1
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Wang J, Cui X, Lun S, Yang D, Gao C, Zhang K, Yan Y. A FRET/TICT based multifunctional fluorescent probe for the monitoring of SO 2 derivatives and viscosity in living cells and real samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 325:125074. [PMID: 39232310 DOI: 10.1016/j.saa.2024.125074] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/17/2024] [Revised: 08/24/2024] [Accepted: 08/28/2024] [Indexed: 09/06/2024]
Abstract
SO2 derivatives and viscosity are important intracellular indicators, which are closely associated with various physiological metabolisms in organisms. The unregulated contents of SO2 derivatives and viscosity in vivo commonly related to some disorders. In this work, probe JFT was developed relying on FRET and TICT mechanisms for the simultaneous detection of SO2 derivatives and viscosity. JFT can rapidly detect viscosity levels with continuously enhanced fluorescence signals at 582 nm basing on the increasing of viscosity. Moreover, JFT was also sensitive to the changes of SO2 derivatives level with a low detection limit (61.5 nM), rapid responding time (with 16 min), excellent selectivity and anti-interference capacity. JFT could detect bisulfite in real water, wine and food samples with high accuracy and recovery rate. Cell imaging indicated that JFT could monitor the endogenous SO2 derivatives and viscosity in mitochondria. Importantly, JFT could recognize the cancer cells basing on the cell imaging difference of JFT in AGS and GES-1 cells.
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Affiliation(s)
- Jianfeng Wang
- School of Public Health, Jining Medical University, Jining, Shandong 272067, PR China
| | - Xiaoling Cui
- Department of Gastrointestinal Surgery, Shandong Provincial Hospital Affiliated to Shandong First Medical University, Jinan, Shandong 250021, PR China
| | - Shenghui Lun
- School of Public Health, Jining Medical University, Jining, Shandong 272067, PR China
| | - Di Yang
- College of Chemistry and Chemical Engineering, Linyi University, Linyi, Shandong 276000, PR China
| | - Chang Gao
- School of Mental Health, Jining Medical University, Jining, Shandong 272067, PR China
| | - Kaiyuan Zhang
- College of Chemistry and Chemical Engineering, Linyi University, Linyi, Shandong 276000, PR China.
| | - Yehao Yan
- School of Public Health, Jining Medical University, Jining, Shandong 272067, PR China.
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2
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Zhang X, Wu W, Wei Y, Zhang Y, Nie X, Sun X, Lin L, Yang D, Yan Y. A FRET-based multifunctional fluorescence probe for the simultaneous detection of sulfite and viscosity in living cells. Bioorg Chem 2024; 148:107423. [PMID: 38733751 DOI: 10.1016/j.bioorg.2024.107423] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/29/2024] [Revised: 04/25/2024] [Accepted: 04/29/2024] [Indexed: 05/13/2024]
Abstract
Viscosity and sulfur dioxide derivatives were significant indicators for the assessment of health threat and even cancers, therefore, on-site and real time detection of viscosity and sulfur dioxide derivatives has obtained considerable attentions. An FRET-based fluorescence probe JZX was designed and synthesized based on a novel energy donor of N,N-diethyl-4-(1H-phenanthro[9,10-d]imidazol-2-yl)benzamide fluorophore. JZX exhibited a large Stokes shift (230 nm), high energy transfer efficiency, wide emission channel gap (135 nm) and excellent stability and biocompatibility. JZX detected sulfur dioxide with low detection limit (55 nM), fast responding (16 min), high selectivity and sensitivity. Additionally, JZX tend to target endoplasmic reticulum of which normal metabolism will be disturbed by the abnormal levels of viscosity and sulfur dioxide derivatives. Prominently, JZX could concurrently detect viscosity and sulfur dioxide derivatives depending on different fluorescence signals in living cells for the screening of cancer cells. Hence, probe JZX will be a promising candidate for the detection of viscosity and sulfur dioxide derivatives, and even for the diagnosis of liver cancers.
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Affiliation(s)
- Xin Zhang
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China
| | - Wenli Wu
- School of Pharmaceutical Sciences, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250014, China
| | - Yin Wei
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China
| | - Yiheng Zhang
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China
| | - Xuqing Nie
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China
| | - Xiaoqi Sun
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China
| | - Li Lin
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China
| | - Di Yang
- Key Laboratory of Functional Nanomaterials and Technology in Universities of Shandong, College of Chemistry and Chemical Engineering, Linyi University, Linyi 276000, China.
| | - Yehao Yan
- School of Public Health, Jining Medical University, Jining, Shandong 272067, China.
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3
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Peng F, Ai X, Sun J, Yang L, Gao B. Recent advances in FRET probes for mitochondrial imaging and sensing. Chem Commun (Camb) 2024; 60:2994-3007. [PMID: 38381520 DOI: 10.1039/d4cc00018h] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/23/2024]
Abstract
Mitochondria, as essential organelles in cells, play a crucial role in cellular growth and apoptosis. Monitoring mitochondria is of great importance, as mitochondrial dysfunction is often considered a hallmark event of cell apoptosis. Traditional fluorescence probes used for mitochondrial imaging and sensing are mostly intensity-based and are susceptible to factors such as concentration, the probe environment, and fluorescence intensity. Probes based on fluorescence resonance energy transfer (FRET) can effectively overcome external interference and achieve high-contrast imaging of mitochondria as well as quantitative monitoring of mitochondrial microenvironments. This review focuses on recent advances in the application of FRET-based probes for mitochondrial structure imaging and microenvironment sensing.
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Affiliation(s)
- Fei Peng
- College of Chemistry and Materials Science, Hebei University, Baoding, 071002, China.
| | - Xiangnan Ai
- College of Chemistry and Materials Science, Hebei University, Baoding, 071002, China.
| | - Jing Sun
- College of Chemistry and Materials Science, Hebei University, Baoding, 071002, China.
| | - Linshuai Yang
- College of Chemistry and Materials Science, Hebei University, Baoding, 071002, China.
| | - Baoxiang Gao
- College of Chemistry and Materials Science, Hebei University, Baoding, 071002, China.
- Key Laboratory of Analytical Science and Technology of Hebei Province, Hebei University, Baoding 071002, Hebei, China
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4
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Yu X, Huang Y, Tao Y, Fan L, Zhang Y. Mitochondria-targetable small molecule fluorescent probes for the detection of cancer-associated biomarkers: A review. Anal Chim Acta 2024; 1289:342060. [PMID: 38245195 DOI: 10.1016/j.aca.2023.342060] [Citation(s) in RCA: 4] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/02/2023] [Revised: 11/20/2023] [Accepted: 11/21/2023] [Indexed: 01/22/2024]
Abstract
Cancer represents a global threat to human health, and effective strategies for improved cancer early diagnosis and treatment are urgently needed. The detection of tumor biomarkers has been one of the important auxiliary means for tumor screening and diagnosis. Mitochondria are crucial subcellular organelles that produce most chemical energy used by cells, control metabolic processes, and maintain cell function. Evidence suggests the close involvement of mitochondria with cancer development. As a consequence, the identification of cancer-associated biomarker expression levels in mitochondria holds significant importance in the diagnosis of early-stage diseases and the monitoring of therapy efficacy. Small-molecule fluorescent probes are effective for the identification and visualization of bioactive entities within biological systems, owing to their heightened sensitivity, expeditious non-invasive analysis and real-time detection capacities. The design principles and sensing mechanisms of mitochondrial targeted fluorescent probes are summarized in this review. Additionally, the biomedical applications of these probes for detecting cancer-associated biomarkers are highlighted. The limitations and challenges of fluorescent probes in vivo are also considered and some future perspectives are provided. This review is expected to provide valuable insights for the future development of novel fluorescent probes for clinical imaging, thereby contributing to the advancement of cancer diagnosis and treatment.
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Affiliation(s)
- Xue Yu
- School of Chemistry and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin, 132022, PR China
| | - Yunong Huang
- School of Chemistry and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin, 132022, PR China
| | - Yunqi Tao
- School of Chemistry and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin, 132022, PR China
| | - Li Fan
- Institute of Environmental Science, Shanxi University, Taiyuan, 030006, PR China.
| | - Yuewei Zhang
- School of Chemistry and Pharmaceutical Engineering, Jilin Institute of Chemical Technology, Jilin, 132022, PR China.
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5
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Wei BY, Zhao CY, Xiao MM, Zheng Y, Li F, Miao JY, Zhao BX, Lin ZM. An efficient dual-function fluorescent probe for sulfites and sulfides and its imaging application in cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 305:123541. [PMID: 37864977 DOI: 10.1016/j.saa.2023.123541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Revised: 10/11/2023] [Accepted: 10/14/2023] [Indexed: 10/23/2023]
Abstract
As gas signaling molecules in organisms, SO2 derivatives and H2S play crucial regulating roles in a series of physiological processes. Therefore, developing an assay that can accurately monitor the concentration of SO2 derivatives and H2S in cells is extremely important for the research and treatment of related illnesses. A bifunctional probe SN-F based on FRET mechanism for SO2 derivatives and H2S was designed. SN-F had a short response time to SO2 (2 min), excellent anti-interference capability and selectivity in the non-organic solvent system (pH = 7.4), which was suitable for the determination of SO2 derivatives in cells. SN-F had a wide linear range for H2S. Moreover, SN-F was applied in cell imaging successfully with high targeting ability to endoplasmic reticulum (ER) and could monitor endogenous and exogenous H2S in cells.
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Affiliation(s)
- Bing-Yu Wei
- Institute of Organic Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
| | - Cong-Yao Zhao
- Institute of Developmental Biology, School of Life Science, Shandong University, Qingdao 266237, PR China
| | - Meng-Min Xiao
- Institute of Organic Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
| | - Yi Zheng
- Institute of Organic Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
| | - Feng Li
- Institute of Organic Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China
| | - Jun-Ying Miao
- Institute of Developmental Biology, School of Life Science, Shandong University, Qingdao 266237, PR China
| | - Bao-Xiang Zhao
- Institute of Organic Chemistry, School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, PR China.
| | - Zhao-Min Lin
- Institute of Medical Sciences, the Second Hospital of Shandong University, Jinan 250033, PR China.
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6
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Yang D, Li S, Wu X, Wang W, Cai Z, Ma C. Synthesis, Optical Properties, and Applications of Luminescent Benzothiazole: Base Promoted Intramolecular C-S Bond Formation. J Org Chem 2023; 88:11581-11589. [PMID: 37540629 DOI: 10.1021/acs.joc.3c00888] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/06/2023]
Abstract
A novel base-catalyzed method for the synthesis of luminescent benzothiazole derivatives had been developed under metal-free conditions via C-S bond formation, which provided an efficient, convenient, and mild alternative method for constructing substituted benzothiazoles. As-prepared benzothiazole derivatives thus produced emissions in solution with quantum yield up to 85%. In addition, they still exhibited fairly strong fluorescence in the solid state. Furthermore, the compounds were used as a facile "On-Off" fluorescence probe to create handy test strips for detecting NaClO by naked eyes.
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Affiliation(s)
- Di Yang
- School of Chemistry and Chemical Engineering, Linyi University, Linyi 276000, China
| | - Shanshan Li
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Xiaotian Wu
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Wenzhi Wang
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Zepeng Cai
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
| | - Chen Ma
- School of Chemistry and Chemical Engineering, Shandong University, Jinan 250100, China
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7
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Wang Q, Sun Y, Ge J, Li L, Lu J, Zhang D, Jin L, Li H, Zhang S. Ratiometric fluorescent nanoprobes based on coumarin dye-functionalized carbon dots for bisulfite detection in living cells and food samples. Microchem J 2023. [DOI: 10.1016/j.microc.2023.108561] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/04/2023]
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8
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Reversible colorimetric and NIR fluorescent probe for sensing SO 2/H 2O 2 in living cells and food samples. Food Chem 2023; 407:135031. [PMID: 36473352 DOI: 10.1016/j.foodchem.2022.135031] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/21/2022] [Revised: 11/04/2022] [Accepted: 11/20/2022] [Indexed: 11/24/2022]
Abstract
Preservative sulfur dioxide (SO2) and bleach hydrogen peroxide (H2O2) were widely used in the food industry, at the same time, they were also a redox pair in biological systems. Therefore, the reversible sensing SO2/H2O2 was of great significance in food safety and biology. In this paper, a colorimetric and NIR fluorescent dual channels response probe (DCA-Bba) for SO2/H2O2 based on chromene-barbiturate was developed. DCA-Bba exhibited a rapid and sensitive recognition of SO2, and the adduct DCA-Bba-HSO3- could detect H2O2 in PBS (with 10 % DMSO, v/v, pH 7.4) solution. The reversible response of DCA-Bba was implemented by HSO3- involved 1,4-addition and H2O2 induced elimination reaction. DCA-Bba showed a strong red fluorescence based on the intramolecular charge transfer (ICT) process, after the recognition of SO2, the fluorescence of the adduct was quenched based on the photoinduced electron transfer (PET) process. And importantly, DCA-Bba had been applied for imaging SO2/H2O2 redox cycles in living cells, as well as could detect the levels of SO2 in white sugar, biscuit, Chinese liquor and red wine samples.
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9
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Wang Y, Wang P, Li C. Fluorescence microscopic platforms imaging mitochondrial abnormalities in neurodegenerative diseases. Adv Drug Deliv Rev 2023; 197:114841. [PMID: 37088402 DOI: 10.1016/j.addr.2023.114841] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/07/2023] [Revised: 04/10/2023] [Accepted: 04/18/2023] [Indexed: 04/25/2023]
Abstract
Neurodegenerative diseases (NDs) are progressive disorders that cause the degeneration of neurons. Mitochondrial dysfunction is a common symptom in NDs and plays a crucial role in neuronal loss. Mitochondrial abnormalities can be observed in the early stages of NDs and evolve throughout disease progression. Visualizing mitochondrial abnormalities can help understand ND progression and develop new therapeutic strategies. Fluorescence microscopy is a powerful tool for dynamically imaging mitochondria due to its high sensitivity and spatiotemporal resolution. This review discusses the relationship between mitochondrial dysfunction and ND progression, potential biomarkers for imaging dysfunctional mitochondria, advances in fluorescence microscopy for detecting organelles, the performance of fluorescence probes in visualizing ND-associated mitochondria, and the challenges and opportunities for developing new generations of fluorescence imaging platforms for monitoring mitochondria in NDs.
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Affiliation(s)
- Yicheng Wang
- Key Laboratory of Smart Drug Delivery, Ministry of Education, School of Pharmacy; Zhongshan Hospital, Fudan University, Shanghai, China
| | - Pengwei Wang
- Key Laboratory of Smart Drug Delivery, Ministry of Education, School of Pharmacy; Zhongshan Hospital, Fudan University, Shanghai, China
| | - Cong Li
- Key Laboratory of Smart Drug Delivery, Ministry of Education, School of Pharmacy; Zhongshan Hospital, Fudan University, Shanghai, China; State Key Laboratory of Medical Neurobiology, Fudan University Shanghai 201203, China.
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10
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Rational design of a negative photochromic spiropyran-containing fluorescent polymeric nanoprobe for sulfur dioxide derivative ratiometric detection and cell imaging. Anal Bioanal Chem 2023; 415:715-724. [PMID: 36520201 DOI: 10.1007/s00216-022-04462-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2022] [Revised: 11/03/2022] [Accepted: 11/23/2022] [Indexed: 12/23/2022]
Abstract
It is highly desirable to develop high-performance ratiometric fluorescent probes for SO2 derivative detection and realize their application in biological imaging. In this study, we report the rational design of a novel negative photochromic spiropyran derivative, spiro[azahomoadamantane-pyran] (MAHD-SP), with notable orange fluorescence in its stable ring-opened state without UV regulation. The unsaturated double bond of MAHD-SP underwent the Michael addition reaction of the SO2 derivative, making the fluorescence quenching of MAHD-SP obvious. Then, MAHD-SP, a fluorescent conjugated polymer PFO and a polymeric surfactant PEO113-b-PS49 were used to construct a ratiometric fluorescent polymeric nanoprobe (RFPN) via a coprecipitation method. The probe exhibited high sensitivity and selectivity for the ratiometric detection of SO2 derivatives in pure aqueous solutions. Moreover, the good biocompatibility of RFPN can be used to visualize exogenous and endogenous SO2 derivative generation in living cells.
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11
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An Imidazo[1,5-a]pyridine Benzopyrylium-Based NIR Fluorescent Probe with Ultra-Large Stokes Shifts for Monitoring SO 2. MOLECULES (BASEL, SWITZERLAND) 2023; 28:molecules28020515. [PMID: 36677574 PMCID: PMC9863934 DOI: 10.3390/molecules28020515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 12/08/2022] [Revised: 12/25/2022] [Accepted: 12/29/2022] [Indexed: 01/06/2023]
Abstract
A mitochondria-targeted NIR probe based on the FRET mechanism was developed. It shows ultra-large Stokes shifts (460 nm) and emission shifts (285 nm). Furthermore, we also realized the imaging of SO2 in living SKOV-3 cells, zebrafish and living mice which may be useful for understanding the biological roles of SO2 in mitochondria and in vivo.
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12
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Chen L, Li L, Yan Y, Wu W, Song Z, Feng Q. Ratiometric fluorescent detection of sulfide ions in Radix Codonopsis and living cells based on PVP-supported gold/copper nanoclusters with tunable dual emission. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 284:121783. [PMID: 36081193 DOI: 10.1016/j.saa.2022.121783] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/30/2022] [Revised: 08/16/2022] [Accepted: 08/22/2022] [Indexed: 06/15/2023]
Abstract
Herein, a novel fluorometric-sensor with dual-emission system was constructed on the basis of polyvinylpyrrolidone (PVP) and 2-mercaptobenzothiazole (MBT) co-functionalized gold/copper nanoclusters (PVP/MBT-Au@CuNCs) by a facile and eco-friendly one-pot approach. The sensor exhibited ratiometric fluorescence emission (F590 nm/F422 nm) for visual and selective detection of S2- with a sensitive detection limit of 11.9 nM. Besides, fluorescence quenched sensing of S2- was chalked up by a quickly selectivity monitoring time of 30 s, owing to the strongly binding of Cu2S and Au2S by hard-soft-acid-base theory and the destruction of the aggregated structure of PVP/MBT-Au@CuNCs. Furthermore, the platform also provided the portable analysis for visual detection of S2- by capturing the change in fluorescence color with a single dual-emissive ratiometric paper strip. It is worth mentioning that the fluorescent gold-copper nanoclusters showed excellent application activities in the selective detection of S2- in Radix Codonopsis or Tremella samples and recognition of S2- in HeLa cells or macrophages by confocal microscopy fluorescent imaging. Overall, the sensing system paved a new avenue for effectively developing a convenient ratiometric fluorescent sensor platform for evaluating the safety of food with S2- pollution in environment and biological system.
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Affiliation(s)
- Le Chen
- School of Pharmaceutical Science, Shanxi Medical University, Taiyuan 030001, PR China.
| | - Lin Li
- Department of Chemistry, Taiyuan Normal University, Jinzhong 030619, PR China; Humic Acid Engineering and Technology Research Center of Shanxi Province, Jinzhong 030619, PR China
| | - YuXing Yan
- Department of Chemistry, Taiyuan Normal University, Jinzhong 030619, PR China
| | - Wenxin Wu
- Department of Chemistry, Taiyuan Normal University, Jinzhong 030619, PR China
| | - Zhuoran Song
- Department of Chemistry, Taiyuan Normal University, Jinzhong 030619, PR China
| | - Qiqi Feng
- Department of Physics, Taiyuan Normal University, Jinzhong 030619, PR China
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13
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Crawford H, Dimitriadi M, Bassin J, Cook MT, Abelha TF, Calvo‐Castro J. Mitochondrial Targeting and Imaging with Small Organic Conjugated Fluorophores: A Review. Chemistry 2022; 28:e202202366. [PMID: 36121738 PMCID: PMC10092527 DOI: 10.1002/chem.202202366] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Indexed: 12/30/2022]
Abstract
The last decade has seen an increasingly large number of studies reporting on the development of novel small organic conjugated systems for mitochondrial imaging exploiting optical signal transduction pathways. Mitochondria are known to play a critical role in a number of key biological processes, including cellular metabolism. Importantly, irregularities on their working function are nowadays understood to be intimately linked to a range of clinical conditions, highlighting the importance of targeting mitochondria for therapeutic benefits. In this work we carry out an in-depth evaluation on the progress to date in the field to pave the way for the realization of superior alternatives to those currently existing. The manuscript is structured by commonly used chemical scaffolds and comprehensively covers key aspects factored in design strategies such as synthetic approaches as well as photophysical and biological characterization, to foster collaborative work among organic and physical chemists as well as cell biologists.
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Affiliation(s)
- Hannah Crawford
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
| | - Maria Dimitriadi
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
| | - Jatinder Bassin
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
| | - Michael T. Cook
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
| | - Thais Fedatto Abelha
- Department of Pharmacology, Toxicology and Therapeutic ChemistryFaculty of Pharmacy and Food ScienceUniversity of Barcelona08028BarcelonaSpain
- Institute of Nanoscience and NanotechnologyUniversity of Barcelona (IN2UB)08028BarcelonaSpain
| | - Jesus Calvo‐Castro
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
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14
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Zhang A, Luan N, Wang W, Leng J, Zhang Y. Theoretical study on a series of naphthalimide-contained two-photon fluorescent hypochlorite probe targeting endoplasmic reticulum: response mechanism and receptor effect. J Mol Model 2022; 28:335. [PMID: 36178513 DOI: 10.1007/s00894-022-05311-8] [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: 06/27/2022] [Accepted: 09/01/2022] [Indexed: 11/27/2022]
Abstract
The development of detecting hypochlorous acid (HClO) in living endoplasmic reticulum has attracted much attention in the fields of biology, medicine, and pharmacy. In the present work, the one-photon absorption (OPA), one-photon emission (OPE), and two-photon absorption (TPA) properties of a series newly synthesized chemosensors with naphthalimide as the fluorophore were systematically investigated using time-dependent density functional theory in combination with response theory. Special emphasis is placed on evolution of the probes' optical properties in the presence of HClO. These compounds show drastic changes in their photoabsorption and photoemission properties when they react with HClO, indicating them to be excellent candidates as fluorescent chemosensors. To further understand the mechanisms of the two probes, we have employed the hole and electron analysis to investigate the charge transfer process for the photoemission of the molecules. The receptor effect is found to play a dominant role in the sensing performance of these probes. Specifically, two-photon absorption properties of the molecules are calculated. We have found that all probes show significant two-photon responses in the near-infrared light region. And the maximum two-photon absorption cross section of probe 2 is greatly enhanced with the presence of HClO, indicating that probe 2 can act as a potential two-photon excited fluorescent HClO probe. The theoretical investigations would be helpful to build the structure-property relationships for the naphthalimide-contained probes, providing information on the design of efficient two-photon fluorescent sensors that can be used for biological imaging of HClO in endoplasmic reticulum.
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Affiliation(s)
- Aohan Zhang
- International School for Optoelectronic Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250353, China
| | - Ni Luan
- International School for Optoelectronic Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250353, China
| | - Wenjie Wang
- International School for Optoelectronic Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250353, China
| | - Jiancai Leng
- International School for Optoelectronic Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250353, China.
| | - Yujin Zhang
- International School for Optoelectronic Engineering, Qilu University of Technology (Shandong Academy of Sciences), Jinan, 250353, China.
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15
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Li Y, Sun X, Zhou L, Tian L, Zhong K, Zhang J, Yan X, Tang L. Novel Colorimetric and NIR Fluorescent Probe for Bisulfite/Sulfite Detection in Food and Water Samples and Living Cells Based on the PET Mechanism. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2022; 70:10899-10906. [PMID: 35998392 DOI: 10.1021/acs.jafc.2c04571] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/09/2023]
Abstract
Despite their status of being widely used as food additives, bisulfite (HSO3-)/sulfite (SO32-) can pose serious health risks when they are excessively added. Therefore, it is vital to develop a new method for detecting HSO3-/SO32- in foodstuff. In this paper, a benzopyran-benzothiazole derivative (probe DCA-Btl) with near-infrared emission was designed and synthesized by constructing a "push-pull" electronic system. DCA-Btl can selectively recognize HSO3-/SO32- via a colorimetric and fluorescence dual channel in DMF/PBS (1:1, v/v, pH = 8.4), and the emission wavelength of DCA-Btl can reach 710 nm. The fluorescence quenching of DCA-Btl after recognition of HSO3- is attributed to the photoinduced electron transfer (PET) process of the adduct DCA-Btl-HSO3- as evaluated by the DFT/TD-DFT method. In addition, DCA-Btl has many advantages, including a large Stokes shift (95 nm), good anti-interference ability, and little cytotoxicity. What's more, DCA-Btl has been successfully applied for the detection of HSO3-/SO32- in actual water samples and food samples such as sugar, red wine, and biscuits with satisfying results, as well as for fluorescent imaging of HSO3- in living MCF-7 cells.
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Affiliation(s)
- Yang Li
- College of Chemistry and Materials Engineering, College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, China
| | - Xiaofei Sun
- College of Chemistry and Materials Engineering, College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, China
| | - Lulu Zhou
- College of Chemistry and Materials Engineering, College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, China
| | - Li Tian
- College of Chemistry and Materials Engineering, College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, China
| | - Keli Zhong
- College of Chemistry and Materials Engineering, College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, China
| | - Jinglin Zhang
- Key Laboratory of Brewing Molecular Engineering of China Light Industry, Beijing 100048, China
| | - Xiaomei Yan
- College of Laboratory Medicine, Dalian Medical University, Dalian 116044, China
| | - Lijun Tang
- College of Chemistry and Materials Engineering, College of Food Science and Technology, Bohai University, Food Safety Key Lab of Liaoning Province, National & Local Joint Engineering Research Center of Storage, Processing and Safety Control Technology for Fresh Agricultural and Aquatic Products, Jinzhou 121013, China
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16
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Li XH, Han XF, Wu WN, Zhao XL, Wang Y, Fan YC, Xu ZH. A quinoline-based probe for the ratiometric fluorescent detection of sulfite in lysosomes of living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 275:121160. [PMID: 35344855 DOI: 10.1016/j.saa.2022.121160] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/04/2022] [Revised: 03/10/2022] [Accepted: 03/11/2022] [Indexed: 06/14/2023]
Abstract
A lysosome-targeting ratiometric fluorescent probe was synthesized for detecting sulfite based on sulfite-triggered nucleophilic addition reaction. Due to the specific reaction, the fluorescence intensity ratio (I530/I390) of the probe in an almost aqueous solution (0.5% DMSO) changed significantly after the addition of HSO3-, corresponding to the change in the fluorescence color of the solution from green to blue. The recognition was conducted using high-resolution mass spectrometry, proton nuclear magnetic resonance, and density functional theory calculations. The fluorescent probe could be utilized to quantitatively monitor HSO3- in lysosomes of living C6 glioma cells and real-water samples.
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Affiliation(s)
- Xiao-Hong Li
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, PR China
| | - Xue-Feng Han
- College of Safety Science and Engineering, Henan Polytechnic University, Jiaozuo 454000, PR China
| | - Wei-Na Wu
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, PR China.
| | - Xiao-Lei Zhao
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, PR China
| | - Yuan Wang
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, PR China.
| | - Yun-Chang Fan
- College of Chemistry and Chemical Engineering, Henan Key Laboratory of Coal Green Conversion, Henan Polytechnic University, Jiaozuo 454000, PR China
| | - Zhi-Hong Xu
- Key Laboratory of Chemo/Biosensing and Detection, College of Chemical and Materials Engineering, Xuchang University, 461000, PR China; College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450052, PR China.
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17
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Liu FT, Li N, Chen YS, Yu HY, Miao JY, Zhao BX. A quinoline-coumarin near-infrared ratiometric fluorescent probe for detection of sulfur dioxide derivatives. Anal Chim Acta 2022; 1211:339908. [DOI: 10.1016/j.aca.2022.339908] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/17/2022] [Revised: 04/24/2022] [Accepted: 05/02/2022] [Indexed: 02/07/2023]
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18
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A near-infrared fluorescent probe targeting mitochondria for real-time visualization of SO2/formaldehyde in living cells, zebrafish. J Mol Struct 2022. [DOI: 10.1016/j.molstruc.2022.132413] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
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19
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Peng L, Yang Q, Tan L, Zhou L. Double-site-based a smart fluorescent sensor for logical detecting of sulphides and its imaging evaluation of living organisms. JOURNAL OF HAZARDOUS MATERIALS 2022; 424:127591. [PMID: 34736215 DOI: 10.1016/j.jhazmat.2021.127591] [Citation(s) in RCA: 7] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/10/2021] [Revised: 10/13/2021] [Accepted: 10/21/2021] [Indexed: 06/13/2023]
Abstract
Thiophenol and hydrosulphite are a group of toxic environmental pollutants, which contaminate land, water and food exhibiting a serious risk to human health. Herein, we reported a xanthene dye-based sensor (DSF) with dual well-known response sites for visual detecting PhSH and HSO3-. Specifically, when DSF reacted with PhSH firstly, the color of the solution changed to blue with bright red fluorescence emission. After added with HSO3-, the color of the solution became yellow, and emitted yellow fluorescence signal. However, DSF was first added with HSO3-, the color of the solution changed to purple with no-fluorescence emission, and then PhSH was added, the color of the solution changed to yellow with a bright yellow fluorescence. Notably, DSF exhibited high sensitivity and selectivity for PhSH and HSO3- detection with a very low detection limits of 2.27 nM and 22.91 nM, respectively. More importantly, DSF could detect PhSH and HSO3- in water, real-food and biological systems. Therefore, the experimental results showed DSF as a robust new logical monitoring tool for the detection of PhSH and HSO3- in water, real-food samples and biological systems.
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Affiliation(s)
- Longpeng Peng
- College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Qiaomei Yang
- College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Libin Tan
- College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China
| | - Liyi Zhou
- College of Food Science and Engineering, Central South University of Forestry and Technology, Changsha, Hunan 410004, China.
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20
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Zhang X, Zhang L, Liu S, Zhu X, Zhou P, Cheng X, Zhang R, Zhang L, Chen L. Insight into sulfur dioxide and its derivatives metabolism in living system with visualized evidences via ultra-sensitive fluorescent probe. JOURNAL OF HAZARDOUS MATERIALS 2022; 423:127179. [PMID: 34544003 DOI: 10.1016/j.jhazmat.2021.127179] [Citation(s) in RCA: 21] [Impact Index Per Article: 10.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 07/12/2021] [Revised: 08/30/2021] [Accepted: 09/06/2021] [Indexed: 06/13/2023]
Abstract
Sulfur dioxide (SO2) and its derivatives have long been considered as hazardous environmental pollutants but commonly used as food additives in safe dose range. They also could be produced from biological metabolism process of sulfur-containing amino acids. However, their physiological roles remain extremely obscure mainly due to lack of efficient tools for monitoring and imaging strategy establishment. Furthermore, most of current studies of this aspect focus on novel probe design or just imaging them rather than on the ins and outs. Therefore, there is a high significance of establishing highly sensitive detection strategy for monitoring SO2 derivatives in living systems, food and environment. Herein, we design a fluorescent probe MS-Bindol for sensitively detecting SO2 derivatives with a low detection limit (0.2 nM). We have established an imaging strategy for investigation of SO2 derivatives metabolism in living cells and zebrafish, providing visualize evidences and verified that SO2 derivatives could be synthetized from thiosulfate and glutathione(GSH) and be hardly consumed by using sulfite oxidase inhibitors (ferricyanide or arsenite). Moreover, the probe also exhibits excellent practicability in food as well as environmental samples. Our studies may help biologist for better understanding SO2 derivatives metabolism and deeply explore their physiological roles in biological systems.
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Affiliation(s)
- Xia Zhang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Li Zhang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; University of Chinese Academy of Sciences, Beijing 100049, China
| | - Shudi Liu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Xiaozhen Zhu
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China
| | - Panpan Zhou
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, China
| | - Xinyan Cheng
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Renjie Zhang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Liangwei Zhang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.
| | - Lingxin Chen
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003, China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China; Laboratory for Marine Biology and Biotechnology, Pilot National Laboratory for Marine Science and Technology, Qingdao 266237, China; School of Pharmacy, Binzhou Medical University, Yantai 264003, China.
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21
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Cui R, Gao Y, Ge H, Shi G, Li Y, Liu H, Ma C, Ge Y, Liu C. A turn-on fluorescent probe based on indolizine for the detection of sulfite. NEW J CHEM 2022. [DOI: 10.1039/d2nj00238h] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Numerous SO32−/HSO3− fluorescent probes have been reported based on various mechanisms.
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Affiliation(s)
- Renle Cui
- Department of Chemistry and Pharmaceutical Engineering, Shandong First Medical University, Shandong Academy of Medical Sciences, Taian, Shandong 271016, P. R. China
| | - Yunlong Gao
- Center for disease control and prevention, Weifang binhai economic and technological development zone, Weifang, Shandong, P. R. China
| | - Haiyan Ge
- Department of Chemistry and Pharmaceutical Engineering, Shandong First Medical University, Shandong Academy of Medical Sciences, Taian, Shandong 271016, P. R. China
| | - Guowei Shi
- Department of Chemistry and Pharmaceutical Engineering, Shandong First Medical University, Shandong Academy of Medical Sciences, Taian, Shandong 271016, P. R. China
| | - Yongchao Li
- Department of Chemistry and Pharmaceutical Engineering, Shandong First Medical University, Shandong Academy of Medical Sciences, Taian, Shandong 271016, P. R. China
| | - Hao Liu
- Department of Chemistry and Pharmaceutical Engineering, Shandong First Medical University, Shandong Academy of Medical Sciences, Taian, Shandong 271016, P. R. China
| | - Chuanjun Ma
- Department of Chemistry and Pharmaceutical Engineering, Shandong First Medical University, Shandong Academy of Medical Sciences, Taian, Shandong 271016, P. R. China
| | - Yanqing Ge
- Department of Chemistry and Pharmaceutical Engineering, Shandong First Medical University, Shandong Academy of Medical Sciences, Taian, Shandong 271016, P. R. China
| | - Caihong Liu
- Department of Chemistry and Pharmaceutical Engineering, Shandong First Medical University, Shandong Academy of Medical Sciences, Taian, Shandong 271016, P. R. China
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22
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Han JH, Gao WY, Feng LH, Wang Y, Shuang SM. An AIE-active probe for selective fluorometric–colorimetric detection of HSO3− in aqueous solution and real samples. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113515] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
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23
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Liu W, Yang C, Zhang H, Li Z, Yu M. Colorimetric and Ratiometric Fluorescence Detection of HSO 3- With a NIR Fluorescent Dye. J Fluoresc 2021; 31:1567-1574. [PMID: 34338969 DOI: 10.1007/s10895-021-02794-1] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2021] [Accepted: 07/26/2021] [Indexed: 12/20/2022]
Abstract
Bisulfite (HSO3-) has been widely used in food and industry, which has brought convenience to human life, but also seriously endangered human health. In this work, the probe PBI was designed and synthesized to detect bisulfite (HSO3-) through nucleophilic addition reaction. The probe PBI showed a selective reaction to HSO3- and can quantitatively detect HSO3-. At the same time, the color of the probe PBI changed significantly, which provided a simple method for the naked eye to identify HSO3-. Finally, it was successfully applied to the fluorescence imaging of HSO3- in living cells.
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Affiliation(s)
- Wenjie Liu
- Green Catalysis Center and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Chenchen Yang
- Green Catalysis Center and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Hongyan Zhang
- Beijing Key Laboratory of Clothing Materials R & D and Assessment, Beijing Engineering Research Center of Textile, Beijing Institute of Fashion Technology, NanofiberBeijing, 100029, China.
| | - Zhanxian Li
- Green Catalysis Center and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China.
| | - Mingming Yu
- Green Catalysis Center and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China.
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24
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Wu L, Qi S, Liu Y, Wang X, Zhu L, Yang Q, Du J, Xu H, Li Y. A novel ratiometric fluorescent probe for differential detection of HSO 3- and ClO - and application in cell imaging and tumor recognition. Anal Bioanal Chem 2021; 413:1137-1148. [PMID: 33404747 DOI: 10.1007/s00216-020-03077-7] [Citation(s) in RCA: 12] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2020] [Revised: 11/11/2020] [Accepted: 11/16/2020] [Indexed: 03/17/2023]
Abstract
By connecting 1,8-naphthalimide and indole sulfonate, a ratio fluorescent probe capable of differential detection of hydrogen sulfite and hypochlorite was synthesized for the first time. It was able to achieve the qualitative detection of HSO3- and ClO- with high sensitivity and selectivity, respectively. It provides a multi-purpose probe and is based on different emission channels without mutual interference. The probe has the advantages of larger Stokes shift (ClO-: 115 nm, HSO3-: 88 nm), longer λem (ClO-: 515 nm, HSO3-: 548 nm) and better water solubility (DMF/PBS = 1:99, v/v). In addition, the probe is a ratio fluorescence probe, which can detect fluorescence intensity with two different emission waves. It provides internal self-calibration, reduces interference from the background and increases detection accuracy. In vitro cytotoxicity and imaging experiments show that the probe can effectively perform the detection of exogenous HSO3- and ClO- in cells. It can also achieve the detection of HSO3- and ClO- in the plasma environment. Because the probe can detect endogenous ClO-, it also has a good prospect for biological application in identifying tumor cells. Graphical abstract.
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Affiliation(s)
- Liangqiang Wu
- College of Chemistry, Jilin University, Changchun, 130021, Jilin, China
| | - Shaolong Qi
- College of Chemistry, Jilin University, Changchun, 130021, Jilin, China.,Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, China-Japan Union Hospital of Jilin University, Changchun, 130031, Jilin, China
| | - Yan Liu
- College of Chemistry, Jilin University, Changchun, 130021, Jilin, China
| | - Xinyu Wang
- Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, China-Japan Union Hospital of Jilin University, Changchun, 130031, Jilin, China
| | - Lubao Zhu
- College of Chemistry, Jilin University, Changchun, 130021, Jilin, China
| | - Qingbiao Yang
- College of Chemistry, Jilin University, Changchun, 130021, Jilin, China. .,Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, China-Japan Union Hospital of Jilin University, Changchun, 130031, Jilin, China.
| | - Jianshi Du
- Key Laboratory of Lymphatic Surgery Jilin Province, Engineering Laboratory of Lymphatic Surgery Jilin Province, China-Japan Union Hospital of Jilin University, Changchun, 130031, Jilin, China.
| | - Hai Xu
- College of Chemistry, Jilin University, Changchun, 130021, Jilin, China.
| | - Yaoxian Li
- College of Chemistry, Jilin University, Changchun, 130021, Jilin, China
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25
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High-Specific Fluorescence Probe for SO 32- Detection and Bioimaging. J Fluoresc 2021; 31:363-371. [PMID: 33398676 DOI: 10.1007/s10895-020-02662-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/10/2020] [Accepted: 12/03/2020] [Indexed: 10/22/2022]
Abstract
It is well known that sulfite (SO32-) plays an indispensable role in various physiological processes. Abnormal levels of SO32- can trigger a wide variety of diseases involving respiratory, nervous and cardiovascular systems. Hence, it is necessary to find an efficient approach for detection of SO32-. In this study, a pyrene derivative, (E)-4-(3-oxo-3-(pyren-1-yl)prop-1-en-1-yl)phenyl acrylate (PPA), was designed and synthesized for monitoring SO32-. The probe possessed simple synthetic steps, excellent anti-interference ability and specific response to SO32- in the presence of other substances. The reaction between PPA and SO32- was ascribed to Michael addition and the detection mechanism was confirmed by HRMS spectra analysis and FTIR analysis. Additionally, PPA responded linearly to detect SO32- within the rang of 0-100 μM. The limit of detection was calculated as low as 0.17 μM in accordance with the recommendation of IUPAC (CDL =3sb/m). Notably, PPA was further applied in biological imaging in HepG2 cells, which provided a possibility to monitor SO32- in vivo.
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26
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Wang D, Wang Z, Wang X, Zhuang X, Tian C, Luan F, Fu X. Functionalized Copper Nanoclusters-Based Fluorescent Probe with Aggregation-Induced Emission Property for Selective Detection of Sulfide Ions in Food Additives. JOURNAL OF AGRICULTURAL AND FOOD CHEMISTRY 2020; 68:11301-11308. [PMID: 32926614 DOI: 10.1021/acs.jafc.0c04275] [Citation(s) in RCA: 23] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/24/2023]
Abstract
In this paper, a novel and facile synthetic method of 3-mercaptopropionic acid functionalized copper nanoclusters with aggregation-induced emission (AIE) induced by Cu2+ (Cu2+@MPA-Cu NCs) was developed by a one-pot reaction as a fluorescent probe for the detection of sulfide ion (S2-). The prepared Cu2+@MPA-Cu NCs behaved as aggregated clusters and had strong pink fluorescence under 365 nm UV light with excellent fluorescence emission at 610 nm. The quantum yield increased from 0.56% to 4.8% before and after Cu2+ added. The presence of S2- would strongly bind to Cu2+, which caused the structure of the aggregated Cu2+@MPA-Cu NCs to be destroyed and then the fluorescence quenched. On the basis of this principle, a fluorescent probe was constructed for the detection of S2- with a very good linearity in the range 0-600 μM (R2 = 0.9843) and a detection limit of 26.3 nM. Finally, the nanohybrids were successfully demonstrated for the application in the selective detection of S2- in food additives. This study essentially paved a new avenue for effectively developing an easy sensor platform for S2- measurements in food additives.
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Affiliation(s)
- Dawei Wang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Zhiqiang Wang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Xiaobin Wang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Xuming Zhuang
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Chunyuan Tian
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Feng Luan
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
| | - Xiuli Fu
- College of Chemistry and Chemical Engineering, Yantai University, Yantai 264005, China
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