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Kosmachevskaya OV, Nasybullina EI, Pugachenko IS, Novikova NN, Topunov AF. Antiglycation and Antioxidant Effect of Nitroxyl towards Hemoglobin. Antioxidants (Basel) 2022; 11:antiox11102007. [PMID: 36290730 PMCID: PMC9599031 DOI: 10.3390/antiox11102007] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/25/2022] [Revised: 10/03/2022] [Accepted: 10/06/2022] [Indexed: 01/17/2023] Open
Abstract
Donors of nitroxyl and nitroxyl anion (HNO/NO−) are considered to be promising pharmacological treatments with a wide range of applications. Remarkable chemical properties allow nitroxyl to function as a classic antioxidant. We assume that HNO/NO− can level down the non-enzymatic glycation of biomolecules. Since erythrocyte hemoglobin (Hb) is highly susceptible to non-enzymatic glycation, we studied the effect of a nitroxyl donor, Angeli’s salt, on Hb modification with methylglyoxal (MG) and organic peroxide―tert-butyl hydroperoxide (t-BOOH). Nitroxyl dose-dependently decreased the amount of protein carbonyls and advanced glycation end products (AGEs) that were formed in the case of Hb incubation with MG. Likewise, nitroxyl effectively protected Hb against oxidative modification with t-BOOH. It slowed down the destruction of heme, formation of carbonyl derivatives and inter-subunit cross-linking. The protective effect of nitroxyl on Hb in this system is primarily associated with nitrosylation of oxidized Hb and reduction of its ferryl form, which lowers the yield of free radical products. We suppose that the dual (antioxidant and antiglycation) effect of nitroxyl makes its application possible as part of an additional treatment strategy for oxidative and carbonyl stress-associated diseases.
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Affiliation(s)
- Olga V. Kosmachevskaya
- Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, 119071 Moscow, Russia
| | - Elvira I. Nasybullina
- Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, 119071 Moscow, Russia
| | - Igor S. Pugachenko
- Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, 119071 Moscow, Russia
| | | | - Alexey F. Topunov
- Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, 119071 Moscow, Russia
- Correspondence: ; Tel.: +7-916-157-6367
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Palanisamy S, Wang YL, Chen YJ, Chen CY, Tsai FT, Liaw WF, Wang YM. In Vitro and in Vivo Imaging of Nitroxyl with Copper Fluorescent Probe in Living Cells and Zebrafish. Molecules 2018; 23:molecules23102551. [PMID: 30301224 PMCID: PMC6222915 DOI: 10.3390/molecules23102551] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/14/2018] [Revised: 10/03/2018] [Accepted: 10/03/2018] [Indexed: 01/16/2023] Open
Abstract
Nitroxyl (HNO) plays a critical role in many physiological processes which includes vasorelaxation in heart failure, neuroregulation, and myocardial contractility. Powerful imaging tools are required to obtain information for understanding the mechanisms involved in these in vivo processes. In order to develop a rapid and high sensitive probe for HNO detection in living cells and the zebrafish model organism, 2-((2-(benzothiazole-2yl)benzylidene) amino)benzoic acid (AbTCA) as a ligand, and its corresponding copper(II) complex Cu(II)-AbTCA were synthesized. The reaction results of Cu(II)-AbTCA with Angeli's salt showed that Cu(II)-AbTCA could detect HNO quantitatively in a range of 40⁻360 µM with a detection limit of 9.05 µM. Furthermore, Cu(II)-AbTCA is more selective towards HNO over other biological species including thiols, reactive nitrogen, and reactive oxygen species. Importantly, Cu(II)-AbTCA was successfully applied to detect HNO in living cells and zebrafish. The collective data reveals that Cu(II)-AbTCA could be used as a potential probe for HNO detection in living systems.
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Affiliation(s)
- Sathyadevi Palanisamy
- Department of Biological Science and Technology, Institute of Molecular Medicine and Bioengineering, Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B), National Chiao Tung University, 75 Bo-Ai Street, Hsinchu 300, Taiwan.
| | - Yu-Liang Wang
- Department of Biological Science and Technology, Institute of Molecular Medicine and Bioengineering, Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B), National Chiao Tung University, 75 Bo-Ai Street, Hsinchu 300, Taiwan.
| | - Yu-Jen Chen
- Department of Biological Science and Technology, Institute of Molecular Medicine and Bioengineering, Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B), National Chiao Tung University, 75 Bo-Ai Street, Hsinchu 300, Taiwan.
| | - Chiao-Yun Chen
- Department of Radiology, Faculty of Medicine, College of Medicine, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
- Department of Medical Imaging, Kaohsiung Medical University Hospital, Kaohsiung 807, Taiwan.
| | - Fu-Te Tsai
- Department of Chemistry, National Tsing Hua University, Hsinchu 30043, Taiwan.
| | - Wen-Feng Liaw
- Department of Chemistry, National Tsing Hua University, Hsinchu 30043, Taiwan.
| | - Yun-Ming Wang
- Department of Biological Science and Technology, Institute of Molecular Medicine and Bioengineering, Center For Intelligent Drug Systems and Smart Bio-devices (IDS2B), National Chiao Tung University, 75 Bo-Ai Street, Hsinchu 300, Taiwan.
- Department of Biomedical Science and Environmental Biology, Kaohsiung Medical University, Kaohsiung 807, Taiwan.
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Shumaev KB, Dudylina AL, Ivanova MV, Pugachenko IS, Ruuge EK. Dinitrosyl iron complexes: Formation and antiradical action in heart mitochondria. Biofactors 2018; 44:237-244. [PMID: 29469215 DOI: 10.1002/biof.1418] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/28/2017] [Accepted: 01/25/2018] [Indexed: 02/02/2023]
Abstract
Mitochondria are widely known as a major source of reactive oxygen and nitrogen species for the cardiovascular system. Numerous studies established that superoxide anion radical production by heart mitochondria is only slightly suppressed under conditions of deep hypoxia, but is completely blocked under anoxia. It was found also that dinitrosyl iron complexes (DNIC) compare favourably with other physiologically active derivatives of nitric oxide (NO). DNIC with glutathione effectively scavenge superoxide radicals generated by mitochondria at different partial pressures of oxygen. Under conditions of simulated hypoxia, the synthesis of thiol-containing DNIC takes place in mitochondria and is concomitant with a significant decrease in the concentration of NO metabolites at the reoxygenation step. Free NO required for DNIC synthesis is generated in the reaction of S-nitrosothiols with superoxide or during single-electron oxidation of the nitroxyl radical (HNO) by coenzyme Q. Plausible mechanisms of antiradical effects of DNIC and their protective role in oxidative stress induced by hypoxia/reoxygenation of myocardial tissues are considered. © 2018 BioFactors, 44(3):237-244, 2018.
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Affiliation(s)
- Konstantin B Shumaev
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, 119071, Russia
- National Medical Research Centre for Cardiology, Moscow, 121552, Russia
| | - Arina L Dudylina
- Faculty of Physics, Lomonosov Moscow State University, Moscow, 119234, Russia
| | - Marina V Ivanova
- National Medical Research Centre for Cardiology, Moscow, 121552, Russia
| | - Igor S Pugachenko
- A.N. Bach Institute of Biochemistry, Research Center of Biotechnology of the Russian Academy of Sciences, Moscow, 119071, Russia
| | - Enno K Ruuge
- National Medical Research Centre for Cardiology, Moscow, 121552, Russia
- Faculty of Physics, Lomonosov Moscow State University, Moscow, 119234, Russia
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Liu T, Zhang M, Terry MH, Schroeder H, Wilson SM, Power GG, Li Q, Tipple TE, Borchardt D, Blood AB. Hemodynamic Effects of Glutathione-Liganded Binuclear Dinitrosyl Iron Complex: Evidence for Nitroxyl Generation and Modulation by Plasma Albumin. Mol Pharmacol 2018; 93:427-437. [PMID: 29476040 PMCID: PMC5878675 DOI: 10.1124/mol.117.110957] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/30/2017] [Accepted: 02/21/2018] [Indexed: 12/25/2022] Open
Abstract
Glutathione-liganded binuclear dinitrosyl iron complex (glut-BDNIC) has been proposed to be a donor of nitric oxide (NO). This study was undertaken to investigate the mechanisms of vasoactivity, systemic hemodynamic effects, and pharmacokinetics of glut-BDNIC. To test the hypothesis that glut-BDNICs vasodilate by releasing NO in its reduced [nitroxyl (HNO)] state, a bioassay method of isolated, preconstricted ovine mesenteric arterial rings was used in the presence of selective scavengers of HNO or NO free radical (NO•); the vasodilatory effects of glut-BDNIC were found to have characteristics similar to those of an HNO donor and markedly different than an NO• donor. In addition, products of the reaction of glut-BDNIC with CPTIO [2-(4-carboxyphenyl)-4,4,5-tetramethyl imidazoline-1-oxyl-3-oxide] were found to have electron paramagnetic characteristics similar to those of an HNO donor compared with an NO• donor. In contrast to S-nitroso-glutathione, which was vasodilative both in vitro and in vivo, the potency of glut-BDNIC-mediated vasodilation was markedly diminished in both rats and sheep. Wire myography showed that plasma albumin contributed to this loss of hypotensive effects, an effect abolished by modification of the cysteine-thiol residue of albumin. High doses of glut-BDNIC caused long-lasting hypotension in rats that can be at least partially attributed to its long circulating half-life of ∼44 minutes. This study suggests that glut-BDNIC is an HNO donor, and that its vasoactive effects are modulated by binding to the cysteine residue of plasma proteins, such as albumin.
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Affiliation(s)
- Taiming Liu
- Division of Neonatology, Department of Pediatrics (T.L., M.Z., A.B.B.), Department of Respiratory Care (M.H.T.), and Center for Perinatal Biology (H.S., S.M.W., G.G.P., A.B.B.), Loma Linda University School of Medicine, Loma Linda, California; Neonatal Redox Biology Laboratory, Division of Neonatology, University of Alabama at Birmingham, Birmingham, Alabama (Q.L., T.E.T.); and Department of Chemistry, University of California, Riverside, California (D.B.)
| | - Meijuan Zhang
- Division of Neonatology, Department of Pediatrics (T.L., M.Z., A.B.B.), Department of Respiratory Care (M.H.T.), and Center for Perinatal Biology (H.S., S.M.W., G.G.P., A.B.B.), Loma Linda University School of Medicine, Loma Linda, California; Neonatal Redox Biology Laboratory, Division of Neonatology, University of Alabama at Birmingham, Birmingham, Alabama (Q.L., T.E.T.); and Department of Chemistry, University of California, Riverside, California (D.B.)
| | - Michael H Terry
- Division of Neonatology, Department of Pediatrics (T.L., M.Z., A.B.B.), Department of Respiratory Care (M.H.T.), and Center for Perinatal Biology (H.S., S.M.W., G.G.P., A.B.B.), Loma Linda University School of Medicine, Loma Linda, California; Neonatal Redox Biology Laboratory, Division of Neonatology, University of Alabama at Birmingham, Birmingham, Alabama (Q.L., T.E.T.); and Department of Chemistry, University of California, Riverside, California (D.B.)
| | - Hobe Schroeder
- Division of Neonatology, Department of Pediatrics (T.L., M.Z., A.B.B.), Department of Respiratory Care (M.H.T.), and Center for Perinatal Biology (H.S., S.M.W., G.G.P., A.B.B.), Loma Linda University School of Medicine, Loma Linda, California; Neonatal Redox Biology Laboratory, Division of Neonatology, University of Alabama at Birmingham, Birmingham, Alabama (Q.L., T.E.T.); and Department of Chemistry, University of California, Riverside, California (D.B.)
| | - Sean M Wilson
- Division of Neonatology, Department of Pediatrics (T.L., M.Z., A.B.B.), Department of Respiratory Care (M.H.T.), and Center for Perinatal Biology (H.S., S.M.W., G.G.P., A.B.B.), Loma Linda University School of Medicine, Loma Linda, California; Neonatal Redox Biology Laboratory, Division of Neonatology, University of Alabama at Birmingham, Birmingham, Alabama (Q.L., T.E.T.); and Department of Chemistry, University of California, Riverside, California (D.B.)
| | - Gordon G Power
- Division of Neonatology, Department of Pediatrics (T.L., M.Z., A.B.B.), Department of Respiratory Care (M.H.T.), and Center for Perinatal Biology (H.S., S.M.W., G.G.P., A.B.B.), Loma Linda University School of Medicine, Loma Linda, California; Neonatal Redox Biology Laboratory, Division of Neonatology, University of Alabama at Birmingham, Birmingham, Alabama (Q.L., T.E.T.); and Department of Chemistry, University of California, Riverside, California (D.B.)
| | - Qian Li
- Division of Neonatology, Department of Pediatrics (T.L., M.Z., A.B.B.), Department of Respiratory Care (M.H.T.), and Center for Perinatal Biology (H.S., S.M.W., G.G.P., A.B.B.), Loma Linda University School of Medicine, Loma Linda, California; Neonatal Redox Biology Laboratory, Division of Neonatology, University of Alabama at Birmingham, Birmingham, Alabama (Q.L., T.E.T.); and Department of Chemistry, University of California, Riverside, California (D.B.)
| | - Trent E Tipple
- Division of Neonatology, Department of Pediatrics (T.L., M.Z., A.B.B.), Department of Respiratory Care (M.H.T.), and Center for Perinatal Biology (H.S., S.M.W., G.G.P., A.B.B.), Loma Linda University School of Medicine, Loma Linda, California; Neonatal Redox Biology Laboratory, Division of Neonatology, University of Alabama at Birmingham, Birmingham, Alabama (Q.L., T.E.T.); and Department of Chemistry, University of California, Riverside, California (D.B.)
| | - Dan Borchardt
- Division of Neonatology, Department of Pediatrics (T.L., M.Z., A.B.B.), Department of Respiratory Care (M.H.T.), and Center for Perinatal Biology (H.S., S.M.W., G.G.P., A.B.B.), Loma Linda University School of Medicine, Loma Linda, California; Neonatal Redox Biology Laboratory, Division of Neonatology, University of Alabama at Birmingham, Birmingham, Alabama (Q.L., T.E.T.); and Department of Chemistry, University of California, Riverside, California (D.B.)
| | - Arlin B Blood
- Division of Neonatology, Department of Pediatrics (T.L., M.Z., A.B.B.), Department of Respiratory Care (M.H.T.), and Center for Perinatal Biology (H.S., S.M.W., G.G.P., A.B.B.), Loma Linda University School of Medicine, Loma Linda, California; Neonatal Redox Biology Laboratory, Division of Neonatology, University of Alabama at Birmingham, Birmingham, Alabama (Q.L., T.E.T.); and Department of Chemistry, University of California, Riverside, California (D.B.)
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7
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Wynne BM, Labazi H, Carneiro ZN, Tostes RC, Webb RC. Angeli's Salt, a nitroxyl anion donor, reverses endothelin-1 mediated vascular dysfunction in murine aorta. Eur J Pharmacol 2017; 814:294-301. [PMID: 28830679 DOI: 10.1016/j.ejphar.2017.08.024] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/28/2016] [Revised: 08/15/2017] [Accepted: 08/18/2017] [Indexed: 10/19/2022]
Abstract
Nitroglycerin (Gtn) is a treatment for cardiovascular patients due to its vasodilatory actions, but induces tolerance when given chronically. A proposed mechanism is the superoxide (O2-)-oxidative stress hypothesis, which suggests that Gtn increases O2- production. Nitric oxide (NO) exists in three different redox states; the protonated, reduced state, nitroxyl anion (HNO) is an emerging candidate in vascular regulation. HNO is resistant to scavenging and of particular interest in conditions where high levels of reactive oxygen species (ROS) exist. We hypothesize that treatment with Gtn will exacerbate endothelin 1 (ET-1) induced vascular dysfunction via an increase in ROS, while treatment with Angeli's Salt (AS), an HNO donor, will not. Aorta from mice were isolated and divided into four groups: vehicle, ET-1 [0.1μM, 1μM], ET-1+Gtn [Gtn 1μM] and ET-1+AS [AS 1μM]. Concentration response curves (CRCs) to acetylcholine (ACh) and phenylephrine (Phe) were performed. Aorta incubated with ET-1 (for 20-22h) exhibited a decreased relaxation response to ACh and an increase in Phe-mediated contraction. Aorta incubated with AS exhibited a reversal in ET-1 induced vascular and endothelial dysfunction. ET-1 increased ROS in aortic vascular smooth muscle cells (VSMCs), visualized by dihydroethidium (DHE) staining. AS incubated reduced this ROS generation, yet maintained with Gtn treatment. These data suggest that aorta incubated with the HNO donor, AS, can reverse ET-1 mediated vascular dysfunction, which may be through a decrease or prevention of ROS generation. We propose that HNO may be vasoprotective and that HNO donors studied as a therapeutic option where other organic nitrates are contraindicative.
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Affiliation(s)
- Brandi M Wynne
- Department of Physiology, Medical College of Georgia at Augusta University, Augusta, GA 30912, United States; Department of Medicine, Renal Division, Emory University, 615 Michael St. Ste 605C, Atlanta, GA 30322, United States.
| | - Hicham Labazi
- Department of Physiology, Medical College of Georgia at Augusta University, Augusta, GA 30912, United States; Center for Cardiovascular Research, The Research Institute at Nationwide Children's Hospital, Columbus, OH 43215, United States.
| | - Zidonia N Carneiro
- Department of Physiology, Medical College of Georgia at Augusta University, Augusta, GA 30912, United States.
| | - Rita C Tostes
- Pharmacology Department, Medical School of Ribeirão Preto, University of São Paulo, Av Bandeirantes 3900, Ribeirão Preto, SP 14049-900, Brazil.
| | - R Clinton Webb
- Department of Physiology, Medical College of Georgia at Augusta University, Augusta, GA 30912, United States.
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Bianco CL, Toscano JP, Bartberger MD, Fukuto JM. The chemical biology of HNO signaling. Arch Biochem Biophys 2016; 617:129-136. [PMID: 27555493 DOI: 10.1016/j.abb.2016.08.014] [Citation(s) in RCA: 35] [Impact Index Per Article: 4.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/07/2016] [Revised: 08/15/2016] [Accepted: 08/18/2016] [Indexed: 12/15/2022]
Abstract
Nitroxyl (HNO) is a simple molecule with significant potential as a pharmacological agent. For example, its use in the possible treatment of heart failure has received recent attention due to its unique therapeutic properties. Recent progress has been made on the elucidation of the mechanisms associated with its biological signaling. Importantly, the biochemical mechanisms described for HNO bioactivity are consistent with its unique and novel chemical properties/reactivity. To date, much of the biology of HNO can be associated with interactions and modification of important regulatory thiol proteins. Herein will be provided a description of HNO chemistry and how this chemistry translates to some of its reported biological effects.
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Affiliation(s)
| | - John P Toscano
- Department of Chemistry, Johns Hopkins University, Baltimore, MD 21218, USA
| | - Michael D Bartberger
- Department of Therapeutic Discovery, Amgen Inc., One Amgen Center Drive, Thousand Oaks, CA 91320, USA
| | - Jon M Fukuto
- Department of Chemistry, Sonoma State University, Rohnert Park, CA 94928, USA.
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