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Activity of Lipoperoxidation – Antioxidant Protection Reactions in Patients with HIV Infection (Review). ACTA BIOMEDICA SCIENTIFICA 2021. [DOI: 10.29413/abs.2020-5.6.14] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
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Yurina L, Vasilyeva A, Indeykina M, Bugrova A, Biryukova M, Kononikhin A, Nikolaev E, Rosenfeld M. Ozone-induced damage of fibrinogen molecules: identification of oxidation sites by high-resolution mass spectrometry. Free Radic Res 2019; 53:430-455. [DOI: 10.1080/10715762.2019.1600686] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Lyubov Yurina
- N.M. Emanuel Institute of Biochemical Physics Russian Academy of Sciences, Moscow, Russian Federation
| | - Alexandra Vasilyeva
- N.M. Emanuel Institute of Biochemical Physics Russian Academy of Sciences, Moscow, Russian Federation
| | - Maria Indeykina
- N.M. Emanuel Institute of Biochemical Physics Russian Academy of Sciences, Moscow, Russian Federation
| | - Anna Bugrova
- N.M. Emanuel Institute of Biochemical Physics Russian Academy of Sciences, Moscow, Russian Federation
| | - Marina Biryukova
- N.M. Emanuel Institute of Biochemical Physics Russian Academy of Sciences, Moscow, Russian Federation
| | - Alexey Kononikhin
- Moskovskij Fiziko-Tehniceskij Institut, Dolgoprudnyi, Russian Federation
| | - Evgene Nikolaev
- V.L. Talrose Institute for Energy Problems of Chemical Physics, Moscow, Russian Federation
| | - Mark Rosenfeld
- N.M. Emanuel Institute of Biochemical Physics Russian Academy of Sciences, Moscow, Russian Federation
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Bychkova AV, Vasilyeva AD, Bugrova AE, Indeykina MI, Kononikhin AS, Nikolaev EN, Konstantinova ML, Rosenfeld MA. Oxidation-induced modification of the fibrinogen polypeptide chains. DOKL BIOCHEM BIOPHYS 2017; 474:173-177. [PMID: 28726089 DOI: 10.1134/s1607672917030115] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/05/2016] [Indexed: 11/22/2022]
Abstract
By using the mass-spectrometry method, the oxidative modifications of the fibrinogen Aα, Bβ, and γ polypeptide chains induced by its oxidation have been studied. The αC-region has been proven to be the most vulnerable target for the oxidizer (ozone) as compared with the other structural elements of the Aα chain. The Bβ chain mapping shows that the oxidative sites are localized within all the structural elements of the chain in which the β-nodule exhibits high susceptibility to oxidation. The γ chains are the least vulnerable to the oxidizer action. The results obtained demonstrate convincingly that the self-assembly centers dealing with interactions of knob "A": hole "a" are not involved in oxidative modification. It is concluded that the numerous oxidative sites revealed are mainly responsible for inhibiting lateral aggregation of protofibrils. The part of amino acid residues subjected to oxidation is supposed to carry out the antioxidant function.
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Affiliation(s)
- A V Bychkova
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia.
| | - A D Vasilyeva
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia
| | - A E Bugrova
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia
| | - M I Indeykina
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia
| | - A S Kononikhin
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia.,Institute for Energy Problems of Chemical Physics, Russian Academy of Sciences, Moscow, Russia.,Moscow Institute of Physics and Technology, Dolgoprudny, Moscow oblast, Russia
| | - E N Nikolaev
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia.,Institute for Energy Problems of Chemical Physics, Russian Academy of Sciences, Moscow, Russia.,Skolkovo Institute of Science and Technology, ul. Novaya 100, Skolkovo, 143025, Russia
| | - M L Konstantinova
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia
| | - M A Rosenfeld
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, Russia
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Rosenfeld MA, Bychkova AV, Shchegolikhin AN, Leonova VB, Kostanova EA, Biryukova MI, Sultimova NB, Konstantinova ML. Fibrin self-assembly is adapted to oxidation. Free Radic Biol Med 2016; 95:55-64. [PMID: 26969792 DOI: 10.1016/j.freeradbiomed.2016.03.005] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/25/2015] [Revised: 02/29/2016] [Accepted: 03/07/2016] [Indexed: 10/22/2022]
Abstract
Fibrinogen is extremely susceptible to attack by reactive oxygen species (ROS). Having been suffered an oxidative modification, the fibrinogen molecules, now with altered spatial structure and function of fibrin network, affect hemostasis differently. However, the potential effects of the oxidative stress on the early stages of the fibrin self-assembly process remain unexplored. To clarify the damaging influence of ROS on the knob 'A': hole 'a' and the D:D interactions, the both are operating on the early stages of the fibrin polymerization, we have used a novel approach based on exploration of FXIIIa-mediated self-assembly of the cross-linked fibrin oligomers dissolved in the moderately concentrated urea solutions. The oligomers were composed of monomeric desA fibrin molecules created by cleaving the fibrinopeptides A off the fibrinogen molecules with a thrombin-like enzyme, reptilase. According to the UV-absorbance and fluorescence measurements data, the employed low ozone/fibrinogen ratios have induced only a slight fibrinogen oxidative modification that was accompanied by modest chemical transformations of the aromatic amino acid residues of the protein. Else, a slight consumption of the accessible tyrosine residues has been observed due to intermolecular dityrosine cross-links formation. The set of experimental data gathered with the aid of electrophoresis, elastic light scattering and analytical centrifugation has clearly witnessed that the oxidation can serve as an effective promoter for the observed enhanced self-assembly of the covalently cross-linked oligomers. At urea concentration of 1.20M, the pristine and oxidized fibrin oligomers were found to comprise a heterogeneous set of the double-stranded protofibrils that are cross-linked only by γ-γ dimers and the fibers consisting on average of four strands that are additionally linked by α polymers. The amounts of the oxidized protofibrils and the fibers accumulated in the system were higher than those of the non-oxidized counterparts. Moreover, the γ and α polypeptide chains of the oxidized molecules were more readily crosslinked by the FXIIIa. Upon increasing the urea solution concentration to 4.20M, the cross-linked double-stranded desA fibrin protofibrils have dissociated into the single-stranded fibrin oligomers, whereas the fibers dissociated into both the double-stranded desA fibrin oligomers, the structural integrity of the latter being maintained by means of the intermolecular α polymers, and the single-stranded fibrin oligomers cross-linked only by γ-γ dimers. The data we have obtained in this study indicate that the FXIIIa-mediated process of assembling the cross-linked protofibrils and the fibers constructed from the oxidized monomeric fibrin molecules was facilitated due to the strengthening of D:D interactions. The findings infer that the enhanced longitudinal D:D interactions become more essential in the assembly of soluble protofibrils when the interactions knobs 'A': holes 'a' are injured by oxidation. The new experimental findings presented here could be of help for elucidating the essential adaptive molecular mechanisms capable of mitigating the detrimental action of ROS in the oxidatively damaged fibrin self-assemblage processes.
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Affiliation(s)
- Mark A Rosenfeld
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4, Kosygina str., 119334 Moscow, Russia.
| | - Anna V Bychkova
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4, Kosygina str., 119334 Moscow, Russia
| | - Alexander N Shchegolikhin
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4, Kosygina str., 119334 Moscow, Russia
| | - Vera B Leonova
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4, Kosygina str., 119334 Moscow, Russia
| | - Elizaveta A Kostanova
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4, Kosygina str., 119334 Moscow, Russia
| | - Marina I Biryukova
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4, Kosygina str., 119334 Moscow, Russia
| | - Natalia B Sultimova
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4, Kosygina str., 119334 Moscow, Russia
| | - Marina L Konstantinova
- N. M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 4, Kosygina str., 119334 Moscow, Russia
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Rosenfeld MA, Shchegolikhin AN, Bychkova AV, Leonova VB, Biryukova MI, Kostanova EA, Konstantinova ML. Ozone-induced oxidative modification of fibrinogen molecules. BIOCHEMISTRY (MOSCOW) 2015; 78:1171-9. [PMID: 24237152 DOI: 10.1134/s000629791310012x] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
Abstract
Ozone-induced oxidation of fibrinogen has been investigated. The conversion of oxidized fibrinogen to fibrin catalyzed either by thrombin or by a reptilase-like enzyme, ancistron, in both cases is accompanied by production of gels characterized by a higher weight/length ratio of fibrils in comparison with the native fibrin gels. IR spectra of the D and E fragments isolated from unoxidized and oxidized fibrinogen suggest a noticeable transformation of functional groups by oxidation. A decrease in content of N-H groups in the peptide backbone and in the number of C-H bonds in aromatic structures, as well as a decrease in the intensity of the C-H valence vibrations in aliphatic fragments CH2 and CH3 were found. The appearance in the differential spectra of the D fragments of rather intense peaks in the interval of 1200-800 cm(-1) clearly indicates the interaction of ozone with amino acid residues of methionine, tryptophan, histidine, and phenylalanine. Comparison of the differential spectra for the D and E fragments suggests that fibrinogen fragment D is more sensitive to the oxidant action than fragment E. Using EPR spectroscopy, differences are found in the spectra of spin labels bound with degradation products of oxidized and unoxidized fibrinogen, the D and E fragments, caused by structural and dynamical modifications of the protein molecules in the areas of localization of the spin labels. The relationship between the molecular mechanism of oxidation of fibrinogen and its three-dimensional structure is discussed.
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Affiliation(s)
- M A Rosenfeld
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, Moscow, 119334, Russia.
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Rosenfeld MA, Shchegolikhin AN, Bychkova AV, Leonova VB, Biryukova MI, Kostanova EA. Ozone-induced oxidative modification of fibrinogen: role of the D regions. Free Radic Biol Med 2014; 77:106-20. [PMID: 25224034 DOI: 10.1016/j.freeradbiomed.2014.08.018] [Citation(s) in RCA: 20] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/27/2013] [Revised: 08/02/2014] [Accepted: 08/14/2014] [Indexed: 10/24/2022]
Abstract
Native fibrinogen is a key blood plasma protein whose main function is to maintain hemostasis by virtue of producing cross-linked fibrin clots under the influence of thrombin and fibrin-stabilizing factor (FXIIIa). The aim of this study was to investigate mechanisms of impairment of both the molecular structure and the spatial organization of fibrinogen under ozone-induced oxidation. FTIR analysis showed that ozone treatment of the whole fibrinogen molecule results in the growth of hydroxyl, carbonyl, and carboxyl group content. A similar analysis of fibrinogen D and E fragments isolated from the oxidized protein also revealed transformation of distinct important functional groups. In particular, a remarkable decay of N-H groups within the peptide backbone was observed along with a lowering of the content of C-H groups belonging to either the aromatic moieties or the aliphatic chain CH2 and CH3 units. The model experiments performed showed that the rather unexpected decay of the aliphatic CH units might be caused by the action of hydroxyl radicals, these being produced in the water solution from ozone. The observed dissimilarities in the shapes of amide I bands of the fibrinogen D and E fragments before and after ozone treatment are interpreted in terms of feasible local conformational changes affecting the secondary structure of the protein. Taken as a whole, the FTIR data suggests that the terminal D fragments of fibrinogen are markedly more susceptible to the ozone-induced oxidation than the central E fragment. The data on elastic and dynamic light scattering provide evidence that, in the presence of FXIIIa, both the unoxidized and the oxidized fibrinogen molecules bind to one another in an "end-to-end" fashion to form the flexible covalently cross-linked fibrinogen homopolymers. The γ and α polypeptide chains of the oxidized fibrinogen proved to be involved in the enzymatic cross-linking more readily than those of unaffected fibrinogen. The experimental data on fibrinogen oxidation acquired in the present study, combined with our earlier findings, make it reasonable to suppose that the spatial structure of fibrinogen could be evolutionarily adapted to some reactive oxygen species actions detrimental to the protein function.
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Affiliation(s)
- Mark A Rosenfeld
- N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia.
| | | | - Anna V Bychkova
- N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
| | - Vera B Leonova
- N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
| | - Marina I Biryukova
- N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
| | - Elizaveta A Kostanova
- N.M. Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, 119334 Moscow, Russia
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Rosenfeld MA, Bychkova AV, Shchegolikhin AN, Leonova VB, Biryukova MI, Kostanova EA. Ozone-induced oxidative modification of plasma fibrin-stabilizing factor. BIOCHIMICA ET BIOPHYSICA ACTA-PROTEINS AND PROTEOMICS 2013; 1834:2470-9. [DOI: 10.1016/j.bbapap.2013.08.001] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Received: 05/13/2013] [Revised: 07/15/2013] [Accepted: 08/05/2013] [Indexed: 12/26/2022]
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Rosenfeld MA, Shegolihin AN, Bychkova AV, Leonova VB, Biryukova MI, Kostanova EA, Konstantinova ML. Oxidative modification of fibrinogen molecules. DOKL BIOCHEM BIOPHYS 2013; 452:255-8. [PMID: 24150586 DOI: 10.1134/s160767291305013x] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2013] [Indexed: 11/23/2022]
Affiliation(s)
- M A Rosenfeld
- Emanuel Institute of Biochemical Physics, Russian Academy of Sciences, ul. Kosygina 4, Moscow, 119991, Russia
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Rosenfeld MA, Shegolihin AN, Bychkova AV, Leonova VB, Kostanova EA, Biryukova MI, Razumovskii SD, Konstantinova ML. Free-radical oxidation of plasma fibrin-stabilizing factor. DOKL BIOCHEM BIOPHYS 2012; 446:213-6. [DOI: 10.1134/s1607672912050018] [Citation(s) in RCA: 6] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/30/2012] [Indexed: 11/22/2022]
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Rosenfeld MA, Leonova VB, Biryukova MI, Vasileva MV. Self-assembly of soluble unlinked and cross-linked fibrin oligomers. BIOCHEMISTRY (MOSCOW) 2011; 76:1155-63. [DOI: 10.1134/s0006297911100099] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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