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Farhi A, Fatima K, Firdaus F. Dual Fluorimetric Sensor for Tandem Detection of Cadmium and Cysteine: An Approach for Designing a Molecular Keypad Lock System. J Fluoresc 2024:10.1007/s10895-024-03588-x. [PMID: 38305988 DOI: 10.1007/s10895-024-03588-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/09/2023] [Accepted: 01/14/2024] [Indexed: 02/03/2024]
Abstract
A fluorimetric sensor for dual and sensitive detection of Cd2+ ion and Cysteine (based on 2-picolylamine platform) was developed.The sensor was designed and synthesized by simple condensation method and characterized by using common spectroscopic methods. The observations made from the kinetics of absorption and emission profile shows that probe Pdac behaves as ''ON-OFF'' fluorescent quenching sensor for cadmium ions. The probe exhibit selectivity in fluorescence quenching behaviour over other competitive metal ions, and also the Pdac-Cd2+ ensemble behave as an efficient ''OFF-ON'' type sensor for an essential amino acid Cysteine. Moreover, this dual sensing nature of the sensor makes it successfully applied for the designing of a molecular keypad lock system.
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Affiliation(s)
- Atika Farhi
- Department of Chemistry, Aligarh Muslim University, Aligarh, India.
| | - Kaneez Fatima
- Department of Chemistry, Aligarh Muslim University, Aligarh, India
| | - Farha Firdaus
- Chemistry Section, Women's College, Aligarh Muslim University, Aligarh, India.
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Zhou B, Wang B, Bai M, Dong M, Tang X. Fluorescent probe for highly selective detection of cysteine in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2023; 294:122523. [PMID: 36868018 DOI: 10.1016/j.saa.2023.122523] [Citation(s) in RCA: 9] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/13/2022] [Revised: 02/13/2023] [Accepted: 02/16/2023] [Indexed: 06/18/2023]
Abstract
Cys play an important physiological role in the human body. Abnormal Cys concentration can cause many diseases. Therefore, it is of great significance to detect Cys with high selectivity and sensitivity in vivo. Because homocysteine (Hcy) and glutathione (GSH) have similar reactivity and structure to cysteine, few fluorescent probes have been reported to be specific and efficient for cysteine. In this study, we designed and synthesized an organic small molecule fluorescent probe ZHJ-X based on cyanobiphenyl, which can be used to specifically recognize cysteine. The probe ZHJ-X exhibits specific selectivity for cysteine, high sensitivity, short reaction response time, good anti-interference ability, and has a low detection limit of 3.8 × 10-6 M. The probe ZHJ-X was successfully applied to the visualization of Cys in living cells and had great application prospects in cell imaging and detection.
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Affiliation(s)
- Boxin Zhou
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu university, Zhenjiang, Jiangsu 212013, China
| | - Beibei Wang
- Sinopec Research Institute of Petroleum Processing, Beijing 100083, China
| | - Mengqi Bai
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu university, Zhenjiang, Jiangsu 212013, China
| | - Mingdong Dong
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu university, Zhenjiang, Jiangsu 212013, China
| | - Xu Tang
- Institute for Advanced Materials, School of Materials Science and Engineering, Jiangsu university, Zhenjiang, Jiangsu 212013, China.
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3
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In-vitro and in-vivo monitoring of gold(III) ions from intermediate metabolite of sodium aurothiomalate through water-soluble ruthenium (II) complex-based luminescent probe. Bioorg Chem 2021; 110:104749. [PMID: 33652341 DOI: 10.1016/j.bioorg.2021.104749] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/16/2021] [Revised: 02/09/2021] [Accepted: 02/13/2021] [Indexed: 02/04/2023]
Abstract
Real-time monitoring of drug metabolism in vivo is of great significance to drug development and toxicology research. The purpose of this study is to establish a rapid and visual in vivo detection method for the detection of an intermediate metabolite of the gold (I) drug. Gold (I) drugs such as sodium aurothiomalate (AuTM) have anti-inflammatory effects in the treatment of rheumatoid arthritis. Gold(III) ions (Au3+) are the intermediate metabolite of gold medicine, and they are also the leading factor of side effects in the treatment of patients. However, the rapid reduction of Au3+ to Au+ by thiol proteins in organisms limits the in-depth study of metabolism of gold drugs in vivo. Here we describe a luminescence Au3+ probe (RA) based on ruthenium (II) complex for detecting Au3+ in vitro and in vivo. RA with large Stokes shift, good water solubility and biocompatibility was successfully applied to detect Au3+ in living cells and vivo by luminescence imaging, and to trap the fluctuation of Au3+ level produced by gold (I) medicine. More importantly, the luminescent probe was used to the detection of the intermediate metabolites of gold (I) drugs for the first time. Overall, this work offers a new detection tool/method for a deeper study of gold (I) drugs metabolite.
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Pradeep SD, Sebastian D, Gopalakrishnan AK, Mohanan PV. A novel and cost effective isatin based Schiff base fluorophore: a highly efficient “turn-off” fluorescence sensor for the selective detection of cysteine in an aqueous medium. NEW J CHEM 2021. [DOI: 10.1039/d1nj03087f] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
We designed an efficient, sensitive, and selective chemosensor for the fluorimetric determination of cysteine.
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Affiliation(s)
- Savitha D. Pradeep
- Department of Applied Chemistry, Cochin University of Science and Technology, Kochi, Kerala 682022, India
| | - Deepa Sebastian
- Department of Applied Chemistry, Cochin University of Science and Technology, Kochi, Kerala 682022, India
| | - Anjali K. Gopalakrishnan
- Department of Applied Chemistry, Cochin University of Science and Technology, Kochi, Kerala 682022, India
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Qiu J, Zhong C, Liu M, Yuan Y, Zhu H, Gao Y. Rational design and bioimaging application of water-soluble Fe 3+ fluorescent probes. NEW J CHEM 2021. [DOI: 10.1039/d0nj06253g] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
Abstract
The carboxyl group improves the water-solubility of Fe3+ fluorescent probes, while resulting in different performances based on its position.
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Affiliation(s)
- Jianwen Qiu
- College of Chemistry and Materials Science
- Fujian Normal University
- Fuzhou 350117
- China
| | - Chunli Zhong
- College of Chemistry and Materials Science
- Fujian Normal University
- Fuzhou 350117
- China
| | - Meng Liu
- College of Chemistry and Materials Science
- Fujian Normal University
- Fuzhou 350117
- China
| | - Yaofeng Yuan
- Department of Chemistry
- Fuzhou University
- Fuzhou 350108
- China
| | - Hu Zhu
- College of Chemistry and Materials Science
- Fujian Normal University
- Fuzhou 350117
- China
- Engineering Research Center of Industrial Biocatalysis
| | - Yong Gao
- College of Chemistry and Materials Science
- Fujian Normal University
- Fuzhou 350117
- China
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6
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Recent advances in the development of responsive probes for selective detection of cysteine. Coord Chem Rev 2020. [DOI: 10.1016/j.ccr.2020.213182] [Citation(s) in RCA: 80] [Impact Index Per Article: 20.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
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Hao Y, Chen S, Zhou Y, Zhang Y, Xu M. Recent Progress in Metal-Organic Framework (MOF) Based Luminescent Chemodosimeters. NANOMATERIALS (BASEL, SWITZERLAND) 2019; 9:E974. [PMID: 31277318 PMCID: PMC6669767 DOI: 10.3390/nano9070974] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/16/2019] [Revised: 06/09/2019] [Accepted: 06/17/2019] [Indexed: 02/06/2023]
Abstract
Metal-organic frameworks (MOFs), as a class of crystalline hybrid architectures, consist of metal ions and organic ligands and have displayed great potential in luminescent sensing applications due to their tunable structures and unique photophysical properties. Until now, many studies have been reported on the development of MOF-based luminescent sensors, which can be classified into two major categories: MOF chemosensors based on reversible host-guest interactions and MOF chemodosimeters based on the irreversible reactions between targets with a probe. In this review, we summarize the recently developed luminescent MOF-based chemodosimeters for various analytes, including H2S, HClO, biothiols, fluoride ions, redox-active biomolecules, Hg2+, and CN-. In addition, some remaining challenges and future perspectives in this area are also discussed.
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Affiliation(s)
- Yuanqiang Hao
- Henan Key Laboratory of Biomolecular Recognition and Sensing, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, China
| | - Shu Chen
- Key Laboratory of Theoretical Organic Chemistry and Function Molecule of Ministry of Education, School of Chemistry and Chemical Engineering, Hunan University of Science and Technology, Xiangtan 411201, China
| | - Yanli Zhou
- Henan Key Laboratory of Biomolecular Recognition and Sensing, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, China.
| | - Yintang Zhang
- Henan Key Laboratory of Biomolecular Recognition and Sensing, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, China
| | - Maotian Xu
- Henan Key Laboratory of Biomolecular Recognition and Sensing, College of Chemistry and Chemical Engineering, Shangqiu Normal University, Shangqiu 476000, China.
- College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China.
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Pourreza N, Ghomi M. Green synthesized carbon quantum dots from Prosopis juliflora leaves as a dual off-on fluorescence probe for sensing mercury (II) and chemet drug. MATERIALS SCIENCE & ENGINEERING. C, MATERIALS FOR BIOLOGICAL APPLICATIONS 2019; 98:887-896. [DOI: 10.1016/j.msec.2018.12.141] [Citation(s) in RCA: 40] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/23/2018] [Revised: 12/26/2018] [Accepted: 12/31/2018] [Indexed: 12/15/2022]
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Ke B, Chen H, Ma L, Zingales S, Gong D, Hu D, Du L, Li M. Visualization of mercury(ii) accumulation in vivo using bioluminescence imaging with a highly selective probe. Org Biomol Chem 2019; 16:2388-2392. [PMID: 29560483 DOI: 10.1039/c8ob00398j] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
Mercury is a highly toxic environmental pollutant that negatively affects human health. Thus, an in vivo method for noninvasive imaging of mercury(ii) and visualization of its accumulation within living systems would be advantageous. Herein, we describe a reaction-based bioluminescent probe for detection of mercury(ii) in vitro and accumulation in vivo. The application of this probe would help to shed light on the intricate contributions of mercury(ii) to various physiological and pathological processes.
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Affiliation(s)
- Bowen Ke
- Laboratory of Anaesthesiology & Critical Care Medicine, West China Brain Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Hui Chen
- Laboratory of Anaesthesiology & Critical Care Medicine, West China Brain Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China and Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China.
| | - Lin Ma
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China.
| | - Sarah Zingales
- Department of Chemistry and Physics, Armstrong State University, Savannah, GA 31419, USA
| | - Deying Gong
- Laboratory of Anaesthesiology & Critical Care Medicine, West China Brain Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Die Hu
- Laboratory of Anaesthesiology & Critical Care Medicine, West China Brain Research Center, West China Hospital, Sichuan University, Chengdu, Sichuan 610041, China
| | - Lupei Du
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China.
| | - Minyong Li
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmacy, Shandong University, Jinan, Shandong 250012, China.
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10
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Jiang T, Ke B, Chen H, Wang W, Du L, Yang K, Li M. Bioluminescent Probe for Detecting Mercury(II) in Living Mice. Anal Chem 2016; 88:7462-5. [PMID: 27412583 DOI: 10.1021/acs.analchem.6b02200] [Citation(s) in RCA: 21] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
A novel bioluminescence probe for mercury(II) was obtained on the basis of the distinct deprotection reaction of dithioacetal to decanal, so as to display suitable sensitivity and selectivity toward mercury(II) over other ions with bacterial bioluminescence signal. These experimental results indicated such a probe was a novel promising method for mercury(II) bioluminescence imaging in environmental and life sciences ex vivo and in vivo.
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Affiliation(s)
- Tianyu Jiang
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmaceutical Sciences, Shandong University , Jinan, Shandong 250012, China
| | - Bowen Ke
- Laboratory of Anaesthesiology and Critical Care Medicine, Translational Neuroscience Center, West China Hospital, Sichuan University , Chengdu, Sichuan 610041, China
| | - Hui Chen
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmaceutical Sciences, Shandong University , Jinan, Shandong 250012, China.,Laboratory of Anaesthesiology and Critical Care Medicine, Translational Neuroscience Center, West China Hospital, Sichuan University , Chengdu, Sichuan 610041, China
| | - Weishan Wang
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences , Beijing 100190, China
| | - Lupei Du
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmaceutical Sciences, Shandong University , Jinan, Shandong 250012, China
| | - Keqian Yang
- State Key Laboratory of Microbial Resources, Institute of Microbiology, Chinese Academy of Sciences , Beijing 100190, China
| | - Minyong Li
- Department of Medicinal Chemistry, Key Laboratory of Chemical Biology (MOE), School of Pharmaceutical Sciences, Shandong University , Jinan, Shandong 250012, China
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