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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">avk</journal-id><journal-title-group><journal-title xml:lang="ru">Архивъ внутренней медицины</journal-title><trans-title-group xml:lang="en"><trans-title>The Russian Archives of Internal Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2226-6704</issn><issn pub-type="epub">2411-6564</issn><publisher><publisher-name>“SINAPS” LLC</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.20514/2226-6704-2022-12-4-285-292</article-id><article-id custom-type="elpub" pub-id-type="custom">avk-1481</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>ОБЗОРНЫЕ СТАТЬИ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>REVIEW ARTICLES</subject></subj-group></article-categories><title-group><article-title>Новые диагностические возможности определения активности язвенного колита: роль нейтрофилов</article-title><trans-title-group xml:lang="en"><trans-title>New Diagnostic Possibilities for Determining the Activity of Ulcerative Colitis: The Role of Neutrophils</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Болотова</surname><given-names>Е. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Bolotova</surname><given-names>E. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Краснодар</p></bio><bio xml:lang="en"><p>Krasnodar</p></bio><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Юмукян</surname><given-names>К. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Yumukyan</surname><given-names>K. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Краснодар</p></bio><bio xml:lang="en"><p>Krasnodar</p></bio><xref ref-type="aff" rid="aff-2"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дудникова</surname><given-names>А. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Dudnikova</surname><given-names>A. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Краснодар</p></bio><bio xml:lang="en"><p>Krasnodar</p></bio><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>ФГБОУ ВО КубГМУ Минздрава России</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State budgetary educational institution of higher professional education «Kuban state medical university» Ministry of health of the Russian Federation</institution><country>Russian Federation</country></aff></aff-alternatives><aff-alternatives id="aff-2"><aff xml:lang="ru"><institution>ФГБОУ ВО КубГМУ Минздрава России;  Государственное бюджетное учреждение здравоохранения «Научно-исследовательский институт — Краевая клиническая&#13;
больница № 1 им. С.В. Очаповского»</institution><country>Россия</country></aff><aff xml:lang="en"><institution>State budgetary educational institution of higher professional education «Kuban state medical university» Ministry of health of the Russian Federation; State Public Health Budget Institution Scientific Research Institute — Ochapovsky Regional Clinic Hospital of Krasnodar Region Public Health Ministry</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2022</year></pub-date><pub-date pub-type="epub"><day>31</day><month>07</month><year>2022</year></pub-date><volume>12</volume><issue>4</issue><fpage>285</fpage><lpage>292</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Болотова Е.В., Юмукян К.А., Дудникова А.В., 2022</copyright-statement><copyright-year>2022</copyright-year><copyright-holder xml:lang="ru">Болотова Е.В., Юмукян К.А., Дудникова А.В.</copyright-holder><copyright-holder xml:lang="en">Bolotova E.V., Yumukyan K.A., Dudnikova A.V.</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://www.medarhive.ru/jour/article/view/1481">https://www.medarhive.ru/jour/article/view/1481</self-uri><abstract><p>Заболеваемость язвенным колитом в последние годы растет, и его развитие в молодом возрасте стало тенденцией, которая прогностически неблагоприятна. Клиническая картина язвенного колита часто расплывчата, что приводит к изначально ошибочному диагнозу. Оценка эффективности лечения и риска рецидива язвенного колита, требующая инвазивного вмешательства — одна из основных диагностических проблем. Целью исследования был анализ данных современной научной литературы о неинвазивных биомаркерах язвенного колита. Проанализированы данные зарубежных и отечественных статей по теме исследования, опубликованных в Pubmed и eLibrary за последние 5-10 лет. Биомаркеры нейтрофильного происхождения являются перспективным направлением в первичной диагностике и оценке активности язвенного колита.</p></abstract><trans-abstract xml:lang="en"><p>The incidence of ulcerative colitis has been increasing in recent years, and its manifestation at a young age has become a trend that is prognostically unfavorable. The clinical picture of ulcerative colitis is often vague, which leads to an initially erroneous diagnosis. One of the main problems is to assess the effectiveness of treatment and the risk of recurrence of ulcerative colitis, which requires invasive intervention. The aim of the study was to analyze the data of modern scientific literature on noninvasive biomarkers of ulcerative colitis. The data of foreign and domestic articles on the research topic published in Pubmed and eLibrary over the past 5-10 years are analyzed. Biomarkers of neutrophil origin are a promising direction in the primary diagnosis and assessment of ulcerative colitis activity.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>язвенный колит</kwd><kwd>воспалительные заболевания кишечника</kwd><kwd>нейтрофилы</kwd><kwd>неинвазивные биомаркеры</kwd></kwd-group><kwd-group xml:lang="en"><kwd>ulcerative colitis</kwd><kwd>inflammatory bowel diseases</kwd><kwd>neutrophils</kwd><kwd>noninvasive biomarkers</kwd></kwd-group></article-meta></front><back><ref-list><title>References</title><ref id="cit1"><label>1</label><citation-alternatives><mixed-citation xml:lang="ru">Ng SC, Shi HY, Hamidi N, et al. Worldwide incidence and prevalence of inflammatory bowel disease in the 21st century: a systematic review of population-based studies. Lancet. 2018; 390(10114): 2769−2778. doi: 10.1016/S0140-6736(17)32448-0</mixed-citation><mixed-citation xml:lang="en">Ng SC, Shi HY, Hamidi N, et al. Worldwide incidence and prevalence of inflammatory bowel disease in the 21st century: a systematic review of population-based studies. Lancet. 2018; 390(10114): 2769−2778. doi: 10.1016/S0140-6736(17)32448-0</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Маев И.В., Шелыгин Ю.А., Скалинская М.И., и др. Патоморфоз воспалительных заболеваний кишечника. Вестник Российской академии медицинских наук. 2020; 75(1): 27-35. doi:10.15690/vramn1219</mixed-citation><mixed-citation xml:lang="en">Maev I.V., Shelygin Y.A., Skalinskaya M.I., et al. The pathomorphosis of inflammatory bowel diseases. Annals of the Russian academy of medical sciences. 2020; 75(1): 27-35 doi:10.15690/vramn1219 [In Russian]</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Тертычный А.С., Ахриева Х.М., Маев И.В., др. Проблемы диагностики гистологической ремиссии у больных с воспалительными заболеваниями кишечника. Архив патологии. 2017; 79(3): 3-9. doi:10.17116/patol20177933-9</mixed-citation><mixed-citation xml:lang="en">Tertychny A S, Akhrieva Kh M, Maev I V et al. Diagnostic problems of histological remission in patients with inflammatory bowel disease. Arkhiv Patologii. 2017; 79(3): 3-9 doi:10.17116/patol20177933-9 [In Russian]</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Tang L, Xu M. Candidate polymorphisms and susceptibility to inflammatory bowel disease: A systematic review and meta-analysis. Gene. 2020; 30; 753: 144814. doi: 10.1016/j.gene.2020.144814</mixed-citation><mixed-citation xml:lang="en">Tang L, Xu M. Candidate polymorphisms and susceptibility to inflammatory bowel disease: A systematic review and meta-analysis. Gene. 2020; 30; 753: 144814. doi: 10.1016/j.gene.2020.144814</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Wu PB, Qian R, Hong C, et al. Association between PTGER4 polymorphisms and inflammatory bowel disease risk in Caucasian: A meta-analysis. Medicine (Baltimore). 2020; 99(34): e19756. doi: 10.1097/MD.0000000000019756.</mixed-citation><mixed-citation xml:lang="en">Wu PB, Qian R, Hong C, et al. Association between PTGER4 polymorphisms and inflammatory bowel disease risk in Caucasian: A meta-analysis. Medicine (Baltimore). 2020; 99(34): e19756. doi: 10.1097/MD.0000000000019756.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Zhao M, Feng R, Ben-Horin S, et al. Systematic review with metaanalysis: environmental and dietary differences of inflammatory bowel disease in Eastern and Western populations. Aliment Pharmacol Ther. 2022; 55(3): 266-276. doi: 10.1111/apt.16703</mixed-citation><mixed-citation xml:lang="en">Zhao M, Feng R, Ben-Horin S, et al. Systematic review with metaanalysis: environmental and dietary differences of inflammatory bowel disease in Eastern and Western populations. Aliment Pharmacol Ther. 2022; 55(3): 266-276. doi: 10.1111/apt.16703</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Zhong Y, Zhang Z, Lin Y, Wu L. The Relationship Between Helicobacter pylori and Inflammatory Bowel Disease. Arch Iran Med. 2021; 1; 24(4): 317-325. doi: 10.34172/aim.2021.44</mixed-citation><mixed-citation xml:lang="en">Zhong Y, Zhang Z, Lin Y, Wu L. The Relationship Between Helicobacter pylori and Inflammatory Bowel Disease. Arch Iran Med. 2021; 1; 24(4): 317-325. doi: 10.34172/aim.2021.44</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Lambert K, Pappas D, Miglioretto C et al. Systematic review with meta-analysis: dietary intake in adults with inflammatory bowel disease. Aliment Pharmacol Ther. 2021; 54(6): 742-754. doi: 10.1111/apt.16549</mixed-citation><mixed-citation xml:lang="en">Lambert K, Pappas D, Miglioretto C et al. Systematic review with meta-analysis: dietary intake in adults with inflammatory bowel disease. Aliment Pharmacol Ther. 2021; 54(6): 742-754. doi: 10.1111/apt.16549</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Халиф И.Л., Шапина М.В., Головенко А.О., и др. Течение хронических воспалительных заболеваний кишечника и методы их лечения, применяемые в Российской Федерации (результаты многоцентрового популяционного одномоментного наблюдательного исследования). Российский журнал гастроэнтерологии, гепатологии, колопроктологии. 2018; 28(3): 54−62. doi:10.22416/1382-4376-2018-28-3-54-62</mixed-citation><mixed-citation xml:lang="en">Khalif IL, Shapina MV, Golovenko AO, et al. Chronic inflammatory bowel diseases: the course and treatment methods in Russian Federation (Results of multicenter population-based onestage observational study). Russian Journal Gastroenterology, Hepatology, Coloproctology. 2018; 28(3): 54−62. doi:10.22416/1382-4376-2018- 28-3-54-62 [In Russian]</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Rath T, Atreya R, Neurath MF. Is histological healing a feasible endpoint in ulcerative colitis? Expert Rev Gastroenterol Hepatol. 2021; 15(6): 665-674. doi: 10.1080/17474124.2021.1880892</mixed-citation><mixed-citation xml:lang="en">Rath T, Atreya R, Neurath MF. Is histological healing a feasible endpoint in ulcerative colitis? Expert Rev Gastroenterol Hepatol. 2021; 15(6): 665-674. doi: 10.1080/17474124.2021.1880892</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Solitano V, D’Amico F, Allocca M., et al. Rediscovering histology: what is new in endoscopy for inflammatory bowel disease? Therap Adv Gastroenterol. 2021; 14: 17562848211005692. doi: 10.1177/17562848211005692</mixed-citation><mixed-citation xml:lang="en">Solitano V, D’Amico F, Allocca M., et al. Rediscovering histology: what is new in endoscopy for inflammatory bowel disease? Therap Adv Gastroenterol. 2021; 14: 17562848211005692. doi: 10.1177/17562848211005692</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Arkteg CB, Wergeland Sørbye S, Buhl Riis L, et al. Real-life evaluation of histologic scores for Ulcerative Colitis in remission. PLoS One. 2021; 16(3): e0248224. doi: 10.1371/journal.pone.0248224</mixed-citation><mixed-citation xml:lang="en">Arkteg CB, Wergeland Sørbye S, Buhl Riis L, et al. Real-life evaluation of histologic scores for Ulcerative Colitis in remission. PLoS One. 2021; 16(3): e0248224. doi: 10.1371/journal.pone.0248224</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Shah J, Dutta U, Das A, et al. Relationship between Mayo endoscopic score and histological scores in ulcerative colitis: A prospective study. JGH Open. 2019; 4(3): 382-386. doi: 10.1002/jgh3.12260</mixed-citation><mixed-citation xml:lang="en">Shah J, Dutta U, Das A, et al. Relationship between Mayo endoscopic score and histological scores in ulcerative colitis: A prospective study. JGH Open. 2019; 4(3): 382-386. doi: 10.1002/jgh3.12260</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Muthas D, Reznichenko A, Balendran CA, et al. Neutrophils in ulcerative colitis: a review of selected biomarkers and their potential therapeutic implications. Scand J Gastroenterol. 2017; 52(2): 125-135. doi: 10.1080/00365521.2016.1235224.</mixed-citation><mixed-citation xml:lang="en">Muthas D, Reznichenko A, Balendran CA, et al. Neutrophils in ulcerative colitis: a review of selected biomarkers and their potential therapeutic implications. Scand J Gastroenterol. 2017; 52(2): 125-135. doi: 10.1080/00365521.2016.1235224.</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Singh UP, Singh NP, Murphy EA, et al. Chemokine and cytokine levels in inflammatory bowel disease patients. Cytokine. 2016; 77: 44-49. doi:10.1016/j.cyto.2015.10.008</mixed-citation><mixed-citation xml:lang="en">Singh UP, Singh NP, Murphy EA, et al. Chemokine and cytokine levels in inflammatory bowel disease patients. Cytokine. 2016; 77: 44-49. doi:10.1016/j.cyto.2015.10.008</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Arkteg CB, Wergeland Sørbye S, Buhl Riis L, et al.Real-life evaluation of histologic scores for Ulcerative Colitis in remission. PLoS One. 2021; 16(3): e0248224. doi:10.1371/journal.pone.0248224</mixed-citation><mixed-citation xml:lang="en">Arkteg CB, Wergeland Sørbye S, Buhl Riis L, et al.Real-life evaluation of histologic scores for Ulcerative Colitis in remission. PLoS One. 2021; 16(3): e0248224. doi:10.1371/journal.pone.0248224</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Ayling RM, Kok K. Fecal Calprotectin. Adv Clin Chem. 2018; 87: 161- 190. doi: 10.1016/bs.acc.2018.07.005</mixed-citation><mixed-citation xml:lang="en">Ayling RM, Kok K. Fecal Calprotectin. Adv Clin Chem. 2018; 87: 161- 190. doi: 10.1016/bs.acc.2018.07.005</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Drury B, Hardisty G, Gray RD, Ho GT. Neutrophil Extracellular Traps in Inflammatory Bowel Disease: Pathogenic Mechanisms and Clinical Translation. Cell Mol Gastroenterol Hepatol. 2021; 12(1): 321-333. doi: 10.1016/j.jcmgh.2021.03.002</mixed-citation><mixed-citation xml:lang="en">Drury B, Hardisty G, Gray RD, Ho GT. Neutrophil Extracellular Traps in Inflammatory Bowel Disease: Pathogenic Mechanisms and Clinical Translation. Cell Mol Gastroenterol Hepatol. 2021; 12(1): 321-333. doi: 10.1016/j.jcmgh.2021.03.002</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Fu Y, Wang L, Xie C, et al. Comparison of non-invasive biomarkers faecal BAFF, calprotectin and FOBT in discriminating IBS from IBD and evaluation of intestinal inflammation. Sci Rep. 2017; 7(1): 2669. doi: 10.1038/s41598-017-02835-5</mixed-citation><mixed-citation xml:lang="en">Fu Y, Wang L, Xie C, et al. Comparison of non-invasive biomarkers faecal BAFF, calprotectin and FOBT in discriminating IBS from IBD and evaluation of intestinal inflammation. Sci Rep. 2017; 7(1): 2669. doi: 10.1038/s41598-017-02835-5</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Nemakayala DR, Cash BD. Excluding inflammatory bowel disease in the irritable bowel syndrome patient: how far to go? Curr Opin Gastroenterol. 2019; 35(1): 58-62. doi: 10.1097/MOG.0000000000000493</mixed-citation><mixed-citation xml:lang="en">Nemakayala DR, Cash BD. Excluding inflammatory bowel disease in the irritable bowel syndrome patient: how far to go? Curr Opin Gastroenterol. 2019; 35(1): 58-62. doi: 10.1097/MOG.0000000000000493</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Magro F, Lopes S, Coelho R et al. Portuguese IBD Study Group [GEDII]. Accuracy of Faecal Calprotectin and Neutrophil Gelatinase B-associated Lipocalin in Evaluating Subclinical Inflammation in UlceRaTIVE Colitis-the ACERTIVE study. J Crohns Colitis. 2017; 11(4): 435-444. doi: 10.1093/ecco-jcc/jjw170</mixed-citation><mixed-citation xml:lang="en">Magro F, Lopes S, Coelho R et al. Portuguese IBD Study Group [GEDII]. Accuracy of Faecal Calprotectin and Neutrophil Gelatinase B-associated Lipocalin in Evaluating Subclinical Inflammation in UlceRaTIVE Colitis-the ACERTIVE study. J Crohns Colitis. 2017; 11(4): 435-444. doi: 10.1093/ecco-jcc/jjw170</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Hart L, Chavannes M, Kherad O, et al. Faecal Calprotectin Predicts Endoscopic and Histological Activity in Clinically Quiescent Ulcerative Colitis. J Crohns Colitis. 2020; 14(1): 46-52. doi: 10.1093/ecco-jcc/jjz107</mixed-citation><mixed-citation xml:lang="en">Hart L, Chavannes M, Kherad O, et al. Faecal Calprotectin Predicts Endoscopic and Histological Activity in Clinically Quiescent Ulcerative Colitis. J Crohns Colitis. 2020; 14(1): 46-52. doi: 10.1093/ecco-jcc/jjz107</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">MH, Zou G, Garg SK, et al. C-Reactive Protein, Fecal Calprotectin, and Stool Lactoferrin for Detection of Endoscopic Activity in Symptomatic Inflammatory Bowel Disease Patients: A Systematic Review and Meta-Analysis. Am J Gastroenterol. 2015; 110(6): 802-19; quiz 820. doi: 10.1038/ajg.2015.120</mixed-citation><mixed-citation xml:lang="en">MH, Zou G, Garg SK, et al. C-Reactive Protein, Fecal Calprotectin, and Stool Lactoferrin for Detection of Endoscopic Activity in Symptomatic Inflammatory Bowel Disease Patients: A Systematic Review and Meta-Analysis. Am J Gastroenterol. 2015; 110(6): 802-19; quiz 820. doi: 10.1038/ajg.2015.120</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Frin AC, Filippi J, Boschetti G, et al. Accuracies of fecal calprotectin, lactoferrin, M2-pyruvate kinase, neopterin and zonulin to predict the response to infliximab in ulcerative colitis. Dig Liver Dis. 2017; 49(1): 11-16. doi: 10.1016/j.dld.2016.09.001</mixed-citation><mixed-citation xml:lang="en">Frin AC, Filippi J, Boschetti G, et al. Accuracies of fecal calprotectin, lactoferrin, M2-pyruvate kinase, neopterin and zonulin to predict the response to infliximab in ulcerative colitis. Dig Liver Dis. 2017; 49(1): 11-16. doi: 10.1016/j.dld.2016.09.001</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Sakuraba A, Nemoto N, Hibi N, et al. Extent of disease affects the usefulness of fecal biomarkers in ulcerative colitis. BMC Gastroenterol. 2021; 21(1): 197. doi: 10.1186/s12876-021-01788-4</mixed-citation><mixed-citation xml:lang="en">Sakuraba A, Nemoto N, Hibi N, et al. Extent of disease affects the usefulness of fecal biomarkers in ulcerative colitis. BMC Gastroenterol. 2021; 21(1): 197. doi: 10.1186/s12876-021-01788-4</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Grabherr F, Effenberger M, Pedrini A, et al. Increased Fecal Neopterin Parallels Gastrointestinal Symptoms in COVID-19. Clin Transl Gastroenterol. 2021; 12(1): e00293. doi: 10.14309/ctg.0000000000000293</mixed-citation><mixed-citation xml:lang="en">Grabherr F, Effenberger M, Pedrini A, et al. Increased Fecal Neopterin Parallels Gastrointestinal Symptoms in COVID-19. Clin Transl Gastroenterol. 2021; 12(1): e00293. doi: 10.14309/ctg.0000000000000293</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Jangi S, Holmer AK, Dulai PS, et al. Risk of Relapse in Patients With Ulcerative Colitis With Persistent Endoscopic Healing: A Durable Trea tment Endpoint.J Crohns Colitis. 2021; 15(4): 567-574. doi: 10.1093/ecco-jcc/jjaa184</mixed-citation><mixed-citation xml:lang="en">Jangi S, Holmer AK, Dulai PS, et al. Risk of Relapse in Patients With Ulcerative Colitis With Persistent Endoscopic Healing: A Durable Trea tment Endpoint.J Crohns Colitis. 2021; 15(4): 567-574. doi: 10.1093/ecco-jcc/jjaa184</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Langhorst J, Boone J, Lauche R, et al. Faecal Lactoferrin, Calprotectin, PMN-elastase, CRP, and White Blood Cell Count as Indicators for Mucosal Healing and Clinical Course of Disease in Patients with Mild to Moderate Ulcerative Colitis: Post Hoc Analysis of a Prospective Clinical Trial, Journal of Crohn’s and Colitis. 2016; 10(7): 786–794. doi: 10.1093/ecco-jcc/jjw044</mixed-citation><mixed-citation xml:lang="en">Langhorst J, Boone J, Lauche R, et al. Faecal Lactoferrin, Calprotectin, PMN-elastase, CRP, and White Blood Cell Count as Indicators for Mucosal Healing and Clinical Course of Disease in Patients with Mild to Moderate Ulcerative Colitis: Post Hoc Analysis of a Prospective Clinical Trial, Journal of Crohn’s and Colitis. 2016; 10(7): 786–794. doi: 10.1093/ecco-jcc/jjw044</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Rubio MG, Amo-Mensah K, Gray JM, et al. Fecal lactoferrin accurately reflects mucosal inflammation in inflammatory bowel disease. World J Gastrointest Pathophysiol. 2019; 10(5): 54-63. doi: 10.4291/wjgp. v10.i5.54</mixed-citation><mixed-citation xml:lang="en">Rubio MG, Amo-Mensah K, Gray JM, et al. Fecal lactoferrin accurately reflects mucosal inflammation in inflammatory bowel disease. World J Gastrointest Pathophysiol. 2019; 10(5): 54-63. doi: 10.4291/wjgp. v10.i5.54</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Turner D, Leach ST, Mack D, et al. Faecal calprotectin, lactoferrin, M2-pyruvate kinase and S100A12 in severe ulcerative colitis: a prospective multicentre comparison of predicting outcomes and monitoring response. Gut. 2010; 59(9): 1207-12. doi: 10.1136/gut.2010.211755</mixed-citation><mixed-citation xml:lang="en">Turner D, Leach ST, Mack D, et al. Faecal calprotectin, lactoferrin, M2-pyruvate kinase and S100A12 in severe ulcerative colitis: a prospective multicentre comparison of predicting outcomes and monitoring response. Gut. 2010; 59(9): 1207-12. doi: 10.1136/gut.2010.211755</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Faubion WA Jr, Fletcher JG, O’Byrne S, et al. EMerging BiomARKers in Inflammatory Bowel Disease (EMBARK) study identifies fecal calprotectin, serum MMP9, and serum IL-22 as a novel combination of biomarkers for Crohn’s disease activity: role of crosssectional imaging. Am J Gastroenterol. 2018; 108(12): 1891-900. doi: 10.1038/ajg.2013.354</mixed-citation><mixed-citation xml:lang="en">Faubion WA Jr, Fletcher JG, O’Byrne S, et al. EMerging BiomARKers in Inflammatory Bowel Disease (EMBARK) study identifies fecal calprotectin, serum MMP9, and serum IL-22 as a novel combination of biomarkers for Crohn’s disease activity: role of crosssectional imaging. Am J Gastroenterol. 2018; 108(12): 1891-900. doi: 10.1038/ajg.2013.354</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Wang Y, Pei F, Wang X, et al. Diagnostic accuracy of fecal lactoferrin for inflammatory bowel disease: a meta-analysis. Int J Clin Exp Pathol. 2015; 8(10): 12319-32</mixed-citation><mixed-citation xml:lang="en">Wang Y, Pei F, Wang X, et al. Diagnostic accuracy of fecal lactoferrin for inflammatory bowel disease: a meta-analysis. Int J Clin Exp Pathol. 2015; 8(10): 12319-32</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Osterman MT, Aberra FN, Cross R, et al. Mesalamine dose escalation reduces fecal calprotectin in patients with quiescent ulcerative colitis. Clinical Gastroenterology and Hepatology. 2014; 12(11): 1887,1893 e3.</mixed-citation><mixed-citation xml:lang="en">Osterman MT, Aberra FN, Cross R, et al. Mesalamine dose escalation reduces fecal calprotectin in patients with quiescent ulcerative colitis. Clinical Gastroenterology and Hepatology. 2014; 12(11): 1887,1893 e3.</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Molander P, Sipponen T, Kemppainen H, et al. Achievement of deep remission during scheduled maintenance therapy with TNFa-blocking agents in IBD. J Crohn’s Colitis. 2013; 7(9): 730-5. doi:10.1016/j. crohns.2012.10.018</mixed-citation><mixed-citation xml:lang="en">Molander P, Sipponen T, Kemppainen H, et al. Achievement of deep remission during scheduled maintenance therapy with TNFa-blocking agents in IBD. J Crohn’s Colitis. 2013; 7(9): 730-5. doi:10.1016/j. crohns.2012.10.018</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Нестерова И.В, Колесникова Н.В., Чудилова Г.А., и др. Нейтрофильные гранулоциты: новый взгляд на «старых игроков» на иммунологическом поле. Иммунология. 2015; 4: 257-263</mixed-citation><mixed-citation xml:lang="en">Nesterova I.V., Kolesnikova N.V., CHudilova G.A., et al. Neutrophil granulocytes: a new look at the “old players” in the immunological field. Immunology. 2015; 4: 257-263 [In Russian]</mixed-citation></citation-alternatives></ref><ref id="cit36"><label>36</label><citation-alternatives><mixed-citation xml:lang="ru">O’Sullivan S, Gilmer JF, Medina C. Matrix metalloproteinases in inflammatory bowel disease: an update. Mediators Inflamm. 2015; 2015: 964131. doi: 10.1155/2015/964131</mixed-citation><mixed-citation xml:lang="en">O’Sullivan S, Gilmer JF, Medina C. Matrix metalloproteinases in inflammatory bowel disease: an update. Mediators Inflamm. 2015; 2015: 964131. doi: 10.1155/2015/964131</mixed-citation></citation-alternatives></ref><ref id="cit37"><label>37</label><citation-alternatives><mixed-citation xml:lang="ru">Sandborn WJ, Bhandari BR, Fogel R, et al. Randomised clinical trial: a phase 1, dose-ranging study of the anti-matrix metalloproteinase-9 monoclonal antibody GS-5745 versus placebo for ulcerative colitis. Aliment Pharmacol Ther. 2016; 44(2): 157-69</mixed-citation><mixed-citation xml:lang="en">Sandborn WJ, Bhandari BR, Fogel R, et al. Randomised clinical trial: a phase 1, dose-ranging study of the anti-matrix metalloproteinase-9 monoclonal antibody GS-5745 versus placebo for ulcerative colitis. Aliment Pharmacol Ther. 2016; 44(2): 157-69</mixed-citation></citation-alternatives></ref><ref id="cit38"><label>38</label><citation-alternatives><mixed-citation xml:lang="ru">Thorsvik S, Damås JK, Granlund AV, et al. Fecal neutrophil gelatinaseassociated lipocalin as a biomarker for inflammatory bowel disease. J Gastroenterol Hepatol. 2017; 32(1): 128-135. doi: 10.1111/jgh.13598</mixed-citation><mixed-citation xml:lang="en">Thorsvik S, Damås JK, Granlund AV, et al. Fecal neutrophil gelatinaseassociated lipocalin as a biomarker for inflammatory bowel disease. J Gastroenterol Hepatol. 2017; 32(1): 128-135. doi: 10.1111/jgh.13598</mixed-citation></citation-alternatives></ref><ref id="cit39"><label>39</label><citation-alternatives><mixed-citation xml:lang="ru">de Bruyn M, Arijs I, De Hertogh G, et al. Serum Neutrophil Gelatinase B-associated Lipocalin and Matrix Metalloproteinase-9 Complex as a Surrogate Marker for Mucosal Healing in Patients with Crohn’s Disease. J Crohns Colitis. 2015; 9(12): 1079-87. doi: 10.1093/eccojcc/jjv148</mixed-citation><mixed-citation xml:lang="en">de Bruyn M, Arijs I, De Hertogh G, et al. Serum Neutrophil Gelatinase B-associated Lipocalin and Matrix Metalloproteinase-9 Complex as a Surrogate Marker for Mucosal Healing in Patients with Crohn’s Disease. J Crohns Colitis. 2015; 9(12): 1079-87. doi: 10.1093/eccojcc/jjv148</mixed-citation></citation-alternatives></ref><ref id="cit40"><label>40</label><citation-alternatives><mixed-citation xml:lang="ru">Wang J, Ortiz C, Fontenot L, et al. High circulating elafin levels are associated with Crohn’s disease-associated intestinal strictures. PLoS One. 2020; 15(4): e0231796. doi: 10.1371/journal.pone.0231796</mixed-citation><mixed-citation xml:lang="en">Wang J, Ortiz C, Fontenot L, et al. High circulating elafin levels are associated with Crohn’s disease-associated intestinal strictures. PLoS One. 2020; 15(4): e0231796. doi: 10.1371/journal.pone.0231796</mixed-citation></citation-alternatives></ref><ref id="cit41"><label>41</label><citation-alternatives><mixed-citation xml:lang="ru">Zhang W, Teng G, Wu T, et al.Expression and Clinical Significance of Elafin in Inflammatory Bowel Disease. Inflamm Bowel Dis. 2017; 23(12): 2134-2141. doi: 10.1097/MIB.0000000000001252</mixed-citation><mixed-citation xml:lang="en">Zhang W, Teng G, Wu T, et al.Expression and Clinical Significance of Elafin in Inflammatory Bowel Disease. Inflamm Bowel Dis. 2017; 23(12): 2134-2141. doi: 10.1097/MIB.0000000000001252</mixed-citation></citation-alternatives></ref><ref id="cit42"><label>42</label><citation-alternatives><mixed-citation xml:lang="ru">Barry R, Ruano-Gallego D, Radhakrishnan ST, et al. Faecal neutrophil elastase-antiprotease balance reflects colitis severity. Mucosal Immunol. 2020;13(2):322-333. doi: 10.1038/s41385-019-0235-4</mixed-citation><mixed-citation xml:lang="en">Barry R, Ruano-Gallego D, Radhakrishnan ST, et al. Faecal neutrophil elastase-antiprotease balance reflects colitis severity. Mucosal Immunol. 2020;13(2):322-333. doi: 10.1038/s41385-019-0235-4</mixed-citation></citation-alternatives></ref><ref id="cit43"><label>43</label><citation-alternatives><mixed-citation xml:lang="ru">Jakimiuk K, Gesek J, Atanasov AG, et al. Flavonoids as inhibitors of human neutrophil elastase. J Enzyme Inhib Med Chem. 2021; 36(1): 1016-1028. doi: 10.1080/14756366.2021.1927006</mixed-citation><mixed-citation xml:lang="en">Jakimiuk K, Gesek J, Atanasov AG, et al. Flavonoids as inhibitors of human neutrophil elastase. J Enzyme Inhib Med Chem. 2021; 36(1): 1016-1028. doi: 10.1080/14756366.2021.1927006</mixed-citation></citation-alternatives></ref><ref id="cit44"><label>44</label><citation-alternatives><mixed-citation xml:lang="ru">Curciarello R, Sobande T, Jones S, et al. Neutrophil Elastase Proteolytic Activity in Ulcerative Colitis Favors the Loss of Function of Therapeutic Monoclonal Antibodies. J Inflamm Res. 2020; 13: 233-243. doi: 10.2147/JIR.S234710</mixed-citation><mixed-citation xml:lang="en">Curciarello R, Sobande T, Jones S, et al. Neutrophil Elastase Proteolytic Activity in Ulcerative Colitis Favors the Loss of Function of Therapeutic Monoclonal Antibodies. J Inflamm Res. 2020; 13: 233-243. doi: 10.2147/JIR.S234710</mixed-citation></citation-alternatives></ref><ref id="cit45"><label>45</label><citation-alternatives><mixed-citation xml:lang="ru">Mizuochi T, Arai K, Kudo T, et al. Diagnostic accuracy of serum proteinase 3 antineutrophil cytoplasmic antibodies in children with ulcerative colitis. J Gastroenterol Hepatol. 2021; 36(6): 1538-1544. doi: 10.1111/jgh.15296.</mixed-citation><mixed-citation xml:lang="en">Mizuochi T, Arai K, Kudo T, et al. Diagnostic accuracy of serum proteinase 3 antineutrophil cytoplasmic antibodies in children with ulcerative colitis. J Gastroenterol Hepatol. 2021; 36(6): 1538-1544. doi: 10.1111/jgh.15296.</mixed-citation></citation-alternatives></ref><ref id="cit46"><label>46</label><citation-alternatives><mixed-citation xml:lang="ru">Xu Y, Xu F, Li W, et al. The diagnostic role and clinical association of serum proteinase 3 anti-neutrophil cytoplasmic antibodies in Chinese patients with inflammatory bowel disease. Scand J Gastroenterol. 2020; 55(7): 806-813. doi: 10.1080/00365521. 2020.178192</mixed-citation><mixed-citation xml:lang="en">Xu Y, Xu F, Li W, et al. The diagnostic role and clinical association of serum proteinase 3 anti-neutrophil cytoplasmic antibodies in Chinese patients with inflammatory bowel disease. Scand J Gastroenterol. 2020; 55(7): 806-813. doi: 10.1080/00365521. 2020.178192</mixed-citation></citation-alternatives></ref><ref id="cit47"><label>47</label><citation-alternatives><mixed-citation xml:lang="ru">De Bruyn M, Ceuleers H, Hanning N, et al. Proteolytic Cleavage of Bioactive Peptides and Protease-Activated Receptors in Acute and Post-Colitis. Int J Mol Sci. 2021; 22(19): 10711. doi: 10.3390/ijms221910711</mixed-citation><mixed-citation xml:lang="en">De Bruyn M, Ceuleers H, Hanning N, et al. Proteolytic Cleavage of Bioactive Peptides and Protease-Activated Receptors in Acute and Post-Colitis. Int J Mol Sci. 2021; 22(19): 10711. doi: 10.3390/ijms221910711</mixed-citation></citation-alternatives></ref><ref id="cit48"><label>48</label><citation-alternatives><mixed-citation xml:lang="ru">Malech HL, DeLeo FR, Quinn MT. The Role of Neutrophils in the Immune System: An Overview. Methods Mol Biol. 2020; 2087: 3-10. doi: 10.1007/978-1-0716-0154-9_1</mixed-citation><mixed-citation xml:lang="en">Malech HL, DeLeo FR, Quinn MT. The Role of Neutrophils in the Immune System: An Overview. Methods Mol Biol. 2020; 2087: 3-10. doi: 10.1007/978-1-0716-0154-9_1</mixed-citation></citation-alternatives></ref><ref id="cit49"><label>49</label><citation-alternatives><mixed-citation xml:lang="ru">Fujita M, Kawabata H, Oka T, et al. Rare Case of Adult Autoimmune Neutropenia Successfully Treated with Prednisolone. Intern Med. 2017; 56(11): 1415-1419. doi: 10.2169/internalmedicine.56.7619</mixed-citation><mixed-citation xml:lang="en">Fujita M, Kawabata H, Oka T, et al. Rare Case of Adult Autoimmune Neutropenia Successfully Treated with Prednisolone. Intern Med. 2017; 56(11): 1415-1419. doi: 10.2169/internalmedicine.56.7619</mixed-citation></citation-alternatives></ref><ref id="cit50"><label>50</label><citation-alternatives><mixed-citation xml:lang="ru">Planell N, Masamunt MC, Leal RF, et al. Usefulness of Transcriptional Blood Biomarkers as a Non-invasive Surrogate Marker of Mucosal Healing and Endoscopic Response in Ulcerative Colitis. J Crohns Colitis. 2017; 11(11): 1335-1346. doi: 10.1093/ecco-jcc/jjx09</mixed-citation><mixed-citation xml:lang="en">Planell N, Masamunt MC, Leal RF, et al. Usefulness of Transcriptional Blood Biomarkers as a Non-invasive Surrogate Marker of Mucosal Healing and Endoscopic Response in Ulcerative Colitis. J Crohns Colitis. 2017; 11(11): 1335-1346. doi: 10.1093/ecco-jcc/jjx09</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>
