1
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Ma Q, Liu S, Xu J, Mao G, Wang G, Hou S, Ma Y, Lian Y. A coumarin-naphthalimide-based ratiometric fluorescent probe for nitroxyl (HNO) based on an ICT-FRET mechanism. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 323:124876. [PMID: 39059141 DOI: 10.1016/j.saa.2024.124876] [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: 03/12/2024] [Revised: 06/28/2024] [Accepted: 07/22/2024] [Indexed: 07/28/2024]
Abstract
Nitroxyl (HNO) is an important reactive nitrogen that is associated with various states in physiology and pathology and plays a unique function in living systems. So, it is important to exploit fluorescent probes with high sensitivity and selectivity for sensing HNO. In this paper, a novel ratiometric fluorescent probe for HNO was developed utilizing intramolecular charge transfer (ICT) and fluorescence resonance energy transfer (FRET) mechanisms. The probe selected coumarin as energy donor, naphthalimide as energy receptor and 2-(diphenylphosphino)benzoate as the sensing site for detecting HNO. When HNO was not present, the 2-(diphenylphosphino)benzoate unit of the probe restricted electron transfer and the ICT process could not occur, leading to the inhibition of FRET process as well. Thus, in the absence of HNO the probe displayed the intrinsic blue fluorescence of coumarin. When HNO was added, the HNO reacted with the 2-(diphenylphosphino)benzoate unit of the probe to yield a hydroxyl group which resulting in the opening of ICT process and the occurring of FRET process. Thus, after providing HNO the probe displayed yellow fluorescence. In addition, the probe showed good linearity in the ratio of fluorescence intensity at 545 nm and 472 nm (I545 nm/I472 nm) with a concentration of HNO (0.1-20 μM). The probe processed a detection limit of 0.014 μM and a response time of 4 min. The probe also specifically identified HNO over a wide pH scope (pH = 4.00-10.00), including physiological conditions. Cellular experiments had shown that this fluorescent probe was virtually non-cytotoxic and could be applied for ratiometric sensing of HNO in A549 cells.
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Affiliation(s)
- Qiujuan Ma
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, PR China; Henan Engineering Research Center of Modern Chinese Medicine Research, Development and Application, Zhengzhou, 450046, PR China.
| | - Shuangyu Liu
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, PR China
| | - Junhong Xu
- Department of Electrical Engineering, North China University of Water Resources and Electric Power, Zhengzhou 450011, PR China.
| | - Guojiang Mao
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang, 453007, PR China
| | - Gege Wang
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, PR China
| | - Shuqi Hou
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, PR China
| | - Yijie Ma
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, PR China
| | - Yujie Lian
- School of Pharmacy, Henan University of Chinese Medicine, Zhengzhou 450046, PR China
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2
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Rahman MS, Bharadwaj V, Lautaha AKHS, Sampson P, Brasch NE, Seed AJ. Developing Photoactive Coumarin-Caged N-Hydroxysulfonamides for Generation of Nitroxyl (HNO). Molecules 2024; 29:3918. [PMID: 39202997 PMCID: PMC11356963 DOI: 10.3390/molecules29163918] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/02/2024] [Revised: 08/08/2024] [Accepted: 08/09/2024] [Indexed: 09/03/2024] Open
Abstract
Photoactive N-hydroxysulfonamides photocaged with the (6-bromo-7-hydroxycoumarin-4-yl)methyl chromophore have been successfully synthesized, and the mechanisms of photodecomposition investigated for two of the compounds. Upon irradiation up to 97% of a diagnostic marker for (H)NO release, sulfinate was observed for the trifluoromethanesulfonamide system. In the absence of a species that reacts rapidly with (H)NO, (H)NO instead reacts with the carbocation intermediate to ultimately generate (E)-BHC-oxime and (Z)-BHC-oxime. Alternatively, the carbocation intermediate reacts with solvent water to give a diol. Deprotonation of the N(H) proton is required for HNO generation via concerted C-O/N-S bond cleavage, whereas the protonation state of the O(H) does not affect the observed photoproducts. If the N(H) is protonated, C-O bond cleavage to generate the parent N-hydroxysulfonamide will occur, and/or O-N bond cleavage to generate a sulfonamide. The undesired competing O-N bond cleavage pathway increases when the volume percentage of water in acetonitrile/water solvent mixtures is increased.
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Affiliation(s)
- Mohammad S. Rahman
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44242, USA
| | - Vinay Bharadwaj
- School of Science, Auckland University of Technology, Private Bag 92006, Auckland 1142, New Zealand
- The Dodd-Walls Centre for Quantum and Photonic Technologies, Dunedin 9054, New Zealand
| | - Anau K. H. S. Lautaha
- School of Science, Auckland University of Technology, Private Bag 92006, Auckland 1142, New Zealand
- The Dodd-Walls Centre for Quantum and Photonic Technologies, Dunedin 9054, New Zealand
| | - Paul Sampson
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44242, USA
| | - Nicola E. Brasch
- School of Science, Auckland University of Technology, Private Bag 92006, Auckland 1142, New Zealand
- The Dodd-Walls Centre for Quantum and Photonic Technologies, Dunedin 9054, New Zealand
- The Maurice Wilkins Centre for Molecular Biodiscovery, Private Bag 92019, Auckland 1142, New Zealand
| | - Alexander J. Seed
- Department of Chemistry and Biochemistry, Kent State University, Kent, OH 44242, USA
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3
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Chen J, Cui Y, Wu P, Dassanayake R, Yu P, Fu K, Sun Z, Liu Y, Zhou Y. Nitroxyl donating and visualization with a coumarin-based fluorescence probe. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2024; 316:124317. [PMID: 38692102 DOI: 10.1016/j.saa.2024.124317] [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: 12/03/2023] [Revised: 03/27/2024] [Accepted: 04/18/2024] [Indexed: 05/03/2024]
Abstract
Nitroxyl (HNO), the single-electron reduction product of nitric oxide (NO), has attracted great interest in the treatment of congestive heart failure in clinical trials. In this paper, we describe the first coumarin-based compound N-hydroxy-2-oxo-2H-chromene-6-sulfonamide (CD1) as a dualfunctional HNO donor, which can release both an HNO signaling molecule and a fluorescent reporter. Under physiological conditions (pH 7.4 and 37 °C), the CD1 HNO donor can readily decompose with a half-life of ∼90 min. The corresponding stoichiometry HNO from the CD1 donor was confirmed using both Vitamin B12 and phosphine compound traps. In addition to HNO releasing, specifically, the degradation product 2-oxo-2H-chromene-6-sulfinate (CS1) was generated as a fluorescent marker during the decomposition. Therefore, the HNO amount released in situ can be accurately monitored through fluorescence generation. As compared to the CD1 donor, the fluorescence intensity increased by about 4.9-fold. The concentration limit of detection of HNO releasing was determined to be ∼0.13 μM according to the fluorescence generation of CS1 at physiological conditions. Moreover, the bioimaging of the CD1 donor was demonstrated in the cell culture of HeLa cells, where the intracellular fluorescence signals were observed, inferring the site of HNO release. Finally, we anticipate that this novel coumarin-based CD1 donor opens a new platform for exploring the biology of HNO.
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Affiliation(s)
- Jiajun Chen
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemical Engineering and Technology, Hainan University, Haikou, Hainan 570228, China
| | - Yunxi Cui
- College of Life Sciences, Nankai University, Tianjin 300071, China
| | - Peixuan Wu
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemical Engineering and Technology, Hainan University, Haikou, Hainan 570228, China
| | - Rohan Dassanayake
- Department of Biosystems Technology, Faculty of Technology, University of Sri Jayewardenepura, Pitipana, Homagama 10200, Sri Lanka
| | - Peng Yu
- Department of Joint Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou 570102, China
| | - Kun Fu
- Department of Joint Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou 570102, China
| | - Zhicheng Sun
- Beijing Engineering Research Center of Printed Electronics, Beijing Institute of Graphic Communication, Beijing 102600, China
| | - Yuanyuan Liu
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemical Engineering and Technology, Hainan University, Haikou, Hainan 570228, China
| | - Yang Zhou
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemical Engineering and Technology, Hainan University, Haikou, Hainan 570228, China.
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4
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Zhou Y, Chen J, Cui Y, Tang L, Wu P, Yu P, Fu K, Sun Z, Liu Y. Azobenzene-based colorimetric and fluorometric chemosensor for nitroxyl releasing. Nitric Oxide 2024; 145:49-56. [PMID: 38364967 DOI: 10.1016/j.niox.2024.02.003] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/26/2023] [Revised: 01/29/2024] [Accepted: 02/13/2024] [Indexed: 02/18/2024]
Abstract
The precise release and characterization of nitroxyl (HNO) gas signaling molecule remain a challenge due to its short lifetime to date. To solve this issue, an azobenzene-based HNO donor (Azo-D1) was proposed as a colorimetric and fluorometric chemosensor for HNO releasing, to release both HNO and an azobenzene fluorescent reporter together. Specifically, the Azo-D1 has an HNO release half-life of ∼68 min under physiological conditions. The characteristic color change from the original orange to the yellow color indicated the decomposition of the donor molecule. In addition, the stoichiometry release of HNO was qualitatively and quantitatively verified through the classical phosphine compound trap. As compared with the donor molecule by itself, the decomposed product demonstrates a maximum fluorescence emission at 424 nm, where the increase of fluorescence intensity by 6.8 times can be applied to infer the real-time concentration of HNO. Moreover, cellular imaging can also be achieved using this Azo-D1 HNO donor through photoexcitation at 405 and 488 nm, where the real-time monitoring of HNO release was achieved without consuming the HNO source. Finally, the Azo-D1 HNO donor would open a new platform in the exploration of the biochemistry and the biology of HNO.
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Affiliation(s)
- Yang Zhou
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemistry and Chemical Engineering, Hainan University, Haikou, Hainan, 570228, China
| | - Jiajun Chen
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemistry and Chemical Engineering, Hainan University, Haikou, Hainan, 570228, China
| | - Yunxi Cui
- College of Life Sciences, Nankai University, Tianjin, 300071, China
| | - Lingjuan Tang
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemistry and Chemical Engineering, Hainan University, Haikou, Hainan, 570228, China
| | - Peixuan Wu
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemistry and Chemical Engineering, Hainan University, Haikou, Hainan, 570228, China
| | - Peng Yu
- Department of Joint Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou, 570102, China
| | - Kun Fu
- Department of Joint Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou, 570102, China
| | - Zhicheng Sun
- Beijing Engineering Research Center of Printed Electronics, Beijing Institute of Graphic Communication, Beijing, 102600, China
| | - Yuanyuan Liu
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemistry and Chemical Engineering, Hainan University, Haikou, Hainan, 570228, China.
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5
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Chu JM, Baizhigitova D, Nguyen V, Zhang Y. Reusable HNO Sensors Derived from Cu Cyclam: A DFT Study on the Mechanistic Origin of High Reactivity and Favorable Conformation Changes and Potential Improvements. Inorg Chem 2024; 63:3586-3598. [PMID: 38307037 PMCID: PMC10880060 DOI: 10.1021/acs.inorgchem.3c04506] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/19/2023] [Accepted: 01/17/2024] [Indexed: 02/04/2024]
Abstract
Nitroxyl (HNO) exhibits unique favorable properties in regulating biological and pharmacological activities. However, currently, there is only one Cu-based HNO sensor that can be recycled for reusable detection, which is a Cu cyclam derivative with a mixed thia/aza ligand. To elucidate the missing mechanistic origin of its high HNO reactivity and subsequent favorable conformation change toward a stable CuI product that is critical to be oxidized back by the physiological O2 level for HNO detection again, a density functional theory (DFT) computational study was performed. It not only reproduced experimental structural and reaction properties but also, more importantly, revealed an unknown role of the coordination atom in high reactivity. Its conformation change mechanism was found to not follow the previously proposed one but involve a novel favorable rotation pathway. Several newly designed complexes incorporating beneficial effects of coordination atoms and substituents to further enhance HNO reactivity while maintaining or even improving favorable conformation changes for reusable HNO detection were computationally validated. These novel results will facilitate the future development of reusable HNO sensors for true spatiotemporal resolution and repeated detection.
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Affiliation(s)
- Jia-Min Chu
- Department of Chemistry and
Chemical Biology, Stevens Institute of Technology, 1 Castle Point Terrace, Hoboken, New Jersey 07030, United States
| | - Dariya Baizhigitova
- Department of Chemistry and
Chemical Biology, Stevens Institute of Technology, 1 Castle Point Terrace, Hoboken, New Jersey 07030, United States
| | - Vy Nguyen
- Department of Chemistry and
Chemical Biology, Stevens Institute of Technology, 1 Castle Point Terrace, Hoboken, New Jersey 07030, United States
| | - Yong Zhang
- Department of Chemistry and
Chemical Biology, Stevens Institute of Technology, 1 Castle Point Terrace, Hoboken, New Jersey 07030, United States
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6
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Guo Q, Qian X, Chen J, Wu Y, Fu K, Sun Z, Zheng Z, Liu Y, Zhou Y. Synthesis and nitroxyl (HNO) donating properties of benzoxadiazole-based Piloty's acids. Nitric Oxide 2023:S1089-8603(23)00048-4. [PMID: 37217001 DOI: 10.1016/j.niox.2023.05.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/06/2023] [Revised: 05/16/2023] [Accepted: 05/19/2023] [Indexed: 05/24/2023]
Abstract
Developing functional nitroxyl (HNO) donors play a significant role in the further exploration of endogenous HNO in biochemistry and pharmacology. In this work, two novel Piloty's acids (SBD-D1 and SBD-D2) were proposed by incorporating benzoxadiazole-based fluorophores, in order to achieve the dual-function of releasing both HNO and a fluorophore in situ. Under physiological conditions, both SBD-D1 and SBD-D2 efficiently donated HNO (t1/2 = 10.96 and 8.18 min, respectively). The stoichiometric generation of HNO was determined by both vitamin B12 and phosphine compound traps. Interestingly, due to the different substitution groups on the aromatic ring, SBD-D1 with the chlorine showed no fluorescence emission, but SBD-D2 was strongly fluorescent due to the presence of the dimethylamine group. Specifically, the fluorescent signal would decrease during the release process of HNO. Moreover, theoretical calculations were performed to understand the emission difference. A strong radiation derived from benzoxadiazole with dimethylamine group due to the large transition dipole moment (∼4.3 Debye), while the presence of intramolecular charge transfer process in the donor with chlorine group caused a small transition dipole moment (<0.1 Debye). Finally, these studies would contribute to the future design and application of novel functional HNO donors for the exploration of HNO biochemistry and pharmacology.
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Affiliation(s)
- Qingwei Guo
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemical Engineering and Technology, Hainan University, Haikou, Hainan, 570228, China
| | - Xin Qian
- Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, 100124, China
| | - Jiajun Chen
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemical Engineering and Technology, Hainan University, Haikou, Hainan, 570228, China
| | - Yangyang Wu
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemical Engineering and Technology, Hainan University, Haikou, Hainan, 570228, China
| | - Kun Fu
- Department of Joint Surgery, The First Affiliated Hospital of Hainan Medical University, Haikou, Hainan, 570102, China
| | - Zhicheng Sun
- Beijing Engineering Research Center of Printed Electronics, Beijing Institute of Graphic Communication, Beijing, 102600, China
| | - Zilong Zheng
- Faculty of Materials and Manufacturing, Beijing University of Technology, Beijing, 100124, China
| | - Yuanyuan Liu
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemical Engineering and Technology, Hainan University, Haikou, Hainan, 570228, China.
| | - Yang Zhou
- Key Laboratory of Advanced Materials of Tropical Island Resources of Ministry of Education and School of Chemical Engineering and Technology, Hainan University, Haikou, Hainan, 570228, China.
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7
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Arasimowicz-Jelonek M, Floryszak-Wieczorek J, Suarez S, Doctorovich F, Sobieszczuk-Nowicka E, Bruce King S, Milczarek G, Rębiś T, Gajewska J, Jagodzik P, Żywicki M. Discovery of endogenous nitroxyl as a new redox player in Arabidopsis thaliana. NATURE PLANTS 2023; 9:36-44. [PMID: 36564632 PMCID: PMC9873566 DOI: 10.1038/s41477-022-01301-z] [Citation(s) in RCA: 6] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 06/08/2022] [Accepted: 10/27/2022] [Indexed: 06/17/2023]
Abstract
Nitroxyl (HNO) is the one-electron reduced and protonated congener of nitric oxide (•NO), owning a distinct chemical profile. Based on real-time detection, we demonstrate that HNO is endogenously formed in Arabidopsis. Senescence and hypoxia induce shifts in the redox balance, triggering HNO decay or formation mediated by non-enzymatic •NO/HNO interconversion with cellular reductants. The stimuli-dependent HNO generation supports or competes with •NO signalling, depending on the local redox environment.
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Affiliation(s)
| | | | - S Suarez
- Department of Plant Ecophysiology, Adam Mickiewicz University, Poznań, Poland
- Departamento de Química Inorgánica, Analítica, y Química Física, Universidad de Buenos Aires, INQUIMAE-CONICET, Buenos Aires, Argentina
| | - F Doctorovich
- Departamento de Química Inorgánica, Analítica, y Química Física, Universidad de Buenos Aires, INQUIMAE-CONICET, Buenos Aires, Argentina
| | | | - S Bruce King
- Department of Chemistry, Wake Forest University, Winston-Salem, NC, USA
| | - G Milczarek
- Poznan University of Technology, Institute of Chemistry and Technical Electrochemistry, Poznan, Poland
| | - T Rębiś
- Poznan University of Technology, Institute of Chemistry and Technical Electrochemistry, Poznan, Poland
| | - J Gajewska
- Department of Plant Ecophysiology, Adam Mickiewicz University, Poznań, Poland
| | - P Jagodzik
- Department of Plant Ecophysiology, Adam Mickiewicz University, Poznań, Poland
| | - M Żywicki
- Department of Computational Biology, Institute of Molecular Biology and Biotechnology, Adam Mickiewicz University, Poznań, Poland
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8
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Mondal A, Reddy KP, Som S, Chopra D, Kundu S. Nitrate and Nitrite Reductions at Copper(II) Sites: Role of Noncovalent Interactions from Second-Coordination-Sphere. Inorg Chem 2022; 61:20337-20345. [DOI: 10.1021/acs.inorgchem.2c02775] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/04/2022]
Affiliation(s)
- Aditesh Mondal
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISERTVM), Thiruvananthapuram 695551, India
| | - Kiran P. Reddy
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISERTVM), Thiruvananthapuram 695551, India
| | - Shubham Som
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal (IISERB), Bhopal Bypass Road, Bhauri, Bhopal 462066, India
| | - Deepak Chopra
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal (IISERB), Bhopal Bypass Road, Bhauri, Bhopal 462066, India
| | - Subrata Kundu
- School of Chemistry, Indian Institute of Science Education and Research Thiruvananthapuram (IISERTVM), Thiruvananthapuram 695551, India
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9
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Shi Y, Stella G, Chu J, Zhang Y. Mechanistic Origin of Favorable Substituent Effects in Excellent Cu Cyclam Based HNO Sensors. Angew Chem Int Ed Engl 2022; 61:e202211450. [PMID: 36048138 PMCID: PMC9633564 DOI: 10.1002/anie.202211450] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/03/2022] [Indexed: 01/11/2023]
Abstract
HNO has broad chemical and biomedical properties. Metal complexes and derivatives are widely used to make excellent HNO sensors. However, their favorable mechanistic origins are largely unknown. Cu cyclam is a useful platform to make excellent HNO sensors including imaging agents. A quantum chemical study of Cu cyclams with various substitutions was performed, which reproduced diverse experimental reactivities. Structural, electronic, and energetic profiles along reaction pathways show the importance of HNO binding and a proton-coupled electron transfer mechanism for HNO reaction. Results reveal that steric effect is primary and electronic factor is secondary (if the redox potential is sufficient), but their interwoven effects can lead to unexpected reactivity, which looks mysterious experimentally but can be explained computationally. This work suggests rational substituent design ideas and recommends a theoretical study of a new design to save time and cost due to its subtle effect.
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Affiliation(s)
- Yelu Shi
- Department of Chemistry and Chemical BiologyStevens Institute of Technology1 Castle Point TerraceHobokenNJ 07030USA
| | - Gianna Stella
- Department of Chemistry and Chemical BiologyStevens Institute of Technology1 Castle Point TerraceHobokenNJ 07030USA
| | - Jia‐Min Chu
- Department of Chemistry and Chemical BiologyStevens Institute of Technology1 Castle Point TerraceHobokenNJ 07030USA
| | - Yong Zhang
- Department of Chemistry and Chemical BiologyStevens Institute of Technology1 Castle Point TerraceHobokenNJ 07030USA
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10
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Shi Y, Stella G, Chu JM, Zhang Y. Mechanistic Origin of Favorable Substituent Effects in Excellent Cu Cyclam Based HNO Sensors. Angew Chem Int Ed Engl 2022. [DOI: 10.1002/ange.202211450] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
- Yelu Shi
- Stevens Institute of Technology Department of Chemistry and Chemical Biology UNITED STATES
| | - Gianna Stella
- Stevens Institute of Technology Department of Chemistry and Chemical Biology UNITED STATES
| | - Jia-Min Chu
- Stevens Institute of Technology Department of Chemistry and Chemical Biology UNITED STATES
| | - Yong Zhang
- Stevens Institute of Technology Department of Chemistry and Chemical Biology 1 Castle Point on Hudson 7030 Hoboken UNITED STATES
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11
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Michalski R, Smulik-Izydorczyk R, Pięta J, Rola M, Artelska A, Pierzchała K, Zielonka J, Kalyanaraman B, Sikora AB. The Chemistry of HNO: Mechanisms and Reaction Kinetics. Front Chem 2022; 10:930657. [PMID: 35864868 PMCID: PMC9294461 DOI: 10.3389/fchem.2022.930657] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2022] [Accepted: 06/06/2022] [Indexed: 11/23/2022] Open
Abstract
Azanone (HNO, also known as nitroxyl) is the protonated form of the product of one-electron reduction of nitric oxide (•NO), and an elusive electrophilic reactive nitrogen species of increasing pharmacological significance. Over the past 20 years, the interest in the biological chemistry of HNO has increased significantly due to the numerous beneficial pharmacological effects of its donors. Increased availability of various HNO donors was accompanied by great progress in the understanding of HNO chemistry and chemical biology. This review is focused on the chemistry of HNO, with emphasis on reaction kinetics and mechanisms in aqueous solutions.
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Affiliation(s)
- Radosław Michalski
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | | | - Jakub Pięta
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Monika Rola
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Angelika Artelska
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Karolina Pierzchała
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Jacek Zielonka
- Department of Biophysics, Medical College of Wisconsin, Milwaukee, WI, United States
| | | | - Adam Bartłomiej Sikora
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
- *Correspondence: Adam Bartłomiej Sikora,
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12
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Xu J, Bai Y, Ma Q, Sun J, Tian M, Li L, Zhu N, Liu S. Ratiometric Determination of Nitroxyl Utilizing a Novel Fluorescence Resonance Energy Transfer-Based Fluorescent Probe Based on a Coumarin-Rhodol Derivative. ACS OMEGA 2022; 7:5264-5273. [PMID: 35187341 PMCID: PMC8851634 DOI: 10.1021/acsomega.1c06403] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 11/14/2021] [Accepted: 01/25/2022] [Indexed: 05/15/2023]
Abstract
Nitroxyl (HNO) is a member of the reactive nitrogen species, and how to detect it quickly and accurately is a challenging task. In this work, we designed and prepared a fluorescent ratiometric probe based on the fluorescence resonance energy transfer (FRET) mechanism, which can detect HNO with high selectivity. The coumarin derivative was used as an energy donor, the rhodol derivative was applied as an energy receptor, and 2-(diphenylphosphine)benzoate was utilized as the recognition group to detect nitroxyl. In the absence of HNO, the rhodol derivative exists in a non-fluorescent spironolactone state, and the FRET process is inhibited. Upon adding HNO, the closed spironolactone form is transformed into a conjugated xanthene structure and the FRET process occurs. This probe could specifically recognize nitroxyl, showing high sensitivity and selectivity. When the HNO concentration was changed from 3.0 × 10-7 to 2.0 × 10-5 mol·L-1, I 543nm/I 470nm exhibited a satisfactory linear correlation with the concentration of HNO. A detection limit of 7.0 × 10-8 mol·L-1 was obtained. In addition, almost no cell toxicity had been verified for the probe. The probe had been successfully applied to the ratiometric fluorescence imaging of HNO in HepG2 cells.
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Affiliation(s)
- Junhong Xu
- Department
of Dynamical Engineering, North China University
of Water Resources and Electric Power, Zhengzhou 450011, PR China
| | - Yu Bai
- School
of Pharmacy and Chemical Engineering, Zhengzhou
University of Industrial Technology, Zhengzhou 450011, PR China
- School
of Pharmacy, Henan University of Chinese
Medicine, Zhengzhou 450046, PR China
| | - Qiujuan Ma
- School
of Pharmacy, Henan University of Chinese
Medicine, Zhengzhou 450046, PR China
- . Tel.: +86-371-65676656. Fax: +86-371-65680028
| | - Jingguo Sun
- School
of Pharmacy, Henan University of Chinese
Medicine, Zhengzhou 450046, PR China
| | - Meiju Tian
- School
of Pharmacy, Henan University of Chinese
Medicine, Zhengzhou 450046, PR China
| | - Linke Li
- School
of Pharmacy, Henan University of Chinese
Medicine, Zhengzhou 450046, PR China
| | - Nannan Zhu
- School
of Pharmacy, Henan University of Chinese
Medicine, Zhengzhou 450046, PR China
| | - Shuzhen Liu
- School
of Pharmacy, Henan University of Chinese
Medicine, Zhengzhou 450046, PR China
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13
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Amarakoon TN, Ke N, Aspinwall CA, Miranda KM. Quantification of intracellular HNO delivery with capillary zone electrophoresis. Nitric Oxide 2022; 118:49-58. [PMID: 34715361 PMCID: PMC8758193 DOI: 10.1016/j.niox.2021.10.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/15/2021] [Revised: 10/20/2021] [Accepted: 10/21/2021] [Indexed: 01/03/2023]
Abstract
Redox signaling, wherein reactive and diffusible small molecules are channeled into specific messenger functions, is a critical component of signal transduction. A central principle of redox signaling is that the redox modulators are produced in a highly controlled fashion to specifically modify biotargets. Thiols serve as primary mediators of redox signaling as a function of the rich variety of adducts, which allows initiation of distinct cellular effects. Coupling the inherent reactivity of thiols with highly sensitive and selective chemical analysis protocols can facilitate identification of redox signaling agents, both in solution and in cultured cells. Here, we describe use of capillary zone electrophoresis to both identify and quantify sulfinamides, which are specific markers of the reaction of thiols with nitroxyl (HNO), a putative biologically relevant reactive nitrogen species.
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Affiliation(s)
- Thilini N Amarakoon
- Department of Chemistry and Biochemistry, University of Arizona, Tucson, AZ, 85721, USA
| | - Neng Ke
- Department of Chemistry and Biochemistry, University of Arizona, Tucson, AZ, 85721, USA
| | - Craig A Aspinwall
- Department of Chemistry and Biochemistry, University of Arizona, Tucson, AZ, 85721, USA; BIO5 Institute, University of Arizona, Tucson, AZ, 85721, USA; Department of Biomedical Engineering, University of Arizona, Tucson, AZ, 85721, USA
| | - Katrina M Miranda
- Department of Chemistry and Biochemistry, University of Arizona, Tucson, AZ, 85721, USA; BIO5 Institute, University of Arizona, Tucson, AZ, 85721, USA.
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14
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Mazumdar R, Saha S, Samanta B, Mondal B. Can a Nitrosyl of a Mn(II)-Porphyrin Complex Release Nitroxyl/HNO? Inorg Chem 2021; 60:18024-18030. [PMID: 34797639 DOI: 10.1021/acs.inorgchem.1c02606] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
In general, the nitrosyl complexes of Mn(II)-porphyrinate having the {Mn(NO)}6 configuration are not considered as HNO or nitroxyl (NO-) donors because of [MnI-NO+] nature. A nitrosyl complex of Mn(II)-porphyrin, [Mn(TMPP2-)(NO)], 1 [TMPPH2 = 5,10,15,20-tetrakis-4-methoxyphenylporphyrin], is shown to release HNO in the presence of HBF4. It is evidenced from the characteristic reaction of HNO with triphenylphosphine and isolation of the [(TMPP2-)MnIII(H2O)2](BF4), 2. This is attributed to the fact that H+ from HBF4 polarizes the NO group whereas the BF4- interacts with metal ion to stabilize the Mn(III) form. These two effects cooperatively result in the release of HNO from complex 1. In addition, complex 1 behaves as a nitroxyl (NO-) donor in the presence of [Fe(dtc)3] (dtc = diethyldithiocarbamate anion) and [Fe(TPP)(Cl)] (TPP = 5,10,15,20-tetraphenylporphyrinate) to result in [Fe(dtc)2(NO)] and [Fe(TPP)(NO)], respectively.
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Affiliation(s)
- Rakesh Mazumdar
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India
| | - Shankhadeep Saha
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India
| | - Bapan Samanta
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India
| | - Biplab Mondal
- Department of Chemistry, Indian Institute of Technology Guwahati, Assam 781039, India
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15
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Smulik-Izydorczyk R, Dębowska K, Rostkowski M, Adamus J, Michalski R, Sikora A. Kinetics of Azanone (HNO) Reactions with Thiols: Effect of pH. Cell Biochem Biophys 2021; 79:845-856. [PMID: 33950351 PMCID: PMC8558164 DOI: 10.1007/s12013-021-00986-x] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 04/10/2021] [Indexed: 11/04/2022]
Abstract
HNO (nitroxyl, IUPAC name azanone) is an electrophilic reactive nitrogen species of growing pharmacological and biological significance. Here, we present data on the pH-dependent kinetics of azanone reactions with the low molecular thiols glutathione and N-acetylcysteine, as well as with important serum proteins: bovine serum albumin and human serum albumin. The competition kinetics method used is based on two parallel HNO reactions: with RSH/RS- or with O2. The results provide evidence that the reaction of azanone with the anionic form of thiols (RS-) is favored over reactions with the protonated form (RSH). The data are supported with quantum mechanical calculations. A comprehensive discussion of the HNO reaction with thiolates is provided.
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Affiliation(s)
| | - Karolina Dębowska
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Michał Rostkowski
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Jan Adamus
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Radosław Michalski
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland
| | - Adam Sikora
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Lodz, Poland.
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16
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Li H, Wang C, Cai L, Yu X, Wu L, Yuan N, Zhu Y, Jia N, James TD, Huang C. Versatile Ratiometric Fluorescent Probe Based on the Two-Isophorone Fluorophore for Sensing Nitroxyl. Ind Eng Chem Res 2021. [DOI: 10.1021/acs.iecr.1c02020] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Huan Li
- The Education Ministry Key Laboratory of Resource Chemistry, Joint International Research Laboratory of Resource Chemistry, Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials, and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
| | - Chengcheng Wang
- The Education Ministry Key Laboratory of Resource Chemistry, Joint International Research Laboratory of Resource Chemistry, Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials, and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
| | - Lei Cai
- The Education Ministry Key Laboratory of Resource Chemistry, Joint International Research Laboratory of Resource Chemistry, Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials, and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
| | - Xiang Yu
- The Education Ministry Key Laboratory of Resource Chemistry, Joint International Research Laboratory of Resource Chemistry, Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials, and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
| | - Luling Wu
- Department of Chemistry, University of Bath, Bath BA2 7AY, U.K
| | - Nannan Yuan
- The Education Ministry Key Laboratory of Resource Chemistry, Joint International Research Laboratory of Resource Chemistry, Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials, and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
| | - Yiming Zhu
- The Education Ministry Key Laboratory of Resource Chemistry, Joint International Research Laboratory of Resource Chemistry, Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials, and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
| | - Nengqin Jia
- The Education Ministry Key Laboratory of Resource Chemistry, Joint International Research Laboratory of Resource Chemistry, Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials, and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
| | - Tony D. James
- Department of Chemistry, University of Bath, Bath BA2 7AY, U.K
- School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China
| | - Chusen Huang
- The Education Ministry Key Laboratory of Resource Chemistry, Joint International Research Laboratory of Resource Chemistry, Ministry of Education, Shanghai Key Laboratory of Rare Earth Functional Materials, and Shanghai Municipal Education Committee Key Laboratory of Molecular Imaging Probes and Sensors, Department of Chemistry, Shanghai Normal University, 100 Guilin Road, Shanghai 200234, China
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17
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Gallego CM, Mazzeo A, Vargas P, Suárez S, Pellegrino J, Doctorovich F. Azanone (HNO): generation, stabilization and detection. Chem Sci 2021; 12:10410-10425. [PMID: 34447533 PMCID: PMC8356739 DOI: 10.1039/d1sc02236a] [Citation(s) in RCA: 13] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/21/2021] [Accepted: 07/05/2021] [Indexed: 12/14/2022] Open
Abstract
HNO (nitroxyl, azanone), joined the 'biologically relevant reactive nitrogen species' family in the 2000s. Azanone is impossible to store due to its high reactivity and inherent low stability. Consequently, its chemistry and effects are studied using donor compounds, which release this molecule in solution and in the gas phase upon stimulation. Researchers have also tried to stabilize this elusive species and its conjugate base by coordination to metal centers using several ligands, like metalloporphyrins and pincer ligands. Given HNO's high reactivity and short lifetime, several different strategies have been proposed for its detection in chemical and biological systems, such as colorimetric methods, EPR, HPLC, mass spectrometry, fluorescent probes, and electrochemical analysis. These approaches are described and critically compared. Finally, in the last ten years, several advances regarding the possibility of endogenous HNO generation were made; some of them are also revised in the present work.
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Affiliation(s)
- Cecilia Mariel Gallego
- Departamento de Química Inorgánica, Analítica, y Química Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, INQUIMAE-CONICET, Ciudad Universitaria Pab. 2 C1428EHA Buenos Aires Argentina
| | - Agostina Mazzeo
- Departamento de Química Inorgánica, Analítica, y Química Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, INQUIMAE-CONICET, Ciudad Universitaria Pab. 2 C1428EHA Buenos Aires Argentina
| | - Paola Vargas
- Departamento de Química Inorgánica, Analítica, y Química Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, INQUIMAE-CONICET, Ciudad Universitaria Pab. 2 C1428EHA Buenos Aires Argentina
| | - Sebastián Suárez
- Departamento de Química Inorgánica, Analítica, y Química Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, INQUIMAE-CONICET, Ciudad Universitaria Pab. 2 C1428EHA Buenos Aires Argentina
| | - Juan Pellegrino
- Departamento de Química Inorgánica, Analítica, y Química Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, INQUIMAE-CONICET, Ciudad Universitaria Pab. 2 C1428EHA Buenos Aires Argentina
| | - Fabio Doctorovich
- Departamento de Química Inorgánica, Analítica, y Química Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, INQUIMAE-CONICET, Ciudad Universitaria Pab. 2 C1428EHA Buenos Aires Argentina
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18
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Chai Z, Liu D, Li X, Zhao Y, Shi W, Li X, Ma H. A tumor-targeted near-infrared fluorescent probe for HNO and its application to the real-time monitoring of HNO release in vivo. Chem Commun (Camb) 2021; 57:5063-5066. [PMID: 33884388 DOI: 10.1039/d1cc01462e] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Abstract
Nitroxyl (HNO) is a promising regulator for cancer therapy. Here, we develop a tumor-targeted near-infrared fluorescent probe for HNO and utilize it in the real-time imaging of HNO release in vivo.
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Affiliation(s)
- Ziyin Chai
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China. and University of Chinese Academy of Sciences, Beijing 100049, China
| | - Diankai Liu
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
| | - Xiaoyi 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.
| | - Yanyan Zhao
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
| | - Wen Shi
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China. and University of Chinese Academy of Sciences, Beijing 100049, China
| | - 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.
| | - Huimin Ma
- Beijing National Laboratory for Molecular Sciences, Key Laboratory of Analytical Chemistry for Living Biosystems, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China. and University of Chinese Academy of Sciences, Beijing 100049, China
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19
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Heiss TK, Dorn RS, Prescher JA. Bioorthogonal Reactions of Triarylphosphines and Related Analogues. Chem Rev 2021; 121:6802-6849. [PMID: 34101453 PMCID: PMC10064493 DOI: 10.1021/acs.chemrev.1c00014] [Citation(s) in RCA: 25] [Impact Index Per Article: 8.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Abstract
Bioorthogonal phosphines were introduced in the context of the Staudinger ligation over 20 years ago. Since that time, phosphine probes have been used in myriad applications to tag azide-functionalized biomolecules. The Staudinger ligation also paved the way for the development of other phosphorus-based chemistries, many of which are widely employed in biological experiments. Several reviews have highlighted early achievements in the design and application of bioorthogonal phosphines. This review summarizes more recent advances in the field. We discuss innovations in classic Staudinger-like transformations that have enabled new biological pursuits. We also highlight relative newcomers to the bioorthogonal stage, including the cyclopropenone-phosphine ligation and the phospha-Michael reaction. The review concludes with chemoselective reactions involving phosphite and phosphonite ligations. For each transformation, we describe the overall mechanism and scope. We also showcase efforts to fine-tune the reagents for specific functions. We further describe recent applications of the chemistries in biological settings. Collectively, these examples underscore the versatility and breadth of bioorthogonal phosphine reagents.
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20
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He S, Zhu J, Xie P, Liu J, Zhang D, Tang J, Ye Y. A novel NIR fluorescent probe for the highly sensitive detection of HNO and its application in bioimaging. NEW J CHEM 2021. [DOI: 10.1039/d1nj04015d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A “naked-eye” HNO probe based on xanthene was obtained.
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Affiliation(s)
- Shenwei He
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Jianming Zhu
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Peiyao Xie
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Jianfei Liu
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Di Zhang
- Institute of Agricultural Quality Standards and Testing Technology, Henan Academy of Agricultural Sciences, Zhengzhou 450002, China
| | - Jun Tang
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
| | - Yong Ye
- Green Catalysis Center, and College of Chemistry, Zhengzhou University, Zhengzhou, 450001, China
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21
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Updating NO •/HNO interconversion under physiological conditions: A biological implication overview. J Inorg Biochem 2020; 216:111333. [PMID: 33385637 DOI: 10.1016/j.jinorgbio.2020.111333] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/27/2020] [Revised: 11/13/2020] [Accepted: 12/05/2020] [Indexed: 12/12/2022]
Abstract
Azanone (HNO/NO-), also called nitroxyl, is a highly reactive compound whose biological role is still a matter of debate. A key issue that remains to be clarified regarding HNO and its biological activity is that of its endogenous formation. Given the overlap of the molecular targets and reactivity of nitric oxide (NO•) and HNO, its chemical biology was perceived to be similar to that of NO• as a biological signaling agent. However, despite their closely related reactivity, NO• and HNO's biochemical pathways are quite different. Moreover, the reduction of nitric oxide to azanone is possible but necessarily coupled to other reactions, which drive the reaction forward, overcoming the unfavorable thermodynamic barrier. The mechanism of this NO•/HNO interplay and its downstream effects in different contexts were studied recently, showing that more than fifteen moderate reducing agents react with NO• producing HNO. Particularly, it is known that the reaction between nitric oxide and hydrogen sulfide (H2S) produces HNO. However, this rate constant was not reported yet. In this work, firstly the NO•/H2S effective rate constant was measured as a function of the pH. Then, the implications of these chemical (non-enzymatic), biologically compatible, routes to endogenous HNO formation was discussed. There is no doubt that HNO could be (is?) a new endogenously produced messenger that mediates specific physiological responses, many of which were attributed yet to direct NO• effects.
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22
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Liu Z, Sun Q. A near-infrared fluorescent probe for imaging of nitroxyl in living cells. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2020; 241:118680. [PMID: 32650249 DOI: 10.1016/j.saa.2020.118680] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 03/01/2020] [Revised: 06/08/2020] [Accepted: 06/30/2020] [Indexed: 06/11/2023]
Abstract
A BODIPY-based NIR fluorescent probe, NitroxylBDP, for the rapid and specific, detection of HNO has been designed and synthesized. The merits of NIR fluorescence, and stable fluorescence output against pH changes, and good membrane permeability, enable the probe to serve as an ideal indicator for tracking HNO in living systems.
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Affiliation(s)
- Zhipeng Liu
- College of Materials Science and Engineering, Nanjing Forestry University, 159 Longpan Road, Nanjing 210037, China.
| | - Qian Sun
- College of Materials Science and Engineering, Nanjing Forestry University, 159 Longpan Road, Nanjing 210037, China
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23
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Zhao C, Chen J, Zhong R, Chen DS, Shi J, Song J. Materialien mit Selektivität für oxidative Molekülspezies für die Diagnostik und Therapie. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.201915833] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Affiliation(s)
- Caiyan Zhao
- MOE Key Laboratory for Analytical Science of Food Safety and Biology Institution College of Chemistry Fuzhou University Fuzhou 350108 China
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Jingxiao Chen
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
- Key Laboratory of Carbohydrate Chemistry and Biotechnology Ministry of Education School of Pharmaceutical Sciences Jiangnan University Wuxi 214122 PR China
| | - Ruibo Zhong
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Dean Shuailin Chen
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Jinjun Shi
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Jibin Song
- MOE Key Laboratory for Analytical Science of Food Safety and Biology Institution College of Chemistry Fuzhou University Fuzhou 350108 China
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24
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Zhao C, Chen J, Zhong R, Chen DS, Shi J, Song J. Oxidative‐Species‐Selective Materials for Diagnostic and Therapeutic Applications. Angew Chem Int Ed Engl 2020; 60:9804-9827. [DOI: 10.1002/anie.201915833] [Citation(s) in RCA: 28] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2019] [Revised: 02/15/2020] [Indexed: 12/19/2022]
Affiliation(s)
- Caiyan Zhao
- MOE Key Laboratory for Analytical Science of Food Safety and Biology Institution College of Chemistry Fuzhou University Fuzhou 350108 China
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Jingxiao Chen
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
- Key Laboratory of Carbohydrate Chemistry and Biotechnology Ministry of Education School of Pharmaceutical Sciences Jiangnan University Wuxi 214122 PR China
| | - Ruibo Zhong
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Dean Shuailin Chen
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Jinjun Shi
- Center for Nanomedicine Brigham and Women's Hospital Harvard Medical School Boston Massachusetts 02115 USA
| | - Jibin Song
- MOE Key Laboratory for Analytical Science of Food Safety and Biology Institution College of Chemistry Fuzhou University Fuzhou 350108 China
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25
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The solution chemistry of nitric oxide and other reactive nitrogen species. Nitric Oxide 2020; 103:31-46. [DOI: 10.1016/j.niox.2020.07.004] [Citation(s) in RCA: 27] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2020] [Revised: 07/14/2020] [Accepted: 07/16/2020] [Indexed: 12/17/2022]
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26
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Wang Y, Xu S, Xian M. Specific Reactions of RSNO, HSNO, and HNO and Their Applications in the Design of Fluorescent Probes. Chemistry 2020; 26:11673-11683. [PMID: 32433809 PMCID: PMC8211375 DOI: 10.1002/chem.202001885] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/17/2020] [Revised: 05/19/2020] [Indexed: 12/16/2022]
Abstract
Nitric oxide (NO)-derived species play essential roles in regulating cellular responses. Among these species, S-nitrosothiols (including RSNO and HSNO) and nitroxyl (HNO) are especially interesting. Owing to their high reactivity and short survival time, the detection of these molecules in biological settings can be challenging. In this regard, much effort has been invested in exploring novel reactions of RSNO/HSNO/HNO and applying these reactions to develop fluorescence probes. Herein, reported specific reactions of RSNO/HSNO/HNO are summarized and strategies used in the design of fluorescent probes are illustrated. The properties and potential problems of representative probes are also discussed.
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Affiliation(s)
- Yingying Wang
- Department of Chemistry, Brown University, Providence, RI, 02912, USA
| | - Shi Xu
- Department of Chemistry, Brown University, Providence, RI, 02912, USA
| | - Ming Xian
- Department of Chemistry, Brown University, Providence, RI, 02912, USA
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27
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Alday J, Mazzeo A, Suarez S. Selective detection of gasotransmitters using fluorescent probes based on transition metal complexes. Inorganica Chim Acta 2020. [DOI: 10.1016/j.ica.2020.119696] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
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28
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Sun HJ, Wu ZY, Cao L, Zhu MY, Nie XW, Huang DJ, Sun MT, Bian JS. Role of nitroxyl (HNO) in cardiovascular system: From biochemistry to pharmacology. Pharmacol Res 2020; 159:104961. [DOI: 10.1016/j.phrs.2020.104961] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/08/2020] [Revised: 05/16/2020] [Accepted: 05/24/2020] [Indexed: 12/12/2022]
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29
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Ju Y, Wang A, Li X, Xu X, Lu J. A caged 2-hydroxyethyl luciferin for bioluminescence imaging of nitroxyl in living cells. LUMINESCENCE 2020; 35:1384-1390. [PMID: 32542844 DOI: 10.1002/bio.3902] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2020] [Revised: 06/05/2020] [Accepted: 06/11/2020] [Indexed: 11/07/2022]
Abstract
Nitroxyl (HNO), a one-electron reduction product of nitric oxide, demonstrates distinct biological and pharmacological activities. Here we designed a bioluminescent turn-on probe, HNO-8, that could be used to visualize HNO without the need for excitation light. HNO-8 was prepared by caging 2-hydroxyethyl luciferin with a triphenylphosphine unit, in which 2-hydroxyethyl luciferin as a novel substrate of firefly luciferase was characterized by stronger and more sustained bioluminescent signals than the most popular substrates of d-luciferin and 6'-aminoluciferin. In vitro experiments showed that HNO-8 could selectively respond to HNO generated from Angeli's salt(AS) in the range 1-50 μM, with a limit of detection of 0.196 μM. The probe was successfully applied for visualizing HNO in luciferase-transfected Huh7 cancer cells. We envision that HNO-8 could be used as a powerful bioluminescent sensor for researching HNO biological roles.
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Affiliation(s)
- Yong Ju
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, China
| | - Anni Wang
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, China
| | - Xuewei Li
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, China
| | - Xu Xu
- School of Chemical and Environmental Engineering, Shanghai Institute of Technology, Shanghai, China
| | - Jianzhong Lu
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Shanghai, China
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30
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Affiliation(s)
- Christin Bednarek
- Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
| | - Ilona Wehl
- Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
| | - Nicole Jung
- Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
- Institute of Biological and Chemical Systems—Functional Molecular Systems, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany
| | - Ute Schepers
- Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
- Institute of Functional Interfaces, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany
| | - Stefan Bräse
- Institute of Organic Chemistry, Karlsruhe Institute of Technology (KIT), Fritz-Haber-Weg 6, D-76131 Karlsruhe, Germany
- Institute of Biological and Chemical Systems—Functional Molecular Systems, Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, D-76344 Eggenstein-Leopoldshafen, Germany
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31
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Ashoka A, Ali F, Tiwari R, Kumari R, Pramanik SK, Das A. Recent Advances in Fluorescent Probes for Detection of HOCl and HNO. ACS OMEGA 2020; 5:1730-1742. [PMID: 32039308 PMCID: PMC7003195 DOI: 10.1021/acsomega.9b03420] [Citation(s) in RCA: 43] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/14/2019] [Accepted: 12/24/2019] [Indexed: 05/04/2023]
Abstract
It is known that reactive oxygen (ROS) and nitrogen (RNS) species play a diverse role in various biological processes, such as inflammation, signal transduction, and neurodegenerative injury, apart from causing various diseases caused by oxidative and nitrosative stresses, respectively, by ROS and RNS. Thus, it is very important to quantify the concentration level of ROS and RNS in live cells, tissues, and organisms. Various small-molecule-based fluorescent/chemodosimetric probes are reported to quantify and map the effective distribution of ROS/RNS under in vitro/in vivo conditions with a great spatial and temporal resolution. Such reagents are now appreciated as an excellent tool for aiding breakthroughs in modern redox biology. This mini-review is a brief, but all-inclusive, account of such molecular probes that have been developed recently.
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Affiliation(s)
- Anila
Hoskere Ashoka
- Laboratoire
de Bioimagerie et Pathologies, UMR 7021 CNRS, Facultéde Pharmacie, Universitéde Strasbourg, Strasbourg, CS 60024, France
| | - Firoj Ali
- CSIR
- Central Institute of Mining and Fuel Research, Barwa Road, CIMFR Colony, Dhanbad, Jharkhand 826015, India
| | - Rajeshwari Tiwari
- CSIR-Central
Salt and Marine Chemicals Research Institute, Gijubhai Badheka Marg, Bhavnagar, Gujarat 364002, India
| | - Rina Kumari
- CSIR-Central
Salt and Marine Chemicals Research Institute, Gijubhai Badheka Marg, Bhavnagar, Gujarat 364002, India
| | - Sumit Kumar Pramanik
- CSIR-Central
Salt and Marine Chemicals Research Institute, Gijubhai Badheka Marg, Bhavnagar, Gujarat 364002, India
| | - Amitava Das
- CSIR-Central
Salt and Marine Chemicals Research Institute, Gijubhai Badheka Marg, Bhavnagar, Gujarat 364002, India
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32
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Bezner BJ, Ryan LS, Lippert AR. Reaction-Based Luminescent Probes for Reactive Sulfur, Oxygen, and Nitrogen Species: Analytical Techniques and Recent Progress. Anal Chem 2019; 92:309-326. [DOI: 10.1021/acs.analchem.9b04990] [Citation(s) in RCA: 65] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
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33
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Mitochondria-targeting NIR fluorescent probe for rapid, highly sensitive and selective visualization of nitroxyl in live cells, tissues and mice. Sci China Chem 2019. [DOI: 10.1007/s11426-019-9604-3] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
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34
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Möller MN, Rios N, Trujillo M, Radi R, Denicola A, Alvarez B. Detection and quantification of nitric oxide-derived oxidants in biological systems. J Biol Chem 2019; 294:14776-14802. [PMID: 31409645 PMCID: PMC6779446 DOI: 10.1074/jbc.rev119.006136] [Citation(s) in RCA: 96] [Impact Index Per Article: 19.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022] Open
Abstract
The free radical nitric oxide (NO•) exerts biological effects through the direct and reversible interaction with specific targets (e.g. soluble guanylate cyclase) or through the generation of secondary species, many of which can oxidize, nitrosate or nitrate biomolecules. The NO•-derived reactive species are typically short-lived, and their preferential fates depend on kinetic and compartmentalization aspects. Their detection and quantification are technically challenging. In general, the strategies employed are based either on the detection of relatively stable end products or on the use of synthetic probes, and they are not always selective for a particular species. In this study, we describe the biologically relevant characteristics of the reactive species formed downstream from NO•, and we discuss the approaches currently available for the analysis of NO•, nitrogen dioxide (NO2•), dinitrogen trioxide (N2O3), nitroxyl (HNO), and peroxynitrite (ONOO-/ONOOH), as well as peroxynitrite-derived hydroxyl (HO•) and carbonate anion (CO3•-) radicals. We also discuss the biological origins of and analytical tools for detecting nitrite (NO2-), nitrate (NO3-), nitrosyl-metal complexes, S-nitrosothiols, and 3-nitrotyrosine. Moreover, we highlight state-of-the-art methods, alert readers to caveats of widely used techniques, and encourage retirement of approaches that have been supplanted by more reliable and selective tools for detecting and measuring NO•-derived oxidants. We emphasize that the use of appropriate analytical methods needs to be strongly grounded in a chemical and biochemical understanding of the species and mechanistic pathways involved.
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Affiliation(s)
- Matías N Möller
- Laboratorio de Fisicoquímica Biológica, Facultad de Ciencias, Universidad de la República, 11400 Montevideo, Uruguay
- Centro de Investigaciones Biomédicas (CEINBIO), Universidad de la República, Montevideo, Uruguay
| | - Natalia Rios
- Centro de Investigaciones Biomédicas (CEINBIO), Universidad de la República, Montevideo, Uruguay
- Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay
| | - Madia Trujillo
- Centro de Investigaciones Biomédicas (CEINBIO), Universidad de la República, Montevideo, Uruguay
- Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay
| | - Rafael Radi
- Centro de Investigaciones Biomédicas (CEINBIO), Universidad de la República, Montevideo, Uruguay
- Departamento de Bioquímica, Facultad de Medicina, Universidad de la República, Montevideo, Uruguay
| | - Ana Denicola
- Laboratorio de Fisicoquímica Biológica, Facultad de Ciencias, Universidad de la República, 11400 Montevideo, Uruguay
- Centro de Investigaciones Biomédicas (CEINBIO), Universidad de la República, Montevideo, Uruguay
| | - Beatriz Alvarez
- Centro de Investigaciones Biomédicas (CEINBIO), Universidad de la República, Montevideo, Uruguay
- Laboratorio de Enzimología, Facultad de Ciencias, Universidad de la República, 11400 Montevideo, Uruguay
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35
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Zhou Y, Cink RB, Seed AJ, Simpson MC, Sampson P, Brasch NE. Stoichiometric Nitroxyl Photorelease Using the (6-Hydroxy-2-naphthalenyl)methyl Phototrigger. Org Lett 2019; 21:1054-1057. [PMID: 30694069 DOI: 10.1021/acs.orglett.8b04099] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
The design and synthesis of a photoactivatable HNO donor incorporating the (6-hydroxynaphthalen-2-yl)methyl (6,2-HNM) photocage coupled to the trifluoromethanesulfonamidoxy analogue of the well-established HNO generator Piloty's acid is described. The photoactive HNO donor stoichiometrically generates HNO (∼98%) at neutral pH conditions, and evidence for concerted C-O and N-S bond cleavage was obtained. The methanesulfonamidoxy analogue primarily undergoes undesired N-O bond cleavage.
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Affiliation(s)
- Yang Zhou
- Department of Chemistry and Biochemistry , Kent State University , Kent , Ohio 44242 , United States
| | - Ruth B Cink
- School of Science , Auckland University of Technology , Auckland 1142 , New Zealand.,Dodd-Walls Centre for Quantum and Photonic Technologies , Dunedin 9054 , New Zealand.,The Photon Factory, School of Chemical Sciences , The University of Auckland , Auckland 1142 , New Zealand
| | - Alexander J Seed
- Department of Chemistry and Biochemistry , Kent State University , Kent , Ohio 44242 , United States
| | - M Cather Simpson
- Dodd-Walls Centre for Quantum and Photonic Technologies , Dunedin 9054 , New Zealand.,The Photon Factory, School of Chemical Sciences , The University of Auckland , Auckland 1142 , New Zealand.,The Department of Physics , The University of Auckland, The MacDiarmid Institute for Advanced Materials and Nanotechnology , Auckland 1142 , New Zealand
| | - Paul Sampson
- Department of Chemistry and Biochemistry , Kent State University , Kent , Ohio 44242 , United States
| | - Nicola E Brasch
- School of Science , Auckland University of Technology , Auckland 1142 , New Zealand.,Dodd-Walls Centre for Quantum and Photonic Technologies , Dunedin 9054 , New Zealand
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36
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An W, Ryan LS, Reeves AG, Bruemmer KJ, Mouhaffel L, Gerberich JL, Winters A, Mason RP, Lippert AR. A Chemiluminescent Probe for HNO Quantification and Real-Time Monitoring in Living Cells. Angew Chem Int Ed Engl 2019; 58:1361-1365. [PMID: 30476360 PMCID: PMC6396311 DOI: 10.1002/anie.201811257] [Citation(s) in RCA: 71] [Impact Index Per Article: 14.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/30/2018] [Revised: 11/07/2018] [Indexed: 01/28/2023]
Abstract
Azanone (HNO) is a reactive nitrogen species with pronounced biological activity and high therapeutic potential for cardiovascular dysfunction. A critical barrier to understanding the biology of HNO and furthering clinical development is the quantification and real-time monitoring of its delivery in living systems. Herein, we describe the design and synthesis of the first chemiluminescent probe for HNO, HNOCL-1, which can detect HNO generated from concentrations of Angeli's salt as low as 138 nm with high selectivity based on the reaction with a phosphine group to form a self-cleavable azaylide intermediate. We have capitalized on this high sensitivity to develop a generalizable kinetics-based approach, which provides real-time quantitative measurements of HNO concentration at the picomolar level. HNOCL-1 can monitor dynamics of HNO delivery in living cells and tissues, demonstrating the versatility of this method for tracking HNO in living systems.
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Affiliation(s)
- Weiwei An
- Department of Chemistry, Center for Drug Discovery, Design, and Delivery (CD4), and, Center for Global Health Impact (CGHI), Southern Methodist University, Dallas, TX, 75205-0314, USA
| | - Lucas S Ryan
- Department of Chemistry, Center for Drug Discovery, Design, and Delivery (CD4), and, Center for Global Health Impact (CGHI), Southern Methodist University, Dallas, TX, 75205-0314, USA
| | - Audrey G Reeves
- Department of Chemistry, Center for Drug Discovery, Design, and Delivery (CD4), and, Center for Global Health Impact (CGHI), Southern Methodist University, Dallas, TX, 75205-0314, USA
| | - Kevin J Bruemmer
- Department of Chemistry, Center for Drug Discovery, Design, and Delivery (CD4), and, Center for Global Health Impact (CGHI), Southern Methodist University, Dallas, TX, 75205-0314, USA
| | - Lyn Mouhaffel
- Department of Chemistry, Center for Drug Discovery, Design, and Delivery (CD4), and, Center for Global Health Impact (CGHI), Southern Methodist University, Dallas, TX, 75205-0314, USA
| | - Jeni L Gerberich
- Prognostic Imaging Research Laboratory (PIRL), Pre-clinical Imaging Section, Department of Radiology, UT Southwestern Medical Center, Dallas, TX, 75390-9058, USA
| | - Alexander Winters
- Prognostic Imaging Research Laboratory (PIRL), Pre-clinical Imaging Section, Department of Radiology, UT Southwestern Medical Center, Dallas, TX, 75390-9058, USA
| | - Ralph P Mason
- Prognostic Imaging Research Laboratory (PIRL), Pre-clinical Imaging Section, Department of Radiology, UT Southwestern Medical Center, Dallas, TX, 75390-9058, USA
| | - Alexander R Lippert
- Department of Chemistry, Center for Drug Discovery, Design, and Delivery (CD4), and, Center for Global Health Impact (CGHI), Southern Methodist University, Dallas, TX, 75205-0314, USA
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37
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Maiti D, Islam ASM, Dutta A, Sasmal M, Prodhan C, Ali M. Dansyl-appended CuII-complex-based nitroxyl (HNO) sensing with living cell imaging application and DFT studies. Dalton Trans 2019; 48:2760-2771. [DOI: 10.1039/c8dt04564j] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
We introduce herein, a novel copper complex-based fluorescent probe[CuII(DQ468)Cl]+that exhibits a significant fluorescence turn-on response towards nitroxyl with high selectivity over other biological reactive oxygen, nitrogen and sulfur species, including nitric oxide.
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Affiliation(s)
- Debjani Maiti
- Department of Chemistry Jadavpur University
- Kolkata 700 032
- India
| | | | - Ananya Dutta
- Department of Chemistry Jadavpur University
- Kolkata 700 032
- India
| | - Mihir Sasmal
- Department of Chemistry Jadavpur University
- Kolkata 700 032
- India
| | - Chandraday Prodhan
- Molecular & Human Genetics Division
- CSIR-Indian Institute of Chemical Biology
- Kolkata-700032
- India
| | - Mahammad Ali
- Department of Chemistry Jadavpur University
- Kolkata 700 032
- India
- Vice-Chancellor
- Aliah University
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38
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An W, Ryan LS, Reeves AG, Bruemmer KJ, Mouhaffel L, Gerberich JL, Winters A, Mason RP, Lippert AR. A Chemiluminescent Probe for HNO Quantification and Real‐Time Monitoring in Living Cells. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201811257] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Weiwei An
- Department of Chemistry Center for Drug Discovery, Design, and Delivery (CD4), and Center for Global Health Impact (CGHI) Southern Methodist University Dallas TX 75205-0314 USA
| | - Lucas S. Ryan
- Department of Chemistry Center for Drug Discovery, Design, and Delivery (CD4), and Center for Global Health Impact (CGHI) Southern Methodist University Dallas TX 75205-0314 USA
| | - Audrey G. Reeves
- Department of Chemistry Center for Drug Discovery, Design, and Delivery (CD4), and Center for Global Health Impact (CGHI) Southern Methodist University Dallas TX 75205-0314 USA
| | - Kevin J. Bruemmer
- Department of Chemistry Center for Drug Discovery, Design, and Delivery (CD4), and Center for Global Health Impact (CGHI) Southern Methodist University Dallas TX 75205-0314 USA
| | - Lyn Mouhaffel
- Department of Chemistry Center for Drug Discovery, Design, and Delivery (CD4), and Center for Global Health Impact (CGHI) Southern Methodist University Dallas TX 75205-0314 USA
| | - Jeni L. Gerberich
- Prognostic Imaging Research Laboratory (PIRL) Pre-clinical Imaging Section Department of Radiology UT Southwestern Medical Center Dallas TX 75390-9058 USA
| | - Alexander Winters
- Prognostic Imaging Research Laboratory (PIRL) Pre-clinical Imaging Section Department of Radiology UT Southwestern Medical Center Dallas TX 75390-9058 USA
| | - Ralph P. Mason
- Prognostic Imaging Research Laboratory (PIRL) Pre-clinical Imaging Section Department of Radiology UT Southwestern Medical Center Dallas TX 75390-9058 USA
| | - Alexander R. Lippert
- Department of Chemistry Center for Drug Discovery, Design, and Delivery (CD4), and Center for Global Health Impact (CGHI) Southern Methodist University Dallas TX 75205-0314 USA
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39
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Smulik-Izydorczyk R, Dębowska K, Pięta J, Michalski R, Marcinek A, Sikora A. Fluorescent probes for the detection of nitroxyl (HNO). Free Radic Biol Med 2018; 128:69-83. [PMID: 29704623 DOI: 10.1016/j.freeradbiomed.2018.04.564] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/30/2017] [Revised: 04/19/2018] [Accepted: 04/20/2018] [Indexed: 11/19/2022]
Abstract
Nitroxyl (HNO), which according to the IUPAC recommended nomenclature should be named azanone, is the protonated one-electron reduction product of nitric oxide. Recently, it has gained a considerable attention due to the interesting pharmacological effects of its donors. Although there has been great progress in the understanding of HNO chemistry and chemical biology, it still remains the most elusive reactive nitrogen species, and its selective detection is a real challenge. The development of reliable methodologies for the direct detection of azanone is essential for the understanding of important signaling properties of this reactive intermediate and its pharmacological potential. Over the last decade, there has been considerable progress in the development of low-molecular-weight fluorogenic probes for the detection of HNO, and therefore, in this review, we have focused on the challenges and limitations of and perspectives on nitroxyl detection based on the use of such probes.
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Affiliation(s)
- Renata Smulik-Izydorczyk
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
| | - Karolina Dębowska
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
| | - Jakub Pięta
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
| | - Radosław Michalski
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
| | - Andrzej Marcinek
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland
| | - Adam Sikora
- Institute of Applied Radiation Chemistry, Lodz University of Technology, Zeromskiego 116, 90-924 Lodz, Poland.
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40
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Palanisamy S, Wang YL, Chen YJ, Chen CY, Tsai FT, Liaw WF, Wang YM. In Vitro and in Vivo Imaging of Nitroxyl with Copper Fluorescent Probe in Living Cells and Zebrafish. Molecules 2018; 23:molecules23102551. [PMID: 30301224 PMCID: PMC6222915 DOI: 10.3390/molecules23102551] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 10/03/2018] [Accepted: 10/03/2018] [Indexed: 01/16/2023] Open
Abstract
Nitroxyl (HNO) plays a critical role in many physiological processes which includes vasorelaxation in heart failure, neuroregulation, and myocardial contractility. Powerful imaging tools are required to obtain information for understanding the mechanisms involved in these in vivo processes. In order to develop a rapid and high sensitive probe for HNO detection in living cells and the zebrafish model organism, 2-((2-(benzothiazole-2yl)benzylidene) amino)benzoic acid (AbTCA) as a ligand, and its corresponding copper(II) complex Cu(II)-AbTCA were synthesized. The reaction results of Cu(II)-AbTCA with Angeli's salt showed that Cu(II)-AbTCA could detect HNO quantitatively in a range of 40⁻360 µM with a detection limit of 9.05 µM. Furthermore, Cu(II)-AbTCA is more selective towards HNO over other biological species including thiols, reactive nitrogen, and reactive oxygen species. Importantly, Cu(II)-AbTCA was successfully applied to detect HNO in living cells and zebrafish. The collective data reveals that Cu(II)-AbTCA could be used as a potential probe for HNO detection in living systems.
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Affiliation(s)
- Sathyadevi Palanisamy
- Department of Biological Science and Technology, Institute of Molecular Medicine and Bioengineering, Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B), National Chiao Tung University, 75 Bo-Ai Street, Hsinchu 300, Taiwan.
| | - Yu-Liang Wang
- Department of Biological Science and Technology, Institute of Molecular Medicine and Bioengineering, Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B), National Chiao Tung University, 75 Bo-Ai Street, Hsinchu 300, Taiwan.
| | - Yu-Jen Chen
- Department of Biological Science and Technology, Institute of Molecular Medicine and Bioengineering, Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B), National Chiao Tung University, 75 Bo-Ai Street, Hsinchu 300, Taiwan.
| | - Chiao-Yun Chen
- Department of Radiology, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
- Department of Medical Imaging, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan.
| | - Fu-Te Tsai
- Department of Chemistry, National Tsing Hua University, Hsinchu 30043, Taiwan.
| | - Wen-Feng Liaw
- Department of Chemistry, National Tsing Hua University, Hsinchu 30043, Taiwan.
| | - Yun-Ming Wang
- Department of Biological Science and Technology, Institute of Molecular Medicine and Bioengineering, Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B), National Chiao Tung University, 75 Bo-Ai Street, Hsinchu 300, Taiwan.
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
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41
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Dong B, Kong X, Lin W. Reaction-Based Fluorescent Probes for the Imaging of Nitroxyl (HNO) in Biological Systems. ACS Chem Biol 2018; 13:1714-1720. [PMID: 29210560 DOI: 10.1021/acschembio.7b00901] [Citation(s) in RCA: 26] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
Abstract
Nitroxyl (HNO) has been identified as an important signaling molecule in biological systems and plays critical roles in many physiological processes. Fluorescence imaging could provide a robust approach to explore the biological formation of HNO and its physiological functions. Herein, we summarize the organic reaction types for constructing HNO probes and specifically focus on review of the recent advances in the development of the reaction-based HNO probes and their imaging applications in living systems.
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Affiliation(s)
- Baoli Dong
- Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering, University of Jinan, Shandong 250022, People’s Republic of China
| | - Xiuqi Kong
- Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering, University of Jinan, Shandong 250022, People’s Republic of China
| | - Weiying Lin
- Institute of Fluorescent Probes for Biological Imaging, School of Chemistry and Chemical Engineering, School of Materials Science and Engineering, University of Jinan, Shandong 250022, People’s Republic of China
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42
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Kumar MR, Clover T, Olaitan AD, Becker C, Solouki T, Farmer PJ. The reaction between GSNO and H 2 S: On the generation of NO, HNO and N 2 O. Nitric Oxide 2018; 77:96-105. [DOI: 10.1016/j.niox.2018.04.012] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/21/2018] [Revised: 04/20/2018] [Accepted: 04/24/2018] [Indexed: 12/17/2022]
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43
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Li H, Yao Q, Xu F, Xu N, Ma X, Fan J, Long S, Du J, Wang J, Peng X. Recognition of Exogenous and Endogenous Nitroxyl in Living Cells via a Two-Photon Fluorescent Probe. Anal Chem 2018. [DOI: 10.1021/acs.analchem.7b05172] [Citation(s) in RCA: 36] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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44
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Zhang C, Biggs TD, Devarie-Baez NO, Shuang S, Dong C, Xian M. S-Nitrosothiols: chemistry and reactions. Chem Commun (Camb) 2018; 53:11266-11277. [PMID: 28944382 DOI: 10.1039/c7cc06574d] [Citation(s) in RCA: 54] [Impact Index Per Article: 9.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
The formation of S-nitrosothiols (SNO) in protein cysteine residues is an important post-translational modification elicited by nitric oxide (NO). This process is involved in virtually every class of cell signaling and has attracted considerable attention in redox biology. On the other hand, their unique structural characters make SNO potentially useful synthons. In this review, we summarized the fundamental chemical/physical properties of SNO. We also highlighted the reported chemical reactions of SNO, including the reactions with phosphine reagents, sulfinic acids, various nucleophiles, SNO-mediated radical additions, and the reactions of acyl SNO species.
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Affiliation(s)
- Caihong Zhang
- School of Chemistry and Chemical Engineering, Institute of Environmental Science Shanxi University, Taiyuan, Shanxi 030006, China.
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45
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Shen Y, Zhang X, Zhang C, Zhang Y, Jin J, Li H. A simple fluorescent probe for the fast sequential detection of copper and biothiols based on a benzothiazole derivative. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2018; 191:427-434. [PMID: 29073543 DOI: 10.1016/j.saa.2017.09.069] [Citation(s) in RCA: 30] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 06/20/2017] [Revised: 09/25/2017] [Accepted: 09/26/2017] [Indexed: 06/07/2023]
Abstract
A simple benzothiazole fluorescent chemosensor was developed for the fast sequential detection of Cu2+ and biothiols through modulating the excited-state intramolecular proton transfer (ESIPT) process. The compound 1 exhibits highly selective and sensitive fluorescence "on-off" recognition to Cu2+ with a 1:1 binding stoichiometry by ESIPT hinder. The in situ generated 1-Cu2+ complex can serve as an "on-off" fluorescent probe for high selectivity toward biothiols via Cu2+ displacement approach, which exerts ESIPT recovery. It is worth pointing out that the 1-Cu2+ complex shows faster for cysteins (within 1min) than other biothiols such as homocysteine (25min) and glutathione (25min). Moreover, the compound 1 displays 160nm Stoke-shift for reversibly monitoring Cu2+ and biothiols. In addition, the probe is successfully used for fluorescent cellular imaging. This strategy via modulation the ESIPT state has been used for determination of Cu2+ and Cys with satisfactory results, which further demonstrates its value of practical applications.
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Affiliation(s)
- Youming Shen
- Hunan Province Cooperative Innovation Center for The Construction & Development of Dongting Lake Ecological Economic Zone, College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde 415000, PR China; Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, PR China; Key Laboratory of Preparation and Application of Environmentally Friendly Materials (Jilin Normal University), Ministry of Education, Changchun 130103, PR China
| | - Xiangyang Zhang
- Hunan Province Cooperative Innovation Center for The Construction & Development of Dongting Lake Ecological Economic Zone, College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde 415000, PR China.
| | - Chunxiang Zhang
- Hunan Province Cooperative Innovation Center for The Construction & Development of Dongting Lake Ecological Economic Zone, College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde 415000, PR China
| | - Youyu Zhang
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, PR China.
| | - Junling Jin
- Hunan Province Cooperative Innovation Center for The Construction & Development of Dongting Lake Ecological Economic Zone, College of Chemistry and Materials Engineering, Hunan University of Arts and Science, Changde 415000, PR China
| | - Haitao Li
- Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research (Ministry of Education), College of Chemistry and Chemical Engineering, Hunan Normal University, Changsha 410081, PR China
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46
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Cao J, An W, Reeves AG, Lippert AR. A chemiluminescent probe for cellular peroxynitrite using a self-immolative oxidative decarbonylation reaction. Chem Sci 2018; 9:2552-2558. [PMID: 29732134 PMCID: PMC5914148 DOI: 10.1039/c7sc05087a] [Citation(s) in RCA: 82] [Impact Index Per Article: 13.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2017] [Accepted: 01/31/2018] [Indexed: 01/04/2023] Open
Abstract
Peroxynitrite is a damaging agent of oxidative stress that has been difficult to monitor in living cells. Here, an isatin-based chemiluminescent probe for peroxynitrite is reported.
Peroxynitrite (ONOO–) is a highly reactive oxygen species which has been recognized as an endogenous mediator of physiological activities like the immune response as well as a damaging agent of oxidative stress under pathological conditions. While its biological importance is becoming clearer, many of the details of its production and mechanism of action remain elusive due to the lack of available selective and sensitive detection methods. Herein, we report the development, characterization, and biological applications of a reaction-based chemiluminescent probe for ONOO– detection, termed as PNCL. PNCL reacts with ONOO–via an isatin moiety through an oxidative decarbonylation reaction to initiate light emission that can be observed instantly with high selectivity against other reactive sulphur, oxygen, and nitrogen species. Detailed studies were performed to study the reaction between isatin and ONOO–, which confirm selectivity for ONOO– over NO2˙. PNCL has been applied for ONOO– detection in aqueous solution and live cells. Moreover, PNCL can be employed to detect cellular ONOO– generated in macrophages stimulated to mount an immune response with lipopolysaccharide (LPS). The sensitivity granted by chemiluminescent detection together with the specificity of the oxidative decarbonylation reaction provides a useful tool to explore ONOO– chemistry and biology.
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Affiliation(s)
- Jian Cao
- Department of Chemistry , Southern Methodist University , Dallas , TX 75275-0314 , USA . .,Center for Drug Discovery , Design, and Delivery (CD4) , Southern Methodist University , Dallas , TX 75275-0314 , USA
| | - Weiwei An
- Department of Chemistry , Southern Methodist University , Dallas , TX 75275-0314 , USA . .,Center for Drug Discovery , Design, and Delivery (CD4) , Southern Methodist University , Dallas , TX 75275-0314 , USA
| | - Audrey G Reeves
- Department of Chemistry , Southern Methodist University , Dallas , TX 75275-0314 , USA .
| | - Alexander R Lippert
- Department of Chemistry , Southern Methodist University , Dallas , TX 75275-0314 , USA . .,Center for Drug Discovery , Design, and Delivery (CD4) , Southern Methodist University , Dallas , TX 75275-0314 , USA.,Center for Global Health Impact (CGHI) , Southern Methodist University , Dallas , TX 75275-0314 , USA
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Yuan S, Wang F, Yang G, Lu C, Nie J, Chen Z, Ren J, Qiu Y, Sun Q, Zhao C, Zhu WH. Highly Sensitive Ratiometric Self-Assembled Micellar Nanoprobe for Nitroxyl and Its Application In Vivo. Anal Chem 2018; 90:3914-3919. [PMID: 29332385 DOI: 10.1021/acs.analchem.7b04787] [Citation(s) in RCA: 39] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
Nitroxyl (HNO) is a derivative of nitric oxide (NO) that plays an essential role in various biological and pharmacological events. Until now, the in situ trapping and specific detection of HNO in living samples is still challenging. In this project, we fabricated a novel BODIPY-based micellar nanoprobe for monitoring nitroxyl in vitro and in vivo in ratiometric mode in aqueous solution. The probe (P-BODIPY-N) contains an asymmetrical BODIPY dye for fluorescent signaling and a diphenylphosphinobenzoyl as the trigger moiety; then we encapsulated P-BODIPY-N into the hydrophobic interior of an amphiphilic copolymer (mPEG-DSPE) and prepared a novel BODIPY-based micellar nanoprobe: NP-BODIPY-N. As far as we know, this probe is the first reported ratiometric fluorescent nanoprobe for HNO, which exhibits ultrasensitivity, high selectivity, and good biocompatibility. Above all, this nanoprobe shows favorable cellular uptaken and was successfully used to detect intracellular HNO released by Angeli's salt in living cells and zebrafish larvae. These results indicate that our newly designed nanoprobe will provide a promising tool for the studies of HNO in living system.
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Affiliation(s)
- Shaohua Yuan
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules & Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials , Hubei University , Wuhan 430062 , People's Republic of China
| | - Feiyi Wang
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules & Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials , Hubei University , Wuhan 430062 , People's Republic of China
| | - Guichun Yang
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules & Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials , Hubei University , Wuhan 430062 , People's Republic of China
| | - Cuifen Lu
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules & Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials , Hubei University , Wuhan 430062 , People's Republic of China
| | - Junqi Nie
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules & Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials , Hubei University , Wuhan 430062 , People's Republic of China
| | - Zuxing Chen
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules & Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials , Hubei University , Wuhan 430062 , People's Republic of China
| | - Jun Ren
- Ministry of Education Key Laboratory for the Synthesis and Application of Organic Functional Molecules & Hubei Collaborative Innovation Center for Advanced Organic Chemical Materials , Hubei University , Wuhan 430062 , People's Republic of China
| | - Yuan Qiu
- Key Laboratory for Green Chemical Process of Ministry of Education and School of Chemistry and Environmental Engineering , Wuhan Institute of Technology , Wuhan 430205 , People's Republic of China
| | - Qi Sun
- Key Laboratory for Green Chemical Process of Ministry of Education and School of Chemistry and Environmental Engineering , Wuhan Institute of Technology , Wuhan 430205 , People's Republic of China
| | - Chunchang Zhao
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals , East China University of Science and Technology , Shanghai 200237 , People's Republic of China
| | - Wei-Hong Zhu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals , East China University of Science and Technology , Shanghai 200237 , People's Republic of China
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48
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Ali F, Sreedharan S, Ashoka AH, Saeed HK, Smythe CGW, Thomas JA, Das A. A Super-Resolution Probe To Monitor HNO Levels in the Endoplasmic Reticulum of Cells. Anal Chem 2017; 89:12087-12093. [DOI: 10.1021/acs.analchem.7b02567] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Affiliation(s)
- Firoj Ali
- Organic
Chemistry Division, CSIR-National Chemical Laboratory, Pune 411008, India
| | | | - Anila Hoskere Ashoka
- Organic
Chemistry Division, CSIR-National Chemical Laboratory, Pune 411008, India
| | - Hiwa K. Saeed
- Department
of Chemistry, University of Sheffield, Sheffield S3 7HF, U.K
| | - Carl G. W. Smythe
- Department
of Biomedical Science, University of Sheffield, Sheffield S10 2TN, U.K
| | - Jim A. Thomas
- Department
of Chemistry, University of Sheffield, Sheffield S3 7HF, U.K
| | - Amitava Das
- CSIR-Central Salt and Marine Chemicals Research Institute, Bhavnagar 364002, Gujarat, India
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49
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Suarez SA, Muñoz M, Alvarez L, Venâncio MF, Rocha WR, Bikiel DE, Marti MA, Doctorovich F. HNO Is Produced by the Reaction of NO with Thiols. J Am Chem Soc 2017; 139:14483-14487. [DOI: 10.1021/jacs.7b06968] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Sebastian A. Suarez
- Departamento
de Química Inorgánica, Analítica y Química
Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, INQUIMAE-CONICET, Ciudad Universitaria, Buenos Aires C1428EHA, Argentina
| | - Martina Muñoz
- Departamento
de Química Inorgánica, Analítica y Química
Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, INQUIMAE-CONICET, Ciudad Universitaria, Buenos Aires C1428EHA, Argentina
| | - Lucia Alvarez
- Departamento
de Química Inorgánica, Analítica y Química
Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, INQUIMAE-CONICET, Ciudad Universitaria, Buenos Aires C1428EHA, Argentina
| | - Mateus F. Venâncio
- Departamento
de Química, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Brazil
| | - Willian R. Rocha
- Departamento
de Química, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Brazil
| | - Damian E. Bikiel
- Departamento
de Química Inorgánica, Analítica y Química
Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, INQUIMAE-CONICET, Ciudad Universitaria, Buenos Aires C1428EHA, Argentina
| | - Marcelo A. Marti
- Departamento
de Química Biológica, Facultad de Ciencias Exactas y
Naturales, Universidad de Buenos Aires, IQUIBICEN-CONICET, Ciudad Universitaria, Buenos
Aires C1428EHA, Argentina
| | - Fabio Doctorovich
- Departamento
de Química Inorgánica, Analítica y Química
Física, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, INQUIMAE-CONICET, Ciudad Universitaria, Buenos Aires C1428EHA, Argentina
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50
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A kinetic study on the reactivity of azanone ( HNO ) toward its selected scavengers: Insight into its chemistry and detection. Nitric Oxide 2017; 69:61-68. [DOI: 10.1016/j.niox.2017.05.003] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/15/2017] [Revised: 05/09/2017] [Accepted: 05/16/2017] [Indexed: 12/29/2022]
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