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Erdemir S, Malkondu S, Oguz M, Kocak A. Monitoring Hg 2+ ions in food and environmental matrices using a novel ratiometric NIR fluorescent sensor via carbonothioate-deprotection reaction. ENVIRONMENTAL POLLUTION (BARKING, ESSEX : 1987) 2024; 348:123859. [PMID: 38537802 DOI: 10.1016/j.envpol.2024.123859] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/12/2024] [Revised: 03/22/2024] [Accepted: 03/23/2024] [Indexed: 04/21/2024]
Abstract
Mercury toxicity and its environmental impact are significant concerns for public health and environmental protection. Therefore, the development of effective, rapid, and reliable detection methods for trace levels of Hg2+ is crucial. Herein, a cyanine dye bearing a carbonothioate group is reported as a potential NIR fluorescent probe for Hg2+ detection. The spectral properties of the free probe have been characterized by the presence and absence of a series of analytes. The addition of Hg2+ leads to significant changes in the fluorescence signal with distinct red coloration compared to other competing analytes, indicating that the probe is highly selective for Hg2+. The fluorescence quantum yield increases from 0.073 to 0.315. The detection limit is 0.10 μM, indicating the high sensitivity of the probe to low Hg2+ levels. The most prominent sensing features of the probe include NIR fluorescence, low cytotoxicity, ratiometric fluorescence response, and fast response compared to most of the currently available fluorescent probes. In addition, the probe can detect Hg2+ in actual samples such as foodstuff, soil, water, and live cells. Bioimaging studies have demonstrated that the present probe is highly efficient in targeting mitochondria and possesses good imaging abilities for detecting Hg2+ in cells. Therefore, these results suggest that it can be proposed as a powerful NIR fluorescent probe for the highly sensitive detection of Hg2+.
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Affiliation(s)
- Serkan Erdemir
- Selcuk University, Science Faculty, Department of Chemistry, Konya, 42250, Turkey.
| | - Sait Malkondu
- Giresun University, Faculty of Engineering, Department of Environmental Engineering, Giresun, 28200, Turkey
| | - Mehmet Oguz
- Selcuk University, Science Faculty, Department of Chemistry, Konya, 42250, Turkey
| | - Ahmet Kocak
- Selcuk University, Science Faculty, Department of Chemistry, Konya, 42250, Turkey
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2
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Crawford H, Dimitriadi M, Bassin J, Cook MT, Abelha TF, Calvo‐Castro J. Mitochondrial Targeting and Imaging with Small Organic Conjugated Fluorophores: A Review. Chemistry 2022; 28:e202202366. [PMID: 36121738 PMCID: PMC10092527 DOI: 10.1002/chem.202202366] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/29/2022] [Indexed: 12/30/2022]
Abstract
The last decade has seen an increasingly large number of studies reporting on the development of novel small organic conjugated systems for mitochondrial imaging exploiting optical signal transduction pathways. Mitochondria are known to play a critical role in a number of key biological processes, including cellular metabolism. Importantly, irregularities on their working function are nowadays understood to be intimately linked to a range of clinical conditions, highlighting the importance of targeting mitochondria for therapeutic benefits. In this work we carry out an in-depth evaluation on the progress to date in the field to pave the way for the realization of superior alternatives to those currently existing. The manuscript is structured by commonly used chemical scaffolds and comprehensively covers key aspects factored in design strategies such as synthetic approaches as well as photophysical and biological characterization, to foster collaborative work among organic and physical chemists as well as cell biologists.
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Affiliation(s)
- Hannah Crawford
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
| | - Maria Dimitriadi
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
| | - Jatinder Bassin
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
| | - Michael T. Cook
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
| | - Thais Fedatto Abelha
- Department of Pharmacology, Toxicology and Therapeutic ChemistryFaculty of Pharmacy and Food ScienceUniversity of Barcelona08028BarcelonaSpain
- Institute of Nanoscience and NanotechnologyUniversity of Barcelona (IN2UB)08028BarcelonaSpain
| | - Jesus Calvo‐Castro
- School of Life and Medical SciencesUniversity of HertfordshireAL109ABHatfieldUK
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3
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Bao G, Zhou B, Han Y. A Highly Selective and Sensitive Fluorescent Light-up Probe for Rapid Detection of Mercury Ions in Aqueous Solution. Tetrahedron Lett 2022. [DOI: 10.1016/j.tetlet.2022.153887] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
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4
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Medeiros NG, Braga CA, Câmara VS, Duarte RC, Rodembusch FS. Near‐infrared fluorophores based on heptamethine cyanine dyes: from their synthesis and photophysical properties to recent optical sensing and bioimaging applications. ASIAN J ORG CHEM 2022. [DOI: 10.1002/ajoc.202200095] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Natália G Medeiros
- Universidade Federal do Rio Grande do Sul Organic Chemistry Av. Bento Goncalves 9500. Bairro Agronomia 91501-970 Porto Alegre BRAZIL
| | - Cláudia A. Braga
- Universidade Federal do Rio Grande do Sul Organic Chemistry Av. Bento Goncalves 9500. Bairro Agronomia 91501-970 Porto Alegre BRAZIL
| | - Viktor S Câmara
- Universidade Federal do Rio Grande do Sul Organic Chemistry Av. Bento Goncalves 9500. Bairro Agronomia 91501-970 Porto Alegre BRAZIL
| | - Rodrigo C Duarte
- Universidade Federal do Rio Grande do Sul Organic Chemistry Av. Bento Goncalves 9500. Bairro Agronomia 91501-970 Porto Alegre BRAZIL
| | - Fabiano Severo Rodembusch
- Universidade Federal do Rio Grande do Sul Organic Chemistry Av. Bento Gonçalves 9500Bairro Agronomia 91501-970 Porto Alegre BRAZIL
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5
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Near infrared and colorimetric fluorescence sensor for ultra-selective detection of Cu2+ level with applications in diverse water samples, brain tumor cell and flow injection analysis. J Photochem Photobiol A Chem 2021. [DOI: 10.1016/j.jphotochem.2021.113533] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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6
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Jindal G, Kaur N. Biologically significant pyrimidine appended optical sensors: An inclusive anthology of literature from 2005 to 2020. Coord Chem Rev 2021. [DOI: 10.1016/j.ccr.2021.213798] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022]
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7
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Loredo A, Wang L, Wang S, Xiao H. Single-Atom Switching as a General Approach to Designing Colorimetric and Fluorogenic Probes for Mercury Ions. DYES AND PIGMENTS : AN INTERNATIONAL JOURNAL 2021; 186:109014. [PMID: 33867600 PMCID: PMC8045779 DOI: 10.1016/j.dyepig.2020.109014] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/11/2023]
Abstract
By performing a single-atom replacement within common fluorophores, we have developed a facile and general strategy to prepare a broad-spectrum class of colorimetric and fluorogenic probes for the selective detection of mercury ions in aqueous environments. Thionation of carbonyl groups from existing fluorophore cores results in a great reduction of fluorescence quantum yield and loss of fluorescence emission. The resulting thiocaged probes are efficiently desulfurized to their oxo derivatives in the presence of mercury ions, leading to pronounced changes in chromogenic and fluorogenic signals. Because these probes exhibit high selectivity, excellent sensitivity, good membrane-permeability, and rapid responses towards mercury ions, they are suitable for visualization of mercury in both aqueous and intracellular environments.
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Affiliation(s)
- Axel Loredo
- Department of Chemistry, Rice University, 6100 Main Street, Houston, Texas, 77005
| | - Lushun Wang
- Department of Chemistry, Rice University, 6100 Main Street, Houston, Texas, 77005
| | - Shichao Wang
- Department of Chemistry, Rice University, 6100 Main Street, Houston, Texas, 77005
| | - Han Xiao
- Department of Chemistry, Rice University, 6100 Main Street, Houston, Texas, 77005
- Department of Biosciences, Rice University, 6100 Main Street, Houston, Texas, 77005
- Department of Bioengineering, Rice University, 6100 Main Street, Houston, Texas, 77005 *
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8
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Wang Y, Tang B, Long L, Luo P, Xiang W, Li X, Wang H, Jiang Q, Tan X, Luo S, Li H, Wang Z, Chen Z, Leng Y, Jiang Z, Wang Y, Ma L, Wang R, Zeng C, Liu Z, Wang Y, Miao H, Shi C. Improvement of obesity-associated disorders by a small-molecule drug targeting mitochondria of adipose tissue macrophages. Nat Commun 2021; 12:102. [PMID: 33397994 PMCID: PMC7782823 DOI: 10.1038/s41467-020-20315-9] [Citation(s) in RCA: 38] [Impact Index Per Article: 12.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2019] [Accepted: 11/25/2020] [Indexed: 12/20/2022] Open
Abstract
Pro-inflammatory activation of adipose tissue macrophages (ATMs) is causally linked to obesity and obesity-associated disorders. A number of studies have demonstrated the crucial role of mitochondrial metabolism in macrophage activation. However, there is a lack of pharmaceutical agents to target the mitochondrial metabolism of ATMs for the treatment of obesity-related diseases. Here, we characterize a near-infrared fluorophore (IR-61) that preferentially accumulates in the mitochondria of ATMs and has a therapeutic effect on diet-induced obesity as well as obesity-associated insulin resistance and fatty liver. IR-61 inhibits the classical activation of ATMs by increasing mitochondrial complex levels and oxidative phosphorylation via the ROS/Akt/Acly pathway. Taken together, our findings indicate that specific enhancement of ATMs oxidative phosphorylation improves chronic inflammation and obesity-related disorders. IR-61 might be an anti-inflammatory agent useful for the treatment of obesity-related diseases by targeting the mitochondria of ATMs. Adipose tissue macrophages are central to controlling inflammation in the context of obesity. Here the authors present a new infrared dye (IR-61) that accumulates in the mitochondria of these cells resulting in anti-inflammatory effects that counter obesity-associated pathology in mice.
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Affiliation(s)
- Yawei Wang
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Binlin Tang
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China.,Oncology Department, The General Hospital of Western Theater Command, Chengdu, Sichuan, 610083, China
| | - Lei Long
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Peng Luo
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Wei Xiang
- Department of Biochemistry and Molecular Biology, Third Military Medical University, Chongqing, 400038, China
| | - Xueru Li
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Huilan Wang
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China.,Department of Clinical Medicine, Southwest Medical University, Luzhou, Sichuan, 646000, China
| | - Qingzhi Jiang
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China.,Department of Clinical Medicine, Southwest Medical University, Luzhou, Sichuan, 646000, China
| | - Xu Tan
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Shenglin Luo
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Huijuan Li
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Ziwen Wang
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Zelin Chen
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Yu Leng
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Zhongyong Jiang
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Yang Wang
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Le Ma
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Rui Wang
- Department of Cardiology, Daping Hospital, Third Military Medical University, Chongqing, 400042, China
| | - Chunyu Zeng
- Department of Cardiology, Daping Hospital, Third Military Medical University, Chongqing, 400042, China
| | - Zujuan Liu
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China
| | - Yu Wang
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China.
| | - Hongming Miao
- Department of Biochemistry and Molecular Biology, Third Military Medical University, Chongqing, 400038, China.
| | - Chunmeng Shi
- Institute of Rocket Force Medicine, State Key Laboratory of Trauma, Burns and Combined Injury, Third Military Medical University, Chongqing, 400038, China.
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9
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Synthesis, Optical Properties, and Sensing Applications of LaF 3:Yb 3+/Er 3+/Ho 3+/Tm 3+ Upconversion Nanoparticles. NANOMATERIALS 2020; 10:nano10122477. [PMID: 33321848 PMCID: PMC7774313 DOI: 10.3390/nano10122477] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 11/09/2020] [Revised: 12/04/2020] [Accepted: 12/08/2020] [Indexed: 12/18/2022]
Abstract
Herein, we successfully synthesized a series of LaF3:Yb3+/Er3+/Ho3+/Tm3+ upconversion nanoparticles (UCNPs) and LaF3:Yb3+0.20, Er3+0.02@LaF3:Yb3+0.20 core/shell UCNPs by modifying the amount of NaOH and the reaction time. Hexagonal LaF3 nanocrystals with uniform particle sizes and bright UC emissions were obtained. The crystal structures of the lanthanide-doped LaF3 UCNPs were investigated using wide-angle X-ray diffraction. The morphologies and particle sizes of the nanocrystals were determined using transmission electron microscopy. The photoluminescence (PL) spectra of the LaF3 nanocrystals could be tuned by altering the doping ratio of Er3+, Ho3+, and Tm3+. In addition, the PL intensities increased after coating the UCNP cores with an active shell. The fluorescence intensities of the UCNPs synthesized via a one-hour reaction with the addition of 2.5 or 5 mmol NaOH increased by up to 17 times compared with the sample prepared without the addition of NaOH. By modifying the doping ratio of Yb/Tm, UV-emissive LaF3 nanocrystals were obtained. After surface modification by ligand exchange, the hydrophobic LaF3:Yb3+0.20, Er3+0.02@LaF3:Yb3+0.20 core/shell UCNPs became water-dispersible. These colloid UCNPs could be utilized as a fluorescent probe for the detection of Hg2+ ions under 980 nm near-infrared irradiation.
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10
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Sun C, Du W, Wang B, Dong B, Wang B. Research progress of near-infrared fluorescence probes based on indole heptamethine cyanine dyes in vivo and in vitro. BMC Chem 2020; 14:21. [PMID: 32259133 PMCID: PMC7106836 DOI: 10.1186/s13065-020-00677-3] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/23/2019] [Accepted: 03/16/2020] [Indexed: 12/22/2022] Open
Abstract
Near-infrared (NIR) fluorescence imaging is a noninvasive technique that provides numerous advantages for the real-time in vivo monitoring of biological information in living subjects without the use of ionizing radiation. Near-infrared fluorescent (NIRF) dyes are widely used as fluorescent imaging probes. These fluorescent dyes remarkably decrease the interference caused by the self-absorption of substances and autofluorescence, increase detection selectivity and sensitivity, and reduce damage to the human body. Thus, they are beneficial for bioassays. Indole heptamethine cyanine dyes are widely investigated in the field of near-infrared fluorescence imaging. They are mainly composed of indole heterocyclics, heptamethine chains, and N-substituent side chains. With indole heptamethine cyanine dyes as the parent, introducing reactive groups to the parent compounds or changing their structures can make fluorescent probes have different functions like labeling protein and tumor, detecting intracellular metal cations, which has become the hotspot in the field of fluorescence imaging of biological research. Therefore, this study reviewed the applications of indole heptamethine cyanine fluorescent probes to metal cation detection, pH, molecules, tumor imaging, and protein in vivo. The distribution, imaging results, and metabolism of the probes in vivo and in vitro were described. The biological application trends and existing problems of fluorescent probes were discussed.
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Affiliation(s)
- Chunlong Sun
- College of Biological and Environmental Engineering & Shandong Key Laboratory of Eco-Environmental Science for the Yellow River Delta & Shandong Provincial Engineering and Technology Research Center for Wild Plant Resources Development and Application of Yellow River Delta, Binzhou University, Binzhou, 256603 China
| | - Wen Du
- College of Biological and Environmental Engineering & Shandong Key Laboratory of Eco-Environmental Science for the Yellow River Delta & Shandong Provincial Engineering and Technology Research Center for Wild Plant Resources Development and Application of Yellow River Delta, Binzhou University, Binzhou, 256603 China
| | - Baoqin Wang
- College of Biological and Environmental Engineering & Shandong Key Laboratory of Eco-Environmental Science for the Yellow River Delta & Shandong Provincial Engineering and Technology Research Center for Wild Plant Resources Development and Application of Yellow River Delta, Binzhou University, Binzhou, 256603 China
| | - Bin Dong
- College of Biological and Environmental Engineering & Shandong Key Laboratory of Eco-Environmental Science for the Yellow River Delta & Shandong Provincial Engineering and Technology Research Center for Wild Plant Resources Development and Application of Yellow River Delta, Binzhou University, Binzhou, 256603 China
| | - Baogui Wang
- College of Biological and Environmental Engineering & Shandong Key Laboratory of Eco-Environmental Science for the Yellow River Delta & Shandong Provincial Engineering and Technology Research Center for Wild Plant Resources Development and Application of Yellow River Delta, Binzhou University, Binzhou, 256603 China
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11
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Hanmeng O, Chailek N, Charoenpanich A, Phuekvilai P, Yookongkaew N, Sanmanee N, Sirirak J, Swanglap P, Wanichacheva N. Cu 2+-selective NIR fluorescence sensor based on heptamethine cyanine in aqueous media and its application. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 240:118606. [PMID: 32629406 DOI: 10.1016/j.saa.2020.118606] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 04/23/2020] [Revised: 06/06/2020] [Accepted: 06/11/2020] [Indexed: 06/11/2023]
Abstract
A near-infrared (NIR) colorimetric fluorescence sensor, Cy7C3, based on heptamethine cyanine dye was synthesized for determining the presence of Cu2+ ions. The sensor showed highly sensitive fluorescence quenching toward Cu2+ ions in acetonitrile/buffer solution at physiological pH with long emission wavelength of 718 nm. Cy7C3 also provided an excellent selectivity to Cu2+ ions over other competing metal ions, with a low detection limit of 9 ppb, which was lower than the maximum concentration of Cu2+ ions in drinking water of U.S. EPA. Cy7C3 could achieve naked-eye detection of Cu2+ ions via the color change from blue to colorless, which allowed determination of Cu2+ ions in hydroponic fertilizers. Additionally, the sensor was developed to detect Cu2+ ions in HepG2 cancer cells via fluorescence imaging.
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Affiliation(s)
- Oranual Hanmeng
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Nirumon Chailek
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Adisri Charoenpanich
- Department of Biology, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Prattana Phuekvilai
- Department of Biology, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Nimnara Yookongkaew
- Department of Biology, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Natdhera Sanmanee
- Department of Environmental Science, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Jitnapa Sirirak
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Pattanawit Swanglap
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand
| | - Nantanit Wanichacheva
- Department of Chemistry, Faculty of Science, Silpakorn University, Nakhon Pathom 73000, Thailand.
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12
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Chen S, Zhang S, A R, Han Y. A new rhodamine probe with large stokes shift for Hg2+ detection and its application in real sample analysis. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2020.152077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/24/2022]
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13
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Yang B, Huang J, Bao C, Zhang S, Han Y. A highly sensitive colorimetric and ratiometric fluorescent probe based on 3-hydroxyphthalimide for detection of Hg2+ in aqueous solution and its application in real sample analysis. Tetrahedron Lett 2020. [DOI: 10.1016/j.tetlet.2019.151534] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
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14
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Wang S, Cao J, Cheng Y, Lu C. A Sensitive Fluorescent Turn-on Probe NapP-deap Based on Naphthalimide Derivative to Detect Hg(II) Ions in HEPES Buffer Solution and Living Cells. Chem Res Chin Univ 2019. [DOI: 10.1007/s40242-019-9246-7] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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15
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Ding Y, Pan Y, Han Y. A Coumarin-Based Fluorescent Probe for Ratiometric Monitoring of Hg2+ in Live Cells. Ind Eng Chem Res 2019. [DOI: 10.1021/acs.iecr.9b00987] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Yu Ding
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yimin Pan
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
| | - Yifeng Han
- Department of Chemistry, Zhejiang Sci-Tech University, Hangzhou 310018, China
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16
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An ESIPT-based fluorescent probe for Hg2+ in aqueous solution and its application in live-cell imaging. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.01.023] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
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17
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Chen L, Park SJ, Wu D, Kim HM, Yoon J. A two-photon fluorescent probe for colorimetric and ratiometric monitoring of mercury in live cells and tissues. Chem Commun (Camb) 2019; 55:1766-1769. [DOI: 10.1039/c8cc08608g] [Citation(s) in RCA: 67] [Impact Index Per Article: 13.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
Owing to the extreme toxicity of mercury, methods for its selective and sensitive sensing in solutions, and in live cells and tissues are in great demand.
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Affiliation(s)
- Liyan Chen
- Department of Chemistry and Nano Science
- Ewha Womans University
- Seoul
- Korea
| | - Sang Jun Park
- Department of Chemistry and Energy Systems Research
- Ajou University
- Suwon
- Korea
| | - Di Wu
- School of Chemistry
- Chemical Engineering and Life Science
- Wuhan University of Technology
- Wuhan 430070
- China
| | - Hwan Myung Kim
- Department of Chemistry and Energy Systems Research
- Ajou University
- Suwon
- Korea
| | - Juyoung Yoon
- Department of Chemistry and Nano Science
- Ewha Womans University
- Seoul
- Korea
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18
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A new BODIPY-based fluorescent “turn-on” probe for highly selective and rapid detection of mercury ions. Tetrahedron Lett 2018. [DOI: 10.1016/j.tetlet.2018.10.068] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
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19
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Wang S, Lin B, Chen L, Li N, Xu J, Wang J, Yang Y, Qi Y, She Y, Shen X, Xiao X. Branch-Migration Based Fluorescent Probe for Highly Sensitive Detection of Mercury. Anal Chem 2018; 90:11764-11769. [PMID: 30232889 DOI: 10.1021/acs.analchem.8b03547] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Abstract
Detection of heavy metals is of great importance for food safety and environmental analysis. Among various heavy metal ions, mercury ion is one of the most prevalent species. The methods for detection of mercury were numerous, and the T-Hg-T based assay was promising due to its simplicity and compatibility. However, traditional T-Hg-T based methods mainly relied on multiple T-Hg-T to produce enough conformational changes for further detection, which greatly restrained the limit of detection. Hence, we established a branch-migration based fluorescent probe and found that single T-Hg-T could produce strong signals. The sensing mechanism of our method in different reaction modes was explored, and the detection limits were determined to be 18.4 and 14.7 nM in first-order reaction mode and mixed reaction mode, respectively. Moreover, coupled with Endonuclease IV assisted signal amplification, the detection limit could be 1.2 nM, lower than most DNA based fluorometric assays. For practicability, the specificity of our assay toward different interfering ions was investigated and detection of Hg2+ in deionized water and lake water was also achieved with similar recoveries compared to those of atomic fluorescence spectrometry, which demonstrated the practicability of our method in real samples. Definitely, the proposed branch migration probe would be a promising substitution for current DNA probes based on recognition of multiple T-Hg-T and we anticipate it to be widely adopted in food and environmental analysis.
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Affiliation(s)
- Shanshan Wang
- Key Laboratory of Agrifood Safety and Quality, Ministry of Agriculture of China, Institute of Quality Standards & Testing Technology for Agro-Products , Chinese Academy of Agricultural Sciences , Beijing , 100081 , P.R. China
| | - Bin Lin
- Centre of Reproductive Medicine/Family Planning Research Institute, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , Hubei 430030 , P.R. China.,State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College , Huazhong University of Science and Technology , Hangkong Road #13 , Wuhan , Hubei 430030 , P.R. China
| | - Li Chen
- Centre of Reproductive Medicine/Family Planning Research Institute, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , Hubei 430030 , P.R. China
| | - Na Li
- Centre of Reproductive Medicine/Family Planning Research Institute, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , Hubei 430030 , P.R. China
| | - Jiaju Xu
- Centre of Reproductive Medicine/Family Planning Research Institute, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , Hubei 430030 , P.R. China
| | - Jing Wang
- Key Laboratory of Agrifood Safety and Quality, Ministry of Agriculture of China, Institute of Quality Standards & Testing Technology for Agro-Products , Chinese Academy of Agricultural Sciences , Beijing , 100081 , P.R. China
| | - Yuxiang Yang
- Centre of Reproductive Medicine/Family Planning Research Institute, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , Hubei 430030 , P.R. China
| | - Yan Qi
- Key Laboratory of Agrifood Safety and Quality, Ministry of Agriculture of China, Institute of Quality Standards & Testing Technology for Agro-Products , Chinese Academy of Agricultural Sciences , Beijing , 100081 , P.R. China
| | - Yongxin She
- Key Laboratory of Agrifood Safety and Quality, Ministry of Agriculture of China, Institute of Quality Standards & Testing Technology for Agro-Products , Chinese Academy of Agricultural Sciences , Beijing , 100081 , P.R. China
| | - Xiantao Shen
- State Key Laboratory of Environment Health (Incubation), Key Laboratory of Environment and Health, Ministry of Education, Key Laboratory of Environment and Health (Wuhan), Ministry of Environmental Protection, School of Public Health, Tongji Medical College , Huazhong University of Science and Technology , Hangkong Road #13 , Wuhan , Hubei 430030 , P.R. China
| | - Xianjin Xiao
- Centre of Reproductive Medicine/Family Planning Research Institute, Tongji Medical College , Huazhong University of Science and Technology , Wuhan , Hubei 430030 , P.R. China
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20
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Zhang C, Long L, Shi C. Mitochondria-Targeting IR-780 Dye and Its Derivatives: Synthesis, Mechanisms of Action, and Theranostic Applications. ADVANCED THERAPEUTICS 2018. [DOI: 10.1002/adtp.201800069] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Chi Zhang
- Institute of Rocket Force Medicine; State Key Laboratory of Trauma; Burns and Combined Injury; Third Military Medical University; Chongqing 400038 China
| | - Lei Long
- Institute of Rocket Force Medicine; State Key Laboratory of Trauma; Burns and Combined Injury; Third Military Medical University; Chongqing 400038 China
| | - Chunmeng Shi
- Institute of Rocket Force Medicine; State Key Laboratory of Trauma; Burns and Combined Injury; Third Military Medical University; Chongqing 400038 China
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21
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Qin S, Chen B, Huang J, Han Y. A thiocoumarin-based colorimetric and ratiometric fluorescent probe for Hg2+ in aqueous solution and its application in live-cell imaging. NEW J CHEM 2018. [DOI: 10.1039/c8nj01491d] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/25/2023]
Abstract
A new intramolecular charge transfer (ICT) based colorimetric and ratiometric fluorescent chemodosimeter for the detection of Hg2+ has been rationally designed and developed.
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Affiliation(s)
- Siyao Qin
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Bo Chen
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Jing Huang
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Yifeng Han
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
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22
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Desai ML, Jha S, Basu H, Singhal RK, Sharma PK, Kailasa SK. Microwave-assisted synthesis of water-soluble Eu3+ hybrid carbon dots with enhanced fluorescence for the sensing of Hg2+ ions and imaging of fungal cells. NEW J CHEM 2018. [DOI: 10.1039/c7nj04835a] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Eu3+ ion hybrid carbon dots as a novel fluorescent probe for the assay of Hg2+ ions and cellular imaging of Fomitopsis sp.
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Affiliation(s)
- Mittal L. Desai
- Department of Applied Chemistry
- S. V. National Institute of Technology
- Surat-395 007
- India
| | - Sanjay Jha
- Gujarat Agricultural Biotechnology Institute
- Navsari Agricultural University
- Surat-395007
- India
| | - Hirakendu Basu
- Analytical Chemistry Division
- Bhabha Atomic Research Center
- Trombay
- Mumbai 400085
- India
| | - Rakesh Kumar Singhal
- Analytical Chemistry Division
- Bhabha Atomic Research Center
- Trombay
- Mumbai 400085
- India
| | - P. K. Sharma
- Analytical Chemistry Division
- Bhabha Atomic Research Center
- Trombay
- Mumbai 400085
- India
| | - Suresh Kumar Kailasa
- Department of Applied Chemistry
- S. V. National Institute of Technology
- Surat-395 007
- India
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23
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Huang J, Chen B, Zhou B, Han Y. A novel ESIPT-based fluorescent chemodosimeter for Hg2+ detection and its application in live-cell imaging. NEW J CHEM 2018. [DOI: 10.1039/c7nj03789a] [Citation(s) in RCA: 15] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A novel ESIPT-based fluorescent chemodosimeter for the detection of Hg2+ has been rationally designed and developed.
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Affiliation(s)
- Jing Huang
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Bo Chen
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Baocheng Zhou
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
| | - Yifeng Han
- Department of Chemistry
- The Key Laboratory of Advanced Textile Materials and Manufacturing Technology
- Zhejiang Sci-Tech University
- Hangzhou
- China
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