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Haque A, Alenezi KM, Alsukaibi AKD, Al-Otaibi AA, Wong WY. Water-Soluble Small Organic Fluorophores for Oncological Theragnostic Applications: Progress and Development. Top Curr Chem (Cham) 2024; 382:14. [PMID: 38671325 DOI: 10.1007/s41061-024-00458-9] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/06/2023] [Accepted: 03/14/2024] [Indexed: 04/28/2024]
Abstract
Cancer is one of the major noncommunicable diseases, responsible for millions of deaths every year worldwide. Though various cancer detection and treatment modalities are available today, many deaths occur owing to its late-stage detection and metastatic nature. Noninvasive detection using luminescence-based imaging tools is considered one of the promising techniques owing to its low cost, high sensitivity, and brightness. Moreover, these tools are unique and valuable as they can detect even the slightest changes in the cellular microenvironment. To achieve this, a fluorescent probe with strong tumor uptake and high spatial and temporal resolution, especially with high water solubility, is highly demanded. Recently, several water-soluble molecules with emission windows in the visible (400-700 nm), first near-infrared (NIR-I, 700-1000 nm), and second near-infrared (NIR-II, 1000-1700 nm) windows have been reported in literature. This review highlights recently reported water-soluble small organic fluorophores/dyes with applications in cancer diagnosis and therapeutics. We systematically highlight and describe the key concepts, structural classes of fluorophores, strategies for imparting water solubility, and applications in cancer therapy and diagnosis, i.e., theragnostics. We discuss examples of water-soluble fluorescent probes based on coumarin, xanthene, boron-dipyrromethene (BODIPY), and cyanine cores. Some other emerging classes of dyes based on carbocyclic and heterocyclic cores are also discussed. Besides, emerging molecular engineering methods to obtain such fluorophores are discussed. Finally, the opportunities and challenges in this research area are also delineated.
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Affiliation(s)
- Ashanul Haque
- Department of Chemistry, College of Science, University of Ha'il, 81451, Ha'il, Saudi Arabia.
- Medical and Diagnostic Research Centre, University of Ha'il, 55473, Ha'il, Saudi Arabia.
| | - Khalaf M Alenezi
- Department of Chemistry, College of Science, University of Ha'il, 81451, Ha'il, Saudi Arabia
- Medical and Diagnostic Research Centre, University of Ha'il, 55473, Ha'il, Saudi Arabia
| | - Abdulmohsen Khalaf Dhahi Alsukaibi
- Department of Chemistry, College of Science, University of Ha'il, 81451, Ha'il, Saudi Arabia
- Medical and Diagnostic Research Centre, University of Ha'il, 55473, Ha'il, Saudi Arabia
| | - Ahmed A Al-Otaibi
- Department of Chemistry, College of Science, University of Ha'il, 81451, Ha'il, Saudi Arabia
- Medical and Diagnostic Research Centre, University of Ha'il, 55473, Ha'il, Saudi Arabia
| | - Wai-Yeung Wong
- Department of Applied Biology and Chemical Technology, The Hong Kong Polytechnic University, Hung Hom, Kowloon, Hong Kong, People's Republic of China.
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Fosnacht KG, Pluth MD. Activity-Based Fluorescent Probes for Hydrogen Sulfide and Related Reactive Sulfur Species. Chem Rev 2024; 124:4124-4257. [PMID: 38512066 PMCID: PMC11141071 DOI: 10.1021/acs.chemrev.3c00683] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 03/22/2024]
Abstract
Hydrogen sulfide (H2S) is not only a well-established toxic gas but also an important small molecule bioregulator in all kingdoms of life. In contemporary biology, H2S is often classified as a "gasotransmitter," meaning that it is an endogenously produced membrane permeable gas that carries out essential cellular processes. Fluorescent probes for H2S and related reactive sulfur species (RSS) detection provide an important cornerstone for investigating the multifaceted roles of these important small molecules in complex biological systems. A now common approach to develop such tools is to develop "activity-based probes" that couple a specific H2S-mediated chemical reaction to a fluorescent output. This Review covers the different types of such probes and also highlights the chemical mechanisms by which each probe type is activated by specific RSS. Common examples include reduction of oxidized nitrogen motifs, disulfide exchange, electrophilic reactions, metal precipitation, and metal coordination. In addition, we also outline complementary activity-based probes for imaging reductant-labile and sulfane sulfur species, including persulfides and polysulfides. For probes highlighted in this Review, we focus on small molecule systems with demonstrated compatibility in cellular systems or related applications. Building from breadth of reported activity-based strategies and application, we also highlight key unmet challenges and future opportunities for advancing activity-based probes for H2S and related RSS.
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Affiliation(s)
- Kaylin G. Fosnacht
- Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, and Institute of Molecular Biology, University of Oregon, Eugene, Oregon, 97403-1253, United States
| | - Michael D. Pluth
- Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, and Institute of Molecular Biology, University of Oregon, Eugene, Oregon, 97403-1253, United States
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3
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Liu C, Zhang Y, Sun W, Zhu H, Su M, Wang X, Rong X, Wang K, Yu M, Sheng W, Zhu B. H2S-activated fluorescent probe enables dual-channel fluorescence tracking of drug release in tumor cells. Bioorg Chem 2023; 135:106498. [PMID: 37060848 DOI: 10.1016/j.bioorg.2023.106498] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2023] [Revised: 03/22/2023] [Accepted: 03/23/2023] [Indexed: 03/31/2023]
Abstract
Nowadays, the selective release of therapeutic drugs into tumor cells has become an important way of tumor treatment due to the high side effects of chemotherapy drugs. As one of the gas mediators, hydrogen sulfide (H2S) is closely related to cancer. Due to the high content of H2S in tumor cells, it can be used as a signaling molecule that triggers the release of drugs to achieve the selective release of therapeutic drugs. In addition, dual-channel fluorescence imaging technology can be better applied to monitor the drug delivery process and distinguish the state before and after drug release, so as to better track the effect of drug therapy. Based on this, we used NBD amines (NBD-NHR) as the recognition group of H2S and connected the tyrosine kinase inhibitor crizotinib to construct an activated dual-channel fluorescent probe CZ-NBD. After the probe enters the tumor cells, it consumes H2S and releases crizotinib, which is highly toxic to the tumor cells. Importantly, the probe displays significant fluorescence changes in different cells, enabling not only the screening of tumor cells, but also tracking and monitoring drug release and tumor cell activity. Therefore, the construction of probe CZ-NBD provides a new strategy for drug release monitoring in tumor cells.
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Affiliation(s)
- Caiyun Liu
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China.
| | - Yan Zhang
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China
| | - Weimin Sun
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China
| | - Hanchuang Zhu
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China
| | - Meijun Su
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China
| | - Xin Wang
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China
| | - Xiaodi Rong
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China
| | - Kun Wang
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China
| | - Miaohui Yu
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China
| | - Wenlong Sheng
- Biology Institute, Qilu University of Technology (Shandong Academy of Sciences), Jinan 250103, China.
| | - Baocun Zhu
- School of Water Conservancy and Environment, University of Jinan, Jinan 250022, China.
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Fang B, Shen Y, Peng B, Bai H, Wang L, Zhang J, Hu W, Fu L, Zhang W, Li L, Huang W. Small‐Molecule Quenchers for Förster Resonance Energy Transfer: Structure, Mechanism, and Applications. Angew Chem Int Ed Engl 2022; 61:e202207188. [DOI: 10.1002/anie.202207188] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/16/2022] [Indexed: 11/09/2022]
Affiliation(s)
- Bin Fang
- Frontiers Science Center for Flexible Electronics Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME) Northwestern Polytechnical University Xi'an 710072 China
- State Key Laboratory of Solidification Processing School of Materials Science and Engineering Northwestern Polytechnical University 127 West Youyi Road Xi'an 710072 China
| | - Yu Shen
- Frontiers Science Center for Flexible Electronics Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME) Northwestern Polytechnical University Xi'an 710072 China
| | - Bo Peng
- Frontiers Science Center for Flexible Electronics Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME) Northwestern Polytechnical University Xi'an 710072 China
| | - Hua Bai
- Frontiers Science Center for Flexible Electronics Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME) Northwestern Polytechnical University Xi'an 710072 China
| | - Limin Wang
- Frontiers Science Center for Flexible Electronics Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME) Northwestern Polytechnical University Xi'an 710072 China
| | - Jiaxin Zhang
- Frontiers Science Center for Flexible Electronics Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME) Northwestern Polytechnical University Xi'an 710072 China
| | - Wenbo Hu
- Frontiers Science Center for Flexible Electronics Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME) Northwestern Polytechnical University Xi'an 710072 China
| | - Li Fu
- Frontiers Science Center for Flexible Electronics Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME) Northwestern Polytechnical University Xi'an 710072 China
- State Key Laboratory of Solidification Processing School of Materials Science and Engineering Northwestern Polytechnical University 127 West Youyi Road Xi'an 710072 China
| | - Wei Zhang
- Teaching and Evaluation Center of Air Force Medical University Xi'an 710032 China
| | - Lin Li
- Frontiers Science Center for Flexible Electronics Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME) Northwestern Polytechnical University Xi'an 710072 China
- The Institute of Flexible Electronics (IFE, Future Technologies) Xiamen University Xiamen 361005, Fujian China
| | - Wei Huang
- Frontiers Science Center for Flexible Electronics Xi'an Institute of Flexible Electronics (IFE) and Xi'an Institute of Biomedical Materials & Engineering (IBME) Northwestern Polytechnical University Xi'an 710072 China
- The Institute of Flexible Electronics (IFE, Future Technologies) Xiamen University Xiamen 361005, Fujian China
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5
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Guan X, Lu H, Ge X, Yin Y, Ouyang J, Na N. Near-Infrared Fluorescent Probe for H 2S Detection: Will pH Affect the Intracellular Sensing? ACS Sens 2022; 7:2483-2491. [PMID: 35977550 DOI: 10.1021/acssensors.2c01402] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Near-infrared (NIR) fluorescent probe has exhibited unique advantages for in vitro and in vivo detection of hydrogen sulfide (H2S), an important endogenous gasotransmitter in redox homeostasis and multiple life processes. However, both the pH-dependent emission of NIR probes and H2S conversions would normally affect the accurate detection in cellular environments in different acidic conditions. Herein, both experiments and theoretical calculations were carried out to examine the effect of pH on intracellular sensing of H2S by the NIR probe. Selecting a NIR probe of R1 with dual-excited NIR responses to H2S as the model, the pH-dependent R1 emission was confirmed by optical measurements, whose structural changes were further examined by mass spectrometry (MS). Significantly, the dynamic changes versus pH increase were employed for the online monitoring of ambient MS (AMS), observing important intermediate species without sample pretreatments. Thereby, intermediates and transition states were confirmed by theoretical calculations, which proposed the mechanism of nucleophilic substitution, followed by the hydrolysis process with increasing pH. As examined, R1 exhibited a relatively stable NIR emission at pH 4-8, while a dramatic change in signals occurred at higher-pH conditions. Therefore, R1 was demonstrated to be reliable for intracellular sensing of H2S and had been confirmed by cell imaging. This work has initiated a comprehensive strategy for evaluating fluorescence (FL) probes, showing potential for the development of fluorescent probes.
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Affiliation(s)
- Xiaowen Guan
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Hua Lu
- Beijing Products Quality Supervision and Inspection Institute, Beijing 101300, China
| | - Xiyang Ge
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Yiyan Yin
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Jin Ouyang
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
| | - Na Na
- Key Laboratory of Radiopharmaceuticals, Ministry of Education, College of Chemistry, Beijing Normal University, Beijing 100875, China
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Wang Z, Jin X, Guo W, Liu H, Yang T, Zeng H, Luo X. An indirect detection strategy-assisted self-cleaning electrochemical platform for in-situ and pretreatment-free detection of endogenous H 2S from sulfate-reducing bacteria (SRB). JOURNAL OF HAZARDOUS MATERIALS 2022; 436:129296. [PMID: 35739798 DOI: 10.1016/j.jhazmat.2022.129296] [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: 04/01/2022] [Revised: 05/31/2022] [Accepted: 06/01/2022] [Indexed: 06/15/2023]
Abstract
The endogenous hydrogen sulfide (H2S) can be adopted as an indicator for the indirect detection of sulphate-reducing bacteria (SRB), which considered to be closely related to pipeline corrosion and human intestinal health. Unfortunately, the in-situ detection of endogenous H2S from SRB in the complex culture medium still faces huge challenges. Besides nonspecific adsorption from the culture medium of SRB, the problem of electrode passivation by produced elemental sulfur during electrochemical detection processes of H2S cannot be ignored. To address these challenges, herein a synergistic sensing platform based on self-cleaning electrode interface and indirect detection strategy (specific H2S-induced chemical reaction) is developed. This indirect sensing strategy-assisted self-cleaning electrochemical platform showed a relatively good linear response toward H2S in the range of 0.5 - 5 μM, and the corresponding limit of detection (LOD) was calculated to be 5.09 nM. More importantly, the satisfactory self-cleaning electrode interface in indirect detection system (with only a 4.10% decrease in signal over 50 electrochemical repeated cycles) showed the electrode surface not being disturbed by elemental sulfur. Furthermore, this good selectivity of the indirect detection strategy in combination with the reproducibility, stability, and antifouling activity of the self-cleaning interface, enabled a synergistic sensing platform to detect H2S directly in the complex culture medium of SRB without time-consuming sample pretreatments. Moreover, this proposed construction strategy of synergetic sensing platform could be explored to other endogenous molecules in complex environment based on different antifouling materials and specific reactions.
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Affiliation(s)
- Zhenhao Wang
- School of Chemical Engineering and Technology, Sun Yat-sen University, Southern Laboratory of Ocean Science and Engineering, Guangdong, Zhuhai 519082, China; School of Materials Science and Engineering, Sun Yat-sen University, Guangzhou 510275, China
| | - Xi Jin
- School of Chemical Engineering and Technology, Sun Yat-sen University, Southern Laboratory of Ocean Science and Engineering, Guangdong, Zhuhai 519082, China
| | - Weiqian Guo
- School of Chemical Engineering and Technology, Sun Yat-sen University, Southern Laboratory of Ocean Science and Engineering, Guangdong, Zhuhai 519082, China
| | - Hongwei Liu
- School of Chemical Engineering and Technology, Sun Yat-sen University, Southern Laboratory of Ocean Science and Engineering, Guangdong, Zhuhai 519082, China
| | - Tao Yang
- School of Chemical Engineering and Technology, Sun Yat-sen University, Southern Laboratory of Ocean Science and Engineering, Guangdong, Zhuhai 519082, China.
| | - Hui Zeng
- School of Chemical Engineering and Technology, Sun Yat-sen University, Southern Laboratory of Ocean Science and Engineering, Guangdong, Zhuhai 519082, China.
| | - Xiliang Luo
- Key Laboratory of Optic-electric Sensing and Analytical Chemistry for Life Science, Ministry of Education, College of Chemistry and Molecular Engineering, Qingdao University of Science and Technology, Qingdao 266042, China.
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Kim G, Gil D, Lee JJ, Kim J, Kim KT, Kim C. An NBD-based fluorescent and colorimetric chemosensor for detecting S 2-: Practical application to zebrafish and water samples. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 276:121207. [PMID: 35395461 DOI: 10.1016/j.saa.2022.121207] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 01/24/2022] [Revised: 03/24/2022] [Accepted: 03/26/2022] [Indexed: 06/14/2023]
Abstract
A novel 7-nitro-1,2,3-benzoxadiazole (NBD)-based chemosensor BOP ((5-bromopyridin-2-yl)(4-(7-nitrobenzo[c][1,2,5]oxadiazol-4-yl)piperazin-1-yl)methanone) was synthesized. BOP could detect S2- through fluorescent quenching and colorimetric change. The detection limit was calculated to be 10.9 µM through fluorescence titration. The reaction mechanism of BOP towards S2- was estimated to be thiolysis of NBD amine, producing the cleavage products, NBD-S- and BP ((5-bromopyridin-2-yl)(piperazin-1-yl)methanone). The thiolysis was demonstrated by 1H NMR titrations, ESI-mass analysis and theoretical calculations. Importantly, BOP was able to successfully monitor S2- in zebrafish and water samples. Additionally, test strips coated with BOP were applied to the in-the-field measurements of S2-.
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Affiliation(s)
- Gyeongjin Kim
- Department of Fine Chem. and New and Renewable Energy Convergence, Seoul National Univ. of Sci. and Tech. (SNUT), Seoul 01811, Republic of Korea
| | - Dongkyun Gil
- Department of Fine Chem. and New and Renewable Energy Convergence, Seoul National Univ. of Sci. and Tech. (SNUT), Seoul 01811, Republic of Korea
| | - Jae Jun Lee
- Department of Fine Chem. and New and Renewable Energy Convergence, Seoul National Univ. of Sci. and Tech. (SNUT), Seoul 01811, Republic of Korea
| | - Jiwon Kim
- Department of Environ. Engineering, Seoul National Univ. of Sci. and Tech. (SNUT), Seoul 01811, Republic of Korea
| | - Ki-Tae Kim
- Department of Environ. Engineering, Seoul National Univ. of Sci. and Tech. (SNUT), Seoul 01811, Republic of Korea.
| | - Cheal Kim
- Department of Fine Chem. and New and Renewable Energy Convergence, Seoul National Univ. of Sci. and Tech. (SNUT), Seoul 01811, Republic of Korea.
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Fang B, Shen Y, Peng B, Bai H, Wang L, Zhang J, Hu W, Fu L, Zhang W, Li L, Huang W. Small Molecule Quenchers for Förster Resonance Energy Transfer: Structure, Mechanism and Applications. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202207188] [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)
- Bin Fang
- Northwestern Polytechnical University Frontiers Science Center for Flexible Electronics CHINA
| | - Yu Shen
- Northwestern Polytechnical University Frontiers Science Center for Flexible Electronics CHINA
| | - Bo Peng
- Northwestern Polytechnical University Frontiers Science Center for Flexible Electronics CHINA
| | - Hua Bai
- Northwestern Polytechnical University Frontiers Science Center for Flexible Electronics CHINA
| | - Limin Wang
- Northwestern Polytechnical University Frontiers Science Center for Flexible Electronics CHINA
| | - Jiaxin Zhang
- Northwestern Polytechnical University Frontiers Science Center for Flexible Electronics CHINA
| | - Wenbo Hu
- Northwestern Polytechnical University Frontiers Science Center for Flexible Electronics CHINA
| | - Li Fu
- Northwestern Polytechnical University Frontiers Science Center for Flexible Electronics CHINA
| | - Wei Zhang
- Air Force Medical University Teaching and Evaluation Center CHINA
| | - Lin Li
- Nanjing Tech University Institute of Advanced Materials 30 South Puzhu Road 210008 Nanjing CHINA
| | - Wei Huang
- Northwestern Polytechnical University Frontiers Science Center for Flexible Electronics CHINA
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Chen R, Ye H, Fang T, Liu S, Yi L, Cheng L. An NBD tertiary amine is a fluorescent quencher and/or a weak green-light fluorophore in H 2S-specific probes. Org Biomol Chem 2022; 20:4128-4134. [PMID: 35510487 DOI: 10.1039/d2ob00442a] [Citation(s) in RCA: 5] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
The thiolysis of NBD piperazinyl amine (NBD-PZ) is highly selective for H2S over GSH and has been widely used for the development of many H2S fluorescent probes. Whether the NBD amine in H2S-specific probes could be a fluorescent quencher should be further clarified, because NBD amines have been used as environment-sensitive fluorophores for many years. Here, we compared the properties of NBD-based secondary and tertiary amines under the same conditions. For example, the emission of NBD-N(Et)2 is much smaller in water and less responsive to changes in polarity than that of NBD-NHEt. The emission of NBD-PZ-TPP is also smaller than that of NBD-NH-TPP both in aqueous buffer and in live cells. In addition, confocal bioimaging signals of NBD-PZ-TPP with excitation at 405 nm and 454 nm are much weaker than that at 488 nm. Based on these results as well as the previous work on NBD-based probes, we discuss and summarize the design strategies and sensing mechanisms for different NBD-based H2S probes. Moreover, NBD-PZ-TPP may be a useful tool for reaction with and imaging of mitochondrial H2S in live cells. This work should be useful for clarification of the roles of NBD in H2S-specific fluorescent probes as well as for facilitating the development of future NBD-based probes.
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Affiliation(s)
- Ruirui Chen
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology, National Pesticide Engineering Research Center (Tianjin), College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - Haishun Ye
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), 15 Beisanhuan East Road, Chaoyang District, Beijing 100029, P. R. China.
| | - Tian Fang
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology, National Pesticide Engineering Research Center (Tianjin), College of Chemistry, Nankai University, Tianjin, 300071, China.
| | - Shanshan Liu
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), 15 Beisanhuan East Road, Chaoyang District, Beijing 100029, P. R. China.
| | - Long Yi
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), 15 Beisanhuan East Road, Chaoyang District, Beijing 100029, P. R. China.
| | - Longhuai Cheng
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology, National Pesticide Engineering Research Center (Tianjin), College of Chemistry, Nankai University, Tianjin, 300071, China.
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Xin Y, Wang M, Liu M, Chen Y, Zhao H, Zhang P, Li X, Wei C. BODIPY-NBD dyad for highly selective and sensitive detection of hydrogen sulfide in cells and zebrafish. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 272:121007. [PMID: 35182921 DOI: 10.1016/j.saa.2022.121007] [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: 12/08/2021] [Revised: 01/30/2022] [Accepted: 02/02/2022] [Indexed: 06/14/2023]
Abstract
Hydrogen sulfide (H2S) has been regarded as the third endogenous gas signaling molecule. The development of suitable tools for H2S detection in vitro and in vivo has always been a focus of research. In this work, three BODIPY-NBD dyads (o/m/p-BNP) were designed and synthesized using BODIPY and NBD as the fluorophore and quencher, respectively. The position of the NBD moiety in the probe showed different fluorescence quenching abilities. All probes showed highly selective to H2S. Probe o-BNP displayed the maximum fluorescence enhancement (c.a. 1300-fold) and the lowest detection limit (105 nM). Probe o-BNP can visualize the production of endogenous H2S in HeLa cells and zebrafish.
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Affiliation(s)
- Yue Xin
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, PR China
| | - Mei Wang
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, PR China
| | - Mengfei Liu
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, PR China
| | - Yinuo Chen
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, PR China
| | - Han Zhao
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, PR China
| | - Pingzhu Zhang
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, PR China
| | - Xiaoliu Li
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, PR China
| | - Chao Wei
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis (Ministry of Education), Key Laboratory of Chemical Biology of Hebei Province, College of Chemistry and Environmental Science, Hebei University, Baoding 071002, PR China.
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11
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Ye H, Cheng L, Tu X, Wang DW, Yi L. Rational design of a dual-reactive probe for imaging the biogenesis of both H2S and GSH from L-Cys rather than D-Cys in live cells. RSC Chem Biol 2022; 3:848-852. [PMID: 35866170 PMCID: PMC9257618 DOI: 10.1039/d2cb00105e] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2022] [Accepted: 05/17/2022] [Indexed: 11/21/2022] Open
Abstract
Biothiols and their interconversion are involved in cellular redox homestasis as well as many physiological processes. Here, a dual-reactive dual-quenching fluorescent probe was rationally developed based on thiolysis reactions of...
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Affiliation(s)
- Haishun Ye
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT) Beijing 100029 China
| | - Longhuai Cheng
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology, College of Chemistry, National Pesticide Engineering Research Center, Nankai University Tianjin 300071 China
| | - Xiaoqiang Tu
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT) Beijing 100029 China
| | - Da-Wei Wang
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology, College of Chemistry, National Pesticide Engineering Research Center, Nankai University Tianjin 300071 China
| | - Long Yi
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT) Beijing 100029 China
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A new sensitive “turn-on” fluorescent probe based on naphthalimide: Application in visual recognition of hydrogen sulfide in environmental samples and living cells. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113491] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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13
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A Facile Probe for Fluorescence Turn-on and Simultaneous Naked-Eyes Discrimination of H 2S and biothiols (Cys and GSH) and Its Application. J Fluoresc 2021; 32:175-188. [PMID: 34687397 DOI: 10.1007/s10895-021-02838-6] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/22/2021] [Accepted: 10/18/2021] [Indexed: 10/20/2022]
Abstract
Hydrogen sulfide and biothiol molecules such as Cys and GSH acted important roles in many physiological processes. To simultaneously detect and distinguish them was quite necessary by a suitable fluorescent probe. A novel chemosensor 4-(4-(benzo[d]thiazol-2-yl)-2-methoxyphenoxy)-7-nitrobenzo[c][1,2,5]oxadiazole (BMNO) was designed to detect H2S/Cys/GSH using the combination of nitrobenzofurazan (NBD) and benzothiazole fluorophores linked by a facile ether bond. The probe BMNO was developed for simultaneous identification of H2S, Cys and GSH. Noticeably, the color changes (from colorless to light purple, light orange and light yellow) of probe BMNO solutions for sensing H2S, Cys and GSH could be observed by naked eyes, respectively. The probe BMNO exhibited high selectivity and sensitivity for H2S, Cys and GSH showing distinct optical signal with detection limit as low as 0.15 μM, 0.03 μM and 0.14 μM, respectively. The sensing mechanism was clarified by spectrum analysis and some controlled experiments. In addition, these outstanding properties of probe BMNO enabled its practical applications in detection H2S in beer, and in cell imaging for Cys and GSH as well.
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14
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Jiang C, Huang H, Kang X, Yang L, Xi Z, Sun H, Pluth MD, Yi L. NBD-based synthetic probes for sensing small molecules and proteins: design, sensing mechanisms and biological applications. Chem Soc Rev 2021; 50:7436-7495. [PMID: 34075930 PMCID: PMC8763210 DOI: 10.1039/d0cs01096k] [Citation(s) in RCA: 70] [Impact Index Per Article: 23.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Compounds with a nitrobenzoxadiazole (NBD) skeleton exhibit prominent useful properties including environmental sensitivity, high reactivity toward amines and biothiols (including H2S) accompanied by distinct colorimetric and fluorescent changes, fluorescence-quenching ability, and small size, all of which facilitate biomolecular sensing and self-assembly. Amines are important biological nucleophiles, and the unique activity of NBD ethers with amines has allowed for site-specific protein labelling and for the detection of enzyme activities. Both H2S and biothiols are involved in a wide range of physiological processes in mammals, and misregulation of these small molecules is associated with numerous diseases including cancers. In this review, we focus on NBD-based synthetic probes as advanced chemical tools for biomolecular sensing. Specifically, we discuss the sensing mechanisms and selectivity of the probes, the design strategies for multi-reactable multi-quenching probes, and the associated biological applications of these important constructs. We also highlight self-assembled NBD-based probes and outline future directions for NBD-based chemosensors. We hope that this comprehensive review will facilitate the development of future probes for investigating and understanding different biological processes and aid the development of potential theranostic agents.
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Affiliation(s)
- Chenyang Jiang
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), Beijing 100029, China.
| | - Haojie Huang
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), Beijing 100029, China.
| | - Xueying Kang
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), Beijing 100029, China.
| | - Liu Yang
- Department of Chemistry and Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China.
| | - Zhen Xi
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology, College of Chemistry, National Pesticide Engineering Research Center, Collaborative Innovation Center of Chemical Science and Engineering, Nankai University, Tianjin 300071, China.
| | - Hongyan Sun
- Department of Chemistry and Center of Super-Diamond and Advanced Films (COSDAF), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China. and Key Laboratory of Biochip Technology, Biotech and Health Centre, Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, China
| | - Michael D Pluth
- Department of Chemistry and Biochemistry, Materials Science Institute, Knight Campus for Accelerating Scientific Impact, Institute of Molecular Biology, University of Oregon, Eugene, OR 97403, USA.
| | - Long Yi
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Lab of Bioprocess, Beijing University of Chemical Technology (BUCT), Beijing 100029, China.
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15
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Recent advances of small-molecule fluorescent probes for detecting biological hydrogen sulfide. Front Chem Sci Eng 2021. [DOI: 10.1007/s11705-021-2050-1] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
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16
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Ibrahim H, Serag A, Farag MA. Emerging analytical tools for the detection of the third gasotransmitter H 2S, a comprehensive review. J Adv Res 2021; 27:137-153. [PMID: 33318873 PMCID: PMC7728591 DOI: 10.1016/j.jare.2020.05.018] [Citation(s) in RCA: 45] [Impact Index Per Article: 15.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/04/2020] [Revised: 05/15/2020] [Accepted: 05/15/2020] [Indexed: 12/12/2022] Open
Abstract
BACKGROUND Hydrogen sulfide (H2S) is currently considered among the endogenously produced gaseous molecules that exert various signaling effects in mammalian species. It is the third physiological gasotransmitter discovered so far after NO and CO. H2S was originally ranked among the toxic gases at elevated levels to humans. Currently, it is well-known that, in the cardiovascular system, H2S exerts several cardioprotective effects including vasodilation, antioxidant regulation, inhibition of inflammation, and activation of anti-apoptosis. With an increasing interest in monitoring H2S, the development of analysis methods should now follow. AIM OF REVIEW This review stages special emphasis on the several analytical technologies used for its determination including spectroscopic, chromatographic, and electrochemical methods. Advantages and limitations with regards to the application of each technique are highlighted with special emphasis on its employment for H2S in vivo measurement i.e., biofluids, tissues. KEY SCIENTIFIC CONCEPTS AND IMPORTANT FINDINGS OF REVIEW Fluorescence methods applied for H2S measurement offer an attractive non-invasive and promising approach in addition to its selectivity, however they cannot be considered as H2S-specific probes. On the other hand, colorimetric assays are among the most common methods used for in vitro H2S detection, albeit their employment in vivo H2S measurement has not yet been possible . Separation techniques such as gas or liquid chromatography offer higher selectivity compared to direct spectrophotometric or fluorescence methods especially for suitable for endpoint H2S measurements i.e. plasma or tissue samples. Despite all the developed analytical procedures used for H2S determination, the need for highly selective, much work should be devoted to resolve all the pitfalls of the current methods.
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Affiliation(s)
- Hany Ibrahim
- Analytical Chemistry Department, Faculty of Pharmacy, Egyptian Russian University, Cairo 11829, Egypt
| | - Ahmed Serag
- Pharmaceutical Analytical Chemistry Department, Faculty of Pharmacy, Al-Azhar University, Cairo 11751, Egypt
| | - Mohamed A. Farag
- Pharmacognosy Department, Faculty of Pharmacy, Cairo University, Cairo 11562, Egypt
- Department of Chemistry, School of Sciences & Engineering, The American University in Cairo, New Cairo 11835, Egypt
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17
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Zhong K, He Y, Deng L, Yan X, Li X, Tang Y, Hou S, Tang L. A near-infrared fluorescent probe for H2S based on tandem reaction to construct iminocoumarin-benzothiazole and its application in food, water, living cells. Anal Chim Acta 2020; 1127:49-56. [DOI: 10.1016/j.aca.2020.06.050] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/03/2020] [Revised: 06/19/2020] [Accepted: 06/21/2020] [Indexed: 11/26/2022]
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18
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Zhang J, Wen G, Wang W, Cheng K, Guo Q, Tian S, Liu C, Hu H, Zhang Y, Zhang H, Wang L, Sun H. Controllable Cleavage of C–N Bond-Based Fluorescent and Photoacoustic Dual-Modal Probes for the Detection of H2S in Living Mice. ACS APPLIED BIO MATERIALS 2020; 4:2020-2025. [DOI: 10.1021/acsabm.0c00413] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Jie Zhang
- Department of Chemistry and COSADAF (Centre of Super-Diamond and Advanced Films), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
- Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, China
| | - Guohua Wen
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
| | - Wanhe Wang
- Department of Chemistry and COSADAF (Centre of Super-Diamond and Advanced Films), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
- Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, China
| | - Ke Cheng
- Department of Chemistry and COSADAF (Centre of Super-Diamond and Advanced Films), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
- Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, China
| | - Qiang Guo
- Department of Chemistry and COSADAF (Centre of Super-Diamond and Advanced Films), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
- Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, China
| | - Shuang Tian
- Department of Chemistry and COSADAF (Centre of Super-Diamond and Advanced Films), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
- Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, China
| | - Chao Liu
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
| | - Hanrong Hu
- Department of Chemistry and COSADAF (Centre of Super-Diamond and Advanced Films), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
- Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, China
| | - Yachao Zhang
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
| | - Huatang Zhang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, Guangzhou, Guangdong 510006, China
| | - Lidai Wang
- Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, China
- Department of Biomedical Engineering, City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
| | - Hongyan Sun
- Department of Chemistry and COSADAF (Centre of Super-Diamond and Advanced Films), City University of Hong Kong, 83 Tat Chee Avenue, Kowloon, Hong Kong, China
- Shenzhen Research Institute of City University of Hong Kong, Shenzhen 518057, China
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19
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Weng C, Fan N, Xu T, Chen H, Li Z, Li Y, Tan H, Fu Q, Ding M. FRET-based polymer materials for detection of cellular microenvironments. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2019.11.009] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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20
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Feng L, Zhao Y. Research progress in endogenous H
2
S‐activatable nanoplatforms for cancer theranostics. VIEW 2020. [DOI: 10.1002/viw2.15] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022] Open
Affiliation(s)
- Lili Feng
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University Singapore Singapore
| | - Yanli Zhao
- Division of Chemistry and Biological ChemistrySchool of Physical and Mathematical SciencesNanyang Technological University Singapore Singapore
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21
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Kargar M, Darabi HR, Sharifi A, Mostashari A. A new chromogenic and fluorescent chemosensor based on a naphthol-bisthiazolopyridine hybrid: a fast response and selective detection of multiple targets, silver, cyanide, sulfide, and hydrogen sulfide ions and gaseous H 2S. Analyst 2020; 145:2319-2330. [PMID: 32025675 DOI: 10.1039/c9an02265a] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
Abstract
A novel chemosensor 1 based on a naphthol-bisthiazolopyridine hybrid was synthesized and characterized. Among the various screened cations and anions, chemosensor 1 selectively recognized Ag+ and CN- ions by relying on the color change and distinct absorption and emission changes. Moreover, the probe 1·Ag+ was well operable for the selective monitoring of S2-, HS- and H2S as evidenced by the different color and optical changes. The selective detection of all the anions was simply based on the breakage of the intramolecular hydrogen bonding of 1, followed by the protonation or deprotonation mechanism. In general, chemosensor 1 is a promising indicator in terms of its ease-of-use, selectivity, sensitivity, and rapid response (<1 s). Moreover, the visual detection and concentration determination of these analytes by solution or solid kits are the advantages for the practical applications of this sensor.
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Affiliation(s)
- Maryam Kargar
- Nano & Organic Synthesis Lab., Chemistry & Chemical Engineering Research Center of Iran, Pajoohesh Blvd., km 17, Karaj Hwy, Tehran 14968-13151, Iran.
| | - Hossein Reza Darabi
- Nano & Organic Synthesis Lab., Chemistry & Chemical Engineering Research Center of Iran, Pajoohesh Blvd., km 17, Karaj Hwy, Tehran 14968-13151, Iran.
| | - Ali Sharifi
- Nano & Organic Synthesis Lab., Chemistry & Chemical Engineering Research Center of Iran, Pajoohesh Blvd., km 17, Karaj Hwy, Tehran 14968-13151, Iran.
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22
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Xie Y, Huang H, Ismail I, Sun H, Yi L, Xi Z. A fluorogenic H2S-triggered prodrug based on thiolysis of the NBD amine. Bioorg Med Chem Lett 2019; 29:126627. [DOI: 10.1016/j.bmcl.2019.126627] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/22/2019] [Revised: 07/08/2019] [Accepted: 08/16/2019] [Indexed: 01/29/2023]
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23
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Jia X, Li W, Guo Z, Guo Z, Li Y, Zhang P, Wei C, Li X. An NBD‐Based Mitochondrial Targeting Ratiometric Fluorescent Probe for Hydrogen Sulfide Detection. ChemistrySelect 2019. [DOI: 10.1002/slct.201901991] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Affiliation(s)
- Xu Jia
- Key Laboratory of Chemical Biology of Hebei ProvinceCollege of Chemistry and Environmental ScienceHebei University Baoding 071002 P. R. China
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of EducationHebei University Baoding 071002 P. R. China
| | - Wei Li
- Key Laboratory of Chemical Biology of Hebei ProvinceCollege of Chemistry and Environmental ScienceHebei University Baoding 071002 P. R. China
| | - Zihan Guo
- Key Laboratory of Chemical Biology of Hebei ProvinceCollege of Chemistry and Environmental ScienceHebei University Baoding 071002 P. R. China
| | - Zhenbo Guo
- Key Laboratory of Chemical Biology of Hebei ProvinceCollege of Chemistry and Environmental ScienceHebei University Baoding 071002 P. R. China
| | - Yin Li
- Key Laboratory of Chemical Biology of Hebei ProvinceCollege of Chemistry and Environmental ScienceHebei University Baoding 071002 P. R. China
| | - Pingzhu Zhang
- Key Laboratory of Chemical Biology of Hebei ProvinceCollege of Chemistry and Environmental ScienceHebei University Baoding 071002 P. R. China
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of EducationHebei University Baoding 071002 P. R. China
| | - Chao Wei
- Key Laboratory of Chemical Biology of Hebei ProvinceCollege of Chemistry and Environmental ScienceHebei University Baoding 071002 P. R. China
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of EducationHebei University Baoding 071002 P. R. China
| | - Xiaoliu Li
- Key Laboratory of Chemical Biology of Hebei ProvinceCollege of Chemistry and Environmental ScienceHebei University Baoding 071002 P. R. China
- Key Laboratory of Medicinal Chemistry and Molecular Diagnosis of Ministry of EducationHebei University Baoding 071002 P. R. China
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24
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Zaorska E, Hutsch T, Gawryś-Kopczyńska M, Ostaszewski R, Ufnal M, Koszelewski D. Evaluation of thioamides, thiolactams and thioureas as hydrogen sulfide (H2S) donors for lowering blood pressure. Bioorg Chem 2019; 88:102941. [DOI: 10.1016/j.bioorg.2019.102941] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/14/2019] [Revised: 04/08/2019] [Accepted: 04/18/2019] [Indexed: 01/15/2023]
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25
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Luo W, Xue H, Ma J, Wang L, Liu W. Molecular engineering of a colorimetric two-photon fluorescent probe for visualizing H 2S level in lysosome and tumor. Anal Chim Acta 2019; 1077:273-280. [PMID: 31307719 DOI: 10.1016/j.aca.2019.05.057] [Citation(s) in RCA: 33] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2019] [Revised: 05/12/2019] [Accepted: 05/24/2019] [Indexed: 10/26/2022]
Abstract
As a multifunctional signaling molecule, hydrogen sulfide (H2S) plays an essential role in diverse physiological and pathological processes. The two-photon fluorescence probes detecting H2S selectively in vivo could be useful tools to better study the mechanism of diseases. Then, an efficient two-photon lysosome-specific probe 1 has been developed to detect endogenous H2S in living cells and mice. Probe 1 displays excellent properties with 28-fold fluorescence enhancement, marked color changes in naked-eye and fluorescence, high selectivity and sensitivity, and low detection limit (0.22 μM) to H2S. These remarkable properties of probe 1 enable its practical applications in detecting H2S in environment (wastewater) and food (beer). Moreover, as a two-photon probe under near infrared excitation at 790 nm, probe 1 can monitor the level changes of endogenous H2S of lysosome and tumor in living system with good membrane permeability and high imaging resolution. Specially, the probe detecting H2S distribution in lysosome could provide more evidences to explain the association of target-organelle and H2S.
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Affiliation(s)
- Weifang Luo
- College of Food Science and Engineering, Northwest Agriculture & Forestry University, Yangling, 712100, Shaanxi, China
| | - Hanyue Xue
- College of Food Science and Engineering, Northwest Agriculture & Forestry University, Yangling, 712100, Shaanxi, China
| | - Jingjing Ma
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, PR China
| | - Li Wang
- College of Food Science and Engineering, Northwest Agriculture & Forestry University, Yangling, 712100, Shaanxi, China.
| | - Weisheng Liu
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and State Key Laboratory of Applied Organic Chemistry, College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou, 730000, PR China.
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26
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Ismail I, Wang D, Wang D, Niu C, Huang H, Yi L, Xi Z. A mitochondria-targeted red-emitting probe for imaging hydrogen sulfide in living cells and zebrafish. Org Biomol Chem 2019; 17:3389-3395. [DOI: 10.1039/c8ob03219j] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/10/2023]
Abstract
A mitochondria-targeted red-emitting probe is designed and prepared for H2S detection in living cells and zebrafish.
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Affiliation(s)
- Ismail Ismail
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Engineering Research Center of Pesticide (Tianjin)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Dan Wang
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Engineering Research Center of Pesticide (Tianjin)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Dawei Wang
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Engineering Research Center of Pesticide (Tianjin)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Cuili Niu
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Engineering Research Center of Pesticide (Tianjin)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Haojie Huang
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Laboratory of Bioprocess
- Beijing University of Chemical Technology (BUCT)
- Beijing 100029
- China
| | - Long Yi
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Laboratory of Bioprocess
- Beijing University of Chemical Technology (BUCT)
- Beijing 100029
- China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
| | - Zhen Xi
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Engineering Research Center of Pesticide (Tianjin)
- College of Chemistry
- Nankai University
- Tianjin 300071
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27
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Cheng L, Kang X, Wang D, Gao Y, Yi L, Xi Z. The one-pot nonhydrolysis Staudinger reaction and Staudinger or SPAAC ligation. Org Biomol Chem 2019; 17:5675-5679. [DOI: 10.1039/c9ob00528e] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The one-pot nonhydrolysis Staudinger reaction and Staudinger or SPAAC ligation were used for producing a FRET-based dyad in living cells as a proof-of-concept study.
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Affiliation(s)
- Longhuai Cheng
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Engineering Research Center of Pesticide (Tianjin)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Xueying Kang
- State Key Laboratory of Organic–Inorganic Composites and Beijing Key Laboratory of Bioprocess
- Beijing University of Chemical Technology (BUCT)
- Beijing 100029
- China
| | - Dan Wang
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Engineering Research Center of Pesticide (Tianjin)
- College of Chemistry
- Nankai University
- Tianjin 300071
| | - Yasi Gao
- State Key Laboratory of Organic–Inorganic Composites and Beijing Key Laboratory of Bioprocess
- Beijing University of Chemical Technology (BUCT)
- Beijing 100029
- China
| | - Long Yi
- State Key Laboratory of Organic–Inorganic Composites and Beijing Key Laboratory of Bioprocess
- Beijing University of Chemical Technology (BUCT)
- Beijing 100029
- China
- Collaborative Innovation Center of Chemical Science and Engineering
| | - Zhen Xi
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Engineering Research Center of Pesticide (Tianjin)
- College of Chemistry
- Nankai University
- Tianjin 300071
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28
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Zhao Y, Yang Y, Cui L, Zheng F, Song Q. Electroactive Au@Ag nanoparticles driven electrochemical sensor for endogenous H2S detection. Biosens Bioelectron 2018; 117:53-59. [DOI: 10.1016/j.bios.2018.05.047] [Citation(s) in RCA: 53] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2018] [Revised: 05/14/2018] [Accepted: 05/25/2018] [Indexed: 12/11/2022]
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29
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Zhang C, Nie Q, Ismail I, Xi Z, Yi L. A highly sensitive and selective fluorescent probe for fast sensing of endogenous HClO in living cells. Chem Commun (Camb) 2018; 54:3835-3838. [DOI: 10.1039/c8cc01917g] [Citation(s) in RCA: 44] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A highly sensitive and fast-response fluorescent probe for HClO detection was developed and employed to reveal the H2S-induced HClO biogenesis in living cells.
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Affiliation(s)
- Changyu Zhang
- State Key Laboratory of Organic–Inorganic Composites and Beijing Key Laboratory of Bioprocess
- Beijing University of Chemical Technology
- Beijing 100029
- China
| | - Qichang Nie
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy
- Nankai University
- Tianjin
- China
| | - Ismail Ismail
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Pesticide Engineering Research Center (Tianjin)
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
- China
| | - Zhen Xi
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Pesticide Engineering Research Center (Tianjin)
- Collaborative Innovation Center of Chemical Science and Engineering
- Nankai University
- China
| | - Long Yi
- State Key Laboratory of Organic–Inorganic Composites and Beijing Key Laboratory of Bioprocess
- Beijing University of Chemical Technology
- Beijing 100029
- China
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30
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Zhao Q, Huo F, Kang J, Zhang Y, Yin C. A novel FRET-based fluorescent probe for the selective detection of hydrogen sulfide (H2S) and its application for bioimaging. J Mater Chem B 2018; 6:4903-4908. [DOI: 10.1039/c8tb01070f] [Citation(s) in RCA: 57] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Herein, our group developed a fast response fluorescent probe (Flu-N3) for H2S on the basis of the 7-amino-4-methylcoumarin and fluorescein FRET system with high sensitivity and selectivity and a low detection limit of 0.031 μM. Moreover, the probe was successfully applied to image exogenous and endogenous H2S in living cells and nude mice.
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Affiliation(s)
- Qi Zhao
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education
- Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province
- Institute of Molecular Science, Shanxi University
- Taiyuan 030006
- China
| | - Fangjun Huo
- Research Institute of Applied Chemistry, Shanxi University
- Taiyuan 030006
- China
| | - Jin Kang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education
- Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province
- Institute of Molecular Science, Shanxi University
- Taiyuan 030006
- China
| | - Yongbin Zhang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education
- Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province
- Institute of Molecular Science, Shanxi University
- Taiyuan 030006
- China
| | - Caixia Yin
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education
- Key Laboratory of Materials for Energy Conversion and Storage of Shanxi Province
- Institute of Molecular Science, Shanxi University
- Taiyuan 030006
- China
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31
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Kumar P, Kumar V, Pandey S, Gupta R. Detection of sulfide ion and gaseous H2S using a series of pyridine-2,6-dicarboxamide based scaffolds. Dalton Trans 2018; 47:9536-9545. [DOI: 10.1039/c8dt01351a] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
This work presents a series of pyridine-2,6-dicarboxamide based scaffolds with different appendages and their roles as chemosensors for the selective detection of S2− ion, as well as gaseous H2S, in primarily aqueous media.
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Affiliation(s)
- Pramod Kumar
- Department of Chemistry
- University of Delhi
- Delhi 110 007
- India
| | - Vijay Kumar
- Department of Chemistry
- University of Delhi
- Delhi 110 007
- India
| | - Saurabh Pandey
- Department of Chemistry
- University of Delhi
- Delhi 110 007
- India
| | - Rajeev Gupta
- Department of Chemistry
- University of Delhi
- Delhi 110 007
- India
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32
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Guo F, Shang J, Zhao H, Lai K, Li Y, Fan Z, Hou Z, Su G. Cube-shaped theranostic paclitaxel prodrug nanocrystals with surface functionalization of SPC and MPEG-DSPE for imaging and chemotherapy. Colloids Surf B Biointerfaces 2017; 160:649-660. [PMID: 29031225 DOI: 10.1016/j.colsurfb.2017.10.013] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/28/2017] [Revised: 09/20/2017] [Accepted: 10/03/2017] [Indexed: 12/28/2022]
Abstract
As one of nanomedicine delivery systems (NDSs), drug nanocrystals exhibited an excellent anticancer effect. Recently, differences of internalization mechanisms and subcellular localization of both drug nanocrystals and small molecular free drug have drawn much attention. In this paper, paclitaxel (PTX) as a model anticancer drug was directly labeled with 4-chloro-7-nitro-1, 2, 3-benzoxadiazole (NBD-Cl) (a drug-fluorophore conjugate Ma et al. (2016) and Wang et al. (2016) [1,2] (PTX-NBD)). PTX-NBD was synthesized by nucleophilic substitution reaction of PTX with NBD-Cl in high yield and characterized by fluorescence, XRD, ESI-MS, and FT-IR analysis. Subsequently, the cube-shaped PTX-NBD nanocrystals were prepared with an antisolvent method followed by surface functionalization of SPC and MPEG-DSPE. The obtained specific shaped PTX-NBD@PC-PEG NCs had a hydrodynamic particle size of ∼50nm, excellent colloidal stability, and a high drug-loading content of ∼64%. Moreover, in comparison with free PTX-NBD and the sphere-shaped PTX-NBD nanocrystals with surface functionalization of SPC and MPEG-DSPE (PTX-NBD@PC-PEG NSs), PTX-NBD@PC-PEG NCs remarkably reduced burst release and improved cellular uptake efficiency and in vitro cancer cell killing ability. In a word, the work highlights the potential of theranostic prodrug nanocrystals based on the drug-fluorophore conjugates for cell imaging and chemotherapy.
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Affiliation(s)
- Fuqiang Guo
- Department of Physics, Changji University, Changji, 831100, China
| | - Jiajia Shang
- Department of Physics, Changji University, Changji, 831100, China; Key Laboratory of Biomedical Engineering of Fujian Province University/Research Center of Biomedical Engineering of Xiamen, Department of Biomaterials, College of Materials, Xiamen University, Xiamen 361005, China
| | - Hai Zhao
- Department of Physics, Changji University, Changji, 831100, China
| | - Kangrong Lai
- Department of Physics, Changji University, Changji, 831100, China
| | - Yang Li
- Key Laboratory of Biomedical Engineering of Fujian Province University/Research Center of Biomedical Engineering of Xiamen, Department of Biomaterials, College of Materials, Xiamen University, Xiamen 361005, China
| | - Zhongxiong Fan
- Department of Physics, Changji University, Changji, 831100, China; Key Laboratory of Biomedical Engineering of Fujian Province University/Research Center of Biomedical Engineering of Xiamen, Department of Biomaterials, College of Materials, Xiamen University, Xiamen 361005, China.
| | - Zhenqing Hou
- Department of Physics, Changji University, Changji, 831100, China; Key Laboratory of Biomedical Engineering of Fujian Province University/Research Center of Biomedical Engineering of Xiamen, Department of Biomaterials, College of Materials, Xiamen University, Xiamen 361005, China.
| | - Guanghao Su
- Institute of Pediatric Research, Children's Hospital of Soochow University, 92 Zhongnan Street, Suzhou 215025, China.
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33
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Zhang K, Zhang J, Xi Z, Li LY, Gu X, Zhang QZ, Yi L. A new H 2S-specific near-infrared fluorescence-enhanced probe that can visualize the H 2S level in colorectal cancer cells in mice. Chem Sci 2017; 8:2776-2781. [PMID: 28553513 PMCID: PMC5426460 DOI: 10.1039/c6sc05646f] [Citation(s) in RCA: 135] [Impact Index Per Article: 19.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2016] [Accepted: 01/14/2017] [Indexed: 12/16/2022] Open
Abstract
Near-infrared (NIR) fluorescence-based sensors capable of selective detection of H2S in vivo would be useful tools to understand the mechanisms of diseases. A new NIR fluorescence probe 1 was developed for the detection of endogenous H2S in colorectal cancer cells in mice. 1 displayed an 87-fold fluorescence enhancement at 796 nm (with excitation at 730 nm) when reacted with H2S in a buffer (pH 7.4). 1 was water-soluble, cell-membrane-permeable, had low cytotoxicity and high selectivity and sensitivity for H2S. The properties of 1 enable its use in monitoring endogenous H2S in living cells, tissues, and mice. The bioimaging results indicated that (1) d-Cys could induce endogenous H2S production in living cells and stimulate angiogenesis; (2) tail intravenous injection of 1 into mice generated strong fluorescence in the liver while intraperitoneal injection of d-Cys could further enhance fluorescence in the liver in vivo; (3) importantly, endogenous H2S in colorectal cancer cells (HCT116, HT29) in vitro and in murine tumor models could be quickly and selectively detected by intratumoral injection of 1. These results indicated that our new probe could serve as an efficient tool for the detection of cellular H2S in living animals and even for cancer diagnosis.
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Affiliation(s)
- Kun Zhang
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy , Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Tianjin 300071 , China .
| | - Jie Zhang
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Laboratory of Energy Environmental Catalysis , Beijing University of Chemical Technology (BUCT) , 15 Beisanhuan East Road, Chaoyang District , Beijing 100029 , China .
| | - Zhen Xi
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy , Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Tianjin 300071 , China .
- State Key Laboratory of Elemento-Organic Chemistry , National Engineering Research Center of Pesticide (Tianjin) , Collaborative Innovation Center of Chemical Science and Engineering , Nankai University , Tianjin 300071 , China
| | - Lu-Yuan Li
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy , Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Tianjin 300071 , China .
| | - Xiangxiang Gu
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy , Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Tianjin 300071 , China .
| | - Qiang-Zhe Zhang
- State Key Laboratory of Medicinal Chemical Biology and College of Pharmacy , Tianjin Key Laboratory of Molecular Drug Research , Nankai University , Tianjin 300071 , China .
| | - Long Yi
- State Key Laboratory of Organic-Inorganic Composites and Beijing Key Laboratory of Energy Environmental Catalysis , Beijing University of Chemical Technology (BUCT) , 15 Beisanhuan East Road, Chaoyang District , Beijing 100029 , China .
- State Key Laboratory of Elemento-Organic Chemistry , National Engineering Research Center of Pesticide (Tianjin) , Collaborative Innovation Center of Chemical Science and Engineering , Nankai University , Tianjin 300071 , China
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34
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Shi W, Pan M, Qiang H, Qiu Q, Huang W, Lin H, Qian H, Ge L. A novel mitochondria-targeting fluorescent probe for hydrogen sulfide in living cells. Chem Biol Drug Des 2017; 90:167-174. [DOI: 10.1111/cbdd.12948] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/10/2016] [Revised: 12/27/2016] [Accepted: 01/09/2017] [Indexed: 12/17/2022]
Affiliation(s)
- Wei Shi
- Center of Drug Discovery; State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing China
| | - Miaobo Pan
- Center of Drug Discovery; State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing China
| | - Hao Qiang
- Center of Drug Discovery; State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing China
| | - Qianqian Qiu
- Center of Drug Discovery; State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing China
| | - Wenlong Huang
- Center of Drug Discovery; State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing China
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease; China Pharmaceutical University; Nanjing China
| | - Haiyan Lin
- Department of Biochemistry and Molecular Biology; Nanjing Medical University; Nanjing China
| | - Hai Qian
- Center of Drug Discovery; State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing China
- Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease; China Pharmaceutical University; Nanjing China
| | - Liang Ge
- Center of Drug Discovery; State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing China
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35
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Yi L, Xi Z. Thiolysis of NBD-based dyes for colorimetric and fluorescence detection of H2S and biothiols: design and biological applications. Org Biomol Chem 2017; 15:3828-3839. [DOI: 10.1039/c7ob00332c] [Citation(s) in RCA: 79] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
H2S-specific fluorescent/colorimetric probes based on the thiolysis of NBD dyes are summarized.
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Affiliation(s)
- Long Yi
- State Key Laboratory of Organic–Inorganic Composites and Beijing Key Laboratory of Energy Environmental Catalysis
- Beijing University of Chemical Technology
- Beijing 100029
- China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
| | - Zhen Xi
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Engineering Research Center of Pesticide (Tianjin)
- Nankai University
- Tianjin 300071
- China
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36
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Song F, Li Z, Li J, Wu S, Qiu X, Xi Z, Yi L. Investigation of thiolysis of NBD amines for the development of H2S probes and evaluating the stability of NBD dyes. Org Biomol Chem 2016; 14:11117-11124. [DOI: 10.1039/c6ob02354a] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Colorimetric and fluorescent turn-on probes based on thiolysis of NBD ether were explored for selective detection of H2S.
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Affiliation(s)
- Fanbo Song
- Tianjin Key Laboratory of Water Resources and Environment
- Tianjin Normal University
- Tianjin 300387
- China
| | - Zhifei Li
- State Key Laboratory of Organic-Inorganic Composites and College of Information Science and Technology
- Beijing University of Chemical Technology (BUCT)
- Beijing 100029
- China
| | - Jiayuan Li
- State Key Laboratory of Organic-Inorganic Composites and College of Information Science and Technology
- Beijing University of Chemical Technology (BUCT)
- Beijing 100029
- China
| | - Shuai Wu
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Engineering Research Center of Pesticide (Tianjin)
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
| | - Xianbo Qiu
- State Key Laboratory of Organic-Inorganic Composites and College of Information Science and Technology
- Beijing University of Chemical Technology (BUCT)
- Beijing 100029
- China
| | - Zhen Xi
- State Key Laboratory of Elemento-Organic Chemistry and Department of Chemical Biology
- National Engineering Research Center of Pesticide (Tianjin)
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin)
- Nankai University
- Tianjin 300071
| | - Long Yi
- State Key Laboratory of Organic-Inorganic Composites and College of Information Science and Technology
- Beijing University of Chemical Technology (BUCT)
- Beijing 100029
- China
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