1
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Hu G, Xu HD, Fang J. Sulfur-based fluorescent probes for biological analysis: A review. Talanta 2024; 279:126515. [PMID: 39024854 DOI: 10.1016/j.talanta.2024.126515] [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: 04/07/2024] [Revised: 06/29/2024] [Accepted: 07/03/2024] [Indexed: 07/20/2024]
Abstract
The widespread adoption of small-molecule fluorescence detection methodologies in scientific research and industrial contexts can be ascribed to their inherent merits, including elevated sensitivity, exceptional selectivity, real-time detection capabilities, and non-destructive characteristics. In recent years, there has been a growing focus on small-molecule fluorescent probes engineered with sulfur elements, aiming to detect a diverse array of biologically active species. This review presents a comprehensive survey of sulfur-based fluorescent probes published from 2017 to 2023. The diverse repertoire of recognition sites, including but not limited to N, N-dimethylthiocarbamyl, disulfides, thioether, sulfonyls and sulfoxides, thiourea, thioester, thioacetal and thioketal, sulfhydryl, phenothiazine, thioamide, and others, inherent in these sulfur-based probes markedly amplifies their capacity for detecting a broad spectrum of analytes, such as metal ions, reactive oxygen species, reactive sulfur species, reactive nitrogen species, proteins, and beyond. Owing to the individual disparities in the molecular structures of the probes, analogous recognition units may be employed to discern diverse substrates. Subsequent to this classification, the review provides a concise summary and introduction to the design and biological applications of these probe molecules. Lastly, drawing upon a synthesis of published works, the review engages in a discussion regarding the merits and drawbacks of these fluorescent probes, offering guidance for future endeavors.
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Affiliation(s)
- Guodong Hu
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China.
| | - Hua-Dong Xu
- School of Pharmacy, Changzhou University, Changzhou, Jiangsu, 213164, China
| | - Jianguo Fang
- School of Chemistry and Chemical Engineering, Nanjing University of Science & Technology, Nanjing, Jiangsu, 210094, China.
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2
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Sun X, Jiang Q, Zhang Y, Su J, Liu W, Lv J, Yang F, Shu W. Advances in fluorescent probe development for bioimaging of potential Parkinson's biomarkers. Eur J Med Chem 2024; 267:116195. [PMID: 38330868 DOI: 10.1016/j.ejmech.2024.116195] [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: 12/05/2023] [Revised: 01/18/2024] [Accepted: 01/26/2024] [Indexed: 02/10/2024]
Abstract
Parkinson's disease (PD) is a common neurodegenerative disease. The clinical symptoms of PD are usually related to motor symptoms, including postural instability, rigidity, bradykinesia, and resting tremors. At present, the pathology of PD is not yet clear. Therefore, revealing the underlying pathological mechanism of PD is of great significance. A variety of bioactive molecules are produced during the onset of Parkinson's, and these bioactive molecules may be a key factor in the development of Parkinson's. The emerging fluorescence imaging technology has good sensitivity and high signal-to-noise ratio, making it possible to deeply understand the pathogenesis of PD through these bioactive molecules. Currently, fluorescent probes targeting PD biomarkers are widely developed and applied. This article categorizes and summarizes fluorescent probes based on different PD biomarkers, systematically introduces their applications in the pathological process of PD, and finally briefly elaborates on the challenges and prospects of these probes. We hope that this review will provide in-depth reference insights for designing fluorescent probes, and contribute to study of the pathogenesis and clinical treatment of PD.
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Affiliation(s)
- Xiaoqian Sun
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo, 255000, PR China
| | - Qingqing Jiang
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo, 255000, PR China
| | - Yu Zhang
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo, 255000, PR China
| | - Jiali Su
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo, 255000, PR China
| | - Wenqu Liu
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo, 255000, PR China
| | - Juanjuan Lv
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo, 255000, PR China.
| | - Fengtang Yang
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo, 255000, PR China.
| | - Wei Shu
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo, 255000, PR China.
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3
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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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4
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Shumaev KB, Kosmachevskaya OV, Nasybullina EI, Ruuge EK, Kalenikova EI, Topunov AF. Histidine-Bound Dinitrosyl Iron Complexes: Antioxidant and Antiradical Properties. Int J Mol Sci 2023; 24:17236. [PMID: 38139065 PMCID: PMC10744092 DOI: 10.3390/ijms242417236] [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: 10/29/2023] [Revised: 11/30/2023] [Accepted: 12/04/2023] [Indexed: 12/24/2023] Open
Abstract
Dinitrosyl iron complexes (DNICs) are important physiological derivatives of nitric oxide. These complexes have a wide range of biological activities, with antioxidant and antiradical ones being of particular interest and importance. We studied the interaction between DNICs associated with the dipeptide L-carnosine or serum albumin and prooxidants under conditions mimicking oxidative stress. The ligands of these DNICs were histidine residues of carnosine or His39 and Cys34 in bovine serum albumin. Carnosine-bound DNICs reduced the level of piperazine free radicals in the reaction system containing tert-butyl hydroperoxide (t-BOOH), bivalent iron ions, a nitroxyl anion donor (Angeli's salt), and HEPES buffer. The ability of carnosine DNICs to intercept organic free radicals produced from t-BOOH decay could lead to this effect. In addition, carnosine DNICs reacted with the superoxide anion radical (O2•-) formed in the xanthine/xanthine oxidase enzymatic system. They also reduced the oxoferryl form of the heme group formed in the reaction of myoglobin with t-BOOH. DNICs associated with serum albumin were found to be rapidly destroyed in a model system containing metmyoglobin and t-BOOH. At the same time, these protein DNICs inhibited the t-BOOH-induced oxidative degradation of coenzymes Q9 and Q10 in rat myocardial homogenate. The possible mechanisms of the antioxidant and antiradical action of the DNICs studied and their role in the metabolism of reactive oxygen and nitrogen species are discussed.
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Affiliation(s)
- Konstantin B. Shumaev
- Bach Institute of Biochemistry, Research Center of Biotechnology, Russian Academy of Sciences, 119071 Moscow, Russia; (K.B.S.); (O.V.K.); (E.I.N.)
| | - Olga V. Kosmachevskaya
- Bach Institute of Biochemistry, Research Center of Biotechnology, Russian Academy of Sciences, 119071 Moscow, Russia; (K.B.S.); (O.V.K.); (E.I.N.)
| | - Elvira I. Nasybullina
- Bach Institute of Biochemistry, Research Center of Biotechnology, Russian Academy of Sciences, 119071 Moscow, Russia; (K.B.S.); (O.V.K.); (E.I.N.)
| | - Enno K. Ruuge
- E.I. Chazov National Medical Research Center of Cardiology, 121552 Moscow, Russia;
- Faculty of Fundamental Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia;
| | - Elena I. Kalenikova
- Faculty of Fundamental Medicine, Lomonosov Moscow State University, 119991 Moscow, Russia;
| | - Alexey F. Topunov
- Bach Institute of Biochemistry, Research Center of Biotechnology, Russian Academy of Sciences, 119071 Moscow, Russia; (K.B.S.); (O.V.K.); (E.I.N.)
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5
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Kang H, Shu W, Yu J, Wang Y, Zhang X, Zhang R, Jing J, Zhang X. Endoplasmic Reticulum-Targeted Two-Photon Fluorescent Probe for the Detection of Nitroxyl in a Parkinson's Disease Model. Anal Chem 2023; 95:6295-6302. [PMID: 37011139 DOI: 10.1021/acs.analchem.2c05127] [Citation(s) in RCA: 7] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/05/2023]
Abstract
Nitroxyl (HNO) and endoplasmic reticulum (ER) stress are considered to play important effects in the administration of many pathological processes of Parkinson's disease (PD). However, the intricate relationship between the neurotoxicity of HNO and ER stress in the processes of PD is still unknown. To completely comprehend the pathogenic activity of HNO during ER stress and achieve early diagnosis of PD, developing sensitive tools for HNO sensing in vivo is essential. In this work, a two-photon fluorescent probe (KD-HNO) was developed with highly selective and sensitive (7.93 nM) response for HNO in vitro. Then, utilizing KD-HNO, we found that HNO levels were distinctly increased in tunicamycin-stimulated PC12 cells, which are characterized by ER stress and PD features. Most importantly, we detected a considerable increase in HNO levels in the brains of PD-model mice, indicating a positive correlation between PD and HNO levels for the first time. Collectively, these findings revealed that KD-HNO is an excellent tool not only for understanding the biological effects of HNO in pathological processes of PD but also for early PD diagnosis.
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Affiliation(s)
- Hao Kang
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electro Photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Wei Shu
- School of Life Sciences and Medicine, Shandong University of Technology, Zibo 255000, China
| | - Jin Yu
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electro Photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Yunpeng Wang
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electro Photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Xiaoli Zhang
- School of Medical Technology, Beijing Institute of Technology, Beijing 100081, China
| | - Rubo Zhang
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electro Photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Jing Jing
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electro Photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
| | - Xiaoling Zhang
- Key Laboratory of Medical Molecule Science and Pharmaceutics Engineering, Ministry of Industry and Information Technology, Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electro Photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, China
- School of Medical Technology, Beijing Institute of Technology, Beijing 100081, China
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6
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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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7
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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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8
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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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9
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The Evolution of Nitric Oxide Function: From Reactivity in the Prebiotic Earth to Examples of Biological Roles and Therapeutic Applications. Antioxidants (Basel) 2022; 11:antiox11071222. [PMID: 35883712 PMCID: PMC9311577 DOI: 10.3390/antiox11071222] [Citation(s) in RCA: 4] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/17/2022] [Revised: 06/14/2022] [Accepted: 06/16/2022] [Indexed: 12/01/2022] Open
Abstract
Nitric oxide was once considered to be of marginal interest to the biological sciences and medicine; however, there is now wide recognition, but not yet a comprehensive understanding, of its functions and effects. NO is a reactive, toxic free radical with numerous biological targets, especially metal ions. However, NO and its reaction products also play key roles as reductant and oxidant in biological redox processes, in signal transduction, immunity and infection, as well as other roles. Consequently, it can be sensed, metabolized and modified in biological systems. Here, we present a brief overview of the chemistry and biology of NO—in particular, its origins in geological time and in contemporary biology, its toxic consequences and its critical biological functions. Given that NO, with its intrinsic reactivity, appeared in the early Earth’s atmosphere before the evolution of complex lifeforms, we speculate that the potential for toxicity preceded biological function. To examine this hypothesis, we consider the nature of non-biological and biological targets of NO, the evolution of biological mechanisms for NO detoxification, and how living organisms generate this multifunctional gas.
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10
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Carbon dots as Reactive Nitrogen Species nanosensors. Anal Chim Acta 2022; 1202:339654. [DOI: 10.1016/j.aca.2022.339654] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2021] [Revised: 02/22/2022] [Accepted: 02/23/2022] [Indexed: 11/15/2022]
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11
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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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12
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Muniz Carvalho E, Silva Sousa EH, Bernardes‐Génisson V, Gonzaga de França Lopes L. When NO
.
Is not Enough: Chemical Systems, Advances and Challenges in the Development of NO
.
and HNO Donors for Old and Current Medical Issues. Eur J Inorg Chem 2021. [DOI: 10.1002/ejic.202100527] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Edinilton Muniz Carvalho
- Bioinorganic Group Department of Organic and Inorganic Chemistry Center of Sciences Federal University of Ceará Pici Campus Fortaleza 60455-760 Brazil
- CNRS Laboratoire de Chimie de Coordination LCC UPR 8241 205 Route de Narbonne, 44099 31077 Toulouse, Cedex 4 France
- Université de Toulouse Université Paul Sabatier UPS 118 Route de Narbonne 31062 Toulouse, Cedex 9 France
| | - Eduardo Henrique Silva Sousa
- Bioinorganic Group Department of Organic and Inorganic Chemistry Center of Sciences Federal University of Ceará Pici Campus Fortaleza 60455-760 Brazil
| | - Vania Bernardes‐Génisson
- CNRS Laboratoire de Chimie de Coordination LCC UPR 8241 205 Route de Narbonne, 44099 31077 Toulouse, Cedex 4 France
- Université de Toulouse Université Paul Sabatier UPS 118 Route de Narbonne 31062 Toulouse, Cedex 9 France
| | - Luiz Gonzaga de França Lopes
- Bioinorganic Group Department of Organic and Inorganic Chemistry Center of Sciences Federal University of Ceará Pici Campus Fortaleza 60455-760 Brazil
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13
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Wang H, Liu C, He Z, Li P, Zhang W, Zhang W, Tang B. Dual-Colored Fluorescence Imaging of Mitochondrial HNO and Golgi-HNO in Mice with DILI. Anal Chem 2021; 93:6551-6558. [PMID: 33848128 DOI: 10.1021/acs.analchem.1c00742] [Citation(s) in RCA: 16] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Drug-induced liver injury (DILI) is the most common reason for the post-marketing withdrawal of drugs. Poor understanding of the mechanisms of DILI presents a large challenge in clinical diagnosis. Previous evidences indicate a potential relationship between reactive nitrogen species (RNS) and DILI. Hence, we developed two specific probes, Golgi-HNO and Mito-HNO, for the multicolored and simultaneous in situ imaging of nitroxyl (HNO) in the Golgi apparatus and mitochondria, respectively. We discovered a significant rise in HNO levels in the livers of mice with DILI, which means that for the first time, we revealed a positive correlation between HNO levels and DILI. Based on changes in the HNO level, we also successfully explored the extent of liver damage induced by an anticarcinogen, bleomycin. In addition, we uncovered catalase was involved in HNO synthesis, which is the unprecedented function of catalase. These findings demonstrate that HNO is an ideal biomarker for DILI diagnosis, and Golgi-HNO and Mito-HNO are ideal fluorescent probes to study in situ HNO changes in various physiological and biochemical processes.
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Affiliation(s)
- Hui Wang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China
| | - Cuifang Liu
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China
| | - Zixu He
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China
| | - Ping Li
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China
| | - Wei Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China
| | - Wen Zhang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China
| | - Bo Tang
- College of Chemistry, Chemical Engineering and Materials Science, Key Laboratory of Molecular and Nano Probes, Ministry of Education, Collaborative Innovation Center of Functionalized Probes for Chemical Imaging in Universities of Shandong, Institutes of Biomedical Sciences, Shandong Normal University, Jinan 250014, People's Republic of China
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14
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Al-Saadi AA. Piloty's acid and its hydrazide analogue: Insights from the density functional theory and vibrational spectroscopy on the conformational stability and chemical reactivity. SPECTROCHIMICA ACTA. PART A, MOLECULAR AND BIOMOLECULAR SPECTROSCOPY 2021; 249:119317. [PMID: 33360061 DOI: 10.1016/j.saa.2020.119317] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/18/2020] [Revised: 11/27/2020] [Accepted: 12/05/2020] [Indexed: 06/12/2023]
Abstract
N-hydroxybenzenesulfonamide (commonly known as Piloty's acid) is considered a major source for nitroxyl (HNO) species which has potential biological and medicinal applications. In the present study, the conformational preferences and chemical reactivity of Piloty's acid (PA) and its hydrazide analogue (benzenesulfonylhydrazide, BSH) were studied using spectroscopic and computational tools. Six stable conformations of each molecule were theoretically identified, and their structures were fully optimized at the DFT-B3LYP and MP2 levels. Both molecules in their most stable forms adopt the anti configuration with the NH bond of the secondary amine pointing away from the terminal hydroxyl and amine moieties in the acid and hydrazide molecules, respectively. Three stable gauche states facilitated by weak intramolecular interactions of the SO⋯HO and SO⋯HN types arise due to the internal rotation about the SN linkage. Reliable assignments of the vibrational modes and the calculated reaction coordinates support a two-step mechanistic pathway of the Piloty's acid dissociation leading to the production of the nitroxyl (HNO) intermediate with moderate transition state barriers. Frontier molecular orbitals distributions, molecular electrostatic potential maps and condensed Fukui functions analysis of the molecules were employed to elucidate the agility of PA to dissociate to produce HNO and the absence of such a dissociation of BSH that would produce diazene (N2H2).
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Affiliation(s)
- Abdulaziz A Al-Saadi
- Department of Chemistry, King Fahd University of Peteroleum & Minerals, Dhahran 31261, Saudi Arabia.
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15
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Shi Y, Michael MA, Zhang Y. HNO to NO Conversion Mechanism with Copper Zinc Superoxide Dismutase, Comparison with Heme Protein Mediated Conversions, and the Origin of Questionable Reversibility. Chemistry 2021; 27:5019-5027. [PMID: 33398888 DOI: 10.1002/chem.202100015] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/04/2021] [Indexed: 11/08/2022]
Abstract
The interconversion of NO and HNO, via copper zinc superoxide dismutase (CuZnSOD), is important in biomedicine and for HNO detection. Many mechanistic questions, including the decades-long debate on reversibility, were resolved in this work. Calculations of various active-site and full-protein models show that the basic mechanism is proton-coupled electron transfer with a computed barrier of 10.98 kcal mol-1 , which is in excellent agreement with experimental results (10.62 kcal mol-1 ), and this nonheme protein-mediated reaction has many significant mechanistic differences compared with the conversions mediated by heme proteins due to geometric and electronic factors. The reasons for the irreversible nature of this conversion and models with the first thermodynamically favorable and kinetically feasible mechanism for the experimental reverse reaction were discovered. Such results are the first for nonheme enzyme mediated HNO to NO conversions, which shall facilitate other related studies and HNO probe development.
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Affiliation(s)
- Yelu Shi
- Department of Chemistry and Chemical Biology, Stevens Institute, of Technology, 1 Castle Point on Hudson, Hoboken, NJ, 07030, USA.,College of Science and Technology, Wenzhou-Kean University, 88 Daxue Rd, Wenzhou, Zhejiang, 325060, P.R. China
| | - Matthew A Michael
- Department of Chemistry and Chemical Biology, Stevens Institute, of Technology, 1 Castle Point on Hudson, Hoboken, NJ, 07030, USA
| | - Yong Zhang
- Department of Chemistry and Chemical Biology, Stevens Institute, of Technology, 1 Castle Point on Hudson, Hoboken, NJ, 07030, USA
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16
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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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17
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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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18
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Sun HJ, Lee WT, Leng B, Wu ZY, Yang Y, Bian JS. Nitroxyl as a Potential Theranostic in the Cancer Arena. Antioxid Redox Signal 2020; 32:331-349. [PMID: 31617376 DOI: 10.1089/ars.2019.7904] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
Abstract
Significance: As one-electron reduced molecule of nitric oxide (NO), nitroxyl (HNO) has gained enormous attention because of its novel physiological or pharmacological properties, ranging from cardiovascular protective actions to antitumoricidal effects. Recent Advances: HNO is emerging as a new entity with therapeutic advantages over its redox sibling, NO. The interests in the chemical, pharmacological, and biological characteristics of HNO have broadened our current understanding of its role in physiology and pathophysiology. Critical Issues: In particular, the experimental evidence suggests the therapeutic potential of HNO in tumor pharmacology, such as neuroblastoma, gastrointestinal tumor, ovarian, lung, and breast cancers. Indeed, HNO donors have been demonstrated to attenuate tumor proliferation and angiogenesis. Future Directions: In this review, the generation and detection of HNO are outlined, and the roles of HNO in cancer progression are further discussed. We anticipate that the completion of this review might give novel insights into the roles of HNO in cancer pharmacology and open up a novel field of cancer therapy based on HNO.
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Affiliation(s)
- Hai-Jian Sun
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Wei-Thye Lee
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Bin Leng
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Zhi-Yuan Wu
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore
| | - Yong Yang
- State Key Laboratory of Natural Medicines, Jiangsu Key Laboratory of Drug Discovery for Metabolic Disease, Center for New Drug Safety Evaluation and Research, China Pharmaceutical University, Nanjing, China
| | - Jin-Song Bian
- Department of Pharmacology, Yong Loo Lin School of Medicine, National University of Singapore, Singapore, Singapore.,National University of Singapore (Suzhou) Research Institute, Suzhou, China
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19
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Qin CX, Anthonisz J, Leo CH, Kahlberg N, Velagic A, Li M, Jap E, Woodman OL, Parry LJ, Horowitz JD, Kemp-Harper BK, Ritchie RH. Nitric Oxide Resistance, Induced in the Myocardium by Diabetes, Is Circumvented by the Nitric Oxide Redox Sibling, Nitroxyl. Antioxid Redox Signal 2020; 32:60-77. [PMID: 31680536 DOI: 10.1089/ars.2018.7706] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Abstract
Aim: Impairment of tissue responsiveness to exogenous and endogenous nitric oxide (NO•), known as NO• resistance, occurs in many cardiovascular disease states, prominently in diabetes and especially in the presence of marked hyperglycemia. In this study, we sought to determine in moderate and severe diabetes (i) whether NO• resistance also occurs in the myocardium, and (ii) whether the NO• redox sibling nitroxyl (HNO) circumvents this. Results: The spectrum of acute NO• effects (induced by diethylamine-NONOate), including vasodilation, and enhanced myocardial contraction and relaxation were impaired by moderately diabetic rats ([blood glucose] ∼20 mM). In contrast, acute HNO effects (induced by isopropylamine-NONOate) were preserved even in more severe diabetes ([blood glucose] >28 mM). Intriguingly, the positive inotropic effects of HNO were significantly enhanced in diabetic rat hearts. Further, progressive attenuation of soluble guanylyl cyclase (sGC) contribution to myocardial NO• responses occurred with increasing severity of diabetes. Nevertheless, activation of sGC by HNO remained intact in the myocardium. Innovation: Diabetes is associated with marked attenuation of vascular and myocardial effects of NO and NO donors, and this NO• resistance is circumvented by HNO, suggesting potential therapeutic utility for HNO donors in cardiovascular emergencies in diabetics. Conclusion: These results provide the first evidence that NO• resistance occurs in diabetic hearts, and that HNO largely circumvents this problem. Further, the positive inotropic and lusitropic effects of HNO are enhanced in a severely diabetic myocardium, a finding that warrants further mechanistic interrogation. The results support a potential role for therapeutic HNO administration in acute treatment of ischemia and/or heart failure in diabetics.
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Affiliation(s)
- Cheng Xue Qin
- Heart Failure Pharmacology, Baker Heart & Diabetes Institute, Melbourne, Australia.,Department of Pharmacology and Therapeutics, University of Melbourne, Melbourne, Australia.,Department of Medicine (Central Clinical School), Monash University, Melbourne, Australia
| | - Jarryd Anthonisz
- Heart Failure Pharmacology, Baker Heart & Diabetes Institute, Melbourne, Australia.,Department of Medicine (Central Clinical School), Monash University, Melbourne, Australia
| | - Chen Huei Leo
- School of Biosciences, University of Melbourne, Parkville, Australia.,Science and Maths Cluster, Singapore University of Technology & Design, Singapore Singapore
| | - Nicola Kahlberg
- School of Biosciences, University of Melbourne, Parkville, Australia
| | - Anida Velagic
- Heart Failure Pharmacology, Baker Heart & Diabetes Institute, Melbourne, Australia.,Department of Medicine (Central Clinical School), Monash University, Melbourne, Australia
| | - Mandy Li
- Heart Failure Pharmacology, Baker Heart & Diabetes Institute, Melbourne, Australia
| | - Edwina Jap
- Heart Failure Pharmacology, Baker Heart & Diabetes Institute, Melbourne, Australia
| | - Owen L Woodman
- Heart Failure Pharmacology, Baker Heart & Diabetes Institute, Melbourne, Australia
| | - Laura J Parry
- School of Biosciences, University of Melbourne, Parkville, Australia
| | - John D Horowitz
- Cardiology Unit, The Queen Elizabeth Hospital, Basil Hetzel Institute, The University of Adelaide, Woodville SA, Australia
| | - Barbara K Kemp-Harper
- Department of Pharmacology, Biomedicine Discovery Institute, Monash University, Clayton, Australia
| | - Rebecca H Ritchie
- Heart Failure Pharmacology, Baker Heart & Diabetes Institute, Melbourne, Australia.,Department of Pharmacology and Therapeutics, University of Melbourne, Melbourne, Australia.,Department of Medicine (Central Clinical School), Monash University, Melbourne, Australia
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20
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Zhao X, Gao C, Li N, Liu F, Huo S, Li J, Guan X, Yan N. BODIPY based fluorescent turn-on sensor for highly selective detection of HNO and the application in living cells. Tetrahedron Lett 2019. [DOI: 10.1016/j.tetlet.2019.04.049] [Citation(s) in RCA: 11] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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21
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Islam ASM, Sasmal M, Maiti D, Dutta A, Ganguly S, Katarkar A, Gangopadhyay S, Ali M. Phenazine-Embedded Copper(II) Complex as a Fluorescent Probe for the Detection of NO and HNO with a Bioimaging Application. ACS APPLIED BIO MATERIALS 2019; 2:1944-1955. [PMID: 35030683 DOI: 10.1021/acsabm.9b00010] [Citation(s) in RCA: 17] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
| | - Mihir Sasmal
- Department of Chemistry, Jadavpur University, Kolkata, West Bengal 700 032, India
| | - Debjani Maiti
- Department of Chemistry, Jadavpur University, Kolkata, West Bengal 700 032, India
| | - Ananya Dutta
- Department of Chemistry, Jadavpur University, Kolkata, West Bengal 700 032, India
| | - Sholanki Ganguly
- Department of Chemistry, Jadavpur University, Kolkata, West Bengal 700 032, India
| | - Atul Katarkar
- Department of Biochemistry, University of Lausanne, Ch. des Boveresses 155, Epalinges 1066, Switzerland
| | - Sumana Gangopadhyay
- Department of Chemistry, Gurudas College, Narkeldanga, Kolkata, West Bengal 700 054, India
| | - Mahammad Ali
- Department of Chemistry, Jadavpur University, Kolkata, West Bengal 700 032, India
- Vice-Chancellor, Aliah University, ll-A/27, Action Area II, Newtown, Kolkata, West Bengal 700 160, India
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22
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Nie L, Gao C, Shen T, Jing J, Zhang S, Zhang X. Dual-Site Fluorescent Probe to Monitor Intracellular Nitroxyl and GSH-GSSG Oscillations. Anal Chem 2019; 91:4451-4456. [DOI: 10.1021/acs.analchem.8b05098] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Longxue Nie
- Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electro-photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, People’s Republic of China
| | - Congcong Gao
- Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electro-photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, People’s Republic of China
| | - Tianjiao Shen
- Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electro-photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, People’s Republic of China
| | - Jing Jing
- Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electro-photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, People’s Republic of China
| | - Shaowen Zhang
- Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electro-photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, People’s Republic of China
| | - Xiaoling Zhang
- Key Laboratory of Cluster Science of Ministry of Education, Beijing Key Laboratory of Photo-electronic/Electro-photonic Conversion Materials, School of Chemistry and Chemical Engineering, Beijing Institute of Technology, Beijing 100081, People’s Republic of China
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23
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Speelman AL, White CJ, Zhang B, Alp EE, Zhao J, Hu M, Krebs C, Penner-Hahn J, Lehnert N. Non-heme High-Spin {FeNO} 6-8 Complexes: One Ligand Platform Can Do It All. J Am Chem Soc 2018; 140:11341-11359. [PMID: 30107126 DOI: 10.1021/jacs.8b06095] [Citation(s) in RCA: 24] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
Heme and non-heme iron-nitrosyl complexes are important intermediates in biology. While there are numerous examples of low-spin heme iron-nitrosyl complexes in different oxidation states, much less is known about high-spin (hs) non-heme iron-nitrosyls in oxidation states other than the formally ferrous NO adducts ({FeNO}7 in the Enemark-Feltham notation). In this study, we present a complete series of hs-{FeNO}6-8 complexes using the TMG3tren coligand. Redox transformations from the hs-{FeNO}7 complex [Fe(TMG3tren)(NO)]2+ to its {FeNO}6 and {FeNO}8 analogs do not alter the coordination environment of the iron center, allowing for detailed comparisons between these species. Here, we present new MCD, NRVS, XANES/EXAFS, and Mössbauer data, demonstrating that these redox transformations are metal based, which allows us to access hs-Fe(II)-NO-, Fe(III)-NO-, and Fe(IV)-NO- complexes. Vibrational data, analyzed by NCA, directly quantify changes in Fe-NO bonding along this series. Optical data allow for the identification of a "spectator" charge-transfer transition that, together with Mössbauer and XAS data, directly monitors the electronic changes of the Fe center. Using EXAFS, we are also able to provide structural data for all complexes. The magnetic properties of the complexes are further analyzed (from magnetic Mössbauer). The properties of our hs-{FeNO}6-8 complexes are then contrasted to corresponding, low-spin iron-nitrosyl complexes where redox transformations are generally NO centered. The hs-{FeNO}8 complex can further be protonated by weak acids, and the product of this reaction is characterized. Taken together, these results provide unprecedented insight into the properties of biologically relevant non-heme iron-nitrosyl complexes in three relevant oxidation states.
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Affiliation(s)
- Amy L Speelman
- Department of Chemistry and Department of Biophysics , University of Michigan , Ann Arbor , Michigan 48109-1055 , United States
| | - Corey J White
- Department of Chemistry and Department of Biophysics , University of Michigan , Ann Arbor , Michigan 48109-1055 , United States
| | - Bo Zhang
- Department of Chemistry and Department of Biochemistry and Molecular Biology , The Pennsylvania State University , University Park , Pennsylvania 16802 , United States
| | - E Ercan Alp
- Advanced Photon Source , Argonne National Laboratory , Argonne , Illinois 60439 , United States
| | - Jiyong Zhao
- Advanced Photon Source , Argonne National Laboratory , Argonne , Illinois 60439 , United States
| | - Michael Hu
- Advanced Photon Source , Argonne National Laboratory , Argonne , Illinois 60439 , United States
| | - Carsten Krebs
- Department of Chemistry and Department of Biochemistry and Molecular Biology , The Pennsylvania State University , University Park , Pennsylvania 16802 , United States
| | - James Penner-Hahn
- Department of Chemistry and Department of Biophysics , University of Michigan , Ann Arbor , Michigan 48109-1055 , United States
| | - Nicolai Lehnert
- Department of Chemistry and Department of Biophysics , University of Michigan , Ann Arbor , Michigan 48109-1055 , United States
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24
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Pino NW, Davis J, Yu Z, Chan J. NitroxylFluor: A Thiol-Based Fluorescent Probe for Live-Cell Imaging of Nitroxyl. J Am Chem Soc 2017; 139:18476-18479. [PMID: 29239609 DOI: 10.1021/jacs.7b11471] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
Detection of nitroxyl (HNO), the transient one-electron reduced form of nitric oxide, is a significant challenge owing to its high reactivity with biological thiols (with rate constants as high as 109 M-1 s-1). To address this, we report a new thiol-based HNO-responsive trigger that can compete against reactive thiols for HNO. This process forms a common N-hydroxysulfenamide intermediate that cyclizes to release a masked fluorophore leading to fluorescence enhancement. To ensure that the cyclization step is rapid, our design capitalizes on two established physical organic phenomena; the alpha-effect and the Thorpe-Ingold effect. Using this new trigger, we developed NitroxylFluor, a selective HNO-responsive fluorescent probe. Treatment of NitroxylFluor with an HNO donor results in a 16-fold turn-on. This probe also exhibits excellent selectivity over various reactive nitrogen, oxygen, and sulfur species and efficacy in the presence of thiols (e.g., glutathione in mM concentrations). Lastly, we successfully performed live cell imaging of HNO using NitroxylFluor.
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Affiliation(s)
- Nicholas W Pino
- Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States
| | - Jerome Davis
- Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States
| | - Zhengxin Yu
- Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States
| | - Jefferson Chan
- Department of Chemistry and Beckman Institute for Advanced Science and Technology, University of Illinois at Urbana-Champaign , Urbana, Illinois 61801, United States
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25
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Au-Yeung HY, Chan CY, Tong KY, Yu ZH. Copper-based reactions in analyte-responsive fluorescent probes for biological applications. J Inorg Biochem 2017; 177:300-312. [DOI: 10.1016/j.jinorgbio.2017.07.001] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/29/2017] [Revised: 06/29/2017] [Accepted: 07/01/2017] [Indexed: 02/04/2023]
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26
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Beckett D, Edelmann M, Raff JD, Raghavachari K. Hidden complexities in the reaction of H 2O 2 and HNO revealed by ab initio quantum chemical investigations. Phys Chem Chem Phys 2017; 19:29549-29560. [PMID: 29082395 DOI: 10.1039/c7cp05883g] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Abstract
Nitroxyl (HNO) and hydrogen peroxide have both been implicated in a variety of reactions relevant to environmental and physiological processes and may contribute to a unique, unexplored, pathway for the production of nitrous acid (HONO) in soil. To investigate the potential for this reaction, we report an in-depth investigation of the reaction pathway of H2O2 and HNO forming HONO and water. We find the breaking of the peroxide bond and a coupled proton transfer in the first step leads to hydrogen nitryl (HNO2) and an endogenous water, with an extrapolated NEVPT2 (multireference perturbation theory) barrier of 29.3 kcal mol-1. The first transition state is shown to possess diradical character linking the far peroxide oxygen to the bridging, reacting, peroxide oxygen. The energy of this first step, when calculated using hybrid density functional theory, is shown to depend heavily on the amount of Hartree-Fock exchange in the functional, with higher amounts leading to a higher barrier and more diradical character. Additionally, high amounts of spin contamination cause CCSD(T) to significantly overestimate the TS1 barrier with a value of 36.2 kcal mol-1 when using the stable UHF wavefunction as the reference wavefunction. However, when using the restricted Hartree-Fock reference wavefunction, the TS1 CCSD(T) energy is lowered to yield a barrier of 31.2 kcal mol-1, in much better agreement with the NEVPT2 result. The second step in the reaction is the isomerization of HNO2 to trans-HONO through a Grotthuss-like mechanism accepting a proton from and donating a proton to the endogenous water. This new mechanism for the isomerization of HNO2 is shown to have an NEVPT2 barrier of 23.3 kcal mol-1, much lower than previous unimolecular estimates not including an explicit water. Finally, inclusion of an additional explicit water is shown to lower the HNO2 isomerization barrier even further.
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Affiliation(s)
- Daniel Beckett
- Department of Chemistry, Indiana University, Bloomington, Indiana 47405, USA.
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27
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Ivanova LV, Cibich D, Deye G, Talipov MR, Timerghazin QK. Modeling of
S
‐Nitrosothiol–Thiol Reactions of Biological Significance: HNO Production by S‐Thiolation Requires a Proton Shuttle and Stabilization of Polar Intermediates. Chembiochem 2017; 18:726-738. [DOI: 10.1002/cbic.201600556] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2016] [Indexed: 01/01/2023]
Affiliation(s)
- Lena V. Ivanova
- Department of Chemistry Marquette University 535 N. 14th Street Milwaukee WI 53233 USA
| | - Daniel Cibich
- Department of Chemistry Marquette University 535 N. 14th Street Milwaukee WI 53233 USA
| | - Gregory Deye
- Department of Chemistry Marquette University 535 N. 14th Street Milwaukee WI 53233 USA
| | - Marat R. Talipov
- Department of Chemistry Marquette University 535 N. 14th Street Milwaukee WI 53233 USA
| | - Qadir K. Timerghazin
- Department of Chemistry Marquette University 535 N. 14th Street Milwaukee WI 53233 USA
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28
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Liu C, Wang Y, Tang C, Liu F, Ma Z, Zhao Q, Wang Z, Zhu B, Zhang X. A reductant-resistant ratiometric, colorimetric and far-red fluorescent probe for rapid and ultrasensitive detection of nitroxyl. J Mater Chem B 2017; 5:3557-3564. [DOI: 10.1039/c6tb03359h] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A reductant-resistant ratiometric, colorimetric and far-red fluorescent probe for rapid and ultrasensitive detection of nitroxyl was developed.
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Affiliation(s)
- Caiyun Liu
- Key Laboratory of Cluster Science of Ministry of Education
- School of Chemistry
- Beijing Institute of Technology
- Beijing 100081
- China
| | - Yawei Wang
- School of Resources and Environment
- University of Jinan, Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- China
| | - Chengcheng Tang
- School of Resources and Environment
- University of Jinan, Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- China
| | - Fang Liu
- School of Resources and Environment
- University of Jinan, Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- China
| | - Zhenmin Ma
- School of Resources and Environment
- University of Jinan, Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- China
| | - Qiang Zhao
- School of Resources and Environment
- University of Jinan, Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- China
| | - Zhongpeng Wang
- School of Resources and Environment
- University of Jinan, Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- China
| | - Baocun Zhu
- School of Resources and Environment
- University of Jinan, Shandong Provincial Engineering Technology Research Center for Ecological Carbon Sink and Capture Utilization
- Jinan 250022
- China
| | - Xiaoling Zhang
- Key Laboratory of Cluster Science of Ministry of Education
- School of Chemistry
- Beijing Institute of Technology
- Beijing 100081
- China
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29
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Loas A, Lippard SJ. Direct ratiometric detection of nitric oxide with Cu(ii)-based fluorescent probes. J Mater Chem B 2017; 5:8929-8933. [DOI: 10.1039/c7tb02666h] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
We report the first Cu(ii)-based ratiometric sensors for direct, rapid, and selective fluorescent detection of nitric oxide.
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Affiliation(s)
- A. Loas
- Department of Chemistry
- Massachusetts Institute of Technology
- Cambridge
- USA
| | - S. J. Lippard
- Department of Chemistry
- Massachusetts Institute of Technology
- Cambridge
- USA
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30
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Miao Z, King SB. Recent advances in the chemical biology of nitroxyl (HNO) detection and generation. Nitric Oxide 2016; 57:1-14. [PMID: 27108951 PMCID: PMC4910183 DOI: 10.1016/j.niox.2016.04.006] [Citation(s) in RCA: 58] [Impact Index Per Article: 7.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2016] [Accepted: 04/18/2016] [Indexed: 01/01/2023]
Abstract
Nitroxyl or azanone (HNO) represents the redox-related (one electron reduced and protonated) relative of the well-known biological signaling molecule nitric oxide (NO). Despite the close structural similarity to NO, defined biological roles and endogenous formation of HNO remain unclear due to the high reactivity of HNO with itself, soft nucleophiles and transition metals. While significant work has been accomplished in terms of the physiology, biology and chemistry of HNO, important and clarifying work regarding HNO detection and formation has occurred within the last 10 years. This review summarizes advances in the areas of HNO detection and donation and their application to normal and pathological biology. Such chemical biological tools allow a deeper understanding of biological HNO formation and the role that HNO plays in a variety of physiological systems.
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Affiliation(s)
- Zhengrui Miao
- Department of Chemistry, Wake Forest University, Winston-Salem, NC 27109, USA
| | - S Bruce King
- Department of Chemistry, Wake Forest University, Winston-Salem, NC 27109, USA.
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31
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Schultz KP, Spivey DW, Loya EK, Kellon JE, Taylor LM, McConville MR. Photochemical locking and unlocking of an acyl nitroso dienophile in the Diels–Alder reaction. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.02.044] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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32
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Kundakarla N, Lindeman S, Rahman MH, Ryan MD. X-ray Structure and Properties of the Ferrous Octaethylporphyrin Nitroxyl Complex. Inorg Chem 2016; 55:2070-5. [DOI: 10.1021/acs.inorgchem.5b02384] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Nagabhushanam Kundakarla
- Marquette University, Chemistry Department, P.O. Box 1881, Milwaukee, Wisconsin 53201, United States
| | - Sergey Lindeman
- Marquette University, Chemistry Department, P.O. Box 1881, Milwaukee, Wisconsin 53201, United States
| | - Md. Hafiz Rahman
- Marquette University, Chemistry Department, P.O. Box 1881, Milwaukee, Wisconsin 53201, United States
| | - Michael D. Ryan
- Marquette University, Chemistry Department, P.O. Box 1881, Milwaukee, Wisconsin 53201, United States
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33
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Nitroxyl (HNO): A Reduced Form of Nitric Oxide with Distinct Chemical, Pharmacological, and Therapeutic Properties. OXIDATIVE MEDICINE AND CELLULAR LONGEVITY 2015; 2016:4867124. [PMID: 26770654 PMCID: PMC4685437 DOI: 10.1155/2016/4867124] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 05/05/2015] [Revised: 08/14/2015] [Accepted: 09/01/2015] [Indexed: 01/18/2023]
Abstract
Nitroxyl (HNO), the one-electron reduced form of nitric oxide (NO), shows a distinct chemical and biological profile from that of NO. HNO is currently being viewed as a vasodilator and positive inotropic agent that can be used as a potential treatment for heart failure. The ability of HNO to react with thiols and thiol containing proteins is largely used to explain the possible biological actions of HNO. Herein, we summarize different aspects related to HNO including HNO donors, chemistry, biology, and methods used for its detection.
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Xue T, Peng B, Xue M, Zhong X, Chiu CY, Yang S, Qu Y, Ruan L, Jiang S, Dubin S, Kaner RB, Zink JI, Meyerhoff ME, Duan X, Huang Y. Integration of molecular and enzymatic catalysts on graphene for biomimetic generation of antithrombotic species. Nat Commun 2015; 5:3200. [PMID: 24518643 DOI: 10.1038/ncomms4200] [Citation(s) in RCA: 83] [Impact Index Per Article: 9.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2013] [Accepted: 01/06/2014] [Indexed: 11/09/2022] Open
Abstract
The integration of multiple synergistic catalytic systems can enable the creation of biocompatible enzymatic mimics for cascading reactions under physiologically relevant conditions. Here we report the design of a graphene-haemin-glucose oxidase conjugate as a tandem catalyst, in which graphene functions as a unique support to integrate molecular catalyst haemin and enzymatic catalyst glucose oxidase for biomimetic generation of antithrombotic species. Monomeric haemin can be conjugated with graphene through π-π interactions to function as an effective catalyst for the oxidation of endogenous L-arginine by hydrogen peroxide. Furthermore, glucose oxidase can be covalently linked onto graphene for local generation of hydrogen peroxide through the oxidation of blood glucose. Thus, the integrated graphene-haemin-glucose oxidase catalysts can readily enable the continuous generation of nitroxyl, an antithrombotic species, from physiologically abundant glucose and L-arginine. Finally, we demonstrate that the conjugates can be embedded within polyurethane to create a long-lasting antithrombotic coating for blood-contacting biomedical devices.
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Affiliation(s)
- Teng Xue
- 1] Department of Materials Science and Engineering, University of California, Los Angeles, California 90095, USA [2]
| | - Bo Peng
- 1] Department of Chemistry, The University of Michigan, 930 N. University, Ann Arbor, Michigan 48109, USA [2]
| | - Min Xue
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, USA
| | - Xing Zhong
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, USA
| | - Chin-Yi Chiu
- Department of Materials Science and Engineering, University of California, Los Angeles, California 90095, USA
| | - Si Yang
- Department of Chemistry, The University of Michigan, 930 N. University, Ann Arbor, Michigan 48109, USA
| | - Yongquan Qu
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, USA
| | - Lingyan Ruan
- Department of Materials Science and Engineering, University of California, Los Angeles, California 90095, USA
| | - Shan Jiang
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, USA
| | - Sergey Dubin
- Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, USA
| | - Richard B Kaner
- 1] Department of Materials Science and Engineering, University of California, Los Angeles, California 90095, USA [2] Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, USA [3] California NanoSystems Institute, University of California, Los Angeles, California 90095, USA
| | - Jeffrey I Zink
- 1] Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, USA [2] California NanoSystems Institute, University of California, Los Angeles, California 90095, USA
| | - Mark E Meyerhoff
- Department of Chemistry, The University of Michigan, 930 N. University, Ann Arbor, Michigan 48109, USA
| | - Xiangfeng Duan
- 1] Department of Chemistry and Biochemistry, University of California, Los Angeles, California 90095, USA [2] California NanoSystems Institute, University of California, Los Angeles, California 90095, USA
| | - Yu Huang
- 1] Department of Materials Science and Engineering, University of California, Los Angeles, California 90095, USA [2] California NanoSystems Institute, University of California, Los Angeles, California 90095, USA
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35
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Subedi H, Brasch NE. Studies on the Reaction of Reduced Vitamin B12Derivatives with the Nitrosyl Hydride (HNO) Donor Angeli's Salt: HNO Oxidizes the Transition-Metal Center of Cob(I)alamin. Eur J Inorg Chem 2015. [DOI: 10.1002/ejic.201500442] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
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36
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Lu J, Kong X, Terskikh V, Wu G. Solid-State (17)O NMR of Oxygen-Nitrogen Singly Bonded Compounds: Hydroxylammonium Chloride and Sodium Trioxodinitrate (Angeli's Salt). J Phys Chem A 2015; 119:8133-8. [PMID: 26107984 DOI: 10.1021/acs.jpca.5b05466] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
We report a solid-state NMR study of (17)O-labeled hydroxylammonium chloride ([H(17)O-NH3]Cl) and sodium trioxodinitrate monohydrate (Na2[(17)ONNO2]·H2O, Angeli's salt). The common feature in these two compounds is that they both contain oxygen atoms that are singly bonded to nitrogen. For this class of oxygen-containing functional groups, there is very limited solid-state (17)O NMR data in the literature. In this work, we experimentally measured the (17)O chemical shift and quadrupolar coupling tensors. With the aid of plane-wave DFT computation, the (17)O NMR tensor orientations were determined in the molecular frame of reference. We found that the characteristic feature of an O-N single bond is that the (17)O nucleus exhibits a large quadrupolar coupling constant (13-15 MHz) but a rather small chemical shift anisotropy (100-250 ppm), in sharp contrast with the nitroso (O═N) functional group for which both quantities are very large (e.g., 16 MHz and 3000 ppm, respectively).
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Affiliation(s)
- Jiasheng Lu
- †Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, Ontario K7L 3N6, Canada
| | - Xianqi Kong
- †Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, Ontario K7L 3N6, Canada
| | - Victor Terskikh
- †Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, Ontario K7L 3N6, Canada.,‡Department of Chemistry, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Gang Wu
- †Department of Chemistry, Queen's University, 90 Bader Lane, Kingston, Ontario K7L 3N6, Canada
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Loas A, Radford RJ, Deliz Liang A, Lippard SJ. Solid-phase synthesis provides a modular, lysine-based platform for fluorescent discrimination of nitroxyl and biological thiols. Chem Sci 2015; 6:4131-4140. [PMID: 28717469 PMCID: PMC5497726 DOI: 10.1039/c5sc00880h] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/10/2015] [Accepted: 05/05/2015] [Indexed: 11/24/2022] Open
Abstract
A synthetically facile solid-phase approach yields fluorescent Cu(ii)-based lysine conjugates which selectively detect nitroxyl and thiols in live cells.
We describe a modular, synthetically facile solid-phase approach aimed at separating the fluorescent reporter and binding unit of small-molecule metal-based sensors. The first representatives contain a lysine backbone functionalized with a tetramethylrhodamine fluorophore, and they operate by modulating the oxidation state of a copper ion ligated to an [N4] (cyclam) or an [N2O] (quinoline-phenolate) moiety. We demonstrate the selectivity of their Cu(ii) complexes for sensing nitroxyl (HNO) and thiols (RSH), respectively, and investigate the mechanism responsible for the observed reactivity in each case. The two lysine conjugates are cell permeable in the active, Cu(ii)-bound forms and retain their analyte selectivity intracellularly, even in the presence of interfering species such as nitric oxide, nitrosothiols, and hydrogen sulfide. Moreover, we apply the new probes to discriminate between distinct levels of intracellular HNO and RSH generated upon stimulation of live HeLa cells with ascorbate and hydrogen sulfide, respectively. The successful implementation of the lysine-based sensors to gain insight into biosynthetic pathways validates the method as a versatile tool for producing libraries of analogues with minimal synthetic effort.
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Affiliation(s)
- Andrei Loas
- Department of Chemistry , Massachusetts Institute of Technology , 77 Massachusetts Avenue , Cambridge , MA 02139 , USA . ; ; Tel: +1-617-253-1892
| | - Robert J Radford
- Department of Chemistry , Massachusetts Institute of Technology , 77 Massachusetts Avenue , Cambridge , MA 02139 , USA . ; ; Tel: +1-617-253-1892
| | - Alexandria Deliz Liang
- Department of Chemistry , Massachusetts Institute of Technology , 77 Massachusetts Avenue , Cambridge , MA 02139 , USA . ; ; Tel: +1-617-253-1892
| | - Stephen J Lippard
- Department of Chemistry , Massachusetts Institute of Technology , 77 Massachusetts Avenue , Cambridge , MA 02139 , USA . ; ; Tel: +1-617-253-1892
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38
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Ivanova LV, Anton BJ, Timerghazin QK. On the possible biological relevance of HSNO isomers: a computational investigation. Phys Chem Chem Phys 2015; 16:8476-86. [PMID: 24667901 DOI: 10.1039/c4cp00469h] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Abstract
Thionitrous acid (HSNO), the smallest S-nitrosothiol, has been identified as a potential biologically active molecule that connects the biochemistries of two important gasotransmitters, nitric oxide (NO) and hydrogen sulfide (H2S). Here, we computationally explore possible isomerization reactions of HSNO that may occur under physiological conditions using high-level coupled-cluster as well as density functional theory and composite CBS-QB3 methodology calculations. Gas-phase calculations show that the formation of the tautomeric form HONS and the Y-isomer SN(H)O is thermodynamically feasible, as they are energetically close, within ∼6 kcal mol(-1), to HSNO, while the recently proposed three-membered ring isomer is not thermodynamically or kinetically accessible. The gas-phase intramolecular proton-transfer reactions required for HSNO isomerization into HONS and SN(H)O are predicted to have prohibitively high reaction barriers, 30-50 kcal mol(-1). However, the polar aqueous environment and water-assisted proton shuttle should decrease these barriers to ∼9 kcal mol(-1), which makes these two isomers kinetically accessible under physiological conditions. Our calculations also support the possibility of an aqueous reaction between the Y-isomer SN(H)O and H2S leading to biologically active nitroxyl HNO. These results suggest that the formation of HSNO in biological milieu can lead to various derivative species with their own, possibly biologically relevant, activity.
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Affiliation(s)
- Lena V Ivanova
- Department of Chemistry, Marquette University, P.O. Box 1881, Milwaukee, WI 53201-1881, USA.
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39
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Goldstein S, Samuni A. Oxidation Mechanism of Hydroxamic Acids Forming HNO and NO. ADVANCES IN INORGANIC CHEMISTRY 2015. [DOI: 10.1016/bs.adioch.2014.10.004] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
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40
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Bak DW, Weerapana E. Cysteine-mediated redox signalling in the mitochondria. MOLECULAR BIOSYSTEMS 2015; 11:678-97. [DOI: 10.1039/c4mb00571f] [Citation(s) in RCA: 63] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
This review represents a novel look at the many sources, cysteine targets, and signaling processes of ROS in the mitochondria.
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Affiliation(s)
- D. W. Bak
- Department of Chemistry
- Merkert Chemistry Center
- Boston College
- Massachusetts 02467
- USA
| | - E. Weerapana
- Department of Chemistry
- Merkert Chemistry Center
- Boston College
- Massachusetts 02467
- USA
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41
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Gao Y, Toubaei A, Kong X, Wu G. Acidity and Hydrogen Exchange Dynamics of Iron(II)-Bound Nitroxyl in Aqueous Solution. Angew Chem Int Ed Engl 2014; 53:11547-51. [DOI: 10.1002/anie.201407018] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/08/2014] [Revised: 08/13/2013] [Indexed: 11/10/2022]
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42
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Gao Y, Toubaei A, Kong X, Wu G. Acidity and Hydrogen Exchange Dynamics of Iron(II)-Bound Nitroxyl in Aqueous Solution. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201407018] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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43
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Mao GJ, Zhang XB, Shi XL, Liu HW, Wu YX, Zhou LY, Tan W, Yu RQ. A highly sensitive and reductant-resistant fluorescent probe for nitroxyl in aqueous solution and serum. Chem Commun (Camb) 2014; 50:5790-2. [PMID: 24756360 DOI: 10.1039/c4cc01440e] [Citation(s) in RCA: 45] [Impact Index Per Article: 4.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Abstract
A novel coumarin-based fluorescent probe, P-CM, for quantitative detection of nitroxyl (HNO) was developed. P-CM exhibits a selective response to HNO over other biological reductants and was also applied for quantitative detection of HNO in bovine serum with satisfactory results.
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Affiliation(s)
- Guo-Jiang Mao
- Molecular Science and Biomedicine Laboratory, State Key Laboratory of Chemo/Biosensing and Chemometrics, College of Chemistry and Chemical Engineering, College of Biology, Collaborative Innovation Center for Molecular Engineering and Theranostics, Hunan University, Changsha 410082, China.
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44
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Subedi H, Hassanin HA, Brasch NE. Kinetic and Mechanistic Studies on the Reaction of the Vitamin B12 Complex Aquacobalamin with the HNO Donor Angeli’s Salt: Angeli’s Salt and HNO React with Aquacobalamin. Inorg Chem 2014; 53:1570-7. [DOI: 10.1021/ic402613z] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
| | - Hanaa A. Hassanin
- Department
of Chemistry, Ain Shams University, Abbassia Square, Cairo, 11566, Egypt
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45
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Liu C, Wu H, Wang Z, Shao C, Zhu B, Zhang X. A fast-response, highly sensitive and selective fluorescent probe for the ratiometric imaging of nitroxyl in living cells. Chem Commun (Camb) 2014; 50:6013-6. [DOI: 10.1039/c4cc00980k] [Citation(s) in RCA: 94] [Impact Index Per Article: 9.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
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46
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Cytotoxicity of nitroxyl (HNO/NO−) against normal and cancer human cells. Chem Biol Interact 2013; 206:262-71. [DOI: 10.1016/j.cbi.2013.09.019] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2013] [Revised: 09/09/2013] [Accepted: 09/30/2013] [Indexed: 01/17/2023]
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47
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Paulsen C, Carroll KS. Cysteine-mediated redox signaling: chemistry, biology, and tools for discovery. Chem Rev 2013; 113:4633-79. [PMID: 23514336 PMCID: PMC4303468 DOI: 10.1021/cr300163e] [Citation(s) in RCA: 815] [Impact Index Per Article: 74.1] [Reference Citation Analysis] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/19/2012] [Indexed: 02/06/2023]
Affiliation(s)
- Candice
E. Paulsen
- Department of Chemistry, The Scripps Research
Institute, Jupiter, Florida, 33458, United States
| | - Kate S. Carroll
- Department of Chemistry, The Scripps Research
Institute, Jupiter, Florida, 33458, United States
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48
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Bellavia L, DuMond JF, Perlegas A, Bruce King S, Kim-Shapiro DB. Nitroxyl accelerates the oxidation of oxyhemoglobin by nitrite. Nitric Oxide 2013; 31:38-47. [PMID: 23545404 DOI: 10.1016/j.niox.2013.03.006] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/31/2012] [Revised: 03/19/2013] [Accepted: 03/22/2013] [Indexed: 11/25/2022]
Abstract
Angeli's salt (Na₂N₂O₃) decomposes into nitroxyl (HNO) and nitrite (NO₂(-)), compounds of physiological and therapeutic interest for their impact on biological signaling both through nitric oxide and nitric oxide independent pathways. Both nitrite and HNO oxidize oxygenated hemoglobin to methemoglobin. Earlier work has shown that HNO catalyzes the reduction of nitrite by deoxygenated hemoglobin. In this work, we have shown that HNO accelerates the oxidation of oxygenated hemoglobin by NO₂(-). We have demonstrated this HNO mediated acceleration of the nitrite/oxygenated hemoglobin reaction with oxygenated hemoglobin being in excess to HNO and nitrite (as would be found under physiological conditions) by monitoring the formation of methemoglobin in the presence of Angeli's salt with and without added NO₂(-). In addition, this acceleration has been demonstrated using the HNO donor 4-nitrosotetrahydro-2H-pyran-4-yl pivalate, a water-soluble acyloxy nitroso compound that does not release NO₂(-) but generates HNO in the presence of esterase. This HNO donor was used both with and without NO₂(-) and acceleration of the NO₂(-) induced formation of methemoglobin was observed. We found that the acceleration was not substantially affected by catalase, superoxide dismutase, c-PTIO, or IHP, suggesting that it is not due to formation of extramolecular peroxide, NO₂ or H₂O₂, or to modulation of allosteric properties. In addition, we found that the acceleration is not likely to be related to HNO binding to free reduced hemoglobin, as we found HNO binding to reduced hemoglobin to be much weaker than has previously been proposed. We suggest that the mechanism of the acceleration involves local propagation of autocatalysis in the nitrite-oxygenated Hb reaction. This acceleration of the nitrite oxyhemoglobin reaction could affect studies aimed at understanding physiological roles of HNO and perhaps nitrite and use of these agents in therapeutics such as hemolytic anemias, heart failure, and ischemia reperfusion injury.
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Affiliation(s)
- Landon Bellavia
- Department of Physics, Wake Forest University, Winston-Salem, NC 27109, USA
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49
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Timerghazin QK, Talipov MR. Unprecedented External Electric Field Effects on S-Nitrosothiols: Possible Mechanism of Biological Regulation? J Phys Chem Lett 2013; 4:1034-1038. [PMID: 26291373 DOI: 10.1021/jz400354m] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/04/2023]
Abstract
Reactions of S-nitrosothiols (RSNOs), ubiquitous carriers of nitric oxide NO and its physiological activity, are tightly regulated in biological systems, but the mechanisms of this regulation are not well understood. Here, we computationally demonstrate that RSNO properties can be dramatically altered by biologically accessible external electric fields (EEFs) by modulation of the two minor antagonistic resonance structures of RSNOs, which have opposite formal charge distributions and bonding patterns. As these resonance contributions relate to the two competing modes of RSNO reactivity with nucleophiles, via N- or S-atom directed nucleophilic attack, EEFs are predicted to be efficient in controlling biologically important RSNO reactions with thiols. For instance, EEF catalysis might be one of the mechanisms behind the high selectivity of protein trans-S-nitrosation reactions, or putative nitroxyl HNO formation via RSNO S-thiolation reactions.
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Affiliation(s)
- Qadir K Timerghazin
- Department of Chemistry, Marquette University, P.O. Box 1881, Milwaukee, Wisconsin 53201-1881, United States
| | - Marat R Talipov
- Department of Chemistry, Marquette University, P.O. Box 1881, Milwaukee, Wisconsin 53201-1881, United States
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50
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Apfel UP, Buccella D, Wilson JJ, Lippard SJ. Detection of Nitric Oxide and Nitroxyl with Benzoresorufin-Based Fluorescent Sensors. Inorg Chem 2013; 52:3285-94. [DOI: 10.1021/ic302793w] [Citation(s) in RCA: 74] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Affiliation(s)
- Ulf-Peter Apfel
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Daniela Buccella
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
- Department of Chemistry, New York University, New York, New York
10003, United States
| | - Justin J. Wilson
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
| | - Stephen J. Lippard
- Department of Chemistry, Massachusetts Institute of Technology, Cambridge, Massachusetts 02139, United States
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