1
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Khan A, Meena VK, Silswal A, Koner AL. A perylenemonoimide-based fluorescent probe: ultrasensitive and selective tracing of endogenous peroxynitrite in living cells. Analyst 2023; 148:5851-5855. [PMID: 37881949 DOI: 10.1039/d3an01469j] [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: 10/27/2023]
Abstract
Peroxynitrite (ONOO-), a highly reactive species, plays a key role in various physiological and pathological processes. Herein, a red-emitting fluorescent reporter perylenemonoimide-boronate ester (PMI-BE) was synthesized and utilized for ultrasensitive detection of ONOO-. The unique feature of PMI-BE is its nanomolar sensitivity with high selectivity towards ONOO-. Moreover, PMI-BE also detects endogenously generated ONOO- in live cells.
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Affiliation(s)
- Aasif Khan
- Bionanotechnology Lab, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal, Madhya Pradesh, India.
| | - Vinod Kumar Meena
- Bionanotechnology Lab, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal, Madhya Pradesh, India.
| | - Akshay Silswal
- Bionanotechnology Lab, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal, Madhya Pradesh, India.
| | - Apurba Lal Koner
- Bionanotechnology Lab, Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal Bypass Road, Bhauri, Bhopal, Madhya Pradesh, India.
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2
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Prakash R, Goodlett DW, Varghese S, Andrys J, Gbadamosi FA, Arriaza RH, Patel M, Tiwari PB, Borowski T, Chruszcz M, Shimizu LS, Upadhyay G. Development of fluorophore labeled or biotinylated anticancer small molecule NSC243928. Bioorg Med Chem 2023; 79:117171. [PMID: 36680947 PMCID: PMC9892358 DOI: 10.1016/j.bmc.2023.117171] [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: 09/27/2022] [Revised: 12/23/2022] [Accepted: 01/09/2023] [Indexed: 01/15/2023]
Abstract
Small molecule NSC243928 binds with LY6K, a potential target for the treatment of triple-negative breast cancer, and induces cancer cell death with an unclear mechanism. We have developed chemical tools to identify the molecular mechanisms of NSC243928-LY6K interaction. Herein, we report on the development and synthesis of biotinylated and fluorophore-tethered derivatives of NSC243928 guided by docking studies and molecular dynamics. Surface plasmon resonance assay indicates that these derivatives retained a direct binding with LY6K protein. Confocal analysis revealed that nitrobenzoxadiazole (NBD) fluorophore tagged NSC243928 is retained in LY6K expressing cancer cells. These novel modified compounds will be employed in future in vitro and in vivo studies to understand the molecular mechanisms of NSC243928 mediated cancer cell death. These studies will pave the path for developing novel targeted therapeutics and understanding any potential side-effects of these treatments for hard-to-treat cancers such as triple-negative breast cancer or other cancers with high expression of LY6K.
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Affiliation(s)
- Rahul Prakash
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Dustin W Goodlett
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Sheelu Varghese
- Henry M. Jackson Foundation, Bethesda, MD, USA; Department of Pathology, Uniformed Services University, Bethesda, MD, USA
| | - Justyna Andrys
- Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Science, Niezapominajek 8, Krakow 30-239, Poland
| | - Fahidat A Gbadamosi
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Ricardo H Arriaza
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Megha Patel
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Purushottam B Tiwari
- Department of Oncology, Georgetown University Medical Center, Washington, DC, USA
| | - Tomasz Borowski
- Jerzy Haber Institute of Catalysis and Surface Chemistry, Polish Academy of Science, Niezapominajek 8, Krakow 30-239, Poland
| | - Maksymilian Chruszcz
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Linda S Shimizu
- Department of Chemistry and Biochemistry, University of South Carolina, Columbia, SC 29208, USA
| | - Geeta Upadhyay
- John P. Murtha Cancer Center, Bethesda, MD, USA; Department of Pathology, Uniformed Services University, Bethesda, MD, USA; Department of Oncology, Georgetown University Medical Center, Washington, DC, USA.
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3
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Huang P, Yue Y, Yin C, Huo F. Design of Dual‐responsive ROS/RSS Fluorescent Probes and Their Application in Bioimaging. Chem Asian J 2022; 17:e202200907. [DOI: 10.1002/asia.202200907] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2022] [Revised: 10/03/2022] [Indexed: 11/06/2022]
Affiliation(s)
- Pei Huang
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science Shanxi University Taiyuan 030006 P. R. China
| | - Yongkang Yue
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science Shanxi University Taiyuan 030006 P. R. China
| | - Caixia Yin
- Key Laboratory of Chemical Biology and Molecular Engineering of Ministry of Education, Institute of Molecular Science Shanxi University Taiyuan 030006 P. R. China
| | - Fangjun Huo
- Research Institute of Applied Chemistry Shanxi University Taiyuan 030006 P. R. China
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4
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Das S, Patra L, Pratim Das P, Ghoshal K, Gharami S, Walton JW, Bhattacharyya M, Mondal TK. A new ratiometric switch "two-way" detects hydrazine and hypochlorite via a "dye-release" mechanism with a PBMC bioimaging study. Phys Chem Chem Phys 2022; 24:20941-20952. [PMID: 36053209 DOI: 10.1039/d2cp02482a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new ratiometric fluorescent probe (E)-2-(benzo[d]thiazol-2-yl)-3-(8-methoxyquinolin-2-yl)acrylonitrile (HQCN) was synthesised by the perfect blending of quinoline and a 2-benzothiazoleacetonitrile unit. In a mixed aqueous solution, HQCN reacts with hydrazine (N2H4) to give a new product 2-(hydrazonomethyl)-8-methoxyquinoline along with the liberation of the 2-benzothiazoleacetonitrile moiety. In contrast, the reaction of hypochlorite ions (OCl-) with the probe gives 8-methoxyquinoline-2-carbaldehyde. In both cases, the chemodosimetric approaches of hydrazine and hypochlorite selectively occur at the olefinic carbon but give two different products with two different outputs, as observed from the fluorescence study exhibiting signals at 455 nm and 500 nm for hydrazine and hypochlorite, respectively. A UV-vis spectroscopy study also depicts a distinct change in the spectrum of HQCN in the presence of hydrazine and hypochlorite. The hydrazinolysis of HQCN exhibits a prominent chromogenic as well as ratiometric fluorescence change with a 165 nm left-shift in the fluorescence spectrum. Similarly, the probe in hand (HQCN) can selectively detect hypochlorite in a ratiometric manner with a shift of 120 nm, as observed from the fluorescence emission spectra. HQCN can detect hydrazine and OCl- as low as 2.25 × 10-8 M and 3.46 × 10-8 M, respectively, as evaluated from the fluorescence experiments again. The excited state behaviour of the probe HQCN and the chemodosimetric products with hydrazine and hypochlorite are studied by the nanosecond time-resolved fluorescence technique. Computational studies (DFT and TDDFT) with the probe and the hydrazine and hypochlorite products were also performed. The observations made in the fluorescence imaging studies with human blood cells manifest that HQCN can be employed to monitor hydrazine and OCl- in human peripheral blood mononuclear cells (PBMCs). It is indeed a rare case that the single probe HQCN is found to be successfully able to detect hydrazine and hypochlorite in PBMCs, with two different outputs.
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Affiliation(s)
- Sangita Das
- Department of Chemistry, Jadavpur University, Kolkata-700032, India. .,Department of Chemistry, Durham University, Durham, DH1 3LE, UK. .,KIST Europe Forschungsgesellschaft mbH, Campus E71, 66123 Saarbrücken, Germany
| | - Lakshman Patra
- Department of Chemistry, Jadavpur University, Kolkata-700032, India.
| | - Partha Pratim Das
- Center for Novel States of Complex Materials Research, Seoul National University, Seoul 08826, Republic of Korea
| | - Kakali Ghoshal
- Department of Biochemistry, University of Calcutta, Kolkata-700019, India
| | - Saswati Gharami
- Department of Chemistry, Jadavpur University, Kolkata-700032, India.
| | - James W Walton
- Department of Chemistry, Durham University, Durham, DH1 3LE, UK.
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5
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Liu Y, Zhan S, Su X, Nie G, Wu X, Liu Y. An optical strategy for detecting hypochlorite in vitro and cells with high selectivity and stability based on a lanthanide-doped upconversion probe. RSC Adv 2022; 12:31608-31616. [PMID: 36380959 PMCID: PMC9631869 DOI: 10.1039/d2ra05414k] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/29/2022] [Accepted: 10/24/2022] [Indexed: 11/05/2022] Open
Abstract
The excessive use of sodium hypochlorite disinfectant for preventing COVID-19 can be harmful to the water environment and humans. More importantly, owing to hypochlorite being a biomarker of immune responses in living organisms, its abnormal production can damage nucleic acids and protein molecules, eventually causing many diseases (even cancer). Exploring a reliable, rapid, and non-invasive method to monitor the hypochlorite level in vitro and in cells can be significant. Herein, we report a novel ratiometric fluorescence sensing strategy based on Astrazon Brilliant Red 4G dye-sensitized NaGdF4:Yb3+, Er3+@NaYF4 core–shell upconversion nanoparticles (UCNPs@ABR 4G). Based on the combination mechanism of the fluorescent resonant energy transfer effect (FRET) and redox, a linear model of fluorescence intensity ratio and hypochlorite concentration was constructed for a fast response and high selectivity monitoring of hypochlorite in vitro and in vivo. The detection limit was calculated to be 0.39 μM. In addition, this sensing strategy possessed good stability and circularity, making it valuable both for the quantitative detection of hypochlorite in water and for the visualization of intracellular hypochlorite. The proposed optical probe is promising for the efficient and stable non-invasive detection of hypochlorite. The excessive use of sodium hypochlorite disinfectant for preventing COVID-19 can be harmful to the water environment and humans.![]()
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Affiliation(s)
- Yuting Liu
- School of Physics and Electronic Science, Hunan University of Science and Technology, Xiangtan 411201, China
- Hunan Province Key Laboratory of Intelligent Sensors and Advanced Sensor Materials, Xiangtan 411201, China
| | - Shiping Zhan
- School of Physics and Electronic Science, Hunan University of Science and Technology, Xiangtan 411201, China
- Hunan Province Key Laboratory of Intelligent Sensors and Advanced Sensor Materials, Xiangtan 411201, China
| | - Xin Su
- School of Physics and Electronic Science, Hunan University of Science and Technology, Xiangtan 411201, China
- Hunan Province Key Laboratory of Intelligent Sensors and Advanced Sensor Materials, Xiangtan 411201, China
| | - Guozheng Nie
- School of Physics and Electronic Science, Hunan University of Science and Technology, Xiangtan 411201, China
- Hunan Province Key Laboratory of Intelligent Sensors and Advanced Sensor Materials, Xiangtan 411201, China
| | - Xiaofeng Wu
- School of Mechatronic Engineering and Automation, Foshan University, Foshan 528000, China
| | - Yunxin Liu
- School of Physics and Electronic Science, Hunan University of Science and Technology, Xiangtan 411201, China
- Hunan Province Key Laboratory of Intelligent Sensors and Advanced Sensor Materials, Xiangtan 411201, China
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6
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Duanghathaipornsuk S, Farrell EJ, Alba-Rubio AC, Zelenay P, Kim DS. Detection Technologies for Reactive Oxygen Species: Fluorescence and Electrochemical Methods and Their Applications. BIOSENSORS 2021; 11:30. [PMID: 33498809 PMCID: PMC7911324 DOI: 10.3390/bios11020030] [Citation(s) in RCA: 44] [Impact Index Per Article: 14.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 12/28/2020] [Revised: 01/12/2021] [Accepted: 01/19/2021] [Indexed: 12/15/2022]
Abstract
Reactive oxygen species (ROS) have been found in plants, mammals, and natural environmental processes. The presence of ROS in mammals has been linked to the development of severe diseases, such as diabetes, cancer, tumors, and several neurodegenerative conditions. The most common ROS involved in human health are superoxide (O2•-), hydrogen peroxide (H2O2), and hydroxyl radicals (•OH). Organic and inorganic molecules have been integrated with various methods to detect and monitor ROS for understanding the effect of their presence and concentration on diseases caused by oxidative stress. Among several techniques, fluorescence and electrochemical methods have been recently developed and employed for the detection of ROS. This literature review intends to critically discuss the development of these techniques to date, as well as their application for in vitro and in vivo ROS detection regarding free-radical-related diseases. Moreover, important insights into and further steps for using fluorescence and electrochemical methods in the detection of ROS are presented.
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Affiliation(s)
| | - Eveline J Farrell
- Department of Chemical Engineering, The University of Toledo, Toledo, OH 43606, USA
| | - Ana C Alba-Rubio
- Department of Chemical Engineering, The University of Toledo, Toledo, OH 43606, USA
| | - Piotr Zelenay
- Materials Physics and Applications Division, Los Alamos National Laboratory, Los Alamos, NM 87545, USA
| | - Dong-Shik Kim
- Department of Chemical Engineering, The University of Toledo, Toledo, OH 43606, USA
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7
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Zhang D, Guo S, Li L, Shang K. H 2O 2/HOCl-based fluorescent probes for dynamically monitoring pathophysiological processes. Analyst 2020; 145:7477-7487. [PMID: 33063081 DOI: 10.1039/d0an01313g] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Serving as representative reactive oxygen species (ROS), H2O2 and HOCl play crucial roles in biological metabolism and intercellular oxidation-reduction dynamic equilibrium. The overexpression of H2O2/HOCl may cause a variety of diseases, such as acute and chronic inflammation, cancer and neurodegenerative disorders. A major question in H2O2/HOCl-based pathological diagnosis is knowing how H2O2/HOCl concentrations can be accurately regulated to initiate a diagnosis and subsequently guarantee therapeutic effects in the course of medical advances. Fluorescent probes, with their great spatial and temporal resolutions, have been used in diverse pathophysiological processes and developed rapidly in the last five years. We summarise in this review the optical properties of H2O2/HOCl-responsive fluorescent probes and focus on effective distribution and dynamic monitoring by using pathophysiological models.
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Affiliation(s)
- Dan Zhang
- Shaanxi Province Key Laboratory of Catalytic Foundation and Application, College of Chemistry and Environment Science, Shaanxi University of Technology, Hanzhong 723001, China.
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8
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Wang K, Xi D, Liu C, Chen Y, Gu H, Jiang L, Chen X, Wang F. A ratiometric benzothiazole-based fluorescence probe for selectively recognizing HClO and its practical applications. CHINESE CHEM LETT 2020. [DOI: 10.1016/j.cclet.2020.03.064] [Citation(s) in RCA: 17] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
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9
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Naha S, Thirumalaivasan N, Garai S, Wu SP, Velmathi S. Nanomolar Detection of H 2S in an Aqueous Medium: Application in Endogenous and Exogenous Imaging of HeLa Cells and Zebrafish. ACS OMEGA 2020; 5:19896-19904. [PMID: 32803086 PMCID: PMC7424736 DOI: 10.1021/acsomega.0c02963] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/19/2020] [Accepted: 07/17/2020] [Indexed: 06/11/2023]
Abstract
The homeostasis of short-lived reactive species such as hydrogen sulfide/hypochlorous acid (H2S/HOCl) in biological systems is essential for maintaining intercellular balance. An unchecked increase in biological H2S concentrations impedes homeostasis. In this report, we present a molecular probe pyrene-based sulfonyl hydrazone derived from pyrene for the selective detection of H2S endogenously as well as exogenously through a "turn-off" response in water. The structure of the receptor is confirmed by Fourier-transform infrared spectroscopy, 1H and 13C nuclear magnetic resonance spectroscopy, electrospray ionization mass spectrometry, and single-crystal X-ray diffraction studies. The receptor shows excellent green emission in both the aqueous phase and solid state. Quenching of green emission of the receptor is observed only when H2S is present in water with a detection limit of 18 nM. Other competing anions and cations do not have any influence on the receptor's optical properties. The efficiency of H2S detection is not negatively impacted by other reactive sulfur species too. The sensing mechanism of H2S follows a chemodosimetric reductive elimination of sulfur dioxide, which is supported by product isolation. The receptor is found to be biocompatible, as evident by the 3-(4,5-dimethylthiazol-2-yl)-2,5-diphenyltetrazolium bromide assay, and its utility is extended to endogenous and exogenous fluorescence imaging of HeLa cells and zebrafish.
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Affiliation(s)
- Sanay Naha
- Department
of Chemistry, National Institute of Technology
Tiruchirappalli, Tiruchirappalli 620015, India
| | | | - Somenath Garai
- Department
of Chemistry, National Institute of Technology
Tiruchirappalli, Tiruchirappalli 620015, India
| | - Shu-Pao Wu
- Department
of Applied Chemistry, National Chiao Tung
University, Hsinchu 30010, Taiwan
| | - Sivan Velmathi
- Department
of Chemistry, National Institute of Technology
Tiruchirappalli, Tiruchirappalli 620015, India
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10
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Ge H, Liu G, Yin R, Sun Z, Chen H, Yu L, Su P, Sun M, Alamry KA, Marwani HM, Wang S. An aldimine condensation reaction based fluorescence enhancement probe for detection of gaseous formaldehyde. Microchem J 2020. [DOI: 10.1016/j.microc.2020.104793] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
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11
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Naha S, Wu SP, Velmathi S. Naphthalimide based smart sensor for CN−/Fe3+ and H2S. Synthesis and application in RAW264.7 cells and zebrafish imaging. RSC Adv 2020; 10:8751-8759. [PMID: 35496571 PMCID: PMC9049997 DOI: 10.1039/c9ra07998j] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/02/2019] [Accepted: 02/20/2020] [Indexed: 01/28/2023] Open
Abstract
Probe R designed as tailor-fit triple action smart chemosensor for the sequential detection of CN− and Fe3+via colorimetric and fluorometric ‘on–off’ method and H2S through colorimetric method in semi-aqueous conditions.
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Affiliation(s)
- Sanay Naha
- Organic and Polymer Synthesis Laboratory
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli
- India
| | - Shu-Pao Wu
- Department of Applied Chemistry
- National Chiao Tung University
- Hsinchu
- Taiwan
| | - Sivan Velmathi
- Organic and Polymer Synthesis Laboratory
- Department of Chemistry
- National Institute of Technology
- Tiruchirappalli
- India
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12
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Luo Y, Zhu C, Du D, Lin Y. A review of optical probes based on nanomaterials for the detection of hydrogen sulfide in biosystems. Anal Chim Acta 2019; 1061:1-12. [DOI: 10.1016/j.aca.2019.02.045] [Citation(s) in RCA: 42] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Revised: 01/22/2019] [Accepted: 02/18/2019] [Indexed: 02/08/2023]
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13
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Lin X, Lu X, Zhou J, Ren H, Dong X, Zhao W, Chen Z. Instantaneous fluorescent probe for the specific detection of H 2S. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2019; 213:416-422. [PMID: 30738350 DOI: 10.1016/j.saa.2019.01.085] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/31/2018] [Revised: 01/11/2019] [Accepted: 01/28/2019] [Indexed: 06/09/2023]
Abstract
Novel cyanine-based fluorescent probes for the detection of H2S were developed. The probes developed are stable under physiological conditions. The water soluble fluorescent probe 2 displayed ultrafast and specific response to H2S displaying NIR fluorescence of 115-fold turn-on with the detection limit of 11 nM without assistance of organic solvent or surfactant. Cell imaging experiments indicated that probe 2 was cell-permeable and was able to detect H2S sensitively in lysosomes. Moreover, our probe was able to detect H2S intrinsically produced H2S through enzymatic/non-enzymatic biosynthetic pathway from Cys/GSH. Moreover, we applied probe 2 to detect H2S in living mice and demonstrated the fast metabolism of H2S. Thus, probe 2 shows great promise as a reporter for H2S.
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Affiliation(s)
- Xianfeng Lin
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, PR China
| | - Xiuhong Lu
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, PR China
| | - Junliang Zhou
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, PR China
| | - Hang Ren
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, PR China
| | - Xiaochun Dong
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, PR China
| | - Weili Zhao
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai 201203, PR China; Key Laboratory for Special Functional Material of the Ministry of Education, Henan University, Kaifeng 475004, PR China.
| | - Zhongjian Chen
- Shanghai Dermatology Hospital, Shanghai 200443, PR China
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14
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Chakraborty T, Dasgupta S, Bhattacharyya A, Zangrando E, Escudero D, Das D. A macrocyclic tetranuclear ZnII complex as a receptor for selective dual fluorescence sensing of F− and AcO−: effect of a macrocyclic ligand. NEW J CHEM 2019. [DOI: 10.1039/c9nj03481a] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Fluorimetric detection of F−/AcO− with an additional ‘INHIBIT’ logic gate response for F−/H+ and AcO−/H+ in an aqueous-methanol medium by a 48-membered macrocyclic ZnII-complex DAS has been explored by combined experimental and theoretical study.
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Affiliation(s)
| | | | | | - Ennio Zangrando
- Department of Chemical and Pharmaceutical Sciences
- University of Trieste
- 34127 Trieste
- Italy
| | | | - Debasis Das
- Department of Chemistry
- University of Calcutta
- Kolkata 700009
- India
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15
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Zhang Y, Zuo Y, Yang T, Gou Z, Wang X, Lin W. Novel fluorescent probe with a bridged Si–O–Si bond for the reversible detection of hypochlorous acid and biothiol amino acids in live cells and zebrafish. Analyst 2019; 144:5075-5080. [DOI: 10.1039/c9an00844f] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Herein, we report the design of a novel fluorescent probe consisting of a naphthalimide fluorophore and a silicone small molecule for the reversible detection of hypochlorous acid and biothiol amino acids.
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Affiliation(s)
- Yu Zhang
- Institute of Fluorescent Probes for Biological Imaging
- School of Materials Science and Engineering
- School of Chemistry and Chemical Engineering
- University of Jinan
- Shandong 250022
| | - Yujing Zuo
- Institute of Fluorescent Probes for Biological Imaging
- School of Materials Science and Engineering
- School of Chemistry and Chemical Engineering
- University of Jinan
- Shandong 250022
| | - Tingxin Yang
- Institute of Fluorescent Probes for Biological Imaging
- School of Materials Science and Engineering
- School of Chemistry and Chemical Engineering
- University of Jinan
- Shandong 250022
| | - Zhiming Gou
- Institute of Fluorescent Probes for Biological Imaging
- School of Materials Science and Engineering
- School of Chemistry and Chemical Engineering
- University of Jinan
- Shandong 250022
| | - Xiaoni Wang
- Institute of Fluorescent Probes for Biological Imaging
- School of Materials Science and Engineering
- School of Chemistry and Chemical Engineering
- University of Jinan
- Shandong 250022
| | - Weiying Lin
- Institute of Fluorescent Probes for Biological Imaging
- School of Materials Science and Engineering
- School of Chemistry and Chemical Engineering
- University of Jinan
- Shandong 250022
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16
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Ou-Yang J, Li Y, Jiang WL, He SY, Liu HW, Li CY. Fluorescence-Guided Cancer Diagnosis and Surgery by a Zero Cross-Talk Ratiometric Near-Infrared γ-Glutamyltranspeptidase Fluorescent Probe. Anal Chem 2018; 91:1056-1063. [DOI: 10.1021/acs.analchem.8b04416] [Citation(s) in RCA: 51] [Impact Index Per Article: 8.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Juan Ou-Yang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, PR China
| | - Yongfei Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, PR China
- College of Chemical Engineering, Xiangtan University, Xiangtan 411105, PR China
| | - Wen-Li Jiang
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, PR China
| | - Shuang-Yan He
- Hunan SJA Laboratory
Animal Co., Ltd., Changsha 400125, PR China
| | - Hong-Wen Liu
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, PR China
| | - Chun-Yan Li
- Key Laboratory for Green Organic Synthesis and Application of Hunan Province, Key Laboratory of Environmentally Friendly Chemistry and Applications of Ministry of Education, College of Chemistry, Xiangtan University, Xiangtan 411105, PR China
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17
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Yang C, Zuo M, Hu X, Chen X, Zhang D, Qi Z, Zhao X, Zuo H. A novel rhodamine-based fluorescent probe for selective detection of ClO– and its application in living cell imaging. CAN J CHEM 2018. [DOI: 10.1139/cjc-2018-0123] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
A novel fluorescent rhodamine-based probe L for selective responding to ClO– has been synthesized and characterized. The spectroscopy showed that probe L can detect ClO– in aqueous solution without interaction with other interfering ions, and the detection is also evident by the colour change from colourless to reddish purple under white light. The remarkable fluorescence enhancement showed the high selectivity and sensitivity of probe L for the detection of ClO–. Furthermore, probe L was applied to intracellular fluorescent imaging of HeLa cells treated with ClO– and MTT assay showed nontoxicity in living cells.
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Affiliation(s)
- Changping Yang
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Mingliang Zuo
- Department of Cardiovascular Ultrasound and Non-invasive Cardiology, Sichuan Academy of Medical Sciences & Sichuan Provincial People’s Hospital, Chengdu 610072, China
| | - Xiaoli Hu
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Xuelin Chen
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Duoduo Zhang
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Zhenping Qi
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Xiaoyan Zhao
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
| | - Hua Zuo
- College of Pharmaceutical Sciences, Southwest University, Chongqing 400715, China
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18
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Xia X, Qian Y, Shen B. Synthesis of a BODIPY disulfonate near-infrared fluorescence-enhanced probe with high selectivity to endogenous glutathione and two-photon fluorescent turn-on through thiol-induced S NAr substitution. J Mater Chem B 2018; 6:3023-3029. [PMID: 32254337 DOI: 10.1039/c7tb03321d] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
A BODIPY disulfonate BODIPY-diONs with two-photon fluorescent turn-on effect was developed as fluorescence probe for selective detection of glutathione over cysteine and homocysteine. BODIPY-diONs is weakly fluorescent due to the 2,4-dinitrobenzenesulfonyl quencher group. When GSH was added, a SNAr substitution reaction was triggered. The red emission of the BODIPY fluorophore at 675 nm was switched on, with a 27-fold emission enhancement in fluorescence intensity. The color of the solution changed from blue to green together with fluorescence appeared within 5 s. The absorbance and emission maxima of the probe BODIPY-diONs were achieved at 650 nm and 675 nm, respectively (quantum yield: 0.11). Interestingly, under the sapphire pulsed laser's 800 nm irradiation, in presence of GSH, the two-photon excited fluorescence (TPEF) of probe BODIPY-diONs was turned on, affording an OFF-ON response signal and a strong emission band at 682 nm. Furthermore, for detection of GSH, the chemodosimeter BODIPY-diONs exhibits high sensitivity and excellent anti-interference with low detection limit of 0.17 μM, and it works effectively within a wide pH range. Furthermore, the imaging studies proved that the probe BODIPY-diONs is suitable for the detection of GSH in complete physiological media.
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Affiliation(s)
- Xiang Xia
- School of Chemistry and Chemical Engineering, Southeast University, Nanjing, China.
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19
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Katla J, Kanvah S. Styrylisoxazole-based fluorescent probes for the detection of hydrogen sulfide. Photochem Photobiol Sci 2018; 17:42-50. [DOI: 10.1039/c7pp00331e] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Styrylisoxazoles bearing a nitro group were utilized for detection of H2S through a reduction reaction.
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Affiliation(s)
- Jagadish Katla
- Department of Chemistry
- Indian Institute of Technology Gandhinagar
- Gandhinagar 382355
- India
| | - Sriram Kanvah
- Department of Chemistry
- Indian Institute of Technology Gandhinagar
- Gandhinagar 382355
- India
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20
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Shen BX, Qian Y, Qi ZQ, Lu CG, Sun Q, Xia X, Cui YP. Near-infrared BODIPY-based two-photon ClO− probe based on thiosemicarbazide desulfurization reaction: naked-eye detection and mitochondrial imaging. J Mater Chem B 2017; 5:5854-5861. [DOI: 10.1039/c7tb01344b] [Citation(s) in RCA: 70] [Impact Index Per Article: 10.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Near-infrared two-photon ClO− fluorescent probe based on the desulfurization reaction of the thiosemicarbazide group.
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Affiliation(s)
- Bao-xing Shen
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing 211189
- China
| | - Ying Qian
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing 211189
- China
| | - Zheng-qing Qi
- Advanced Photonic Center
- Southeast University
- Nanjing 210096
- China
| | - Chang-gui Lu
- Advanced Photonic Center
- Southeast University
- Nanjing 210096
- China
| | - Qi Sun
- School of Chemistry and Environmental Engineering
- Wuhan Institute of Technology
- Wuhan 430205
- China
| | - Xiang Xia
- School of Chemistry and Chemical Engineering
- Southeast University
- Nanjing 211189
- China
| | - Yi-ping Cui
- Advanced Photonic Center
- Southeast University
- Nanjing 210096
- China
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