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Tsang CY, Zhang Y. Nanomaterials for light-mediated therapeutics in deep tissue. Chem Soc Rev 2024; 53:2898-2931. [PMID: 38265834 DOI: 10.1039/d3cs00862b] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2024]
Abstract
Light-mediated therapeutics, including photodynamic therapy, photothermal therapy and light-triggered drug delivery, have been widely studied due to their high specificity and effective therapy. However, conventional light-mediated therapies usually depend on the activation of light-sensitive molecules with UV or visible light, which have poor penetration in biological tissues. Over the past decade, efforts have been made to engineer nanosystems that can generate luminescence through excitation with near-infrared (NIR) light, ultrasound or X-ray. Certain nanosystems can even carry out light-mediated therapy through chemiluminescence, eliminating the need for external activation. Compared to UV or visible light, these 4 excitation modes penetrate more deeply into biological tissues, triggering light-mediated therapy in deeper tissues. In this review, we systematically report the design and mechanisms of different luminescent nanosystems excited by the 4 excitation sources, methods to enhance the generated luminescence, and recent applications of such nanosystems in deep tissue light-mediated therapeutics.
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Affiliation(s)
- Chung Yin Tsang
- Department of Biomedical Engineering, College of Design and Engineering, National University of Singapore, Singapore 117583, Singapore.
| | - Yong Zhang
- Department of Biomedical Engineering, The City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong.
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Li Y, Li Y, Bai Y, Wang R. Activating ultralow upconversion nanothermometry in neodymium sublattice for heart tissue imaging rapid-responsive. Talanta 2023; 264:124764. [PMID: 37301039 DOI: 10.1016/j.talanta.2023.124764] [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: 04/07/2023] [Revised: 05/05/2023] [Accepted: 06/01/2023] [Indexed: 06/12/2023]
Abstract
The fields of biosensitivity and biological imaging have received a lot of attention from rare earth-doped upconversion nanoparticles (UCNPs). However, owing to the relatively large energy difference of rare earth ions, biological sensitivity based on UCNPs is restricted to detect at low temperature. Here, we design core-shell-shell NaErF4:Yb@Nd2O3@SiO2 UCNPs as a dual-mode bioprobe that produces blue, green, and red multi-color upconversion emissions at extremely low temperatures between 100 K and 280 K. Based on the thermally coupled energy levels (TCELs) of Er3+ (2H11/2 and 4S3/2) and Nd3+ (4F5/2 and 4F3/2) at 100 K, the greatest relative sensitivity (SR) approaches 12.7% K-1. NaErF4:Yb@Nd2O3@SiO2 injection is used to achieve blue upconversion emission imaging of frozen heart tissue, showing that this UCNP can serve as a low-temperature sensitive biological fluorescence.
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Affiliation(s)
- Yuemei Li
- Xiamen Key Laboratory of Cardiovascular Disease, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
| | - Yongmei Li
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, No.6 Huanrui North Road, Ruijing Street, Beichen District, Tianjin, 300134, China
| | - Yandong Bai
- Tianjin Union Medical Center, No.190 Jieyuan Road, Hongqiao District, Tianjin, 300121, China
| | - Rui Wang
- Harbin Institute of Technology, No.92 Xidazhi Road, Nangang District, Harbin, China
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Xie J, Li H, Zhang T, Song B, Wang X, Gu Z. Recent Advances in ZnO Nanomaterial-Mediated Biological Applications and Action Mechanisms. NANOMATERIALS (BASEL, SWITZERLAND) 2023; 13:nano13091500. [PMID: 37177043 PMCID: PMC10180283 DOI: 10.3390/nano13091500] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/28/2023] [Revised: 04/19/2023] [Accepted: 04/24/2023] [Indexed: 05/15/2023]
Abstract
In recent years, with the deepening research, metal zinc oxide (ZnO) nanomaterials have become a popular research object in the biological field, particularly in biomedicine and food safety, which is attributed to their unique physicochemical properties such as high surface area and volume ratio, luminescence effect, surface characteristics and biological activities. Herein, this review provides a detailed overview of the ZnO nanomaterial-mediated biological applications that involve anti-bacterial, anti-tumor, anti-inflammation, skin care, biological imaging and food packaging applications. Importantly, the corresponding action mechanisms of ZnO nanomaterials are pointed. Additionally, the structure and structure-dependent physicochemical properties, the common synthesis methods and the biosafety of ZnO nanoparticles are revealed in brief. Finally, the significance and future challenges of ZnO nanomaterial applications are concluded.
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Affiliation(s)
- Jiani Xie
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
| | - Huilun Li
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
- Clinical Medical College, Chengdu University, Chengdu 610106, China
| | - Tairan Zhang
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Bokai Song
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Xinhui Wang
- College of Food and Biological Engineering, Chengdu University, Chengdu 610106, China
| | - Zhanjun Gu
- CAS Key Laboratory for Biomedical Effects of Nanomaterials and Nanosafety, Institute of High Energy Physics, Chinese Academy of Sciences, Beijing 100049, China
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Li Y, Li Y. Dual-Mode nanoprobes for heart tissue imaging. Talanta 2022; 248:123641. [PMID: 35671546 DOI: 10.1016/j.talanta.2022.123641] [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: 04/19/2022] [Revised: 05/26/2022] [Accepted: 05/30/2022] [Indexed: 11/16/2022]
Abstract
A new method that simultaneously alters multicolor upconversion luminescence (UCL) and improves overall UCL intensity, predominantly in red-emission bands, is presented here. Remarkedly enhanced temperature sensitivity at ultralow temperatures was also observed in Yb/Cu co-doped NaErF4 through transition metal Cu2+-doping. Varying the dopant (Cu2+) concentration in NaErF4:Yb effectively controlled the structure, allowing for blue, green, and red UCL output. Large enhancement across the entire UCL spectrum was observed for Cu2+-doped upconversion nanoparticles (UCNPs) compared to UCNPs not doped with Cu2+, resulting from non-radiative energy transfer between Cu2+ and Er3+. The rapid response of the NaErF4:Yb/Cu complex allowed for bioimaging of heart tissue within 1 h. Moreover, the relative sensitivity of UCNPs increased from 0.91% K-1 to 1.48% K-1 with metal Cu2+ doping at an ultralow temperature, which significantly impacts biomarker dependence on UCNPs.
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Affiliation(s)
- Yuemei Li
- Xiamen Key Laboratory of Cardiovascular Disease, Xiamen Cardiovascular Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, China.
| | - Yongmei Li
- NHC Key Laboratory of Hormones and Development, Tianjin Key Laboratory of Metabolic Diseases, Chu Hsien-I Memorial Hospital & Tianjin Institute of Endocrinology, Tianjin Medical University, No.6 Huanrui North Road, Ruijing Street, Beichen District, Tianjin, 300134, China
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Recent advances in ZnO-based photosensitizers: Synthesis, modification, and applications in photodynamic cancer therapy. J Colloid Interface Sci 2022; 621:440-463. [PMID: 35483177 DOI: 10.1016/j.jcis.2022.04.087] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2022] [Revised: 03/26/2022] [Accepted: 04/14/2022] [Indexed: 01/05/2023]
Abstract
Zinc oxide nanoparticles (ZnO NPs) are important semiconductor materials with interesting photo-responsive properties. During the past, ZnO-based NPs have received considerable attention for photodynamic therapy (PDT) due to their biocompatibility and excellent potential of generating tumor-killing reactive oxygen species (ROS) through gentle photodynamic activation. This article provides a comprehensive review of the recent developments and improvements in optical properties of ZnO NPs as photosensitizers for PDT. The optical properties of ZnO-based photosensitizers are significantly dependent on their charge separation, absorption potential, band gap engineering, and surface area, which can be adjusted/tuned by doping, compositing, and morphology control. Here, we first summarize the recent progress in the charge separation capability, absorption potential, band gap engineering, and surface area of nanosized ZnO-based photosensitizers. Then, morphology control that is closely related to their synthesis method is discussed. Following on, the state-of-art for the ZnO-based NPs in the treatment of hypoxic tumors is comprehensively reviewed. Finally, we provide some outlooks on common targeted therapy methods for more effective tumor killing, including the attachment of small molecules, antibodies, ligands molecules, and receptors to NPs which further improve their selective distribution and targeting, hence improving the therapeutic effectiveness. The current review may provide useful guidance for the researchers who are interested in this promising dynamic cancer treatment technology.
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Patel M, Meenu M, Pandey JK, Kumar P, Patel R. Recent development in upconversion nanoparticles and their application in optogenetics: A review. J RARE EARTH 2021. [DOI: 10.1016/j.jre.2021.10.003] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
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Gao J, Yao X, Chen Y, Gao Z, Zhang J. Near-Infrared Light-Induced Self-Powered Aptasensing Platform for Aflatoxin B1 Based on Upconversion Nanoparticles-Doped Bi2S3 Nanorods. Anal Chem 2020; 93:677-682. [DOI: 10.1021/acs.analchem.0c04248] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Jie Gao
- Key Laboratory of Material Chemistry for Energy Conversion and Storage (Ministry of Education), School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Xiaoling Yao
- Key Laboratory of Material Chemistry for Energy Conversion and Storage (Ministry of Education), School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Yingxu Chen
- Key Laboratory of Material Chemistry for Energy Conversion and Storage (Ministry of Education), School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Zhonghong Gao
- Key Laboratory of Material Chemistry for Energy Conversion and Storage (Ministry of Education), School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Jingdong Zhang
- Key Laboratory of Material Chemistry for Energy Conversion and Storage (Ministry of Education), School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
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Wang M, Han Y, Yu X, Liang L, Chang H, Yeo DC, Wiraja C, Wee ML, Liu L, Liu X, Xu C. Upconversion Nanoparticle Powered Microneedle Patches for Transdermal Delivery of siRNA. Adv Healthc Mater 2020; 9:e1900635. [PMID: 31788987 DOI: 10.1002/adhm.201900635] [Citation(s) in RCA: 50] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/20/2019] [Revised: 10/31/2019] [Indexed: 11/10/2022]
Abstract
Microneedles (MNs) permit the delivery of nucleic acids like small interfering RNA (siRNA) through the stratum corneum and subsequently into the skin tissue. However, skin penetration is only the first step in successful implementation of siRNA therapy. These delivered siRNAs need to be resistant to enzymatic degradation, enter target cells, and escape the endosome-lysosome degradation axis. To address this challenge, this article introduces a nanoparticle-embedding MN system that contains a dissolvable hyaluronic acid (HA) matrix and mesoporous silica-coated upconversion nanoparticles (UCNPs@mSiO2 ). The mesoporous silica (mSiO2 ) shell is used to load and protect siRNA while the upconversion nanoparticle (UCNP) core allows the tracking of MN skin penetration and NP diffusion through upconversion luminescence imaging or optical coherence tomography (OCT) imaging. Once inserted into the skin, the HA matrix dissolves and UCNPs@mSiO2 diffuse in the skin tissue before entering the cells for delivering the loaded genes. As a proof of concept, this system is used to deliver molecular beacons (MBs) and siRNA targeting transforming growth factor-beta type I receptor (TGF-βRI) that is potentially used for abnormal scar treatment.
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Affiliation(s)
- Min Wang
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
- School of Pharmaceutical SciencesChongqing University Chongqing 401331 China
| | - Yiyuan Han
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Xiaojun Yu
- School of Electrical and Electronic EngineeringNanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
- School of AutomationNorthwestern Polytechnical University Xi'an Shaanxi 710027 China
| | - Liangliang Liang
- Department of ChemistryNational University of Singapore 3 Science Drive Singapore 117543 Singapore
| | - Hao Chang
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - David C. Yeo
- Singapore Institute of Manufacturing Technology (SIMTech)Agency for Science, Technology and Research (A*STAR) 2 Fusionopolis Way, #08‐04, Innovis Singapore 138634 Singapore
| | - Christian Wiraja
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
| | - Mei Ling Wee
- School of Biological SciencesNanyang Technological University 60 Nanyang Drive Singapore 637551 Singapore
| | - Linbo Liu
- School of Electrical and Electronic EngineeringNanyang Technological University 50 Nanyang Avenue Singapore 639798 Singapore
| | - Xiaogang Liu
- Department of ChemistryNational University of Singapore 3 Science Drive Singapore 117543 Singapore
| | - Chenjie Xu
- School of Chemical and Biomedical EngineeringNanyang Technological University 70 Nanyang Drive Singapore 637457 Singapore
- National Dental Centre of Singapore 5 Second Hospital Avenue Singapore 168938 Singapore
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