structures, and good biocompatibility. This review summarizes recent advances on using nMOFs as nanoparticle PSs for applications in PDT and PTT.
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Affiliation(s)
| | | | - Wenbin Lin
- Department of Chemistry, University of Chicago, 929 East 57th Street, Chicago, Illinois 60637, United States
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24
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Huang Z, Gao L, Kong L, Zhang HH, Yang JX, Li L. In vivo two-photon imaging/excited photothermal therapy strategy of a silver-nanohybrid. J Mater Chem B 2019; 7:7377-7386. [DOI: 10.1039/c9tb01769k] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/23/2023]
Abstract
A multi-functional nanohybrid (PyAnOH-Ag) with both a two-photon photothermal therapy (TP-PTT) effect and two-photon excited fluorescence (TPEF) imaging performance has been fabricated based on interfacial coordination interactions.
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Affiliation(s)
- Ze Huang
- College of Chemistry and Chemical Engineering
- Anhui University
- Hefei 230039
- P. R. China
| | - Li Gao
- School of Food and Biological Engineering
- Hefei University of Technology
- P. R. China
| | - Lin Kong
- College of Chemistry and Chemical Engineering
- Anhui University
- Hefei 230039
- P. R. China
| | - Hui-Hui Zhang
- College of Chemistry and Chemical Engineering
- Anhui University
- Hefei 230039
- P. R. China
| | - Jia-Xiang Yang
- College of Chemistry and Chemical Engineering
- Anhui University
- Hefei 230039
- P. R. China
| | - Lin Li
- Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM)
- National Jiangsu Synergistic Innovation Center for Advanced Materials (SICAM)
- Nanjing Tech University
- Nanjing 211816
- P. R. China
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25
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Manivannan K, Cheng CC, Anbazhagan R, Tsai HC, Chen JK. Fabrication of silver seeds and nanoparticle on core-shell Ag@SiO 2 nanohybrids for combined photothermal therapy and bioimaging. J Colloid Interface Sci 2018; 537:604-614. [PMID: 30472636 DOI: 10.1016/j.jcis.2018.11.051] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/24/2018] [Revised: 10/31/2018] [Accepted: 11/12/2018] [Indexed: 01/02/2023]
Abstract
In this study, two core-shell nanohybrids of different morphologies, namely SiO2-coated silver (Ag) with surface-exposed silver seeds (Ag@SiO2@Agseed) and SiO2-coated Ag with surface-exposed Ag nanoparticles (Ag@SiO2@AgNPs), were fabricated using the Stober method. Potential applications in bioimaging and photothermal therapy (PTT) of the two fabricated nanohybrids were also explored. Upon exposure to visible light (400 nm), Ag@SiO2@Agseed with surface-exposed Ag seeds exhibited greater photothermal conversion efficiency than Ag@SiO2@AgNPs. In vitro MTT assays in the dark and subsequent bioimaging using HeLa cells proved the potential biocompatibility of the fabricated core-shell nanohybrids. PTT applications of the two fabricated core-shell nanohybrids were studied by incubating HeLa cells with the nanohybrids, exposure to 400 nm laser, and subsequent staining with annexin V and propidium iodide (PI), and the two core-shell nanohybrids gave distinctively different PI staining results. Interestingly, Ag@SiO2@Agseed caused higher cell death upon light exposure compared to Ag@SiO2@AgNPs as the former generated more heat within the cells. These results demonstrated potential bioimaging and PPT applications of the fabricated core-shell nanohybrids and offer a novel candidate for phototherapy-based biomedical applications.
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Affiliation(s)
- Karthikeyan Manivannan
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, 43, Sec. 4, Keelung Road, Taipei 106, Taiwan, ROC; Applied Research Center for Thin-Film Metallic Glass, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Chih-Chia Cheng
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, 43, Sec. 4, Keelung Road, Taipei 106, Taiwan, ROC; Advanced Membrane Materials Research Center, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Rajeshkumar Anbazhagan
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, 43, Sec. 4, Keelung Road, Taipei 106, Taiwan, ROC; Advanced Membrane Materials Research Center, National Taiwan University of Science and Technology, Taipei 10607, Taiwan
| | - Hsieh-Chih Tsai
- Graduate Institute of Applied Science and Technology, National Taiwan University of Science and Technology, 43, Sec. 4, Keelung Road, Taipei 106, Taiwan, ROC; Applied Research Center for Thin-Film Metallic Glass, National Taiwan University of Science and Technology, Taipei 10607, Taiwan; Advanced Membrane Materials Research Center, National Taiwan University of Science and Technology, Taipei 10607, Taiwan.
| | - Jem-Kun Chen
- Department of Materials Science and Engineering, National Taiwan University of Science and Technology, 43, Sec. 4, Keelung Road, Taipei 106, Taiwan, ROC; Applied Research Center for Thin-Film Metallic Glass, National Taiwan University of Science and Technology, Taipei 10607, Taiwan; Advanced Membrane Materials Research Center, National Taiwan University of Science and Technology, Taipei 10607, Taiwan.
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26
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Wang H, Mu Q, Revia R, Wang K, Tian B, Lin G, Lee W, Hong YK, Zhang M. Iron oxide-carbon core-shell nanoparticles for dual-modal imaging-guided photothermal therapy. J Control Release 2018; 289:70-78. [PMID: 30266634 PMCID: PMC6365181 DOI: 10.1016/j.jconrel.2018.09.022] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2018] [Revised: 09/15/2018] [Accepted: 09/24/2018] [Indexed: 01/02/2023]
Abstract
Nanostructured materials that have low tissue toxicity, multi-modal imaging capability and high photothermal conversion efficiency have great potential to enable image-guided near infrared (NIR) photothermal therapy (PTT). Here, we report a bifunctional nanoparticle (BFNP, ∼16 nm) comprised of a magnetic Fe3O4 core (∼9.1 nm) covered by a fluorescent carbon shell (∼3.4 nm) and prepared via a one-pot solvothermal synthesis method using ferrocene as the sole source. The BFNP exhibits excitation wavelength-tunable, upconverted and near-infrared (NIR) fluorescence property due to the presence of the carbon shell, and superparamagnetic behavior resulted from the Fe3O4 core. BFNPs demonstrate dual-modal imaging capacity both in vitro and in vivo with fluorescent imaging excited under a varying wavelength from 405 nm to 820 nm and with T2-weighted magnetic resonance imaging (r2 = 264.76 mM-1 s-1). More significantly, BFNPs absorb and convert NIR light to heat enabling photothermal therapy as demonstrated mice bearing C6 glioblastoma. These BFNPs show promise as an advanced nanoplatform to provide imaging guided photothermal therapy.
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Affiliation(s)
- Hui Wang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA 98195, USA; High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, AH 230031, China
| | - Qingxin Mu
- Department of Materials Science and Engineering, University of Washington, Seattle, WA 98195, USA
| | - Richard Revia
- Department of Materials Science and Engineering, University of Washington, Seattle, WA 98195, USA
| | - Kui Wang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA 98195, USA
| | - Bowei Tian
- Department of Applied Mathematics, University of Washington, Seattle, WA 98195, USA
| | - Guanyou Lin
- Department of Materials Science and Engineering, University of Washington, Seattle, WA 98195, USA
| | - Woncheol Lee
- Department of Electrical and Computer Engineering and MINT Center, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Yang-Ki Hong
- Department of Electrical and Computer Engineering and MINT Center, The University of Alabama, Tuscaloosa, AL 35487, USA
| | - Miqin Zhang
- Department of Materials Science and Engineering, University of Washington, Seattle, WA 98195, USA.
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27
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Wang D, Shi R, Zhou J, Shi S, Wu H, Xu P, Wang H, Xia G, Barnhart TE, Cai W, Guo Z, Chen Q. Photo-Enhanced Singlet Oxygen Generation of Prussian Blue-Based Nanocatalyst for Augmented Photodynamic Therapy. iScience 2018; 9:14-26. [PMID: 30368078 PMCID: PMC6203243 DOI: 10.1016/j.isci.2018.10.005] [Citation(s) in RCA: 31] [Impact Index Per Article: 5.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2018] [Revised: 09/20/2018] [Accepted: 10/08/2018] [Indexed: 12/22/2022] Open
Abstract
Therapeutic effects of photodynamic therapy (PDT) remain largely limited because of tumor hypoxia. Herein, we report safe and versatile nanocatalysts (NCs) for endogenous oxygen generation and imaging-guided enhanced PDT. The NCs (named as PSP) are prepared by coating Prussian blue (PB) with mesoporous silica to load photosensitizer (zinc phthalocyanine, ZnPc), followed by the modification of polyethylene glycol chains. The inner PB not only acts like a catalase for hydrogen peroxide decomposition but also serves as a photothermal agent to increase the local temperature and then speed up the oxygen supply under near-infrared irradiation. The loaded ZnPc can immediately transform the formed oxygen to generate cytotoxic singlet oxygen upon the same laser irradiation due to the overlapped absorption between PB and ZnPc. Results indicate that the PSP-ZnPc (PSPZP) NCs could realize the photothermally controlled improvement of hypoxic condition in cancer cells and tumor tissues, therefore demonstrating enhanced cancer therapy by the incorporation of PDT and photothermal therapy. All compositions have been approved by the US Food and Drug Administration PSP-89Zr serves as a dual-modal PET and PAI imaging agent PSP shows catalase-like activity toward H2O2 decomposition under tumor-microenvironment Photo-enhanced endogenous O2 generation of PSPZP for augmented photodynamic therapy
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Affiliation(s)
- Dongdong Wang
- Hefei National Laboratory for Physical Science at Microscale and Department of Materials Science & Engineering, University of Science & Technology of China, Hefei, Anhui 230026, PR China
| | - Ruohong Shi
- Hefei National Laboratory for Physical Science at Microscale and Department of Materials Science & Engineering, University of Science & Technology of China, Hefei, Anhui 230026, PR China
| | - Jiajia Zhou
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science & Technology of China, Hefei, Anhui 230026, PR China
| | - Sixiang Shi
- Departments of Radiology and Medical Physics, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Huihui Wu
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science & Technology of China, Hefei, Anhui 230026, PR China
| | - Pengping Xu
- Hefei National Laboratory for Physical Science at Microscale and Department of Materials Science & Engineering, University of Science & Technology of China, Hefei, Anhui 230026, PR China
| | - Hui Wang
- The Anhui Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, PR China.
| | - Guoliang Xia
- Hefei National Laboratory for Physical Science at Microscale and Department of Materials Science & Engineering, University of Science & Technology of China, Hefei, Anhui 230026, PR China
| | - Todd E Barnhart
- Departments of Radiology and Medical Physics, University of Wisconsin-Madison, Madison, WI 53705, USA
| | - Weibo Cai
- Departments of Radiology and Medical Physics, University of Wisconsin-Madison, Madison, WI 53705, USA.
| | - Zhen Guo
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science & Technology of China, Hefei, Anhui 230026, PR China.
| | - Qianwang Chen
- Hefei National Laboratory for Physical Science at Microscale and Department of Materials Science & Engineering, University of Science & Technology of China, Hefei, Anhui 230026, PR China; The Anhui Key Laboratory of Condensed Matter Physics at Extreme Conditions, High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei 230031, PR China.
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28
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Zhao GZ, Guo Z, Chen QW. Gd doped hollow nanoscale coordination polymers as multimodal imaging agents and a potential drug delivery carriers. CHINESE J CHEM PHYS 2018. [DOI: 10.1063/1674-0068/31/cjcp1805100] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Gao-zheng Zhao
- Hefei National Laboratory for Physical Sciences at the Microscale, Department of Materials Science & Engineering, University of Science and Technology of China, Hefei 230026, China
| | - Zhen Guo
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science and Technology of China, Hefei 230027, China
| | - Qian-wang Chen
- Hefei National Laboratory for Physical Sciences at the Microscale, Department of Materials Science & Engineering, University of Science and Technology of China, Hefei 230026, China
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29
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Zhao G, Wu H, Feng R, Wang D, Xu P, Wang H, Guo Z, Chen Q. Bimetallic Zeolitic Imidazolate Framework as an Intrinsic Two-Photon Fluorescence and pH-Responsive MR Imaging Agent. ACS OMEGA 2018; 3:9790-9797. [PMID: 31459108 PMCID: PMC6644450 DOI: 10.1021/acsomega.8b00923] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Accepted: 08/08/2018] [Indexed: 05/29/2023]
Abstract
Zeolitic imidazolate framework-8 (ZIF-8) has received wide attention in recent years as a potential drug vehicle for the treatment of cancer due to its acid-responsiveness and moderate biocompatibility. However, its congenital deficiency of intrinsic imaging capability limits its wider applications; therefore, a postsynthetic exchange approach was utilized to introduce paramagnetic manganese(II) ions into the ZIF-8 matrix. As a result, bimetallic zeolitic imidazolate frameworks (Mn-Zn-ZIF) were thus fabricated and exhibited pH-responsive T1-weighted magnetic resonance imaging (MRI) contrast effect. Remarkably, we also found its own fluorescence derived from 2-methylimidazole, which is the first report of the intrinsic two-photon fluorescence imaging of ZIFs to our knowledge. Mn-Zn-ZIF still preserves the original properties of ZIF-8 of high surface areas, microporosity, and acid sensitivity. After further PEGylation of Mn-Zn-ZIF, the nanoparticles showed no obvious toxicity and its MRI contrast effect has also been enhanced. Our work highlights the promise of modified zeolitic imidazolate frameworks as potential cancer theranostic platforms.
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Affiliation(s)
- Gaozheng Zhao
- Hefei
National Laboratory for Physical Sciences at Microscale, Department
of Materials Science & Engineering & Collaborative Innovation
Center of Suzhou Nano Science and Technology, CAS High Magnetic Field
Laboratory, University of Science and Technology
of China, Hefei 230026, China
| | - Huihui Wu
- Anhui
Key Laboratory for Cellular Dynamics and Chemical Biology, School
of Life Sciences, University of Science
and Technology of China, Hefei 230027, China
| | - Ruilu Feng
- Hefei
National Laboratory for Physical Sciences at Microscale, Department
of Materials Science & Engineering & Collaborative Innovation
Center of Suzhou Nano Science and Technology, CAS High Magnetic Field
Laboratory, University of Science and Technology
of China, Hefei 230026, China
| | - Dongdong Wang
- Hefei
National Laboratory for Physical Sciences at Microscale, Department
of Materials Science & Engineering & Collaborative Innovation
Center of Suzhou Nano Science and Technology, CAS High Magnetic Field
Laboratory, University of Science and Technology
of China, Hefei 230026, China
| | - Pengping Xu
- Hefei
National Laboratory for Physical Sciences at Microscale, Department
of Materials Science & Engineering & Collaborative Innovation
Center of Suzhou Nano Science and Technology, CAS High Magnetic Field
Laboratory, University of Science and Technology
of China, Hefei 230026, China
| | - Haibao Wang
- Radiology
Department of the First Affiliated Hospital of Anhui Medical University, Hefei 230022, China
| | - Zhen Guo
- Anhui
Key Laboratory for Cellular Dynamics and Chemical Biology, School
of Life Sciences, University of Science
and Technology of China, Hefei 230027, China
| | - Qianwang Chen
- Hefei
National Laboratory for Physical Sciences at Microscale, Department
of Materials Science & Engineering & Collaborative Innovation
Center of Suzhou Nano Science and Technology, CAS High Magnetic Field
Laboratory, University of Science and Technology
of China, Hefei 230026, China
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30
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Zhang H, Yang Z, Ju Y, Chu X, Ding Y, Huang X, Zhu K, Tang T, Su X, Hou Y. Galvanic Displacement Synthesis of Monodisperse Janus- and Satellite-Like Plasmonic-Magnetic Ag-Fe@Fe 3O 4 Heterostructures with Reduced Cytotoxicity. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2018; 5:1800271. [PMID: 30128240 PMCID: PMC6096995 DOI: 10.1002/advs.201800271] [Citation(s) in RCA: 25] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/19/2018] [Revised: 04/08/2018] [Indexed: 05/13/2023]
Abstract
The unique physicochemical properties of silver nanoparticles offer a large potential for biomedical application, however, the serious biotoxicity restricts their usage. Herein, nanogalvanic couple Ag-Fe@Fe3O4 heterostructures (AFHs) are designed to prevent Ag+ release from the cathodic Ag by sacrificial anodic Fe, which can reduce the cytotoxicity of Ag. AFHs are synthesized with modified galvanic displacement strategy in nonaqueous solution. To eliminate the restriction of lattice mismatch between Fe and Ag, amorphous Fe@Fe3O4 nanoparticles (NPs) are selected as seeds, meanwhile, reductive Fe can reduce Ag precursor directly even at as low as 20 °C without additional reductant. The thickness of the Fe3O4 shell can influence the amorphous properties of AFHs, and a series of Janus- and satellite-like AFHs are synthesized. A "cut-off thickness" effect is proposed based on the abnormal phenomenon that with the increase of reaction temperature, the diameter of Ag in AFHs decreases. Because of the interphase interaction and the coupling effect of Ag and Fe@Fe3O4, the AFHs exhibit unique optical and magnetic properties. This strategy for synthesis of monodisperse heterostructures can be extended for other metals, such as Au and Cu.
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Affiliation(s)
- Huilin Zhang
- Beijing Key Laboratory for Magnetoeletric Materials and Devices (BKL‐MEMD)Beijing Innovation Center for Engineering Science and Advanced Technology (BIC‐ESAT)Department of Materials Science and EngineeringCollege of EngineeringPeking UniversityBeijing100871China
| | - Ziyu Yang
- Beijing Key Laboratory for Magnetoeletric Materials and Devices (BKL‐MEMD)Beijing Innovation Center for Engineering Science and Advanced Technology (BIC‐ESAT)Department of Materials Science and EngineeringCollege of EngineeringPeking UniversityBeijing100871China
| | - Yanmin Ju
- Beijing Key Laboratory for Magnetoeletric Materials and Devices (BKL‐MEMD)Beijing Innovation Center for Engineering Science and Advanced Technology (BIC‐ESAT)Department of Materials Science and EngineeringCollege of EngineeringPeking UniversityBeijing100871China
- College of Life SciencePeking UniversityBeijing100871China
| | - Xin Chu
- Beijing Key Laboratory for Magnetoeletric Materials and Devices (BKL‐MEMD)Beijing Innovation Center for Engineering Science and Advanced Technology (BIC‐ESAT)Department of Materials Science and EngineeringCollege of EngineeringPeking UniversityBeijing100871China
| | - Ya Ding
- State Key Laboratory of Natural MedicinesDepartment of Pharmaceutical AnalysisChina Pharmaceutical UniversityNanjing210009China
| | - Xiaoxiao Huang
- Beijing Key Laboratory for Magnetoeletric Materials and Devices (BKL‐MEMD)Beijing Innovation Center for Engineering Science and Advanced Technology (BIC‐ESAT)Department of Materials Science and EngineeringCollege of EngineeringPeking UniversityBeijing100871China
| | - Kai Zhu
- Beijing Key Laboratory for Magnetoeletric Materials and Devices (BKL‐MEMD)Beijing Innovation Center for Engineering Science and Advanced Technology (BIC‐ESAT)Department of Materials Science and EngineeringCollege of EngineeringPeking UniversityBeijing100871China
| | - Tianyu Tang
- Beijing Key Laboratory for Magnetoeletric Materials and Devices (BKL‐MEMD)Beijing Innovation Center for Engineering Science and Advanced Technology (BIC‐ESAT)Department of Materials Science and EngineeringCollege of EngineeringPeking UniversityBeijing100871China
| | - Xintai Su
- Department of ChemistrySchool of ScienceZhejiang Sci‐Tech UniversityHangzhou310018China
| | - Yanglong Hou
- Beijing Key Laboratory for Magnetoeletric Materials and Devices (BKL‐MEMD)Beijing Innovation Center for Engineering Science and Advanced Technology (BIC‐ESAT)Department of Materials Science and EngineeringCollege of EngineeringPeking UniversityBeijing100871China
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31
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Wang D, Wu H, Zhou J, Xu P, Wang C, Shi R, Wang H, Wang H, Guo Z, Chen Q. In Situ One-Pot Synthesis of MOF-Polydopamine Hybrid Nanogels with Enhanced Photothermal Effect for Targeted Cancer Therapy. ADVANCED SCIENCE (WEINHEIM, BADEN-WURTTEMBERG, GERMANY) 2018; 5:1800287. [PMID: 29938191 PMCID: PMC6010715 DOI: 10.1002/advs.201800287] [Citation(s) in RCA: 83] [Impact Index Per Article: 13.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/22/2018] [Indexed: 05/19/2023]
Abstract
Herein, a simple one-pot way is designed to prepare a type of multifunctional metal-organic framework (MOF)-based hybrid nanogels by in situ hybridization of dopamine monomer in the skeleton of MnCo. The resultant hybrid nanoparticles (named as MCP) show enhanced photothermal conversion efficiency in comparison with pure polydopamine or MnCo nanoparticles (NPs) synthesized under a similar method and, therefore, show great potential for photothermal therapy (PTT) in vivo. The MCP NPs are expected to possess T1 positive magnetic resonance imaging ability due to the high-spin Mn-N6 (S = 5/2) in the skeleton of MnCo. To improve the therapy efficiency as a PTT agent, the MCP NPs are further modified with functional polyethylene glycol (PEG) and thiol terminal cyclic arginine-glycine-aspartic acid peptide, respectively: the first one is to increase the stability, biocompatibility, and blood circulation time of MCP NPs in vivo; the second one is to increase the tumor accumulation of MCP-PEG NPs and improve their therapeutic efficiency as photothermal agent.
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Affiliation(s)
- Dongdong Wang
- Hefei National Laboratory for Physical Sciences at MicroscaleDepartment of Materials Science and EngineeringUniversity of Science and Technology of ChinaHefeiAH 230026P. R. China
| | - Huihui Wu
- School of Life SciencesUniversity of Science and Technology of ChinaHefeiAH 230026P. R. China
| | - Jiajia Zhou
- School of Life SciencesUniversity of Science and Technology of ChinaHefeiAH 230026P. R. China
| | - Pengping Xu
- Hefei National Laboratory for Physical Sciences at MicroscaleDepartment of Materials Science and EngineeringUniversity of Science and Technology of ChinaHefeiAH 230026P. R. China
| | - Changlai Wang
- Hefei National Laboratory for Physical Sciences at MicroscaleDepartment of Materials Science and EngineeringUniversity of Science and Technology of ChinaHefeiAH 230026P. R. China
| | - Ruohong Shi
- Hefei National Laboratory for Physical Sciences at MicroscaleDepartment of Materials Science and EngineeringUniversity of Science and Technology of ChinaHefeiAH 230026P. R. China
| | - Haibao Wang
- High Magnetic Field LaboratoryHefei Institutes of Physical ScienceChinese Academy of SciencesThe Anhui Key Laboratory of Condensed Matter Physics at Extreme ConditionsHefeiAH 230031P. R. China
| | - Hui Wang
- Department of RadiologyFirst Affiliated Hospital of Anhui Medical UniversityHefeiAH 230022P. R. China
| | - Zhen Guo
- School of Life SciencesUniversity of Science and Technology of ChinaHefeiAH 230026P. R. China
| | - Qianwang Chen
- Hefei National Laboratory for Physical Sciences at MicroscaleDepartment of Materials Science and EngineeringUniversity of Science and Technology of ChinaHefeiAH 230026P. R. China
- High Magnetic Field LaboratoryHefei Institutes of Physical ScienceChinese Academy of SciencesThe Anhui Key Laboratory of Condensed Matter Physics at Extreme ConditionsHefeiAH 230031P. R. China
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32
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Wang S, Gu M, Xu J, Han L, Yi FY. Morphological control of lanthanide ferrocyanides and their highly efficient catalytic degradation performance toward organic dyes under dark ambient conditions. Dalton Trans 2018; 47:5933-5937. [PMID: 29645053 DOI: 10.1039/c8dt00925b] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
Abstract
KCe[FeII(CN)6]·4H2O (CePBA), a Prussian blue analogue, was successfully synthesized with various morphologies and different sizes. CePBA, when used as a heterogeneous catalyst, can rapidly and completely degrade a large number of methylene blue molecules in 30 seconds: 14.5 mg of MB (for each 5 mg of catalyst). The CePBA catalyst is reusable. These are very important parameters for practical applications.
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Affiliation(s)
- Shicheng Wang
- State Key Laboratory Base of Novel Functional Materials and Preparation Science, School of Materials Science & Chemical Engineering, Ningbo University, Ningbo, Zhejiang 315211, China.
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Wu MX, Gao J, Wang F, Yang J, Song N, Jin X, Mi P, Tian J, Luo J, Liang F, Yang YW. Multistimuli Responsive Core-Shell Nanoplatform Constructed from Fe 3 O 4 @MOF Equipped with Pillar[6]arene Nanovalves. SMALL 2018; 14:e1704440. [PMID: 29611291 DOI: 10.1002/smll.201704440] [Citation(s) in RCA: 121] [Impact Index Per Article: 20.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2017] [Indexed: 02/05/2023]
Abstract
An intelligent theranostic nanoplatform based on nanovalve operated metal-organic framework (MOF) core-shell hybrids, incorporating tumorous microenvironment-triggered drug release, magnetic resonance imaging (MRI) guidance, sustained release, and effective chemotherapy in one pot is reported. The core-shell hybrids are constructed by an in situ growth method, in which Fe3 O4 particles with superior abilities of MRI and magnetic separation form the core and UiO-66 MOF with high loading capacity compose the shell, and then are surface-installed with pillararene-based pseudorotaxanes as tightness-adjustable nanovalves. This strategy endows the system with the ability of targeted, multistimuli responsive drug release in response to pH changes, temperature variations, and competitive agents. Water-soluble carboxylatopillar[6]arene system achieved sustained drug release over 7 days due to stronger host-guest binding, suggesting that the nanovalve tightness further reinforces the desirable release of anticancer agent over a prolonged time at the lesion site.
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Affiliation(s)
- Ming-Xue Wu
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Jia Gao
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Fang Wang
- State Key Laboratory of Biotherapy and Cancer Center and Department of Cardiovascular Surgery, West China Hospital, Collaborative Innovation Centre for Biotherapy, Sichuan University, 17 Renmin South Road, Sichuan, 610041, P. R. China
| | - Jie Yang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Nan Song
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Xiaoyu Jin
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
| | - Peng Mi
- State Key Laboratory of Biotherapy and Cancer Center and Department of Cardiovascular Surgery, West China Hospital, Collaborative Innovation Centre for Biotherapy, Sichuan University, 17 Renmin South Road, Sichuan, 610041, P. R. China
| | - Jian Tian
- Hubei Province Engineering and Technology Research Center for Fluorinated Pharmaceuticals, School of Pharmaceutical Sciences, Wuhan University, Wuhan, 430071, P. R. China
| | - Jiayan Luo
- Key Laboratory for Green Chemical Technology of Ministry of Education, School of Chemical Engineering and Technology, Tianjin University, Collaborative Innovation Center of Chemical Science and Engineering (Tianjin), Tianjin, 300072, P. R. China
| | - Feng Liang
- The State Key Laboratory of Refractories and Metallurgy, School of Chemistry and Chemical Engineering, Wuhan University of Science and Technology, Wuhan, 430081, P. R. China
| | - Ying-Wei Yang
- State Key Laboratory of Inorganic Synthesis and Preparative Chemistry, College of Chemistry, International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), Jilin University, 2699 Qianjin Street, Changchun, 130012, P. R. China
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Kong L, Yang L, Xin CQ, Zhu SJ, Zhang HH, Zhang MZ, Yang JX, Li L, Zhou HP, Tian YP. A novel flurophore-cyano-carboxylic-Ag microhybrid: Enhanced two photon absorption for two-photon photothermal therapy of HeLa cancer cells by targeting mitochondria. Biosens Bioelectron 2018; 108:14-19. [PMID: 29494883 DOI: 10.1016/j.bios.2018.02.028] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/07/2017] [Revised: 01/31/2018] [Accepted: 02/09/2018] [Indexed: 12/26/2022]
Abstract
In this study, a novel two-photon photothermal therapy (TP-PTT) agent based on an organic-metal microhybrid with surface Plasmon resonance (SPR) enhanced two-photon absorption (TPA) characteristic was designed and synthesized using a fluorescent cyano-carboxylic derivative 2-cyano-3-(9-ethyl-9H-carbazol-3-yl) -acrylic acid (abbreviated as CECZA) and silver nanoparticles through self-assembly process induced by the interfacial coordination interactions between the O/N atom of CECZA and Ag+ion at the surface of Ag nanoparticles. The coordination interactions caused electron transfer from the Ag nanoparticles to CECZA molecules at the excited state, resulting in a decreased fluorescence quantum yield. The interfacial coordination interactions also enhanced the nonlinear optical properties, including 13 times increase in the TPA cross-section (δ). The decreased fluorescence quantum yield and increased two photon absorption caused by the SPR effect led excellent two-photon photothermal conversion, which was beneficial for the TP-PTT effect on HeLa cancer cells.
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Affiliation(s)
- Lin Kong
- Department of Chemistry, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University, Hefei 230039, PR China.
| | - Li Yang
- Department of Chemistry, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University, Hefei 230039, PR China
| | - Chen-Qi Xin
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), National Jiangsu Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing 211816, PR China
| | - Shu-Juan Zhu
- Department of Chemistry, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University, Hefei 230039, PR China
| | - Hui-Hui Zhang
- Department of Chemistry, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University, Hefei 230039, PR China
| | - Ming-Zhu Zhang
- Department of Chemistry, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University, Hefei 230039, PR China
| | - Jia-Xiang Yang
- Department of Chemistry, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University, Hefei 230039, PR China
| | - Lin Li
- Key Laboratory of Flexible Electronics (KLOFE) & Institute of Advanced Materials (IAM), National Jiangsu Synergistic Innovation Center for Advanced Materials (SICAM), Nanjing Tech University, Nanjing 211816, PR China
| | - Hong-Ping Zhou
- Department of Chemistry, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University, Hefei 230039, PR China
| | - Yu-Peng Tian
- Department of Chemistry, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University, Hefei 230039, PR China
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35
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Zhao G, Wu H, Feng R, Wang D, Xu P, Jiang P, Yang K, Wang H, Guo Z, Chen Q. Novel Metal Polyphenol Framework for MR Imaging-Guided Photothermal Therapy. ACS APPLIED MATERIALS & INTERFACES 2018; 10:3295-3304. [PMID: 29300453 DOI: 10.1021/acsami.7b16222] [Citation(s) in RCA: 61] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Phothermal therapy has received increasing attention in recent years as a potentially effective way to treat cancer. In pursuit of a more biocompatible photothermal agent, we utilize biosafe materials including ellagic acid (EA), polyvinylpyrrolidone (PVP), and iron element as building blocks, and we successfully fabricate a homogeneous nanosized Fe-EA framework for the first time by a facile method. As expected, the novel nanoagent exhibits no obvious cytotoxicity and good hemocompatibility in vitro and in vivo. The microenvironment responsiveness to both pH and hydrogen peroxide makes the NPs biodegradable in tumor tissues, and the framework should be easily cleared by the body. Photothermal potentials of the nanoparticles are demonstrated with relevant features of strong NIR light absorption, moderately effective photothermal conversion efficiency, and good photothermal stability. The in vivo photothermal therapy also achieved effective tumor ablation with no apparent toxicity. On the other hand, it also exhibits T2 MR imaging ability originated from ferric ions. Our work highlights the promise of the Fe-EA framework for imaging-guided photothermal therapy.
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Affiliation(s)
- Gaozheng Zhao
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, CAS High Magnetic Field Laboratory, University of Science and Technology of China , Hefei, 230026, China
| | - Huihui Wu
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science and Technology of China , Hefei, 230027, China
| | - Ruilu Feng
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, CAS High Magnetic Field Laboratory, University of Science and Technology of China , Hefei, 230026, China
| | - Dongdong Wang
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, CAS High Magnetic Field Laboratory, University of Science and Technology of China , Hefei, 230026, China
| | - Pengping Xu
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, CAS High Magnetic Field Laboratory, University of Science and Technology of China , Hefei, 230026, China
| | - Peng Jiang
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, CAS High Magnetic Field Laboratory, University of Science and Technology of China , Hefei, 230026, China
| | - Kang Yang
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, CAS High Magnetic Field Laboratory, University of Science and Technology of China , Hefei, 230026, China
| | - Haibao Wang
- Radiology Department of the First Affiliated Hospital of Anhui Medical University , Hefei, 230022, China
| | - Zhen Guo
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science and Technology of China , Hefei, 230027, China
| | - Qianwang Chen
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, CAS High Magnetic Field Laboratory, University of Science and Technology of China , Hefei, 230026, China
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36
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Lu M, Kang N, Chen C, Yang L, Li Y, Hong M, Luo X, Ren L, Wang X. Plasmonic enhancement of cyanine dyes for near-infrared light-triggered photodynamic/photothermal therapy and fluorescent imaging. NANOTECHNOLOGY 2017; 28:445710. [PMID: 28741598 DOI: 10.1088/1361-6528/aa81e1] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/07/2023]
Abstract
Near-infrared (NIR) triggered cyanine dyes have attracted considerable attention in multimodal tumor theranostics. However, NIR cyanine dyes used in tumor treatment often suffer from low fluorescence intensity and weak singlet oxygen generation efficiency, resulting in inadequate diagnostic and therapy efficacy for tumors. It is still a great challenge to improve both the photodynamic therapy (PDT) and fluorescent imaging (FLI) efficacy of cyanine dyes in tumor applications. Herein, a novel multifunctional nanoagent AuNRs@SiO2-IR795 was developed to realize the integrated photothermal/photodynamic therapy (PTT/PDT) and FLI at a very low dosage of IR795 (0.4 μM) based on metal-enhanced fluorescence (MEF) effects. In our design, both the fluorescence intensity and reactive oxygen species of AuNRs@SiO2-IR795 nanocomposites were significantly enhanced up to 51.7 and 6.3 folds compared with free IR795, owing to the localized surface plasmon resonance band of AuNRs overlapping with the absorption or fluorescence emission band of the IR795 dye. Under NIR laser irradiation, the cancer cell inhibition efficiency in vitro with synergetic PDT/PTT was up to 82.3%, compared with 10.3% for free IR795. Moreover, the enhanced fluorescence intensity of our designed nanocomposites was helpful to track their behavior in tumor cells. Therefore, our designed nanoagents highlight the applications of multimodal diagnostics and therapy in tumors based on MEF.
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Affiliation(s)
- Mindan Lu
- School of Pharmaceutical Sciences, Xiamen University, Xiamen 361102, People's Republic of China
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37
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Liang P, Tang Q, Cai Y, Liu G, Si W, Shao J, Huang W, Zhang Q, Dong X. Self-quenched ferrocenyl diketopyrrolopyrrole organic nanoparticles with amplifying photothermal effect for cancer therapy. Chem Sci 2017; 8:7457-7463. [PMID: 29163898 PMCID: PMC5674203 DOI: 10.1039/c7sc03351f] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/01/2017] [Accepted: 09/04/2017] [Indexed: 12/13/2022] Open
Abstract
Organic nanoparticles (NPs) with near-infrared absorbance possess high photothermal conversion (PTC) efficiency and an excellent photoacoustic signal, presenting a great prospect for photoacoustic imaging (PAI)-guided photothermal therapy (PTT). Herein, a novel diketopyrrolopyrrole derivative (DPPCN-Fc) is synthesized for use as a PTT agent with PAI performance. Due to photo-induced electron transfer (PET), the two flanked ferrocene moieties significantly quench the radiative decay and intersystem crossing process, resulting in an enhanced nonradiative transition, and an amplifying photothermal effect is observed. Exposing the DPPCN-Fc NP aqueous dispersion (100 μg mL-1) to 730 nm (1.0 W cm-2) laser radiation results in a temperature elevation of 33.4 °C within 10 min and the PTC efficiency reaches up to 59.1%, which is higher than most reported photothermal therapeutic agents. Furthermore, under irradiation from 730 nm lasers, cancer cells could be completely killed in vivo due to the amplifying photothermal effects. Therefore, the as-prepared DPPCN-Fc NPs are a promising cancer theranostic agent for photoacoustic imaging-guided cancer photothermal therapy.
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Affiliation(s)
- Pingping Liang
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing 211816 , China . ;
| | - Qianyun Tang
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing 211816 , China . ;
| | - Yu Cai
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing 211816 , China . ;
| | - Gongyuan Liu
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing 211816 , China . ;
| | - Weili Si
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing 211816 , China . ;
| | - Jinjun Shao
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing 211816 , China . ;
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing 211816 , China . ;
| | - Qi Zhang
- School of Pharmaceutical Sciences , Nanjing Tech University (NanjingTech) , Nanjing , China .
| | - Xiaochen Dong
- Key Laboratory of Flexible Electronics (KLOFE) , Institute of Advanced Materials (IAM) , Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM) , Nanjing Tech University (NanjingTech) , 30 South Puzhu Road , Nanjing 211816 , China . ;
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Wang D, Zhou J, Shi R, Wu H, Chen R, Duan B, Xia G, Xu P, Wang H, Zhou S, Wang C, Wang H, Guo Z, Chen Q. Biodegradable Core-shell Dual-Metal-Organic-Frameworks Nanotheranostic Agent for Multiple Imaging Guided Combination Cancer Therapy. Theranostics 2017; 7:4605-4617. [PMID: 29158848 PMCID: PMC5695152 DOI: 10.7150/thno.20363] [Citation(s) in RCA: 65] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/01/2017] [Accepted: 09/29/2017] [Indexed: 12/16/2022] Open
Abstract
Metal-organic-frameworks (MOFs) possess high porosity, large surface area, and tunable functionality are promising candidates for synchronous diagnosis and therapy in cancer treatment. Although large number of MOFs has been discovered, conventional MOF-based nanoplatforms are mainly limited to the sole MOF source with sole functionality. In this study, surfactant modified Prussian blue (PB) core coated by compact ZIF-8 shell (core-shell dual-MOFs, CSD-MOFs) has been reported through a versatile stepwise approach. With Prussian blue as core, CSD-MOFs are able to serve as both magnetic resonance imaging (MRI) and fluorescence optical imaging (FOI) agents. We show that CSD-MOFs crystals loading the anticancer drug doxorubicin (DOX) are efficient pH and near-infrared (NIR) dual-stimuli responsive drug delivery vehicles. After the degradation of ZIF-8, simultaneous NIR irradiation to the inner PB MOFs continuously generate heat that kill cancer cells. Their efficacy on HeLa cancer cell lines is higher compared with the respective single treatment modality, achieving synergistic chemo-thermal therapy efficacy. In vivo results indicate that the anti-tumor efficacy of CSD-MOFs@DOX+NIR was 7.16 and 5.07 times enhanced compared to single chemo-therapy and single thermal-therapy respectively. Our strategy opens new possibilities to construct multifunctional theranostic systems through integration of two different MOFs.
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Affiliation(s)
- Dongdong Wang
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, University of Science and Technology of China, Hefei, 230026, China
| | - Jiajia Zhou
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science and Technology of China, Hefei, 230027, China
| | - Ruohong Shi
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, University of Science and Technology of China, Hefei, 230026, China
| | - Huihui Wu
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science and Technology of China, Hefei, 230027, China
| | - Ruhui Chen
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, University of Science and Technology of China, Hefei, 230026, China
| | - Beichen Duan
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, University of Science and Technology of China, Hefei, 230026, China
| | - Guoliang Xia
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, University of Science and Technology of China, Hefei, 230026, China
| | - Pengping Xu
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, University of Science and Technology of China, Hefei, 230026, China
| | - Hui Wang
- High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, China
| | - Shu Zhou
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science and Technology of China, Hefei, 230027, China
| | - Chengming Wang
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, University of Science and Technology of China, Hefei, 230026, China
| | - Haibao Wang
- Radiology Department of the First Affiliated Hospital of Anhui Medical University, Hefei, 230022, China
| | - Zhen Guo
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology, School of Life Sciences, University of Science and Technology of China, Hefei, 230027, China
| | - Qianwang Chen
- Hefei National Laboratory for Physical Sciences at Microscale, Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology, University of Science and Technology of China, Hefei, 230026, China
- High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences, Hefei, 230031, China
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A Novel Gd-DTPA-conjugated Poly(L-γ-glutamyl-glutamine)-paclitaxel Polymeric Delivery System for Tumor Theranostics. Sci Rep 2017. [PMID: 28630436 PMCID: PMC5476566 DOI: 10.1038/s41598-017-03633-9] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023] Open
Abstract
The conventional chemotherapeutics could not be traced in vivo and provide timely feedback on the clinical effectiveness of drugs. In this study, poly(L-γ-glutamyl-glutamine)-paclitaxel (PGG-PTX), as a model polymer, was chemically conjugated with Gd-DTPA (Gd-diethylenetriaminepentaacetic acid), a T1-contrast agent of MRI, to prepare a Gd-DTPA-conjugated PGG-PTX (PGG-PTX-DTPA-Gd) delivery system used for tumor theranostics. PGG-PTX-DTPA-Gd can be self-assembled to NPs in water with a z-average hydrodynamic diameter about 35.9 nm. The 3 T MRI results confirmed that the relaxivity of PGG-PTX-DTPA-Gd NPs (r1 = 18.98 mM−1S−1) was increased nearly 4.9 times compared with that of free Gd-DTPA (r1 = 3.87 mM−1S−1). The in vivo fluorescence imaging results showed that PGG-PTX-DTPA-Gd NPs could be accumulated in the tumor tissue of NCI-H460 lung cancer animal model by EPR effect, which was similar to PGG-PTX NPs. The MRI results showed that compared with free Gd-DTPA, PGG-PTX-DTPA-Gd NPs showed significantly enhanced and prolonged signal intensity in tumor tissue, which should be attributed to the increased relaxivity and tumor accumulation. PGG-PTX-DTPA-Gd NPs also showed effective antitumor effect in vivo. These results indicated that PGG-PTX-DTPA-Gd NPs are an effective delivery system for tumor theranostics, and should have a potential value in personalized treatment of tumor.
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Wang H, Mukherjee S, Yi J, Banerjee P, Chen Q, Zhou S. Biocompatible Chitosan-Carbon Dot Hybrid Nanogels for NIR-Imaging-Guided Synergistic Photothermal-Chemo Therapy. ACS APPLIED MATERIALS & INTERFACES 2017; 9:18639-18649. [PMID: 28485151 DOI: 10.1021/acsami.7b06062] [Citation(s) in RCA: 96] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/26/2023]
Abstract
Multifunctional nanocarriers with good biocompatibility, good imaging function, and smart drug delivery ability are crucial for realizing highly efficient imaging-guided chemotherapy in vivo. This paper reports a type of chitosan-carbon dot (CD) hybrid nanogels (CCHNs, ∼65 nm) by integrating pH-sensitive chitosan and fluorescent CDs into a single nanostructure for simultaneous near-infrared (NIR) imaging and NIR/pH dual-responsive drug release to improve therapeutic efficacy. Such CCHNs were synthesized via a nonsolvent-induced colloidal nanoparticle formation of chitosan-CD complexes assisted by ethylenediaminetetraacetic acid (EDTA) molecules in the aqueous phase. The selective cross-linking of chitosan chains in the nanoparticles can immobilize small CDs complexed in the chitosan networks. The resultant CCHNs display high colloidal stability, high loading capacity for doxorubicin (DOX), bright and stable fluorescence from UV to NIR wavelength range, efficient NIR photothermal conversion, and intelligent drug release in response to both NIR light and change in pH. The results from in vitro tests on cell model and in vivo tests on different tissues of animal model indicate that the CCHNs are nontoxic. The DOX-loaded CCHNs can permeate into the implanted tumor on mice and release drug molecules efficiently on site to inhibit tumor growth. The additional photothermal treatments from NIR irradiation can further inhibit the tumor growth, benefited from the effective NIR photothermal conversion of CCHNs. The demonstrated CCHNs manifest a great promise toward multifunctional intelligent nanoplatform for highly efficient imaging-guided cancer therapy with low side effects.
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Affiliation(s)
- Hui Wang
- Department of Chemistry of The College of Staten Island, The City University of New York , Staten Island, New York 10314, United States
- Ph.D. Program in Biochemistry and Chemistry, The Graduate Center, The City University of New York , New York, New York 10016, United States
- High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences , Hefei 230031, China
| | - Sumit Mukherjee
- Department of Chemistry of The College of Staten Island, The City University of New York , Staten Island, New York 10314, United States
- Ph.D. Program in Biochemistry and Chemistry, The Graduate Center, The City University of New York , New York, New York 10016, United States
| | - Jinhui Yi
- Department of Chemistry of The College of Staten Island, The City University of New York , Staten Island, New York 10314, United States
- Ph.D. Program in Biochemistry and Chemistry, The Graduate Center, The City University of New York , New York, New York 10016, United States
| | - Probal Banerjee
- Department of Chemistry of The College of Staten Island, The City University of New York , Staten Island, New York 10314, United States
- Ph.D. Program in Biochemistry and Chemistry, The Graduate Center, The City University of New York , New York, New York 10016, United States
| | - Qianwang Chen
- High Magnetic Field Laboratory, Hefei Institutes of Physical Science, Chinese Academy of Sciences , Hefei 230031, China
| | - Shuiqin Zhou
- Department of Chemistry of The College of Staten Island, The City University of New York , Staten Island, New York 10314, United States
- Ph.D. Program in Biochemistry and Chemistry, The Graduate Center, The City University of New York , New York, New York 10016, United States
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41
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Wu MX, Yang YW. Metal-Organic Framework (MOF)-Based Drug/Cargo Delivery and Cancer Therapy. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1606134. [PMID: 28370555 DOI: 10.1002/adma.201606134] [Citation(s) in RCA: 1207] [Impact Index Per Article: 172.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2016] [Revised: 12/18/2016] [Indexed: 05/18/2023]
Abstract
Metal-organic frameworks (MOFs)-an emerging class of hybrid porous materials built from metal ions or clusters bridged by organic linkers-have attracted increasing attention in recent years. The superior properties of MOFs, such as well-defined pore aperture, tailorable composition and structure, tunable size, versatile functionality, high agent loading, and improved biocompatibility, make them promising candidates as drug delivery hosts. Furthermore, scientists have made remarkable achievements in the field of nanomedical applications of MOFs, owing to their facile synthesis on the nanoscale and alternative functionalization via inclusion and surface chemistry. A brief introduction to the applications of MOFs in controlled drug/cargo delivery and cancer therapy that have been reported in recent years is provided here.
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Affiliation(s)
- Ming-Xue Wu
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
| | - Ying-Wei Yang
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry (NMAC), College of Chemistry, Jilin University, 2699 Qianjin Street, Changchun, 130012, China
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42
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Ding D, Guo W, Guo C, Sun J, Zheng N, Wang F, Yan M, Liu S. MoO 3-x quantum dots for photoacoustic imaging guided photothermal/photodynamic cancer treatment. NANOSCALE 2017; 9:2020-2029. [PMID: 28106206 DOI: 10.1039/c6nr09046j] [Citation(s) in RCA: 93] [Impact Index Per Article: 13.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
A theranostic system of image-guided phototherapy is considered as a potential technique for cancer treatment because of the ability to integrate diagnostics and therapies together, thus enhancing accuracy and visualization during the treatment. In this work, we realized photoacoustic (PA) imaging-guided photothermal (PT)/photodynamic (PD) combined cancer treatment just via a single material, MoO3-x quantum dots (QDs). Due to their strong NIR harvesting ability, MoO3-x QDs can convert incident light into hyperthermia and sensitize the formation of singlet oxygen synchronously as evidenced by in vitro assay, hence, they can behave as both PT and PD agents effectively and act as a "dual-punch" to cancer cells. In a further study, elimination of solid tumors from HeLa-tumor bearing mice could be achieved in a MoO3-x QD mediated phototherapeutic group without obvious lesions to the major organs. In addition, the desired PT effect also makes MoO3-x QDs an exogenous PA contrast agent for in vivo live-imaging to depict tumors. Compared with previously reported theranostic systems that put several components into one system, our multifunctional agent of MoO3-x QDs is exempt from unpredictable mutual interference between components and ease of leakage of virtual components from the composited system.
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Affiliation(s)
- Dandan Ding
- Key Lab of Microsystem and Microstructure (Ministry of Education), Harbin Institute of Technology, Harbin 150080, China. and School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150080, China
| | - Wei Guo
- Key Lab of Microsystem and Microstructure (Ministry of Education), Harbin Institute of Technology, Harbin 150080, China. and School of Life and Technology, Harbin Institute of Technology, Harbin 150080, China
| | - Chongshen Guo
- Key Lab of Microsystem and Microstructure (Ministry of Education), Harbin Institute of Technology, Harbin 150080, China.
| | - Jianzhe Sun
- Key Lab of Microsystem and Microstructure (Ministry of Education), Harbin Institute of Technology, Harbin 150080, China. and School of Chemistry and Chemical Engineering, Harbin Institute of Technology, Harbin 150080, China
| | - Nannan Zheng
- Key Lab of Microsystem and Microstructure (Ministry of Education), Harbin Institute of Technology, Harbin 150080, China. and School of Life and Technology, Harbin Institute of Technology, Harbin 150080, China
| | - Fei Wang
- Key Lab of Microsystem and Microstructure (Ministry of Education), Harbin Institute of Technology, Harbin 150080, China. and School of Life and Technology, Harbin Institute of Technology, Harbin 150080, China
| | - Mei Yan
- Key Lab of Microsystem and Microstructure (Ministry of Education), Harbin Institute of Technology, Harbin 150080, China.
| | - Shaoqin Liu
- Key Lab of Microsystem and Microstructure (Ministry of Education), Harbin Institute of Technology, Harbin 150080, China. and School of Life and Technology, Harbin Institute of Technology, Harbin 150080, China
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43
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Guo W, Guo C, Zheng N, Sun T, Liu S. Cs x WO 3 Nanorods Coated with Polyelectrolyte Multilayers as a Multifunctional Nanomaterial for Bimodal Imaging-Guided Photothermal/Photodynamic Cancer Treatment. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2017; 29:1604157. [PMID: 27874227 DOI: 10.1002/adma.201604157] [Citation(s) in RCA: 111] [Impact Index Per Article: 15.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/03/2016] [Revised: 10/02/2016] [Indexed: 05/23/2023]
Abstract
Csx WO3 nanorods coated with polyelectrolyte multilayers are developed as "four-in-one" multifunctional nanomaterials with significant potential for computed tomography/photoacoustic tomography bimodal imaging-guided photothermal/photodynamic cancer treatment.
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Affiliation(s)
- Wei Guo
- State Key Laboratory of Urban Water Resource and Environment, School of Life Science and Technology, Harbin Institute of Technology, Harbin, 150080, China
- Micro- and Nanotechnology Research Center, Harbin Institute of Technology, Harbin, 150080, China
| | - Chongshen Guo
- Micro- and Nanotechnology Research Center, Harbin Institute of Technology, Harbin, 150080, China
| | - Nannan Zheng
- State Key Laboratory of Urban Water Resource and Environment, School of Life Science and Technology, Harbin Institute of Technology, Harbin, 150080, China
- Micro- and Nanotechnology Research Center, Harbin Institute of Technology, Harbin, 150080, China
| | - Tiedong Sun
- State Key Laboratory of Urban Water Resource and Environment, School of Life Science and Technology, Harbin Institute of Technology, Harbin, 150080, China
- Micro- and Nanotechnology Research Center, Harbin Institute of Technology, Harbin, 150080, China
| | - Shaoqin Liu
- State Key Laboratory of Urban Water Resource and Environment, School of Life Science and Technology, Harbin Institute of Technology, Harbin, 150080, China
- Micro- and Nanotechnology Research Center, Harbin Institute of Technology, Harbin, 150080, China
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44
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Zeng C, Shang W, Liang X, Liang X, Chen Q, Chi C, Du Y, Fang C, Tian J. Cancer Diagnosis and Imaging-Guided Photothermal Therapy Using a Dual-Modality Nanoparticle. ACS APPLIED MATERIALS & INTERFACES 2016; 8:29232-29241. [PMID: 27731621 DOI: 10.1021/acsami.6b06883] [Citation(s) in RCA: 46] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/06/2023]
Abstract
To improve patient outcome and decrease overall health-care costs, highly sensitive and precise detection of a tumor is required for its accurate diagnosis and efficient therapy; however, this remains a challenge when using conventional single mode imaging. Here, we successfully designed a near-infrared (NIR)-response photothermal therapy (PTT) platform (Au@MSNs-ICG) for the location, diagnosis, and NIR/computer tomography (CT) bimodal imaging-guided PTT of tumor tissues, using gold (Au) nanospheres coated with indocyanine green (ICG)-loaded mesoporous silica nanoparticles (MSNs), which would have high sensitivity and precision. The nanoparticles (NPs) exhibited good monodispersity, fluorescence stability, biocompatibility, and NIR/CT signaling and had a preferable temperature response under NIR laser irradiation in vitro or in vivo. Using a combination of NIR/CT imaging and PTT treatment, the tumor could be accurately positioned and thoroughly eradicated in vivo by Au@MSNs-ICG injection. Hence, the multifunctional NPs could play an important role in facilitating the accurate treatment of tumors in future clinical applications.
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Affiliation(s)
- Chaoting Zeng
- Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences , Beijing 100190, China
- Department of Hepatobiliary Surgery, Zhujiang Hospital, Southern Medical University , No. 253, Gongye Avenue, Guangzhou 510280, China
| | - Wenting Shang
- Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences , Beijing 100190, China
- Beijing Key Laboratory of Molecular Imaging , Zhongguancun East Road #95, Haidian District, Beijing 100190, China
| | - Xiaoyuan Liang
- Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences , Beijing 100190, China
- Department of Hepatobiliary Surgery, Zhujiang Hospital, Southern Medical University , No. 253, Gongye Avenue, Guangzhou 510280, China
| | - Xiao Liang
- Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences , Beijing 100190, China
- Beijing Key Laboratory of Molecular Imaging , Zhongguancun East Road #95, Haidian District, Beijing 100190, China
| | - Qingshan Chen
- Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences , Beijing 100190, China
- Department of Hepatobiliary Surgery, Zhujiang Hospital, Southern Medical University , No. 253, Gongye Avenue, Guangzhou 510280, China
| | - Chongwei Chi
- Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences , Beijing 100190, China
- Beijing Key Laboratory of Molecular Imaging , Zhongguancun East Road #95, Haidian District, Beijing 100190, China
| | - Yang Du
- Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences , Beijing 100190, China
- Beijing Key Laboratory of Molecular Imaging , Zhongguancun East Road #95, Haidian District, Beijing 100190, China
| | - Chihua Fang
- Department of Hepatobiliary Surgery, Zhujiang Hospital, Southern Medical University , No. 253, Gongye Avenue, Guangzhou 510280, China
| | - Jie Tian
- Key Laboratory of Molecular Imaging, Institute of Automation, Chinese Academy of Sciences , Beijing 100190, China
- Beijing Key Laboratory of Molecular Imaging , Zhongguancun East Road #95, Haidian District, Beijing 100190, China
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45
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Wang D, Zhou J, Chen R, Shi R, Xia G, Zhou S, Liu Z, Zhang N, Wang H, Guo Z, Chen Q. Magnetically guided delivery of DHA and Fe ions for enhanced cancer therapy based on pH-responsive degradation of DHA-loaded Fe 3 O 4 @C@MIL-100(Fe) nanoparticles. Biomaterials 2016; 107:88-101. [DOI: 10.1016/j.biomaterials.2016.08.039] [Citation(s) in RCA: 148] [Impact Index Per Article: 18.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2016] [Revised: 07/31/2016] [Accepted: 08/22/2016] [Indexed: 11/29/2022]
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46
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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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47
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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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48
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Wang H, Zhou S. Magnetic and fluorescent carbon-based nanohybrids for multi-modal imaging and magnetic field/NIR light responsive drug carriers. Biomater Sci 2016; 4:1062-73. [DOI: 10.1039/c6bm00262e] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Abstract
This mini-review summarizes the latest developments and addresses the future perspectives of carbon-based magnetic and fluorescent nanohybrids in the biomedical field.
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Affiliation(s)
- Hui Wang
- Department of Chemistry
- The College of Staten Island
- and The Graduate Center
- The City University of New York
- Staten Island
| | - Shuiqin Zhou
- Department of Chemistry
- The College of Staten Island
- and The Graduate Center
- The City University of New York
- Staten Island
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49
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Chen J, He M, Xu P, Wu H, Guo Z, Shi B, Chen Q. Photoluminescence distinction of lung adenocarcinoma cells A549 and squamous cells H520 using metallothionein expression in response to Cd-doped Mn 3[Co(CN) 6] 2 nanocubes. RSC Adv 2016. [DOI: 10.1039/c6ra08370f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
Luminescent Mn3[Co(CN)6]2 nanocubes doped with Cd2+ can induce human lung adenocarcinoma cells A549 generating more metallothioneins (MTs) than squamous cells H520.
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Affiliation(s)
- Jian Chen
- Hefei National Laboratory for Physical Sciences at Microscale
- Department of Materials Science & Engineering
- CAS High Magnetic Field Laboratory
- University of Science and Technology of China
- Hefei
| | - Mengni He
- Hefei National Laboratory for Physical Sciences at Microscale
- Department of Materials Science & Engineering
- CAS High Magnetic Field Laboratory
- University of Science and Technology of China
- Hefei
| | - Pengping Xu
- Hefei National Laboratory for Physical Sciences at Microscale
- Department of Materials Science & Engineering
- CAS High Magnetic Field Laboratory
- University of Science and Technology of China
- Hefei
| | - Huihui Wu
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology
- School of Life Sciences
- University of Science and Technology of China
- Hefei
- China
| | - Zhen Guo
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology
- School of Life Sciences
- University of Science and Technology of China
- Hefei
- China
| | - Bingyang Shi
- School of Life Sciences
- Henan University
- Kaifeng
- China
| | - Qianwang Chen
- Hefei National Laboratory for Physical Sciences at Microscale
- Department of Materials Science & Engineering
- CAS High Magnetic Field Laboratory
- University of Science and Technology of China
- Hefei
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50
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He M, Zhou J, Chen J, Zheng F, Wang D, Shi R, Guo Z, Wang H, Chen Q. Fe3O4@carbon@zeolitic imidazolate framework-8 nanoparticles as multifunctional pH-responsive drug delivery vehicles for tumor therapy in vivo. J Mater Chem B 2015; 3:9033-9042. [DOI: 10.1039/c5tb01830g] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
Controlled drug release is a promising approach for cancer therapy due to its merits of reduced systemic toxicity and enhanced antitumor efficacy.
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Affiliation(s)
- Mengni He
- Hefei National Laboratory for Physical Sciences at Microscale
- Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology
- CAS High Magnetic Field Laboratory
- University of Science and Technology of China
- Hefei 230026
| | - Jiajia Zhou
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology
- School of Life Sciences
- University of Science and Technology of China
- Hefei 230027
- China
| | - Jian Chen
- Hefei National Laboratory for Physical Sciences at Microscale
- Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology
- CAS High Magnetic Field Laboratory
- University of Science and Technology of China
- Hefei 230026
| | - Fangcai Zheng
- Hefei National Laboratory for Physical Sciences at Microscale
- Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology
- CAS High Magnetic Field Laboratory
- University of Science and Technology of China
- Hefei 230026
| | - Dongdong Wang
- Hefei National Laboratory for Physical Sciences at Microscale
- Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology
- CAS High Magnetic Field Laboratory
- University of Science and Technology of China
- Hefei 230026
| | - Ruohong Shi
- Hefei National Laboratory for Physical Sciences at Microscale
- Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology
- CAS High Magnetic Field Laboratory
- University of Science and Technology of China
- Hefei 230026
| | - Zhen Guo
- Anhui Key Laboratory for Cellular Dynamics and Chemical Biology
- School of Life Sciences
- University of Science and Technology of China
- Hefei 230027
- China
| | - Haibao Wang
- Radiology Department of the First Affiliated Hospital of Anhui Medical University
- Hefei 230022
- China
| | - Qianwang Chen
- Hefei National Laboratory for Physical Sciences at Microscale
- Department of Materials Science & Engineering & Collaborative Innovation Center of Suzhou Nano Science and Technology
- CAS High Magnetic Field Laboratory
- University of Science and Technology of China
- Hefei 230026
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