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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">mes</journal-id><journal-title-group><journal-title xml:lang="ru">Экстремальная биомедицина</journal-title><trans-title-group xml:lang="en"><trans-title>Extreme Medicine</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2713-2757</issn><issn pub-type="epub">2713-2765</issn><publisher><publisher-name>Centre for Strategic Planning of the Federal Medical and Biological Agency</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.47183/mes.2024-26-4-123-131</article-id><article-id custom-type="elpub" pub-id-type="custom">mes-226</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>КОСМИЧЕСКАЯ МЕДИЦИНА</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>SPACE MEDICINE</subject></subj-group></article-categories><title-group><article-title>Корреляция параметров протеома крови с количеством некоторых бактерий кишечной микрофлоры у здоровых женщин</article-title><trans-title-group xml:lang="en"><trans-title>Correlation of blood proteome parameters to the number of certain intestinal microflora bacteria in healthy women</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-2042-3193</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Комиссарова</surname><given-names>Д. В.</given-names></name><name name-style="western" xml:lang="en"><surname>Komissarova</surname><given-names>D. V.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Комиссарова Дарья Валерьевна, канд. биол. наук</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">d.komisarova@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-2071-0443</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пастушкова</surname><given-names>Л. Х.</given-names></name><name name-style="western" xml:lang="en"><surname>Pastushkova</surname><given-names>L. Kh.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пастушкова Людмила Ханифовна, д-р биол. наук</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">lpastushkova@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0002-9646-7275</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Каширина</surname><given-names>Д. Н.</given-names></name><name name-style="western" xml:lang="en"><surname>Kashirina</surname><given-names>D. N.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Каширина Дарья Николаевна, канд. биол. наук</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">daryakudryavtseva@mail.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0003-3896-5003</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ильин</surname><given-names>В. К.</given-names></name><name name-style="western" xml:lang="en"><surname>Ilyin</surname><given-names>V. K.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ильин Вячеслав Константинович, д-р мед. наук, профессор</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">piton2004@bk.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><contrib-id contrib-id-type="orcid">https://orcid.org/0000-0001-6783-4200</contrib-id><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Ларина</surname><given-names>И. М.</given-names></name><name name-style="western" xml:lang="en"><surname>Larina</surname><given-names>I. M.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Ларина Ирина Михайловна, д-р мед. наук, профессор</p><p>Москва</p></bio><bio xml:lang="en"><p>Moscow</p></bio><email xlink:type="simple">irina.larina@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru">Институт медико-биологических проблем РАН<country>Россия</country></aff><aff xml:lang="en">Institute of Biomedical Problems<country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2024</year></pub-date><pub-date pub-type="epub"><day>31</day><month>10</month><year>2024</year></pub-date><volume>26</volume><issue>4</issue><fpage>123</fpage><lpage>131</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Комиссарова Д.В., Пастушкова Л.Х., Каширина Д.Н., Ильин В.К., Ларина И.М., 2024</copyright-statement><copyright-year>2024</copyright-year><copyright-holder xml:lang="ru">Комиссарова Д.В., Пастушкова Л.Х., Каширина Д.Н., Ильин В.К., Ларина И.М.</copyright-holder><copyright-holder xml:lang="en">Komissarova D.V., Pastushkova L.K., Kashirina D.N., Ilyin V.K., Larina I.M.</copyright-holder><license 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.extrememedicine.ru/jour/article/view/226">https://www.extrememedicine.ru/jour/article/view/226</self-uri><abstract><sec><title>Введение</title><p>Введение. Микрофлора кишечника человека обладает целым спектром важных для организма функций: осуществляет неспецифическую противовоспалительную защиту посредством продукции бактериоцинов, органических кислот и веществ с бактериостатическими свойствами, стимулирует эукариотические клетки к синтезу муцина и веществ с антимикробной активностью, подавляет развитие воспалительных реакций в клетках эпителия кишечника. Очевидно, эти бактерии действуют синергично с иммунокомпетентными клетками кишечника, претерпевающими изменения в условиях невесомости, моделируемых с помощью «сухой» иммерсии. Регуляторные и метаболические изменения, происходящие во время модельных экспериментов, отражаются в том числе на белковом составе крови.</p></sec><sec><title>Цель</title><p>Цель. Выявление взаимосвязи между уровнем белков в крови человека и количеством E. coli, Lactobacillus spp., Enterococcus spp. и Bifidobacterium spp. в кишечнике с применением экспериментальной модели 3-суточной «сухой» иммерсии для потенциального использования в качестве клинических рекомендаций по коррекции микрофлоры кишечника, основываясь на данных протеомного профиля крови.</p></sec><sec><title>Материалы и методы</title><p>Материалы и методы. Исследование проведено с участием 6 женщин возрастом 25–40 лет. Во время 3-суточной «сухой» иммерсии испытуемые находились в иммерсионной ванне полностью погруженными в воду комнатной температуры, исключая прямой контакт кожи испытуемых и воды. В ходе исследования отбирались фекальные пробы и образцы капиллярной крови у каждой из участниц. Для оценки количества белков проводили хромато-масс-спектрометрический анализ образцов высушенных пятен крови с использованием нано-ВЭЖХ Dionex Ultimate3000, совмещенным с масс-спектрометром TimsTOF Pro. Исследование количества кишечных бактерий проводили с помощью культурального посева предварительно разведенных образцов фекалий на селективные среды по стандартной методике с последующим учетом колоний.</p></sec><sec><title>Результаты</title><p>Результаты. Регрессионная модель показала связь между уровнями отдельных белков и представителями кишечной микрофлоры. Была выявлена статистически значимая корреляционная взаимосвязь белков крови ENO1 (r = 0,71), MYH9 и SPTA1 (r = -0,99) с количеством E. coli; белков крови EPB41, VCP, C8B и CCT2 (r = 0,74) и белков FAH, YWHAE (r = -0,46) с количеством Bifidobacterium spp., а также достоверная сильная положительная корреляционная взаимосвязь между Lactobacillus spp. и белками ENO1, CA2 (r = 0,74), S100A6 и HSPA4 (r = -0,87). С количеством Enterococcus spp. коррелировал белок CALM2 (r = -0,76).</p></sec><sec><title>Выводы</title><p>Выводы. Выявлены комплексы белков, количество которых коррелировало с количеством некоторых видов микрофлоры кишечника: белки, связанные с иммунной системой; белки, прямо или косвенно влияющие на процессы пищеварения и минеральный обмен; белки, влияющие на толерантность клеток к гипоксии.</p></sec></abstract><trans-abstract xml:lang="en"><sec><title>Introduction</title><p>Introduction. Human intestinal microflora fulfils a wide range of important functions for the body. It provides non-specific anti-inflammatory defense through the production of bacteriocins, organic acids and substances with bacteriostatic properties. It also stimulates eukaryotic cells to synthesize mucin and substances with antimicrobial activity, thus suppressing the development of inflammatory reactions in intestinal epithelial cells. These bacteria obviously act synergistically with immunocompetent intestinal cells undergoing changes in zero gravity conditions modeled using dry immersion. Regulatory and metabolic changes which occur during model experiments are reflected, inter alia, in the protein composition of the blood.</p></sec><sec><title>Objective</title><p>Objective. Identification of the relationship between the blood protein level and the amount of E. coli, Lactobacillus spp., Enterococcus spp. and Bifidobacterium spp. in the intestine using an experimental model of 3-day dry immersion for potential use as clinical recommendations for the correction of intestinal microflora, based on data from the proteomic profile of the blood.</p></sec><sec><title>Materials and methods</title><p>Materials and methods. The study was conducted among six women aged 25–40 years. During 3-day dry immersion, the subjects were completely immersed in an immersion bath containing water at room temperature. Direct contact between the subjects’ skin and the water was excluded. During the study, fecal samples and capillary blood samples were taken from each of the participants. In order to assess the protein levels, chromatography-mass spectrometric analysis of samples of dried blood spots was performed using nano-HPLC Dionex Ultimate3000 combined with a timsTOF Pro mass spectrometer. The study of the number of intestinal bacteria was carried out using culture seeding of pre-diluted fecal samples on selective media according to a standard technique, followed by consideration of colonies.</p></sec><sec><title>Results</title><p>Results. The regression model showed a relationship between the levels of individual proteins and representatives of the intestinal microflora. A statistically significant correlation was found between blood proteins ENO1 (r = 0.71), MYH9 and SPTA1 (r = –0.99) with the amount of E. coli; blood proteins EPB41, VCP, C8B, CCT2 (r = 0.74), FAH, YWHAE (r = –0.46) with the amount of Bifidobacterium spp. There was also a significant strong positive correlation between Lactobacillus spp. and proteins ENO1, CA2 (r =0.74) and S100A6 and HSPA4 (r =–0.87). The CALM2 protein (r = –0.76) correlated with the amount of Enterococcus spp.</p></sec></trans-abstract><kwd-group xml:lang="ru"><kwd>микрофлора кишечника</kwd><kwd>белки крови</kwd><kwd>«сухая» иммерсия</kwd><kwd>хромато-масс-спектрометрия</kwd></kwd-group><kwd-group xml:lang="en"><kwd>intestinal microflora</kwd><kwd>blood proteins</kwd><kwd>dry immersion</kwd><kwd>chromatography-mass spectrometry</kwd></kwd-group><funding-group xml:lang="ru"><funding-statement>Исследование выполнено в рамках тем фундаментальных научных исследований FMFR-2024-0035 и FMFR-2024-0032.</funding-statement></funding-group><funding-group xml:lang="en"><funding-statement>The study was carried out as part of themes of scientific investigations FMFR-2024-0035 and FMFR-2024-0032.</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">Ильин ВК, Воложин АИ, Виха ГВ. Колонизационная резистентность организма в измененных условиях обитания. М.: Наука; 2005.</mixed-citation><mixed-citation xml:lang="en">Ilyin VK, Volozhin AI, Vikha GV. Colonization resistance of an organism in altered living conditions. Moscow: Science; 2005 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Turroni S, Magnani M, Kc P, Lesnik P, Vidal H, Heer M. Gut microbiome and space travelers’ health: state of the art and possible pro/prebiotic strategies for long-term space missions. Front Physiol. 2020;11:553929. https://doi.org/10.3389/fphys.2020.553929</mixed-citation><mixed-citation xml:lang="en">Turroni S, Magnani M, Kc P, Lesnik P, Vidal H, Heer M. Gut microbiome and space travelers’ health: state of the art and possible pro/prebiotic strategies for long-term space missions. Front Physiol. 2020;11:553929. https://doi.org/10.3389/fphys.2020.553929</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Reinoso Webb C, Koboziev I, Furr KL, Grisham MB. Protective and pro-inflammatory roles of intestinal bacteria. Pathophysiology. 2016;23(2):67–80. https://doi.org/10.1016/j.pathophys.2016.02.002</mixed-citation><mixed-citation xml:lang="en">Reinoso Webb C, Koboziev I, Furr KL, Grisham MB. Protective and pro-inflammatory roles of intestinal bacteria. Pathophysiology. 2016;23(2):67–80. https://doi.org/10.1016/j.pathophys.2016.02.002</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Iacob S, Iacob DG, Luminos LM. Intestinal microbiota as a host defense mechanism to infectious threats. Front. Microbiol. 2019;9:3328. https://doi.org/10.3389/fmicb.2018.03328</mixed-citation><mixed-citation xml:lang="en">Iacob S, Iacob DG, Luminos LM. Intestinal microbiota as a host defense mechanism to infectious threats. Front. Microbiol. 2019;9:3328. https://doi.org/10.3389/fmicb.2018.03328</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Leser TD, Mølbak L. Better living through microbial action: the benefits of the mammalian gastrointestinal microbiota on the host. Environ. Microbiol. 2009;11(9):2194–206. https://doi.org/10.1111/j.1462-2920.2009.01941.x</mixed-citation><mixed-citation xml:lang="en">Leser TD, Mølbak L. Better living through microbial action: the benefits of the mammalian gastrointestinal microbiota on the host. Environ. Microbiol. 2009;11(9):2194–206. https://doi.org/10.1111/j.1462-2920.2009.01941.x</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Onyiah JC, Colgan SP. Cytokine responses and epithelial function in the intestinal mucosa. Cell. Mol. Life Sci. 2016;73(22):4203- 4212. https://doi.org/10.1007/s00018-016-2289-8</mixed-citation><mixed-citation xml:lang="en">Onyiah JC, Colgan SP. Cytokine responses and epithelial function in the intestinal mucosa. Cell. Mol. Life Sci. 2016;73(22):4203- 4212. https://doi.org/10.1007/s00018-016-2289-8</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Metryka E, Chibowska K, Gutowska I, Falkowska A, Kupnicka P, Barczak K, et al. Lead (Pb) exposure enhances expression of factors associated with inflammation. Int. J. Mol. Sci. 2018;19(6):1813. https://doi.org/10.3390/ijms19061813</mixed-citation><mixed-citation xml:lang="en">Metryka E, Chibowska K, Gutowska I, Falkowska A, Kupnicka P, Barczak K, et al. Lead (Pb) exposure enhances expression of factors associated with inflammation. Int. J. Mol. Sci. 2018;19(6):1813. https://doi.org/10.3390/ijms19061813</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Belkaid Y, Hand TW. Role of the microbiota in immunity and inflammation. Cell. 2014;157(1):121–41. https://doi.org/10.1016/j.cell.2014.03.011</mixed-citation><mixed-citation xml:lang="en">Belkaid Y, Hand TW. Role of the microbiota in immunity and inflammation. Cell. 2014;157(1):121–41. https://doi.org/10.1016/j.cell.2014.03.011</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Hooper LV, Littman DR, Macpherson AJ. Interactions between the microbiota and the immune system. Science. 2012;336(6086):1268–73. https://doi.org/10.1126/science.1223490</mixed-citation><mixed-citation xml:lang="en">Hooper LV, Littman DR, Macpherson AJ. Interactions between the microbiota and the immune system. Science. 2012;336(6086):1268–73. https://doi.org/10.1126/science.1223490</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Tomilovskaya E, Amirova L, Nosikova I, Rukavishnikov I, Chernogorov R, Lebedeva S, et al. The first female dry immersion (NAIAD-2020): design and specifics of a 3-day study. Front. Physiol. 2021;12:661959. https://doi.org/10.3389/fphys.2021.661959</mixed-citation><mixed-citation xml:lang="en">Tomilovskaya E, Amirova L, Nosikova I, Rukavishnikov I, Chernogorov R, Lebedeva S, et al. The first female dry immersion (NAIAD-2020): design and specifics of a 3-day study. Front. Physiol. 2021;12:661959. https://doi.org/10.3389/fphys.2021.661959</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Ильин ВК, Комиссарова ДВ, Морозова ЮА, Жиганшина АА. Изменение микрофлоры кишечника, верхних дыхательных путей и вагинальных слизистых оболочек у добровольцев в эксперименте с 3-суточной «сухой» иммерсией. Материалы 56-х научных чтений, посвященных разработке научного наследия и развитию идей К.Э. Циолковского. Калуга; 2021</mixed-citation><mixed-citation xml:lang="en">Ilyin VK, Komissarova DV, Morozova YuA, Zhiganshina AA. Changes in the intestinal microflora, upper respiratory tract and vaginal mucous membranes in volunteers in an experiment with «3-day «dry» immersion. Conference proceedings of the 56th scientific readings dedicated to the development of the scientific heritage and the development of the ideas of K.E. Tsiolkovsky. Kaluga; 2021 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit12"><label>12</label><citation-alternatives><mixed-citation xml:lang="ru">Pastushkova LCh, Goncharova AG, Kashirina DN, Goncharov IN, Rukavishnikov IV, Brzhozovskiy AG, et al. Characteristics of blood proteome changes in hemorrhagic syndrome after headup tilt test during 21-day dry immersion. Acta Astronautica. 2021;189:158–65. https://doi.org/10.1016/j.actaastro.2021.08.044</mixed-citation><mixed-citation xml:lang="en">Pastushkova LCh, Goncharova AG, Kashirina DN, Goncharov IN, Rukavishnikov IV, Brzhozovskiy AG, et al. Characteristics of blood proteome changes in hemorrhagic syndrome after headup tilt test during 21-day dry immersion. Acta Astronautica. 2021;189:158–65. https://doi.org/10.1016/j.actaastro.2021.08.044</mixed-citation></citation-alternatives></ref><ref id="cit13"><label>13</label><citation-alternatives><mixed-citation xml:lang="ru">Меньшиков ВВ, ред. Клиническая лабораторная аналитика. М.; 2013.</mixed-citation><mixed-citation xml:lang="en">Menshikov VV, ed. Clinical laboratory analytics. Moscow; 2013 (In Russ.).</mixed-citation></citation-alternatives></ref><ref id="cit14"><label>14</label><citation-alternatives><mixed-citation xml:lang="ru">Kashirinа D, Brzhozovskiy A, Sun W, Pastushkova L, Popova O, Rusanov V, et al. Proteomic characterization of dry blood spots of healthy women during simulation the microgravity effects using dry immersion. Front. Physiol. 2022;12:75329. https://doi.org/10.3389/fphys.2021.753291</mixed-citation><mixed-citation xml:lang="en">Kashirinа D, Brzhozovskiy A, Sun W, Pastushkova L, Popova O, Rusanov V, et al. Proteomic characterization of dry blood spots of healthy women during simulation the microgravity effects using dry immersion. Front. Physiol. 2022;12:75329. https://doi.org/10.3389/fphys.2021.753291</mixed-citation></citation-alternatives></ref><ref id="cit15"><label>15</label><citation-alternatives><mixed-citation xml:lang="ru">Meier F, Brunner AD, Koch S, Koch H, Lubeck M, Krause M, et al. Online Parallel Accumulation–Serial Fragmentation (PASEF) with a novel trapped ion mobility mass spectrometer. Mol. Cell. Proteomics. 2018;17(12):2534–45. https://doi.org/10.1074/mcp.TIR118.000900</mixed-citation><mixed-citation xml:lang="en">Meier F, Brunner AD, Koch S, Koch H, Lubeck M, Krause M, et al. Online Parallel Accumulation–Serial Fragmentation (PASEF) with a novel trapped ion mobility mass spectrometer. Mol. Cell. Proteomics. 2018;17(12):2534–45. https://doi.org/10.1074/mcp.TIR118.000900</mixed-citation></citation-alternatives></ref><ref id="cit16"><label>16</label><citation-alternatives><mixed-citation xml:lang="ru">Кулаичев АП. Методы и средства комплексного статистического анализа данных: учебное пособие. 5-е изд. М.: ИНФРА-М; 2017.</mixed-citation><mixed-citation xml:lang="en">Kulaichev AP. Methods and tools of complex statistical data analysis: a tutorial. 5th ed. Moscow: INFRA-M; 2017 (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit17"><label>17</label><citation-alternatives><mixed-citation xml:lang="ru">Jensen EA, Young JA, Mathes SC, List EO, Carroll RK, Kuhn J, et al. Crosstalk between the growth hormone/insulin-like growth factor-1 axis and the gut microbiome: A new frontier for microbial endocrinology. Growth Horm. IGF Res. 2020;53–4:101333. https://doi.org/10.1016/j.ghir.2020.101333</mixed-citation><mixed-citation xml:lang="en">Jensen EA, Young JA, Mathes SC, List EO, Carroll RK, Kuhn J, et al. Crosstalk between the growth hormone/insulin-like growth factor-1 axis and the gut microbiome: A new frontier for microbial endocrinology. Growth Horm. IGF Res. 2020;53–4:101333. https://doi.org/10.1016/j.ghir.2020.101333</mixed-citation></citation-alternatives></ref><ref id="cit18"><label>18</label><citation-alternatives><mixed-citation xml:lang="ru">Schubert ML. Gastric acid secretion. Curr. Opin. Gastroenterol. 2016;32(6):452–60. https://doi.org/10.1097/MOG.0000000000000308</mixed-citation><mixed-citation xml:lang="en">Schubert ML. Gastric acid secretion. Curr. Opin. Gastroenterol. 2016;32(6):452–60. https://doi.org/10.1097/MOG.0000000000000308</mixed-citation></citation-alternatives></ref><ref id="cit19"><label>19</label><citation-alternatives><mixed-citation xml:lang="ru">Функциональная гастроэнтерология. Available from: https://www.gastroscan.ru/handbook/117/309</mixed-citation><mixed-citation xml:lang="en">Functional gastroenterology. Available from: https://www.gastroscan.ru/handbook/117/309</mixed-citation></citation-alternatives></ref><ref id="cit20"><label>20</label><citation-alternatives><mixed-citation xml:lang="ru">Feng X, Zhang L, Xu S, Shen AZ. ATP-citrate lyase (ACLY) in lipid metabolism and atherosclerosis: An updated review. Prog. Lipid Res. 2020;77:101006. https://doi.org/10.1016/j.plipres.2019.101006</mixed-citation><mixed-citation xml:lang="en">Feng X, Zhang L, Xu S, Shen AZ. ATP-citrate lyase (ACLY) in lipid metabolism and atherosclerosis: An updated review. Prog. Lipid Res. 2020;77:101006. https://doi.org/10.1016/j.plipres.2019.101006</mixed-citation></citation-alternatives></ref><ref id="cit21"><label>21</label><citation-alternatives><mixed-citation xml:lang="ru">Tazi A, Araujo JR, Mulet C, Arena ET, Nigro G, Pédron T, Sansonetti PJ. Disentangling host-microbiota regulation of lipid secretion by enterocytes: insights from commensals Lactobacillus paracasei and Escherichia coli. mBio. 2018;9(5):e01493–18. https://doi.org/10.1128/mBio.01493-18</mixed-citation><mixed-citation xml:lang="en">Tazi A, Araujo JR, Mulet C, Arena ET, Nigro G, Pédron T, Sansonetti PJ. Disentangling host-microbiota regulation of lipid secretion by enterocytes: insights from commensals Lactobacillus paracasei and Escherichia coli. mBio. 2018;9(5):e01493–18. https://doi.org/10.1128/mBio.01493-18</mixed-citation></citation-alternatives></ref><ref id="cit22"><label>22</label><citation-alternatives><mixed-citation xml:lang="ru">Scholl RA, Lang C.H., Bagby G.J. Hypertriglyceridemia and its relation to tissue lipoprotein lipase activity in endotoxemic, Escherichia coli bacteremic, and polymicrobial septic rats. J. Surg. Res. 1984; 37(5): 394–401. https://doi.org/10.1016/0022-4804(84)90205-1</mixed-citation><mixed-citation xml:lang="en">Scholl RA, Lang C.H., Bagby G.J. Hypertriglyceridemia and its relation to tissue lipoprotein lipase activity in endotoxemic, Escherichia coli bacteremic, and polymicrobial septic rats. J. Surg. Res. 1984; 37(5): 394–401. https://doi.org/10.1016/0022-4804(84)90205-1</mixed-citation></citation-alternatives></ref><ref id="cit23"><label>23</label><citation-alternatives><mixed-citation xml:lang="ru">Grdisa M, Vitale L. Types and localization of aminopeptidases in different human blood cells. Int. J. Biochem. 1991;23(3):339–45. https://doi.org/10.1016/0020-711x(91)90116-5</mixed-citation><mixed-citation xml:lang="en">Grdisa M, Vitale L. Types and localization of aminopeptidases in different human blood cells. Int. J. Biochem. 1991;23(3):339–45. https://doi.org/10.1016/0020-711x(91)90116-5</mixed-citation></citation-alternatives></ref><ref id="cit24"><label>24</label><citation-alternatives><mixed-citation xml:lang="ru">Liu C, Weng H, Chen L, Yang S, Wang H, Debnath G, et al. Impaired intestinal calcium absorption in protein 4.1R-deficient mice due to altered expression of plasma membrane calcium ATPase 1b (PMCA1b). J. Biol. Chem. 2013;288(16):11407–15. https://doi.org/10.1074/jbc.M112.436659</mixed-citation><mixed-citation xml:lang="en">Liu C, Weng H, Chen L, Yang S, Wang H, Debnath G, et al. Impaired intestinal calcium absorption in protein 4.1R-deficient mice due to altered expression of plasma membrane calcium ATPase 1b (PMCA1b). J. Biol. Chem. 2013;288(16):11407–15. https://doi.org/10.1074/jbc.M112.436659</mixed-citation></citation-alternatives></ref><ref id="cit25"><label>25</label><citation-alternatives><mixed-citation xml:lang="ru">Инновационные пищевые технологии. Available from: https://propionix.ru/kolichestvo-mikroorganizmov-v-tonkom-itolstom-kishechnike</mixed-citation><mixed-citation xml:lang="en">Innovative food technologies. Available from: https://propionix.ru/kolichestvo-mikroorganizmov-v-tonkom-i-tolstom-kishechnike</mixed-citation></citation-alternatives></ref><ref id="cit26"><label>26</label><citation-alternatives><mixed-citation xml:lang="ru">Sun D, Zhao YY, Dai SP, Fang K, Dong LY, Ding Q. Cloning and analysis of human alpha-1B glycoprotein precursor gene: a novel member of human immunoglobulin superfamily. Acta Genetica Sinica. 2002;29(4):299–302. PMID: 11985261.</mixed-citation><mixed-citation xml:lang="en">Sun D, Zhao YY, Dai SP, Fang K, Dong LY, Ding Q. Cloning and analysis of human alpha-1B glycoprotein precursor gene: a novel member of human immunoglobulin superfamily. Acta Genetica Sinica. 2002;29(4):299–302. PMID: 11985261.</mixed-citation></citation-alternatives></ref><ref id="cit27"><label>27</label><citation-alternatives><mixed-citation xml:lang="ru">Ruetz T, Cornick S, Guttman JA. The spectrin cytoskeleton is crucial for adherent and invasive bacterial pathogenesis. PLOS ONE. 2011;6(5):e19940. https://doi.org/10.1371/journal.pone.0019940</mixed-citation><mixed-citation xml:lang="en">Ruetz T, Cornick S, Guttman JA. The spectrin cytoskeleton is crucial for adherent and invasive bacterial pathogenesis. PLOS ONE. 2011;6(5):e19940. https://doi.org/10.1371/journal.pone.0019940</mixed-citation></citation-alternatives></ref><ref id="cit28"><label>28</label><citation-alternatives><mixed-citation xml:lang="ru">Dayalan Naidu S, Dinkova-Kostova AT. Regulation of the mammalian heat shock factor 1. FEBS J. 2017;284(11):1606–27. https://doi.org/10.1111/febs.13999</mixed-citation><mixed-citation xml:lang="en">Dayalan Naidu S, Dinkova-Kostova AT. Regulation of the mammalian heat shock factor 1. FEBS J. 2017;284(11):1606–27. https://doi.org/10.1111/febs.13999</mixed-citation></citation-alternatives></ref><ref id="cit29"><label>29</label><citation-alternatives><mixed-citation xml:lang="ru">Ang QY, Alexander M, Newman JC, Tian Y, Cai J, Upadhyay V, et al. Ketogenic diets alter the gut microbiome resulting in decreased intestinal Th17 cells. Cell. 2020;181(6):1263–75.e16. https://doi.org/10.1016/j.cell.2020.04.027</mixed-citation><mixed-citation xml:lang="en">Ang QY, Alexander M, Newman JC, Tian Y, Cai J, Upadhyay V, et al. Ketogenic diets alter the gut microbiome resulting in decreased intestinal Th17 cells. Cell. 2020;181(6):1263–75.e16. https://doi.org/10.1016/j.cell.2020.04.027</mixed-citation></citation-alternatives></ref><ref id="cit30"><label>30</label><citation-alternatives><mixed-citation xml:lang="ru">Clough B, Fisch D, Mize TH, Encheva V, Snijders A, Frickel E-M. p97/VCP targets Toxoplasma gondii vacuoles for parasite restriction in interferon-stimulated human cells. bioRxiv. 2023.06.20.545566. https://doi.org/10.1101/2023.06.20.545566</mixed-citation><mixed-citation xml:lang="en">Clough B, Fisch D, Mize TH, Encheva V, Snijders A, Frickel E-M. p97/VCP targets Toxoplasma gondii vacuoles for parasite restriction in interferon-stimulated human cells. bioRxiv. 2023.06.20.545566. https://doi.org/10.1101/2023.06.20.545566</mixed-citation></citation-alternatives></ref><ref id="cit31"><label>31</label><citation-alternatives><mixed-citation xml:lang="ru">Яруллина ДР, Фахруллин РФ. Бактерии рода Lactobacillus: общая характеристика и методы работы с ними. Учебнометодическое пособие Казанского (Приволжского) федерального университета. Казань; 2014.</mixed-citation><mixed-citation xml:lang="en">Yarullina DR, Fakhrullin RF. Bacteria of the genus Lactobacillus: general characteristics and methods of working with them. Study guide of the Kazan (Volga Region) Federal University. Kazan; 2014 (In Russ.)</mixed-citation></citation-alternatives></ref><ref id="cit32"><label>32</label><citation-alternatives><mixed-citation xml:lang="ru">Mortera P, Pudlik A, Magni C, Alarcón S, Lolkema JS. Ca2+- citrate uptake and metabolism in Lactobacillus casei ATCC 334. Appl. Environ. Microbiol. 2013;79(15):4603–12. https://doi.org/10.1128/AEM.00925-13</mixed-citation><mixed-citation xml:lang="en">Mortera P, Pudlik A, Magni C, Alarcón S, Lolkema JS. Ca2+- citrate uptake and metabolism in Lactobacillus casei ATCC 334. Appl. Environ. Microbiol. 2013;79(15):4603–12. https://doi.org/10.1128/AEM.00925-13</mixed-citation></citation-alternatives></ref><ref id="cit33"><label>33</label><citation-alternatives><mixed-citation xml:lang="ru">Lutgendorff F, Akkermans LM, Söderholm JD. The role of microbiota and probiotics in stress-induced gastro-intestinal damage. Curr. Mol. Med. 2008;8(4):282–98. https://doi.org/10.2174/156652408784533779</mixed-citation><mixed-citation xml:lang="en">Lutgendorff F, Akkermans LM, Söderholm JD. The role of microbiota and probiotics in stress-induced gastro-intestinal damage. Curr. Mol. Med. 2008;8(4):282–98. https://doi.org/10.2174/156652408784533779</mixed-citation></citation-alternatives></ref><ref id="cit34"><label>34</label><citation-alternatives><mixed-citation xml:lang="ru">Марданов АВ, Бабыкин ММ, Белецкий АВ, Григорьев АИ, Зинченко ВВ, Кадников ВВ и др. Метагеномный анализ динамики изменений состава микробиома кишечника участников эксперимента «Марс-500», имитирующего длительный космический полет. Acta Naturae. 2013;3(48):120–8.</mixed-citation><mixed-citation xml:lang="en">Mardanov AV, Babykin MM, Beletsky AV, Grigoriev AI, Zinchenko VV, Kadnikov VV, et al. Metagenomic analysis of the dynamics of changes in the composition of the intestinal microbiome of participants in the Mars-500 experiment simulating a long-term space flight. Acta Naturae. 2013;3(48):120–8.</mixed-citation></citation-alternatives></ref><ref id="cit35"><label>35</label><citation-alternatives><mixed-citation xml:lang="ru">Kumar M, Srivastava S. Effect of calcium and magnesium on the antimicrobial action of enterocin LR/6 produced by Enterococcus faecium LR/6. Int. J. Antimicrob. Agents. 2011;37(6):572–5. https://doi.org/10.1016/j.ijantimicag.2011.01.014</mixed-citation><mixed-citation xml:lang="en">Kumar M, Srivastava S. Effect of calcium and magnesium on the antimicrobial action of enterocin LR/6 produced by Enterococcus faecium LR/6. Int. J. Antimicrob. Agents. 2011;37(6):572–5. https://doi.org/10.1016/j.ijantimicag.2011.01.014</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>
