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<article article-type="research-article" dtd-version="1.3" xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xml:lang="ru"><front><journal-meta><journal-id journal-id-type="publisher-id">healthcare</journal-id><journal-title-group><journal-title xml:lang="ru">Здравоохранение. Healthcare</journal-title><trans-title-group xml:lang="en"><trans-title>Healthcare</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">1027-7218</issn><publisher><publisher-name>Republican Scientific and Practical Center for Medical Technologies, Informatization, Management and Health Economics</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.65249/1027-7218-2025-11-32-38</article-id><article-id custom-type="elpub" pub-id-type="custom">healthcare-221</article-id><article-categories><subj-group subj-group-type="heading"><subject>Research Article</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="ru"><subject>НАУЧНЫЕ ИССЛЕДОВАНИЯ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SCIENTIFIC RESEARCH</subject></subj-group></article-categories><title-group><article-title>Характеристика прооксидантно-антиоксидантного дисбаланса у пациентов на различных стадиях первичной открытоугольной глаукомы</article-title><trans-title-group xml:lang="en"><trans-title>Prooxidant-antioxidant imbalance in patients at various stages of primary open-angle glaucoma</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0009-0008-3066-9916</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Романчук</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Ramanchuk</surname><given-names>V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Романчук Вита Вальдемаровна — старший преподаватель кафедры оториноларингологии и глазных болезней</p><p>Ул. Горького, 80, 230009, г. Гродно</p><p>Сл. тел. +375 152 62-67-42</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-3077-0474</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Зинчук</surname><given-names>В. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Zinchuk</surname><given-names>V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гродно</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-5852-2616</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Красильникова</surname><given-names>В. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Krasilnikova</surname><given-names>V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Минск</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6070-6230</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Гуляй</surname><given-names>И. Э.</given-names></name><name name-style="western" xml:lang="en"><surname>Gulyai</surname><given-names>I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Гродно</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff xml:lang="ru" id="aff-1"><institution>Гродненский государственный медицинский университет</institution><country>Belarus</country></aff><aff xml:lang="ru" id="aff-2"><institution>Институт повышения квалификации и переподготовки кадров здравоохранения УО «Белорусский государственный медицинский университет»</institution><country>Belarus</country></aff><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>15</day><month>12</month><year>2025</year></pub-date><volume>1</volume><issue>11</issue><fpage>32</fpage><lpage>38</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Романчук В.В., Зинчук В.В., Красильникова В.Л., Гуляй И.Э., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Романчук В.В., Зинчук В.В., Красильникова В.Л., Гуляй И.Э.</copyright-holder><copyright-holder xml:lang="en">Ramanchuk V., Zinchuk V., Krasilnikova V., Gulyai I.</copyright-holder><license xml:lang="ru" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>Данная работа распространяется под лицензией Creative Commons Attribution 4.0.</license-p></license><license xml:lang="en" license-type="creative-commons-attribution" xlink:href="https://creativecommons.org/licenses/by/4.0/" xlink:type="simple"><license-p>This work is licensed under a Creative Commons Attribution 4.0 License.</license-p></license></permissions><self-uri xlink:href="https://healthcare.ejournal.by/jour/article/view/221">https://healthcare.ejournal.by/jour/article/view/221</self-uri><abstract><sec><title>Цель исследования</title><p>Цель исследования. Изучить закономерности изменения прооксидантно-антиоксидантного дисбаланса у пациентов с первичной открытоугольной глаукомой (ПОУГ) на различных стадиях заболевания.</p></sec><sec><title>Материал и методы</title><p>Материал и методы. В исследование включено 100 пациентов с ПОУГ и 30 относительно здоровых человек. Пациенты с диагнозом ПОУГ были разделены на три группы в зависимости от стадии заболевания. Определение показателей перекисного окисления липидов (ПОЛ) и антиоксидантной защиты (АОЗ) в венозной крови проводили методом спектрофлуориметрии и спектрофотометрии по стандартизированным методикам.</p></sec><sec><title>Результаты</title><p>Результаты. Выявлена отчетливая тенденция к усилению процессов ПОЛ и нарушению АОЗ с увеличением стадии ПОУГ. Содержание диеновых конъюгатов в плазме и эритроцитах увеличилось соответственно с 46,4 % (p &lt; 0,001) при I стадии до 164,0 % (p &lt; 0,001) при III—IV стадии и с 12,8 % (p = 0,011) при I стадии до 55,1 % (p &lt; 0,001) при III—IV стадии в сравнении с группой контроля. Наибольший рост малонового диальдегида был установлен в плазме при III—IV стадии и составил 108,0 % (p &lt; 0,001) в сравнении с группой контроля. Самая низкая концентрация α-токоферола, ретинола и церулоплазмина была зафиксирована при III—IV стадии (снижение составило 13,8 % (р = 0,006), 23,5 % (р = 0,023), 47,5 % (p &lt; 0,001) соответственно) в сравнении со здоровыми лицами. Наибольшее падение уровня восстановленного глутатиона отмечено при II стадии (33,4 % (р = 0,004)) по отношению к лицам, не страдающим глаукомой. Активность каталазы увеличивалась от I до III—IV стадии на 65,5—81,2 % (p &lt; 0,001).</p></sec><sec><title>Заключение</title><p>Заключение. Проведенное исследование выявило наличие прооксидантно-антиоксидантного дисбаланса при ПОУГ, степень которого с увеличением степени тяжести заболевания усиливалась, что обосновывает необходимость стадийно-ориентированных подходов к антиоксидантной терапии с целью замедления нейродегенеративных изменений и стабилизации клинического течения заболевания.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Objective</title><p>Objective. To study the patterns of changes in prooxidant-antioxidant imbalance in patients with primary open-angle glaucoma (POAG) at different stages of the disease.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study included 100 patients with POAG and 30 relatively healthy individuals. Patients with POAG were divided into three groups depending on the stage of the disease. The assessment of lipid peroxidation (LPO) indicators and antioxidant defense (AOD) parameters in venous blood was performed using spectrofluorometry and spectrophotometry according to standardized methods.</p></sec><sec><title>Results</title><p>Results. A clear tendency towards an increase in LPO processes and disruption of the AOD with an increase in the stage of POAG was revealed. The content of dienic conjugates in plasma and erythrocytes increased from 46.4 % (p &lt; 0.001) at stage I to 164.0 % (p &lt; 0.001) at stages III—IV, and from 12.8 % (p = 0.011) at stage I to 55.1 % (p &lt; 0.001) at stages III—IV, respectively, compared to control group. An increase in malondialdehyde level was observed as POAG progressed, with the greatest rise in plasma at stages III—IV, amounting to 51.9 % (p &lt; 0.001) compared to controls. The lowest levels of α-tocopherol, retinol, and ceruloplasmin were recorded at stages III—IV, showing reductions of 13.8 % (p = 0.006), 23.5 % (p = 0.023), and 47.5 % (p &lt; 0.001), respectively, compared to healthy individuals. The most significant decrease in reduced glutathione level was noted at stage II, with a reduction of 33.4 % (p = 0.004). Сatalase activity increased from stage I to stages III—IV by 65.5—81.2 % (p &lt; 0.001).</p></sec><sec><title>Conclusion</title><p>Conclusion. The study revealed the presence of a prooxidant-antioxidant imbalance in POAG, the degree of which increases with increasing severity of the disease. The obtained results confirm the need for stage-oriented approaches to antioxidant therapy.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>первичная открытоугольная глаукома</kwd><kwd>антиоксидантная защита</kwd><kwd>окислительный стресс</kwd><kwd>патогенез глаукомы</kwd><kwd>биомаркеры окислительного стресса</kwd><kwd>перекисное окисление липидов</kwd></kwd-group><kwd-group xml:lang="en"><kwd>primary open-angle glaucoma</kwd><kwd>antioxidant defense</kwd><kwd>oxidative stress</kwd><kwd>pathogenesis of glaucoma</kwd><kwd>biomarkers of oxidative stress</kwd><kwd>lipid peroxidation</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Работа выполнена в рамках гранта Белорусского республиканского фонда фундаментальных исследований № М24-083.</funding-statement></funding-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Incidence and causes of visual impairment in Japan: the first nation-wide complete enumeration survey of newly certified visually impaired individuals / Y. Morizane, N. Morimoto, A. Fujiwara [et al.] // Japanese Journal of Ophthalmology. — 2019. — Vol. 63, № 1. — Р. 26—33.</mixed-citation><mixed-citation xml:lang="en">Morizane Y., Morimoto N., Fujiwara A., et al. Incidence and causes of visual impairment in Japan: the first nation-wide complete enumeration survey of newly certified visually impaired individuals. Jpn J Ophthalmol. 2019; 63(1): 26—33.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">The Diagnosis and Treatment of Glaucoma / A. K. Schuster, C. Erb, E. M. Hoffmann [et al.] // Deutsches Arzteblatt international. — 2020. — Vol. 117, № 13. — Р. 225—234.</mixed-citation><mixed-citation xml:lang="en">Schuster A.K., Erb C., Hoffmann E.M., et al. The Diagnosis and Treatment of Glaucoma. Dtsch Arztebl Int. 2020; 117(13): 225—234.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Manhattan vision screening and follow-up study (NYC-SIGHT): baseline results and costs of a cluster-randomized trial / L. A. Hark, J. D. Horowitz, P. Gorroochurn [et al.] // American journal of ophthalmology. — 2023. — Vol. 251. — Р. 12—23.</mixed-citation><mixed-citation xml:lang="en">Hark L.A., Horowitz J.D., Gorroochurn P., et al. Manhattan vision screening and follow-up study (NYC-SIGHT): baseline results and costs of a cluster-randomized trial. Am J Ophthalmol. 2023; 251: 12—23.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Kroese, M. Primary open angle glaucoma. The need for a consensus case definition / M. Kroese, H. Burton // Journal of Epidemiology and Community Health. — 2003. — Vol. 57, № 9. — Р. 752—754.</mixed-citation><mixed-citation xml:lang="en">Kroese M., Burton H. Primary open angle glaucoma. The need for a consensus case definition. J Epidemiol Community Health. 2003; 57(9): 752—754.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Comparative effectiveness of treatments for open-angle glaucoma : a systematic review for the U.S. preventive services task force / M. V. Boland, A. M. Ervin, D. S. Friedman [et al.] // Annals of Internal Medicine. — 2013. — Vol. 158, № 4. — Р. 271—279.</mixed-citation><mixed-citation xml:lang="en">Boland M.V., Ervin A.M., Friedman D.S., et al. Comparative effectiveness of treatments for open-angle glaucoma. Ann Int Med. 2013; 158(4): 271—279.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Role of oxidative stress in ocular diseases associated with retinal ganglion cells degeneration / E. Y. Kang, P. K. Liu, Y. T. Wen [et al.] // Antioxidants (Basel). — 2021. — Vol. 10, № 12. — doi: 10.3390/antiox10121948.</mixed-citation><mixed-citation xml:lang="en">Kang E.Y., Liu P.K., Wen Y.T., et al. role of oxidative stress in ocular diseases associated with retinal ganglion cells degeneration. Antioxidants (Basel). 2021; 10(12). doi: 10.3390/antiox10121948.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Predictors of long-term progression in the early manifest glaucoma trial / M. C. Leske, A. Heijl, L. Hyman [et al.] // Ophthalmology. — 2007. — Vol. 114, № 11. — P. 1965—1972.</mixed-citation><mixed-citation xml:lang="en">Leske M.C., Heijl A., Hyman L., et al. Predictors of long-term progression in the early manifest glaucoma trial. Ophthalmology. 2007; 114(11): 1965—1972.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Solving neurodegeneration : common mechanisms and strategies for new treatments / L. K. Wareham, S. A. Liddelow, S. Temple [et al.] // Molecular neurodegeneration. — 2022. — Vol. 17, № 1. — doi: 10.1186/s13024-022-00524-0.</mixed-citation><mixed-citation xml:lang="en">Wareham L.K., Liddelow S.A., Temple S., et al. Solving neurodegeneration: common mechanisms and strategies for new treatments. Mol Neurodegener. 2022; 17(1). doi: 10.1186/s13024-022-00524-0.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Neuroprotection in glaucoma: mechanisms beyond intraocular pressure lowering / J. R. Tribble, F. Hui, H. Quintero [et al.] // Molecular Aspects of Medicine. — 2023. — Vol. 92. — doi: 10.1016/j.mam.2023.101193.</mixed-citation><mixed-citation xml:lang="en">Tribble J.R., Hui F., Quintero H., et al. Neuroprotection in glaucoma: Mechanisms beyond intraocular pressure lowering. Mol Aspects Med. 2023; 92. doi: 10.1016/j.mam.2023.101193.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Retinal energy metabolism in health and glaucoma / R. J. Casson, G. Chidlow, J. G. Crowston [et al.] // Progress in Retinal and Eye Research. — 2021. — Vol. 81. — doi: 10.1016/j.preteyeres.2020.100881.</mixed-citation><mixed-citation xml:lang="en">Casson R.J., Chidlow G., Crowston J.G., et al. Retinal energy metabolism in health and glaucoma. Prog Retin Eye Res. 2021; 81. doi: 10.1016/j.preteyeres.2020.100881.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Перекисное окисление липидов в крови больных первичной глаукомой / Т. В. Бирич, Т. А. Бирич, Л. Н. Марченко[и др.] // Вестник офтальмологии. — 1986. — Т. 102, № 1. — С. 13—15.</mixed-citation><mixed-citation xml:lang="en">Birich T.V., Birich T.A., Marchenko L.N., et al. Lipid peroxidation in the blood of patients with primary glaucoma. Vestnik oftalmologii. 1986; 102(1): 13—15. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Марченко, Л. Н. Нейропротекция при заболеваниях сетчатки и зрительного нерва / Л. Н. Марченко. — Минск : УП ИВЦ Минфина, 2003. — 363 с.</mixed-citation><mixed-citation xml:lang="en">Marchenko L.N. Neuroprotection in retinal and optic nerve diseases. Minsk: UP IVTs Minfina; 2003. 363. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Камышников, В. С. Справочник по клинико-биохимической лабораторной диагностике / В. С. Камышников. — Минск : Беларусь, 2002. — Т. 1. — 495 с.</mixed-citation><mixed-citation xml:lang="en">Kamyshnikov V.S. Handbook of clinical and biochemical laboratory diagnostics. Minsk: Belarus; 2002; 1. 495. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Taylor, S. L. Sensitive fluorometric method for tissue tocopherol analysis / S. L. Taylor, M. P. Lamden, A. L. Tappel // Lipids. — 1976. — Vol. 11, № 7. — P. 530—538.</mixed-citation><mixed-citation xml:lang="en">Taylor S.L., Lamden M.P., Tappel A.L. Sensitive fluorometric method for tissue tocopherol analysis. Lipids. 1976; 11(7): 530—538.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Sedlak, J. Estimation of total, protein-bound, and protein sulfhydryl groups in tussue with Ellman’s reagent / J. Sedlak, R. N. Lindsay // Analytical biochemistry. — 1968. — Vol. 25, № 1. — P. 192—205.</mixed-citation><mixed-citation xml:lang="en">Sedlak J., Lindsay R.N. Estimation of total, protein-bound, and protein sulfhydryl groups in tussue with Ellman’s reagent. Anal Biochem. 1968; 25(1): 192—205.</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Применение новых биохимических способов для оценки окислительно-антиоксидантного потенциала липопротеинов низкой плотности / Ю. И. Рагино, М. И. Воевода, Е. В. Каштанова [и др.] // Клиническая лабораторная диагностика. — 2005. — № 4. — С. 11—15.</mixed-citation><mixed-citation xml:lang="en">Ragino Yu.I., Voevoda M.I., Kashtanova E.V., et al. New biochemical methods for evaluation of the oxidative-antioxidative potential of low-density lipoproteins. Klinicheskaya laboratornaya diagnostika. 2005; 4: 11—15. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Метод определения активности каталазы / М. А. Королюк, Л. И. Иванова, И. Г. Майорова [и др.] // Лабораторное дело. — 1988. — № 1. — С. 16—19.</mixed-citation><mixed-citation xml:lang="en">Koroliuk M.A., Ivanova L.I., Mayorova I.G., et al. A method of determining catalase activity. Laboratornoe delo. 1988; 1: 16—19. (in Russian)</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Elfawy, H. A. Crosstalk between mitochondrial dysfunction, oxidative stress, and age related neurodegenerative disease: etiologies and therapeutic strategies / H. A. Elfawy, B. Das // Life Sciences. — 2019. — Vol. 218. — P. 165—184.</mixed-citation><mixed-citation xml:lang="en">Elfawy H.A., Das B. Crosstalk between mitochondrial dysfunction, oxidative stress, and age related neurodegenerative disease: etiologies and therapeutic strategies. Life Sci. 2019; 218: 165—184.</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Lipid peroxidation products and their role in neurodegenerative diseases / O. V. Taso, A. Philippou, A. Moustogiannis [et al.] // Annals of Research Hospitals. — 2019. — Vol. 3. — doi: 10.21037/arh.2018.12.02.</mixed-citation><mixed-citation xml:lang="en">Taso O.V., Philippou A., Moustogiannis A., et al. Lipid peroxidation products and their role in neurodegenerative diseases. ARH. 2019; 3. doi: 10.21037/arh.2018.12.02.</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Glutathione: a key regulator of extracellular matrix and cell death in intervertebral disc degeneration / F. Li, S. Li, Y. Shi [et al.] // Mediators of Inflammation. — 2024. — Vol. 2024. — doi: 10.1155/2024/4482642.</mixed-citation><mixed-citation xml:lang="en">Li F., Li S., Shi Y., et al. Glutathione: a key regulator of extracellular matrix and cell death in intervertebral disc degeneration. Mediators Inflamm. 2024; 2024. doi: 10.1155/2024/4482642.</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Going the extra (synaptic) mile: excitotoxicity as the road toward neurodegenerative diseases / A. Armada-Moreira, J. I. Gomes, C. C. Pina [et al.] // Frontiers in Cellular Neuroscience. — 2020. — Vol. 14. — doi: 10.3389/fncel.2020.00090.</mixed-citation><mixed-citation xml:lang="en">Armada-Moreira A., Gomes J.I., Pina C.C., et al. Going the extra (synaptic) mile: excitotoxicity as the road toward neurodegenerative diseases. Front Cell Neurosci. 2020; 14. doi: 10.3389/fncel.2020.00090.</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Association between systemic oxidative stress and visual field damage in open-angle glaucoma / M. Tanito, S. Kaidzu, Y. Takai, A. Ohira // Scientific reports. — 2016. — Vol. 6. — doi: 10.1038/srep25792.</mixed-citation><mixed-citation xml:lang="en">Tanito M., Kaidzu S., Takai Y., Ohira A. Association between systemic oxidative stress and visual field damage in openangle glaucoma. Sci Rep. 2016; 6. doi: 10.1038/srep25792.</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Oxidative stress: a key modulator in neurodegenerative diseases / A. Singh, R. Kukreti, L. Saso, S. Kukreti // Molecules (Basel). — 2019. — Vol. 24, № 8. — doi: 10.3390/molecules24081583.</mixed-citation><mixed-citation xml:lang="en">Singh A., Kukreti R., Saso L., Kukreti S. Oxidative stress: a key modulator in neurodegenerative diseases. Molecules (Basel). 2019; 24(8). doi: 10.3390/molecules24081583.</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Strategies to reduce oxidative stress in glaucoma patients / M. D. Pinazo-Duran, K. Shoaie-Nia, V. Zanon-Moreno [et al.] // Current Neuropharmacology. — 2018. — Vol. 16, № 7. — Р. 903—918.</mixed-citation><mixed-citation xml:lang="en">Pinazo-Duran M.D., Shoaie-Nia K., Zanon-Moreno V., et al. Strategies to reduce oxidative stress in glaucoma patients. Curr Neuropharmacol. 2018; 16(7): 903—918.</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Role of oxidative stress in ocular diseases associated with retinal ganglion cells degeneration / E. Y. Kang, P. K. Liu, Y. T. Wen [et al.] // Antioxidants (Basel). — 2021. — Vol. 10, № 12. — doi: 10.3390/antiox10121948.</mixed-citation><mixed-citation xml:lang="en">Kang E.Y., Liu P.K., Wen Y.T., et al. Role of oxidative stress in ocular diseases associated with retinal ganglion cells degeneration. Antioxidants (Basel). 2021; 10(12). doi: 10.3390/antiox10121948.</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Nita, M. The role of the reactive oxygen species and oxidative stress in the pathomechanism of the age-related ocular diseases and other pathologies of the anterior and posterior eye segments in adults / M. Nita, A. Grzybowski // Oxidative Medicine and Cellular Longevity. — 2016. — Vol. 2016. — doi: 10.1155/2016/3164734.</mixed-citation><mixed-citation xml:lang="en">Nita M., Grzybowski A. The role of the reactive oxygen species and oxidative stress in the pathomechanism of the agerelated ocular diseases and other pathologies of the anterior and posterior eye segments in adults. Oxid Med Cell Longev. 2016; 2016. doi: 10.1155/2016/3164734.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Tezel, G. Oxidative stress in glaucomatous neurodegeneration: mechanisms and consequences / G. Тezel // Progress in retinal and eye research. — 2006. — Vol. 25, № 5. — Р. 490—513.</mixed-citation><mixed-citation xml:lang="en">Tezel G. Oxidative stress in glaucomatous neurodegeneration: mechanisms and consequences. Prog Retin Eye Res. 2006; 25(5): 490—513.</mixed-citation></citation-alternatives></ref></ref-list><fn-group><fn fn-type="conflict"><p>The authors declare that there are no conflicts of interest present.</p></fn></fn-group></back></article>
