1
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Wang Z, Pan T, Shen M, Liao J, Tian Y. Cross-conjugated polymers as fluorescent probes for intracellular potassium ion detection. SENSORS AND ACTUATORS B: CHEMICAL 2023; 390:134008. [DOI: 10.1016/j.snb.2023.134008] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 09/12/2023]
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2
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Shen M, Pan T, Ning J, Sun F, Deng M, Liao J, Su F, Tian Y. New nanostructured extracellular potassium ion probe for assay of cellular K + transport. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2022; 279:121435. [PMID: 35653810 DOI: 10.1016/j.saa.2022.121435] [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: 03/18/2022] [Revised: 05/05/2022] [Accepted: 05/24/2022] [Indexed: 06/15/2023]
Abstract
The concentration of potassium ion is an important indicator for human health, and its abnormality is often accompanied by various diseases. However, most tools currently used to study potassium ion transport are low throughput. Herein, we reported a new K+ fluorescent nanoprobe CP1-KS with high selectivity and sensitivity to K+ (fluorescence enhanced factor was up to 9.91 at 20 mM K+). The polymeric fluorescent probe CP1-KS was composed of the small-molecular K+ indicator KS and amphiphilic copolymer CP1. This sensor can be easily and uniformly dispersed in cell culture medium and is suitable for high throughput analysis. To assess the utility of the probe CP1-KS in biological field, this probe was employed as an extracellular fluorescent probe to monitor the efflux of K+ from cells (E coli, B. Subtilis 168, Hela and MCF-7 cells) under various stimulation including lysozyme, nigericin, digitonin, and ATP. Results demonstrated that CP1-KS is an effective analysis tool for extracellular K+ concentration. We believe that the nanoprobe has great potential in antibacterial drug screening, K+ ionophore function, K+ channel activity, cell membrane permeability analysis or other K+ related field in the future.
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Affiliation(s)
- Min Shen
- Department of Materials Science and Engineering, Southern University of Science and Technology, No 1088 Xueyuan Blvd, Xili, Nanshan District, Shenzhen, Guangdong 518055, China
| | - Tingting Pan
- Department of Pediatric Neurology, Shenzhen Children's Hospital, 7019 Yitian Road, Shenzhen 518038, China
| | - Juewei Ning
- Ganjiang Innovation Academy, Chinese Academy of Sciences, Ganzhou 341119, China
| | - Fangyuan Sun
- Department of Materials Science and Engineering, Southern University of Science and Technology, No 1088 Xueyuan Blvd, Xili, Nanshan District, Shenzhen, Guangdong 518055, China
| | - Mengyu Deng
- Department of Materials Science and Engineering, Southern University of Science and Technology, No 1088 Xueyuan Blvd, Xili, Nanshan District, Shenzhen, Guangdong 518055, China
| | - Jianxiang Liao
- Department of Pediatric Neurology, Shenzhen Children's Hospital, 7019 Yitian Road, Shenzhen 518038, China
| | - Fengyu Su
- Academy of Advanced Interdisciplinary Studies, Southern University of Science and Technology, No 1088 Xueyuan Blvd, Xili, Nanshan District, Shenzhen, Guangdong 518055, China.
| | - Yanqing Tian
- Department of Materials Science and Engineering, Southern University of Science and Technology, No 1088 Xueyuan Blvd, Xili, Nanshan District, Shenzhen, Guangdong 518055, China.
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3
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Dou WT, Han HH, Sedgwick AC, Zhu GB, Zang Y, Yang XR, Yoon J, James TD, Li J, He XP. Fluorescent probes for the detection of disease-associated biomarkers. Sci Bull (Beijing) 2022; 67:853-878. [PMID: 36546238 DOI: 10.1016/j.scib.2022.01.014] [Citation(s) in RCA: 72] [Impact Index Per Article: 36.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2021] [Revised: 12/30/2021] [Accepted: 01/04/2022] [Indexed: 01/10/2023]
Abstract
Fluorescent probes have emerged as indispensable chemical tools to the field of chemical biology and medicine. The ability to detect intracellular species and monitor physiological processes has not only advanced our knowledge in biology but has provided new approaches towards disease diagnosis. In this review, we detail the design criteria and strategies for some recently reported fluorescent probes that can detect a wide range of biologically important species in cells and in vivo. In doing so, we highlight the importance of each biological species and their role in biological systems and for disease progression. We then discuss the current problems and challenges of existing technologies and provide our perspective on the future directions of the research area. Overall, we hope this review will provide inspiration for researchers and prove as useful guide for the development of the next generation of fluorescent probes.
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Affiliation(s)
- Wei-Tao Dou
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Hai-Hao Han
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Adam C Sedgwick
- Department of Chemistry, The University of Texas at Austin, Austin, TX 78712-1224, USA
| | - Guo-Biao Zhu
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China
| | - Yi Zang
- National Center for Drug Screening, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China
| | - Xin-Rong Yang
- Department of Liver Surgery & Transplantation, Liver Cancer Institute, Zhongshan Hospital, Fudan University, Key Laboratory of Carcinogenesis and Cancer Invasion, Ministry of Education, Shanghai 200032, China.
| | - Juyoung Yoon
- Department of Chemistry and Nanoscience, Ewha Womans University, Seoul 03760, Republic of Korea.
| | - Tony D James
- Department of Chemistry, University of Bath, Bath BA2 7AY, UK; School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China.
| | - Jia Li
- National Center for Drug Screening, State Key Laboratory of Drug Research, Shanghai Institute of Materia Medica, Chinese Academy of Sciences, Shanghai 201203, China.
| | - Xiao-Peng He
- Key Laboratory for Advanced Materials and Joint International Research Laboratory of Precision Chemistry and Molecular Engineering, Feringa Nobel Prize Scientist Joint Research Center, Frontiers Center for Materiobiology and Dynamic Chemistry, School of Chemistry and Molecular Engineering, East China University of Science and Technology, Shanghai 200237, China.
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4
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Krämer J, Kang R, Grimm LM, De Cola L, Picchetti P, Biedermann F. Molecular Probes, Chemosensors, and Nanosensors for Optical Detection of Biorelevant Molecules and Ions in Aqueous Media and Biofluids. Chem Rev 2022; 122:3459-3636. [PMID: 34995461 PMCID: PMC8832467 DOI: 10.1021/acs.chemrev.1c00746] [Citation(s) in RCA: 123] [Impact Index Per Article: 61.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2021] [Indexed: 02/08/2023]
Abstract
Synthetic molecular probes, chemosensors, and nanosensors used in combination with innovative assay protocols hold great potential for the development of robust, low-cost, and fast-responding sensors that are applicable in biofluids (urine, blood, and saliva). Particularly, the development of sensors for metabolites, neurotransmitters, drugs, and inorganic ions is highly desirable due to a lack of suitable biosensors. In addition, the monitoring and analysis of metabolic and signaling networks in cells and organisms by optical probes and chemosensors is becoming increasingly important in molecular biology and medicine. Thus, new perspectives for personalized diagnostics, theranostics, and biochemical/medical research will be unlocked when standing limitations of artificial binders and receptors are overcome. In this review, we survey synthetic sensing systems that have promising (future) application potential for the detection of small molecules, cations, and anions in aqueous media and biofluids. Special attention was given to sensing systems that provide a readily measurable optical signal through dynamic covalent chemistry, supramolecular host-guest interactions, or nanoparticles featuring plasmonic effects. This review shall also enable the reader to evaluate the current performance of molecular probes, chemosensors, and nanosensors in terms of sensitivity and selectivity with respect to practical requirement, and thereby inspiring new ideas for the development of further advanced systems.
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Affiliation(s)
- Joana Krämer
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Rui Kang
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Laura M. Grimm
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Luisa De Cola
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
- Dipartimento
DISFARM, University of Milano, via Camillo Golgi 19, 20133 Milano, Italy
- Department
of Molecular Biochemistry and Pharmacology, Instituto di Ricerche Farmacologiche Mario Negri, IRCCS, 20156 Milano, Italy
| | - Pierre Picchetti
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
| | - Frank Biedermann
- Institute
of Nanotechnology, Karlsruhe Institute of
Technology (KIT), Hermann-von-Helmholtz Platz 1, 76344 Eggenstein-Leopoldshafen, Germany
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5
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Abstract
Artificial receptors able to recognise biologically relevant molecules or ions have gained interest in the chemical community because they offer a plethora of posibilities. Molecular cage compounds are polycyclic compounds with a cavity designed for the encapsulation of guest species. Once inside the host cavity, the substrate can be transported through membranes and protected from the action of enzymes or other reactive species, thus offering the possibility of interfering with biological systems. Commonly, enzymes have been an inspiration for chemists in the search and design of defined cavities for different purposes. However, the chemical preparation of molecular cages has struggled with many synthetic challenges but this effort is worthwhile as they are a very promising tool for many applications ranging from sensing, delivery, purification or even promotion of/prevention from chemical modifications. Since the early reports at the end of the 60s, this field has experienced a growing interest; this review summarises the progress in the preparation and study of cage-like compounds highlighting their importance in biological applications.
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Affiliation(s)
- Lucía Tapia
- Department of Biological Chemistry, Institute for Advanced Chemistry of Catalonia, IQAC-CSIC, Jordi Girona 18-26, 08034 Barcelona, Spain.
| | - Ignacio Alfonso
- Department of Biological Chemistry, Institute for Advanced Chemistry of Catalonia, IQAC-CSIC, Jordi Girona 18-26, 08034 Barcelona, Spain.
| | - Jordi Solà
- Department of Biological Chemistry, Institute for Advanced Chemistry of Catalonia, IQAC-CSIC, Jordi Girona 18-26, 08034 Barcelona, Spain.
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6
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Ning J, Liu H, Sun X, Song G, Shen M, Liao J, Su F, Tian Y. Rational Design of a Polymer-Based Ratiometric K + Indicator for High-Throughput Monitoring Intracellular K + Fluctuations. ACS APPLIED BIO MATERIALS 2021; 4:1731-1739. [PMID: 35014519 DOI: 10.1021/acsabm.0c01500] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Highly selective fluorescent K+ sensors are of great importance for monitoring K+ fluctuations in various biological processes. In particular, highly efficient ratiometric K+ sensors that can emit in dual wavelengths and facilitate the quantitative determination of K+ are highly anticipated. Herein, we present the first polymer-based ratiometric fluorescent K+ indicator (PK1) for quantitatively detecting K+ in aqueous solutions and high-throughput monitoring K+ fluctuations in living cells. PK1 was synthesized by conjugating a small molecular K+ probe and a red emission reference dye to a hydrophilic polymer skeleton. The newly synthesized PK1 can form highly stable nanoparticles in aqueous solutions and work in 100% water without the aid of any organic solvents or surfactants. PK1 is sensitive to K+ with a fluorescence enhancement of sevenfold after interactions with K+ at 1000 mM and inert to other metal ions, physiological pH, or dye concentration vibrations. More importantly, the fluorescence intensity ratio at 572 and 638 nm is linearly correlated with log [K+] in the range of 2-500 mM (R2 = 0.998), which will facilitate the quantitative detection of K+. Practical application of PK1 in detecting different K+-rich samples demonstrates its great potential in quantitative detection of K+. PK1 can be quickly internalized by live cells and shows no obvious cytotoxicity. We also demonstrate that PK1 could be used for monitoring K+ fluctuations under different stimulations by using a confocal microscope and especially a microplate reader, which is high throughput and time saving. The rational design of PK1 will broaden the design concept of ratiometric fluorescent K+ sensors and facilitate the quantitative detection of K+.
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Affiliation(s)
- Juewei Ning
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
- School of Materials Science and Engineering, Harbin Institute of Technology, Nangang District, Harbin 150001, China
| | - Hongtian Liu
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Xiangzhong Sun
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Guangjie Song
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Min Shen
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
| | - Jianxiang Liao
- Department of Pediatric Neurology, Shenzhen Children's Hospital, Shenzhen 518038, China
| | - Fengyu Su
- Academy for Advanced Interdisciplinary Studies, Southern University of Science and Technology, Shenzhen 518055, China
| | - Yanqing Tian
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen 518055, China
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7
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8
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Sambath K, Liu X, Wan Z, Hutnik L, Belfield KD, Zhang Y. Potassium Ion Fluorescence Probes: Structures, Properties and Bioimaging. CHEMPHOTOCHEM 2020. [DOI: 10.1002/cptc.202000236] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Karthik Sambath
- Department of Chemistry and Environmental Science College of Science and Liberal Arts New Jersey Institute of Technology 323 Martin Luther King Jr. Blvd. Newark NJ 07102 USA
| | - Xiangshan Liu
- Department of Chemistry and Environmental Science College of Science and Liberal Arts New Jersey Institute of Technology 323 Martin Luther King Jr. Blvd. Newark NJ 07102 USA
| | - Zhaoxiong Wan
- Department of Chemistry and Environmental Science College of Science and Liberal Arts New Jersey Institute of Technology 323 Martin Luther King Jr. Blvd. Newark NJ 07102 USA
| | - Lauren Hutnik
- Department of Chemistry and Environmental Science College of Science and Liberal Arts New Jersey Institute of Technology 323 Martin Luther King Jr. Blvd. Newark NJ 07102 USA
| | - Kevin D. Belfield
- Department of Chemistry and Environmental Science College of Science and Liberal Arts New Jersey Institute of Technology 323 Martin Luther King Jr. Blvd. Newark NJ 07102 USA
| | - Yuanwei Zhang
- Department of Chemistry and Environmental Science College of Science and Liberal Arts New Jersey Institute of Technology 323 Martin Luther King Jr. Blvd. Newark NJ 07102 USA
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9
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Wang Z, Detomasi TC, Chang CJ. A dual-fluorophore sensor approach for ratiometric fluorescence imaging of potassium in living cells. Chem Sci 2020; 12:1720-1729. [PMID: 34163931 PMCID: PMC8179100 DOI: 10.1039/d0sc03844j] [Citation(s) in RCA: 16] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/14/2020] [Accepted: 12/03/2020] [Indexed: 12/31/2022] Open
Abstract
Potassium is the most abundant intracellular metal in the body, playing vital roles in regulating intracellular fluid volume, nutrient transport, and cell-to-cell communication through nerve and muscle contraction. On the other hand, aberrant alterations in K+ homeostasis contribute to a diverse array of diseases spanning cardiovascular and neurological disorders to diabetes to kidney disease to cancer. There is an unmet need for studies of K+ physiology and pathology owing to the large differences in intracellular versus extracellular K+ concentrations ([K+]intra = 150 mM, [K+]extra = 3-5 mM). With a relative dearth of methods to reliably measure dynamic changes in intracellular K+ in biological specimens that meet the dual challenges of low affinity and high selectivity for K+, particularly over Na+, currently available fluorescent K+ sensors are largely optimized with high-affinity receptors that are more amenable for extracellular K+ detection. We report the design, synthesis, and biological evaluation of Ratiometric Potassium Sensor 1 (RPS-1), a dual-fluorophore sensor that enables ratiometric fluorescence imaging of intracellular potassium in living systems. RPS-1 links a potassium-responsive fluorescent sensor fragment (PS525) with a low-affinity, high-selectivity crown ether receptor for K+ to a potassium-insensitive reference fluorophore (Coumarin 343) as an internal calibration standard through ester bonds. Upon intracellular delivery, esterase-directed cleavage splits these two dyes into separate fragments to enable ratiometric detection of K+. RPS-1 responds to K+ in aqueous buffer with high selectivity over competing metal ions and is sensitive to potassium ions at steady-state intracellular levels and can respond to decreases or increases from that basal set point. Moreover, RPS-1 was applied for comparative screening of K+ pools across a panel of different cancer cell lines, revealing elevations in basal intracellular K+ in metastatic breast cancer cell lines vs. normal breast cells. This work provides a unique chemical tool for the study of intracellular potassium dynamics and a starting point for the design of other ratiometric fluorescent sensors based on two-fluorophore approaches that do not rely on FRET or related energy transfer designs.
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Affiliation(s)
- Zeming Wang
- Department of Chemistry, University of California Berkeley CA 94720 USA
| | - Tyler C Detomasi
- Department of Chemistry, University of California Berkeley CA 94720 USA
| | - Christopher J Chang
- Department of Chemistry, University of California Berkeley CA 94720 USA
- Department of Molecular and Cell Biology, University of California Berkeley CA 94720 USA
- Helen Wills Neuroscience Institute, University of California Berkeley CA 94720 USA
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10
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Close Temporal Relationship between Oscillating Cytosolic K + and Growth in Root Hairs of Arabidopsis. Int J Mol Sci 2020; 21:ijms21176184. [PMID: 32867067 PMCID: PMC7504304 DOI: 10.3390/ijms21176184] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 08/17/2020] [Accepted: 08/21/2020] [Indexed: 02/06/2023] Open
Abstract
Root hair elongation relies on polarized cell expansion at the growing tip. As a major osmotically active ion, potassium is expected to be continuously assimilated to maintain cell turgor during hair tip growth. However, due to the lack of practicable detection methods, the dynamics and physiological role of K+ in hair growth are still unclear. In this report, we apply the small-molecule fluorescent K+ sensor NK3 in Arabidopsis root hairs for the first time. By employing NK3, oscillating cytoplasmic K+ dynamics can be resolved at the tip of growing root hairs, similar to the growth oscillation pattern. Cross-correlation analysis indicates that K+ oscillation leads the growth oscillations by approximately 1.5 s. Artificially increasing cytoplasmic K+ level showed no significant influence on hair growth rate, but led to the formation of swelling structures at the tip, an increase of cytosolic Ca2+ level and microfilament depolymerization, implying the involvement of antagonistic regulatory factors (e.g., Ca2+ signaling) in the causality between cytoplasmic K+ and hair growth. These results suggest that, in each round of oscillating root hair elongation, the oscillatory cell expansion accelerates on the heels of cytosolic K+ increment, and decelerates with the activation of antagonistic regulators, thus forming a negative feedback loop which ensures the normal growth of root hairs.
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11
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Sevinç G, Küçüköz B, Elmalı A, Hayvalı M. The synthesis of −1, −3, −5, −7, −8 aryl substituted boron-dipyrromethene chromophores: Nonlinear optical and photophysical characterization. J Mol Struct 2020. [DOI: 10.1016/j.molstruc.2020.127691] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
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12
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Song G, Jiang D, Wang L, Ning J, Sun X, Su F, Chen M, Tian Y. A mitochondria-targeting NIR fluorescent potassium ion sensor: real-time investigation of the mitochondrial K+ regulation of apoptosis in situ. Chem Commun (Camb) 2020; 56:5405-5408. [DOI: 10.1039/d0cc00579g] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/18/2023]
Abstract
TAC-Rh, as the first mitochondria-targeting NIR K+ sensor, was applied to explore mutual regulation between mitochondrial K+ and apoptosis.
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Affiliation(s)
- Guangjie Song
- Department of Materials Science and Engineering Southern University of Science and Technology
- Shenzhen
- China
- State Key Laboratory of Quality Research in Chinese Medicine Institute of Chinese Medical Sciences
- University of Macau
| | - Di Jiang
- State Key Laboratory of Quality Research in Chinese Medicine Institute of Chinese Medical Sciences
- University of Macau
- Macao 999078
- China
| | - Lei Wang
- Department of Materials Science and Engineering Southern University of Science and Technology
- Shenzhen
- China
| | - Juewei Ning
- Department of Materials Science and Engineering Southern University of Science and Technology
- Shenzhen
- China
| | - Xiangzhong Sun
- Department of Materials Science and Engineering Southern University of Science and Technology
- Shenzhen
- China
| | - Fengyu Su
- Academy for Advanced Interdisciplinary Studies Southern University of Science and Technology
- Shenzhen
- China
| | - Meiwan Chen
- State Key Laboratory of Quality Research in Chinese Medicine Institute of Chinese Medical Sciences
- University of Macau
- Macao 999078
- China
| | - Yanqing Tian
- Department of Materials Science and Engineering Southern University of Science and Technology
- Shenzhen
- China
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13
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Panchenko PA, Zubenko AD, Chernikova EY, Fedorov YV, Pashanova AV, Karnoukhova VA, Fedyanin IV, Fedorova OA. Synthesis, structure and metal ion coordination of novel benzodiazamacrocyclic ligands bearing pyridyl and picolinate pendant side-arms. NEW J CHEM 2019. [DOI: 10.1039/c9nj03488a] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Complex formation of benzodiazacrown ethers with heavy and transition metal ions was studied using NMR spectroscopy, potentiometry and X-ray crystallography.
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Affiliation(s)
- Pavel A. Panchenko
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- Moscow
- Russia
- D. Mendeleev University of Chemical Technology of Russia
- Moscow
| | - Anastasia D. Zubenko
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- Moscow
- Russia
| | - Ekaterina Y. Chernikova
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- Moscow
- Russia
| | - Yuri V. Fedorov
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- Moscow
- Russia
| | - Anna V. Pashanova
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- Moscow
- Russia
- D. Mendeleev University of Chemical Technology of Russia
- Moscow
| | - Valentina A. Karnoukhova
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- Moscow
- Russia
| | - Ivan V. Fedyanin
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- Moscow
- Russia
- Plekhanov Russian University of Economics
- Moscow
| | - Olga A. Fedorova
- A. N. Nesmeyanov Institute of Organoelement Compounds of Russian Academy of Sciences (INEOS RAS)
- Moscow
- Russia
- D. Mendeleev University of Chemical Technology of Russia
- Moscow
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14
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Sevinç G, Hayvalı M. The Synthesis of New Aryl Boron-Dipyrromethene Compounds: Photophysical and pH Responsive Properties. JOURNAL OF THE TURKISH CHEMICAL SOCIETY, SECTION A: CHEMISTRY 2018. [DOI: 10.18596/jotcsa.372452] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022] Open
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15
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Song G, Sun R, Du J, Chen M, Tian Y. A highly selective, colorimetric, and environment-sensitive optical potassium ion sensor. Chem Commun (Camb) 2018; 53:5602-5605. [PMID: 28421220 DOI: 10.1039/c7cc00598a] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Abstract
Potassium ions (K+) play vital roles in many biological processes and thus highly selective sensors for K+ are critical for disease diagnosis and health monitoring. Herein, we report a colorimetric K+ sensor (KS7) in which a hemicyanine dye was used as a fluorophore and phenylaza-[18]crown-6 lariat ether (ACLE) was utilized as a K+ ligand. The maximum absorption peak of KS7 shifted hypsochromically by 77 nm (from 515 to 438 nm) with an isosbestic point at 452 nm upon the addition of K+ to its aqueous solution accompanied by a color change from red to yellow. This sensor exhibited a linear response range to K+ from 1 to 200 mM, indicating its wide detection range for cellular, urinary, and environmental potassium ions. Further, this sensor is solvent-sensitive, implying its environmental sensitivity. For the demonstration of its applications, we prepared filter paper-based K+ test strips, which were used to detect K+ in urine conveniently.
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Affiliation(s)
- Guangjie Song
- Department of Materials Science and Engineering, Southern University of Science and Technology, Shenzhen, 518055, China.
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16
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Recent progress in the development of organic dye based near-infrared fluorescence probes for metal ions. Coord Chem Rev 2018. [DOI: 10.1016/j.ccr.2017.06.011] [Citation(s) in RCA: 222] [Impact Index Per Article: 37.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
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17
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García‐Calvo J, Ibeas S, Antón‐García E, Torroba T, González‐Aguilar G, Antunes W, González‐Lavado E, Fanarraga ML. Potassium-Ion-Selective Fluorescent Sensors To Detect Cereulide, the Emetic Toxin of B. cereus, in Food Samples and HeLa Cells. ChemistryOpen 2017; 6:562-570. [PMID: 28794952 PMCID: PMC5542764 DOI: 10.1002/open.201700057] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/21/2017] [Indexed: 12/26/2022] Open
Abstract
We report the development of new chemical probes for cereulide, a toxic metabolite produced by specific strains of Bacillus cereus, through displacement of potassium cations from a preformed specific complex and a subsequent change in the fluorescence emission. For this purpose, we designed fluorescent probes for potassium cations that were suitable for displacement assays with cereulide from organic extracts. The fluorescence detection of natural cereulide in rice samples was achieved by using synthetic cereulide as a reference and a potassium fluorescent reporter, and this was found to be useful as a portable and fast method for the in situ detection of cereulide in food extracts. To study the fate of cereulide in live cells, we designed a procedure that was suitable for live-cell microscopy imaging of HeLa cells by comparing the cellular location of the potassium fluorogenic probe, which stained intracellular endolysosomes, in the absence and presence of cereulide; we concluded that in the presence of cereulide, the fluorescence of the probe was decreased because of complexation of the potassium ions by cereulide.
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Affiliation(s)
- José García‐Calvo
- Department of Chemistry, Faculty of ScienceUniversity of Burgos09001BurgosSpain
| | - Saturnino Ibeas
- Department of Chemistry, Faculty of ScienceUniversity of Burgos09001BurgosSpain
| | | | - Tomás Torroba
- Department of Chemistry, Faculty of ScienceUniversity of Burgos09001BurgosSpain
| | | | - Wilson Antunes
- Laboratório de Bromatologia e de Defesa Biológica (LBDB) do ExércitoAv. Dr. Alfredo Bensaúde1849-012LisboaPortugal
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18
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Li J, Yim D, Jang WD, Yoon J. Recent progress in the design and applications of fluorescence probes containing crown ethers. Chem Soc Rev 2017; 46:2437-2458. [DOI: 10.1039/c6cs00619a] [Citation(s) in RCA: 278] [Impact Index Per Article: 39.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
Crown ethers, discovered by the winner of the Nobel Prize Charles Pedersen, are cyclic chemical compounds that consist of a ring or multiple rings containing several ether groups that are capable of binding various ions.
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Affiliation(s)
- Jun Li
- Department of Chemistry and Nanoscience
- Ewha Womans University
- Seoul 120-75
- Korea
| | - Dajeong Yim
- Department of Chemistry
- Yonsei university
- Seoul 03722
- Korea
| | - Woo-Dong Jang
- Department of Chemistry
- Yonsei university
- Seoul 03722
- Korea
| | - Juyoung Yoon
- Department of Chemistry and Nanoscience
- Ewha Womans University
- Seoul 120-75
- Korea
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19
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Hirata T, Terai T, Yamamura H, Shimonishi M, Komatsu T, Hanaoka K, Ueno T, Imaizumi Y, Nagano T, Urano Y. Protein-Coupled Fluorescent Probe To Visualize Potassium Ion Transition on Cellular Membranes. Anal Chem 2016; 88:2693-700. [PMID: 26894407 DOI: 10.1021/acs.analchem.5b03970] [Citation(s) in RCA: 47] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
Abstract
K(+) is the most abundant metal ion in cells, and changes of [K(+)] around cell membranes play important roles in physiological events. However, there is no practical method to selectively visualize [K(+)] at the surface of cells. To address this issue, we have developed a protein-coupled fluorescent probe for K(+), TLSHalo. TLSHalo is responsive to [K(+)] in the physiological range, with good selectivity over Na(+) and retains its K(+)-sensing properties after covalent conjugation with HaloTag protein. By using cells expressing HaloTag on the plasma membrane, we successfully directed TLSHalo specifically to the outer surface of target cells. This enabled us to visualize localized extracellular [K(+)] change with TLSHalo under a fluorescence microscope in real time. To confirm the experimental value of this system, we used TLSHalo to monitor extracellular [K(+)] change induced by K(+) ionophores or by activation of a native Ca(2+)-dependent K(+) channel (BK channel). Further, we show that K(+) efflux via BK channel induced by electrical stimulation at the bottom surface of the cells can be visualized with TLSHalo by means of total internal reflection fluorescence microscope (TIRFM) imaging. Our methodology should be useful to analyze physiological K(+) dynamics with high spatiotemporal resolution.
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Affiliation(s)
| | | | - Hisao Yamamura
- Graduate School of Pharmaceutical Sciences, Nagoya City University , Nagoya 467-8603, Japan
| | | | | | | | | | - Yuji Imaizumi
- Graduate School of Pharmaceutical Sciences, Nagoya City University , Nagoya 467-8603, Japan
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20
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Yin J, Hu Y, Yoon J. Fluorescent probes and bioimaging: alkali metals, alkaline earth metals and pH. Chem Soc Rev 2016; 44:4619-44. [PMID: 25317749 DOI: 10.1039/c4cs00275j] [Citation(s) in RCA: 417] [Impact Index Per Article: 52.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Abstract
All living species and life forms have an absolute requirement for bio-functional metals and acid-base equilibrium chemistry owing to the critical roles they play in biological processes. Hence, a great need exists for efficient methods to detect and monitor biometals and acids. In the last few years, great attention has been paid to the development of organic molecule based fluorescent chemosensors. The availability of new synthetic fluorescent probes has made fluorescence microscopy an indispensable tool for tracing biologically important molecules and in the area of clinical diagnostics. This review highlights the recent advances that have been made in the design and bioimaging applications of fluorescent probes for alkali metals and alkaline earth metal cations, including lithium, sodium and potassium, magnesium and calcium, and for pH determination within biological systems.
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Affiliation(s)
- Jun Yin
- Department of Chemistry and Nano Science, Global Top 5 Research Program, Ewha Womans University, Seoul 120-750, Korea.
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21
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Raju M, Patel TJ, Nair RR, Chatterjee PB. Xanthurenic acid: a natural ionophore with high selectivity and sensitivity for potassium ions in an aqueous solution. NEW J CHEM 2016. [DOI: 10.1039/c5nj02540k] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
Synopsis: A well-known tryptophan metabolite, xanthurenic acid, a natural non-fluorescent intermediate siderophore, showed a very selective turn-on response to K+ over other competing metal ions and the detection limit of this natural ionophore was found to be 53 nM at physiological pH.
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Affiliation(s)
- M. Raju
- Analytical Discipline and Centralized Instrument Facility
- CSIR-CSMCRI
- Bhavnagar
- India
| | - Tapasya J. Patel
- Analytical Discipline and Centralized Instrument Facility
- CSIR-CSMCRI
- Bhavnagar
- India
| | - Ratish R. Nair
- Analytical Discipline and Centralized Instrument Facility
- CSIR-CSMCRI
- Bhavnagar
- India
| | - Pabitra B. Chatterjee
- Analytical Discipline and Centralized Instrument Facility
- CSIR-CSMCRI
- Bhavnagar
- India
- Academy of Scientific and Innovative Research
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22
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Schwarze T, Schneider R, Riemer J, Holdt HJ. A Highly K+-Selective Fluorescent Probe - Tuning the K+-Complex Stability and the K+/Na+Selectivity by Varying the Lariat-Alkoxy Unit of a Phenylaza[18]crown-6 Ionophore. Chem Asian J 2015; 11:241-7. [DOI: 10.1002/asia.201500956] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/09/2015] [Indexed: 12/16/2022]
Affiliation(s)
- Thomas Schwarze
- Institut für Chemie, Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
| | - Radu Schneider
- Institut für Chemie, Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
| | - Janine Riemer
- Institut für Chemie, Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
| | - Hans-Jürgen Holdt
- Institut für Chemie, Anorganische Chemie; Universität Potsdam; Karl-Liebknecht-Str. 24-25 14476 Golm Germany
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23
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Kong X, Su F, Zhang L, Yaron J, Lee F, Shi Z, Tian Y, Meldrum DR. A highly selective mitochondria-targeting fluorescent K(+) sensor. Angew Chem Int Ed Engl 2015; 54:12053-7. [PMID: 26302172 PMCID: PMC4815426 DOI: 10.1002/anie.201506038] [Citation(s) in RCA: 73] [Impact Index Per Article: 8.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2015] [Indexed: 11/08/2022]
Abstract
Regulation of intracellular potassium (K(+) ) concentration plays a key role in metabolic processes. So far, only a few intracellular K(+) sensors have been developed. The highly selective fluorescent K(+) sensor KS6 for monitoring K(+) ion dynamics in mitochondria was produced by coupling triphenylphosphonium, borondipyrromethene (BODIPY), and triazacryptand (TAC). KS6 shows a good response to K(+) in the range 30-500 mM, a large dynamic range (Fmax /F0 ≈130), high brightness (ϕf =14.4 % at 150 mM of K(+) ), and insensitivity to both pH in the range 5.5-9.0 and other metal ions under physiological conditions. Colocalization tests of KS6 with MitoTracker Green confirmed its predominant localization in the mitochondria of HeLa and U87MG cells. K(+) efflux/influx in the mitochondria was observed upon stimulation with ionophores, nigericin, or ionomycin. KS6 is thus a highly selective semiquantitative K(+) sensor suitable for the study of mitochondrial potassium flux in live cells.
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Affiliation(s)
- Xiangxing Kong
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, 1001 S. McAlister Ave., P.O. Box 876501, Tempe, AZ 85287 (USA)
| | - Fengyu Su
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, 1001 S. McAlister Ave., P.O. Box 876501, Tempe, AZ 85287 (USA)
| | - Liqiang Zhang
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, 1001 S. McAlister Ave., P.O. Box 876501, Tempe, AZ 85287 (USA)
| | - Jordan Yaron
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, 1001 S. McAlister Ave., P.O. Box 876501, Tempe, AZ 85287 (USA)
| | - Fred Lee
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, 1001 S. McAlister Ave., P.O. Box 876501, Tempe, AZ 85287 (USA)
| | - Zhengwei Shi
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, 1001 S. McAlister Ave., P.O. Box 876501, Tempe, AZ 85287 (USA)
| | - Yanqing Tian
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, 1001 S. McAlister Ave., P.O. Box 876501, Tempe, AZ 85287 (USA).
- Department of Materials Science and Engineering, South University of Science and Technology of China, No. 1088, Xueyuan Rd., Xili, Nanshan District, Shenzhen, Guangdong, 518055 (China).
| | - Deirdre R Meldrum
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, 1001 S. McAlister Ave., P.O. Box 876501, Tempe, AZ 85287 (USA).
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24
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Kong X, Su F, Zhang L, Yaron J, Lee F, Shi Z, Tian Y, Meldrum DR. A Highly Selective Mitochondria-Targeting Fluorescent K+Sensor. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201506038] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
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25
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Schwarze T, Riemer J, Eidner S, Holdt H. A Highly K
+
‐Selective Two‐Photon Fluorescent Probe. Chemistry 2015; 21:11306-10. [DOI: 10.1002/chem.201501473] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/14/2015] [Indexed: 11/08/2022]
Affiliation(s)
- Thomas Schwarze
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl‐Liebknecht‐Str. 24–25, 14476 Golm (Germany)
| | - Janine Riemer
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl‐Liebknecht‐Str. 24–25, 14476 Golm (Germany)
| | - Sascha Eidner
- Institut für Chemie, Physikalische Chemie, Universität Potsdam, Karl‐Liebknecht‐Str. 24–25, 14476 Golm (Germany)
| | - Hans‐Jürgen Holdt
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl‐Liebknecht‐Str. 24–25, 14476 Golm (Germany)
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26
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Hamilton GRC, Sahoo SK, Kamila S, Singh N, Kaur N, Hyland BW, Callan JF. Optical probes for the detection of protons, and alkali and alkaline earth metal cations. Chem Soc Rev 2015; 44:4415-32. [PMID: 25742963 DOI: 10.1039/c4cs00365a] [Citation(s) in RCA: 129] [Impact Index Per Article: 14.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
Luminescent sensors and switches continue to play a key role in shaping our understanding of key biochemical processes, assist in the diagnosis of disease and contribute to the design of new drugs and therapies. Similarly, their contribution to the environment cannot be understated as they offer a portable means to undertake field testing for hazardous chemicals and pollutants such as heavy metals. From a physiological perspective, the Group I and II metal ions are among the most important in the periodic table with blood plasma levels of H(+), Na(+) and Ca(2+) being indicators of several possible disease states. In this review, we examine the progress that has been made in the development of luminescent probes for Group I and Group II ions as well as protons. The potential applications of these probes and the mechanism involved in controlling their luminescent response upon analyte binding will also be discussed.
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Affiliation(s)
- Graham R C Hamilton
- Biomedical Sciences Research Institute, University of Ulster, Coleraine, Northern Ireland, BT52 1SA, UK.
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27
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Sui B, Yue X, Tichy MG, Liu T, Belfield KD. Improved Synthesis of the Triazacryptand (TAC) and its Application in the Construction of a Fluorescent TAC-BODIPY Conjugate for K+Sensing in Live Cells. European J Org Chem 2015. [DOI: 10.1002/ejoc.201403600] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
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28
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Xu L, Sun N, Zhou L, Chen X, Wang J, Wang Q, Wang K, Zhang J, Pei R. A label-free fluorescence assay for potassium ions using riboflavin as a G-quadruplex ligand. Analyst 2015; 140:3352-5. [DOI: 10.1039/c5an00242g] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A label-free fluorescence K+assay was developed using riboflavin, a new G-quadruplex ligand, and a G-quadruplex sequence (PW17).
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Affiliation(s)
- Lijun Xu
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
| | - Na Sun
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
| | - Lu Zhou
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
| | - Xing Chen
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
| | - Jine Wang
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
| | - Qinglin Wang
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
| | - Kewei Wang
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
| | - Jianye Zhang
- School of Chemistry and Molecular Engineering
- Zhengzhou University
- Zhengzhou 450001
- P. R. China
| | - Renjun Pei
- Key Laboratory of Nano-Bio Interface
- Division of Nanobiomedicine
- Collaborative Innovation Center of Suzhou Nano Science and Technology
- Suzhou Institute of Nano-Tech and Nano-Bionics
- Chinese Academy of Sciences
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29
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Sahana S, Bharadwaj PK. Detection of alkali and alkaline earth metal ions by fluorescence spectroscopy. Inorganica Chim Acta 2014. [DOI: 10.1016/j.ica.2014.03.004] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
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30
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Liu Q, Liu C, Chang L, He S, Lu Y, Zeng X. Tunable PET process by the intercalation of cationic styryl dye in DNA base pairs and its application as turn-on fluorescent sensor for Ag+. RSC Adv 2014. [DOI: 10.1039/c3ra47254j] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
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31
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Ast S, Schwarze T, Müller H, Sukhanov A, Michaelis S, Wegener J, Wolfbeis OS, Körzdörfer T, Dürkop A, Holdt HJ. A highly K(+)-selective phenylaza-[18]crown-6-lariat-ether-based fluoroionophore and its application in the sensing of K+ ions with an optical sensor film and in cells. Chemistry 2013; 19:14911-7. [PMID: 24105686 DOI: 10.1002/chem.201302350] [Citation(s) in RCA: 60] [Impact Index Per Article: 5.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/19/2013] [Indexed: 11/10/2022]
Abstract
Herein, we report the synthesis of two phenylaza-[18]crown-6 lariat ethers with a coumarin fluorophore (1 and 2) and we reveal that compound 1 is an excellent probe for K(+) ions under simulated physiological conditions. The presence of a 2-methoxyethoxy lariat group at the ortho position of the anilino moiety is crucial to the substantially increased stability of compounds 1 and 2 over their lariat-free phenylaza-[18]crown-6 ether analogues. Probe 1 shows a high K(+)/Na(+) selectivity and a 2.5-fold fluorescence enhancement was observed in the presence of 100 mM K(+) ions. A fluorescent membrane sensor, which was prepared by incorporating probe 1 into a hydrogel, showed a fully reversible response, a response time of 150 s, and a signal change of 7.8% per 1 mM K(+) within the range 1-10 mM K(+). The membrane was easily fabricated (only a single sensing layer on a solid polyester support), yet no leaching was observed. Moreover, compound 1 rapidly permeated into cells, was cytocompatible, and was suitable for the fluorescent imaging of K(+) ions on both the extracellular and intracellular levels.
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Affiliation(s)
- Sandra Ast
- Institut für Chemie, Anorganische Chemie, Universität Potsdam, Karl-Liebknecht-Strasse 24-25, 14476 Golm (Germany), Fax: (+49) 331-977-5055; School of Chemistry, University of Sydney, NSW 2006, Sydney (Australia)
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32
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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: 1188] [Impact Index Per Article: 108.0] [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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33
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Small-molecule fluorophores and fluorescent probes for bioimaging. Pflugers Arch 2013; 465:347-59. [DOI: 10.1007/s00424-013-1234-z] [Citation(s) in RCA: 180] [Impact Index Per Article: 16.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/07/2012] [Revised: 01/31/2013] [Accepted: 01/31/2013] [Indexed: 12/14/2022]
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34
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Mbatia HW, Burdette SC. Photochemical Tools for Studying Metal Ion Signaling and Homeostasis. Biochemistry 2012; 51:7212-24. [DOI: 10.1021/bi3001769] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Hannah W. Mbatia
- University of Connecticut, 55 North Eagleville
Road, Storrs, Connecticut 06269-3060, United
States
| | - Shawn C. Burdette
- Worcester Polytechnic Institute, 100 Institute Road, Worcester, Massachusetts
01609-2280, United States
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35
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Luo J, Ma Z, Liang H, Chen J, Zeng Z. K, Ca complexes with a sulfonic ligand: structure and DNA-binding properties. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2012; 90:202-207. [PMID: 22343080 DOI: 10.1016/j.saa.2012.01.035] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 08/05/2011] [Revised: 01/08/2012] [Accepted: 01/16/2012] [Indexed: 05/31/2023]
Abstract
A novel 4-(2,4-dihydroxybenzylideneamino)benzenesulfonic acid (HL), and its kalium(I), calcium(II) complexes [M(L)n]·2nH(2)O·Cl(n) (M=K(1) n=1, M=Ca(2) n=2), have been prepared and characterized. The crystal and molecular structures of 1 and 2 were determined by single-crystal X-ray diffraction. The interaction of 1, 2 and ligand (L) with calf thymus DNA was investigated by UV-visible (UV-vis), fluorescence and viscosity measurements. Experimental results indicate that 1, 2 and L could bind to DNA via the intercalation mode, and the binding affinity of 1 is stronger than that of 2 and L. The intrinsic binding constants of 1, 2 and L were 5.60×10(5), 6.53×10(5) and 1.44×10(5)M(-1), respectively. The cleavage reaction on plasmid DNA has been monitored by agarose gel electrophoresis. The results indicated that 1 and 2 could cleave pBR322 DNA.
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Affiliation(s)
- Jiahe Luo
- National Quality Supervision and Test Center for Paints, Guangdong Testing Institute for Product Quality Supervision, PR China
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36
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A Fluorescence Turn-on Sensor for Hg2+ with a Simple Receptor Available in Sulphide-Rich Environments. J Fluoresc 2012; 22:945-51. [DOI: 10.1007/s10895-011-1033-x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2011] [Accepted: 12/28/2011] [Indexed: 11/26/2022]
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37
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Suzuki S, Kozaki M, Nozaki K, Okada K. Recent progress in controlling photophysical processes of donor–acceptor arrays involving perylene diimides and boron-dipyrromethenes. JOURNAL OF PHOTOCHEMISTRY AND PHOTOBIOLOGY C-PHOTOCHEMISTRY REVIEWS 2011. [DOI: 10.1016/j.jphotochemrev.2011.10.001] [Citation(s) in RCA: 50] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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38
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Zhou X, Su F, Tian Y, Youngbull C, Johnson RH, Meldrum DR. A new highly selective fluorescent K+ sensor. J Am Chem Soc 2011; 133:18530-3. [PMID: 22026580 DOI: 10.1021/ja207345s] [Citation(s) in RCA: 115] [Impact Index Per Article: 8.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
We describe the synthesis, properties, and application of a new fluorescent potassium chemosensor, KS2, for K(+) sensing and imaging in live cells. By virtue of a strong electron-withdrawing group, 2-dicyanomethylene-3-cyano-4,5,5-trimethyl-2,5-dihydrofuran (TCF), with a triazacryptand ligand, the new sensor can respond to K(+) up to 1.6 M. This is the first highly selective intracellular sensor suitable for sensing K(+) over a broad and high concentration range. Confocal fluorescence microscopy has established the utility of KS2 for live-cell K(+) detection. The application of KS2 combined with other sensors will be of great benefit for investigating cellular metabolism, detecting and diagnosing diseases including cancer, and monitoring responses to therapy.
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Affiliation(s)
- Xianfeng Zhou
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, Tempe, Arizona 85287, USA
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39
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Development of a potassium ion-selective fluorescent sensor based on 3-styrylated BODIPY. Bioorg Med Chem Lett 2011; 21:6090-3. [DOI: 10.1016/j.bmcl.2011.08.056] [Citation(s) in RCA: 28] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/06/2011] [Revised: 08/10/2011] [Accepted: 08/11/2011] [Indexed: 12/31/2022]
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40
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Zhou X, Su F, Gao W, Tian Y, Youngbull C, Johnson RH, Meldrum DR. Triazacryptand-based fluorescent sensors for extracellular and intracellular K+ sensing. Biomaterials 2011; 32:8574-83. [PMID: 21855134 DOI: 10.1016/j.biomaterials.2011.07.081] [Citation(s) in RCA: 47] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2011] [Accepted: 07/28/2011] [Indexed: 02/01/2023]
Abstract
A 4-amino-naphthalimide derived fluorophore with a triazacryptand moiety ligand was synthesized as a potassium ion (K(+)) sensor (KS1). This sensor is a monomer possessing a polymerizable vinyl group. By taking advantage of the polymerizable characteristics of the vinyl group, KS1 was polymerized with 2-hydroxyethyl methacrylate (HEMA) and acrylamide (AM) to form K(+) sensing films for extracellular sensing. The sensitivity of the films to potassium ions can be further tuned through the adjustment of the HEMA and AM weight ratios as well as introduction of positive or negative charge-containing segments. KS1 and its poly(2-hydroxyethyl methacrylate)-co-poly(acrylamide) (PHEMA-co-PAM) thin films show high selectivity for K(+) over competing sodium ions (Na(+)) at physiological concentrations. Extracellular sensing was demonstrated using a KS1-conjugated PHEMA-co-PAM thin film to measure the K(+) efflux of Escherichia coli (E. coli) and Bacillus subtilis (B. subtilis) stimulated by lysozyme. Meanwhile, KS1 itself permeates human glioblastoma U87MG and human esophagus premalignant CP-A cell lines. KS1 was used to monitor K(+) efflux stimulated by adenosine-5'-triphosphate (ATP), amphotericin, and a mixture of nigericin, bumetanide and ouabain, demonstrating application of this material as an intracellular potassium ion sensor.
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Affiliation(s)
- Xianfeng Zhou
- Center for Biosignatures Discovery Automation, Biodesign Institute, Arizona State University, 1001S McAllister Ave, Tempe, AZ 85287, USA
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Roth EK, Hirtz S, Duerr J, Wenning D, Eichler I, Seydewitz HH, Amaral MD, Mall MA. The K+ channel opener 1-EBIO potentiates residual function of mutant CFTR in rectal biopsies from cystic fibrosis patients. PLoS One 2011; 6:e24445. [PMID: 21909392 PMCID: PMC3164200 DOI: 10.1371/journal.pone.0024445] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/04/2011] [Accepted: 08/10/2011] [Indexed: 12/05/2022] Open
Abstract
Background The identification of strategies to improve mutant CFTR function remains a key priority in the development of new treatments for cystic fibrosis (CF). Previous studies demonstrated that the K+ channel opener 1-ethyl-2-benzimidazolone (1-EBIO) potentiates CFTR-mediated Cl− secretion in cultured cells and mouse colon. However, the effects of 1-EBIO on wild-type and mutant CFTR function in native human colonic tissues remain unknown. Methods We studied the effects of 1-EBIO on CFTR-mediated Cl− secretion in rectal biopsies from 47 CF patients carrying a wide spectrum of CFTR mutations and 57 age-matched controls. Rectal tissues were mounted in perfused micro-Ussing chambers and the effects of 1-EBIO were compared in control tissues, CF tissues expressing residual CFTR function and CF tissues with no detectable Cl− secretion. Results Studies in control tissues demonstrate that 1-EBIO activated CFTR-mediated Cl− secretion in the absence of cAMP-mediated stimulation and potentiated cAMP-induced Cl− secretion by 39.2±6.7% (P<0.001) via activation of basolateral Ca2+-activated and clotrimazole-sensitive KCNN4 K+ channels. In CF specimens, 1-EBIO potentiated cAMP-induced Cl− secretion in tissues with residual CFTR function by 44.4±11.5% (P<0.001), but had no effect on tissues lacking CFTR-mediated Cl−conductance. Conclusions We conclude that 1-EBIO potentiates Cl−secretion in native CF tissues expressing CFTR mutants with residual Cl− channel function by activation of basolateral KCNN4 K+ channels that increase the driving force for luminal Cl− exit. This mechanism may augment effects of CFTR correctors and potentiators that increase the number and/or activity of mutant CFTR channels at the cell surface and suggests KCNN4 as a therapeutic target for CF.
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Affiliation(s)
- Eva K. Roth
- Division of Pediatric Pulmonology and Allergy and Cystic Fibrosis Center, Department of Pediatrics III, University of Heidelberg, Heidelberg, Germany
- Translational Lung Research Center, University of Heidelberg, Heidelberg, Germany
| | - Stephanie Hirtz
- Division of Pediatric Pulmonology and Allergy and Cystic Fibrosis Center, Department of Pediatrics III, University of Heidelberg, Heidelberg, Germany
- Translational Lung Research Center, University of Heidelberg, Heidelberg, Germany
| | - Julia Duerr
- Division of Pediatric Pulmonology and Allergy and Cystic Fibrosis Center, Department of Pediatrics III, University of Heidelberg, Heidelberg, Germany
- Translational Lung Research Center, University of Heidelberg, Heidelberg, Germany
| | - Daniel Wenning
- Pediatric Gastroenterology and Hepatology, Department of Pediatrics I, University of Heidelberg, Heidelberg, Germany
| | - Irmgard Eichler
- Department of Pediatrics and Adolescent Medicine, University of Vienna, Vienna, Austria
| | - Hans H. Seydewitz
- Department of Pediatrics and Adolescent Medicine, Albert Ludwigs University, Freiburg, Germany
| | - Margarida D. Amaral
- Centre of Human Genetics, National Institute of Health Dr. Ricardo Jorge, Lisboa, Portugal
- Department of Chemistry and Biochemistry, Faculty of Sciences, University of Lisboa, Lisboa, Portugal
| | - Marcus A. Mall
- Division of Pediatric Pulmonology and Allergy and Cystic Fibrosis Center, Department of Pediatrics III, University of Heidelberg, Heidelberg, Germany
- Translational Lung Research Center, University of Heidelberg, Heidelberg, Germany
- * E-mail:
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Abstract
This critical review covers the advances made using the 4-bora-3a,4a-diaza-s-indacene (BODIPY) scaffold as a fluorophore in the design, synthesis and application of fluorescent indicators for pH, metal ions, anions, biomolecules, reactive oxygen species, reactive nitrogen species, redox potential, chemical reactions and various physical phenomena. The sections of the review describing the criteria for rational design of fluorescent indicators and the mathematical expressions for analyzing spectrophotometric and fluorometric titrations are applicable to all fluorescent probes (206 references).
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Affiliation(s)
- Noël Boens
- Department of Chemistry, Katholieke Universiteit Leuven, Celestijnenlaan 200f - bus 02404, 3001 Heverlee (Leuven), Belgium.
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Chase DT, Young BS, Haley MM. Incorporating BODIPY Fluorophores into Tetrakis(arylethynyl)benzenes. J Org Chem 2011; 76:4043-51. [DOI: 10.1021/jo200491m] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Daniel T. Chase
- Department of Chemistry and Materials Science Institute, University of Oregon, Eugene, Oregon 97403-1253, United States
| | - Brian S. Young
- Department of Chemistry and Materials Science Institute, University of Oregon, Eugene, Oregon 97403-1253, United States
| | - Michael M. Haley
- Department of Chemistry and Materials Science Institute, University of Oregon, Eugene, Oregon 97403-1253, United States
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He X, Yam VWW. A Highly Selective Bifunctional Luminescence Probe for Potassium and Fluoride Ions. Org Lett 2011; 13:2172-5. [DOI: 10.1021/ol200277n] [Citation(s) in RCA: 77] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiaoming He
- 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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Carpenter RD, Verkman AS. Function-Oriented Synthesis of a Didesmethyl Triazacryptand Analogue for Fluorescent Potassium Ion Sensing. European J Org Chem 2011; 2011:1242-1248. [PMID: 23914138 PMCID: PMC3729919 DOI: 10.1002/ejoc.201001450] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/25/2010] [Indexed: 11/10/2022]
Abstract
Triazacryptand (TAC)-based fluorescent K+ sensors have broad biomedical utility, yet their advancement has been hindered because of their challenging synthesis. Herein, an efficient synthesis is reported that delivers a didesmethyl tri-azacryptand (ddTAC) K+ sensor in twofold fewer steps and ninefold higher overall yield than the original TAC synthesis. Our synthesis utilizes a C-O dianionic oxidative macrocyclization and reports new examples of aminoarylations and a microwave route to xanthythilium chromophores. The K+ sensitivity and selectivity of the ddTAC-based sensor are comparable to the TAC-based sensor.
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Affiliation(s)
- Richard D. Carpenter
- Departments of Medicine and Physiology, University of California, San Francisco, Health Sciences East, Room 1246, Box 0521, 513 Parnassus Ave., San Francisco, CA 94143-0521, USA
- Department of Biomedical Engineering, University of California, Davis, Genome and Biomedical Sciences Facility, 451 Health Sciences Dr., Davis, CA 95616, USA
| | - Alan S. Verkman
- Departments of Medicine and Physiology, University of California, San Francisco, Health Sciences East, Room 1246, Box 0521, 513 Parnassus Ave., San Francisco, CA 94143-0521, USA
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Weitz EA, Pierre VC. A ratiometric probe for the selective time-gated luminescence detection of potassium in water. Chem Commun (Camb) 2011; 47:541-3. [DOI: 10.1039/c0cc02637a] [Citation(s) in RCA: 45] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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TAKENAKA S, JUSKOWIAK B. Fluorescence Detection of Potassium Ion Using the G-Quadruplex Structure. ANAL SCI 2011; 27:1167-72. [DOI: 10.2116/analsci.27.1167] [Citation(s) in RCA: 35] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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Nasomphan W, Tangboriboonrat P, Smanmoo S. Selective fluorescence sensing of deoxycytidine 5'-monophosphate (dCMP) employing a bis(diphenylphosphate)diimine ligand. J Fluoresc 2010; 21:187-94. [PMID: 20703783 DOI: 10.1007/s10895-010-0703-4] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2010] [Accepted: 07/19/2010] [Indexed: 11/26/2022]
Abstract
A new bis(diphenylphosphate)diimine ligand (BP1) was prepared and evaluated for its ability for selective detection of deoxycytidine 5'-monophosphate (dCMP). BP1 exhibited off-type fluorescence in the presence of dCMP. The fluorescence of BP1 was significantly quenched upon the addition of 2.5 × 10(-4) M dCMP and the detection limit was 1.25 × 10(-5) M in MeCN-H(2)O (1:1, v/v). The binding ratio between BP1 and dCMP was determined to be 1:1 with the binding constant of 3.98 ± 0.60 × 10(-3) M(-1).
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Affiliation(s)
- Weerachai Nasomphan
- Bioresources Research Unit, National Center for Genetic Engineering and Biotechnology (BIOTEC) Thailand Science Park, Klong Luang, Pathumthani, Thailand
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Carpenter RD, Verkman AS. Synthesis of a sensitive and selective potassium-sensing fluoroionophore. Org Lett 2010; 12:1160-3. [PMID: 20148571 DOI: 10.1021/ol902836c] [Citation(s) in RCA: 39] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
An efficient synthesis is reported that delivers in 5 steps and 52% overall yield a new structurally simplified fluorescent K(+) sensor with improved K(+) sensitivity and selectivity over existing K(+) sensors. The synthesis procedure utilizes a new template-directed oxidative C-N bond-forming macrocyclization reaction and reports new approaches to Pd(0), Sandmeyer-like and metal-free aminoarylations, as well as organotitanium additions to vinylogous sulfonates.
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Affiliation(s)
- Richard D Carpenter
- Department of Medicine, Cardiovascular Research Institute, University of California, San Francisco, California, USA
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