1
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Gill N, Srivastava I, Tropp J. Rational Design of NIR-II Emitting Conjugated Polymer Derived Nanoparticles for Image-Guided Cancer Interventions. Adv Healthc Mater 2024:e2401297. [PMID: 38822530 DOI: 10.1002/adhm.202401297] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2024] [Revised: 05/26/2024] [Indexed: 06/03/2024]
Abstract
Due to the reduced absorption, light scattering, and tissue autofluorescence in the NIR-II (1000-1700 nm) region, significant efforts are underway to explore diverse material platforms for in vivo fluorescence imaging, particularly for cancer diagnostics and image-guided interventions. Of the reported imaging agents, nanoparticles derived from conjugated polymers (CPNs) offer unique advantages to alternative materials including biocompatibility, remarkable absorption cross-sections, exceptional photostability, and tunable emission behavior independent of cell labeling functionalities. Herein, the current state of NIR-II emitting CPNs are summarized and structure-function-property relationships are highlighted that can be used to elevate the performance of next-generation CPNs. Methods for particle processing and incorporating cancer targeting modalities are discussed, as well as detailed characterization methods to improve interlaboratory comparisons of novel materials. Contemporary methods to specifically apply CPNs for cancer diagnostics and therapies are then highlighted. This review not only summarizes the current state of the field, but offers future directions and provides clarity to the advantages of CPNs over other classes of imaging agents.
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Affiliation(s)
- Nikita Gill
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX, 79409, USA
| | - Indrajit Srivastava
- Texas Center for Comparative Cancer Research (TC3R), Amarillo, TX, 79106, USA
- Department of Mechanical Engineering, Texas Tech University, Lubbock, TX, 79409, USA
| | - Joshua Tropp
- Department of Chemistry and Biochemistry, Texas Tech University, Lubbock, TX, 79409, USA
- Texas Center for Comparative Cancer Research (TC3R), Amarillo, TX, 79106, USA
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2
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Li L, Zhu S, Chen J, Huang S, Liu D, Sun H, Pang X, OuYang Z. Two-Photon Nanoparticle Probe for Formaldehyde Detection via the AILE Luminescence Mechanism. ACS APPLIED BIO MATERIALS 2024; 7:3452-3459. [PMID: 38723150 DOI: 10.1021/acsabm.4c00351] [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] [Indexed: 05/21/2024]
Abstract
A two-photon nanoparticle probe was designed and developed based on the principle of intermolecular interaction of the aggregation-induced locally excited emission luminescence mechanism. The probe has the advantages of simple synthesis, convenient use, strong atomic economy, good biocompatibility, and photobleaching resistance. It can produce a specific and sensitive response to formaldehyde, help detect FA in normal cells and cancer cells, and is expected to become a specific detection probe for FA in vitro and in vivo.
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Affiliation(s)
- Lincao Li
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou Higher Education Mega Center, Panyu, Guangzhou 510006, China
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China
- Shenzhen Key Laboratory of Cardiovascular Disease, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen 518060, China
| | - Shuo Zhu
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China
- Shenzhen Key Laboratory of Cardiovascular Disease, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen 518060, China
| | - Jieyu Chen
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China
| | - Shouhui Huang
- Shenzhen Key Laboratory of Cardiovascular Disease, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen 518060, China
| | - Dong Liu
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China
| | - Haiyan Sun
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China
| | - Xinlong Pang
- Shenzhen Key Laboratory of Cardiovascular Disease, Fuwai Hospital Chinese Academy of Medical Sciences, Shenzhen 518060, China
| | - Zijun OuYang
- School of Biology and Biological Engineering, South China University of Technology, Guangzhou Higher Education Mega Center, Panyu, Guangzhou 510006, China
- School of Food and Drug, Shenzhen Polytechnic University, 7098 Liuxian Avenue, Shenzhen 518055, China
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3
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Li M, Luo A, Xu W, Wang H, Qiu Y, Xiao Z, Cui K. A Visual Raman Nano-Delivery System Based on Thiophene Polymer for Microtumor Detection. Pharmaceutics 2024; 16:655. [PMID: 38794317 PMCID: PMC11125006 DOI: 10.3390/pharmaceutics16050655] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2024] [Revised: 05/09/2024] [Accepted: 05/11/2024] [Indexed: 05/26/2024] Open
Abstract
A visual Raman nano-delivery system (NS) is a widely used technique for the visualization and diagnosis of tumors and various biological processes. Thiophene-based organic polymers exhibit excellent biocompatibility, making them promising candidates for development as a visual Raman NS. However, materials based on thiophene face limitations due to their absorption spectra not matching with NIR (near-infrared) excitation light, which makes it difficult to achieve enhanced Raman properties and also introduces potential fluorescence interference. In this study, we introduce a donor-acceptor (D-A)-structured thiophene-based polymer, PBDB-T. Due to the D-A molecular modulation, PBDB-T exhibits a narrow bandgap of Eg = 2.63 eV and a red-shifted absorption spectrum, with the absorption edge extending into the NIR region. Upon optimal excitation with 785 nm light, it achieves ultra-strong pre-resonant Raman enhancement while avoiding fluorescence interference. As an intrinsically sensitive visual Raman NS for in vivo imaging, the PBDB-T NS enables the diagnosis of microtumor regions with dimensions of 0.5 mm × 0.9 mm, and also successfully diagnoses deeper tumor tissues, with an in vivo circulation half-life of 14.5 h. This research unveils the potential application of PBDB-T as a NIR excited visual Raman NS for microtumor diagnosis, introducing a new platform for the advancement of "Visualized Drug Delivery Systems". Moreover, the aforementioned platform enables the development of a more diverse range of targeted visual drug delivery methods, which can be tailored to specific regions.
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Affiliation(s)
- Meng Li
- College of Chemistry and Materials Science, Shanghai Normal University, Shanghai 200233, China; (M.L.); (H.W.)
- Department of Pharmacology and Chemical Biology, Translational Medicine Collaborative Innovation Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; (A.L.); (W.X.); (Y.Q.)
| | - Aoxiang Luo
- Department of Pharmacology and Chemical Biology, Translational Medicine Collaborative Innovation Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; (A.L.); (W.X.); (Y.Q.)
| | - Wei Xu
- Department of Pharmacology and Chemical Biology, Translational Medicine Collaborative Innovation Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; (A.L.); (W.X.); (Y.Q.)
| | - Haoze Wang
- College of Chemistry and Materials Science, Shanghai Normal University, Shanghai 200233, China; (M.L.); (H.W.)
- Department of Pharmacology and Chemical Biology, Translational Medicine Collaborative Innovation Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; (A.L.); (W.X.); (Y.Q.)
| | - Yuanyuan Qiu
- Department of Pharmacology and Chemical Biology, Translational Medicine Collaborative Innovation Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; (A.L.); (W.X.); (Y.Q.)
| | - Zeyu Xiao
- College of Chemistry and Materials Science, Shanghai Normal University, Shanghai 200233, China; (M.L.); (H.W.)
- Department of Pharmacology and Chemical Biology, Translational Medicine Collaborative Innovation Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; (A.L.); (W.X.); (Y.Q.)
| | - Kai Cui
- Department of Pharmacology and Chemical Biology, Translational Medicine Collaborative Innovation Center, Shanghai Jiao Tong University School of Medicine, Shanghai 200025, China; (A.L.); (W.X.); (Y.Q.)
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4
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Liu S, Yin Y, Liu S, Wang C, Sun W, Hu X. Shining a light on liver health: advancements in fluorescence-enhanced enzyme biosensors for early disease detection. Front Bioeng Biotechnol 2024; 12:1392857. [PMID: 38707500 PMCID: PMC11066187 DOI: 10.3389/fbioe.2024.1392857] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/28/2024] [Accepted: 04/05/2024] [Indexed: 05/07/2024] Open
Abstract
Early detection of liver diseases holds paramount importance in optimizing treatment outcomes and prognosis, thereby significantly enhancing the likelihood of recovery while mitigating the risk of progression to liver cancer. Liver diseases encompass a spectrum of conditions, each potentially manifesting distinct enzymatic profiles. Monitoring these enzymes in situ facilitates timely intervention and therapeutic management. In recent years, the field of biosensor technology has witnessed remarkable advancement, owing to strides in biomedicine and computational sciences. Biosensors have garnered widespread utility across medical and biological domains, spanning the detection of disease biomarkers, drug release tracking, ion imaging, and fluorescence imaging within living organisms. These applications have markedly enhanced imaging resolution and have the potential to refine disease diagnosis accuracy for clinicians. A pivotal aspect in the successful application of this technology lies in the construction of fluorescence probes adept at swiftly and selectively identifying target enzymes by amalgamating liver disease enzymes with fluorescence probe technology. However, research in this niche area remains relatively scarce. Building upon this foundational understanding, the present review delineates the utilization of biosensors in the early diagnosis of liver disease. Serving as a theoretical framework, this review envisages the development of high-performance biosensors tailored for the early detection of liver cancer. Furthermore, it offers insights into the potential of biosensor technology to progress and broaden its practical applications, thus contributing to the advancement of diagnostic methodologies in liver disease management.
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Affiliation(s)
- Shifeng Liu
- Department of the Interventional Medical Center, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Yatong Yin
- Qingdao Maternal and Child Health and Family Planning Service Center, Qingdao, China
| | - Shihai Liu
- Medical Research Center, The Affiliated Hospital of Qingdao University, Qingdao, China
| | - Congxiao Wang
- Department of the Interventional Medical Center, the Affiliated Hospital of Qingdao University, Qingdao, China
| | - Wenshe Sun
- Qingdao Cancer Institute, Qingdao University, Qingdao, China
| | - Xiaokun Hu
- Department of the Interventional Medical Center, the Affiliated Hospital of Qingdao University, Qingdao, China
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5
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Wang Z, Chen Z, Zhang Z, Wang H, Zhang H. Highly-ordered assembled organic fluorescent materials for high-resolution bio-sensing: a review. Biomater Sci 2024; 12:2019-2032. [PMID: 38469672 DOI: 10.1039/d3bm02070c] [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: 03/13/2024]
Abstract
Organic fluorescent materials (OFMs) play a crucial role in the development of biosensors, enabling the extraction of biochemical information within cells and organisms, extending to the human body. Concurrently, OFM biosensors contribute significantly to the progress of modern medical and biological research. However, the practical applications of OFM biosensors face challenges, including issues related to low resolution, dispersivity, and stability. To overcome these challenges, scientists have introduced interactive elements to enhance the order of OFMs. Highly-ordered assembled OFMs represent a novel material type applied to biosensors. In comparison to conventional fluorescent materials, highly-ordered assembled OFMs typically exhibit robust anti-diffusion properties, high imaging contrast, and excellent stability. This approach has emerged as a promising method for effectively tracking bio-signals, particularly in the non-invasive monitoring of chronic diseases. This review introduces several highly-ordered assembled OFMs used in biosensors and also discusses various interactions that are responsible for their assembly, such as hydrogen bonding, π-π interaction, dipole-dipole interaction, and ion electrostatic interaction. Furthermore, it delves into the various applications of these biosensors while addressing the drawbacks that currently limit their commercial application. This review aims to provide a theoretical foundation for designing high-performance, highly-ordered assembled OFM biosensors suitable for practical applications. Additionally, it sheds light on the evolving trends in OFM biosensors and their application fields, offering valuable insights into the future of this dynamic research area.
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Affiliation(s)
- Zheng Wang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science & Engineering, Qingdao University of Science & Technology, 53-Zhengzhou Road, Qingdao, 266042, PR China.
| | - Zilong Chen
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science & Engineering, Qingdao University of Science & Technology, 53-Zhengzhou Road, Qingdao, 266042, PR China.
| | - Zhenhao Zhang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science & Engineering, Qingdao University of Science & Technology, 53-Zhengzhou Road, Qingdao, 266042, PR China.
| | - Hongzhen Wang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science & Engineering, Qingdao University of Science & Technology, 53-Zhengzhou Road, Qingdao, 266042, PR China.
| | - Haichang Zhang
- Key Laboratory of Rubber-Plastics of Ministry of Education/Shandong Province (QUST), School of Polymer Science & Engineering, Qingdao University of Science & Technology, 53-Zhengzhou Road, Qingdao, 266042, PR China.
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6
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Li N, Wang M, Zhou J, Wang Z, Cao L, Ye J, Sun G. Progress of NIR-II fluorescence imaging technology applied to disease diagnosis and treatment. Eur J Med Chem 2024; 267:116173. [PMID: 38320425 DOI: 10.1016/j.ejmech.2024.116173] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/29/2023] [Revised: 01/15/2024] [Accepted: 01/22/2024] [Indexed: 02/08/2024]
Abstract
Near-infrared two-region (NIR-II, 1000-1700 nm) fluorescence imaging has received widespread attention because of its high in vivo penetration depth, high imaging resolution, fast imaging speed and high efficiency, dynamic imaging, and high clinical translatability. This paper reviews the application of NIR-II imaging technology in disease diagnosis and treatment. The paper highlights the latest research progress of commonly used NIR-II imaging materials and the latest progress of multifunctional diagnostic platforms based on NIR-II imaging technology, and discusses the challenges and directions for the development and utilization of novel NIR-II imaging probes.
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Affiliation(s)
- Na Li
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100193, China
| | - Min Wang
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100193, China
| | - Jiahui Zhou
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100193, China
| | - Zhihui Wang
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100193, China
| | - Li Cao
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100193, China
| | - Jingxue Ye
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100193, China.
| | - Guibo Sun
- Institute of Medicinal Plant Development, Peking Union Medical College and Chinese Academy of Medical Sciences, Beijing, 100193, China.
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7
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Bu Q, Li P, Xia Y, Hu D, Li W, Shi D, Song K. Design, Synthesis, and Biomedical Application of Multifunctional Fluorescent Polymer Nanomaterials. Molecules 2023; 28:molecules28093819. [PMID: 37175229 PMCID: PMC10179976 DOI: 10.3390/molecules28093819] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/12/2023] [Revised: 04/24/2023] [Accepted: 04/27/2023] [Indexed: 05/15/2023] Open
Abstract
Luminescent polymer nanomaterials not only have the characteristics of various types of luminescent functional materials and a wide range of applications, but also have the characteristics of good biocompatibility and easy functionalization of polymer nanomaterials. They are widely used in biomedical fields such as bioimaging, biosensing, and drug delivery. Designing and constructing new controllable synthesis methods for multifunctional fluorescent polymer nanomaterials with good water solubility and excellent biocompatibility is of great significance. Exploring efficient functionalization methods for luminescent materials is still one of the core issues in the design and development of new fluorescent materials. With this in mind, this review first introduces the structures, properties, and synthetic methods regarding fluorescent polymeric nanomaterials. Then, the functionalization strategies of fluorescent polymer nanomaterials are summarized. In addition, the research progress of multifunctional fluorescent polymer nanomaterials for bioimaging is also discussed. Finally, the synthesis, development, and application fields of fluorescent polymeric nanomaterials, as well as the challenges and opportunities of structure-property correlations, are comprehensively summarized and the corresponding perspectives are well illustrated.
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Affiliation(s)
- Qingpan Bu
- School of Life Science, Changchun Normal University, Changchun 130032, China
| | - Ping Li
- School of Life Science, Changchun Normal University, Changchun 130032, China
| | - Yunfei Xia
- School of Life Science, Changchun Normal University, Changchun 130032, China
| | - Die Hu
- School of Life Science, Changchun Normal University, Changchun 130032, China
| | - Wenjing Li
- School of Education, Changchun Normal University, Changchun 130032, China
| | - Dongfang Shi
- Institute of Science, Technology and Innovation, Changchun Normal University, Changchun 130032, China
| | - Kai Song
- School of Life Science, Changchun Normal University, Changchun 130032, China
- Institute of Science, Technology and Innovation, Changchun Normal University, Changchun 130032, China
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8
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Zhang K, Chen FR, Wang L, Hu J. Second Near-Infrared (NIR-II) Window for Imaging-Navigated Modulation of Brain Structure and Function. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2023; 19:e2206044. [PMID: 36670072 DOI: 10.1002/smll.202206044] [Citation(s) in RCA: 12] [Impact Index Per Article: 12.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/01/2022] [Revised: 11/28/2022] [Indexed: 06/17/2023]
Abstract
For a long time, optical imaging of the deep brain with high resolution has been a challenge. Recently, with the advance in second near-infrared (NIR-II) bioimaging techniques and imaging contrast agents, NIR-II window bioimaging has attracted great attention to monitoring deeper biological or pathophysiological processes with high signal-to-noise ratio (SNR) and spatiotemporal resolution. Assisted with NIR-II bioimaging, the modulation of structure and function of brain is promising to be noninvasive and more precise. Herein, in this review, first the advantage of NIR-II light in brain imaging from the interaction between NIR-II and tissue is elaborated. Then, several specific NIR-II bioimaging technologies are introduced, including NIR-II fluorescence imaging, multiphoton fluorescence imaging, and photoacoustic imaging. Furthermore, the corresponding contrast agents are summarized. Next, the application of various NIR-II bioimaging technologies in visualizing the characteristics of cerebrovascular network and monitoring the changes of the pathology signals will be presented. After that, the modulation of brain structure and function based on NIR-II bioimaging will be discussed, including treatment of glioblastoma, guidance of cell transplantation, and neuromodulation. In the end, future perspectives that would help improve the clinical translation of NIR-II light are proposed.
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Affiliation(s)
- Ke Zhang
- Department of Biomedical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, 999077, China
| | - Fu-Rong Chen
- Department of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, 999077, China
| | - Lidai Wang
- Department of Biomedical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, 999077, China
| | - Jinlian Hu
- Department of Biomedical Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, 999077, China
- Department of Materials Science and Engineering, City University of Hong Kong, Kowloon, Hong Kong SAR, 999077, China
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9
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Wu S, Liu C, Li W, Zhang C, Chen D, Xu C, Su L, Wang X. Second near-infrared photoactivatable nanomedicines for enhanced photothermal-chemodynamic therapy of cancer. J Mater Chem B 2023; 11:2455-2465. [PMID: 36810638 DOI: 10.1039/d2tb02769k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Nanomedicines have been widely used for cancer therapy, while controlling their activity for effective and safe treatment remains a big challenge. Herein, we report the development of a second near-infrared (NIR-II) photoactivatable enzyme-loaded nanomedicine for enhanced cancer therapy. Such a hybrid nanomedicine contains a thermoresponsive liposome shell loaded with copper sulfide nanoparticles (CuS NPs) and glucose oxidase (GOx). The CuS nanoparticles mediate the generation of local heat under 1064 nm laser irradiation, which not only can be used for NIR-II photothermal therapy (PTT), but also leads to the destruction of the thermal-responsive liposome shell to achieve the on-demand release of CuS nanoparticles and GOx. In a tumor microenvironment, GOx oxidizes glucose to produce hydrogen peroxide (H2O2) that acts as a medium to promote the efficacy of chemodynamic therapy (CDT) by CuS nanoparticles. This hybrid nanomedicine enables the synergetic action of NIR-II PTT and CDT to obviously improve efficacy without remarkable side effects via NIR-II photoactivatable release of therapeutic agents. Such a hybrid nanomedicine-mediated treatment can achieve complete ablation of tumors in mouse models. This study provides a promising nanomedicine with photoactivatable activity for effective and safe cancer therapy.
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Affiliation(s)
- Shunli Wu
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China. .,School of Medicine, Shanghai University, Shanghai, 200444, China.,School of Environmental and Chemical Engineering, Shanghai University, Shanghai, 200444, China
| | - Changcun Liu
- Department of Nuclear Medicine, Shanghai General Hospital, Shanghai Jiao Tong University School of Medicine, Shanghai, 201600, China
| | - Wenjuan Li
- First Affiliated Hospital of Soochow University, Suzhou, 215006, China.,Shengqiao Community Health Service Centre, Yuepu Town, Baoshan District, Shanghai, 200942, China
| | - Chenxi Zhang
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China.
| | - Dagui Chen
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China.
| | - Can Xu
- Department of Gastroenterology, Changhai Hospital, Second Military Medical University, Shanghai, 200433, China.
| | - Li Su
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China.
| | - Xiuhui Wang
- Institute of Translational Medicine, Shanghai University, Shanghai, 200444, China.
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10
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Wu Y, Hu D, Gao D, Liu C, Zheng H, Sheng Z. Miniature NIR-II Nanoprobes for Active-Targeted Phototheranostics of Brain Tumors. Adv Healthc Mater 2022; 11:e2202379. [PMID: 36314394 DOI: 10.1002/adhm.202202379] [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: 10/19/2022] [Indexed: 01/28/2023]
Abstract
Nanoprobes (NPs) in the second near-infrared biowindow (NIR-II, 1000-1700 nm) are developed and widely used in cancer phototheranostics. However, most NIR-II NPs exhibit low phototheranostic efficiency due to their tedious synthetic routes, large particle sizes (>20 nm), and lack of active targeting properties. Here, miniature NIR-II NPs, named HSA-ICG-iRGD, for active-targeted NIR-II phototheranostics of brain tumors are reported. The HSA-ICG-iRGD probes are designed based on hydrophobic interactions as well as hydrogen bonds between albumin and indocyanine green derivatives (ICG-iRGD) via molecular docking. The as-prepared NPs have a compact size of 10 nm and show tumor-targeting ability by specifically binding to αv β3 integrin receptors which are highly expressed on the surface of brain tumor cells via iRGD peptides. The HSA-ICG-iRGD NPs are then applied to perform active-targeted NIR-II fluorescence imaging, resulting in a signal-to-background ratio of 6.85 in orthotopic glioma mouse models. Under the selected laser irradiation of 808 nm, the photothermal effect of HSA-ICG-iRGD extends the survival of the tumor-bearing mice to 55 days, significantly longer than that of the control group (30 days). These results highlight the potential of miniature NPs for active-targeted NIR-II fluorescence imaging and phototherapy of brain tumors.
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Affiliation(s)
- Yayun Wu
- Paul C. Lauterbur Research Center for Biomedical Imaging, Key Laboratory for Magnetic Resonance and Multimodality Imaging of Guangdong Province, Shenzhen Key Laboratory of Ultrasound Imaging and Therapy, CAS key laboratory of health informatics, Institute of Biomedical and Health Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, P. R. China
| | - Dehong Hu
- Paul C. Lauterbur Research Center for Biomedical Imaging, Key Laboratory for Magnetic Resonance and Multimodality Imaging of Guangdong Province, Shenzhen Key Laboratory of Ultrasound Imaging and Therapy, CAS key laboratory of health informatics, Institute of Biomedical and Health Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, P. R. China
| | - Duyang Gao
- Paul C. Lauterbur Research Center for Biomedical Imaging, Key Laboratory for Magnetic Resonance and Multimodality Imaging of Guangdong Province, Shenzhen Key Laboratory of Ultrasound Imaging and Therapy, CAS key laboratory of health informatics, Institute of Biomedical and Health Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, P. R. China
| | - Chunchen Liu
- Department of Materials Science and Engineering, Shenzhen Key Laboratory of Printed Organic Electronics, Southern University of Science and Technology, Shenzhen, 518055, P. R. China
| | - Hairong Zheng
- Paul C. Lauterbur Research Center for Biomedical Imaging, Key Laboratory for Magnetic Resonance and Multimodality Imaging of Guangdong Province, Shenzhen Key Laboratory of Ultrasound Imaging and Therapy, CAS key laboratory of health informatics, Institute of Biomedical and Health Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, P. R. China
| | - Zonghai Sheng
- Paul C. Lauterbur Research Center for Biomedical Imaging, Key Laboratory for Magnetic Resonance and Multimodality Imaging of Guangdong Province, Shenzhen Key Laboratory of Ultrasound Imaging and Therapy, CAS key laboratory of health informatics, Institute of Biomedical and Health Engineering, Shenzhen Institute of Advanced Technology, Chinese Academy of Sciences, Shenzhen, 518055, P. R. China
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11
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Jiang Z, Ding Y, Lovell JF, Zhang Y. Design and application of organic contrast agents for molecular imaging in the second near infrared (NIR-II) window. PHOTOACOUSTICS 2022; 28:100426. [PMID: 36419744 PMCID: PMC9676394 DOI: 10.1016/j.pacs.2022.100426] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 08/10/2022] [Revised: 10/05/2022] [Accepted: 11/14/2022] [Indexed: 06/16/2023]
Abstract
Optical imaging in the second near-infrared (NIR-II) window has attracted interest in recent years because of the merits of reduced light scattering, minimal autofluorescence from biological tissues and deeper penetration depth in this wavelength range. In this review, we summarize NIR-II organic contrast agents reported in the past decade for photoacoustic and fluorescence imaging including members of the cyanine family, D-A-D structure dyes, phthalocyanines and semiconducting polymers. Improved imaging contrast and higher resolution could be favorably achieved by rational design of NIR-II fluorophores by tuning their properties including molar extinction coefficient, fluorescence quantum yield, emission wavelength and others. A wide variety of applications using NIR-II dyes has been realized including imaging of tumors, lymphatics, brains, intestines and others. Emerging applications such as targeted imaging and activable imaging with improved resolution and sensitivity have been demonstrated by innovative chemical modification of NIR-II dyes. Looking forward, rational design of improved NIR-II dyes for advanced bioimaging is likely to remain an area of interest for next-generation potential approaches to disease diagnosis.
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Affiliation(s)
- Zhen Jiang
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, 300350, China
| | - Yuanmeng Ding
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, 300350, China
| | - Jonathan F. Lovell
- Department of Biomedical Engineering, State University of New York at Buffalo, Buffalo, NY 14260, USA
| | - Yumiao Zhang
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Frontiers Science Center for Synthetic Biology (Ministry of Education), Tianjin University, 300350, China
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12
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Piwoński H, Nozue S, Habuchi S. The Pursuit of Shortwave Infrared-Emitting Nanoparticles with Bright Fluorescence through Molecular Design and Excited-State Engineering of Molecular Aggregates. ACS NANOSCIENCE AU 2022; 2:253-283. [PMID: 37102065 PMCID: PMC10125152 DOI: 10.1021/acsnanoscienceau.1c00038] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Indexed: 04/28/2023]
Abstract
Shortwave infrared (SWIR) fluorescence detection gradually becomes a pivotal real-time imaging modality, allowing one to elucidate biological complexity in deep tissues with subcellular resolution. The key challenge for the further growth of this imaging modality is the design of new brighter biocompatible fluorescent probes. This review summarizes the recent progress in the development of organic-based nanomaterials with an emphasis on new strategies that extend the fluorescence wavelength from the near-infrared to the SWIR spectral range and amplify the fluorescence brightness. We first introduce the most representative molecular design strategies to obtain near-infrared-SWIR wavelength fluorescence emission from small organic molecules. We then discuss how the formation of nanoparticles based on small organic molecules contributes to the improvement of fluorescence brightness and the shift of fluorescence to SWIR, with a special emphasis on the excited-state engineering of molecular probes in an aggregate state and spatial packing of the molecules in nanoparticles. We build our discussion based on a historical perspective on the photophysics of molecular aggregates. We extend this discussion to nanoparticles made of conjugated polymers and discuss how fluorescence characteristics could be improved by molecular design and chain conformation of the polymer molecules in nanoparticles. We conclude the article with future directions necessary to expand this imaging modality to wider bioimaging applications including single-particle deep tissue imaging. Issues related to the characterization of SWIR fluorophores, including fluorescence quantum yield unification, are also mentioned.
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13
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Men X, Geng X, Zhang Z, Chen H, Du M, Chen Z, Liu G, Wu C, Yuan Z. Biomimetic semiconducting polymer dots for highly specific NIR-II fluorescence imaging of glioma. Mater Today Bio 2022; 16:100383. [PMID: 36017109 PMCID: PMC9395678 DOI: 10.1016/j.mtbio.2022.100383] [Citation(s) in RCA: 18] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 07/21/2022] [Accepted: 07/23/2022] [Indexed: 12/02/2022] Open
Abstract
Glioma with very short medium survival time consists of 80% of primary malignant types of brain tumors. The unique microenvironment such as the existence of the blood-brain barrier (BBB) makes the glioma theranostics exhibit low sensitivity in diagnosis, a poor prognosis and low treatment efficacy. Therefore, the development of multifunctional nanoplatform that can cross BBB and target the glioma is essential for the high-sensitivity detection and ablation of cancer cells. In this study, C6 cell membrane-coated conjugated polymer dots (Pdots-C6) were constructed for targeted glioma tumor detection. As a new kind of biomimetic and biocompatible nanoprobes, Pdots-C6 preserve the complex biological functions of natural cell membranes while possessing physicochemical properties for NIR-II fluorescence imaging of glioma. After encapsulating C6 cell membrane on the surface of conjugated Pdots, Pdots-C6 exhibited the most favorable specific targeting capabilities in vitro and in vivo. In particular, this pilot study demonstrates that biomimetic nanoparticles offer a potential tool to enhance specific targeting to the brain, hence improving glioma tumor detection accuracy.
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14
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Zhang W, Chen S, Sun P, Ye S, Fan Q, Song J, Zeng P, Qu J, Wong W. NIR-II J-Aggregated Pt(II)-Porphyrin-Based Phosphorescent Probe for Tumor-Hypoxia Imaging. Adv Healthc Mater 2022; 11:e2200467. [PMID: 35585025 DOI: 10.1002/adhm.202200467] [Citation(s) in RCA: 13] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/01/2022] [Revised: 04/22/2022] [Indexed: 12/30/2022]
Abstract
The luminescence of traditional phosphorescence-based hypoxia probes is limited to the visible and first near-infrared wavelength regions (<1000 nm), which has defects of higher light scattering and lower penetration depth in contrast with the second near-infrared wavelength window (NIR-II, 1000-1700 nm) for optical bioimaging. Herein, 5,15-bis(2,6-bis(dodecyloxy)phenyl)-porphyrin platinum(II) (PpyPt) with J-aggregation induced NIR-II phosphorescence is reported. J-aggregates of PpyPt are confirmed by the X-ray diffraction data in the crystalline state. Moreover, the emission and excitation spectra of PpyPt in the solid states reveal NIR-II luminescence feature of PpyPt in J-aggregates. More importantly, by preparation of water-soluble PpyPt nanoparticles (PpyPt NPs4.76 ) with J-aggregates, it has NIR-II phosphorescent lifetime of microseconds and good oxygen-sensitivity in water. Moreover, the good biological hypoxia-sensing potential of PpyPt NPs4.76 is demonstrated in cells and 4T1-tumor-bearing mice. This study provides an efficient strategy to design NIR-II phosphorescent probe for sensitive tumor-hypoxia detection through the construction of J-aggregates.
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Affiliation(s)
- Wansu Zhang
- Center for Biomedical Optics and Photonics (CBOP) & College of Physics and Optoelectronic Engineering Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education/Guangdong Province Shenzhen University Shenzhen 518060 P. R. China
- Department of Applied Biology and Chemical Technology and Research Institute for Smart Energy The Hong Kong Polytechnic University (PolyU) Hung Hom Kowloon Hong Kong 999077 P. R. China
- PolyU Shenzhen Research Institute Shenzhen 518057 P. R. China
| | - Shangyu Chen
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts Telecommunications 9 Wenyuan Road Nanjing 210023 P. R. China
| | - Pengfei Sun
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts Telecommunications 9 Wenyuan Road Nanjing 210023 P. R. China
| | - Shuai Ye
- Center for Biomedical Optics and Photonics (CBOP) & College of Physics and Optoelectronic Engineering Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education/Guangdong Province Shenzhen University Shenzhen 518060 P. R. China
| | - Quli Fan
- State Key Laboratory of Organic Electronics and Information Displays & Institute of Advanced Materials(IAM) Nanjing University of Posts Telecommunications 9 Wenyuan Road Nanjing 210023 P. R. China
| | - Jun Song
- Center for Biomedical Optics and Photonics (CBOP) & College of Physics and Optoelectronic Engineering Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education/Guangdong Province Shenzhen University Shenzhen 518060 P. R. China
| | - Pengju Zeng
- Center for Biomedical Optics and Photonics (CBOP) & College of Physics and Optoelectronic Engineering Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education/Guangdong Province Shenzhen University Shenzhen 518060 P. R. China
| | - Junle Qu
- Center for Biomedical Optics and Photonics (CBOP) & College of Physics and Optoelectronic Engineering Key Laboratory of Optoelectronic Devices and Systems of Ministry of Education/Guangdong Province Shenzhen University Shenzhen 518060 P. R. China
- National Research Nuclear University MEPhI (Moscow Engineering Physics Institute) Moscow 115409 Russian Federation
| | - Wai‐Yeung Wong
- Department of Applied Biology and Chemical Technology and Research Institute for Smart Energy The Hong Kong Polytechnic University (PolyU) Hung Hom Kowloon Hong Kong 999077 P. R. China
- PolyU Shenzhen Research Institute Shenzhen 518057 P. R. China
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15
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Zhou H, Lu Z, Zhang Y, Li M, Xue D, Zhang D, Liu J, Li L, Qian J, Huang W. Simultaneous Enhancement of the Long-Wavelength NIR-II Brightness and Photothermal Performance of Semiconducting Polymer Nanoparticles. ACS APPLIED MATERIALS & INTERFACES 2022; 14:8705-8717. [PMID: 35148047 DOI: 10.1021/acsami.1c20722] [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] [Indexed: 06/14/2023]
Abstract
Theranostic agents with fluorescence in the second near-infrared (NIR-II) window, especially in its long-wavelength region, and NIR-II-excitable photothermal effect is promising but challenging in tumor diagnosis and therapy. Here, we report a simple but effective strategy to develop semiconducting polymer nanoparticles-based theranostic agents (PBQx NPs) and demonstrate their applications for long-wavelength NIR-II fluorescence imaging beyond 1400 nm and photothermal therapy (PTT) of tumors upon excitation at 1064 nm. Both experimental results and theory calculations show that the brightness and photothermal performance of PBQx NPs can be simultaneously improved by simply increasing the repeating unit number of semiconducting polymers. For example, PBQ45 NPs have 5-fold higher brightness than PBQ5 NPs and 6.7-fold higher photothermal effect (based on PCE × ε) than PBQ3 NPs, and exhibit promising applications in long-wavelength NIR-II fluorescence abdomen imaging, image-guided tumor resection, and image-guided PTT. This study demonstrates the effectiveness and importance of repeating unit numbers in regulating the theranostic performance, which has not received enough attention before.
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Affiliation(s)
- Hongli Zhou
- Key Laboratory of Flexible Electronics (KLOFE) Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing 211800, China
| | - Zeyi Lu
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering, International Research Center for Advanced Photonics, Zhejiang University, Hangzhou 310058, China
| | - Yuhuang Zhang
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering, International Research Center for Advanced Photonics, Zhejiang University, Hangzhou 310058, China
| | - Mengyuan Li
- Key Laboratory of Flexible Electronics (KLOFE) Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing 211800, China
| | - Dingwei Xue
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering, International Research Center for Advanced Photonics, Zhejiang University, Hangzhou 310058, China
| | - Duoteng Zhang
- Key Laboratory of Flexible Electronics (KLOFE) Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing 211800, China
| | - Jie Liu
- Key Laboratory of Flexible Electronics (KLOFE) Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing 211800, China
| | - Lin Li
- Key Laboratory of Flexible Electronics (KLOFE) Institute of Advanced Materials (IAM), Nanjing Tech University (Nanjing Tech), 30 South Puzhu Road, Nanjing 211800, China
- The Institute of Flexible Electronics (IFE, Future Technologies), Xiamen University, Xiamen 361005, Fujian, China
| | - Jun Qian
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, College of Optical Science and Engineering, International Research Center for Advanced Photonics, Zhejiang University, Hangzhou 310058, China
| | - Wei Huang
- Frontiers Science Center for Flexible Electronics (FSCFE), Shaanxi Institute of Flexible Electronics (SIFE) & Shaanxi Institute of Biomedical Materials and Engineering (SIBME), Northwestern Polytechnical University (NPU), 127 West Youyi Road, Xi'an 710072, China
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16
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Ding Y, Park B, Ye J, Wang X, Liu G, Yang X, Jiang Z, Han M, Fan Y, Song J, Kim C, Zhang Y. Surfactant-Stripped Semiconducting Polymer Micelles for Tumor Theranostics and Deep Tissue Imaging in the NIR-II Window. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2022; 18:e2104132. [PMID: 34850550 DOI: 10.1002/smll.202104132] [Citation(s) in RCA: 20] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/14/2021] [Revised: 10/28/2021] [Indexed: 06/13/2023]
Abstract
Photoacoustic imaging (PA) in the second near infrared (NIR-II) window presents key advantages for deep tissue imaging owing to reduced light scattering and low background signal from biological structures. Here, a thiadiazoloquinoxaline-based semiconducting polymer (SP) with strong absorption in the NIR-II region is reported. After encapsulation of SP in Pluronic F127 (F127) followed by removal of excess surfactant, a dual functional polymer system named surfactant-stripped semiconductor polymeric micelles (SSS-micelles) are generated with water solubility, storage stability, and high photothermal conversion efficiency, permitting tumor theranostics in a mouse model. SSS-micelles have a wideband absorption in the NIR-II window, allowing for the PA imaging at both 1064 and 1300 nm wavelengths. The PA signal of the SSS-micelles can be detected through 6.5 cm of chicken breast tissue in vitro. In mice or rats, SSS-micelles can be visualized in bladder and intestine overlaid 5 cm (signal to noise ratio, SNR ≈ 17 dB) and 5.8 cm (SNR over 10 dB) chicken breast tissue, respectively. This work demonstrates the SSS-micelles as a nanoplatform for deep tissue theranostics.
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Affiliation(s)
- Yuanmeng Ding
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, 300350, China
| | - Byullee Park
- Department of Electrical Engineering, Convergence IT Engineering and Mechanical Engineering, Pohang University of Science and Technology, Pohang, 37673, Korea
| | - Jiamin Ye
- College of Chemistry, MOE key Laboratory for Analytical Science of Food Safety and Biology Institution, Fuzhou University, Fuzhou, 350108, China
| | - Xiaojie Wang
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, 300350, China
| | - Gengqi Liu
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, 300350, China
| | - Xingyue Yang
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, 300350, China
| | - Zhen Jiang
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, 300350, China
| | - Moongyu Han
- Department of Electrical Engineering, Convergence IT Engineering and Mechanical Engineering, Pohang University of Science and Technology, Pohang, 37673, Korea
| | - Yong Fan
- Department of Chemistry, State Key Laboratory of Molecular Engineering of Polymer and IChem, Shanghai Key Laboratory of Molecular Catalysis and Innovative Materials, Fudan University, Fudan, 200433, China
| | - Jibin Song
- College of Chemistry, MOE key Laboratory for Analytical Science of Food Safety and Biology Institution, Fuzhou University, Fuzhou, 350108, China
| | - Chulhong Kim
- Department of Electrical Engineering, Convergence IT Engineering and Mechanical Engineering, Pohang University of Science and Technology, Pohang, 37673, Korea
| | - Yumiao Zhang
- School of Chemical Engineering and Technology, Key Laboratory of Systems Bioengineering (Ministry of Education), Tianjin University, Tianjin, 300350, China
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17
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Raichure PC, Bhatt R, Kachwal V, Sharma TC, Laskar IR. Multi-stimuli distinct responsive D–A based fluorogen oligomeric tool and efficient detection of TNT vapor. NEW J CHEM 2022. [DOI: 10.1039/d1nj05314k] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
P1 shows distinct emission responses with multi-stimuli, i.e., quenching for TNT sensing, red shifting for acid and base vapors, blue shifting against MFC behavior, and solvent polarity-dependent emission.
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Affiliation(s)
- Pramod C. Raichure
- Department of Chemistry, Birla Institute of Technology and Science, Pilani Campus, Pilani, Rajasthan 333031, India
| | - Ramprasad Bhatt
- Department of Chemistry, Birla Institute of Technology and Science, Pilani Campus, Pilani, Rajasthan 333031, India
| | - Vishal Kachwal
- Department of Chemistry, Birla Institute of Technology and Science, Pilani Campus, Pilani, Rajasthan 333031, India
- Department of Engineering Science, University of Oxford, Oxford OX1 3PJ, UK
| | | | - Inamur Rahaman Laskar
- Department of Chemistry, Birla Institute of Technology and Science, Pilani Campus, Pilani, Rajasthan 333031, India
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18
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He Z, Han X, Xie H, Yan Z, Guo B, Yao Y. Miniemulsion polymerization-formulated poly(fluorene-alt-6-(2-ethylhexyl)-[1,2,5]thiadiazole[3,4-f]benzotriazole) for cancer cell imaging. REACT FUNCT POLYM 2022. [DOI: 10.1016/j.reactfunctpolym.2021.105130] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
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19
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Wang W, He X, Du M, Xie C, Zhou W, Huang W, Fan Q. Organic Fluorophores for 1064 nm Excited NIR-II Fluorescence Imaging. Front Chem 2021; 9:769655. [PMID: 34869217 PMCID: PMC8634436 DOI: 10.3389/fchem.2021.769655] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/02/2021] [Accepted: 10/05/2021] [Indexed: 01/17/2023] Open
Abstract
Second near-infrared window (NIR-II) fluorescence imaging has shown great potential in the field of bioimaging. However, the excitation wavelengths of most NIR-II fluorescence dyes are in the first near-infrared (NIR-I) region, which leads to limited imaging depth and resolution. To address such issue, NIR-II fluorescence dyes with 1,064 nm excitation have been developed and applied for in vivo imaging. Compared with NIR-I wavelength excited dyes, 1,064 nm excited dyes exhibit a higher tissue penetration depth and resolution. The improved performance makes these dyes have much broader imaging applications. In this mini review, we summarize recent advances in 1,064 nm excited NIR-II fluorescence fluorophores for bioimaging. Two kinds of organic fluorophores, small molecule dye and semiconducting polymer (SP), are reviewed. The general properties of these fluorophores are first introduced. Small molecule dyes with different chemical structures for variety of bioimaging applications are then discussed, followed by the introduction of SPs for NIR-II phototheranostics. Finally, the conclusion and future perspective of this field is given.
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Affiliation(s)
- Wenqi Wang
- Key Laboratory for Organic Electronics and Information Displays and Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, Nanjing, China
| | - Xiaowen He
- Key Laboratory for Organic Electronics and Information Displays and Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, Nanjing, China
| | - Mingzhi Du
- Key Laboratory for Organic Electronics and Information Displays and Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, Nanjing, China
| | - Chen Xie
- Key Laboratory for Organic Electronics and Information Displays and Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, Nanjing, China
| | - Wen Zhou
- Key Laboratory for Organic Electronics and Information Displays and Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, Nanjing, China
| | - Wei Huang
- Frontiers Science Center for Flexible Electronics (FSCFE), MIIT Key Laboratory of Flexible Electronics (KLoFE), Northwestern Polytechnical University, Xi'an, China
| | - Quli Fan
- Key Laboratory for Organic Electronics and Information Displays and Jiangsu Key Laboratory for Biosensors, Institute of Advanced Materials (IAM), Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM), Nanjing University of Posts and Telecommunications, Nanjing, China
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20
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Xu X, Mo L, Li Y, Pan X, Hu G, Lei B, Zhang X, Zheng M, Zhuang J, Liu Y, Hu C. Construction of Carbon Dots with Color-Tunable Aggregation-Induced Emission by Nitrogen-Induced Intramolecular Charge Transfer. ADVANCED MATERIALS (DEERFIELD BEACH, FLA.) 2021; 33:e2104872. [PMID: 34647365 DOI: 10.1002/adma.202104872] [Citation(s) in RCA: 58] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/25/2021] [Revised: 09/13/2021] [Indexed: 05/14/2023]
Abstract
As one of the most promising fluorescent nanomaterials, the fluorescence of carbon dots (CDs) in solution is extensively studied. Nevertheless, the synthesis of multicolor solid-state fluorescence (SSF) CDs is rarely reported. Herein, CDs with multicolor aggregation-induced emission are prepared using amine molecules, all of them exhibiting dual fluorescence emission at 480 nm (Em-1) and 580-620 nm (Em-2), which is related to the SS bonds of dithiosalicylic acid and the conjugated structure attached to CO/CN bonds, respectively. As a strong electron-withdrawing group, the increase of CN content makes dual-fluorescent groups on the surface of CDs produce push and pull electrons, which determines intramolecular charge transfer (ICT) between the double emission. With the increase in CN content from 35.6% to 58.4%, the ICT efficiency increases from 8.71% to 45.94%, changing the fluorescence of CDs from green to red. The increase of ICT efficiency causes fluorescence quantum yield enhancement by nearly five times and redshift of the fluorescence peak. Finally, based on the multicolor luminescence properties induced by the aggregation of CDs, pattern encryption and white-LED devices are realized. Based on the fat solubility and strong ultraviolet absorption characteristics of CDs, fingerprint detection and leaf anti-UV hazards are applied.
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Affiliation(s)
- Xiaokai Xu
- Key Laboratory for Biobased Materials and Energy of Ministry of Education/Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, 510642, China
| | - Luoqi Mo
- Key Laboratory for Biobased Materials and Energy of Ministry of Education/Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, 510642, China
| | - Yadong Li
- Key Laboratory for Biobased Materials and Energy of Ministry of Education/Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, 510642, China
| | - Xiaoqin Pan
- Key Laboratory for Biobased Materials and Energy of Ministry of Education/Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, 510642, China
| | - Guangqi Hu
- College of Photoelectric Engineering, Guangdong Polytechnic Normal University, Guangzhou, 510665, China
| | - Bingfu Lei
- Key Laboratory for Biobased Materials and Energy of Ministry of Education/Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, 510642, China
| | - Xuejie Zhang
- Key Laboratory for Biobased Materials and Energy of Ministry of Education/Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, 510642, China
| | - Mingtao Zheng
- Key Laboratory for Biobased Materials and Energy of Ministry of Education/Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, 510642, China
| | - Jianle Zhuang
- Key Laboratory for Biobased Materials and Energy of Ministry of Education/Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, 510642, China
| | - Yingliang Liu
- Key Laboratory for Biobased Materials and Energy of Ministry of Education/Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, 510642, China
| | - Chaofan Hu
- Key Laboratory for Biobased Materials and Energy of Ministry of Education/Guangdong Provincial Engineering Technology Research Center for Optical Agriculture, College of Materials and Energy, South China Agricultural University, Guangzhou, 510642, China
- Guangdong Laboratory for Lingnan Modern Agriculture, Guangzhou, 510642, China
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21
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Ong SY, Zhang C, Dong X, Yao SQ. Recent Advances in Polymeric Nanoparticles for Enhanced Fluorescence and Photoacoustic Imaging. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202101964] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Affiliation(s)
- Sing Yee Ong
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
- National University of Singapore Graduate School (Integrative Sciences and Engineering Programme, ISEP) National University of Singapore University Hall, Tan Chin Tuan Wing, 21 Lower Kent Ridge Road, #04-02 Singapore 119077 Singapore
| | - Changyu Zhang
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
| | - Xiao Dong
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
| | - Shao Q. Yao
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
- National University of Singapore Graduate School (Integrative Sciences and Engineering Programme, ISEP) National University of Singapore University Hall, Tan Chin Tuan Wing, 21 Lower Kent Ridge Road, #04-02 Singapore 119077 Singapore
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22
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Wang XL, Han X, Tang XY, Chen XJ, Li HJ. A Review of Off-On Fluorescent Nanoprobes: Mechanisms, Properties, and Applications. J Biomed Nanotechnol 2021; 17:1249-1272. [PMID: 34446130 DOI: 10.1166/jbn.2021.3117] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
With the development of nanomaterials, fluorescent nanoprobes have attracted enormous attention in the fields of chemical sensing, optical materials, and biological detection. In this paper, the advantages of "off-on" fluorescent nanoprobes in disease detection, such as high sensitivity and short response time, are attentively highlighted. The characteristics, sensing mechanisms, and classifications of disease-related target substances, along with applications of these nanoprobes in cancer diagnosis and therapy are summarized systematically. In addition, the prospects of "off-on" fluorescent nanoprobe in disease detection are predicted. In this review, we presented information from all the papers published in the last 5 years discussing "off-on" fluorescent nanoprobes. This review was written in the hopes of being useful to researchers who are interested in further developing fluorescent nanoprobes. The characteristics of these nanoprobes are explained systematically, and data references and supports for biological analysis, clinical drug improvement, and disease detection have been provided appropriately.
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Affiliation(s)
- Xiao-Lin Wang
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China
| | - Xiao Han
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China
| | - Xiao-Ying Tang
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China
| | - Xiao-Jun Chen
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China
| | - Han-Jun Li
- School of Life Science, Institute of Engineering Medicine, Beijing Institute of Technology, Beijing 100081, China
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23
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Gong L, Shan X, Zhao XH, Tang L, Zhang XB. Activatable NIR-II Fluorescent Probes Applied in Biomedicine: Progress and Perspectives. ChemMedChem 2021; 16:2426-2440. [PMID: 33780139 DOI: 10.1002/cmdc.202100142] [Citation(s) in RCA: 17] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2021] [Indexed: 12/18/2022]
Abstract
With the advantage of inherent responsiveness that can change the spectroscopic signals from "off" to "on" state in responding to targets (e. g. biological analytes/microenvironmental factors), activatable fluorescent probes have attracted extensive attention and made significant progress in the field of bioimaging and biosensing. Due to the high depth of tissue penetration, minimal tissue damage and negligible background signal at longer wavelengths, the development of second near-infrared window (NIR-II) fluorescent materials provides a new opportunity to develop activable fluorescent probes. Here, we summarized properties, advantages and disadvantages of mainly NIR-II fluorophores (such as rare earth-doped nanoparticles, quantum dots, single-walled carbon nanotubes, small molecule dyes, conjugated polymers and gold nanoclusters), then overviewed current role and development of activatable NIR-II fluorescent probes (AFPs) for biomedical applications including biosensing, bioimaging and therapeutic. The potential challenges and perspectives of AFPs in deep-tissue imaging and clinical application are also discussed.
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Affiliation(s)
- Liang Gong
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou, 412007, China
| | - Xiuzhi Shan
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou, 412007, China
| | - Xu-Hua Zhao
- Department of Biochemistry and Molecular Biology, Shanxi Medical University, Taiyuan, 030001, China
| | - Li Tang
- Hunan Key Laboratory of Biomedical Nanomaterials and Devices, College of Life Science and Chemistry, Hunan University of Technology, Zhuzhou, 412007, China
| | - Xiao-Bing Zhang
- Molecular Science and Biomedicine Laboratory (MBL), State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, Hunan University, Changsha, 410082, China
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24
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Ong SY, Zhang C, Dong X, Yao SQ. Recent Advances in Polymeric Nanoparticles for Enhanced Fluorescence and Photoacoustic Imaging. Angew Chem Int Ed Engl 2021; 60:17797-17809. [DOI: 10.1002/anie.202101964] [Citation(s) in RCA: 22] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/08/2021] [Revised: 03/02/2021] [Indexed: 01/10/2023]
Affiliation(s)
- Sing Yee Ong
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
- National University of Singapore Graduate School (Integrative Sciences and Engineering Programme, ISEP) National University of Singapore University Hall, Tan Chin Tuan Wing, 21 Lower Kent Ridge Road, #04-02 Singapore 119077 Singapore
| | - Changyu Zhang
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
| | - Xiao Dong
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
| | - Shao Q. Yao
- Department of Chemistry National University of Singapore 4 Science Drive 2 Singapore 117544 Singapore
- National University of Singapore Graduate School (Integrative Sciences and Engineering Programme, ISEP) National University of Singapore University Hall, Tan Chin Tuan Wing, 21 Lower Kent Ridge Road, #04-02 Singapore 119077 Singapore
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25
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Zhang R, He X, Jiang JM, Li PP, Wang HY, Li L, Yang JX, Kong L. A computational and experimental investigation of donor-acceptor BODIPY based near-infrared fluorophore for in vivo imaging. Bioorg Chem 2021; 110:104789. [PMID: 33714760 DOI: 10.1016/j.bioorg.2021.104789] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2020] [Revised: 02/01/2021] [Accepted: 02/28/2021] [Indexed: 12/27/2022]
Abstract
TD-DFT quantum calculation was performed to predict and/or illustrate the electronic transition, the related absorption and emission maxima of some pyrrole-difluoroboron derivatives with different electron donor-acceptor unit or π-conjugated degree. Upon the calculated results, a new near infrared (NIR) fluorophore (abbreviated as TPBD-BP) was designed and fabricated through linking triphenylamine and pyrrole-difluoroboron units to benzothiadiazole (BTD) backbone. The fluorescence of TPBD-BP in solid state centered at 932 nm, which was 985 nm for TPBD-BP nanoparticles (TPBD-BP dots) encapsulated in PEG-6000. The fluorescence of TPBD-BP in both solid state and dots exhibited off-peak tail emission to NIR-II region (extended to 1300 nm). The TPBD-BP dots showed excellent water solubility, biocompatibility and aggregation induced emission (AIE), which was suitable to be applied in vivo imaging. NIR-II emission signal of TPBD-BP dots can be observed in the reproductive organ of normal nude mice after tail vein injection. This attractive combination of computational and experimental investigation would help to develop new-typed small-molecular NIR fluorophores.
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Affiliation(s)
- Rui Zhang
- College of Chemistry and Chemical Engineering, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University, Hefei 230039, PR China
| | - Xuan He
- Institutes of Physical Science and Information Technology, Anhui University, PR China
| | - Jia-Min Jiang
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, PR China
| | - Pan-Pan Li
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, PR China
| | - Hai-Yan Wang
- Institutes of Physical Science and Information Technology, Anhui University, PR China
| | - Lin Li
- Frontiers Science Center for Flexible Electronics, Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering, Northwestern Polytechnical University, 127 West Youyi Road, Xi'an 710072, PR China
| | - Jia-Xiang Yang
- College of Chemistry and Chemical Engineering, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University, Hefei 230039, PR China
| | - Lin Kong
- College of Chemistry and Chemical Engineering, Key Laboratory of Functional Inorganic Materials of Anhui Province, Anhui University, Hefei 230039, PR China.
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26
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Yang RQ, Lou KL, Wang PY, Gao YY, Zhang YQ, Chen M, Huang WH, Zhang GJ. Surgical Navigation for Malignancies Guided by Near-Infrared-II Fluorescence Imaging. SMALL METHODS 2021; 5:e2001066. [PMID: 34927825 DOI: 10.1002/smtd.202001066] [Citation(s) in RCA: 64] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/01/2020] [Revised: 12/30/2020] [Indexed: 06/14/2023]
Abstract
Near-infrared (NIR) fluorescence imaging is an emerging noninvasive imaging modality, with unique advantages in guiding tumor resection surgery, thanks to its high sensitivity and instantaneity. In the past decade, studies on the conventional NIR window (NIR-I, 750-900 nm) have gradually focused on the second NIR window (NIR-II, 1000-1700 nm). With its reduced light scattering, photon absorption, and auto-fluorescence qualities, NIR-II fluorescence imaging significantly improves penetration depths and signal-to-noise ratios in bio-imaging. Recently, several studies have applied NIR-II imaging to navigating cancer surgery, including localizing cancers, assessing surgical margins, tracing lymph nodes, and mapping important anatomical structures. These studies have exemplified the significant prospects of this new approach. In this review, several NIR-II fluorescence agents and some of the complex applications for guiding cancer surgeries are summarized. Future prospects and the challenges of clinical translation are also discussed.
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Affiliation(s)
- Rui-Qin Yang
- Cancer Center & Department of Breast and Thyroid Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
- Key Laboratory for Endocrine-Related Cancer Precision Medicine of Xiamen, Xiang'an Hospital of Xiamen University, Xiamen, Fujian, 361000, China
- Clinical Central Research Core, Xiang'an Hospital of Xiamen University, Xiamen, Fujian, 361000, China
| | - Kang-Liang Lou
- Cancer Center & Department of Breast and Thyroid Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
- Key Laboratory for Endocrine-Related Cancer Precision Medicine of Xiamen, Xiang'an Hospital of Xiamen University, Xiamen, Fujian, 361000, China
- Clinical Central Research Core, Xiang'an Hospital of Xiamen University, Xiamen, Fujian, 361000, China
| | - Pei-Yuan Wang
- Key Laboratory of Design and Assembly of Functional Nanostructures, Fujian Institute of Research on the Structure of Matter, Chinese Academy of Sciences, Fuzhou, Fujian, 350000, China
| | - Yi-Yang Gao
- Cancer Center & Department of Breast and Thyroid Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
- Key Laboratory for Endocrine-Related Cancer Precision Medicine of Xiamen, Xiang'an Hospital of Xiamen University, Xiamen, Fujian, 361000, China
- Clinical Central Research Core, Xiang'an Hospital of Xiamen University, Xiamen, Fujian, 361000, China
| | - Yong-Qu Zhang
- Cancer Center & Department of Breast and Thyroid Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
- Key Laboratory for Endocrine-Related Cancer Precision Medicine of Xiamen, Xiang'an Hospital of Xiamen University, Xiamen, Fujian, 361000, China
- Clinical Central Research Core, Xiang'an Hospital of Xiamen University, Xiamen, Fujian, 361000, China
| | - Min Chen
- Key Laboratory for Endocrine-Related Cancer Precision Medicine of Xiamen, Xiang'an Hospital of Xiamen University, Xiamen, Fujian, 361000, China
- Clinical Central Research Core, Xiang'an Hospital of Xiamen University, Xiamen, Fujian, 361000, China
- Cancer Research Center, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
| | - Wen-He Huang
- Cancer Center & Department of Breast and Thyroid Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
- Key Laboratory for Endocrine-Related Cancer Precision Medicine of Xiamen, Xiang'an Hospital of Xiamen University, Xiamen, Fujian, 361000, China
| | - Guo-Jun Zhang
- Cancer Center & Department of Breast and Thyroid Surgery, Xiang'an Hospital of Xiamen University, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
- Key Laboratory for Endocrine-Related Cancer Precision Medicine of Xiamen, Xiang'an Hospital of Xiamen University, Xiamen, Fujian, 361000, China
- Cancer Research Center, School of Medicine, Xiamen University, Xiamen, Fujian, 361000, China
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27
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Chen Y, Sun B, Jiang X, Yuan Z, Chen S, Sun P, Fan Q, Huang W. Double-acceptor conjugated polymers for NIR-II fluorescence imaging and NIR-II photothermal therapy applications. J Mater Chem B 2021; 9:1002-1008. [DOI: 10.1039/d0tb02499f] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Nanoparticles based double-acceptor conjugated polymers were developed by conventional methods. And subsequently NPs with bright NIR-II fluorescence signals and superior NIR-II PTT efficiency were successfully applied for NIR-II FI guided NIR-II PTT.
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Affiliation(s)
- Yan Chen
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Bo Sun
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Xinyue Jiang
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Zhangyu Yuan
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Shangyu Chen
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Pengfei Sun
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Quli Fan
- Key Laboratory for Organic Electronics and Information Displays & Institute of Advanced Materials
- Jiangsu National Synergetic Innovation Center for Advanced Materials
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
- China
| | - Wei Huang
- Frontiers Science Center for Flexible Electronics & Shaanxi Institute of Flexible Electronics
- Northwestern Polytechnical University
- Xi’an 710072
- China
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28
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Abstract
Quinoidal π-Conjugated polymers with open shell character represent an intriguing class of macromolecules in terms of both fundamental research and practical applications.
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Affiliation(s)
- Xiaozhou Ji
- Department of Chemistry
- Texas A&M University
- College Station
- USA
| | - Lei Fang
- Department of Chemistry
- Texas A&M University
- College Station
- USA
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29
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Jia Q, Ma L, Zhai X, Fu W, Liu Y, Liao X, Zhou J. Orthogonal Near-Infrared-II Imaging Enables Spatially Distinguishing Tissues Based on Lanthanide-Doped Nanoprobes. Anal Chem 2020; 92:14762-14768. [DOI: 10.1021/acs.analchem.0c03383] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Qi Jia
- Department of Chemistry, Capital Normal University, Beijing 100048, People’s Republic of China
| | - Liyi Ma
- Department of Chemistry, Capital Normal University, Beijing 100048, People’s Republic of China
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials, Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100190, People’s Republic of China
- University of Chinese Academy of Sciences, Beijing 100049, People’s Republic of China
| | - Xuejiao Zhai
- Department of Chemistry, Capital Normal University, Beijing 100048, People’s Republic of China
| | - Wenhui Fu
- Department of Chemistry, Capital Normal University, Beijing 100048, People’s Republic of China
| | - Yuxin Liu
- Department of Chemistry, Capital Normal University, Beijing 100048, People’s Republic of China
| | - Xianquan Liao
- Department of Chemistry, Capital Normal University, Beijing 100048, People’s Republic of China
| | - Jing Zhou
- Department of Chemistry, Capital Normal University, Beijing 100048, People’s Republic of China
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30
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Deng G, Peng X, Sun Z, Zheng W, Yu J, Du L, Chen H, Gong P, Zhang P, Cai L, Tang BZ. Natural-Killer-Cell-Inspired Nanorobots with Aggregation-Induced Emission Characteristics for Near-Infrared-II Fluorescence-Guided Glioma Theranostics. ACS NANO 2020; 14:11452-11462. [PMID: 32820907 DOI: 10.1021/acsnano.0c03824] [Citation(s) in RCA: 111] [Impact Index Per Article: 27.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/11/2023]
Abstract
Nature has always inspired robotic designs and concepts. It is conceivable that biomimic nanorobots will soon play a prominent role in medicine. The "Terminator" in the science fiction film is a cybernetic organism with living tissue over a metal endoskeleton, which inspired us to develop natural-killer-cell-mimic nanorobots with aggregation-induced emission (AIE) characteristics (NK@AIEdots) by coating a natural kill cell membrane on an AIE-active polymeric endoskeleton, PBPTV, a highly bright NIR-II AIE-active conjugated polymer. Owing to the AIE and soft-matter characteristics of PBPTV, as-prepared NK@AIEdots maintained a superior NIR-II brightness (quantum yield ∼7.9% in water) and good biocompatibility. Besides, they can serve as a tight junction (TJ) modulator to trigger an intracellular signaling cascade, causing TJ disruption and actin cytoskeleton reorganization to form an intercellular "green channel" to help them to cross the blood-brain barrier (BBB) silently. Furthermore, they can initiatively accumulate in glioblastoma cells in the complex brain matrix for high-contrast and through-skull tumor imaging. The tumor growth was also greatly inhibited by these NK@AIEdots under the NIR light illumination. As far as we know, the quantum yield of PBPTV is the highest among the existing NIR-II luminescent conjugated polymers. Besides, the NK-cell biomimetic nanorobots showed great potential for BBB-crossing active delivery.
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Affiliation(s)
- Guanjun Deng
- Guangdong Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials, Shenzhen Engineering Laboratory of Nanomedicine and Nanoformulations, CAS Key Laboratory of Health Informatics, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction and Institute for Advanced Study, The Hong Kong University of Science and Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China
| | - Xinghua Peng
- Guangdong Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials, Shenzhen Engineering Laboratory of Nanomedicine and Nanoformulations, CAS Key Laboratory of Health Informatics, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Zhihong Sun
- Guangdong Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials, Shenzhen Engineering Laboratory of Nanomedicine and Nanoformulations, CAS Key Laboratory of Health Informatics, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction and Institute for Advanced Study, The Hong Kong University of Science and Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China
| | - Wei Zheng
- Laboratory for Biomedical Optics and Molecular Imaging, Shenzhen Key Laboratory for Molecular Imaging, CAS Key Lab for Health Informatics, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Jia Yu
- Laboratory for Biomedical Optics and Molecular Imaging, Shenzhen Key Laboratory for Molecular Imaging, CAS Key Lab for Health Informatics, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
| | - Lulu Du
- Key Laboratory of Environmentally Friendly Chemistry and Application of the Ministry of Education College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Huajie Chen
- Key Laboratory of Environmentally Friendly Chemistry and Application of the Ministry of Education College of Chemistry, Xiangtan University, Xiangtan 411105, China
| | - Ping Gong
- Guangdong Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials, Shenzhen Engineering Laboratory of Nanomedicine and Nanoformulations, CAS Key Laboratory of Health Informatics, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- Dongguan Key Laboratory of Drug Design and Formulation Technology, Key Laboratory for Nanomedicine, Guangdong Medical University, Dongguan 523808, China
| | - Pengfei Zhang
- Guangdong Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials, Shenzhen Engineering Laboratory of Nanomedicine and Nanoformulations, CAS Key Laboratory of Health Informatics, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction and Institute for Advanced Study, The Hong Kong University of Science and Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China
- HKUST Shenzhen Research Institute, No. 9 Yuexing First Road, Nanshan, Shenzhen 518057, China
| | - Lintao Cai
- Guangdong Key Laboratory of Nanomedicine, CAS-HK Joint Lab of Biomaterials, Shenzhen Engineering Laboratory of Nanomedicine and Nanoformulations, CAS Key Laboratory of Health Informatics, Institute of Biomedicine and Biotechnology, Shenzhen Institutes of Advanced Technology, Chinese Academy of Sciences, Shenzhen 518055, China
- Zhuhai Institute of Advanced Technology Chinese Academy of Sciences, Zhuhai 519000, China
| | - Ben Zhong Tang
- Department of Chemistry, Hong Kong Branch of Chinese National Engineering Research Center for Tissue Restoration and Reconstruction and Institute for Advanced Study, The Hong Kong University of Science and Technology (HKUST), Clear Water Bay, Kowloon, Hong Kong, China
- HKUST Shenzhen Research Institute, No. 9 Yuexing First Road, Nanshan, Shenzhen 518057, China
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Lai S, Wang K, Liu M, Tong J, Guan X. Unorthodox β-Cyclodextrin-Based AIE-Active Probes for Living Cell Imaging in the Absence of Fluorophore Units and Related Mechanism Exploration. Ind Eng Chem Res 2020. [DOI: 10.1021/acs.iecr.0c02318] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Shoujun Lai
- College of Chemical Engineering, Lanzhou University of Arts and Science, Lanzhou, Gansu 730000, P.R. China
| | - Kailong Wang
- Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, Key Laboratory of Polymer Materials Ministry of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P.R. China
| | - Meina Liu
- Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, Key Laboratory of Polymer Materials Ministry of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P.R. China
| | - Jinhui Tong
- Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, Key Laboratory of Polymer Materials Ministry of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P.R. China
| | - Xiaolin Guan
- Key Laboratory of Eco-Environment-Related Polymer Materials Ministry of Education, Key Laboratory of Polymer Materials Ministry of Gansu Province, College of Chemistry and Chemical Engineering, Northwest Normal University, Lanzhou, Gansu 730070, P.R. China
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32
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33
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Bioorthogonal-targeted 1064 nm excitation theranostic nanoplatform for precise NIR-IIa fluorescence imaging guided efficient NIR-II photothermal therapy. Biomaterials 2020; 243:119934. [DOI: 10.1016/j.biomaterials.2020.119934] [Citation(s) in RCA: 85] [Impact Index Per Article: 21.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/11/2019] [Revised: 02/20/2020] [Accepted: 03/01/2020] [Indexed: 12/11/2022]
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34
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Sequential determination of cerium (IV) ion and ascorbic acid via a novel organic framework: A subtle interplay between intramolecular charge transfer (ICT) and aggregated-induced-emission (AIE). J Mol Liq 2020. [DOI: 10.1016/j.molliq.2020.112705] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
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35
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Yang Y, Fan X, Li L, Yang Y, Nuernisha A, Xue D, He C, Qian J, Hu Q, Chen H, Liu J, Huang W. Semiconducting Polymer Nanoparticles as Theranostic System for Near-Infrared-II Fluorescence Imaging and Photothermal Therapy under Safe Laser Fluence. ACS NANO 2020; 14:2509-2521. [PMID: 32022539 DOI: 10.1021/acsnano.0c00043] [Citation(s) in RCA: 170] [Impact Index Per Article: 42.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/14/2023]
Abstract
Theranostic systems combining fluorescence imaging in the second near-infrared window (NIR-II, 1000-1700 nm) and photothermal therapy (PTT) under safe laser fluence have great potential in preclinical research and clinical practice, but the development of such systems with sufficient effective NIR-II brightness and excellent photothermal properties is still challenging. Here we report a theranostic system based on semiconducting polymer nanoparticles (L1057 NPs) for NIR-II fluorescence imaging and PTT under a 980 nm laser irradiation, with low (25 mW/cm2) and high (720 mW/cm2) laser fluence, respectively. Taking into consideration multiple parameters including the extinction coefficient, the quantum yield, and the portion of emission in the NIR-II region, L1057 NPs have much higher effective NIR-II brightness than most reported organic NIR-II fluorophores. The high brightness, together with good stability and excellent biocompatibility, allows for real-time visualization of the whole body and brain vessels and the detection of cerebral ischemic stroke and tumors with high clarity. The excellent photothermal properties and high maximal permissible exposure limit at 980 nm allow L1057 NPs for PTT of tumors under safe laser fluence. This study demonstrates that L1057 NPs behave as an excellent theranostic system for NIR-II imaging and PTT under safe laser fluence and have great potential for a wide range of biomedical applications.
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Affiliation(s)
- Yanqing Yang
- Key Laboratory of Flexible Electronics (KLOFE) Institute of Advanced Materials (IAM) , Nanjing Tech University (Nanjing Tech) , 30 South Puzhu Road , Nanjing 211800 , China
- Center for Molecular Imaging Research , Shanghai Institute of Materia Medica, Chinese Academy of Sciences , Shanghai 201203 , China
| | - Xiaoxiao Fan
- Department of General Surgery, Sir Run Run Shaw Hospital, School of Medicine , Zhejiang University , Hangzhou 310000 , China
| | - Ling Li
- College of Biotechnology and Bioengineering , Zhejiang University of Technology , Hangzhou 310032 , China
| | - Yuming Yang
- Key Laboratory of Flexible Electronics (KLOFE) Institute of Advanced Materials (IAM) , Nanjing Tech University (Nanjing Tech) , 30 South Puzhu Road , Nanjing 211800 , China
| | - Alifu Nuernisha
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, JORCEP (Sino-Swedish Joint Research Center of Photonics) , Zhejiang University , Hangzhou 310058 , China
| | - Dingwei Xue
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, JORCEP (Sino-Swedish Joint Research Center of Photonics) , Zhejiang University , Hangzhou 310058 , China
| | - Chao He
- College of Biotechnology and Bioengineering , Zhejiang University of Technology , Hangzhou 310032 , China
| | - Jun Qian
- State Key Laboratory of Modern Optical Instrumentations, Centre for Optical and Electromagnetic Research, JORCEP (Sino-Swedish Joint Research Center of Photonics) , Zhejiang University , Hangzhou 310058 , China
| | - Qinglian Hu
- College of Biotechnology and Bioengineering , Zhejiang University of Technology , Hangzhou 310032 , China
| | - Hao Chen
- Center for Molecular Imaging Research , Shanghai Institute of Materia Medica, Chinese Academy of Sciences , Shanghai 201203 , China
| | - Jie Liu
- Key Laboratory of Flexible Electronics (KLOFE) Institute of Advanced Materials (IAM) , Nanjing Tech University (Nanjing Tech) , 30 South Puzhu Road , Nanjing 211800 , China
| | - Wei Huang
- Key Laboratory of Flexible Electronics (KLOFE) Institute of Advanced Materials (IAM) , Nanjing Tech University (Nanjing Tech) , 30 South Puzhu Road , Nanjing 211800 , China
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36
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Bin Li, Chen T, Peña J, Xing J, Zeng L. Hyaluronic Acid-Modified Fluorescent Probe for Dual Color Imaging of Living Cell. ACS APPLIED BIO MATERIALS 2020; 3:1893-1901. [DOI: 10.1021/acsabm.9b01065] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/07/2023]
Affiliation(s)
- Bin Li
- School of Chemical Engineering and Technology, Tianjin University, No. 135 Yaguan Road, Haihe Education Park, Jinnan District, Tianjin 300350, China
| | - Tianhong Chen
- School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, China
| | - Jhair Peña
- School of Chemical Engineering and Technology, Tianjin University, No. 135 Yaguan Road, Haihe Education Park, Jinnan District, Tianjin 300350, China
| | - Jinfeng Xing
- School of Chemical Engineering and Technology, Tianjin University, No. 135 Yaguan Road, Haihe Education Park, Jinnan District, Tianjin 300350, China
| | - Lintao Zeng
- College of Light Industry and Food Engineering, Guangxi University, Nanning 530004, P. R. China
- School of Chemistry and Chemical Engineering, Tianjin University of Technology, Tianjin 300384, China
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37
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Yao D, Wang Y, Zou R, Bian K, Liu P, Shen S, Yang W, Zhang B, Wang D. Molecular Engineered Squaraine Nanoprobe for NIR-II/Photoacoustic Imaging and Photothermal Therapy of Metastatic Breast Cancer. ACS APPLIED MATERIALS & INTERFACES 2020; 12:4276-4284. [PMID: 31896256 DOI: 10.1021/acsami.9b20147] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/10/2023]
Abstract
Various squaraine dyes have been developed for biological imaging. Nevertheless, squaraine dyes with emission in the second window (NIR-II, 1000-1700 nm) have few reports largely due to the short of a simple and universal design strategy. In this contribution, molecular engineering strategy is explored to develop squaraine dyes with NIR-II emission. First, NIR-I squaraine dye SQ2 is constructed by the ethyl-grafted 1,8-naphtholactam as donor units and square acid as acceptor unit in a donor-acceptor-donor (D-A-D) structure. To red-shift the fluorescence emission into NIR-II window, malonitrile, as a forceful electron-withdrawing group, is introduced to strengthen square acid acceptor. As a result, the fluorescence spectrum of acceptor-engineered squaraine dye SQ1 exhibits a significant red-shift into NIR-II window. To translate NIR-II fluorophores SQ1 into effective theranostic agents, fibronectin-targeting SQ1 nanoprobe was constructed and showed excellent NIR-II imaging performance in angiography and tumor imaging, including lung metastatic foci in deep tissue. Furthermore, SQ1 nanoprobe can be used for photoacoustic imaging and photothermal ablation of tumors. This research demonstrates that the donor-acceptor engineering strategy is feasible and effective to develop NIR-II squaraine dyes.
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Affiliation(s)
- Defan Yao
- Department of Radiology, Xinhua Hospital , Shanghai Jiao Tong University School of Medicine , 200092 Shanghai , China
- State Key Laboratory of Molecular Engineering of Polymers , Fudan University , 200433 Shanghai , China
| | - Yanshu Wang
- Department of Radiology, Xinhua Hospital , Shanghai Jiao Tong University School of Medicine , 200092 Shanghai , China
| | - Rongfeng Zou
- Division of Theoretical Chemistry and Biology, School of Biotechnology , KTH Royal Institute of Technology, AlbaNova University Center , 10691 Stockholm , Sweden
| | - Kexin Bian
- The Institute for Translational Nanomedicine, Shanghai East Hospital; The Institute for Biomedical Engineering & Nano Science , Tongji University School of Medicine , 200092 Shanghai , China
| | - Pei Liu
- The Institute for Translational Nanomedicine, Shanghai East Hospital; The Institute for Biomedical Engineering & Nano Science , Tongji University School of Medicine , 200092 Shanghai , China
| | - Shuzhan Shen
- The Institute for Translational Nanomedicine, Shanghai East Hospital; The Institute for Biomedical Engineering & Nano Science , Tongji University School of Medicine , 200092 Shanghai , China
| | - Weitao Yang
- The Institute for Translational Nanomedicine, Shanghai East Hospital; The Institute for Biomedical Engineering & Nano Science , Tongji University School of Medicine , 200092 Shanghai , China
| | - Bingbo Zhang
- The Institute for Translational Nanomedicine, Shanghai East Hospital; The Institute for Biomedical Engineering & Nano Science , Tongji University School of Medicine , 200092 Shanghai , China
| | - Dengbin Wang
- Department of Radiology, Xinhua Hospital , Shanghai Jiao Tong University School of Medicine , 200092 Shanghai , China
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Chen C, Tian R, Zeng Y, Chu C, Liu G. Activatable Fluorescence Probes for “Turn-On” and Ratiometric Biosensing and Bioimaging: From NIR-I to NIR-II. Bioconjug Chem 2020; 31:276-292. [DOI: 10.1021/acs.bioconjchem.9b00734] [Citation(s) in RCA: 91] [Impact Index Per Article: 22.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Chuan Chen
- Department of Pharmacy, Xiamen Medical College, Xiamen, Fujian 361023, China
| | - Rui Tian
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health, Xiamen University, Xiamen, Fujian 361102, China
| | - Yun Zeng
- Department of Pharmacy, Xiamen Medical College, Xiamen, Fujian 361023, China
| | - Chengchao Chu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health, Xiamen University, Xiamen, Fujian 361102, China
| | - Gang Liu
- State Key Laboratory of Molecular Vaccinology and Molecular Diagnostics & Center for Molecular Imaging and Translational Medicine School of Public Health, Xiamen University, Xiamen, Fujian 361102, China
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39
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Qin JH, Zhang H, Sun P, Huang YD, Shen Q, Yang XG, Ma LF. Ionic liquid induced highly dense assembly of porphyrin in MOF nanosheets for photodynamic therapy. Dalton Trans 2020; 49:17772-17778. [DOI: 10.1039/d0dt03031g] [Citation(s) in RCA: 110] [Impact Index Per Article: 27.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A facile fabrication of porphyrin-integrated MOF nanosheets as efficient photosensitizers for photodynamic therapy (PDT) is presented.
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Affiliation(s)
- Jian-Hua Qin
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Function-Oriented Porous Materials
- Luoyang Normal University
- Luoyang 471934
- China
| | - Hua Zhang
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors
- Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
| | - Pengfei Sun
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors
- Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
| | - Ya-Dan Huang
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Function-Oriented Porous Materials
- Luoyang Normal University
- Luoyang 471934
- China
| | - Qingming Shen
- Key Laboratory for Organic Electronics and Information Displays & Jiangsu Key Laboratory for Biosensors
- Institute of Advanced Materials (IAM)
- Jiangsu National Synergetic Innovation Center for Advanced Materials (SICAM)
- Nanjing University of Posts & Telecommunications
- Nanjing 210023
| | - Xiao-Gang Yang
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Function-Oriented Porous Materials
- Luoyang Normal University
- Luoyang 471934
- China
| | - Lu-Fang Ma
- College of Chemistry and Chemical Engineering
- Henan Key Laboratory of Function-Oriented Porous Materials
- Luoyang Normal University
- Luoyang 471934
- China
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40
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Zhang R, Wang Z, Xu L, Xu Y, Lin Y, Zhang Y, Sun Y, Yang G. Rational Design of a Multifunctional Molecular Dye with Single Dose and Laser for Efficiency NIR-II Fluorescence/Photoacoustic Imaging Guided Photothermal Therapy. Anal Chem 2019; 91:12476-12483. [DOI: 10.1021/acs.analchem.9b03152] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Ruiping Zhang
- Shanxi Da Yi Hospital, Shanxi Medical University, Taiyuan 030001, P. R. China
| | - Zhenjun Wang
- Shanxi Da Yi Hospital, Shanxi Medical University, Taiyuan 030001, P. R. China
- Key Laboratory of Pesticides and Chemical Biology, Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, Center of Chemical Biology, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Liying Xu
- Department of Radiology, Zhongnan Hospital of Wuhan University, Wuhan 430071, P. R. China
| | - Yuling Xu
- Key Laboratory of Pesticides and Chemical Biology, Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, Center of Chemical Biology, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Yi Lin
- Key Laboratory of Analytical Chemistry for Biology and Medicine, Ministry of Education, Wuhan University, Wuhan 430074, P. R. China
| | - Ying Zhang
- Key Laboratory of Pesticides and Chemical Biology, Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, Center of Chemical Biology, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Yao Sun
- Key Laboratory of Pesticides and Chemical Biology, Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, Center of Chemical Biology, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
| | - Guangfu Yang
- Key Laboratory of Pesticides and Chemical Biology, Ministry of Education, International Joint Research Center for Intelligent Biosensor Technology and Health, Center of Chemical Biology, College of Chemistry, Central China Normal University, Wuhan 430079, P. R. China
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41
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Hayashi Y, Kawauchi S. Development of a quantum chemical descriptor expressing aromatic/quinoidal character for designing narrow-bandgap π-conjugated polymers. Polym Chem 2019. [DOI: 10.1039/c9py00987f] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Guidance for designing narrow-bandgap copolymers was established by developing a chemical descriptor (QSE) that considers only the monomer and linking sites.
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Affiliation(s)
- Yoshihiro Hayashi
- Department of Chemical Science and Engineering
- School of Materials and Chemical Technology
- Tokyo Institute of Technology
- Tokyo 152-8552
- Japan
| | - Susumu Kawauchi
- Department of Chemical Science and Engineering
- School of Materials and Chemical Technology
- Tokyo Institute of Technology
- Tokyo 152-8552
- Japan
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