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Pandey P, Tripathi S, Singh MN, Sharma RK, Giri S. Behavior of Microstrain in Nd 3+-Sensitized Near-Infrared Upconverting Core-Shell Nanocrystals for Defect-Induced Tailoring of Luminescence Intensity. NANO LETTERS 2024; 24:6320-6329. [PMID: 38701381 DOI: 10.1021/acs.nanolett.4c01077] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/05/2024]
Abstract
In an attempt to optimize the upconversion luminescence (UCL) output of a Nd3+-sensitized near-infrared (808 nm) upconverting core-shell (CS) nanocrystal through deliberate incorporation of lattice defects, a comprehensive analysis of microstrain both at the CS interface and within the core layer was performed using integral breadth calculation of high-energy synchrotron X-ray (λ = 0.568551 Å) diffraction. An atomic level interpretation of such microstrain was performed using pair distribution function analysis of the high-energy total scattering. The core NC developed compressive microstrain, which gradually transformed into tensile microstrain with the growth of the epitaxial shell. Such a reversal was rationalized in terms of a consistent negative lattice mismatch. Upon introduction of lattice defects into the CS systems upon incorporation of Li+, the corresponding UCL intensity was maximized at some specific Li+ incorporation, where the tensile microstrain of CS, compressive microstrain of the core, and atomic level disorders exhibited their respective extreme values irrespective of the activator ions.
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Affiliation(s)
- Panchanan Pandey
- Department of Chemistry, National Institute of Technology, Rourkela 769008, India
| | - Shilpa Tripathi
- Beamline Development and Application Section, Bhabha Atomic Research Centre, Mumbai 400085, India
- Homi Bhabha National Institute, Anushaktinagar, Mumbai 400094, India
| | - Manvendra Narayan Singh
- Hard X-ray Applications Lab, Synchrotrons Utilization Section, Raja Ramanna Centre for Advanced Technology, Indore 452013, India
| | - Rajendra Kumar Sharma
- Technical Physics Division, Bhabha Atomic Research Centre, Trombay, Mumbai 400085, India
| | - Supratim Giri
- Department of Chemistry, National Institute of Technology, Rourkela 769008, India
- Centre for Nanomaterials, National Institute of Technology, Rourkela 769008, India
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Yang L, Wang K, Guo L, Hu X, Zhou M. Unveiling the potential of HKUST-1: synthesis, activation, advantages and biomedical applications. J Mater Chem B 2024; 12:2670-2690. [PMID: 38411271 DOI: 10.1039/d3tb02929h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/28/2024]
Abstract
Metal-organic frameworks (MOFs) have emerged as a unique class of nanostructured materials, resulting from the self-assembly of metal ions or clusters with organic ligands, offering a wide range of applications in fields such as drug delivery, gas catalysis, and electrochemical sensing. Among them, HKUST-1, a copper-based MOF, has gained substantial attention due to its remarkable three-dimensional porous structure. Comprising copper ions and benzene-1,3,5-tricarboxylic acid, HKUST-1 exhibits an extraordinary specific surface area and pronounced porosity, making it a promising candidate in biomedicine. Notably, the incorporation of copper ions endows HKUST-1 with noteworthy activities, including antitumor, antibacterial, and wound healing-promoting properties. In this comprehensive review, we delve into the various synthesis methods and activation pathways employed in the preparation of HKUST-1. We also explore the distinct advantages of HKUST-1 in terms of its structural properties and functionalities. Furthermore, we investigate the exciting and rapidly evolving biomedical applications of HKUST-1. From its role in tumor treatment to its antibacterial effects and its ability to promote wound healing, we showcase the multifaceted potential of HKUST-1 in addressing critical challenges in biomedicine.
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Affiliation(s)
- Liuxuan Yang
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
- Department of Clinical Pharmacy, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Ke Wang
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
- Department of Clinical Pharmacy, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Ling Guo
- National Engineering Technology Research Center for Miao Medicine, Guizhou Engineering Technology Research Center for Processing and Preparation of Traditional Chinese Medicine and Ethnic Medicine, College of Pharmaceutical Sciences, Guizhou University of Traditional Chinese Medicine, Guiyang, Guizhou, China
| | - Xiao Hu
- Department of Clinical Pharmacy, School of Pharmacy, Southwest Medical University, Luzhou, Sichuan, China
| | - Meiling Zhou
- Department of Pharmacy, The Affiliated Hospital of Southwest Medical University, Luzhou, Sichuan, China.
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3
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Zhao S, Li Y, Cheng B. A tumor microenvironment-responsive microneedle patch for chemodynamic therapy of oral squamous cell carcinoma. NANOSCALE ADVANCES 2023; 5:6162-6169. [PMID: 37941950 PMCID: PMC10629002 DOI: 10.1039/d3na00527e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 07/14/2023] [Accepted: 09/16/2023] [Indexed: 11/10/2023]
Abstract
Oral squamous cell carcinoma (OSCC) is one of the most common malignant tumors of the head and neck, and this disease has become a threat to public health due to its poor prognosis and high fatality rate. Chemodynamic therapy (CDT) is an emerging oncology treatment based on the Fenton reaction. However, the lack of endogenous hydrogen peroxide (H2O2) in tumor cells and the high concentration of glutathione (GSH) that depletes toxic hydroxyl radicals (·OH) significantly impair the efficacy of CDT. Here, we developed a polyvinyl alcohol (PVA)-based soluble microneedle patch (denoted as Fe3O4 + VC-MN) loaded with Fe3O4 nanoparticles (NPs) and vitamin C (VC) for the effective treatment of OSCC. When Fe3O4 + VC-MNs are inserted into the OSCC tissue, the Fe3O4 NPs and VC loaded in the tip of the needle are released in a targeted manner. After VC is converted into oxidized vitamin C (DHA), it can consume GSH in tumor cells and generate sufficient intracellular H2O2in situ. Moreover, by virtue of their peroxidase-like activity, Fe3O4 NPs can induce the generation of lethal ·OH through the Fenton reaction with the aforementioned H2O2, leading to tumor cell ferroptosis and apoptosis, thus achieving CDT. Collectively, this functional microneedle patch provides a more efficient and minimally invasive targeted drug delivery solution for the treatment of OSCC.
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Affiliation(s)
- Siyu Zhao
- Department of Stomatology, Zhongnan Hospital of Wuhan University No. 169, Donghu Road, Wuchang District Wuhan 430071 China
| | - Yue Li
- Department of Stomatology, Zhongnan Hospital of Wuhan University No. 169, Donghu Road, Wuchang District Wuhan 430071 China
| | - Bo Cheng
- Department of Stomatology, Zhongnan Hospital of Wuhan University No. 169, Donghu Road, Wuchang District Wuhan 430071 China
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He L, Ji Q, Chi B, You S, Lu S, Yang T, Xu Z, Wang Y, Li L, Wang J. Construction nanoenzymes with elaborately regulated multi-enzymatic activities for photothermal-enhanced catalytic therapy of tumor. Colloids Surf B Biointerfaces 2023; 222:113058. [PMID: 36473371 DOI: 10.1016/j.colsurfb.2022.113058] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2022] [Revised: 11/18/2022] [Accepted: 11/24/2022] [Indexed: 11/27/2022]
Abstract
In order to solve the limitation of tumor microenvironment on the anticancer effect of nanozymes, a multifunctional nanoenzyme Co/La-PB@MOF-199/GOx was designed in this work. By doping Co2+ and La3+ in different proportions, Co/La-PB with the optimal photothermal-enhanced catalytic performance was screened, which can catalyze H2O2 to generate more hydroxyl radicals (•OH) and oxygen, showing peroxidase (POD)-like and catalase(CAT)-like property. Through MOF-199 coating and loading glucose oxidase (GOx), a multifunctional nanoenzyme Co/La-PB@MOF-199/GOx was achieved. Due to the pH response of MOF-199, GOx can be accurately released into tumors to catalyze the reaction of glucose and oxygen to produce H2O2. In this process, the oxygen consumption can be compensated by the CAT-like property to realize continuous consumption of glucose and self-supply of H2O2 to continuously produce •OH. In the presence of high oxidation state metal ions (Co3+ and Fe3+), GSH consumption is accelerated to avoid weakening of •OH, showing the glutathione oxidase (GPx-like) activity. Besides, magnetic resonance imaging (MRI) experiments showed the potential application in imaging guided therapy. In vivo anti-tumor experiments showed a satisfactory anti-cancer effect through multi-enzymatic activities.
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Affiliation(s)
- Le He
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei University, Wuhan 430062, China
| | - Qin Ji
- Ministry of Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, Hubei University, Wuhan 430062, China
| | - Bin Chi
- Department of Radiology, Union Hospital, Tongji Medical College, Huazhong University of Science and Technology, Wuhan 430022, China
| | - Sasha You
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei University, Wuhan 430062, China
| | - Si Lu
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei University, Wuhan 430062, China
| | - Tingting Yang
- Ministry of Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, Hubei University, Wuhan 430062, China
| | - Zushun Xu
- Ministry of Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, Hubei University, Wuhan 430062, China
| | - Yingxi Wang
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei University, Wuhan 430062, China.
| | - Ling Li
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei University, Wuhan 430062, China.
| | - Jing Wang
- Ministry of Education Key Laboratory for Green Preparation and Application of Functional Materials, Hubei Key Laboratory of Polymer Materials, Hubei University, Wuhan 430062, China.
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He L, He Y, Chi B, Xu M, Song Q, Yang T, Li L, Wang J. Tumor microenvironment targeting and regulating iron-based metal-organic framework for magnetic resonance imaging guided synergetic therapy of doxorubicin and hydroxyl radicals. NANOTECHNOLOGY 2022; 34:065101. [PMID: 36347034 DOI: 10.1088/1361-6528/aca0f8] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2022] [Accepted: 11/08/2022] [Indexed: 06/16/2023]
Abstract
Fe3+and 2-methylimidazole were selected to prepare tumor microenvironment targeted and regulated multifunctional drug carrier Fe-MOFs. The fact that Doxorubicin hydrochloride (DOX·HCl) release climbed 70% from 25% upon regulating the pH from 7.4 to 5.8 proved the pH responsive drug release of Fe-MOFs. Hydroxyl radicals (·OH) analysis proved that Fe-MOFs only generated hydroxyl radicals at pH 5.8, and dissolved oxygen performance showed the O2was produced during the process, which was expected to regulate hypoxia in tumor cells to increase anticancer effect. Cell viability experiments proved the selectivity of Fe-MOFs and the excellent performance of synergy therapy of DOX·HCl and hydroxyl radicals.In vivomagnetic resonance imaging experiments demonstrated excellent performance of positive images. All experiments showed that Fe-MOFs can be used for image-guided collaborative treatment to improve treatment efficiency and reduce side effects.
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Affiliation(s)
- Le He
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University 430062, People' s Republic of China
| | - Yuting He
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University 430062, People' s Republic of China
| | - Bin Chi
- Department of Radiology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan 430022, People' s Republic of China
| | - Mingyue Xu
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University 430062, People' s Republic of China
| | - Qian Song
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University 430062, People' s Republic of China
| | - Tingting Yang
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University 430062, People' s Republic of China
| | - Ling Li
- Ministry-of-Education Key Laboratory for the Synthesis and Application of Organic Function Molecules, Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials, Hubei University 430062, People' s Republic of China
| | - Jing Wang
- Department of Radiology, Tongji Medical College, Union Hospital, Huazhong University of Science and Technology, Wuhan 430022, People' s Republic of China
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6
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Jiang W, Yi J, Li X, He F, Niu N, Chen L. A Comprehensive Review on Upconversion Nanomaterials-Based Fluorescent Sensor for Environment, Biology, Food and Medicine Applications. BIOSENSORS 2022; 12:1036. [PMID: 36421153 PMCID: PMC9688752 DOI: 10.3390/bios12111036] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/26/2022] [Revised: 11/07/2022] [Accepted: 11/14/2022] [Indexed: 06/16/2023]
Abstract
Near-infrared-excited upconversion nanoparticles (UCNPs) have multicolor emissions, a low auto-fluorescence background, a high chemical stability, and a long fluorescence lifetime. The fluorescent probes based on UCNPs have achieved great success in the analysis of different samples. Here, we presented the research results of UCNPs probes utilized in analytical applications including environment, biology, food and medicine in the last five years; we also introduced the design and construction of upconversion optical sensing platforms. Future trends and challenges of the UCNPs used in the analytical field have also been discussed with particular emphasis.
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Affiliation(s)
- Wei Jiang
- College of Chemistry, Chemical Engineering and Resource Utilization, Key Laboratory of Forest Plant Ecology, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China
| | - Jiaqi Yi
- College of Chemistry, Chemical Engineering and Resource Utilization, Key Laboratory of Forest Plant Ecology, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China
| | - Xiaoshuang Li
- College of Chemistry, Chemical Engineering and Resource Utilization, Key Laboratory of Forest Plant Ecology, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China
| | - Fei He
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China
| | - Na Niu
- College of Chemistry, Chemical Engineering and Resource Utilization, Key Laboratory of Forest Plant Ecology, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China
- Key Laboratory of Superlight Materials and Surface Technology, Ministry of Education, College of Materials Science and Chemical Engineering, Harbin Engineering University, Harbin 150001, China
| | - Ligang Chen
- College of Chemistry, Chemical Engineering and Resource Utilization, Key Laboratory of Forest Plant Ecology, Northeast Forestry University, 26 Hexing Road, Harbin 150040, China
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7
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Pereira PA, Serra MES, Serra AC, Coelho JFJ. Application of vinyl polymer-based materials as nucleic acids carriers in cancer therapy. WILEY INTERDISCIPLINARY REVIEWS. NANOMEDICINE AND NANOBIOTECHNOLOGY 2022; 14:e1820. [PMID: 35637638 DOI: 10.1002/wnan.1820] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2021] [Revised: 04/13/2022] [Accepted: 05/08/2022] [Indexed: 06/15/2023]
Abstract
Nucleic acid-based therapies have changed the paradigm of cancer treatment, where conventional treatment modalities still have several limitations in terms of efficacy and severe side effects. However, these biomolecules have a short half-life in vivo, requiring multiple administrations, resulting in severe suffering, discomfort, and poor patient compliance. In the early days of (nano)biotechnology, these problems caused concern in the medical community, but recently it has been recognized that these challenges can be overcome by developing innovative formulations. This review focuses on the use of vinyl polymer-based materials for the protection and delivery of nucleic acids in cancer. First, an overview of the properties of nucleic acids and their versatility as drugs is provided. Then, key information on the achievements to date, the most effective delivery methods, and the evaluation of functionalization approaches (stimulatory strategies) are critically discussed to highlight the importance of vinyl polymers in the new cancer treatment approaches. This article is categorized under: Nanotechnology Approaches to Biology > Nanoscale Systems in Biology Therapeutic Approaches and Drug Discovery > Nanomedicine for Oncologic Disease Biology-Inspired Nanomaterials > Nucleic Acid-Based Structures.
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Affiliation(s)
- Patrícia Alexandra Pereira
- Department of Chemical Engineering, CEMMPRE, University of Coimbra, Rua Sílvio Lima-Pólo II, Coimbra, Portugal
- IPN, Instituto Pedro Nunes, Associação para a Inovação e Desenvolvimento em Ciência e Tecnologia, Rua Pedro Nunes, Coimbra, Portugal
| | | | - Arménio C Serra
- Department of Chemical Engineering, CEMMPRE, University of Coimbra, Rua Sílvio Lima-Pólo II, Coimbra, Portugal
| | - Jorge F J Coelho
- Department of Chemical Engineering, CEMMPRE, University of Coimbra, Rua Sílvio Lima-Pólo II, Coimbra, Portugal
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8
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Zheng Z, Duan A, Dai R, Li Y, Chen X, Qin Y, Ren S, Li R, Cheng Z, Zhang R. A "Dual-Source, Dual-Activation" Strategy for an NIR-II Window Theranostic Nanosystem Enabling Optimal Photothermal-Ion Combination Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2201179. [PMID: 35665998 DOI: 10.1002/smll.202201179] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/23/2022] [Revised: 05/12/2022] [Indexed: 06/15/2023]
Abstract
The activatable imaging technique in the second near-infrared window (NIR-II) utilizes the stimulation of cancer-associated biomarkers for specific imaging to guide precise NIR-II photothermal therapy. However, most activatable nanoprobes with single-source stimulation are insufficient in providing comprehensive information regarding the tumor, severely restricting the therapeutic optimization, especially in NIR-II photothermal therapy (PTT)-based combination therapy. Herein, a "dual-source, dual-activation" strategy-based multifunctional nanosystem, PPAC, is reported as a promising tool for activatable NIR-II fluorescence (FL)/ratiometric photoacoustic (PA) imaging-guided "localization-timing" photothermal-ion therapy (PTIT). A fibroblast activation protein (FAP)-responsive peptide to modify the surface of Pd nanosheets with excellent NIR-II absorption ability can efficiently cross-link BSA-CQ4T to realize NIR-II FL quenching, followed by the loading of Ag to construct the PPAC. Triggered by the specific cleavage with FAP on the perivascular cancer-associated fibroblasts (first source), the PPAC can correspondingly release BSA-CQ4T for rapid fluorescence recovery. The nanosystems are subsequently taken up by tumor cells, where the overexpressed H2 O2 (second source) promotes the oxidation of Ag shell to Ag+ , and further leads the real-time ratiometric PA signals (Ag-PA660/Pd-PA1050) that can monitor the Ag+ ions-related production efficiency and therapeutic performance. Intelligent integration of dual-modality imaging information can comprehensively provide the right time-point and site-specificity for selective NIR-II PTT.
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Affiliation(s)
- Ziliang Zheng
- Department of Preventive Dentistry, Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, China
- Department of Radiology, Third hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, 030032, China
| | - Ailin Duan
- Department of Preventive Dentistry, Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, China
| | - Rong Dai
- Department of Preventive Dentistry, Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, China
| | - Yao Li
- Department of Radiology, Third hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, 030032, China
| | - Xuejiao Chen
- Department of Preventive Dentistry, Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, China
| | - YuFei Qin
- Department of Preventive Dentistry, Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, China
| | - Shilei Ren
- Information and Communication Engineering, School of Information and Communication Engineering, North University of China, Taiyuan, 030051, China
| | - Ran Li
- Department of Preventive Dentistry, Shanxi Medical University School and Hospital of Stomatology, Taiyuan, 030001, China
| | - Zhen Cheng
- Molecular Imaging Program at Stanford (MIPS), Bio-X Program, and Department of Radiology, Canary Center at Stanford for Cancer Early Detection, Stanford University, Stanford, CA, 94305, USA
| | - Ruiping Zhang
- Department of Radiology, Third hospital of Shanxi Medical University, Shanxi Bethune Hospital, Shanxi Academy of Medical Sciences, Tongji Shanxi Hospital, Taiyuan, 030032, China
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Luo M, Lv Y, Luo X, Ren Q, Sun Z, Li T, Wang A, Liu Y, Yang C, Li X. Developing Smart Nanoparticles Responsive to the Tumor Micro-Environment for Enhanced Synergism of Thermo-Chemotherapy With PA/MR Bimodal Imaging. Front Bioeng Biotechnol 2022; 10:799610. [PMID: 35265592 PMCID: PMC8899915 DOI: 10.3389/fbioe.2022.799610] [Citation(s) in RCA: 9] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 01/25/2022] [Indexed: 12/12/2022] Open
Abstract
With the development of nanotechnology, a theranostics nanoplatform can have broad applications in multimodal image-guided combination treatment in cancer precision medicine. To overcome the limitations of a single diagnostic imaging mode and a single chemotherapeutic approach, we intend to combat tumor growth and provide therapeutic interventions by integrating multimodal imaging capabilities and effective combination therapies on an advanced platform. So, we have constructed IO@MnO2@DOX (IMD) hybrid nanoparticles composed of superparamagnetic iron oxide (IO), manganese dioxide (MnO2), and doxorubicin (DOX). The nano-platform could achieve efficient T2-T1 magnetic resonance (MR) imaging, switchable photoacoustic (PA) imaging, and tumor microenvironment (TME)-responsive DOX release and achieve enhanced synergism of magnetic hyperthermia and chemotherapy with PA/MR bimodal imaging. The results show that IMD has excellent heating properties when exposed to an alternating magnetic field (AMF). Therefore, it can be used as an inducer for tumor synergism therapy with chemotherapy and hyperthermia. In the TME, the IMD nanoparticle was degraded, accompanied by DOX release. Moreover, in vivo experimental results show that the smart nanoparticles had excellent T2-T1 MR and PA imaging capabilities and an excellent synergistic effect of magnetic hyperthermia and chemotherapy. IMD nanoparticles could significantly inhibit tumor growth in tumor-bearing mice with negligible side effects. In conclusion, smart IMD nanoparticles have the potential for tumor diagnosis and growth inhibition as integrated diagnostic nanoprobes.
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Affiliation(s)
- Mingfang Luo
- School of Medical Imaging, Binzhou Medical University, Yantai, China
| | - Yijie Lv
- School of Medical Imaging, Binzhou Medical University, Yantai, China
| | - Xunrong Luo
- School of Medical Imaging, Binzhou Medical University, Yantai, China
| | - Qingfa Ren
- School of Medical Imaging, Binzhou Medical University, Yantai, China
| | - Zhenbo Sun
- Department of Radiology, Affiliated Hospital of Qingdao University, Qingdao, China
| | - Tianping Li
- School of Medical Imaging, Binzhou Medical University, Yantai, China
| | - Ailing Wang
- Department of Clinical Laboratory, Yantai Affiliated Hospital of Binzhou Medical University, Yantai, China
| | - Yan Liu
- School of Medical Imaging, Binzhou Medical University, Yantai, China
| | - Caixia Yang
- School of Medical Imaging, Binzhou Medical University, Yantai, China
| | - Xianglin Li
- School of Medical Imaging, Binzhou Medical University, Yantai, China
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10
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Gulzar A, Ayoub N, Mir JF, Alanazi AM, Shah MA, Gulzar A. In vitro and in vivo MRI imaging and photothermal therapeutic properties of Hematite (α-Fe 2O 3) Nanorods. JOURNAL OF MATERIALS SCIENCE. MATERIALS IN MEDICINE 2022; 33:10. [PMID: 35022850 PMCID: PMC8755697 DOI: 10.1007/s10856-021-06636-1] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/27/2021] [Accepted: 11/23/2021] [Indexed: 05/07/2023]
Abstract
Herein we report synthesis of hematite (α-Fe2O3) nanorods by calcinating hydrothermally synthesized goethite nanorods at 5000C. The structural, optical and MRI imaging guided cancer therapeutic properties of fabricated nanorods have been discussed in this manscript. FESEM and TEM imaging techniques were used to confirm the nanorod like morphology of as prepared materials. As we know that Fe2O3 nanorods with size in the range of 25-30 nm exhibit super magnetism. After coating with the PEG, the as prepared nanorods can be used as T2 MR imaging contrast agents. An excellent T2 MRI contrast of 38.763 mM-1s-1 achieved which is highest reported so far for α-Fe2O3. Besides the as prepared nanorods display an excellent photothermal conversion efficiency of 39.5% thus acts as an excellent photothermal therapeutic agent. Thus, we envision the idea of testing our nanorods for photothermal therapy and MR imaging application both in vitro and in vivo, achieving an excellent T2 MRI contrast and photothermal therapy effect with as prepared PEGylated nanorods.
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Affiliation(s)
- Aanisa Gulzar
- Laboratory for Multifunctional Nanomaterials, P.G Department of Physics, National Institute of Technology Srinagar, Hazratbal, Srinagar, J&K, 190006, India
| | - Nowsheena Ayoub
- Laboratory for Multifunctional Nanomaterials, P.G Department of Physics, National Institute of Technology Srinagar, Hazratbal, Srinagar, J&K, 190006, India
| | - Jaffar Farooq Mir
- Laboratory for Multifunctional Nanomaterials, P.G Department of Physics, National Institute of Technology Srinagar, Hazratbal, Srinagar, J&K, 190006, India
| | - Amer M Alanazi
- Pharmaceutical Chemistry Department, College of Pharmacy, King Saud University, Riyadh, 11451, Saudi Arabia
| | - M A Shah
- Laboratory for Multifunctional Nanomaterials, P.G Department of Physics, National Institute of Technology Srinagar, Hazratbal, Srinagar, J&K, 190006, India.
| | - Arif Gulzar
- Med X Institute, School of Biomedical Engineering Shanghai Jiao Tong University, Shanghai, 200030, China.
- Hevesy Laboratory, Center for Nuclear Technologies, DTU Health Tech, 4000, Roskilde, Denmark.
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11
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Ilves V, Yu Sokovnin S, Uimin M. Properties of cerium (III) fluoride nanopowder obtained by pulsed electron beam evaporation. J Fluor Chem 2022. [DOI: 10.1016/j.jfluchem.2021.109921] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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12
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Uehara TM, Migliorini FL, Facure MHM, Palma Filho NB, Miranda PB, Zucolotto V, Correa DS. Nanostructured scaffolds containing graphene oxide for nanomedicine applications. POLYM ADVAN TECHNOL 2021. [DOI: 10.1002/pat.5541] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Thiers M. Uehara
- Nanotechnology National Laboratory for Agriculture (LNNA) Embrapa Instrumentação São Paulo Brazil
| | - Fernanda L. Migliorini
- Nanotechnology National Laboratory for Agriculture (LNNA) Embrapa Instrumentação São Paulo Brazil
| | - Murilo H. M. Facure
- Nanotechnology National Laboratory for Agriculture (LNNA) Embrapa Instrumentação São Paulo Brazil
- PPGQ, Department of Chemistry Center for Exact Sciences and Technology, Federal University of São Carlos (UFSCar) São Paulo Brazil
| | | | - Paulo B. Miranda
- Physics Institute of São Carlos University of São Paulo São Paulo Brazil
| | | | - Daniel S. Correa
- Nanotechnology National Laboratory for Agriculture (LNNA) Embrapa Instrumentação São Paulo Brazil
- PPGQ, Department of Chemistry Center for Exact Sciences and Technology, Federal University of São Carlos (UFSCar) São Paulo Brazil
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13
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Li R, Fang X, Ren J, Chen B, Yuan X, Pan X, Zhang P, Zhang L, Tu D, Fang Z, Chen X, Ju Q. The effect of surface-capping oleic acid on the optical properties of lanthanide-doped nanocrystals. NANOSCALE 2021; 13:12494-12504. [PMID: 34105534 DOI: 10.1039/d0nr08488c] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
The rapid development of nanotechnology has placed a higher demand on the synthesis of nanomaterials. Benefiting from its capability to keep nanoparticles away from aggregation, oleic acid (OA) has been routinely utilized as a capping agent in the synthesis of monodisperse nanocrystals. To satisfy downstream biological applications, hydrophobic OA capping on the surface should be removed or coated, but scarce attention has been paid to its influence on the optical properties of nanocrystals. In this work, the effect of surface-capping OA has been systematically explored on the optical properties of lanthanide-doped upconversion and downshifting nanocrystals, respectively. The emission intensity and lifetime of emissive lanthanides have been compared between OA-capped and ligand-free nanocrystals either in solid state or in colloidal solution. In solid state, surface-capping OA can significantly influence both emission intensity and radiative transition possibility of emissive lanthanides. However, in colloidal solution, a distinct variation between OA-capped and ligand-free nanocrystals is observed. Besides, the effect of OA on the luminescence dynamics of lanthanides with different energy gaps (emitting level to the next-lower-energy level) has been investigated in colloidal solution. The possible mechanism for the effect of OA on the optical properties of lanthanide-doped nanocrystals has been further proposed.
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Affiliation(s)
- Renfu Li
- State Key Laboratory of Structural Chemistry, CAS Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Key Laboratory of Nanomaterials, Fujian Key Laboratory of Nanomaterials, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian 350002, P.R. China.
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14
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Li Y, Jia F, Deng X, Wang X, Lu J, Shao L, Cui X, Pan Z, Wu Y. Combinatorial miRNA-34a replenishment and irinotecan delivery via auto-fluorescent polymeric hybrid micelles for synchronous colorectal cancer theranostics. Biomater Sci 2021; 8:7132-7144. [PMID: 33150879 DOI: 10.1039/d0bm01579b] [Citation(s) in RCA: 7] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
The synergistic combination of microRNA (miRNA) modulation and chemotherapy has emerged as an effective strategy to combat cancer. Irinotecan (IRI) is a potent antitumor chemotherapeutic in clinical practice and has been used for treating various malignant tumors, including colorectal cancer (CRC). However, IRI is not effective for advanced CRC or metastatic behavior. Herein, novel polymeric hybrid micelles were engineered based on two different amphiphilic copolymers, polyethyleneimine-poly(d,l-lactide) (PEI-PLA) and 1,2-distearoyl-sn-glycero-3-phosphoethanolamine-N-[methoxy (polyethyleneglycol) (DSPE-PEG), in which IRI and a tumor suppressive microRNA-34a (miR-34a) gene were efficiently co-loaded (MINPs) to achieve a chemo-miRNA combination therapy against CRC. MINPs were successfully constructed by two-step film dispersion and electrostatic interaction methods. IRI and miR-34a could be efficaciously encapsulated as MINPs and transferred to CRC cells. After encapsulation, MINPs would then upregulate miR-34a expression and regulate miR-34a-related downstream genes, which in turn led to enhanced cell cytotoxicity and apoptosis ratios. MINPs presented an excitation-dependent multi-wavelength emission feature due to the intrinstic fluorescence properties of PEI-PLA and could be utilized for in vitro/vivo imaging. According to the in vivo experimental results, MINPs possess the great characteristic of accumulating in situ in a tumor site and lightening it after intravenous administration. Furthermore, MINPs presented extraordinary antitumor efficacy owing to the combined therapy effects of IRI and miR-34a with good biocompability. Overall, our findings validated MINPs-mediated miR-34a replenishment and IRI co-delivery to serve as an effective theranostic platform and provided an innovative horizon for combining chemo-gene therapy against CRC.
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Affiliation(s)
- Yunhao Li
- Department of General Surgery, Peking Union Medical College Hospital, Peking Union Medical College, Chinese Academy of Medical Sciences, Beijing 100730, P. R. China
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15
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Xia J, Qian M, Yao Q, Meng Z, Cui H, Zhang L, Li Y, Wu S, Wang J, Chen Q, Peng X. Synthetic infrared nano-photosensitizers with hierarchical zoom-in target-delivery functionalities for precision photodynamic therapy. J Control Release 2021; 334:263-274. [PMID: 33930477 DOI: 10.1016/j.jconrel.2021.04.031] [Citation(s) in RCA: 11] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/08/2020] [Revised: 04/06/2021] [Accepted: 04/25/2021] [Indexed: 12/31/2022]
Abstract
Surgical assailment at the vulnerable subcellular organelles (e.g. mitochondria) by photodynamic therapy (PDT) is perceived as the most devastating approach to eradicate the tumors. Herein, we programmed a novel near-infrared (NIR) PDT construct illustrating appreciable hierarchical zoom-in targeting scenario, namely, primary cell-level targeting to carcinoma post systemic dosage and subcellular level targeting to mitochondria. Pertaining to tumor-targeting function, charge reversal chemistry selectively responsive to acidic tumoral microenvironments (pH 6.8) was implemented as the external corona of PDT constructs. This charge transformative exterior entitled minimal biointerfacial reactions in systemic retention but intimate affinities to cytomembranes selectively in tumoral microenvironments, thereby resulting in preferential uptake by tumors. Furthermore, the proposed PDT constructs were equipped with mitochondria targeting triphenylphosphonium (TPP) motif, which appeared to propel intriguing 88% colocalization with mitochondria. Therefore, overwhelming cytotoxic potencies were accomplished by our carefully engineered photodynamic constructs. Another noteworthy is the photodynamic constructs characterized to be excited at tissue-penetrating NIR (980 nm) based on energy transfer between their internal components of anti-Stoke upconversion nanoparticles (UCN, donor) and photodynamic chlorin e6 (Ce6, acceptor). Therefore, practical applications for photodynamic treatment of intractable solid carcinoma were greatly facilitated and complete tumor eradication was achieved by systemic administration of the ultimate multifunctional NIR photodynamic constructs.
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Affiliation(s)
- Jing Xia
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China; School of Bioengineering, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China
| | - Ming Qian
- School of Bioengineering, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China
| | - Qichao Yao
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China
| | - Zhipeng Meng
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China
| | - Hongyan Cui
- School of Bioengineering, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China
| | - Liuwei Zhang
- School of Bioengineering, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China
| | - Yachen Li
- Department of Environmental Health and Toxicology, School of Public Health, Dalian Medical University, No. 9 West Section Lvshun South Road Dalian, 116044, PR China
| | - Suli Wu
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China
| | - Jingyun Wang
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China; School of Bioengineering, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China.
| | - Qixian Chen
- School of Bioengineering, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China.
| | - Xiaojun Peng
- State Key Laboratory of Fine Chemicals, Dalian University of Technology, No. 2 Linggong Road, Dalian 116024, PR China
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16
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Li D, Gao C, Kuang M, Xu M, Wang B, Luo Y, Teng L, Xie J. Nanoparticles as Drug Delivery Systems of RNAi in Cancer Therapy. Molecules 2021; 26:2380. [PMID: 33921892 PMCID: PMC8073355 DOI: 10.3390/molecules26082380] [Citation(s) in RCA: 15] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/23/2021] [Revised: 03/26/2021] [Accepted: 04/16/2021] [Indexed: 02/07/2023] Open
Abstract
RNA interference (RNAi) can mediate gene-silencing by knocking down the expression of a target gene via cellular machinery with much higher efficiency in contrast to other antisense-based approaches which represents an emerging therapeutic strategy for combating cancer. Distinct characters of nanoparticles, such as distinctive size, are fundamental for the efficient delivery of RNAi therapeutics, allowing for higher targeting and safety. In this review, we present the mechanism of RNAi and briefly describe the hurdles and concerns of RNAi as a cancer treatment approach in systemic delivery. Furthermore, the current nanovectors for effective tumor delivery of RNAi therapeutics are classified, and the characteristics of different nanocarriers are summarized.
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Affiliation(s)
- Diedie Li
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China; (D.L.); (C.G.); (M.K.); (M.X.); (B.W.); (Y.L.)
| | - Chengzhi Gao
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China; (D.L.); (C.G.); (M.K.); (M.X.); (B.W.); (Y.L.)
| | - Meiyan Kuang
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China; (D.L.); (C.G.); (M.K.); (M.X.); (B.W.); (Y.L.)
| | - Minhao Xu
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China; (D.L.); (C.G.); (M.K.); (M.X.); (B.W.); (Y.L.)
| | - Ben Wang
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China; (D.L.); (C.G.); (M.K.); (M.X.); (B.W.); (Y.L.)
| | - Yi Luo
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China; (D.L.); (C.G.); (M.K.); (M.X.); (B.W.); (Y.L.)
| | - Lesheng Teng
- School of Life Sciences, Jilin University, Changchun 130012, China;
| | - Jing Xie
- School of Pharmacy and Bioengineering, Chongqing University of Technology, Chongqing 400054, China; (D.L.); (C.G.); (M.K.); (M.X.); (B.W.); (Y.L.)
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17
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Recent advances of redox-responsive nanoplatforms for tumor theranostics. J Control Release 2021; 332:269-284. [DOI: 10.1016/j.jconrel.2021.02.030] [Citation(s) in RCA: 35] [Impact Index Per Article: 11.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2021] [Revised: 02/24/2021] [Accepted: 02/25/2021] [Indexed: 01/19/2023]
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18
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Xiang G, Liu X, Xia Q, Liu X, Xu S, Jiang S, Zhou X, Li L, Wu D, Ma L, Wang X, Zhang J. Design of a bi-functional NaScF 4: Yb 3+/Er 3+ nanoparticles for deep-tissue bioimaging and optical thermometry through Mn 2+ doping. Talanta 2021; 224:121832. [PMID: 33379050 DOI: 10.1016/j.talanta.2020.121832] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 10/20/2020] [Accepted: 10/28/2020] [Indexed: 01/06/2023]
Abstract
An approximately monochromatic red upconversion (UC) emission is successfully realized in NaScF4: Yb3+/Er3+ nanoparticles (NPs) through Mn2+ ions doping without phase transition. The Mn2+ ions play a role of bridge during the energy transfer process from green emission state 2H11/2/4S3/2 of Er3+ to red emission state 4F9/2 of Er3+, which significantly accelerates the red UC enhancement. The strongest red luminescence is observed in the sample containing 10% Mn2+ ions (Mn-10) with an enhancement factor of 7.5 times. Meanwhile, an ultrasensitive optical thermometry in the physiological temperature region can be realized by utilizing the fluorescence intensity ratio (FIR) between two thermally coupled Stark transitions of Er3+: 4I13/2 → 4I15/2, locating in the near-infrared (NIR) long wavelength region of the second biological window. Its relative sensitivity SR can be expressed by 340/T2, which is much higher than most optical thermometers based on thermally coupled Stark sublevels reported by the previous papers. Beyond that, an ex vivo experiment is designed to evaluate the penetration depth of the red and NIR emission of Mn-10 in the biological tissues, revealing that they can reach depth of at least 3 mm and 5 mm respectively. More importantly, the increasing tissue thickness has almost no effect on the FIR values. All the results show that the present sample is a promising bi-functional nano probe which can be used for bioimaging and temperature sensing in the deep tissues through the strong red UC emission and ultrasensitive NIR optical thermometer, respectively.
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Affiliation(s)
- Guotao Xiang
- Department of Mathematics and Physics, Chongqing University of Posts and Telecommunications, 2 Chongwen Road, Chongqing, 400065, China.
| | - Xiaotong Liu
- Department of Mathematics and Physics, Chongqing University of Posts and Telecommunications, 2 Chongwen Road, Chongqing, 400065, China
| | - Qing Xia
- Department of Mathematics and Physics, Chongqing University of Posts and Telecommunications, 2 Chongwen Road, Chongqing, 400065, China
| | - Xiuchong Liu
- Department of Mathematics and Physics, Chongqing University of Posts and Telecommunications, 2 Chongwen Road, Chongqing, 400065, China
| | - Su Xu
- Department of Mathematics and Physics, Chongqing University of Posts and Telecommunications, 2 Chongwen Road, Chongqing, 400065, China
| | - Sha Jiang
- Department of Mathematics and Physics, Chongqing University of Posts and Telecommunications, 2 Chongwen Road, Chongqing, 400065, China
| | - Xianju Zhou
- Department of Mathematics and Physics, Chongqing University of Posts and Telecommunications, 2 Chongwen Road, Chongqing, 400065, China
| | - Li Li
- Department of Mathematics and Physics, Chongqing University of Posts and Telecommunications, 2 Chongwen Road, Chongqing, 400065, China
| | - Dan Wu
- School of Physical Science and Technology, Inner Mongolia University, Hohhot, 010021, China
| | - Li Ma
- Department of Physics & Astronomy, Georgia Southern University, Statesboro, GA, 30460, USA
| | - Xiaojun Wang
- Department of Physics & Astronomy, Georgia Southern University, Statesboro, GA, 30460, USA.
| | - Jiahua Zhang
- State Key Laboratory of Luminescence and Applications, Changchun Institute of Optics, Fine Mechanics and Physics, Chinese Academy of Sciences, 3888 Eastern South Lake Road, Changchun, 130033, China.
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19
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Gao G, Li Y, Yu W, Wang G, Zhu P, Qin W, Wang D. Enhanced luminescence through interface energy transfer in hierarchical heterogeneous nanocomposites and application in white LEDs. J Colloid Interface Sci 2021; 583:204-213. [PMID: 33007584 DOI: 10.1016/j.jcis.2020.09.049] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/19/2020] [Revised: 09/09/2020] [Accepted: 09/14/2020] [Indexed: 10/23/2022]
Abstract
Highly efficient light-emitting materials are essential for achieving high-performance devices. Here, a novel composite system, as well as enhanced luminescence processes, was designed, where NaLn(MoO4)2 ultra-small nucleus can be effectively isolated by In(OH)3 to form NaLn(MoO4)2@In(OH)3 composite nanoclusters due to the different nucleation rate between NaLn(MoO4)2 and In(OH)3, and then these small composite clusters gradually self-assemble into hierarchical structures. As we expected, the enhanced luminescence was achieved from hierarchical NaLn(MoO4)2 nanostructures with adjusting the distance among NaLn(MoO4)2 ultra-small nucleus by inserting In(OH)3. A series of spectroscopy results show that the In(OH)3 not only acts as an energy transfer bridge from CTB Eu3+ → O2- (or MoO42- absorption) to Eu3+, but also can effectively alleviate the concentration quenching of Ln3+ and change the J-O parameters. The Raman peak at 134 cm-1 is helpful to populate the 5D0 level of Eu3+ or the excited states of Er3+, resulting in stronger up/down-conversion emissions. The use of NaLn(MoO4)2@In(OH)3 in white light-emitting diodes (LEDs) has been demonstrated. The combination of red emission from NaLn(MoO4)2@In(OH)3 with blue, green, and yellow emission from halide perovskites could achieve white light with excellent vision performance (an LER of 376 lm/W) and superior color quality (CRI > 92). The findings of this experiment provide a new idea for the design of composite interface materials.
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Affiliation(s)
- Guoyang Gao
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Yini Li
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Wenjing Yu
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China
| | - Guofeng Wang
- Key Laboratory of Functional Inorganic Material Chemistry, Ministry of Education, School of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, China.
| | - Peifen Zhu
- Department of Physics and Engineering Physics, The University of Tulsa, Tulsa, OK 74104, USA.
| | - Weiping Qin
- College of Electronic Science and Engineering, Jilin University, 120012, China
| | - Dingsheng Wang
- Department of Chemistry, Tsinghua University, Beijing 100084, China
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20
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Xing J, Gong Q, Akakuru OU, Liu C, Zou R, Wu A. Research advances in integrated theranostic probes for tumor fluorescence visualization and treatment. NANOSCALE 2020; 12:24311-24330. [PMID: 33300527 DOI: 10.1039/d0nr06867e] [Citation(s) in RCA: 29] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/12/2023]
Abstract
At present, cancer is obviously a major threat to human health worldwide. Accurate diagnosis and treatment are in great demand and have become an effective method to alleviate the development of cancer and improve the survival rate of patients. A large number of theranostic probes that combine diagnosis and treatment methods have been developed as promising tools for tumor precision medicine. Among them, fluorescent theranostic probes have developed rapidly in the frontier research field of precision medicine with their real time, low toxicity, and high-resolution merit. Therefore, this review focuses on recent advances in the development of fluorescent theranostic probes, as well as their applications for cancer diagnosis and treatment. Initially, small-molecule fluorescent theranostic probes mainly including tumor microenvironment-responsive fluorescent prodrugs and phototherapeutic probes were introduced. Subsequently, nanocomposite probes are expounded based on four types of nano-fluorescent particles combining different therapies (chemotherapy, photothermal therapy, photodynamic therapy, gene therapy, etc.). Then, the capsule-type "all in one" probes, which occupy an important position in theranostic probes, are summarized according to the surface carrier type. This review aims to present a comprehensive guide for researchers in the field of tumor-related theranostic probe design and development.
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Affiliation(s)
- Jie Xing
- Cixi Institute of Biomedical Engineering, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, PR China. and University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Qiuyu Gong
- Cixi Institute of Biomedical Engineering, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, PR China.
| | - Ozioma Udochukwu Akakuru
- Cixi Institute of Biomedical Engineering, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, PR China. and University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Chuang Liu
- Cixi Institute of Biomedical Engineering, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, PR China. and University of Chinese Academy of Sciences, Beijing, 100049, PR China
| | - Ruifen Zou
- Cixi Institute of Biomedical Engineering, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, PR China.
| | - Aiguo Wu
- Cixi Institute of Biomedical Engineering, CAS Key Laboratory of Magnetic Materials and Devices, Zhejiang Engineering Research Center for Biomedical Materials, Ningbo Institute of Materials Technology and Engineering, Chinese Academy of Sciences, Ningbo, 315201, PR China.
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21
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Gao L, Shan X, Xu X, Liu Y, Liu B, Li S, Wen S, Ma C, Jin D, Wang F. Video-rate upconversion display from optimized lanthanide ion doped upconversion nanoparticles. NANOSCALE 2020; 12:18595-18599. [PMID: 32555904 DOI: 10.1039/d0nr03076g] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/22/2023]
Abstract
Volumetric displays that create bright image points within a transparent bulk are one of the most attractive technologies in everyday life. Lanthanide ion doped upconversion nanoparticles (UCNPs) are promising luminescent nanomaterials for background free, full-colour volumetric displays of transparent bulk materials. However, video-rate display using UCNPs has been limited by their low emission intensity. Herein, we developed a video-rate upconversion display system with much enhanced brightness. The integral emission intensity of the single UCNPs was fully employed for video-rate display. It was maximized by optimizing the emitter concentration and, more importantly, by temporally synchronizing the scanning time of the excitation light to the the raised emission time of the single UCNPs. The excitation power dependent emission response and emission time decay curves were systematically characterized for the single UCNPs with various emitter concentrations from 0.5% to 6%. 1%Tm3+ doped UCNPs presented the highest integral emission intensity. By embedding this UCNPs into a polyvinyl acetate (PVA) film, we achieved a two-dimensional (2D) upconversion display with a frame rate of 29 Hz for 35 by 50 pixels. This work demonstrates that the temporal response as well as the integral emission intensity enable video-rate upconversion display.
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Affiliation(s)
- Laixu Gao
- School of Physical Science and Technology, Lingnan Normal University, Zhanjiang, 524048, China
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22
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Xin M, Wang H, Huo Y, Wang L, Ma L, Yan M, Wang C, Wei G. Construction of a Drug Delivery System and Photodynamic Therapy Reagent Based on the Biotin-HSA-DDA-TCPP Molecules and the Application of Synergistic Antitumor Effect. ACS APPLIED BIO MATERIALS 2020; 3:6237-6250. [DOI: 10.1021/acsabm.0c00756] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Meixiu Xin
- Department of Pharmacy Science, Binzhou Medical University, Yantai 264003, China
| | - Hao Wang
- Department of Pharmacy Science, Binzhou Medical University, Yantai 264003, China
| | - Yehong Huo
- Department of Pharmacy Science, Binzhou Medical University, Yantai 264003, China
| | - Lei Wang
- Department of Pharmacy Science, Binzhou Medical University, Yantai 264003, China
| | - Liying Ma
- Department of Pharmacy Science, Binzhou Medical University, Yantai 264003, China
| | - Miaomiao Yan
- Department of Pharmacy Science, Binzhou Medical University, Yantai 264003, China
| | - Chunhua Wang
- Department of Pharmacy Science, Binzhou Medical University, Yantai 264003, China
| | - Guangcheng Wei
- Department of Pharmacy Science, Binzhou Medical University, Yantai 264003, China
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23
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Zhao X, Zhang L, Gao W, Yu X, Gu W, Fu W, Luo Y. Spatiotemporally Controllable MicroRNA Imaging in Living Cells via a Near-Infrared Light-Activated Nanoprobe. ACS APPLIED MATERIALS & INTERFACES 2020; 12:35958-35966. [PMID: 32664719 DOI: 10.1021/acsami.0c10962] [Citation(s) in RCA: 33] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
In situ spatiotemporal microRNA (miRNA) imaging in mammal cells plays an essential role in illustrating its structures and biological functions. Herein, we proposed a near-infrared (NIR) light-activated nanoprobe for high-sensitive in situ controllable miRNA imaging in living cells. The NIR-activated nanoprobe employed an upconversion nanoparticle that acted as a NIR-to-UV transducer to trigger the following photocleavage toward a dumbbell DNA probe tethered on the surface of the nanoparticle. The structure change of the dumbbell probe then induced a catalytic hairpin assembly of target miRNAs, by which in situ readout of the amplified fluorescence signal was enabled. Additionally, both intracellular miRNA imaging and accurate quantification in live cells were realized without damaging the cell membranes. Compared with conventional in situ strategies, the proposed approach remarkedly increases imaging efficiency by eliminating those unfavored intercellular molecular imaging backgrounds. We assured that the proposed NIR-activated miRNA sensing strategy will add to the advancement for bioanalysis in living systems, which is of crucial importance in the diagnosis of various human diseases, especially cancers.
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Affiliation(s)
- Xianxian Zhao
- Department of Clinical Laboratory, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Liangliang Zhang
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, China
| | - Weiying Gao
- Department of Emergency, Second Affiliated Hospital of Nanchang University, Nanchang, Jiangxi 330006, China
| | - Xingle Yu
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, China
| | - Wei Gu
- School of Medicine, Chongqing University, Chongqing 400044, China
- Key Laboratory for Biorheological Science and Technology of Ministry of Education, State and Local Joint Engineering Laboratory for Vascular Implants, Bioengineering College of Chongqing University, Chongqing 400044, China
| | - Weiling Fu
- Department of Clinical Laboratory, Southwest Hospital, Third Military Medical University (Army Medical University), Chongqing 400038, China
| | - Yang Luo
- School of Medicine, Chongqing University, Chongqing 400044, China
- Nuclear Medicine and Molecular Imaging Key Laboratory of Sichuan Province, Department of Nuclear Medicine, the Affiliated Hospital, Southwest Medical University, Luzhou 646000, China
- Department of Laboratory Medicine, Chongqing Three Gorges Central Hospital, Chongqing 404000, China
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24
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Meng L, Zheng X, Zheng Z, Zhao Z, Wang L, Zhou P, Xin GZ, Li P, Li HJ. A sensitive upconverting nanoprobe based on signal amplification technology for real-time in situ monitoring of drug-induced liver injury. NANOSCALE 2020; 12:15325-15335. [PMID: 32648877 DOI: 10.1039/d0nr01493a] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Drug-induced liver injury (DILI) is increasingly recognized as one of the most challenging global health problems. Conventional in vitro detection methods not only lack specificity and sensitivity but also cannot achieve real-time, straightforward visualization of hepatotoxicity in vivo. Liver-specific miR122 has been observed to be a superior and sensitive biomarker for DILI diagnosis. Herein, a sensitive upconverting nanoprobe synthesized with upconversion nanoparticles (UCNPs) and gold nanorods (GNR) was designed to diagnose hepatotoxicity in vivo. After injection, the nanoprobes accumulated in the liver and were activated by miR122, and the signal amplification technology fully yielded luminescent amplification; hence, the detection sensitivity was improved. Because of the high tissue penetration capability of near-infrared light, this nanoprobe can achieve real-time in situ detection, thereby providing a novel technology for precise biological and medical analysis.
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Affiliation(s)
- Lingchang Meng
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing 210009, China.
| | - Xian Zheng
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing 210009, China.
| | - Zuguo Zheng
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing 210009, China.
| | - Zhen Zhao
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing 210009, China.
| | - Lai Wang
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing 210009, China.
| | - Ping Zhou
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing 210009, China.
| | - Gui-Zhong Xin
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing 210009, China.
| | - Ping Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing 210009, China.
| | - Hui-Jun Li
- State Key Laboratory of Natural Medicines, China Pharmaceutical University, No. 24 Tongjia Lane, Nanjing 210009, China.
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Xu J, Zhou J, Chen Y, Yang P, Lin J. Lanthanide-activated nanoconstructs for optical multiplexing. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213328] [Citation(s) in RCA: 32] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
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26
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Monteiro JHSK. Recent Advances in Luminescence Imaging of Biological Systems Using Lanthanide(III) Luminescent Complexes. Molecules 2020; 25:E2089. [PMID: 32365719 PMCID: PMC7248892 DOI: 10.3390/molecules25092089] [Citation(s) in RCA: 36] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2020] [Revised: 04/25/2020] [Accepted: 04/27/2020] [Indexed: 12/15/2022] Open
Abstract
The use of luminescence in biological systems allows one to diagnose diseases and understand cellular processes. Molecular systems, particularly lanthanide(III) complexes, have emerged as an attractive system for application in cellular luminescence imaging due to their long emission lifetimes, high brightness, possibility of controlling the spectroscopic properties at the molecular level, and tailoring of the ligand structure that adds sensing and therapeutic capabilities. This review aims to provide a background in luminescence imaging and lanthanide spectroscopy and discuss selected examples from the recent literature on lanthanide(III) luminescent complexes in cellular luminescence imaging, published in the period 2016-2020. Finally, the challenges and future directions that are pointing for the development of compounds that are capable of executing multiple functions and the use of light in regions where tissues and cells have low absorption will be discussed.
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