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<article 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" xmlns:ali="http://www.niso.org/schemas/ali/1.0/" article-type="research-article" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Consilium Medicum</journal-id><journal-title-group><journal-title xml:lang="en">Consilium Medicum</journal-title><trans-title-group xml:lang="ru"><trans-title>Consilium Medicum</trans-title></trans-title-group><trans-title-group xml:lang="zh"><trans-title>Consilium Medicum</trans-title></trans-title-group></journal-title-group><issn publication-format="print">2075-1753</issn><issn publication-format="electronic">2542-2170</issn><publisher><publisher-name xml:lang="en">Consilium Medicum</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">96876</article-id><article-id pub-id-type="doi">10.26442/20751753.2019.2.180171</article-id><article-categories><subj-group subj-group-type="toc-heading" xml:lang="en"><subject>Articles</subject></subj-group><subj-group subj-group-type="toc-heading" xml:lang="ru"><subject>Статьи</subject></subj-group><subj-group subj-group-type="article-type"><subject>Research Article</subject></subj-group></article-categories><title-group><article-title xml:lang="en">Influence of proton pump inhibitors on cognitive function and dementia risk</article-title><trans-title-group xml:lang="ru"><trans-title>Влияние ингибиторов протонной помпы на когнитивные функции и риск деменции</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ostroumova</surname><given-names>Olga D.</given-names></name><name xml:lang="ru"><surname>Остроумова</surname><given-names>Ольга Дмитриевна</given-names></name></name-alternatives><bio xml:lang="en"><p>D. Sci. (Med.), Full Prof.</p></bio><bio xml:lang="ru"><p>д-р мед. наук, проф., зав. лаб. клин. фармакологии и фармакотерапии; ОСП «Российский геронтологический научно-клинический центр».</p></bio><email>ostroumova.olga@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Pereverzev</surname><given-names>Anton P.</given-names></name><name xml:lang="ru"><surname>Переверзев</surname><given-names>Антон Павлович</given-names></name></name-alternatives><bio xml:lang="en"><p>Cand. Sci. (Med.)</p></bio><bio xml:lang="ru"><p>канд. мед. наук, науч. сотр. лаб. клин. фармакологии и фармакотерапии</p></bio><email>acchirurg@mail.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Pirogov Russian National Research Medical University - Russian Clinical and Research Center of Gerontology</institution></aff><aff><institution xml:lang="ru">ФГБОУ ВО «РНИМУ им. Н.И.Пирогова»</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2019-02-15" publication-format="electronic"><day>15</day><month>02</month><year>2019</year></pub-date><volume>21</volume><issue>2</issue><issue-title xml:lang="en">VOL 21, NO2 (2019)</issue-title><issue-title xml:lang="ru">ТОМ 21, №2 (2019)</issue-title><fpage>31</fpage><lpage>36</lpage><history><date date-type="received" iso-8601-date="2022-01-19"><day>19</day><month>01</month><year>2022</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2019, Consilium Medicum</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2019, ООО "Консилиум Медикум"</copyright-statement><copyright-year>2019</copyright-year><copyright-holder xml:lang="en">Consilium Medicum</copyright-holder><copyright-holder xml:lang="ru">ООО "Консилиум Медикум"</copyright-holder><ali:free_to_read xmlns:ali="http://www.niso.org/schemas/ali/1.0/"/><license><ali:license_ref xmlns:ali="http://www.niso.org/schemas/ali/1.0/">https://creativecommons.org/licenses/by-nc-sa/4.0</ali:license_ref></license></permissions><self-uri xlink:href="https://consilium.orscience.ru/2075-1753/article/view/96876">https://consilium.orscience.ru/2075-1753/article/view/96876</self-uri><abstract xml:lang="en"><p>During the last half of the 20th century change of population age structure with constant increase of elderly and senior age population is observed all over the world. It determines the importance of prevention and treatment of great number of age-associated diseases including neurological ones. Proton pump inhibitors (PPI) use is one of possible risk factors for dementia and Alzheimer's disease development. The authors have performed research and data analysis on association of PPI use and dementia development. Acquired results are presented in the article. It has been shown that PPI use may influence b-amyloid production as they change b-secretase 1 and g-secretase activity - the enzymes responsible for b-amyloid precursor protein degradation, that results in increase of b-amyloid production. It was also demonstrated that cognitive impairment development in PPI use may be mediated by vitamin B12 deficit. Also the authors performed analysis of different PPI physical and chemical properties in order to develop suggestions on cognitive impairment risk decrease in patients with contributing risk factors. The performed analysis allowed to identify pantoprazole as one of the most appropriate medications for gastrointestinal disease treatment in patients with high risk of cognitive impairment and dementia development/progression.</p></abstract><trans-abstract xml:lang="ru"><p>Начиная со 2-й половины XX в. во всем мире наблюдается изменение возрастной структуры населения с постоянным увеличением в популяции доли людей пожилого и старческого возраста, что обусловливает актуальность профилактики и лечения большого количества возраст-ассоциированных заболеваний, в том числе неврологических. Одним из возможных факторов риска развития деменции и болезни Альцгеймера является прием ингибиторов протонной помпы (ИПП). Авторами проведен поиск и анализ данных о связи между приемом ИПП и развитием деменции, результат которого представлен в данной статье. Выявлено, что ИПП могут влиять на продукцию b-амилоида, они изменяют активность b-секретазы 1 и g-секретазы - двух ферментов, отвечающих за деградацию белка-предшественника b-амилоида, что приводит к увеличению образования b-амилоида. Также показано, что развитие когнитивных нарушений при приеме ИПП может быть опосредовано дефицитом витамина В12. На основании полученных данных с целью разработки предложения по снижению риска развития когнитивных нарушений и деменции у пациентов с сопутствующими факторами риска проведен анализ физико-химических свойств различных ИПП, который позволил выделить пантопразол как один из наиболее оптимальных препаратов для лечения заболеваний желудочно-кишечного тракта у пациентов, имеющих высокий риск возникновения/прогрессирования когнитивных нарушений и деменции.</p></trans-abstract><kwd-group xml:lang="en"><kwd>proton pump inhibitor</kwd><kwd>pantoprazole</kwd><kwd>cognitive impairment</kwd><kwd>dementia</kwd><kwd>Alzheimer's disease</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>ингибиторы протонной помпы</kwd><kwd>пантопразол</kwd><kwd>когнитивные нарушения</kwd><kwd>деменция</kwd><kwd>болезнь Альцгеймера</kwd></kwd-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Яхно Н.Н., Захаров В.В., Локшина А.Б. и др. 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