101
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Sun XF, Zhang ZX, Li W, Bai FQ, Wang J, Jia R, Kong CP, Zhang HX. DFT/TD-DFT calculations on the sensing mechanism of a dual response near-infrared fluorescent chemosensor for superoxide anion and hydrogen polysulfides: photoinduced electron transfer. RSC Adv 2016. [DOI: 10.1039/c6ra23724j] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022] Open
Abstract
Fluorescence quenching by the PET process in HCy-FN.
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Affiliation(s)
- Xiao-Fei Sun
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry
- Institute of Theoretical Chemistry
- Jilin University
- Changchun
- People's Republic of China
| | - Zhi-Xiang Zhang
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry
- Institute of Theoretical Chemistry
- Jilin University
- Changchun
- People's Republic of China
| | - Wei Li
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry
- Institute of Theoretical Chemistry
- Jilin University
- Changchun
- People's Republic of China
| | - Fu-Quan Bai
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry
- Institute of Theoretical Chemistry
- Jilin University
- Changchun
- People's Republic of China
| | - Jian Wang
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry
- Institute of Theoretical Chemistry
- Jilin University
- Changchun
- People's Republic of China
| | - Ran Jia
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry
- Institute of Theoretical Chemistry
- Jilin University
- Changchun
- People's Republic of China
| | - Chui-Peng Kong
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry
- Institute of Theoretical Chemistry
- Jilin University
- Changchun
- People's Republic of China
| | - Hong-Xing Zhang
- International Joint Research Laboratory of Nano-Micro Architecture Chemistry
- Institute of Theoretical Chemistry
- Jilin University
- Changchun
- People's Republic of China
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102
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Zhang J, Li C, Zhang R, Zhang F, Liu W, Liu X, Lee SMY, Zhang H. A phosphinate-based near-infrared fluorescence probe for imaging the superoxide radical anion in vitro and in vivo. Chem Commun (Camb) 2016; 52:2679-82. [DOI: 10.1039/c5cc09976e] [Citation(s) in RCA: 76] [Impact Index Per Article: 9.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
A novel near-infrared (NIR), turn-on fluorescence probeCyRcontaining a phosphinate group as a recognizing moiety for the selective detection of O2˙−with a low limit of detection (LOD, 9.9 nM) was developed.
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Affiliation(s)
- Jianjian Zhang
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
| | - Chuwen Li
- State Key Laboratory of Quality Research in Chinese Medicine and Institute of Chinese Medical Sciences
- University of Macau
- Macao
- China
| | - Rui Zhang
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
| | - Fengyuan Zhang
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
| | - Wei Liu
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
| | - Xiaoyan Liu
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
| | - Simon Ming-Yuen Lee
- State Key Laboratory of Quality Research in Chinese Medicine and Institute of Chinese Medical Sciences
- University of Macau
- Macao
- China
| | - Haixia Zhang
- State Key Laboratory of Applied Organic Chemistry
- Key Laboratory of Nonferrous Metals Chemistry and Resources Utilization of Gansu Province and College of Chemistry and Chemical Engineering
- Lanzhou University
- Lanzhou 730000
- China
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103
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Bao B, Liu Y, Wang L, Lu W. DCPO based nanoparticles as a near-infrared fluorescent probe for Cathepsin B. RSC Adv 2016. [DOI: 10.1039/c6ra14628g] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022] Open
Abstract
In this article we designed a Cathepsin B-sensitive near-infrared fluorescent probe which can self-assemble into nano-micelles.
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Affiliation(s)
- Bin Bao
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Yaqian Liu
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Lei Wang
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
| | - Wei Lu
- School of Chemistry and Molecular Engineering
- East China Normal University
- Shanghai 200062
- P. R. China
- State Key Laboratory of Fine Chemicals
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104
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Gong X, Yang XF, Zhong Y, Chen H, Li Z. A flavylium-based turn-on fluorescent probe for imaging hydrogen polysulfides in living cells. RSC Adv 2016. [DOI: 10.1039/c6ra21145c] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
A flavylium-based turn-on fluorescent probe for imaging of hydrogen polysulfides in living cells has been developed.
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Affiliation(s)
- Xueyun Gong
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
- P. R. China
| | - Xiao-Feng Yang
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
- P. R. China
| | - Yaogang Zhong
- College of Life Sciences
- Northwest University
- Xi'an 710069
- P. R. China
| | - Haihua Chen
- Key Laboratory of Synthetic and Natural Functional Molecule Chemistry of Ministry of Education
- College of Chemistry & Materials Science
- Northwest University
- Xi'an 710069
- P. R. China
| | - Zheng Li
- College of Life Sciences
- Northwest University
- Xi'an 710069
- P. R. China
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105
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Grimm JB, Gruber TD, Ortiz G, Brown TA, Lavis LD. Virginia Orange: A Versatile, Red-Shifted Fluorescein Scaffold for Single- and Dual-Input Fluorogenic Probes. Bioconjug Chem 2015; 27:474-80. [DOI: 10.1021/acs.bioconjchem.5b00566] [Citation(s) in RCA: 49] [Impact Index Per Article: 5.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jonathan B. Grimm
- Janelia Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive, Ashburn, Virginia 20147, United States
| | - Todd D. Gruber
- Janelia Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive, Ashburn, Virginia 20147, United States
| | - Gloria Ortiz
- Janelia Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive, Ashburn, Virginia 20147, United States
| | - Timothy A. Brown
- Janelia Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive, Ashburn, Virginia 20147, United States
| | - Luke D. Lavis
- Janelia Research Campus, Howard Hughes Medical Institute, 19700 Helix Drive, Ashburn, Virginia 20147, United States
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106
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Zhang G, Sun Y, He X, Zhang W, Tian M, Feng R, Zhang R, Li X, Guo L, Yu X, Zhang S. Red-Emitting Mitochondrial Probe with Ultrahigh Signal-to-Noise Ratio Enables High-Fidelity Fluorescent Images in Two-Photon Microscopy. Anal Chem 2015; 87:12088-95. [DOI: 10.1021/acs.analchem.5b02807] [Citation(s) in RCA: 80] [Impact Index Per Article: 8.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Ge Zhang
- Center of Bio & Micro/Nano Functional Materials, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Yuming Sun
- School
of Information Science and Engineering, Shandong University, Jinan 250100, P. R. China
| | - Xiuquan He
- Department
of Anatomy, Shandong University School of Medicine, Jinan 250012, P. R. China
| | - Weijia Zhang
- Center of Bio & Micro/Nano Functional Materials, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Minggang Tian
- Center of Bio & Micro/Nano Functional Materials, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Ruiqing Feng
- Center of Bio & Micro/Nano Functional Materials, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Ruoyao Zhang
- Center of Bio & Micro/Nano Functional Materials, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Xuechen Li
- Center of Bio & Micro/Nano Functional Materials, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Lifang Guo
- Center of Bio & Micro/Nano Functional Materials, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Xiaoqiang Yu
- Center of Bio & Micro/Nano Functional Materials, State Key Laboratory of Crystal Materials, Shandong University, Jinan 250100, P. R. China
| | - Shangli Zhang
- College
of Life Science, Shandong University, Jinan 250100, P. R. China
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107
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A two-photon fluorescent sensor revealing drug-induced liver injury via tracking γ-glutamyltranspeptidase (GGT) level in vivo. Biomaterials 2015; 80:46-56. [PMID: 26706475 DOI: 10.1016/j.biomaterials.2015.11.047] [Citation(s) in RCA: 109] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/31/2015] [Revised: 11/07/2015] [Accepted: 11/29/2015] [Indexed: 12/13/2022]
Abstract
Currently drug-induced liver injury (DILI) has become a major and challenging public health issue in terms of medicine development and clinical therapy. The level of γ-glutamyl transpeptidase (GGT) has long been regarded as a preclinical/clinical biomarker for prediction of DILI. Herein, we report a two-photon fluorescent sensor for tracking GGT level changes resulted from DILI in vivo. The sensor was prepared by linking a glutamic acid to a dicyanomethylene-4H-pyran (DCM) derivative; and the presence of GGT cleaves γ-glutamyl amide group from the sensor and thereby restores the fluorescence emission (at 635 nm) of DCM moiety under femtosecond pulses at 800 nm. This two-photon sensor exhibits superior sensing performance such as red emission, high photostability and low detection limit (∼0.057 U/L). On a two-photon microscope, the sensor shows a bright red fluorescence in GGT-overexpressing A2780 cells; and it can fluorescently respond to the GGT generated in the liver of zebrafishes as a result of clinical drug (phenytoin) treatment. These findings demonstrate that a commonly-used clinical drug phenytoin can cause remarkable elevation in GGT level in liver, and this sensor may be useful as a marker to detect clinical drug-induced organ damages.
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108
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Debieu S, Romieu A. Dual enzyme-responsive “turn-on” fluorescence sensing systems based on in situ formation of 7-hydroxy-2-iminocoumarin scaffolds. Org Biomol Chem 2015; 13:10348-61. [DOI: 10.1039/c5ob01624j] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We herein report a novel class of dual enzyme-responsive fluorogenic probes based on two orthogonal deprotection reactions via the “covalent assembly” principle. Sensing of two different enzymes (hydrolase and nitroreductase) through domino reactions, producing the push–pull backbone of a fluorescent 3-substituted 7-hydroxy-2-iminocoumarin dye, is reported.
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Affiliation(s)
- Sylvain Debieu
- Institut de Chimie Moléculaire de l'Université de Bourgogne
- UMR 6302
- CNRS
- Univ. Bourgogne Franche-Comté
- 21078 Dijon
| | - Anthony Romieu
- Institut de Chimie Moléculaire de l'Université de Bourgogne
- UMR 6302
- CNRS
- Univ. Bourgogne Franche-Comté
- 21078 Dijon
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