1
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Chan CWT, Law ASY, Yam VWW. A Luminescence Assay in the Red for the Detection of Hydrogen Peroxide and Glucose Based on Metal Coordination Polyelectrolyte-Induced Supramolecular Self-Assembly of Alkynylplatinum(II) Complexes. Chemistry 2023; 29:e202300203. [PMID: 37254458 DOI: 10.1002/chem.202300203] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2023] [Revised: 05/12/2023] [Accepted: 05/30/2023] [Indexed: 06/01/2023]
Abstract
A new sensing strategy towards hydrogen peroxide based on metal coordination polyelectrolyte-driven self-assembly of alkynylplatinum(II) 2,6-bis(benzimidazol-2'-yl)pyridine (bzimpy) complex was demonstrated. The cationic in situ-generated Ag(I)-thiocholine coordination polyelectrolytes were shown to induce the supramolecular self-assembly of anionic low-energy red-emissive alkynylplatinum(II) bzimpy complexes via non-covalent Pt(II)⋅⋅⋅Pt(II), electrostatic and π-π stacking interactions. The presence of hydrogen peroxide was shown to inhibit the formation of coordination polyelectrolytes and the coordination polyelectrolyte-induced self-assembly of platinum(II) complexes. The weakening of Pt(II)⋅⋅⋅Pt(II), electrostatic and π-π stacking interactions was supported by UV-vis absorption, emission, and resonance light scattering (RLS) studies. The present assay was also applied to probe glucose indirectly based on the enzymatic reaction of glucose oxidase on the substrate. Operating in a label-free manner, together with the low-energy red emission and large Stokes shift of alkynylplatinum(II) complexes, these features render the proposed design attractive for biological applications.
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Affiliation(s)
- Calford Wai-Ting Chan
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Angela Sin-Yee Law
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
| | - Vivian Wing-Wah Yam
- Institute of Molecular Functional Materials and Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, P. R. China
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2
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Huang Y, Yu L, Lu P, Wei Y, Fu L, Hou J, Wang Y, Wang X, Chen L. Evaluate the bisphenol A-induced redox state in cells, zebrafish and in vivo with a hydrogen peroxide turn-on fluorescent probe. JOURNAL OF HAZARDOUS MATERIALS 2022; 424:127425. [PMID: 34634705 DOI: 10.1016/j.jhazmat.2021.127425] [Citation(s) in RCA: 11] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2021] [Revised: 09/15/2021] [Accepted: 10/01/2021] [Indexed: 06/13/2023]
Abstract
Hydrogen peroxide (H2O2) is an important active oxygen species that plays a major role in redox balance and in physiological and pathological processes of various diseases of biological systems. As H2O2 is an endogenous active molecule, fluctuations in H2O2 content are not only affected by the state of biological system itself but also easily affected by Bisphenol A (BPA, a typical estrogenic environmental pollutant) in the external environment. Here, the near-infrared fluorescent probe Cy-NOH2 (λem = 750 nm) as a tool was synthesized to detect fluctuations in H2O2 content in cells and organisms induced by BPA. High sensitivity and excellent selectivity were found when the probe Cy-NOH2 was used to monitor endogenous H2O2 in vitro. In addition, the expression of H2O2 induced by different concentrations of BPA was able to be detected by the probe. Zebrafish and mice models were induced with different concentrations of BPA, and the H2O2 content showed significant increasing trends in zebrafish and livers of mice with increasing BPA concentrations. This study reveals that the probe Cy-NOH2 can be used as an effective tool to monitor the redox state in vivo under the influence of BPA, which provides a basis for clarifying the mechanisms of BPA in a variety of physiological and pathological processes.
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Affiliation(s)
- Yan Huang
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China
| | - Lei Yu
- Shandong Peninsula Engineering Research Center of Comprehensive Brine Utilization, Weifang University of Science and Technology, Weifang 262700, China
| | - Pengpeng Lu
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China
| | - Yinghui Wei
- Department of Respiratory Medicine, Binzhou Medical University Hospital, Binzhou 256603, China
| | - Lili Fu
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China
| | - Junjun Hou
- Department of Respiratory Medicine, Binzhou Medical University Hospital, Binzhou 256603, China
| | - Yunqing Wang
- CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003,China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China
| | - Xiaoyan Wang
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China; CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003,China.
| | - Lingxin Chen
- School of Pharmacy, Binzhou Medical University, Yantai 264003, China; CAS Key Laboratory of Coastal Environmental Processes and Ecological Remediation, Shandong Key Laboratory of Coastal Environmental Processes, Yantai Institute of Coastal Zone Research, Chinese Academy of Sciences, Yantai 264003,China; Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao 266071, China.
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3
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Fluorescence imaging for visualizing the bioactive molecules of lipid peroxidation within biological systems. Trends Analyt Chem 2022. [DOI: 10.1016/j.trac.2021.116484] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
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4
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Xiao X, Tian W, Imran M, Cao H, Zhao J. Controlling the triplet states and their application in external stimuli-responsive triplet-triplet-annihilation photon upconversion: from the perspective of excited state photochemistry. Chem Soc Rev 2021; 50:9686-9714. [PMID: 34263286 DOI: 10.1039/d1cs00162k] [Citation(s) in RCA: 31] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
The property of organic light-responsive materials is determined by their electronic excited states to a large extent, for instance, the radiative decay rate constants, redox potentials, and lifetimes. Tuning the excited state properties with external stimuli will lead to versatile functional materials; a representative example is the fluorescence molecular probes, in which the singlet excited states are controlled by the external stimuli, i.e., by interaction with the analytes. In comparison, controlling the triplet excited state with external stimuli has been rarely reported, although it is also crucial for the development of novel materials for targeted photodynamic therapy (PDT) reagents and phosphorescent molecular probes. The reported results show that the principles used in singlet excited state tuning are unable to be simply applied to the triplet excited state. In this review article, we summarized the recent results on controlling the triplet excited states by the external stimuli (chemical or light), and the application of the triplet state tuning in the chemical/light controllable triplet-triplet-annihilation upconversion (TTA UC). We discussed the methods for the control of the triplet states, as well as singlet excited state, for the purpose of controlling the TTA UC. Both successful and unsuccessful methods are discussed. This information is helpful for understanding the photophysical processes in which the triplet excited state is involved, and the development of novel external stimuli-responsive triplet photosensitizers.
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Affiliation(s)
- Xiao Xiao
- State Key Laboratory of Fine Chemicals, School of Chemical Engineering, Dalian University of Technology, E-208 West Campus, 2 Ling-Gong Road, Dalian 116024, P. R. China.
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5
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Poronik YM, Baryshnikov GV, Deperasińska I, Espinoza EM, Clark JA, Ågren H, Gryko DT, Vullev VI. Deciphering the unusual fluorescence in weakly coupled bis-nitro-pyrrolo[3,2-b]pyrroles. Commun Chem 2020; 3:190. [PMID: 36703353 PMCID: PMC9814504 DOI: 10.1038/s42004-020-00434-6] [Citation(s) in RCA: 20] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/01/2020] [Accepted: 11/13/2020] [Indexed: 01/29/2023] Open
Abstract
Electron-deficient π-conjugated functional dyes lie at the heart of organic optoelectronics. Adding nitro groups to aromatic compounds usually quenches their fluorescence via inter-system crossing (ISC) or internal conversion (IC). While strong electronic coupling of the nitro groups with the dyes ensures the benefits from these electron-withdrawing substituents, it also leads to fluorescence quenching. Here, we demonstrate how such electronic coupling affects the photophysics of acceptor-donor-acceptor fluorescent dyes, with nitrophenyl acceptors and a pyrrolo[3,2-b]pyrrole donor. The position of the nitro groups and the donor-acceptor distance strongly affect the fluorescence properties of the bis-nitrotetraphenylpyrrolopyrroles. Concurrently, increasing solvent polarity quenches the emission that recovers upon solidifying the media. Intramolecular charge transfer (CT) and molecular dynamics, therefore, govern the fluorescence of these nitro-aromatics. While balanced donor-acceptor coupling ensures fast radiative deactivation and slow ISC essential for large fluorescence quantum yields, vibronic borrowing accounts for medium dependent IC via back CT. These mechanistic paradigms set important design principles for molecular photonics and electronics.
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Affiliation(s)
- Yevgen M. Poronik
- grid.413454.30000 0001 1958 0162Institute of Organic Chemistry, Polish Academy of Sciences, Warsaw, Poland
| | - Glib V. Baryshnikov
- grid.8993.b0000 0004 1936 9457Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden
| | - Irena Deperasińska
- grid.413454.30000 0001 1958 0162Institute of Physics, Polish Academy of Sciences, Warsaw, Poland
| | - Eli M. Espinoza
- grid.266097.c0000 0001 2222 1582Department of Chemistry, University of California, Riverside, CA USA ,grid.47840.3f0000 0001 2181 7878Present Address: College of Bioengineering, University of California, Berkeley, CA 94720 USA
| | - John A. Clark
- grid.266097.c0000 0001 2222 1582Department of Bioengineering, University of California, Riverside, CA USA
| | - Hans Ågren
- grid.8993.b0000 0004 1936 9457Department of Physics and Astronomy, Uppsala University, Uppsala, Sweden ,grid.77602.340000 0001 1088 3909Department of Physics, Tomsk State University, 36 Lenin Avenue, Tomsk, 634050 Russian Federation
| | - Daniel T. Gryko
- grid.413454.30000 0001 1958 0162Institute of Organic Chemistry, Polish Academy of Sciences, Warsaw, Poland
| | - Valentine I. Vullev
- grid.266097.c0000 0001 2222 1582Department of Chemistry, University of California, Riverside, CA USA ,grid.266097.c0000 0001 2222 1582Department of Bioengineering, University of California, Riverside, CA USA ,grid.266097.c0000 0001 2222 1582Department of Biochemistry, University of California, Riverside, CA USA ,grid.266097.c0000 0001 2222 1582Materials Science and Engineering Program, University of California, Riverside, CA USA
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6
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Mackenzie HK, Rawe BW, Samedov K, Walsgrove HTG, Uva A, Han Z, Gates DP. A Smart Phosphine–Diyne Polymer Displays “Turn-On” Emission with a High Selectivity for Gold(I/III) Ions. J Am Chem Soc 2020; 142:10319-10324. [DOI: 10.1021/jacs.0c04330] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Harvey K. Mackenzie
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Benjamin W. Rawe
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Kerim Samedov
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Henry T. G. Walsgrove
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Azalea Uva
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Zeyu Han
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Derek P. Gates
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
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7
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Zheng DJ, Yang YS, Zhu HL. Recent progress in the development of small-molecule fluorescent probes for the detection of hydrogen peroxide. Trends Analyt Chem 2019. [DOI: 10.1016/j.trac.2019.06.031] [Citation(s) in RCA: 61] [Impact Index Per Article: 12.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
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8
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Hatanaka M, Wakabayashi T. Theoretical study of lanthanide-based in vivo luminescent probes for detecting hydrogen peroxide. J Comput Chem 2019; 40:500-506. [PMID: 30414197 DOI: 10.1002/jcc.25737] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2018] [Revised: 09/27/2018] [Accepted: 09/28/2018] [Indexed: 11/06/2022]
Abstract
The 4f-4f emissions from lanthanide trication (Ln3+ ) complexes are widely used in bioimaging probes. The emission intensity from Ln3+ depends on the surroundings, and thus, the design of appropriate photo-antenna ligands is indispensable. In this study, we focus on two probes for detecting hydrogen peroxide, for which emission intensities from Tb3+ are enhanced chemo-selectively by the H2 O2 -mediated oxidation of ligands. To understand the mechanism, the Gibbs free energy profiles of the ground and excited states related to emission and quenching are computed by combining our approximation-called the energy shift method-and density functional theory. The different emission intensities are mainly attributed to different activation barriers for excitation energy transfer from the ligand-centered triplet (T1) to the Tb3+ -centered excited state. Additionally, quenching from T1 to the ground state via intersystem crossing was inhibited by intramolecular hydrogen bonds only in the highly emissive Tb3+ complexes. © 2018 Wiley Periodicals, Inc.
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Affiliation(s)
- Miho Hatanaka
- Institute for Research Initiatives, Division for Research Strategy, Graduate School of Science and Technology, Data Science Center, Nara Institute of Science and Technology, Nara, 630-0192, Japan.,PRESTO, Japan Science and Technology Agency (JST), Saitama, 332-0012, Japan
| | - Tomonari Wakabayashi
- Graduate School of Science and Engineering, Kindai University, Osaka, 577-8502, Japan
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9
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Gangopadhyay A, Mahapatra AK. Phosgene invites selective switch-on fluorescence at ppm concentrations in a Betti base by hindering 2-way PET. NEW J CHEM 2019. [DOI: 10.1039/c9nj02541c] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Phosgene ignites a decisive and immediate fluorescence response in a simple Betti base.
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Affiliation(s)
- Ankita Gangopadhyay
- Department of Chemistry
- Indian Institute of Engineering Science and Technology (formerly Bengal Engineering and Science University) Shibpur
- Howrah
- India
| | - Ajit Kumar Mahapatra
- Department of Chemistry
- Indian Institute of Engineering Science and Technology (formerly Bengal Engineering and Science University) Shibpur
- Howrah
- India
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10
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Lee YH, Jana S, Lee H, Lee SU, Lee MH. Rational design of time-resolved turn-on fluorescence sensors: exploiting delayed fluorescence for hydrogen peroxide sensing. Chem Commun (Camb) 2018; 54:12069-12072. [PMID: 30295687 DOI: 10.1039/c8cc07397j] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Weakly emissive phosphine compounds, which contain a carbazolyl donor-triarylboryl acceptor luminophore, become strongly delayed fluorescent upon changes to their oxide forms. Time-gated acquisition of the fluorescence signals of phosphine in the presence of H2O2 and a competitive fluorescence dye allow for detection of H2O2 with elimination of short-lived fluorescence noise.
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Affiliation(s)
- Young Hoon Lee
- Department of Chemistry, University of Ulsan, Ulsan 44610, Republic of Korea.
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11
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Ni Y, Liu H, Dai D, Mu X, Xu J, Shao S. Chromogenic, Fluorescent, and Redox Sensors for Multichannel Imaging and Detection of Hydrogen Peroxide in Living Cell Systems. Anal Chem 2018; 90:10152-10158. [PMID: 30058328 DOI: 10.1021/acs.analchem.7b04435] [Citation(s) in RCA: 38] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Hydrogen peroxide (H2O2) is an important reactive oxygen species (ROS). Maintaining the H2O2 concentration at a normal level is critical to achieve the normal physiological activities of cells, which otherwise might trigger various diseases. Therefore, it is necessary to develop new and practical multisignaling sensors for both visualization of intracellular H2O2 and accurate detection of extracellular H2O2. In this paper, a novel multichannel signaling fluorescence-electrochemistry combined probe 1 (FE-H2O2) is presented for imaging and detection of H2O2 in living cell systems. In our design, the probe FE-H2O2 consists of a H2O2 reaction site and 4-ferrocenyl(vinyl)pyridine unit which affords chromogenic, fluorescent, and electrochemical signals. These structural motifs yield a combined chromogenic, fluorescent, and redox sensor in a single molecule. Probe FE-H2O2 showed a "Turn-On" fluorescence response to H2O2, which can be used for monitoring intracellular H2O2 in vivo. Furthermore, the electrochemical response of probe FE-H2O2 was decreased after the addition of H2O2, which can be applied for accurate detection of H2O2 released from living cells. When the fluorescence imaging method is combined with electrochemical analysis technology, it is hopeful that the well-designed multimodule probe can serve as a practical tool for understanding the metabolism and homeostasis of H2O2 in a complex biological system.
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Affiliation(s)
- Yue Ni
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province , Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences , Lanzhou , Gansu 730000 , P. R. China.,University of Chinese Academy of Sciences , Beijing 100049 , P. R. China
| | - Hong Liu
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province , Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences , Lanzhou , Gansu 730000 , P. R. China
| | - Di Dai
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province , Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences , Lanzhou , Gansu 730000 , P. R. China
| | - Xiqiong Mu
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province , Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences , Lanzhou , Gansu 730000 , P. R. China
| | - Jian Xu
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province , Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences , Lanzhou , Gansu 730000 , P. R. China
| | - Shijun Shao
- CAS Key Laboratory of Chemistry of Northwestern Plant Resources and Key Laboratory for Natural Medicine of Gansu Province , Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences , Lanzhou , Gansu 730000 , P. R. China
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12
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Groves LM, Ward BD, Newman PD, Horton PN, Coles SJ, Pope SJA. Synthesis and characterisation of fluorescent aminophosphines and their coordination to gold(i). Dalton Trans 2018; 47:9324-9333. [PMID: 29947395 DOI: 10.1039/c8dt02256a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Three novel fluorescent aminophosphine ligands have been synthesised that incorporate napthyl (L1), pyrenyl (L2) and anthraquinone (L3) chromophores into their structures. The ligands react with [AuCl(tht)] (tht = tetrahydrothiophene) to give neutral complexes of the form [AuCl(L1-3)]. Solid state, X-ray crystallographic data was obtained for the anthraquinone derivative, [AuCl(L3)], and showed a distorted linear coordination geometry at Au(i). The packing structure also revealed a number of intermolecular π-π interactions that involve the anthraquinone and phenyl units of the aminophosphine ligand. 31P NMR spectroscopic data revealed δP values of +42.2 (L1), +42.1 (L2) and +26.1 (L3) ppm, which shifted downfield upon coordination to Au(i) to +64.6, +64.7, and +55.8 ppm, respectively. Supporting TD-DFT studies were able to reproduce the structure and 31P NMR chemical shifts of [AuCl(L3)] as well as rationalise the HOMO-LUMO compositions. Photophysical studies showed that the appended fluorophore dominates the absorption and emission properties for the ligands and complexes, with the anthraquinone derivatives showing visible emission at ca. 570 nm which was attributed to the intramolecular charge transfer character of the phosphinoaminoanthraquinone fragment.
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Affiliation(s)
- Lara M Groves
- School of Chemistry, Main Building, Cardiff University, Cardiff CF10 3AT, UK.
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13
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Chung CYS, Timblin GA, Saijo K, Chang CJ. Versatile Histochemical Approach to Detection of Hydrogen Peroxide in Cells and Tissues Based on Puromycin Staining. J Am Chem Soc 2018; 140:6109-6121. [PMID: 29722974 PMCID: PMC6069982 DOI: 10.1021/jacs.8b02279] [Citation(s) in RCA: 76] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
Hydrogen peroxide (H2O2) is a central reactive oxygen species (ROS) that contributes to diseases from obesity to cancer to neurodegeneration but is also emerging as an important signaling molecule. We now report a versatile histochemical approach for detection of H2O2 that can be employed across a broad range of cell and tissue specimens in both healthy and disease states. We have developed a first-generation H2O2-responsive analogue named Peroxymycin-1, which is based on the classic cell-staining molecule puromycin and enables covalent staining of biological samples and retains its signal after fixation. H2O2-mediated boronate cleavage uncages the puromycin aminonucleoside, which leaves a permanent and dose-dependent mark on treated biological specimens that can be detected with high sensitivity and precision through a standard immunofluorescence assay. Peroxymycin-1 is selective and sensitive enough to image both exogenous and endogenous changes in cellular H2O2 levels and can be exploited to profile resting H2O2 levels across a panel of cell lines to distinguish metastatic, invasive cancer cells from less invasive cancer and nontumorigenic counterparts, based on correlations with ROS status. Moreover, we establish that Peroxymycin-1 is an effective histochemical probe for in vivo H2O2 analysis, as shown through identification of aberrant elevations in H2O2 levels in liver tissues in a murine model of nonalcoholic fatty liver disease, thus demonstrating the potential of this approach for studying disease states and progression associated with H2O2. This work provides design principles that should enable development of a broader range of histochemical probes for biological use that operate via activity-based sensing.
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Affiliation(s)
- Clive Yik-Sham Chung
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
| | - Greg A. Timblin
- Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, California 94720, United States
| | - Kaoru Saijo
- Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, California 94720, United States
| | - Christopher J. Chang
- Department of Chemistry, University of California, Berkeley, Berkeley, California 94720, United States
- Department of Molecular and Cell Biology, University of California, Berkeley, Berkeley, California 94720, United States
- Howard Hughes Medical Institute, University of California, Berkeley, Berkeley, California 94720, United States
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14
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McLaughlin B, Surender EM, Wright GD, Daly B, de Silva AP. Lighting-up protein–ligand interactions with fluorescent PET (photoinduced electron transfer) sensor designs. Chem Commun (Camb) 2018; 54:1319-1322. [DOI: 10.1039/c7cc05929a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
Extending the versatile fluorescent PET sensing/switching system causes ‘off–on’ signalling when a ligand binds to its appropriate protein.
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Affiliation(s)
- Bernard McLaughlin
- School of Chemistry and Chemical Engineering
- Queen's University
- Belfast BT9 5AG
- UK
| | - Esther M. Surender
- School of Chemistry and Chemical Engineering
- Queen's University
- Belfast BT9 5AG
- UK
| | - Glenn D. Wright
- School of Chemistry and Chemical Engineering
- Queen's University
- Belfast BT9 5AG
- UK
| | - Brian Daly
- School of Chemistry and Chemical Engineering
- Queen's University
- Belfast BT9 5AG
- UK
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15
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Rawe BW, Scott MR, Brown CM, MacKenzie HK, Gates DP. Poly(p-phenylenediethynylene phosphine)s and Related π-Conjugated Phosphine–Diyne Polymers: Synthesis, Characterization and Photophysical Properties. Macromolecules 2017. [DOI: 10.1021/acs.macromol.7b01933] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Benjamin W. Rawe
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia Canada, V6T 1Z1
| | - Michael R. Scott
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia Canada, V6T 1Z1
| | - Christopher M. Brown
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia Canada, V6T 1Z1
| | - Harvey K. MacKenzie
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia Canada, V6T 1Z1
| | - Derek P. Gates
- Department of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia Canada, V6T 1Z1
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16
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Gbayo K, Isanbor C, Lobb K, Oloba-Whenu O. Mechanism of nucleophilic substitution reactions of 4-(4ˊ-nitro)phenylnitrobenzofurazan ether with aniline in acetonitrile. PHYSICAL SCIENCES REVIEWS 2017. [DOI: 10.1515/psr-2016-0120] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
Abstract
Rate constants and activation parameters obtained for the nucleophilic aromatic substitution reactions (SNAr) of 4-substitutedphenoxy-7-nitrobenzoxadiazole (1) with aniline in acetonitrile at varying temperature using Nuclear Magnetic Resonance (NMR) techniques were reported. These results were compared with the theoretical study which identifies transformations and intermediates using Density Functional Theory (DFT).
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17
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Takagi R, Takeda A, Takahashi D, Toshima K. Target-Selective Fluorescence Imaging and Photocytotoxicity against H2O2High-Expressing Cancer Cells Using a Photoactivatable Theranostic Agent. Chem Asian J 2017; 12:2656-2659. [DOI: 10.1002/asia.201701004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/12/2017] [Indexed: 02/05/2023]
Affiliation(s)
- Ryoma Takagi
- Department of Applied Chemistry, Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama 223-8522 Japan
| | - Ayano Takeda
- Department of Applied Chemistry, Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama 223-8522 Japan
| | - Daisuke Takahashi
- Department of Applied Chemistry, Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama 223-8522 Japan
| | - Kazunobu Toshima
- Department of Applied Chemistry, Faculty of Science and Technology; Keio University; 3-14-1 Hiyoshi, Kohoku-ku Yokohama 223-8522 Japan
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18
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Tan ND, Yuan Y, Yin JH, Xu N. Quenching of Salicylaldehyde-based Luminescence ProbeviaDakin Reaction: Approach for Highly Selective Detection of Hydrogen Peroxide. B KOREAN CHEM SOC 2017. [DOI: 10.1002/bkcs.11190] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Affiliation(s)
- Nai-Di Tan
- College of Chemistry and Pharmaceutical Engineering; Jilin Institute of Chemical Technology; Jilin 132022 China
| | - Yaqing Yuan
- College of Materials Science and Engineering; Jilin Institute of Chemical Technology; Jilin 132022 China
| | - Jian-Hang Yin
- College of Materials Science and Engineering; Jilin Institute of Chemical Technology; Jilin 132022 China
| | - Na Xu
- College of Materials Science and Engineering; Jilin Institute of Chemical Technology; Jilin 132022 China
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19
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Huang K, He S, Zeng X. A fluoran-based fluorescent probe via a strategy of blocking the intramolecular photoinduced electron transfer (PET) process. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.04.037] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
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20
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Rawe BW, Brown CM, MacKinnon MR, Patrick BO, Bodwell GJ, Gates DP. A C-Pyrenyl Poly(methylenephosphine): Oxidation “Turns On” Blue Photoluminescence in Solution and the Solid State. Organometallics 2017. [DOI: 10.1021/acs.organomet.6b00880] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Benjamin W. Rawe
- Department
of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Christopher M. Brown
- Department
of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Marc R. MacKinnon
- Department
of Chemistry, Memorial University of Newfoundland, St. John’s, Newfoundland
and Labrador, Canada A1B
3X7
| | - Brian O. Patrick
- Department
of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
| | - Graham J. Bodwell
- Department
of Chemistry, Memorial University of Newfoundland, St. John’s, Newfoundland
and Labrador, Canada A1B
3X7
| | - Derek P. Gates
- Department
of Chemistry, University of British Columbia, 2036 Main Mall, Vancouver, British Columbia, Canada V6T 1Z1
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21
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Kathayat RS, Yang L, Sattasathuchana T, Zoppi L, Baldridge KK, Linden A, Finney NS. On the Origins of Nonradiative Excited State Relaxation in Aryl Sulfoxides Relevant to Fluorescent Chemosensing. J Am Chem Soc 2016; 138:15889-15895. [PMID: 27809511 DOI: 10.1021/jacs.6b00572] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We provide herein a mechanistic analysis of aryl sulfoxide excited state processes, inspired by our recent report of aryl sulfoxide based fluorescent chemosensors. The use of aryl sulfoxides as reporting elements in chemosensor development is a significant deviation from previous approaches, and thus warrants closer examination. We demonstrate that metal ion binding suppresses nonradiative excited state decay by blocking formation of a previously unrecognized charge transfer excited state, leading to fluorescence enhancement. This charge transfer state derives from the initially formed locally excited state followed by intramolecular charge transfer to form a sulfoxide radical cation/aryl radical anion pair. With the aid of computational studies, we map out ground and excited state potential energy surface details for aryl sulfoxides, and conclude that fluorescence enhancement is almost entirely the result of excited state effects. This work expands previous proposals that excited state pyramidal inversion is the major nonradiative decay pathway for aryl sulfoxides. We show that pyramidal inversion is indeed relevant, but that an additional and dominant nonradiative pathway must also exist. These conclusions have implications for the design of next generation sulfoxide based fluorescent chemosensors.
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Affiliation(s)
- Rahul S Kathayat
- Department of Chemistry, University of Zurich , Winterthurerstrasse 190, CH-8057 Zurich, Switzerland
| | - Lijun Yang
- School of Pharmaceutical Science and Technology, Tianjin University , 92 Weijin Road, Nankai District, Tianjin, 300072, China
| | - Tosaporn Sattasathuchana
- Department of Chemistry, University of Zurich , Winterthurerstrasse 190, CH-8057 Zurich, Switzerland
| | - Laura Zoppi
- Department of Chemistry, University of Zurich , Winterthurerstrasse 190, CH-8057 Zurich, Switzerland
| | - Kim K Baldridge
- Department of Chemistry, University of Zurich , Winterthurerstrasse 190, CH-8057 Zurich, Switzerland.,School of Pharmaceutical Science and Technology, Tianjin University , 92 Weijin Road, Nankai District, Tianjin, 300072, China
| | - Anthony Linden
- Department of Chemistry, University of Zurich , Winterthurerstrasse 190, CH-8057 Zurich, Switzerland
| | - Nathaniel S Finney
- Department of Chemistry, University of Zurich , Winterthurerstrasse 190, CH-8057 Zurich, Switzerland.,School of Pharmaceutical Science and Technology, Tianjin University , 92 Weijin Road, Nankai District, Tianjin, 300072, China
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22
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Christianson AM, Gabbaï FP. Synthesis and Coordination Chemistry of a Phosphine-Decorated Fluorescein: “Double Turn-On” Sensing of Gold(III) Ions in Water. Inorg Chem 2016; 55:5828-35. [DOI: 10.1021/acs.inorgchem.6b00080] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Anna M. Christianson
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
| | - François P. Gabbaï
- Department of Chemistry, Texas A&M University, College Station, Texas 77843-3255, United States
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23
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Xu J, Zhai J, Xu Y, Zhu J, Qin Y, Jiang D. A near-infrared fluorescent aza-bodipy probe for dual-wavelength detection of hydrogen peroxide in living cells. Analyst 2016; 141:2380-3. [DOI: 10.1039/c6an00262e] [Citation(s) in RCA: 26] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A boronic acid functionalized aza-borondipyrromethene dye (azaBDPBA) was applied to the dual-wavelength detection of hydrogen peroxide with high selectivity, which was loaded into cells to indicate the alteration of intracellular hydrogen peroxide during biological processes.
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Affiliation(s)
- Jingjing Xu
- State Key Laboratory of Analytical Chemistry for Life Science
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Jingying Zhai
- State Key Laboratory of Analytical Chemistry for Life Science
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Yanmei Xu
- State Key Laboratory of Analytical Chemistry for Life Science
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Jingwei Zhu
- State Key Laboratory of Analytical Chemistry for Life Science
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Yu Qin
- State Key Laboratory of Analytical Chemistry for Life Science
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
| | - Dechen Jiang
- State Key Laboratory of Analytical Chemistry for Life Science
- School of Chemistry and Chemical Engineering
- Nanjing University
- Nanjing
- China
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24
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Xu K, Zhao J, Moore EG. Photo-induced electron transfer in a diamino-substituted Ru(bpy)3[PF6]2 complex and its application as a triplet photosensitizer for nitric oxide (NO)-activated triplet–triplet annihilation upconversion. Photochem Photobiol Sci 2016; 15:995-1005. [DOI: 10.1039/c6pp00153j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The photo-induced electron transfer in the diamino-Ru(bpy)3 complex was studied with ultrafast absorption spectroscopy and was used for nitric oxide (NO)-activated triplet–triplet annihilation upconversion.
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Affiliation(s)
- Kejing Xu
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Jianzhang Zhao
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Evan G. Moore
- School of Chemistry and Molecular Biosciences
- University of Queensland
- Brisbane
- Australia
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25
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Liu GJ, Long Z, Lv HJ, Li CY, Xing GW. A dialdehyde–diboronate-functionalized AIE luminogen: design, synthesis and application in the detection of hydrogen peroxide. Chem Commun (Camb) 2016; 52:10233-6. [DOI: 10.1039/c6cc05116b] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A dialdehyde–diboronate-functionalized tetraphenylethene (TPE-DABF) was reported as a H2O2-specific AIE luminogen.
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Affiliation(s)
- Guang-Jian Liu
- Department of Chemistry
- Beijing Normal University
- Beijing 100875
- China
| | - Zi Long
- Department of Chemistry
- Beijing Normal University
- Beijing 100875
- China
| | - Hai-juan Lv
- Department of Chemistry
- Beijing Normal University
- Beijing 100875
- China
| | - Cui-yun Li
- Department of Chemistry
- Beijing Normal University
- Beijing 100875
- China
| | - Guo-wen Xing
- Department of Chemistry
- Beijing Normal University
- Beijing 100875
- China
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26
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Żamojć K, Zdrowowicz M, Jacewicz D, Wyrzykowski D, Chmurzyński L. Fluorescent Probes Used for Detection of Hydrogen Peroxide under Biological Conditions. Crit Rev Anal Chem 2015; 46:171-200. [DOI: 10.1080/10408347.2015.1014085] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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27
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Lan M, Di Y, Zhu X, Ng TW, Xia J, Liu W, Meng X, Wang P, Lee CS, Zhang W. A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide with a photo-induced electron transfer mechanism. Chem Commun (Camb) 2015; 51:15574-7. [DOI: 10.1039/c5cc05835j] [Citation(s) in RCA: 82] [Impact Index Per Article: 9.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
A carbon dot-based fluorescence turn-on sensor for hydrogen peroxide with a photo-induced electron transfer mechanism was developed.
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Affiliation(s)
- Minhuan Lan
- Center of Super-Diamond and Advanced Films (COSDAF) and Department of Physics and Materials Science
- City University of Hong Kong
- Hong Kong SAR
- P. R. China
| | - Yanfei Di
- Center of Super-Diamond and Advanced Films (COSDAF) and Department of Physics and Materials Science
- City University of Hong Kong
- Hong Kong SAR
- P. R. China
| | - Xiaoyue Zhu
- Center of Super-Diamond and Advanced Films (COSDAF) and Department of Physics and Materials Science
- City University of Hong Kong
- Hong Kong SAR
- P. R. China
| | - Tsz-Wai Ng
- Center of Super-Diamond and Advanced Films (COSDAF) and Department of Physics and Materials Science
- City University of Hong Kong
- Hong Kong SAR
- P. R. China
| | - Jing Xia
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and CityU-CAS Joint Laboratory of Functional Materials and Devices
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing
- People's Republic of China
| | - Weimin Liu
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and CityU-CAS Joint Laboratory of Functional Materials and Devices
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing
- People's Republic of China
| | - Xiangmin Meng
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and CityU-CAS Joint Laboratory of Functional Materials and Devices
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing
- People's Republic of China
| | - Pengfei Wang
- Key Laboratory of Photochemical Conversion and Optoelectronic Materials and CityU-CAS Joint Laboratory of Functional Materials and Devices
- Technical Institute of Physics and Chemistry
- Chinese Academy of Sciences
- Beijing
- People's Republic of China
| | - Chun-Sing Lee
- Center of Super-Diamond and Advanced Films (COSDAF) and Department of Physics and Materials Science
- City University of Hong Kong
- Hong Kong SAR
- P. R. China
| | - Wenjun Zhang
- Center of Super-Diamond and Advanced Films (COSDAF) and Department of Physics and Materials Science
- City University of Hong Kong
- Hong Kong SAR
- P. R. China
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28
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Tao R, Zhao J, Zhong F, Zhang C, Yang W, Xu K. H2O2-activated triplet–triplet annihilation upconversion via modulation of the fluorescence quantum yields of the triplet acceptor and the triplet–triplet-energy-transfer efficiency. Chem Commun (Camb) 2015; 51:12403-6. [DOI: 10.1039/c5cc04325e] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
H2O2-activatable TTA upconversion was achieved with non-fluorescent 9,10-bis(diphenylphosphino)anthracene as a triplet acceptor/emitter, which can be oxidized to a fluorescent product by H2O2.
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Affiliation(s)
- Renjie Tao
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Jianzhang Zhao
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Fangfang Zhong
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Caishun Zhang
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Wenbo Yang
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
| | - Kejing Xu
- State Key Laboratory of Fine Chemicals
- School of Chemical Engineering
- Dalian University of Technology
- Dalian 116024
- P. R. China
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29
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Krawczyk T, Baj S. Review: Advances in the Determination of Peroxides by Optical and Spectroscopic Methods. ANAL LETT 2014. [DOI: 10.1080/00032719.2014.900781] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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30
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Xu J, Li Q, Yue Y, Guo Y, Shao S. A water-soluble BODIPY derivative as a highly selective “Turn-On” fluorescent sensor for H2O2 sensing in vivo. Biosens Bioelectron 2014; 56:58-63. [DOI: 10.1016/j.bios.2013.12.065] [Citation(s) in RCA: 88] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Revised: 12/25/2013] [Accepted: 12/27/2013] [Indexed: 12/13/2022]
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31
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Zscharnack K, Kreisig T, Prasse AA, Zuchner T. A luminescence-based probe for sensitive detection of hydrogen peroxide in seconds. Anal Chim Acta 2014; 834:51-7. [PMID: 24928245 DOI: 10.1016/j.aca.2014.05.019] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/03/2014] [Revised: 05/09/2014] [Accepted: 05/14/2014] [Indexed: 11/17/2022]
Abstract
Here, we present a fast and simple hydrogen peroxide assay that is based on time-resolved fluorescence. The emission intensity of a complex consisting of terbium ions (Tb(3+)) and phthalic acid (PA) in HEPES buffer is quenched in the presence of H2O2 and this quenching is concentration-dependent. The novel PATb assay detects hydrogen peroxide at a pH range from 7.5 to 8.5 and with a detection limit of 150 nmol L(-1) at pH 8.5. The total assay time is less than 1 min. The linear range of the assay can be adapted by a pH adjustment of the aqueous buffer and covers a concentration range from 310 nmol L(-1) to 2.56 mmol L(-1) in total which encompasses four orders of magnitude. The assay is compatible with high concentrations of all 47 tested inorganic and organic compounds. The PATb assay was applied to quantify H2O2 in polluted river water samples. In conclusion, this fast and easy-to-use assay detects H2O2 with high sensitivity and precision.
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Affiliation(s)
- Kristin Zscharnack
- Institute of Bioanalytical Chemistry, Faculty of Chemistry and Mineralogy, Universität Leipzig, Deutscher Platz 5, Leipzig 04103, Germany
| | - Thomas Kreisig
- Institute of Bioanalytical Chemistry, Faculty of Chemistry and Mineralogy, Universität Leipzig, Deutscher Platz 5, Leipzig 04103, Germany
| | - Agneta A Prasse
- Institute of Bioanalytical Chemistry, Faculty of Chemistry and Mineralogy, Universität Leipzig, Deutscher Platz 5, Leipzig 04103, Germany
| | - Thole Zuchner
- Institute of Bioanalytical Chemistry, Faculty of Chemistry and Mineralogy, Universität Leipzig, Deutscher Platz 5, Leipzig 04103, Germany; Center for Biotechnology and Biomedicine, Universität Leipzig, Deutscher Platz 5, Leipzig 04103, Germany.
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32
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Davies LH, Harrington RW, Clegg W, Higham LJ. BR2BodPR2: highly fluorescent alternatives to PPh3and PhPCy2. Dalton Trans 2014; 43:13485-99. [DOI: 10.1039/c4dt00704b] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
The syntheses of highly fluorescent analogues of PPh3and PhPCy2based on the Bodipy chromophore are described.
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Affiliation(s)
- Laura H. Davies
- School of Chemistry
- Bedson Building
- Newcastle University
- Newcastle upon Tyne, UK
| | - Ross W. Harrington
- School of Chemistry
- Bedson Building
- Newcastle University
- Newcastle upon Tyne, UK
| | - William Clegg
- School of Chemistry
- Bedson Building
- Newcastle University
- Newcastle upon Tyne, UK
| | - Lee J. Higham
- School of Chemistry
- Bedson Building
- Newcastle University
- Newcastle upon Tyne, UK
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33
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Chen CY, Chen CT. Reaction-based and single fluorescent emitter decorated ratiometric nanoprobe to detect hydrogen peroxide. Chemistry 2013; 19:16050-7. [PMID: 24123627 DOI: 10.1002/chem.201302342] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Indexed: 01/28/2023]
Abstract
A novel reaction-based cross-linked polymeric nanoprobe with a self-calibrating ratiometric fluorescence readout to selectively detect H2O2 is reported. The polymeric nanoprobe is fabricated by using hydrophobic H2O2-reactive boronic ester groups, crosslinker units, and environmentally sensitive 3-hydroxyflavone fluorophores through a miniemulsion polymerization. On treatment with H2O2, the boronic esters in the polymer are cleaved to form hydrophilic alcohols and subsequently lead to a hydrophobic-hydrophilic transition. Covalently linked 3-hydroxyflavones manifest the change in polarity as a ratiometric transition from green to blue, accompanied by a 500-fold increase in volume. Furthermore, this nanoprobe has been used for ratiometric sensing of glucose by monitoring the H2O2 generated during the oxidation of glucose by glucose oxidase, and thus successfully distinguished between normal and pathological levels of glucose.
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Affiliation(s)
- Chun-Yen Chen
- Department of Chemistry, National Taiwan University, No. 1, Sec. 4, Roosevelt Road, Taipei, 10617 Taiwan (R.O.C.), Fax: (+886) 2-23636359
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34
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Li X, Gao X, Shi W, Ma H. Design strategies for water-soluble small molecular chromogenic and fluorogenic probes. Chem Rev 2013; 114:590-659. [PMID: 24024656 DOI: 10.1021/cr300508p] [Citation(s) in RCA: 1181] [Impact Index Per Article: 107.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Xiaohua Li
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences , Beijing 100190, China
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35
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Vonlanthen M, Finney NS. Thioureas as Reporting Elements for Metal-Responsive Fluorescent Chemosensors. J Org Chem 2013; 78:3980-8. [DOI: 10.1021/jo4003129] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Mireille Vonlanthen
- Institute of Organic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
| | - Nathaniel S. Finney
- Institute of Organic Chemistry, University of Zurich, Winterthurerstrasse 190, 8057 Zurich, Switzerland
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36
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Affiliation(s)
- Yuming Yang
- Department of Chemistry and State Key Laboratory
of Molecular Engineering of Polymers and Institutes of Biomedical
Sciences, Fudan University, Shanghai 200433, P. R. China
| | - Qiang Zhao
- Key Laboratory for Organic Electronics
and Information Displays (KLOEID) and Institute of Advanced Materials
(IAM), Nanjing University of Posts and Telecommunications, Nanjing
210046, P. R. China
| | - Wei Feng
- Department of Chemistry and State Key Laboratory
of Molecular Engineering of Polymers and Institutes of Biomedical
Sciences, Fudan University, Shanghai 200433, P. R. China
| | - Fuyou Li
- Department of Chemistry and State Key Laboratory
of Molecular Engineering of Polymers and Institutes of Biomedical
Sciences, Fudan University, Shanghai 200433, P. R. China
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37
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7-Nitro-4-(phenylthio)benzofurazan is a potent generator of superoxide and hydrogen peroxide. Arch Toxicol 2012; 86:1613-25. [PMID: 22669514 DOI: 10.1007/s00204-012-0872-9] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2012] [Accepted: 05/16/2012] [Indexed: 10/28/2022]
Abstract
Here, we report on 7-nitro-4-(phenylthio)benzofurazan (NBF-SPh), the most potent derivative among a set of patented anticancer 7-nitrobenzofurazans (NBFs), which have been suggested to function by perturbing protein-protein interactions. We demonstrate that NBF-SPh participates in toxic redox-cycling, rapidly generating reactive oxygen species (ROS) in the presence of molecular oxygen, and this is the first report to detail ROS production for any of the anticancer NBFs. Oxygraph studies showed that NBF-SPh consumes molecular oxygen at a substantial rate, rivaling even plumbagin, menadione, and juglone. Biochemical and enzymatic assays identified superoxide and hydrogen peroxide as products of its redox-cycling activity, and the rapid rate of ROS production appears to be sufficient to account for some of the toxicity of NBF-SPh (LC(50) = 12.1 μM), possibly explaining why tumor cells exhibit a sharp threshold for tolerating the compound. In cell cultures, lipid peroxidation was enhanced after treatment with NBF-SPh, as measured by 2-thiobarbituric acid-reactive substances, indicating a significant accumulation of ROS. Thioglycerol rescued cell death and increased survival by 15-fold to 20-fold, but pyruvate and uric acid were ineffective protectants. We also observed that the redox-cycling activity of NBF-SPh became exhausted after an average of approximately 19 cycles per NBF-SPh molecule. Electrochemical and computational analyses suggest that partial reduction of NBF-SPh enhances electrophilicity, which appears to encourage scavenging activity and contribute to electrophilic toxicity.
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38
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Das SK, Patra AS, Jose D, Sarkar M. Investigating the interaction of a nitrobenzoxadiazole derivative with metal ions: Photophysical and theoretical (DFT) study. Chem Phys Lett 2012. [DOI: 10.1016/j.cplett.2012.01.028] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/14/2022]
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39
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Yamamura M, Kano N, Kawashima T. Control of the Equilibrium between 2-Phosphinoazobenzenes and Inner Phosphonium Salts by Heat, Solvent, Acid, and Photoirradiation. BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN 2012. [DOI: 10.1246/bcsj.20110259] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Masaki Yamamura
- Department of Chemistry, Graduate School of Science, The University of Tokyo
| | - Naokazu Kano
- Department of Chemistry, Graduate School of Science, The University of Tokyo
| | - Takayuki Kawashima
- Department of Chemistry, Graduate School of Science, The University of Tokyo
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40
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Murakami T, Nakazono M, Kondorskiy A, Ishida T, Nanbu S. Photochemical dynamics of indolylmaleimide derivatives. Phys Chem Chem Phys 2012; 14:11546-55. [DOI: 10.1039/c2cp41269a] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
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41
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Hitomi Y, Takeyasu T, Funabiki T, Kodera M. Detection of Enzymatically Generated Hydrogen Peroxide by Metal-Based Fluorescent Probe. Anal Chem 2011; 83:9213-6. [DOI: 10.1021/ac202534g] [Citation(s) in RCA: 55] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Yutaka Hitomi
- Department of Molecular Chemistry and Biochemistry, Faculty of Science and Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321, Japan
| | - Toshiyuki Takeyasu
- Department of Molecular Chemistry and Biochemistry, Faculty of Science and Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321, Japan
| | - Takuzo Funabiki
- Department of Molecular Chemistry and Biochemistry, Faculty of Science and Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321, Japan
| | - Masahito Kodera
- Department of Molecular Chemistry and Biochemistry, Faculty of Science and Engineering, Doshisha University, Kyotanabe, Kyoto 610-0321, Japan
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Dickinson BC, Huynh C, Chang CJ. A palette of fluorescent probes with varying emission colors for imaging hydrogen peroxide signaling in living cells. J Am Chem Soc 2010; 132:5906-15. [PMID: 20361787 DOI: 10.1021/ja1014103] [Citation(s) in RCA: 401] [Impact Index Per Article: 28.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
We present a new family of fluorescent probes with varying emission colors for selectively imaging hydrogen peroxide (H(2)O(2)) generated at physiological cell signaling levels. This structurally homologous series of fluorescein- and rhodol-based reporters relies on a chemospecific boronate-to-phenol switch to respond to H(2)O(2) over a panel of biologically relevant reactive oxygen species (ROS) with tunable excitation and emission maxima and sensitivity to endogenously produced H(2)O(2) signals, as shown by studies in RAW264.7 macrophages during the phagocytic respiratory burst and A431 cells in response to EGF stimulation. We further demonstrate the utility of these reagents in multicolor imaging experiments by using one of the new H(2)O(2)-specific probes, Peroxy Orange 1 (PO1), in conjunction with the green-fluorescent highly reactive oxygen species (hROS) probe, APF. This dual-probe approach allows for selective discrimination between changes in H(2)O(2) and hypochlorous acid (HOCl) levels in live RAW264.7 macrophages. Moreover, when macrophages labeled with both PO1 and APF were stimulated to induce an immune response, we discovered three distinct types of phagosomes: those that generated mainly hROS, those that produced mainly H(2)O(2), and those that possessed both types of ROS. The ability to monitor multiple ROS fluxes simultaneously using a palette of different colored fluorescent probes opens new opportunities to disentangle the complex contributions of oxidation biology to living systems by molecular imaging.
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Affiliation(s)
- Bryan C Dickinson
- Department of Chemistry, University of California, Berkeley, California 94720, USA
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Nakazono M, Jinguji A, Nanbu S, Kuwano R, Zheng Z, Saita K, Oshikawa Y, Mikuni Y, Murakami T, Zhao Y, Sasaki S, Zaitsu K. Fluorescence and chemiluminescence properties of indolylmaleimides: experimental and theoretical studies. Phys Chem Chem Phys 2010; 12:9783-93. [DOI: 10.1039/c003021j] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Guo HM, Minakawa M, Tanaka F. Fluorogenic Imines for Fluorescent Detection of Mannich-Type Reactions of Phenols in Water. J Org Chem 2008; 73:3964-6. [DOI: 10.1021/jo8003293] [Citation(s) in RCA: 24] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Hai-Ming Guo
- Department of Molecular Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037
| | - Maki Minakawa
- Department of Molecular Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037
| | - Fujie Tanaka
- Department of Molecular Biology, The Scripps Research Institute, 10550 North Torrey Pines Road, La Jolla, California 92037
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Santa T, Fukushima T, Ichibangase T, Imai K. Recent progress in the development of derivatization reagents having a benzofurazan structure. Biomed Chromatogr 2008; 22:343-53. [DOI: 10.1002/bmc.945] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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Srikun D, Miller EW, Domaille DW, Chang CJ. An ICT-based approach to ratiometric fluorescence imaging of hydrogen peroxide produced in living cells. J Am Chem Soc 2008; 130:4596-7. [PMID: 18336027 DOI: 10.1021/ja711480f] [Citation(s) in RCA: 466] [Impact Index Per Article: 29.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
We present the synthesis, properties, and biological applications of Peroxy Lucifer 1 (PL1), a new fluorescent probe for imaging hydrogen peroxide produced in living cells by a ratiometric response. PL1 utilizes a chemoselective boronate-based switch to detect hydrogen peroxide by modulation of internal charge transfer (ICT) within a 1,8-naphthalimide dye. PL1 features high selectivity for hydrogen peroxide over similar reactive oxygen species, including superoxide, and nitric oxide, and a 65 nm shift in emission from blue-colored fluorescence to green-colored fluorescence upon reaction with peroxide. Two-photon confocal microscopy experiments in live macrophages show that PL1 can ratiometrically visualize localized hydrogen peroxide bursts generated in living cells at immune response levels.
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Affiliation(s)
- Duangkhae Srikun
- Department of Chemistry, University of California, Berkeley, California 94720, USA
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Li P, Tang B, Xing Y, Li P, Yang G, Zhang L. A near-infrared fluorescent probe for lipid hydroperoxides in living cells. Analyst 2008; 133:1409-15. [DOI: 10.1039/b802836b] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Miller EW, Chang CJ. Fluorescent probes for nitric oxide and hydrogen peroxide in cell signaling. Curr Opin Chem Biol 2007; 11:620-5. [PMID: 17967434 DOI: 10.1016/j.cbpa.2007.09.018] [Citation(s) in RCA: 138] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2007] [Accepted: 09/28/2007] [Indexed: 10/22/2022]
Abstract
Nitric oxide (NO) and hydrogen peroxide (H(2)O(2)) have emerged as essential small molecules for cellular signal transduction owing largely to their ability to mediate oxidative posttranslational modifications (PTMs). Inventing new ways to track these small, diffusible, and reactive species with spatial and temporal resolution is a key challenge in elucidating their chemistry in living systems. Recent progress in the development of fluorescent probes that respond selectively to NO and H(2)O(2) produced at cell signaling levels offers a promising approach to interrogating their physiological production, accumulation, trafficking, and function.
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Affiliation(s)
- Evan W Miller
- Department of Chemistry, University of California, Berkeley, CA 94720, USA
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