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Asthana S, Mouli MSSV, Tamrakar A, Wani MA, Mishra AK, Pandey R, Pandey MD. Recent advances in AIEgen-based chemosensors for small molecule detection, with a focus on ion sensing. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2024; 16:4431-4484. [PMID: 38913433 DOI: 10.1039/d4ay00618f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/26/2024]
Abstract
Since the aggregation-based emission (AIE) phenomenon emerged in 2001, numerous chemical designs have been built around the AIE concept, displaying its utility for diverse applications, including optics, electronics, energy, and biosciences. The present review critically evaluates the broad applicability of AIEgen-based chemical models towards sensing small analytes and the structural design strategies adjusting the mode of action reported since the last decade. Various AIEgen models have been discussed, providing qualitative and quantitative estimation of cationic metal ions and anionic species, as well as biomolecular, cellular, and organelle-specific probes. A systematic overview of the reported structural design and the underlying working mode will pave the way for designing and developing the next generation of AIEgens for specific applications.
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Affiliation(s)
- Surabhi Asthana
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.
| | - M S S Vinod Mouli
- Department of Chemistry, Indian Institute of Technology Hyderabad, Sangareddy-502285, India.
| | - Arpna Tamrakar
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.
| | - Manzoor Ahmad Wani
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.
| | - Ashutosh Kumar Mishra
- Department of Chemistry, Indian Institute of Technology Hyderabad, Sangareddy-502285, India.
| | - Rampal Pandey
- Department of Chemistry, Maulana Azad National Institute of Technology, Bhopal-462007, India.
| | - Mrituanjay D Pandey
- Department of Chemistry, Institute of Science, Banaras Hindu University, Varanasi, 221005, India.
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2
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Peng T, Chen J, Liu R, Qu J. A benzothiophene-based fluorescent probe with dual-functional to polarity and cyanide for practical applications in living cells and real water samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 314:124198. [PMID: 38552540 DOI: 10.1016/j.saa.2024.124198] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/22/2023] [Revised: 03/09/2024] [Accepted: 03/26/2024] [Indexed: 04/20/2024]
Abstract
Polarity is a significant intracellular environmental parameter associated with cancer, while cyanide (CN-) is known to be highly toxic to humans. In this work, we designed a dual-functional fluorescent probe (TPABT) for simultaneous detection of polarity and CN-. As a polarity sensor, the probe exhibits NIR emission at 766 nm in 1,4-dioxane (non-polar solvent), whose emission intensity is 71-fold stronger than that in water (polar solvent). Meanwhile, the fluorescence intensity and quantum yield are linearly related to solvent polarity, confirming the polarity response ability of TPABT. For cell polarity detection, low cytotoxicity and polarity sensitivity of probe enable the applications for differentiating cancer cells (HeLa, 4TI) from normal cells (HUV, 3 T3) and monitoring the polarity changes of 4TI cells. As a CN- sensor, TPABT displays a turn-on fluorescence at 640 nm upon the addition of CN-, with advantages of anti-interference, response in aqueous media and low detection limit (22 nM). Additionally, we further explored the practical applications of TPABT for CN- determination in three types of real water samples (drinking water, tap water and lake water) and living cells. Notably, TPABT responses to polarity and CN- in two independent fluorescence channels of 766 and 640 nm, respectively, ensuring the dual functions for polarity and CN- sensing. Consequently, this multi-responsive fluorescent probe TPABT is promising to diagnose polarity-related diseases and detect CN- in real environments.
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Affiliation(s)
- Ting Peng
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
| | - Jian Chen
- Research Center, School of Biomedical Engineering, Southern Medical University, Guangzhou 510515, PR China
| | - Ruiyuan Liu
- Research Center, School of Biomedical Engineering, Southern Medical University, Guangzhou 510515, PR China.
| | - Jinqing Qu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China.
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3
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Banerjee S, Karak A, Halder S, Mandal M, Banik D, Jana K, Mahapatra AK. A small-molecule fluorogenic probe for the detection of hypochlorite and its application in the bio-imaging of human breast cancer cells. ANALYTICAL METHODS : ADVANCING METHODS AND APPLICATIONS 2023. [PMID: 37318247 DOI: 10.1039/d3ay00646h] [Citation(s) in RCA: 3] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/16/2023]
Abstract
A certain amount of hypochlorite can help to regulate the body's defense system while excessive hypochlorite has some complex influence on health. Herein, a thiophene-derived biocompatible turn-on fluorescent probe (TPHZ) was synthesized and characterized for the detection of hypochlorite (ClO-). The fluorescence and colorimetric sensing of the probe followed an ICT OFF strategy. The experimental results showed a remarkable turn on fluorescence enhancement from colorless to bright blue after the addition of ClO- within 130 s in a solvent system having 80% water with high selectivity and a low detection limit of 53.8 nM. The sensing mechanism was attributed to ClO- mediated electrophilic addition to the imine bond which was justified by DFT calculations, and ESI-MS and 1H-NMR titration experiments. The probe was used in an application to visualize ClO- in human breast cancer cells which can be helpful for investigating the functions of hypochlorite in living cells. Finally, by virtue of fine photophysical properties, good sensing performance, good water solubility and low limit of detection, the probe TPHZ was successfully applied to TLC test strips, and commercial bleach and water samples.
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Affiliation(s)
- Shilpita Banerjee
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711 103, India.
| | - Anirban Karak
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711 103, India.
| | - Satyajit Halder
- Division of Molecular Medicine, Bose Institute, P 1/12, CIT Scheme VIIM, Kolkata 700 054, India
| | - Moumi Mandal
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711 103, India.
| | - Dipanjan Banik
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711 103, India.
| | - Kuladip Jana
- Division of Molecular Medicine, Bose Institute, P 1/12, CIT Scheme VIIM, Kolkata 700 054, India
| | - Ajit Kumar Mahapatra
- Department of Chemistry, Indian Institute of Engineering Science and Technology, Shibpur, Howrah 711 103, India.
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4
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Peng T, Ye S, Liu R, Qu J. Colorimetric and fluorescent dual-signals probes for naked-eye detection of hydrogen peroxide and applications in milk samples and in vivo. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 297:122757. [PMID: 37094428 DOI: 10.1016/j.saa.2023.122757] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 12/20/2022] [Revised: 03/06/2023] [Accepted: 04/13/2023] [Indexed: 05/03/2023]
Abstract
Excessive residual hydrogen peroxide (H2O2) disinfectant in food is harmful to human health. Therefore, it is necessary to develop efficient detection methods for H2O2 detection. In this work, we designed and synthesized five D-A molecules 3a-3e by introducing electron-donor substituents (-OCH3 and -CH3) to the electron-acceptor dicyanoisophorone skeleton in order to find out the suitable probes for H2O2 detection. Among them, two promising probes, 3a and 3c, are screened out according to structure-property relationships. Based on the principle of intramolecular charge transfer (ICT), 3a and 3c express colorimetric and fluorescent dual-signals towards H2O2 with low detection limits (0.20 μM and 0.14 μM) and rapid response (within 20 mins). The reaction mechanism between probes and H2O2 is determined by 1H NMR and HRMS. Density functional theory (DFT) calculations are measured to study the regulation mechanism of structure adjustment on probs performance. Furthermore, a smartphone RGB analysis is utilized as a portable platform for the quantitative detection of H2O2 without complicated instruments, indicating a high efficiency and on-site detection method for H2O2. In addition, probes are applied to detect H2O2 in milk samples, HepG-2 cells and zebrafish, suggesting the promising applications in food samples and physiological systems.
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Affiliation(s)
- Ting Peng
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China
| | - Sheng Ye
- School of Biomedical Engineering, Southern Medical University, Guangzhou 510515, PR China
| | - Ruiyuan Liu
- School of Biomedical Engineering, Southern Medical University, Guangzhou 510515, PR China.
| | - Jinqing Qu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou 510640, PR China.
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5
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Zhou B, Han Y, Liu J, Cheng K, Dong M, Tang X. Design and Synthesis of Novel Fluorescent Probe Based on Cyanobiphenyl and its Application in Detection of Hypochlorite. J Fluoresc 2023; 33:575-586. [PMID: 36454427 DOI: 10.1007/s10895-022-03094-y] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2022] [Accepted: 11/18/2022] [Indexed: 12/05/2022]
Abstract
Hypochlorite is an important biological reactive oxygen species, which plays a pivotal role in various life activities. Excessive presence in the human body or excessive intake in life causes a series of diseases. To monitor the hypochlorite level in living cells, organisms and environment water samples, we herein designed and synthesized three organic small molecule fluorescent probes with different recognition sites based on nitrile biphenyl. Through performance comparison, it was found that probe A-HM exhibited the best detection performance for hypochlorite with a low detection limit of 2.47 × 10-6 M. The introduction of hypochlorite will induce probe fluorescence A-HM to turn on, and the fluorescence colour will change from colourless to green. The application of A-HM in biological systems has been demonstrated by the imaging monitoring of hypochlorite in MCF-7, L929 cells and zebrafish. Furthermore, A-HM was also used for the accurate determination of the hypochlorite level in real water samples with high sensitivity and good recoveries.
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Affiliation(s)
- Boxin Zhou
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, China
| | - Yunlong Han
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, China
| | - Jingyu Liu
- College of Computer and Information Engineering, Henan University, Kaifeng, Henan, 475004, China
| | - Kai Cheng
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, China
| | - Mingdong Dong
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, China
| | - Xu Tang
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu University, Zhenjiang, Jiangsu, 212013, China.
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6
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Jiang Y, Chen Y, Yang Q, Zhu S, Shen J. Bifunctional fluorescent probe for detecting and imaging hydrazine hydrate both in vitro and in vivo. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132509] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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7
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An ultra-sensitive near-infrared fluorescent probe based on triphenylamine with high selectivity detecting the keratin. Anal Biochem 2022; 646:114638. [DOI: 10.1016/j.ab.2022.114638] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/21/2021] [Revised: 02/23/2022] [Accepted: 03/02/2022] [Indexed: 02/02/2023]
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8
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Kim A, Lee M, Lee H, So H, Jeong S, Kim KT, Kim C. Detecting and bioimaging of hypochlorite by a conjugated fluorescent chemosensor based on thioamide. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113531] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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9
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Wu P, Zhu Y, Chen L, Tian Y, Xiong H. A Fast-Responsive OFF-ON Near-Infrared-II Fluorescent Probe for In Vivo Detection of Hypochlorous Acid in Rheumatoid Arthritis. Anal Chem 2021; 93:13014-13021. [PMID: 34524814 DOI: 10.1021/acs.analchem.1c02831] [Citation(s) in RCA: 59] [Impact Index Per Article: 19.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Rheumatoid arthritis (RA) is a common chronic autoimmune inflammatory disease, and its etiology is closely related to the overproduction of hypochlorous acid (HClO). However, early detection of RA using an activatable near-infrared-II (NIR-II, 1000-1700 nm) fluorescent probe remains challenging. Herein, we first report an "OFF-ON" NIR-II fluorescent probe named PTA (phenothiazine triphenylamine) for imaging HClO in deep-seated early RA. Electron-rich phenothiazine in the core of PTA was utilized as both an HClO-recognition moiety and a precursor of electron acceptors, displaying a typical donor-acceptor-donor structure with excellent NIR-II emission at 936/1237 nm once reacted with HClO. The probe PTA exhibited good water solubility, high photostability, and rapid response capability toward HClO within 30 s. Moreover, it was able to sensitively and specifically detect exogenous and endogenous HClO in living cells in both visible and NIR-II windows. Notably, PTA enabled the sensitive and rapid visualization of HClO generation in an inflammatory RA mouse model, showing a 4.3-fold higher NIR-II fluorescence intensity than that in normal hindlimb joints. These results demonstrate that PTA holds great promise as a robust platform for diagnosis of HOCl-mediated inflammatory disorders.
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Affiliation(s)
- Peng Wu
- Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Yu Zhu
- Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Lulu Chen
- Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Yang Tian
- Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin 300071, China
| | - Hu Xiong
- Research Center for Analytical Sciences, Tianjin Key Laboratory of Biosensing and Molecular Recognition, College of Chemistry, Nankai University, Tianjin 300071, China
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10
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He X, Lam JWY, Kwok RTK, Tang BZ. Real-Time Visualization and Monitoring of Physiological Dynamics by Aggregation-Induced Emission Luminogens (AIEgens). ANNUAL REVIEW OF ANALYTICAL CHEMISTRY (PALO ALTO, CALIF.) 2021; 14:413-435. [PMID: 34314222 DOI: 10.1146/annurev-anchem-090420-101149] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 06/13/2023]
Abstract
Physiological dynamics in living cells and tissues are crucial for maintenance and regulation of their normal activities and functionalities. Tiny fluctuations in physiological microenvironments can leverage significant influences on cell growth, metabolism, differentiation, and apoptosis as well as disease evolution. Fluorescence imaging based on aggregation-induced emission luminogens (AIEgens) exhibits superior advantages in real-time sensing and monitoring of the physiological dynamics in living systems, including its unique properties such as high sensitivity and rapid response, flexible molecular design, and versatile nano- to mesostructural fabrication. The introduction of canonic AIEgens with long-wavelength, near-infrared, or microwave emission, persistent luminescence, and diversified excitation source (e.g., chemo- or bioluminescence) offers researchers a tool to evaluate the resulting molecules with excellent performance in response to subtle fluctuations in bioactivities with broader dimensionalities and deeper hierarchies.
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Affiliation(s)
- Xuewen He
- Department of Chemistry, The Hong Kong Branch of Chinese National Engineering Research Centre for Tissue Restoration and Reconstruction, Institute for Advanced Study, Division of Life Science and State Key Laboratory of Molecular Neuroscience, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong 999077, China; ,
- Department of Chemical and Biological Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong 999077, China
- HKUST-Shenzhen Research Institute, Shenzhen 518057, China
| | - Jacky W Y Lam
- Department of Chemistry, The Hong Kong Branch of Chinese National Engineering Research Centre for Tissue Restoration and Reconstruction, Institute for Advanced Study, Division of Life Science and State Key Laboratory of Molecular Neuroscience, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong 999077, China; ,
- HKUST-Shenzhen Research Institute, Shenzhen 518057, China
| | - Ryan T K Kwok
- Department of Chemistry, The Hong Kong Branch of Chinese National Engineering Research Centre for Tissue Restoration and Reconstruction, Institute for Advanced Study, Division of Life Science and State Key Laboratory of Molecular Neuroscience, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong 999077, China; ,
- HKUST-Shenzhen Research Institute, Shenzhen 518057, China
| | - Ben Zhong Tang
- Department of Chemistry, The Hong Kong Branch of Chinese National Engineering Research Centre for Tissue Restoration and Reconstruction, Institute for Advanced Study, Division of Life Science and State Key Laboratory of Molecular Neuroscience, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong 999077, China; ,
- Department of Chemical and Biological Engineering, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong 999077, China
- HKUST-Shenzhen Research Institute, Shenzhen 518057, China
- Center for Aggregation-Induced Emission, SCUT-HKUST Joint Research Laboratory, State Key Laboratory of Luminescent Materials and Devices, South China University of Technology, Guangzhou 510640, China
- AIE Institute, Guangzhou Development Distinct, Huangpu, Guangzhou 516530, China
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11
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Peng T, Li S, Zhou Y, Liu R, Qu J. Two cyanoethylene-based fluorescence probes for highly efficient cyanide detection and practical applications in drinking water and living cells. Talanta 2021; 234:122615. [PMID: 34364424 DOI: 10.1016/j.talanta.2021.122615] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/29/2021] [Revised: 06/10/2021] [Accepted: 06/12/2021] [Indexed: 11/25/2022]
Abstract
Cyanide detection methods are urgently needed due to the highly lethal to human beings. Herein, we report two fluorescence probes (Probe 1 and Probe 2) based on cyanoethylene group for cyanide anion (CN-) detection. The selective recognition for CN- was confirmed by the completely opposite green fluorescence of Probe 1 and red fluorescence of Probe 2 observed by fluorescence spectra and naked eyes. The probes take advantages of the large Stokes shift (~160 nm), rapid response (30 s), anti-interference performance and low detection limit (Probe 1: 12.4 nM, Probe 2: 101 nM). The sensing mechanism is certificated to the nucleophilic attack of CN- to electron-deficient cyanoethylene group of probes, which was demonstrated by 1H NMR titration, HR-MS, Job's plot and IR spectroscopy. Density functional theory (DFT) calculations were carried out to analyze the mechanism in theory. Further, practical applications were studied. Easy-to-use test strips treated with Probe 1 or Probe 2 are capable of CN- detection in pure drinking water. The good biocompatibility and membrane penetrability have achieved the bioimaging capability of Probe 1 and Probe 2 in living HepG-2 cells, making the probes promising for use in real lives.
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Affiliation(s)
- Ting Peng
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, PR China
| | - Shining Li
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, PR China
| | - Yuping Zhou
- School of Biomedical Engineering, Southern Medical University, Guangzhou, 510515, PR China
| | - Ruiyuan Liu
- School of Biomedical Engineering, Southern Medical University, Guangzhou, 510515, PR China.
| | - Jinqing Qu
- School of Chemistry and Chemical Engineering, South China University of Technology, Guangzhou, 510640, PR China.
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12
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The synergy of CHEF and ICT toward fluorescence ‘turn-on’ probes based on push-pull benzothiazoles for selective detection of Cu2+ in acetonitrile/water mixture. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113318] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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13
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Nie Y, Wang S, Lin Y, Lai W, Weng W, Tang D. Highly sensitive fluorescent probe for selective detection of hypochlorite ions using nitrogen-fluorine co-doped carbon nanodots. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 250:119231. [PMID: 33277209 DOI: 10.1016/j.saa.2020.119231] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/20/2020] [Revised: 11/02/2020] [Accepted: 11/11/2020] [Indexed: 06/12/2023]
Abstract
Hypochlorite ions (ClO-) are widely used in bleaching agents and disinfectants. However, high concentrations of chloride species are harmful to human health. Therefore, effective methods for the detection of ClO- ions are required. In this study, using 4-fluorophthalic acid and glycine, nitrogen-fluorine co-doped carbon nanodots (N,F-CDs) were synthesized by one-pot hydrothermal synthesis for use as a fluorescent probe for the fluorometric detection of ClO- in aqueous media, based on the inhibition of n → π* transitions. The excitation and emission peak centers of the N,F-CDs are at 387 and 545 nm, respectively. The N,F-CDs show a fast quenching response (<1 min) for ClO- and can be used in a wide pH range (pH 4-13). Under optimal conditions, the fluorescence intensity decreased with increase in the ClO- concentration from 0 to 35 μM, and a low limit of detection (9.6 nM) was achieved. This probe possesses excellent selectivity and high sensitivity and was used to analyze standardized samples of piped water, achieving a satisfactory recovery. Thus, this nitrogen-fluorine co-doped nanodot probe is promising for the detection of pollutants.
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Affiliation(s)
- Yujing Nie
- Key Laboratory of Modern Analytical Science and Separation Technology of Fujian Province, College of Chemistry, Chemical Engineering and Environment, Minnan Normal University, Zhangzhou 363000, People's Republic of China.
| | - Shuhan Wang
- Key Laboratory of Modern Analytical Science and Separation Technology of Fujian Province, College of Chemistry, Chemical Engineering and Environment, Minnan Normal University, Zhangzhou 363000, People's Republic of China
| | - Youxiu Lin
- Key Laboratory of Modern Analytical Science and Separation Technology of Fujian Province, College of Chemistry, Chemical Engineering and Environment, Minnan Normal University, Zhangzhou 363000, People's Republic of China
| | - Wenqiang Lai
- Key Laboratory of Modern Analytical Science and Separation Technology of Fujian Province, College of Chemistry, Chemical Engineering and Environment, Minnan Normal University, Zhangzhou 363000, People's Republic of China
| | - Wen Weng
- Key Laboratory of Modern Analytical Science and Separation Technology of Fujian Province, College of Chemistry, Chemical Engineering and Environment, Minnan Normal University, Zhangzhou 363000, People's Republic of China
| | - Dianping Tang
- Key Laboratory of Analysis and Detection for Food Safety (Ministry of Education & Fujian Province), Institute of Nanomedicine and Nanobiosensing, Department of Chemistry, Fuzhou University, Fuzhou 350108, People's Republic of China
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14
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Amin S, Alam MM, Akhter M, Najmi AK, Siddiqui N, Husain A, Shaquiquzzaman M. A review on synthetic procedures and applications of phosphorus oxychloride (POCl 3) in the last biennial period (2018–19). PHOSPHORUS SULFUR 2021. [DOI: 10.1080/10426507.2020.1831499] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Shaista Amin
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - M. Mumtaz Alam
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Mymoona Akhter
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - A. K. Najmi
- Department of Pharmacology, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Nadeem Siddiqui
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - Asif Husain
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
| | - M. Shaquiquzzaman
- Drug Design & Medicinal Chemistry Lab, Department of Pharmaceutical Chemistry, School of Pharmaceutical Education and Research, Jamia Hamdard, New Delhi, India
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15
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N-Alkylation of 2-methoxy-10H-phenothiazine revisited. A facile entry to diversely N-substituted phenothiazine-coumarin hybrid dyes. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152582] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
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16
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So H, Lee H, Lee GD, Kim M, Lim MH, Kim KT, Kim C. A thiourea-based fluorescent chemosensor for bioimaging hypochlorite. J IND ENG CHEM 2020. [DOI: 10.1016/j.jiec.2020.06.016] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/26/2022]
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17
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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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18
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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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19
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Tang X, Zhu Z, Liu R, Tang Y. A novel ratiometric and colorimetric fluorescent probe for hypochlorite based on cyanobiphenyl and its applications. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 219:576-581. [PMID: 31085436 DOI: 10.1016/j.saa.2019.04.042] [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] [Received: 12/22/2018] [Revised: 04/11/2019] [Accepted: 04/17/2019] [Indexed: 06/09/2023]
Abstract
Reported here is a novel ratiometric and colorimetric fluorescent probe 1 for hypochlorite based on cyanobiphenyl and diaminomaleonitrile. This probe 1 was designed based on the mechanism that ClO- selectively cleaved the hydrazone bond (-C=N-) in this probe and released the fluorophore, 3`-formyl-4`-hydroxy-4-biphenylcarbonitrile. The addition of ClO- to the solution of probe 1 resulted in a very large blue-shift in both fluorescence (107 nm) spectra and an obvious fluorescence color change from red to green. Furthermore, this probe displays a rapid response (30 s) and a low detection limit (3.34 × 10-7 M, based on LOD = 3σ/slope) in detecting ClO-. Importantly, practical utility of this probe for the selective detection of ClO- in living cells has been successfully demonstrated, illustrating the great potential for biological analysis. Additionally, the probe 1 was also successfully applied to the detection of ClO- in real water sample.
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Affiliation(s)
- Xu Tang
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu university, Zhenjiang, Jiangsu 212013, China.
| | - Zhi Zhu
- College of Chemistry and Chemical Engineering, Jiangsu university, Zhenjiang, Jiangsu, 212013, China.
| | - Renjie Liu
- College of Chemistry and Chemical Engineering, Jiangsu university, Zhenjiang, Jiangsu, 212013, China
| | - Yong Tang
- College of Chemistry and Chemical Engineering, Jiangsu university, Zhenjiang, Jiangsu, 212013, China
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20
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Chen T, Chen Z, Liu R, Zheng S. A NIR fluorescent probe for detection of viscosity and lysosome imaging in live cells. Org Biomol Chem 2019; 17:6398-6403. [PMID: 31210240 DOI: 10.1039/c9ob01222b] [Citation(s) in RCA: 39] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Lysosomes, as the cellular recycling center, are filled with numerous hydrolases that can degrade most cellular macromolecules. Studies have shown that the abnormality of viscosity in lysosomes will disrupt the normal function of lysosomes. Herein, a D-π-A structure near-infrared fluorescent probe containing N,N-dimethylamino benzene as an electron donor, benzothiozole as an electron acceptor, and a vinyl group as a π unit, Lyso-BTC, is explored for fluorescence imaging of lysosomes and detection of lysosomal viscosity changes. Lyso-BTC exhibits a large Stokes shift (∼180 nm), NIR emission (685 nm), good biocompatibility, excellent photostability, and fluorescence response to viscosity. Moreover, the results of in vitro studies reveal that Lyso-BTC is lysosome-targeted and could be applied for the detection of viscosity changes in lysosomes caused by chloroquine treatment. These results confirm that Lys-BTC could be employed to monitor lysosomal viscosity changes in living cells.
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Affiliation(s)
- Tong Chen
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, P.R. China.
| | - Zikang Chen
- BiomaterialsResearchCenter, School of Biomedical Engineering, Southern Medical University, Guangzhou 510515, P.R. China.
| | - Ruiyuan Liu
- BiomaterialsResearchCenter, School of Biomedical Engineering, Southern Medical University, Guangzhou 510515, P.R. China.
| | - Shaobing Zheng
- Department of Urology, Nanfang Hospital, Southern Medical University, Guangzhou, 510515, P.R. China.
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21
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Guo M, Song H, Li K, Ma M, Liu Y, Fu Q, He Z. A new approach to developing diagnostics and therapeutics: Aggregation-induced emission-based fluorescence turn-on. Med Res Rev 2019; 40:27-53. [PMID: 31070260 DOI: 10.1002/med.21595] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2019] [Revised: 03/21/2019] [Accepted: 04/18/2019] [Indexed: 02/06/2023]
Abstract
Fluorescence imaging is a promising visualization tool and possesses the advantages of in situ response and facile operation; thus, it is widely exploited for bioassays. However, traditional fluorophores suffer from concentration limits because they are always quenched when they aggregate, which impedes applications, especially for trace analysis and real-time monitoring. Recently, novel molecules with aggregation-induced emission (AIE) characteristics were developed to solve the problems encountered when using traditional organic dyes, because these new molecules exhibit weak or even no fluorescence when they are in free movement states but emit intensely upon the restriction of intramolecular motions. Inspired by the excellent performances of AIE molecules, a substantial number of AIE-based probes have been designed, synthesized, and applied to various fields to fulfill diverse detection tasks. According to numerous experiments, AIE probes are more practical than traditional fluorescent probes, especially when used in bioassays. To bridge bioimaging and materials engineering, this review provides a comprehensive understanding of the development of AIE bioprobes. It begins with a summary of mechanisms of the AIE phenomenon. Then, the strategies to realize accurate detection using AIE probes are discussed. In addition, typical examples of AIE-active materials applied in diagnosis, treatment, and nanocarrier tracking are presented. In addition, some challenges are put forward to inspire more ideas in the promising field of AIE-active materials.
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Affiliation(s)
- Meichen Guo
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Hang Song
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Kai Li
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Minchao Ma
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Yang Liu
- School of Pharmaceutical Engineering, Shenyang Pharmaceutical University, Shenyang, China
| | - Qiang Fu
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
| | - Zhonggui He
- Wuya College of Innovation, Shenyang Pharmaceutical University, Shenyang, China
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22
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Yun D, Chae JB, Kim C. An imine-based colorimetric chemodosimeter for the detection of hypochlorite $$(\hbox {ClO}^{-})$$ in aqueous media: its application in test strips and real water samples. J CHEM SCI 2019. [DOI: 10.1007/s12039-019-1617-6] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2022]
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23
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Gopinath A, Manivannan N, Mandal S, Mathivanan N, Nasar AS. Substituent enhanced fluorescence properties of star α-cyanostilbenes and their application in bioimaging. J Mater Chem B 2019; 7:6010-6023. [DOI: 10.1039/c9tb01452g] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
In this paper, we report the fluorescence properties of new star α-cyanostilbene molecules. Fungus cell imaging studies using one of the molecules allowed observing nuclear movement in the live mycelium.
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Affiliation(s)
- A. Gopinath
- Department of Polymer Science
- University of Madras
- Chennai-25
- India
| | - N. Manivannan
- Biocontrol and Microbial Metabolites Lab
- Centre for Advanced Studies in Botany
- University of Madras
- Chennai-600025
- India
| | - Sudip Mandal
- Department of Chemistry
- Indian Institute of Technology Madras
- Chennai-600 036
- India
| | - N. Mathivanan
- Biocontrol and Microbial Metabolites Lab
- Centre for Advanced Studies in Botany
- University of Madras
- Chennai-600025
- India
| | - A. Sultan Nasar
- Department of Polymer Science
- University of Madras
- Chennai-25
- India
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24
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Xue T, Zhao D, Hao T, Li X, Wang T, Nie J. Synthesis, one/two-photon optical and electrochemical properties and the photopolymerization-sensitizing effect of anthracene-based dyes: influence of the donor groups. NEW J CHEM 2019. [DOI: 10.1039/c8nj06520a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Anthracene-based dyes with different donor groups: optical and electrochemical properties and their application in dye-sensitized photopolymerization.
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Affiliation(s)
- Tanlong Xue
- State Key Laboratory of Chemical Resource Engineering
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Di Zhao
- State Key Laboratory of Chemical Resource Engineering
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Tingting Hao
- State Key Laboratory of Chemical Resource Engineering
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Xiuyan Li
- College of Materials Science and Engineering
- Beijing Institute of Fashion Technology
- Beijing 100029
- China
| | - Tao Wang
- State Key Laboratory of Chemical Resource Engineering
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Jun Nie
- State Key Laboratory of Chemical Resource Engineering
- College of Science
- Beijing University of Chemical Technology
- Beijing 100029
- China
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