Maxim Voynov Voinov, M. A., Smirnova, T. I., & Smirnov, A. I. (2021, November 20). EPR Oximetry with Nitroxides: Effects of Molecular Structure, pH, and Electrolyte Concentration. APPLIED MAGNETIC RESONANCE, Vol. 11. https://doi.org/10.1007/s00723-021-01446-8 Aggarwal, G., May-Zhang, L. S., Yermalitsky, V., Dikalov, S., Voynov, M. A., Amarnath, V., … Davies, S. S. (2021). Myeloperoxidase-induced modification of HDL by isolevuglandins inhibits paraoxonase-1 activity. JOURNAL OF BIOLOGICAL CHEMISTRY, 297(3). https://doi.org/10.1016/j.jbc.2021.101019 Good, D. B., Voinov, M. A., Bolton, D., Ward, M. E., Sergeyev, I. V., Caporini, M., … Ladizhansky, V. (2019). A biradical-tagged phospholipid as a polarizing agent for solid-state MAS Dynamic Nuclear Polarization NMR of membrane proteins. Solid State Nuclear Magnetic Resonance, 100, 92–101. https://doi.org/10.1016/J.SSNMR.2019.04.003 Perelygin, V., Voinov, M. A., Marek, A., Ou, E., Krim, J., Brenner, D., … Smirnov, A. I. (2019). Dielectric and Electrostatic Properties of the Silica Nanoparticle-Water Interface by EPR of pH-Sensitive Spin Probes. JOURNAL OF PHYSICAL CHEMISTRY C, 123(49), 29972–29985. https://doi.org/10.1021/acs.jpcc.9b08007 Ou, E., Voinov, M., Irving, A., Smirnov, A., & Smirnova, T. I. (2019). Effect of Silica Support on Electrostatics of Lipid Interfaces in Nano-Bio Hybrid Systems. Biophysical Journal, 116(3), 81a. https://doi.org/10.1016/J.BPJ.2018.11.479 Milikisiyants, S., Voinov, M. A., Marek, A., Jafarabadi, M., Liu, J., Han, R., … Smirnov, A. I. (2019). Enhancing sensitivity of Double Electron-Electron Resonance (DEER) by using Relaxation-Optimized Acquisition Length Distribution (RELOAD) scheme. Journal of Magnetic Resonance, 298, 115–126. https://doi.org/10.1016/J.JMR.2018.12.004 Ma, J., Lin, Y., Kim, Y.-W., Ko, Y., Kim, J., Oh, K. H., … Dickey, M. D. (2019). Liquid Metal Nanoparticles as Initiators for Radical Polymerization of Vinyl Monomers. ACS MACRO LETTERS, 8(11), 1522–1527. https://doi.org/10.1021/acsmacrolett.9b00783 Milikisiyants, S., Voinov, M. A., & Smirnov, A. I. (2018). Refocused Out-Of-Phase (ROOPh) DEER: A pulse scheme for suppressing an unmodulated background in double electron-electron resonance experiments. Journal of Magnetic Resonance, 293, 9–18. https://doi.org/10.1016/J.JMR.2018.05.007 Ou, E., Voinov, M. A., Smirnov, A. I., & Smirnova, T. I. (2018). Silica-Supported Lipid Bilayers: Electrostatic Effects at Lipid Interfaces as Reported by Spin-Labeling EPR. Biophysical Journal, 114(3), 96a. https://doi.org/10.1016/J.BPJ.2017.11.565 Chestnut, M., Milikisiyants, S., Koolivand, A., Voynov, M. A., Smirnova, T. I., & Smirnov, A. I. (2018). Using Hyscore Spectroscopy of Nitroxides to Profile Water Content of Lipid Bilayers with 2 Å Spatial Resolution. Biophysical Journal, 114(3), 16a. https://doi.org/10.1016/J.BPJ.2017.11.130 Margita, K., Voinov, M. A., & Smirnov, A. I. (2017). Effect of Solution Ionic Strength on the pKa of the Nitroxide pH EPR Probe 2,2,3,4,5,5-Hexamethylimidazolidin-1-oxyl. Cell Biochemistry and Biophysics, 75(2), 185–193. https://doi.org/10.1007/S12013-017-0780-Y Ou, E., Voinov, M., Smirnov, A. I., & Smirnova, T. I. (2017). Effects of Silica Support on Dynamics of Transmembrane Peptides and Effective p K a of Ionisable Sidechains. Biophysical Journal, 112(3), 175a. https://doi.org/10.1016/J.BPJ.2016.11.967 Mitra, R. N., Gao, R., Zheng, M., Wu, M.-J., Voinov, M. A., Smirnov, A. I., … Han, Z. (2017). Glycol Chitosan Engineered Autoregenerative Antioxidant Significantly Attenuates Pathological Damages in Models of Age-Related Macular Degeneration. ACS Nano, 11(5), 4669–4685. https://doi.org/10.1021/ACSNANO.7B00429 Voinov, M. A., Scheid, C. T., Kirilyuk, I. A., Trofimov, D. G., & Smirnov, A. I. (2017). IKMTSL-PTE, a Phospholipid-Based EPR Probe for Surface Electrostatic Potential of Biological Interfaces at Neutral pH: Effects of Temperature and Effective Dielectric Constant of the Solvent. The Journal of Physical Chemistry B, 121(11), 2443–2453. https://doi.org/10.1021/ACS.JPCB.7B00592 Marek, A., Voinov, M. A., & Smirnov, A. I. (2017). Spin Probe Multi-Frequency EPR Study of Unprocessed Cotton Fibers. Cell Biochemistry and Biophysics, 75(2), 211–226. https://doi.org/10.1007/S12013-017-0787-4 Roberts, J. G., Voinov, M. A., Schmidt, A. C., Smirnova, T. I., & Sombers, L. A. (2016). The Hydroxyl Radical is a Critical Intermediate in the Voltammetric Detection of Hydrogen Peroxide. Journal of the American Chemical Society, 138(8), 2516–2519. https://doi.org/10.1021/JACS.5B13376 Voinov, M. A., Good, D. B., Ward, M. E., Milikisiyants, S., Marek, A., Caporini, M. A., … Smirnov, A. I. (2015). Cysteine-Specific Labeling of Proteins with a Nitroxide Biradical for Dynamic Nuclear Polarization NMR. The Journal of Physical Chemistry B, 119(32), 10180–10190. https://doi.org/10.1021/ACS.JPCB.5B05230 Voinov, M. A., & Smirnov, A. I. (2015). Ionizable Nitroxides for Studying Local Electrostatic Properties of Lipid Bilayers and Protein Systems by EPR. In Methods in Enzymology (Vol. 564, pp. 191–217). https://doi.org/10.1016/bs.mie.2015.08.007 Donohue, M., Voynov, M., Milikisiyants, S., Smirnov, A. I., & Smirnova, T. I. (2015). “Snorkeling” of the Charged Sidechain of a Transmembrane Peptide as Directly Observed by Double Electron-Electron Resonance Experiment. Biophysical Journal, 108(2), 203a. https://doi.org/10.1016/J.BPJ.2014.11.1120 Marek, A., Koolivand, A., Song, D., Voinov, M. A., & Smirnov, A. I. (2014). Curved Lipid Bilayers: Structure, Dynamics, Phase Properties and Surface Electrostatics. Biophysical Journal, 106(2), 221a. https://doi.org/10.1016/J.BPJ.2013.11.1296 Donohue, M., Voynov, M. A., Smirnov, A. I., & Smirnova, T. I. (2014). Profiling the Dielectric Constant at the Membrane-Peptide Interface using Ionizable EPR Probes. Biophysical Journal, 106(2), 508a. https://doi.org/10.1016/J.BPJ.2013.11.2841 Donohue, M., Voynov, M. A., Smirnov, A. I., & Smirnova, T. I. (2013). Molecular pH Probes at a Protein-Lipid Interface: Assessment of Local Dielectric Environment for Transmembrane Peptide. Biophysical Journal, 104(2), 373a. https://doi.org/10.1016/j.bpj.2012.11.2073 Voinov, M. A., Marek, A., Kett, P., & Smirnov, A. I. (2013). Surface Electrostatics and Peptide Binding to Lipid Bilayer of Defined Curvature. Biophysical Journal, 104(2), 98a. https://doi.org/10.1016/j.bpj.2012.11.579 Voinov, M. A., Rivera-Rivera, I., & Smirnov, A. I. (2013). Surface Electrostatics of Lipid Bilayers by EPR of a pH-Sensitive Spin-Labeled Lipid. Biophysical Journal, 104(1), 106–116. https://doi.org/10.1016/j.bpj.2012.11.3806 Li, L., Voinov, M. A., & Smirnov, A. I. (2012). Chaperon and Lipid Composition Requirements for Transmembrane Insertion of CesA Helices 4 and 5. Biophysical Journal, 102(3), 440a. https://doi.org/10.1016/j.bpj.2011.11.2411 Kirilyuk, I. A., Svyatchenko, V. A., Morozov, D. A., Kazachinskaya, E. I., Kiselev, N. N., Bakunova, S. M., … Grigoryev, I. A. (2012). In vitro cytotoxicity of nitroxyl radicals with respect: To tumor and diploid human cells and estimation of their antiviral activity. Antibiotiki i Khimioterapiya, 57(1-2), 3–12. Retrieved from http://www.scopus.com/inward/record.url?eid=2-s2.0-84874999709&partnerID=MN8TOARS Smirnova, T. I., Voynov, M. A., Poluektov, O. G., & Smirnov, A. I. (2012). Probing Dielectric and Hydrogen Bonding Gradients in Biological Membranes. Biophysical Journal, 102(3), 414a. https://doi.org/10.1016/j.bpj.2011.11.2262 Bobko, A. A., Efimova, O. V., Voinov, M. A., & Khramtsov, V. V. (2012). Unique oxidation of imidazolidine nitroxides by potassium ferricyanide: Strategy for designing paramagnetic probes with enhanced sensitivity to oxidative stress. Free Radical Research, 46(9), 1115–1122. https://doi.org/10.3109/10715762.2012.692785 Dikalov, S. I., Kirilyuk, I. A., Voinov, M., & Grigor’Ev, I. A. (2011). EPR detection of cellular and mitochondrial superoxide using cyclic hydroxylamines. Free Radical Research, 45(4), 417–430. https://doi.org/10.3109/10715762.2010.540242 Voinov, M. A., & Smirnov, A. I. (2011). Spin labels and spin probes for measurements of local pH and electrostatics by EPR. In Electron Paramagnetic Resonance (Vol. 22, pp. 71–106). https://doi.org/10.1039/9781849730877-00071 Voinov, M. A., Marek, A., Li, L., & Smirnov, A. I. (2011). Surface Electrostatics Associated with Lipid Bilayer Curvature. Biophysical Journal, 100(3), 505a. https://doi.org/10.1016/j.bpj.2010.12.2956 Voinov, M. A., Pagán Jason O. Sosa, Morrison, E., Smirnova, T. I., & Smirnov, A. I. (2011). Surface-Mediated Production of Hydroxyl Radicals as a Mechanism of Iron Oxide Nanoparticle Biotoxicity. Journal of the American Chemical Society, 133(1), 35–41. https://doi.org/10.1021/ja104683w Smirnova, T. I., Voynov, M. A., Poluektov, O. G., & Smirnov, A. I. (2010). Heterogeneous Dielectric and Hydrogen Bonding Environment of Transmembrane Peptides. Biophysical Journal, 98(3), 87a. https://doi.org/10.1016/j.bpj.2009.12.494 Marek, A., Voinov, M. A., & Smirnov, A. I. (2010). Surface Electrostatics and Lipid-Substrate Interactions of Nanopore-Confined Lipid Bilayers. Biophysical Journal, 98(3), 402a. https://doi.org/10.1016/j.bpj.2009.12.2165 Woldman, Y. Y., Semenov, S. V., Bobko, A. A., Kirilyuk, I. A., Polienko, J. F., Voinov, M. A., … Khramtsov, V. V. (2009). Design of liposome-based pH sensitive nanoSPIN probes: nano-sized particles with incorporated nitroxides. The Analyst, 134(5), 904. https://doi.org/10.1039/b818184e Voinov, M. A., Kirilyuk, I. A., & Smirnov, A. I. (2009). Spin-Labeled pH-Sensitive Phospholipids for Interfacial pKa Determination: Synthesis and Characterization in Aqueous and Micellar Solutions. The Journal of Physical Chemistry B, 113(11), 3453–3460. https://doi.org/10.1021/jp810993s Polienko, Y. F., Grigor’yev, I. A., & Voinov, M. A. (2009). Synthesis of N'-substituted amidines through the cleavage an oxadiazolone heterocycle by weakly basic nucleophiles. Effect of the nature of the nucleophile and of the nucleophile/substrate molar ratio. Chemistry of Heterocyclic Compounds, 45(1), 59–65. https://doi.org/10.1007/S10593-009-0226-6 Khlestkin, V. K., Polienko, J. F., Voinov, M. A., Smirnov, A. I., & Chechik, V. (2008). Interfacial Surface Properties of Thiol-Protected Gold Nanoparticles:  A Molecular Probe EPR Approach. Langmuir, 24(3), 609–612. https://doi.org/10.1021/la702823n Voinov, M. A., Ruuge, A., Reznikov, V. A., Grigor’ev, I. A., & Smirnov, A. I. (2008). Mapping Local Protein Electrostatics by EPR of pH-Sensitive Thiol-Specific Nitroxide. Biochemistry, 47(20), 5626–5637. https://doi.org/10.1021/bi800272f Polienko, J. F., Schanding, T., Gatilov, Y. V., Grigor'ev, I. A., & Voinov, M. A. (2008). Studies toward the Synthesis of 4-(2-R-ethyl)amino-2,2,5,5-tetramethyl-3-imidazoline 1-Oxyls. Nucleophilic Substitution of Bromide in the N-Alkyl Chain of the 1,2,4-Oxadiazol-2-one Precursor. The Journal of Organic Chemistry, 73(2), 502–510. https://doi.org/10.1021/jo701803a Smirnova, T. I., Chadwick, T. G., Voinov, M. A., Poluektov, O., Tol, J., Ozarowski, A., … Bankaitis, V. A. (2007). Local polarity and hydrogen bonding inside the Sec14p phospholipid-binding cavity: High-field multi-frequency electron paramagnetic resonance studies. BIOPHYSICAL JOURNAL, 92(10), 3686–3695. https://doi.org/10.1529/biophysj.106.097899 Voinov, M. A., Shevelev, T. G., Rybalova, T. V., Gatilov, Y. V., Pervukhina, N. V., Burdukov, A. B., & Grigor'ev, I. A. (2007). α-Organoelement Nitrones:  Synthesis, Properties, and IR and 13C NMR Spectral and X-ray Structural Characterization. Organometallics, 26(7), 1607–1615. https://doi.org/10.1021/om060883o Polienko, J. F., Schanding, T., Voinov, M. A., & Grigor'ev, I. A. (2006). Improved Synthesis of 1‐Hydroxy‐2,2,5,5‐tetramethyl‐3‐imidazoline 3‐Oxide (HTIO). Synthetic Communications, 36(19), 2763–2768. https://doi.org/10.1080/00397910600767272 Grigor'ev, I. A., Voinov, M. A., & Fedotov, M. A. (2005). NMR Spectra of Cyclic Nitrones. 7. The Influence of Substituents and a Hydrogen Bond on 14N and 17O Chemical Shifts in Derivatives of 3-Imidoazoline 3-Oxide. Chemistry of Heterocyclic Compounds, 41(9), 1134–1138. https://doi.org/10.1007/S10593-005-0292-3 Voinov, M. A., Polienko, J. F., Schanding, T., Bobko, A. A., Khramtsov, V. V., Gatilov, Y. V., … Grigor'ev, I. A. (2005). Synthesis, Structure, and X-Band (9.5 GHz) EPR Characterization of the New Series of pH-Sensitive Spin Probes: N,N-Disubstituted 4-Amino-2,2,5,5-tetramethyl-3-imidazoline 1-Oxyls. The Journal of Organic Chemistry, 70(24), 9702–9711. https://doi.org/10.1021/jo0510890 Smirnov, A. I., Ruuge, A., Reznikov, V. A., Voinov, M. A., & Grigor'ev, I. A. (2004). Site-Directed Electrostatic Measurements with a Thiol-Specific pH-Sensitive Nitroxide:  Differentiating Local pK and Polarity Effects by High-Field EPR. Journal of the American Chemical Society, 126(29), 8872–8873. https://doi.org/10.1021/ja048801f Voinov, M. A., & Grigor’ev, I. A. (2002). A route to the synthesis of previously unknown α-heteroatom substituted nitrones. Tetrahedron Letters, 43(13), 2445–2447. https://doi.org/10.1016/S0040-4039(02)00279-4 Voinov, M. A., & Grigor’ev, I. A. (2002). Dipole-stabilized carbanions in the series of cyclic aldonitrones 3.* The influence of the configuration of the nitrone group on H - D exchange of the methine hydrogen atom and metallation of aldonitrones. Russian Chemical Bulletin, 51(2), 283–290. Retrieved from http://www.scopus.com/inward/record.url?eid=2-s2.0-0141853817&partnerID=MN8TOARS Voinov, M. A., Salnikov, G. E., Genaev, A. M., Mamatyuk, V. I., Shakirov, M. M., & Grigor’Ev, I. A. (2001). Dipole-stabilized carbanions in series of cyclic aldonitrones: Part 4.13C, 14N and7Li NMR spectra of dipole-stabilized organolithiums derived from a cyclic aldonitrone. Magnetic Resonance in Chemistry, 39(11), 681–683. https://doi.org/10.1002/mrc.906 Voinov, M. A., Grigor’Ev, I. A., & Volodarsky, L. B. (2000). Dipole-stabilized carbanions in series of cyclic aldonitrones. Part 2: Reactions of the metalated aldonitrones - Derivatives of 3-imidazoline 3- oxide and 2H-imidazole 1-oxide with aldehydes and ketones. Tetrahedron, 56(24), 4071–4077. https://doi.org/10.1016/S0040-4020(00)00321-5 Dikalov, S., Grigor’ev, I. A., Voinov, M., & Bassenge, E. (1998). Detection of superoxide radicals and peroxynitrite by 1-hydvoxy-4-phosphonooxy-2,2,6,6-tetvamethylpipevidine: Quantification of extracellular superoxide radicals formation. Biochemical and Biophysical Research Communications, 248(2), 211–215. https://doi.org/10.1006/bbrc.1998.8936 Voinov, M. A., Grigor’ev, I. A., & Volodarsky, L. B. (1998). Dipole stabilized carbanions in series of cyclic aldonitrones. Part I (1). Aldonitrones metallation and dimerization in LDA and n-Buli solutions. Heterocyclic Communications, 4(3), 261–270. https://doi.org/10.1515/HC.1998.4.3.261 Voinov, M. A., & Volodarsky, L. B. (1997). Synthesis and properties of N-[1-hydroxyimino-2-methyl-1-(2-pyridyl)prop-2-yl]hydroxyiamine and heterocyclic derivatives based on it. Russian Chemical Bulletin, 46(1), 126–132. https://doi.org/10.1007/BF02495361 Voinov, M. A., Martin, V. V., & Volodarskii, L. B. (1992). Reactions of aldonitrones (3-imidazoline-3-oxides) with isothiocyanates. Bulletin of the Russian Academy of Sciences Division of Chemical Science, 41(11), 2091–2095. https://doi.org/10.1007/BF00863378 Martin, V. V., Volodarskii, L. B., Voinov, M. A., Berezina, T. A., & Lelyukh, T. F. (1988). 1,3-Dipolar cycloaddition of 3-imidazoline-3-oxide nitroxyl radical to dipolarophiles containing carbon-carbon double bonds. Bulletin of the Academy of Sciences of the USSR Division of Chemical Science, 37(8), 1677–1683. https://doi.org/10.1007/BF00961121