51
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Xu L, Sun L, Zeng F, Wu S. Activatable fluorescent probe based on aggregation-induced emission for detecting hypoxia-related pathological conditions. Anal Chim Acta 2020; 1125:152-161. [DOI: 10.1016/j.aca.2020.05.046] [Citation(s) in RCA: 18] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/22/2020] [Revised: 05/11/2020] [Accepted: 05/19/2020] [Indexed: 12/19/2022]
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52
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Dong S, Zhang L, Lin Y, Ding C, Lu C. Luminescent probes for hypochlorous acid in vitro and in vivo. Analyst 2020; 145:5068-5089. [PMID: 32608421 DOI: 10.1039/d0an00645a] [Citation(s) in RCA: 40] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
HClO/ClO- is the most effective antibacterial active oxygen in neutrophils. However, its excessive existence often leads to the destruction of human physiological mechanisms. In recent years, the developed luminescent probes for the detection of HClO/ClO- are not only conducive to improve the sensitivity and selectivity of HClO/ClO- detection, but also play a crucial role in understanding the biological functions of HClO/ClO-. In addition, luminescent probe-based biological imaging for HClO/ClO- at sub-cellular resolution has become a powerful tool for biopathology and medical diagnostic research. This article reviews a variety of luminescent probes for the detection of HClO/ClO-in vitro and in vivo with different design principles and mechanisms, including fluorescence, phosphorescence, and chemiluminescence. The photophysical/chemical properties and biological applications of these luminescent probes were outlined. Finally, we summarized the merits and demerits of the developed luminescent probes and discussed their challenges and future development trends. It is hoped that this review can provide some inspiration for the development of luminescent probe-based strategies and to promote the further research of biomedical luminescent probes for HClO/ClO-.
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Affiliation(s)
- Shaoqing Dong
- State Key Laboratory of Chemical Resource Engineering, Beijing University of Chemical Technology, Beijing 100029, China.
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53
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Zeng Z, Ouyang J, Sun L, Zeng C, Zeng F, Wu S. Activatable Nanocomposite Probe for Preoperative Location and Intraoperative Navigation for Orthotopic Hepatic Tumor Resection via MSOT and Aggregation-Induced Near-IR-I/II Fluorescence Imaging. Anal Chem 2020; 92:9257-9264. [PMID: 32530263 DOI: 10.1021/acs.analchem.0c01596] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
The precise location of tumor and completeness of surgical resection are critical to successful tumor surgery; thus, the method capable of preoperatively locating a tumor site and intraoperatively determining tumor margins would be highly ideal. Herein, an activatable nanocomposite probe was developed for preoperatively locating orthotopic hepatic tumor via multispectral optoacoustic tomography imaging and for intraoperative navigation via near-IR-1 (NIR-I) and NIR-II fluorescence imaging. The molecular probe comprises an electronic donor, an acceptor, and a recognition moiety and forms the nanocomposite probe with bovine serum albumin. The probe specifically responds to nitroreductase overexpressed in tumor cells, which transforms the aromatic nitro group into an electron-donating amino group and thus activates the probe. The activated probe with the aggregation-induced emission feature generates strong NIR-I/NIR-II fluorescence and optoacoustic signals for dual-mode imaging. Owing to the in situ response toward nitroreductase in tumor cells in the hepatic region, the probe is found capable of detecting early stage orthotopic liver tumors. Furthermore, with the nanocomposite probe, we can obtain the 3D MSOT images to accurately locate orthotopic liver tumors preoperatively and the NIR-I/NIR-II fluorescence images to provide intraoperative guidance for tumor resection surgery.
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Affiliation(s)
- Zhuo Zeng
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou 510640, China
| | - Juan Ouyang
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou 510640, China
| | - Lihe Sun
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou 510640, China
| | - Cheng Zeng
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou 510640, China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou 510640, China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and Devices, Guangdong Provincial Key Laboratory of Luminescence from Molecular Aggregates, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou 510640, China
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54
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Chen Y, Sun X, Wang X, Pan W, Yu G, Wang J. Carbon dots with red emission for bioimaging of fungal cells and detecting Hg 2+ and ziram in aqueous solution. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 233:118230. [PMID: 32179441 DOI: 10.1016/j.saa.2020.118230] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/30/2019] [Revised: 02/18/2020] [Accepted: 03/03/2020] [Indexed: 06/10/2023]
Abstract
It is of importance for bioimaging of fungal cells using biocompatible and low toxic carbon dots (CDs) as labels in plant protection field because a clearer understanding on the infection mechanism of fungi on plant can be achieved. Meanwhile, long wavelength, especially, red/near-infrared (NIR) emissive CDs are more biocompatible than short wavelength emissive ones. In this work, CDs with red emission were synthesized by solvothermal pyrolysis of citric acid, acrylamide dissolved in formamide. Fungal cells stained by the CDs with red emission were brightly illuminated when imaged on a fluorescent microscope with excitation by a green laser pulse, suggesting the CDs are of an excellent label for bioimaging of fungal cell in red color region. Moreover, the CDs show a selective response to Hg2+ in the NaAc-HAc buffer solution, while ziram can form a more stable complex with Hg2+, leading to a recovery of the quenched fluorescence of the CDs. Therefore, methods for the detections of Hg2+ and ziram based on the "off-on" fluorescence of the CDs were established with limits of detection as low as 0.19 μM and 0.55 μg/mL.
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Affiliation(s)
- Yanqiu Chen
- College of Chemical and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao 266109, PR China
| | - Xiaobo Sun
- College of Chemical and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao 266109, PR China
| | - Xiaoyu Wang
- College of Chemical and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao 266109, PR China
| | - Wei Pan
- College of Chemical and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao 266109, PR China
| | - Guifeng Yu
- College of Chemical and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao 266109, PR China
| | - Jinping Wang
- College of Chemical and Pharmaceutical Sciences, Qingdao Agricultural University, Qingdao 266109, PR China.
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55
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He X, Chen H, Xu C, Fan J, Xu W, Li Y, Deng H, Shen J. Ratiometric and colorimetric fluorescent probe for hypochlorite monitor and application for bioimaging in living cells, bacteria and zebrafish. JOURNAL OF HAZARDOUS MATERIALS 2020; 388:122029. [PMID: 31954303 DOI: 10.1016/j.jhazmat.2020.122029] [Citation(s) in RCA: 68] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/27/2019] [Revised: 12/14/2019] [Accepted: 01/04/2020] [Indexed: 05/15/2023]
Abstract
Hypochlorous acid (HOCl)/hypochlorite (ClO-) was a biologically important component of reactive oxygen species (ROS) and plays a key role in human immune function systems. HOCl/ClO- can destroy invasive bacteria and pathogens, and mediate the physiological balance of the organism with low concentrations, and cause oxidation of the biomolecules such as proteins, cholesterol and nucleic acid in biological cells, leading to a series of diseases with over capacity. Therefore, quantifying the content of HOCl/ClO- in organisms are extremely urgent. In this work, coumarin-salicylic hydrazide Schiff base (CMSH), a ratiometric and colorimetric fluorescent probe for ClO- detection based on coumarin as the fluorophore unit was rationally designed and synthesized. The results indicated that CMSH exhibits high selectivity and sensitivity for ClO- identification. Additionally, the ratios (I470/I532) displayed brilliant ClO--dependent quick and sensitive performance within 40 s and limitation of 128 nM, respectively. As well as the color of the solution changes from green to colorless accompanied by the fluorescence form green turns into blue with addition of ClO-. Totally, CMSH has been successfully employed as ratiometric sensor to image in living cells, bacteria and zebrafish with low cytotoxicity and good permeability.
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Affiliation(s)
- Xiaojun He
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Hong Chen
- Luoyang Key Laboratory of Organic Functional Molecules, College of Food and Drug, Luoyang Normal University, Luoyang, 471934, China
| | - Chuchu Xu
- School of Stomatology, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Jinyi Fan
- School of Stomatology, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Wei Xu
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China
| | - Yahui Li
- Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang 325001, China
| | - Hui Deng
- School of Stomatology, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China.
| | - Jianliang Shen
- School of Ophthalmology & Optometry, School of Biomedical Engineering, Wenzhou Medical University, Wenzhou, Zhejiang 325035, China; Wenzhou Institute, University of Chinese Academy of Sciences, Wenzhou, Zhejiang 325001, China.
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56
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Gu J, Li X, Zhou G, Liu W, Gao J, Wang Q. A novel self-calibrating strategy for real time monitoring of formaldehyde both in solution and solid phase. JOURNAL OF HAZARDOUS MATERIALS 2020; 386:121883. [PMID: 31881494 DOI: 10.1016/j.jhazmat.2019.121883] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/23/2019] [Revised: 11/17/2019] [Accepted: 12/10/2019] [Indexed: 06/10/2023]
Abstract
Formaldehyde (FA) is a chemical substance with tremendously noxious feature for human health and it causes serious damages to living organisms. The recognition of formaldehyde in the form of fluorescent signals has been extensively explored by using a few molecular scaffolds in buffer mediums. In particular, the study for sensing of formaldehyde both in solution and solid state has generated considerable interests. Herein, a new ratiometric fluorescent probe 1-(5-(9-phenyl-9H-carbazol-3-yl)thiophen-2-yl)but-3-en-1-amine (SO-GJP) has been synthesized for selective detection of FA based on aza-Cope reaction. In the presence of FA from 0 to 1.3 mM, the emission band of SO-GJP varies from 393 nm to 542 nm and the detection limit has been calculated to be 1.55 μM. The entrapment of SO-GJP onto the thin layer chromatography (TLC) plate leads to the successful detection of FA with sensitive color change from white to yellow. Moreover, the response mechanism has been explained by FA-induced 2-aza-Cope rearrangement within SO-GJP and the chemical processes are supported by density functional theory, fluorescence and UV-vis spectra. The integration of responsive units based on carbazole platform can serve as one of the powerful strategies by directly converting signals at different circumstances into fluorescence.
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Affiliation(s)
- Jiapei Gu
- School of Chemistry, South China Normal University, Guangzhou, 510006, PR China
| | - Xiangqian Li
- School of Chemistry, South China Normal University, Guangzhou, 510006, PR China
| | - Guofu Zhou
- Guangdong Provincial Key Laboratory of Optical Information Materials and Technology & Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou, 510006, PR China
| | - Wanqiang Liu
- School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, PR China
| | - Jinwei Gao
- Institute for Advanced Materials, South China Academy of Advanced Optoelectronics and Guangdong Provincial Key Laboratory of Optical Information Materials and Technology, South China Normal University, Guangzhou, 510006, PR China
| | - Qianming Wang
- School of Chemistry, South China Normal University, Guangzhou, 510006, PR China; Guangdong Provincial Key Laboratory of Optical Information Materials and Technology & Institute of Electronic Paper Displays, South China Academy of Advanced Optoelectronics, South China Normal University, Guangzhou, 510006, PR China.
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57
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“ESIPT-AIE” based sequential fluorescence ‘on-off’ marker for endogenous detection of hypochlorite and cobalt (II). Microchem J 2020. [DOI: 10.1016/j.microc.2019.104499] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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58
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Li M, Du F, Xue P, Tan X, Liu S, Zhou Y, Chen J, Bai L. An AIE fluorescent probe with a naphthalimide derivative and its application for detection of hypochlorite and imaging inside living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 227:117760. [PMID: 31707024 DOI: 10.1016/j.saa.2019.117760] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/30/2019] [Revised: 11/01/2019] [Accepted: 11/03/2019] [Indexed: 06/10/2023]
Abstract
Hypochlorite (ClO-) is a highly reactive oxygen species that plays an important role in resistance to attacks by microorganisms. Herein, we report the preparation of a fluorescence probe (NIB-M) through the integration of a naphthalimide moiety and ClO- to capture diaminomaleonitrile and employ it for the aggregation-induced emission-based (AIE-based) monitoring of ClO-. In the presence of ClO-, NIB-M undergoes sequential nucleophilic substitution and HCl elimination reactions that allow it to possess high selectivity, a fast response, and a low detection limit (0.032 μM). Due to the good AIE properties of the parent molecule, a ClO- test board was facilely prepared by loading NIB-M on a Whatman paper strip-based portable device. The test plate can conveniently and sensitively detect hypochlorite onsite. In addition, the NIB-M probe was used for the imaging of exogenous/endogenous ClO- inside living cells.
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Affiliation(s)
- Mengru Li
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Key Laboratory of Guangxi Colleges and Universities for Food Safety and Pharmaceutical Analytical Chemistry, School of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530008, China
| | - Fangkai Du
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Key Laboratory of Guangxi Colleges and Universities for Food Safety and Pharmaceutical Analytical Chemistry, School of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530008, China.
| | - Pei Xue
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Key Laboratory of Guangxi Colleges and Universities for Food Safety and Pharmaceutical Analytical Chemistry, School of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530008, China
| | - Xuecai Tan
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Key Laboratory of Guangxi Colleges and Universities for Food Safety and Pharmaceutical Analytical Chemistry, School of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530008, China.
| | - Shaogang Liu
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Key Laboratory of Guangxi Colleges and Universities for Food Safety and Pharmaceutical Analytical Chemistry, School of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530008, China
| | - Yan Zhou
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Key Laboratory of Guangxi Colleges and Universities for Food Safety and Pharmaceutical Analytical Chemistry, School of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530008, China
| | - Jian Chen
- Key Laboratory of Theoretical Organic Chemistry and Functional Molecule of Ministry of Education, Hunan Provincial Key Laboratory of Controllable Preparation and Functional Application of Fine Polymers, Hunan Province College Key Laboratory of QSAR/QSPR, Institute of Functional Materials, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan, Hunan 411201, China
| | - Lijuan Bai
- Guangxi Key Laboratory of Chemistry and Engineering of Forest Products, Key Laboratory of Guangxi Colleges and Universities for Food Safety and Pharmaceutical Analytical Chemistry, School of Chemistry and Chemical Engineering, Guangxi University for Nationalities, Nanning 530008, China
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59
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Color-tunable single-fluorophore supramolecular system with assembly-encoded emission. Nat Commun 2020; 11:158. [PMID: 31919416 PMCID: PMC6952351 DOI: 10.1038/s41467-019-13994-6] [Citation(s) in RCA: 115] [Impact Index Per Article: 28.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/09/2019] [Accepted: 11/27/2019] [Indexed: 12/18/2022] Open
Abstract
Regulating the fluorescent properties of organic small molecules in a controlled and dynamic manner has been a fundamental research goal. Although several strategies have been exploited, realizing multi-color molecular emission from a single fluorophore remains challenging. Herein, we demonstrate an emissive system by combining pyrene fluorophore and acylhydrazone units, which can generate multi-color switchable fluorescent emissions at different assembled states. Two kinds of supramolecular tools, amphiphilic self-assembly and γ-cyclodextrin mediated host-guest recognition, are used to manipulate the intermolecular aromatic stacking distances, resulting in the tunable fluorescent emission ranging from blue to yellow, including a pure white-light emission. Moreover, an external chemical signal, amylase, is introduced to control the assembly states of the system on a time scale, generating a distinct dynamic emission system. The dynamic properties of this multi-color fluorescent system can be also enabled in a hydrogel network, exhibiting a promising potential for intelligent fluorescent materials. Regulating fluorescent properties of small molecules in a controlled manner has been a fundamental research goal but realizing multi-color emission from a single fluorophore remains challenging. Here the authros demonstrate that combined pyrene fluorophore and acylhydrazone units show multi-color switchable fluorescent at different assembled states.
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60
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Wang B, Zhang F, Wang S, Yang R, Chen C, Zhao W. Imaging endogenous HClO in atherosclerosis using a novel fast-response fluorescence probe. Chem Commun (Camb) 2020; 56:2598-2601. [PMID: 32016205 DOI: 10.1039/c9cc07256j] [Citation(s) in RCA: 25] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
A novel probe S-ClO was developed, which could selectively sense HClO as well as monitor HClO-induced arterial vessel inflammation.
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Affiliation(s)
- Beibei Wang
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi 214122
- China
| | - Feng Zhang
- The Affiliated Hospital
- Jiangnan University (Wuxi Third People's Hospital)
- Wuxi 214122
- China
| | - Shukun Wang
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi 214122
- China
| | - Ruijin Yang
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi 214122
- China
| | - Chonghao Chen
- The Affiliated Hospital
- Jiangnan University (Wuxi Third People's Hospital)
- Wuxi 214122
- China
| | - Wei Zhao
- State Key Laboratory of Food Science and Technology
- School of Food Science and Technology
- Jiangnan University
- Wuxi 214122
- China
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61
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Musib D, Pal M, Raza MK, Roy M. Photo-physical, theoretical and photo-cytotoxic evaluation of a new class of lanthanide(iii)–curcumin/diketone complexes for PDT application. Dalton Trans 2020; 49:10786-10798. [DOI: 10.1039/d0dt02082f] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Improved ISC in La(iii) complex of curcumin, on activation with visible light, has resulted in high yield of 1O2 in HeLa/MCF-7 cells, leading to the oxidative stress which was responsible for remarkable caspase 3/7-dependent apoptotic photocytotoxicity.
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Affiliation(s)
- Dulal Musib
- Department of Chemistry
- National Institute of Technology Manipur
- Imphal
- India
| | - Mrityunjoy Pal
- Department of Chemistry
- National Institute of Technology Manipur
- Imphal
- India
| | - Md Kausar Raza
- Department of Inorganic and Physical Chemistry
- Indian Institute of Science
- Bangalore-560012
- India
| | - Mithun Roy
- Department of Chemistry
- National Institute of Technology Manipur
- Imphal
- India
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62
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Xing C, Liu J, Chen F, Li Y, Lv C, Peng Q, Hou H, Li K. Diphenyl-1-pyrenylphosphine: photo-triggered AIE/ACQ transition with remarkable third-order nonlinear optical signal change. Chem Commun (Camb) 2020; 56:4220-4223. [DOI: 10.1039/d0cc01031f] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Abstract
A propeller-like pyrene derivative is reported, which exhibits a unique photo-triggered AIE/ACQ transition with a remarkable third-order nonlinear optical signal change.
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Affiliation(s)
- Chang Xing
- Green Catalysis Center, and College of Chemistry
- Zhengzhou University
- Henan 450001
- P. R. China
| | - Jianxun Liu
- Green Catalysis Center, and College of Chemistry
- Zhengzhou University
- Henan 450001
- P. R. China
| | - Fang Chen
- Green Catalysis Center, and College of Chemistry
- Zhengzhou University
- Henan 450001
- P. R. China
| | - Yuanyuan Li
- School of Chemistry and Chemical Engineering
- Henan University of Technology
- P. R. China
| | - Changjian Lv
- Green Catalysis Center, and College of Chemistry
- Zhengzhou University
- Henan 450001
- P. R. China
| | - Qiuchen Peng
- Green Catalysis Center, and College of Chemistry
- Zhengzhou University
- Henan 450001
- P. R. China
- School of Chemistry and Chemical Engineering
| | - Hongwei Hou
- Green Catalysis Center, and College of Chemistry
- Zhengzhou University
- Henan 450001
- P. R. China
| | - Kai Li
- Green Catalysis Center, and College of Chemistry
- Zhengzhou University
- Henan 450001
- P. R. China
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63
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Yang Q, Zhong X, Chen Y, Yang J, Jin C, Jiang Y. A mitochondria-targeted fluorescent probe for hypochlorite sensing and its application in bioimaging. Analyst 2020; 145:3100-3105. [DOI: 10.1039/d0an00245c] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A coumarin-diaminomaleonitrile derivative was prepared and used for detecting OCl− in living cells and zebrafish. Its high selectivity, sensitivity and low toxicity indicate that it is an ideal tool for biological applications.
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Affiliation(s)
- Qing Yang
- Nanjing Normal University
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Jiangsu Key Laboratory of Biofunctional Materials
- School of Chemistry and Materials Science
- Nanjing 210023
| | - Xiuli Zhong
- Nanjing Normal University
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Jiangsu Key Laboratory of Biofunctional Materials
- School of Chemistry and Materials Science
- Nanjing 210023
| | - Yingshuang Chen
- Nanjing Normal University
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Jiangsu Key Laboratory of Biofunctional Materials
- School of Chemistry and Materials Science
- Nanjing 210023
| | - Jing Yang
- Nanjing Normal University
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Jiangsu Key Laboratory of Biofunctional Materials
- School of Chemistry and Materials Science
- Nanjing 210023
| | - Can Jin
- Institute of Chemical Industry of Forest Products
- Jiangsu Provincial Key Laboratory of Biomass Energy and Materials
- National Engineering Laboratory for Biomass Chemical Utilization
- CAF
- Nanjing 210042
| | - Yuliang Jiang
- Nanjing Normal University
- Jiangsu Collaborative Innovation Center of Biomedical Functional Materials
- Jiangsu Key Laboratory of Biofunctional Materials
- School of Chemistry and Materials Science
- Nanjing 210023
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64
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Zhang Y, Ma Y, Wang Z, Zhang X, Chen X, Hou S, Wang H. A novel colorimetric and far-red emission ratiometric fluorescent probe for the highly selective and ultrafast detection of hypochlorite in water and its application in bioimaging. Analyst 2020; 145:939-945. [DOI: 10.1039/c9an02034a] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Hypochlorous acid (HOCl)/hypochlorite (OCl−), an important reactive oxygen species, plays a number of important roles in various physiological processes.
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Affiliation(s)
- Yuanyuan Zhang
- College of Science
- China Agricultural University
- Beijing
- P.R. China
| | - Yufan Ma
- State Key Laboratory of Chemical Resource Engineering College of Chemistry
- Beijing University of Chemical Technology
- Beijing
- China
| | - Zhuo Wang
- State Key Laboratory of Chemical Resource Engineering College of Chemistry
- Beijing University of Chemical Technology
- Beijing
- China
| | - Xueyan Zhang
- College of Science
- China Agricultural University
- Beijing
- P.R. China
| | - Xin Chen
- College of Science
- China Agricultural University
- Beijing
- P.R. China
| | - Shicong Hou
- College of Science
- China Agricultural University
- Beijing
- P.R. China
| | - Hongmei Wang
- College of Science
- China Agricultural University
- Beijing
- P.R. China
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65
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Lin Y, Sun L, Zeng F, Wu S. An Unsymmetrical Squaraine-Based Activatable Probe for Imaging Lymphatic Metastasis by Responding to Tumor Hypoxia with MSOT and Aggregation-Enhanced Fluorescent Imaging. Chemistry 2019; 25:16740-16747. [PMID: 31674063 DOI: 10.1002/chem.201904675] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/12/2019] [Revised: 10/30/2019] [Indexed: 02/06/2023]
Abstract
Optoacoustic imaging has great potential for preclinical research and clinical practice, and designing robust activatable optoacoustic probes for specific diseases is beneficial for its further development. Herein, an activatable probe has been developed for tumor hypoxia imaging. For this probe, indole and quinoline were linked on each side of an oxocyclobutenolate core to form an unsymmetrical squaraine. A triarylamine group was incorporated to endow the molecule with the aggregation enhanced emission (AEE) properties. In aqueous media, the squaraine chromophore aggregates into the nanoprobe, which specifically responds to nitroreductase and produces strong optoacoustic signals due to its high extinction coefficient, as well as prominent fluorescence emission as a result of its AEE feature. The nanoprobe was used to image tumor metastasis via the lymphatic system both optoacoustically and fluorescently. Moreover, both the fluorescence signals and three-dimensional multispectral optoacoustic tomography signals from the activated nanoprobe allow us to locate the tumor site and to map the metastatic route.
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Affiliation(s)
- Yi Lin
- State Key Laboratory of Luminescent Materials and Devices, Key Laboratory of Luminescence from Molecular Aggregates of, Guangdong Province, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, P. R. China
| | - Lihe Sun
- State Key Laboratory of Luminescent Materials and Devices, Key Laboratory of Luminescence from Molecular Aggregates of, Guangdong Province, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, P. R. China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and Devices, Key Laboratory of Luminescence from Molecular Aggregates of, Guangdong Province, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, P. R. China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and Devices, Key Laboratory of Luminescence from Molecular Aggregates of, Guangdong Province, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, P. R. China
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Ouyang J, Sun L, Zeng Z, Zeng C, Zeng F, Wu S. Nanoaggregate Probe for Breast Cancer Metastasis through Multispectral Optoacoustic Tomography and Aggregation‐Induced NIR‐I/II Fluorescence Imaging. Angew Chem Int Ed Engl 2019; 59:10111-10121. [DOI: 10.1002/anie.201913149] [Citation(s) in RCA: 99] [Impact Index Per Article: 19.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/15/2019] [Indexed: 12/14/2022]
Affiliation(s)
- Juan Ouyang
- State Key Laboratory of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Luminescence from Molecular AggregatesCollege of Materials Science and EngineeringSouth China University of Technology Wushan Road 381 Guangzhou 510640 China
| | - Lihe Sun
- State Key Laboratory of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Luminescence from Molecular AggregatesCollege of Materials Science and EngineeringSouth China University of Technology Wushan Road 381 Guangzhou 510640 China
| | - Zhuo Zeng
- State Key Laboratory of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Luminescence from Molecular AggregatesCollege of Materials Science and EngineeringSouth China University of Technology Wushan Road 381 Guangzhou 510640 China
| | - Cheng Zeng
- State Key Laboratory of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Luminescence from Molecular AggregatesCollege of Materials Science and EngineeringSouth China University of Technology Wushan Road 381 Guangzhou 510640 China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Luminescence from Molecular AggregatesCollege of Materials Science and EngineeringSouth China University of Technology Wushan Road 381 Guangzhou 510640 China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Luminescence from Molecular AggregatesCollege of Materials Science and EngineeringSouth China University of Technology Wushan Road 381 Guangzhou 510640 China
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67
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Ouyang J, Sun L, Zeng Z, Zeng C, Zeng F, Wu S. Nanoaggregate Probe for Breast Cancer Metastasis through Multispectral Optoacoustic Tomography and Aggregation‐Induced NIR‐I/II Fluorescence Imaging. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201913149] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Juan Ouyang
- State Key Laboratory of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Luminescence from Molecular AggregatesCollege of Materials Science and EngineeringSouth China University of Technology Wushan Road 381 Guangzhou 510640 China
| | - Lihe Sun
- State Key Laboratory of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Luminescence from Molecular AggregatesCollege of Materials Science and EngineeringSouth China University of Technology Wushan Road 381 Guangzhou 510640 China
| | - Zhuo Zeng
- State Key Laboratory of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Luminescence from Molecular AggregatesCollege of Materials Science and EngineeringSouth China University of Technology Wushan Road 381 Guangzhou 510640 China
| | - Cheng Zeng
- State Key Laboratory of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Luminescence from Molecular AggregatesCollege of Materials Science and EngineeringSouth China University of Technology Wushan Road 381 Guangzhou 510640 China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Luminescence from Molecular AggregatesCollege of Materials Science and EngineeringSouth China University of Technology Wushan Road 381 Guangzhou 510640 China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and DevicesGuangdong Provincial Key Laboratory of Luminescence from Molecular AggregatesCollege of Materials Science and EngineeringSouth China University of Technology Wushan Road 381 Guangzhou 510640 China
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68
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Hu Q, Huang Q, Mao Y, Liu X, Tan F, Wang Y, Yin Q, Wu X, Wang H. A near-infrared large Stokes shift probe based enhanced ICT strategy for F- detection in real samples and cell imaging. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.130762] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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69
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Xie X, Li B, Wang J, Zhan C, Huang Y, Zeng F, Wu S. Tetrazine-Mediated Bioorthogonal System for Prodrug Activation, Photothermal Therapy, and Optoacoustic Imaging. ACS APPLIED MATERIALS & INTERFACES 2019; 11:41875-41888. [PMID: 31638763 DOI: 10.1021/acsami.9b13374] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
Bioorthogonal "bond cleavage" reactions hold great promise in a variety of biological applications such as controlled activation of the drug and probe, while the application of these biocompatible reactions in living animals is still in its infancy and has yet to be further explored. Herein we demonstrate a nanosized and two-component bioorthogonal system for tumor inhibition through the combined action of chemo- and photothermal therapy. The trigger of the system was fabricated by immobilizing PEGylated tetrazine on the gold nanorods, and the bioorthogonal prodrug was synthesized by caging the drug camptothecin with vinyl ether, followed by encapsulating it with phospholipid liposomes. The tetrazine-based trigger effectively mediates the bioorthogonal reaction and triggers the release of camptothecin for chemotherapy, and the gold nanorods exhibit high photothermal capability for photothermal therapy and for three-dimensional optoacoustic imaging. Upon injection into tumor-bearing mice, the two components accumulate in the tumor region and carry out a bioorthogonal reaction therein, hence releasing the parent drug. The combined actions of chemo- and photothermal therapy greatly inhibited tumor growth in mice. This strategy may afford a promising approach for achieving controlled release of an active drug in vivo through an alternative external stimulus-a bioorthogonal reaction.
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Affiliation(s)
- Xin Xie
- State Key Laboratory of Luminescent Materials and Devices, Key Laboratory of Luminescence from Molecular Aggregates of Guangdong Province, College of Materials Science and Engineering , South China University of Technology (SCUT) , Guangzhou 510640 , People's Republic of China
| | - Bowen Li
- State Key Laboratory of Luminescent Materials and Devices, Key Laboratory of Luminescence from Molecular Aggregates of Guangdong Province, College of Materials Science and Engineering , South China University of Technology (SCUT) , Guangzhou 510640 , People's Republic of China
| | - Jie Wang
- State Key Laboratory of Luminescent Materials and Devices, Key Laboratory of Luminescence from Molecular Aggregates of Guangdong Province, College of Materials Science and Engineering , South China University of Technology (SCUT) , Guangzhou 510640 , People's Republic of China
| | - Chenyue Zhan
- State Key Laboratory of Luminescent Materials and Devices, Key Laboratory of Luminescence from Molecular Aggregates of Guangdong Province, College of Materials Science and Engineering , South China University of Technology (SCUT) , Guangzhou 510640 , People's Republic of China
| | - Yong Huang
- State Key Laboratory of Luminescent Materials and Devices, Key Laboratory of Luminescence from Molecular Aggregates of Guangdong Province, College of Materials Science and Engineering , South China University of Technology (SCUT) , Guangzhou 510640 , People's Republic of China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and Devices, Key Laboratory of Luminescence from Molecular Aggregates of Guangdong Province, College of Materials Science and Engineering , South China University of Technology (SCUT) , Guangzhou 510640 , People's Republic of China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and Devices, Key Laboratory of Luminescence from Molecular Aggregates of Guangdong Province, College of Materials Science and Engineering , South China University of Technology (SCUT) , Guangzhou 510640 , People's Republic of China
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70
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Zhu Y, Wang K, Wu X, Sun Y, Gong X, Cao D, Guan R, Liu Z. A highly sensitive turn-on fluorescent probe for real-time detecting hypochlorite and its application in living cells. Talanta 2019; 209:120548. [PMID: 31892058 DOI: 10.1016/j.talanta.2019.120548] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2019] [Revised: 10/29/2019] [Accepted: 11/08/2019] [Indexed: 02/09/2023]
Abstract
It is very necessary to develop real-time, highly sensitive and selective fluorescent probes for hypochlorite (ClO-) in living cells owing to hypochlorite's important role in pathological and physiological processes and its short life. Herein, a pyrene Schiff's base derivative was successfully developed for real-time (within seconds), highly sensitive detecting ClO- with a low detection limit (5.7 nM) and wide pH range (4.0-11.0) based on nucleophilic addition and subsequent hydrolysis mechanism. The probe has aggregation-induced emission properties and emits yellow fluorescence (544 nm) in PBS solution, while it exhibits blue fluorescence in other organic solvents (426 nm (THF) - 460 nm (MeOH)). The probe can be used to response ClO- in A549 cells with low cytotoxicity, a good cell membranes penetration and good biocompatibility. Cell uptake experiment indicates that probe getting into the cells is energy-dependent and is not attributed to endocytosis. Moreover, the probe is successfully used in real water sample to detect ClO- and it can be expected to be applied to ClO- participated biological and pathological functions in biological systems.
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Affiliation(s)
- Yilin Zhu
- School of Materials Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China
| | - Kangnan Wang
- School of Materials Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China
| | - Xiangwen Wu
- College of Chemistry, Chemical Engineering and Materials Science, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Shandong Normal University, Jinan, 250014, Shandong, China
| | - Yanan Sun
- Shandong Vocational College of Industry, Zibo, 256414, Shandong, China
| | - Xiangshuo Gong
- School of Materials Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China
| | - Duxia Cao
- School of Materials Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China.
| | - Ruifang Guan
- School of Materials Science and Engineering, University of Jinan, Jinan, 250022, Shandong, China.
| | - Zhiqiang Liu
- State Key Laboratory of Crystal Materials, Shandong University, Jinan, 250022, Shandong, China.
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71
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Huang J, Wu Y, Zeng F, Wu S. An Activatable Near-Infrared Chromophore for Multispectral Optoacoustic Imaging of Tumor Hypoxia and for Tumor Inhibition. Theranostics 2019; 9:7313-7324. [PMID: 31695770 PMCID: PMC6831286 DOI: 10.7150/thno.36755] [Citation(s) in RCA: 50] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Accepted: 08/20/2019] [Indexed: 12/15/2022] Open
Abstract
Hypoxia is a key hallmark of solid tumors and tumor hypoxia usually contributes to cancer progression, therapeutic resistance and poor outcome. Accurately detecting and imaging tumor hypoxia with high spatial resolution would be conducive to formulating optimized treatment plan and thus achieving better patient outcome. Methods: Tumor hypoxia can cleave the azo linker and release a NIR fluorophore (NR-NH2) and release the active drug as well. NR-NH2 shows a strong absorption band at around 680 nm and a strong fluorescence band at 710 nm, allowing for both multispectral optoacoustic tomography imaging (MSOT) and fluorescent imaging of tumor hypoxia in a tumor-bearing mouse model. Results: Liposome encapsulated with the activatable chromophore (NR-azo) for detecting/imaging tumor hypoxia and for tumor inhibition was demonstrated. For this chromophore, a xanthene-based NIR fluorophore acts as the optoacoustic and fluorescent reporter, an azo linker serves as the hypoxia-responsive moiety and a nitrogen mustard as the therapeutic drug. NR-azo shows an absorption at around 575 nm but exhibits negligible fluorescence due to the existence of the strong electron-withdrawing azo linker. Conclusion: We demonstrated an optoacoustic and fluorescent system for not only imaging tumor hypoxia in vivo but also achieving tumor inhibition.
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Affiliation(s)
| | | | - Fang Zeng
- State Key Laboratory of Luminescent Materials & Devices, College of Materials Science & Engineering, South China University of Technology, Guangzhou 510640, China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials & Devices, College of Materials Science & Engineering, South China University of Technology, Guangzhou 510640, China
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72
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Feng A, Jia Y, Huang L, Wang L, Zhou G, Wang S, Liu P. 1,6-Elimination reaction induced detection of fluoride ions in vitro and in vivo based on a NIR fluorescent probe. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 220:117108. [PMID: 31146206 DOI: 10.1016/j.saa.2019.05.013] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/22/2018] [Revised: 04/23/2019] [Accepted: 05/09/2019] [Indexed: 06/09/2023]
Abstract
Near-Infrared "turn on" type fluorescent probes are attractive and promising in the fields of chemical sensing and bioimaging. Here, a new dicyanomethylene-4H-pyran derivative (DCM-Si) NIR fluorescent probe was designed and synthesized for specific lighting up F- in living cells and bodies. SiO bond was used as F- trigger, and the release of fluorophore (DCM-NH2) occurred after substituent reaction and subsequent 1,6-elimination. This NIR probe displayed high sensitivity and selectivity for the sensing of F-, and the detection limit was calculated to be as low as 157 nM. Moreover, the "off-on" fluorescent signal changes can be realized by adding F- in living cells and zebrafish embryos.
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Affiliation(s)
- Aiqing Feng
- Department of Life Science, Luoyang Normal University, Luoyang 471934, PR China
| | - Yongmei Jia
- School of Chemistry and Chemical Engineering, Key Laboratory of Clean Energy Materials Chemistry of Guangdong Higher Education Institutes, Lingnan Normal University, Zhanjiang, 524048, Guangdong, China
| | - Liping Huang
- School of Chemistry and Chemical Engineering, Key Laboratory of Clean Energy Materials Chemistry of Guangdong Higher Education Institutes, Lingnan Normal University, Zhanjiang, 524048, Guangdong, China
| | - Lin Wang
- Analytical and Testing Center, Jinan University, Guangzhou 510632, PR China
| | - Guohua Zhou
- School of Chemistry and Chemical Engineering, Key Laboratory of Clean Energy Materials Chemistry of Guangdong Higher Education Institutes, Lingnan Normal University, Zhanjiang, 524048, Guangdong, China
| | - Sheng Wang
- School of Chemistry and Chemical Engineering, Key Laboratory of Clean Energy Materials Chemistry of Guangdong Higher Education Institutes, Lingnan Normal University, Zhanjiang, 524048, Guangdong, China
| | - Peilian Liu
- School of Chemistry and Chemical Engineering, Key Laboratory of Clean Energy Materials Chemistry of Guangdong Higher Education Institutes, Lingnan Normal University, Zhanjiang, 524048, Guangdong, China.
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73
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Zhao XJ, Jiang YR, Chen YX, Yang BQ, Li YT, Liu ZH, Liu C. A new "off-on" NIR fluorescence probe for determination and bio-imaging of mitochondrial hypochlorite in living cells and zebrafish. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 219:509-516. [PMID: 31078818 DOI: 10.1016/j.saa.2019.05.001] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2019] [Revised: 04/27/2019] [Accepted: 05/01/2019] [Indexed: 06/09/2023]
Abstract
Hypochlorite anion (ClO-) has been recognized as host defense destructing incursive bacteria and pathogens, a signal molecule inducing occurrence of apoptosis and a noxious agent when it is overproduced. It is significant to detect ClO- in mitochondria for getting meaningful physiological and pathological information. Compared with the fluorescence probes of emission wavelength in ultraviolet or visible region, those with near-infrared (NIR) fluorescence signal are advantageous due to the deeper tissue penetrability and less photo-bleaching effect. In this work, a new "off-on" NIR ClO--specific fluorescence probe (Mito-NClO) especially located in mitochondria was designed and synthesized by condensation of diaminomaleonitrile with a new fluorophore (Mito-NCHO). A marked "turn-on" NIR fluorescence signal was observed on account of the oxidation of the imine bond by NaClO. Moreover, in the range from 0 to 20 μM, this probe had the capability to quantitatively detect ClO- with a detection limit as low as 90.2 nM. Additionally, the probe exerted other excellent properties, including larger stokes shift (117 nm), better aqueous solubility, high selectivity toward ClO-, rapid response and selective mitochondrial location. Furthermore, the bio-imaging experiments clearly demonstrated that Mito-NClO facilitated the visualization of exogenous and endogenous ClO- in living HeLa cells and zebrafish model. Therefore, we speculate that the probe Mito-NClO can be served as an ideal tool for the monitoring of ClO- in biosystems.
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Affiliation(s)
- Xiong-Jie Zhao
- Department of Pharmaceutical Engineering, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, PR China
| | - Yu-Ren Jiang
- Department of Pharmaceutical Engineering, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, PR China.
| | - Yi-Xuan Chen
- Department of Pharmaceutical Engineering, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, PR China
| | - Bing-Qing Yang
- Department of Pharmaceutical Engineering, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, PR China
| | - Yu-Ting Li
- Department of Pharmaceutical Engineering, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, PR China
| | - Zhi-Hong Liu
- Department of Pharmaceutical Engineering, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, PR China
| | - Ce Liu
- Department of Pharmaceutical Engineering, College of Chemistry and Chemical Engineering, Central South University, Changsha 410083, PR China
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74
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Zhan C, Huang Y, Lin G, Huang S, Zeng F, Wu S. A Gold Nanocage/Cluster Hybrid Structure for Whole-Body Multispectral Optoacoustic Tomography Imaging, EGFR Inhibitor Delivery, and Photothermal Therapy. SMALL (WEINHEIM AN DER BERGSTRASSE, GERMANY) 2019; 15:e1900309. [PMID: 31245925 DOI: 10.1002/smll.201900309] [Citation(s) in RCA: 58] [Impact Index Per Article: 11.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/17/2019] [Revised: 04/25/2019] [Indexed: 06/09/2023]
Abstract
Gold nanocages (AuNCs) and gold nanoclusters (AuClusters) are two classes of advantageous nanostructures with special optical properties, and many other attractive properties. Integrating them into one nanosystem may achieve greater and smarter performance. Herein, a hybrid gold nanostructure for fluorescent and optoacoustic tomography imaging, controlled release of drugs, and photothermal therapy (PTT) is demonstrated. For this nanodrug (EA-AB), an epidermal growth factor receptor (EGFR) inhibitor erlotinib (EB) is loaded into AuNCs, which are then capped and functionalized by biocompatible AuCluster@BSA (BSA = bovine serum albumin) conjugates via electrostatic interaction. Upon cell internalization, the lysosomal proteases and low pH cause the release of EB from EA-AB, and also induce fluorescence restoration of the AuCluster for imaging. Irradiation with near-infrared light further promotes the drug release and affords a PTT effect as well. The AuNC-based nanodrug is optoacoustically active, and its biodistribution and metabolic process have been successfully monitored by whole-body and 3D multispectral optoacoustic tomography imaging. Owing to the combined actions of PTT and EGFR pathway blockage, EA-AB exhibits marked tumor inhibition efficacy in vivo.
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Affiliation(s)
- Chenyue Zhan
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, China
| | - Yong Huang
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, China
| | - Guifang Lin
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, China
| | - Shuailing Huang
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Wushan Road 381, Guangzhou, 510640, China
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75
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Sen B, Sheet SK, Patra SK, Koner D, Saha N, Khatua S. Highly Selective Detection of Hypochlorous Acid by a Bis-heteroleptic Ru(II) Complex of Pyridyl-1,2,3-triazole Ligand via C(sp2)–H Hydroxylation. Inorg Chem 2019; 58:9982-9991. [DOI: 10.1021/acs.inorgchem.9b01125] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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76
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A naked eye fluorescent chemosensor for Zn2+ based on triphenylamine derivative and its bioimaging in live cells. CHEMICAL PAPERS 2019. [DOI: 10.1007/s11696-019-00853-3] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
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77
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Bai X, Ng KKH, Hu JJ, Ye S, Yang D. Small-Molecule-Based Fluorescent Sensors for Selective Detection of Reactive Oxygen Species in Biological Systems. Annu Rev Biochem 2019; 88:605-633. [DOI: 10.1146/annurev-biochem-013118-111754] [Citation(s) in RCA: 54] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Abstract
Reactive oxygen species (ROS) encompass a collection of intricately linked chemical entities characterized by individually distinct physicochemical properties and biological reactivities. Although excessive ROS generation is well known to underpin disease development, it has become increasingly evident that ROS also play central roles in redox regulation and normal physiology. A major challenge in uncovering the relevant biological mechanisms and deconvoluting the apparently paradoxical roles of distinct ROS in human health and disease lies in the selective and sensitive detection of these transient species in the complex biological milieu. Small-molecule-based fluorescent sensors enable molecular imaging of ROS with great spatial and temporal resolution and have thus been appreciated as excellent tools for aiding discoveries in modern redox biology. We review a selection of state-of-the-art sensors with demonstrated utility in biological systems. By providing a systematic overview based on underlying chemical sensing mechanisms, we wish to highlight the strengths and weaknesses in prior sensor works and propose some guiding principles for the development of future probes.
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Affiliation(s)
| | | | - Jun Jacob Hu
- Morningside Laboratory for Chemical Biology, Department of Chemistry, The University of Hong Kong, Hong Kong, P. R. China;, , , ,
| | - Sen Ye
- Morningside Laboratory for Chemical Biology, Department of Chemistry, The University of Hong Kong, Hong Kong, P. R. China;, , , ,
| | - Dan Yang
- Morningside Laboratory for Chemical Biology, Department of Chemistry, The University of Hong Kong, Hong Kong, P. R. China;, , , ,
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78
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Huang Y, Qi Y, Zhan C, Zeng F, Wu S. Diagnosing Drug-Induced Liver Injury by Multispectral Optoacoustic Tomography and Fluorescence Imaging Using a Leucine-Aminopeptidase-Activated Probe. Anal Chem 2019; 91:8085-8092. [DOI: 10.1021/acs.analchem.9b00107] [Citation(s) in RCA: 43] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Yong Huang
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Yu Qi
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Chenyue Zhan
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
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79
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Samanta S, Halder S, Manna U, Das G. Specific detection of hypochlorite: a cyanine based turn-on fluorescent sensor. J CHEM SCI 2019. [DOI: 10.1007/s12039-019-1612-y] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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80
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A water-soluble fluorescent probe for detecting creatinine in totally aqueous media and imaging exogenous creatinine in living cells. Anal Bioanal Chem 2019; 411:2545-2553. [PMID: 30847568 DOI: 10.1007/s00216-019-01695-4] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/19/2018] [Revised: 02/11/2019] [Accepted: 02/15/2019] [Indexed: 02/04/2023]
Abstract
The design of vigorous tools for creatinine determination is extremely important in the diagnosis and treatment of kidney diseases. In the study, we examine a robust fluorescent turn-on probe (NCP-Pd) for creatinine detection in a completely aqueous solution based on the metal palladium-catalyzed reaction. In the presence of creatinine, the NCP-Pd dissociates and subsequently restores the fluorescence due to elimination of the heavy atom quenching effect and prevention of the photoinduced electron transfer effect. The probe NCP-Pd displays excellent detecting performance with respect to creatinine such as good water solubility, high selectivity, and a low detection limit (0.16 μM). Additionally, in order to ensure its clinical application, this probe is operated in blood serum samples for detecting creatinine and compared with a commercial clinical method. The results indicate an extremely high agreement with the commercial clinical method. Furthermore, the results confirm that the probe NCP-Pd exhibits satisfactory cell permeability and low cytotoxicity and can detect creatinine in L929 and HCT116 cells. The study provides a potential application for detecting creatinine and conducting pathological research on creatinine-involved diseases.
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81
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Cai K, Zeng M, Wang L, Song Y, Chen L. Ratiometric Fluorescent Detection of ClO
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Based on Dual‐Emission F1‐Rubpy@Nanoscale Metal‐Organic Frameworks. ChemistrySelect 2019. [DOI: 10.1002/slct.201803414] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Keying Cai
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University 99 Ziyang Road Nanchang 330022 China
| | - Mulan Zeng
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University 99 Ziyang Road Nanchang 330022 China
| | - Li Wang
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University 99 Ziyang Road Nanchang 330022 China
| | - Yonghai Song
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University 99 Ziyang Road Nanchang 330022 China
| | - Lili Chen
- Key Laboratory of Functional Small Organic Molecule Ministry of Education College of Chemistry and Chemical EngineeringJiangxi Normal University 99 Ziyang Road Nanchang 330022 China
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82
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Wu Y, Sun L, Zeng F, Wu S. A conjugated-polymer-based ratiometric nanoprobe for evaluating in-vivo hepatotoxicity induced by herbal medicine via MSOT imaging. PHOTOACOUSTICS 2019; 13:6-17. [PMID: 30519528 PMCID: PMC6260278 DOI: 10.1016/j.pacs.2018.11.002] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2018] [Revised: 10/12/2018] [Accepted: 11/13/2018] [Indexed: 05/06/2023]
Abstract
Herbal medicines are widely used around the world, while some of them are associated with adverse effects like herb-induced liver injury due to oxidative/nitrosative stress resulted from hepatically-generated ROS/RNS. It is of significance to accurately evaluate herbal-medicine-induced hepatotoxicity, since it would help provide effective monitoring method of the safety of herbal remedies. Herein we designed a ratiometric nanoprobe for in vivo imaging hepatic injury induced by herbal medicine (polygonum multiflorum, PM) via specifically responding to NO generated in liver by PM, and with MSOT imaging the precise location of liver injury can be identified. The liposomal nanoprobe consists of a responsive dye (IX-2NH2) which could specifically respond to NO and the diketopyrrolopyrrole-based conjugated polymer (DPP-TT) as the internal reference. Thus we can realize ratiometric optoacoustic detection of herbal-medicine-induced liver injury with 3D information in mouse model in a noninvasive way.
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83
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Fan Z, Deng J, Li PY, Chery DR, Su Y, Zhu P, Kambayashi T, Blankenhorn EP, Han L, Cheng H. A new class of biological materials: Cell membrane-derived hydrogel scaffolds. Biomaterials 2019; 197:244-254. [PMID: 30669015 PMCID: PMC6369705 DOI: 10.1016/j.biomaterials.2019.01.020] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2018] [Revised: 01/08/2019] [Accepted: 01/09/2019] [Indexed: 11/18/2022]
Abstract
Biological materials are superior to synthetic biomaterials in biocompatibility and active interactions with cells. Here, a new class of biological materials, cell membrane-derived hydrogel scaffolds are reported for harnessing these advantages. To form macroporous scaffolds, vesicles derived from red blood cell membranes (RBCMs) are chemically crosslinked via cryogelation. The RBCM scaffolds with a pore size of around 70 μm are soft and injectable. Highly biocompatible scaffolds are typically made of superhydrophilic polymers and lack the ability to encapsulate and release hydrophobic drugs in a controlled manner. However, hydrophobic molecules can be efficiently encapsulated inside RBCM scaffolds and be sustainedly released. RBCM scaffolds show low neutrophil infiltration after subcutaneous injection in mice, and a significantly higher number of infiltrated macrophages than methacrylate alginate (MA-alginate) scaffolds. According to gene expression and surface markers, these macrophages have an M2-like phenotype, which is anti-inflammatory and immune suppressive. There are also higher percentages of macrophages presenting immunosuppressive PD-L1 in RBCM-scaffolds than in MA-alginate scaffolds. Interestingly, the concentrations of anti-inflammatory cytokine, IL-10 in both types of scaffolds are higher than those in normal organ tissues. This study sheds light on cell membrane-derived hydrogels, which can actively modulate cells in unique ways unavailable to existing hydrogel scaffolds.
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Affiliation(s)
- Zhiyuan Fan
- Department of Materials Science and Engineering, Drexel University, Philadelphia, PA 19104, USA
| | - Junjie Deng
- Department of Materials Science and Engineering, Drexel University, Philadelphia, PA 19104, USA; School of Biomedical Engineering, School of Ophthalmology and Optometry and Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325011, China; Wenzhou Institute of Biomaterials and Engineering, Chinese Academy of Sciences, Wenzhou, Zhejiang 325000, China
| | - Peter Y Li
- Department of Materials Science and Engineering, Drexel University, Philadelphia, PA 19104, USA
| | - Daphney R Chery
- School of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA 19104, USA
| | - Yunfei Su
- School of Biomedical Engineering, School of Ophthalmology and Optometry and Eye Hospital, Wenzhou Medical University, Wenzhou, Zhejiang 325011, China; Wenzhou Institute of Biomaterials and Engineering, Chinese Academy of Sciences, Wenzhou, Zhejiang 325000, China
| | - Pu Zhu
- Department of Materials Science and Engineering, Drexel University, Philadelphia, PA 19104, USA
| | - Taku Kambayashi
- Department of Pathology and Laboratory Medicine, University of Pennsylvania Perelman School of Medicine, Philadelphia, PA 19104, USA
| | - Elizabeth P Blankenhorn
- Department of Microbiology and Immunology, Drexel University College of Medicine, Philadelphia, PA 19129, USA
| | - Lin Han
- School of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA 19104, USA
| | - Hao Cheng
- Department of Materials Science and Engineering, Drexel University, Philadelphia, PA 19104, USA; School of Biomedical Engineering, Science and Health Systems, Drexel University, Philadelphia, PA 19104, USA.
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84
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Wang X, Min J, Wang W, Wang Y, Yin G, Wang R. A novel porphyrin-based near-infrared fluorescent probe for hypochlorite detection and its application in vitro and in vivo. Analyst 2019; 143:2641-2647. [PMID: 29756154 DOI: 10.1039/c8an00586a] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Reactive oxygen species (ROS), especially HOCl/ClO-, have been demonstrated to play essential roles in both physiological and pathological processes, and an abnormal level of HOCl/ClO- is related to some diseases. In this work, a very fast responsive (within 30 seconds) porphyrin-based fluorescent probe, TPP-TCF, for ClO- with a NIR emissive wavelength was prepared. This probe exhibited excellent selectivity towards ClO- and would not be interfered with by other ROS and typical nucleophiles. The limit of detection (LOD) for ClO- was evaluated to be 0.29 μM, indicating high sensitivity towards ClO-. In further bioimaging experiments, TPP-TCF displayed low-cytotoxicity and good cell penetrability for recognizing exogenous ClO- in HeLa cells. Moreover, this probe was successfully applied in imaging endogenous ClO- in living animals.
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Affiliation(s)
- Xiaoyi Wang
- State Key Laboratory of Analytical Chemistry for Life Science, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, People's Republic of China.
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85
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Hwang SM, Yun D, Kim C. An Imidazo[1,5-α]Pyridine-Based Fluorometric Chemodosimeter for the Highly Selective Detection of Hypochlorite in Aqueous Media. J Fluoresc 2019; 29:451-459. [PMID: 30710188 DOI: 10.1007/s10895-019-02355-7] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2018] [Accepted: 01/25/2019] [Indexed: 11/24/2022]
Abstract
A new fluorometric chemodosimeter 2-amino-3-(((E)-3-(1-phenylimidazo[1,5-α]pyridin-3-yl)benzylidene)amino)maleonitrile (BPI-MAL) has been designed and synthesized for sensing hypochlorite. BPI-MAL showed a selective turn-on fluorescence for ClO- through hypochlorite-promoted de-diaminomaleonitrile reaction. It also could detect ClO- in the presence of various competitive anions including reactive oxygen species. Interestingly, sensor BPI-MAL was successfully applied as a fluorescent test kit for ClO- determination. The sensing property and mechanism of BPI-MAL toward ClO- were studied by fluorescence and UV-vis spectroscopy, NMR titration and DFT calculations.
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Affiliation(s)
- Suh Mi Hwang
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul, 129-743, South Korea
| | - Dongju Yun
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul, 129-743, South Korea
| | - Cheal Kim
- Department of Fine Chemistry, Seoul National University of Science and Technology, Seoul, 129-743, South Korea.
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86
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Jin YY, Fang Q, Zhang SQ, Liu ZQ. Two pyrene-based S-containing atropisomers: Different structures and different Ag+-response behaviors of their monomer-excimer emission. INORG CHEM COMMUN 2019. [DOI: 10.1016/j.inoche.2018.12.021] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/27/2022]
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87
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Lou Y, Wang C, Chi S, Li S, Mao Z, Liu Z. Construction of a two-photon fluorescent probe for ratiometric imaging of hypochlorous acid in alcohol-induced liver injury. Chem Commun (Camb) 2019; 55:12912-12915. [DOI: 10.1039/c9cc06888k] [Citation(s) in RCA: 41] [Impact Index Per Article: 8.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A ratiometric two-photon fluorescent probe for HClO was deliberately constructed to reveal the generation of HClO in alcohol-induced liver injury.
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Affiliation(s)
- Yan Lou
- College of Chemistry and Chemical Engineering
- Hubei University
- Wuhan 430062
- China
| | - Caixia Wang
- College of Chemistry and Chemical Engineering
- Hubei University
- Wuhan 430062
- China
| | - Siyu Chi
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education)
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- China
| | - Songjiao Li
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education)
- College of Chemistry and Molecular Sciences
- Wuhan University
- Wuhan 430072
- China
| | - Zhiqiang Mao
- College of Chemistry and Chemical Engineering
- Hubei University
- Wuhan 430062
- China
| | - Zhihong Liu
- College of Chemistry and Chemical Engineering
- Hubei University
- Wuhan 430062
- China
- Key Laboratory of Analytical Chemistry for Biology and Medicine (Ministry of Education)
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88
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Xu L, Ni L, Sun L, Zeng F, Wu S. A fluorescent probe based on aggregation-induced emission for hydrogen sulfide-specific assaying in food and biological systems. Analyst 2019; 144:6570-6577. [DOI: 10.1039/c9an01582e] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
An AIE-based fluorescent probe was developed for monitoring food spoilage via its response toward hydrogen sulfide.
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Affiliation(s)
- Lingfeng Xu
- State Key Laboratory of Luminescent Materials & Devices
- College of Materials Science & Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Ling Ni
- State Key Laboratory of Luminescent Materials & Devices
- College of Materials Science & Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Lihe Sun
- State Key Laboratory of Luminescent Materials & Devices
- College of Materials Science & Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials & Devices
- College of Materials Science & Engineering
- South China University of Technology
- Guangzhou 510640
- China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials & Devices
- College of Materials Science & Engineering
- South China University of Technology
- Guangzhou 510640
- China
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89
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Sun L, Wu Y, Chen J, Zhong J, Zeng F, Wu S. A Turn-On Optoacoustic Probe for Imaging Metformin-Induced Upregulation of Hepatic Hydrogen Sulfide and Subsequent Liver Injury. Theranostics 2019; 9:77-89. [PMID: 30662555 PMCID: PMC6332797 DOI: 10.7150/thno.30080] [Citation(s) in RCA: 49] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/20/2018] [Accepted: 11/19/2018] [Indexed: 01/10/2023] Open
Abstract
Metformin is currently the most prescribed oral agent for diabetes treatment; however the overdose or long-term use may cause some severe side effects such as liver injury. Researches indicate that metformin-induced liver injury is closely related to upregulation of hepatic H2S. Hence, monitoring hepatic H2S generation induced by metformin could be an effective approach for evaluating hepatoxicity of the drug. Methods: We present a novel turn-on and dual-mode probe for detecting and imaging metformin-induced liver injury by specifically tracking the upregulation of hepatic H2S with fluorescent and optoacoustic methods. After reaction with H2S, the strong electron-withdrawing group dinitrophenyl ether (which acts as both the recognition moiety and the fluorescence quencher) was cleaved and replaced by an electron-donating group hydroxyl. This correspondingly leads to the changes of the probe's electronic state and absorption red-shifting as well as the subsequent turn-on fluorescent and optoacoustic signals. Results: The probe was applied to the colon tumor-bearing mice model and the metformin-induced liver injury mice model to achieve tumor imaging and liver injury assessment. The biosafety of the probe was verified by histological analysis (hematoxylin and eosin staining) and serum biochemical assays. Conclusion: The probe responds quickly to H2S in tumors and the liver, and MSOT imaging with the probe offers cross-secitonal and 3D spatial information of liver injury. This study may provide an effective approach for accessing medication side effects by tracking drug-metabolism-related products.
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Affiliation(s)
| | | | | | | | - Fang Zeng
- State Key Laboratory of Luminescent Materials & Devices, College of Materials Science & Engineering, South China University of Technology, Guangzhou 510640, China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials & Devices, College of Materials Science & Engineering, South China University of Technology, Guangzhou 510640, China
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90
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Ou-Yang J, Li Y, Jiang WL, He SY, Liu HW, Li CY. Fluorescence-Guided Cancer Diagnosis and Surgery by a Zero Cross-Talk Ratiometric Near-Infrared γ-Glutamyltranspeptidase Fluorescent Probe. Anal Chem 2018; 91:1056-1063. [DOI: 10.1021/acs.analchem.8b04416] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Juan Ou-Yang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, PR China
| | - Yongfei Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, PR China
- College of Chemical Engineering, Xiangtan University, Xiangtan 411105, PR China
| | - Wen-Li Jiang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, PR China
| | - Shuang-Yan He
- Hunan SJA Laboratory
Animal Co., Ltd., Changsha 400125, PR China
| | - Hong-Wen Liu
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, PR China
| | - Chun-Yan Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, PR China
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91
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Han B, Sun J, Chen K, Chen Z, Huang M, Gao Z, Hou X. A novel fluorescent probe for formaldehyde based-on monomer-excimer conversion and its imaging in live cells. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.10.051] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/16/2022]
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92
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Lin M, Huang J, Zeng F, Wu S. A Fluorescent Probe with Aggregation‐Induced Emission for Detecting Alkaline Phosphatase and Cell Imaging. Chem Asian J 2018; 14:802-808. [DOI: 10.1002/asia.201801540] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/18/2018] [Revised: 11/13/2018] [Indexed: 12/26/2022]
Affiliation(s)
- Mingang Lin
- State Key Laboratory of Luminescent Materials&DevicesCollege of Materials Science&EngineeringSouth China University of Technology Guangzhou 510640 China
| | - Jing Huang
- State Key Laboratory of Luminescent Materials&DevicesCollege of Materials Science&EngineeringSouth China University of Technology Guangzhou 510640 China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials&DevicesCollege of Materials Science&EngineeringSouth China University of Technology Guangzhou 510640 China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials&DevicesCollege of Materials Science&EngineeringSouth China University of Technology Guangzhou 510640 China
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93
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Chen H, Sun T, Qiao XG, Tang QO, Zhao SC, Zhou Z. Red-emitting fluorescent probe for detecting hypochlorite acid in vitro and in vivo. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 204:196-202. [PMID: 29935390 DOI: 10.1016/j.saa.2018.06.037] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/20/2018] [Revised: 06/07/2018] [Accepted: 06/11/2018] [Indexed: 06/08/2023]
Abstract
Due to the importance of hypochlorous acid (HClO) in biological and industrial, development of fluorescent probes for HClO has been an active research area. Here, a new red-emitting ratiometric fluorescent probe (P) was synthesized and well defined characterization via NMR, HR-MS, and fluorescence spectrum, which serves as a selective and sensitive probe for ClO- group. The probe showed a ratiometric fluorescent response to hypochlorite at the emission intensities ratio (I480/I612) increasing from 0.28 to 27.46. The emission intensities ratio (I480/I612) was linearly enhanced (I480/I612 = 0.064 X + 0.096) with the ClO- concentration range from 1 to 30 μM. The detection limitation for ClO- in aqueous solution is 0.47 μM. Moreover, this biocompatible red-emitting ratiometric fluorescent probe was utilized to the fluorescence imaging of ClO- in living cells and Zebrafish.
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Affiliation(s)
- Hong Chen
- College of Food and Drug, Luoyang Normal University, Luoyang 471934, PR China
| | - Tao Sun
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, PR China
| | - Xiao-Guang Qiao
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, PR China
| | - Qian-Oian Tang
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, PR China
| | - Shan-Chao Zhao
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou 510515, PR China.
| | - Zhan Zhou
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Function-Oriented Porous Materials, Luoyang Normal University, Luoyang 471934, PR China.
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94
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Huang S, Wu Y, Zeng F, Chen J, Wu S. A turn-on fluorescence probe based on aggregation-induced emission for leucine aminopeptidase in living cells and tumor tissue. Anal Chim Acta 2018; 1031:169-177. [DOI: 10.1016/j.aca.2018.05.032] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Revised: 04/28/2018] [Accepted: 05/10/2018] [Indexed: 12/11/2022]
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95
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Wu Y, Huang S, Wang J, Sun L, Zeng F, Wu S. Activatable probes for diagnosing and positioning liver injury and metastatic tumors by multispectral optoacoustic tomography. Nat Commun 2018; 9:3983. [PMID: 30266905 PMCID: PMC6162313 DOI: 10.1038/s41467-018-06499-1] [Citation(s) in RCA: 107] [Impact Index Per Article: 17.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2018] [Accepted: 09/10/2018] [Indexed: 01/23/2023] Open
Abstract
Optoacoustic tomography (photoacoustic tomography) is an emerging imaging technology displaying great potential for medical diagnosis and preclinical research. Rationally designing activatable optoacoustic probes capable of diagnosing diseases and locating their foci can bring into full play the role of optoacoustic tomography (OAT) as a promising noninvasive imaging modality. Here we report two xanthene-based optoacoustic probes (C1X-OR1 and C2X-OR2) for temporospatial imaging of hepatic alkaline phosphatase (or β-galactosidase) for evaluating and locating drug-induced liver injury (or metastatic tumor). The probes rapidly respond to the disease-specific biomarkers by displaying red-shifted NIR absorption bands and generate prominent optoacoustic signals. Using multispectral optoacoustic tomography (MSOT), we can precisely localize the focus of drug-induced liver injury in mice using C1X-OR1, and the metastatic tumors using C2X-OR2. This work suggests that the activatable optoacoustic chromophores may potentially be applied for diagnosing and localizing disease foci, especially smaller and deeper ones.
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Affiliation(s)
- Yinglong Wu
- State Key Laboratory of Luminescent Materials & Devices, College of Materials Science & Engineering, South China University of Technology, Guangzhou, 510640 China
| | - Shuailing Huang
- State Key Laboratory of Luminescent Materials & Devices, College of Materials Science & Engineering, South China University of Technology, Guangzhou, 510640 China
| | - Jun Wang
- State Key Laboratory of Luminescent Materials & Devices, College of Materials Science & Engineering, South China University of Technology, Guangzhou, 510640 China
| | - Lihe Sun
- State Key Laboratory of Luminescent Materials & Devices, College of Materials Science & Engineering, South China University of Technology, Guangzhou, 510640 China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials & Devices, College of Materials Science & Engineering, South China University of Technology, Guangzhou, 510640 China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials & Devices, College of Materials Science & Engineering, South China University of Technology, Guangzhou, 510640 China
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96
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Jiang Y, Zhang S, Wang B, Qian T, Jin C, Wu S, Shen J. Novel triphenylamine-based fluorescent probe for specific detection and bioimaging of OCl−. Tetrahedron 2018. [DOI: 10.1016/j.tet.2018.08.010] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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97
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Li T, Wang L, Lin S, Xu X, Liu M, Shen S, Yan Z, Mo R. Rational Design and Bioimaging Applications of Highly Specific “Turn-On” Fluorescent Probe for Hypochlorite. Bioconjug Chem 2018; 29:2838-2845. [DOI: 10.1021/acs.bioconjchem.8b00430] [Citation(s) in RCA: 27] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
Affiliation(s)
- Teng Li
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, China
| | - Leikun Wang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, China
| | - Shiqi Lin
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, China
| | - Xiao Xu
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, China
| | - Meng Liu
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, China
| | - Shiyang Shen
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, China
| | - Zhengyu Yan
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, China
| | - Ran Mo
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Diseases, Center of Advanced Pharmaceuticals and Biomaterials, China Pharmaceutical University, Nanjing 210009, China
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98
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Wu B, Lin Y, Li B, Zhan C, Zeng F, Wu S. Oligo(ethylene glycol)-Functionalized Squaraine Fluorophore as a Near-Infrared-Fluorescent Probe for the In Vivo Detection of Diagnostic Enzymes. Anal Chem 2018; 90:9359-9365. [DOI: 10.1021/acs.analchem.8b01968] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Bo Wu
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Yi Lin
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Bowen Li
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Chenyue Zhan
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
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99
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Zhan C, Cheng J, Li B, Huang S, Zeng F, Wu S. A Fluorescent Probe for Early Detection of Melanoma and Its Metastasis by Specifically Imaging Tyrosinase Activity in a Mouse Model. Anal Chem 2018; 90:8807-8815. [DOI: 10.1021/acs.analchem.8b00594] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Chenyue Zhan
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Jiatian Cheng
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Bowen Li
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Shuailing Huang
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Fang Zeng
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
| | - Shuizhu Wu
- State Key Laboratory of Luminescent Materials and Devices, College of Materials Science and Engineering, South China University of Technology, Guangzhou 510640, China
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Chao XJ, Wang KN, Sun LL, Cao Q, Ke ZF, Cao DX, Mao ZW. Cationic Organochalcogen with Monomer/Excimer Emissions for Dual-Color Live Cell Imaging and Cell Damage Diagnosis. ACS APPLIED MATERIALS & INTERFACES 2018; 10:13264-13273. [PMID: 29616788 DOI: 10.1021/acsami.7b12521] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/08/2023]
Abstract
Studies on the development of fluorescent organic molecules with different emission colors for imaging of organelles and their biomedical application are gaining lots of focus recently. Here, we report two cationic organochalcogens 1 and 2, both of which exhibit very weak green emission (Φ1 = 0.12%; Φ2 = 0.09%) in dilute solution as monomers, but remarkably enhanced green emission upon interaction with nucleic acids and large red-shifted emission in aggregate state by the formation of excimers at high concentration. More interestingly, the monomer emission and excimer-like emission can be used for dual color imaging of different organelles. Upon passively diffusing into cells, both probes selectively stain nucleoli with strong green emission upon 488 nm excitation, whereas upon 405 nm excitation, a completely different stain pattern by staining lysosomes (for 1) or mitochondria (for 2) with distinct red emission is observed because of the highly concentrated accumulation in these organelles. Studies on the mechanism of the accumulation in lysosomes (for 1) or mitochondria (for 2) found that the accumulations of the probes are dependent on the membrane permeabilization, which make the probes have great potential in diagnosing cell damage by sensing lysosomal or mitochondrial membrane permeabilization. The study is demonstrative, for the first time, of two cationic molecules for dual-color imaging nucleoli and lysosomes (1)/mitochondria (2) simultaneously in live cell based on monomer and excimer-like emission, respectively, and more importantly, for diagnosing cell damage.
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Affiliation(s)
- Xi-Juan Chao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China
| | - Kang-Nan Wang
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China
| | - Li-Li Sun
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China
| | - Qian Cao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China
| | - Zhuo-Feng Ke
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China
| | - Du-Xia Cao
- School of Materials Science and Engineering , University of Jinan , Jinan 250022 Shandong , China
| | - Zong-Wan Mao
- MOE Key Laboratory of Bioinorganic and Synthetic Chemistry, School of Chemistry , Sun Yat-Sen University , Guangzhou 510275 , China
- College of Materials and Energy , South China Agricultural University , Guangzhou 510642 , China
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