<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE article PUBLIC "-//NLM//DTD JATS (Z39.96) Journal Publishing DTD v1.3 20210610//EN" "JATS-journalpublishing1-3.dtd">
<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">scbmt</journal-id><journal-title-group><journal-title xml:lang="ru">БИОМЕДИЦИНА</journal-title><trans-title-group xml:lang="en"><trans-title>Journal Biomed</trans-title></trans-title-group></journal-title-group><issn pub-type="ppub">2074-5982</issn><issn pub-type="epub">2713-0428</issn><publisher><publisher-name>Scientific center of biomedical technologies of Federal Medical and Biological Agency</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="doi">10.33647/2074-5982-21-3-144-148</article-id><article-id custom-type="elpub" pub-id-type="custom">scbmt-1774</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>ДОКЛИНИЧЕСКИЕ ИССЛЕДОВАНИЯ В БИОМЕДИЦИНЕ</subject></subj-group><subj-group subj-group-type="section-heading" xml:lang="en"><subject>NON-CLINICAL RESEARCH IN BIOMEDICINE</subject></subj-group></article-categories><title-group><article-title>Влияние лигандов на формирование комплекса человеческого сывороточного альбумина с β-амилоидным пептидом</article-title><trans-title-group xml:lang="en"><trans-title>Ligand Effects on the Formation of Human Serum Albumin Complex with β-Amyloid Peptide</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>Шевелёва</surname><given-names>М. П.</given-names></name><name name-style="western" xml:lang="en"><surname>Shevelyova</surname><given-names>M. P.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Шевелёва Марина Петровна - к.х.н.</p><p>142290, Московская обл., г.о. Серпухов, Пущино, ул. Институтская, 7</p></bio><bio xml:lang="en"><p>Marina P. Shevelyova - Cand. Sci. (Chem.).</p><p>142290, Moscow Region, Serpukhov Urban District, Pushchino, Institutskaya Str., 7</p></bio><email xlink:type="simple">marina.shevelyova@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Дерюшева</surname><given-names>Е. И.</given-names></name><name name-style="western" xml:lang="en"><surname>Deryusheva</surname><given-names>E. I.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Дерюшева Евгения Игоревна - к.ф.-м.н.</p><p>142290, Московская обл., г.о. Серпухов, Пущино, ул. Институтская, 7</p></bio><bio xml:lang="en"><p>Evgeniya I. Deryusheva - Cand. Sci. (Phis.-Math.).</p><p>142290, Moscow Region, Serpukhov Urban District, Pushchino, Institutskaya Str., 7</p></bio><email xlink:type="simple">evgenia.deryusheva@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Немашкалова</surname><given-names>Е. Л.</given-names></name><name name-style="western" xml:lang="en"><surname>Nemashkalova</surname><given-names>E. L.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Немашкалова Екатерина Леонидовна - к.б.н.</p><p>142290, Московская обл., г.о. Серпухов, Пущино, ул. Институтская, 7</p></bio><bio xml:lang="en"><p>Ekaterina L. Nemashkalova - Cand. Sci. (Biol.).</p><p>142290, Moscow Region, Serpukhov Urban District, Pushchino, Institutskaya Str., 7</p></bio><email xlink:type="simple">elnemashkalova@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Вологжанникова</surname><given-names>А. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Vologzhannikova</surname><given-names>A. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Вологжанникова Алиса Андреевна - к.б.н.</p><p>142290, Московская обл., г.о. Серпухов, Пущино, ул. Институтская, 7</p></bio><bio xml:lang="en"><p>Alisa A. Vologzhannikova - Cand. Sci. (Biol.).</p><p>142290, Moscow Region, Serpukhov Urban District, Pushchino, Institutskaya Str., 7</p></bio><email xlink:type="simple">lisiks.av@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Растрыгина</surname><given-names>В. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Rastrygina</surname><given-names>V. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Растрыгина Виктория Александровна</p><p>142290, Московская обл., г.о. Серпухов, Пущино, ул. Институтская, 7</p></bio><bio xml:lang="en"><p>Victoria A. Rastrygina</p><p>142290, Moscow Region, Serpukhov Urban District, Pushchino, Institutskaya Str., 7</p></bio><email xlink:type="simple">certusfides@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Казаков</surname><given-names>А. С.</given-names></name><name name-style="western" xml:lang="en"><surname>Kazakov</surname><given-names>A. S.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Казаков Алексей Сергеевич - к.б.н.</p><p>142290, Московская обл., г.о. Серпухов, Пущино, ул. Институтская, 7</p></bio><bio xml:lang="en"><p>Alexey S. Kazakov - Cand. Sci. (Biol.).</p><p>142290, Moscow Region, Serpukhov Urban District, Pushchino, Institutskaya Str., 7</p></bio><email xlink:type="simple">fenixfly@yandex.ru</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Пермяков</surname><given-names>С. Е.</given-names></name><name name-style="western" xml:lang="en"><surname>Permyakov</surname><given-names>S. E.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Пермяков Сергей Евгеньевич - к.ф.-м.н.</p><p>142290, Московская обл., г.о. Серпухов, Пущино, ул. Институтская, 7</p></bio><bio xml:lang="en"><p>Sergei E. Permyakov - Cand. Sci. (Phis.-Math.).</p><p>142290, Moscow Region, Serpukhov Urban District, Pushchino, Institutskaya Str., 7</p></bio><email xlink:type="simple">permyakov.s@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib><contrib contrib-type="author" corresp="yes"><name-alternatives><name name-style="eastern" xml:lang="ru"><surname>Литус</surname><given-names>Е. А.</given-names></name><name name-style="western" xml:lang="en"><surname>Litus</surname><given-names>E. A.</given-names></name></name-alternatives><bio xml:lang="ru"><p>Литус Екатерина Андреевна - к.м.н.</p><p>142290, Московская обл., г.о. Серпухов, Пущино, ул. Институтская, 7</p></bio><bio xml:lang="en"><p>Ekaterina A. Litus - Cand. Sci. (Med.)</p><p>142290, Moscow Region, Serpukhov Urban District, Pushchino, Institutskaya Str., 7</p></bio><email xlink:type="simple">ealitus@gmail.com</email><xref ref-type="aff" rid="aff-1"/></contrib></contrib-group><aff-alternatives id="aff-1"><aff xml:lang="ru"><institution>Институт биологического приборостроения ФГБУН ФИЦ «Пущинский научный центр биологических исследований» РАН</institution><country>Россия</country></aff><aff xml:lang="en"><institution>Institute for Biological Instrumentation of the Pushchino Scientific Center for Biological Research of the Russian Academy of Sciences</institution><country>Russian Federation</country></aff></aff-alternatives><pub-date pub-type="collection"><year>2025</year></pub-date><pub-date pub-type="epub"><day>19</day><month>10</month><year>2025</year></pub-date><volume>21</volume><issue>3</issue><fpage>144</fpage><lpage>148</lpage><permissions><copyright-statement>Copyright &amp;#x00A9; Шевелёва М.П., Дерюшева Е.И., Немашкалова Е.Л., Вологжанникова А.А., Растрыгина В.А., Казаков А.С., Пермяков С.Е., Литус Е.А., 2025</copyright-statement><copyright-year>2025</copyright-year><copyright-holder xml:lang="ru">Шевелёва М.П., Дерюшева Е.И., Немашкалова Е.Л., Вологжанникова А.А., Растрыгина В.А., Казаков А.С., Пермяков С.Е., Литус Е.А.</copyright-holder><copyright-holder xml:lang="en">Shevelyova M.P., Deryusheva E.I., Nemashkalova E.L., Vologzhannikova A.A., Rastrygina V.A., Kazakov A.S., Permyakov S.E., Litus E.A.</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://journal.scbmt.ru/jour/article/view/1774">https://journal.scbmt.ru/jour/article/view/1774</self-uri><abstract><p>Нарушение баланса между продукцией и выведением β-амилоидного пептида (Aβ) из центральной нервной системы (ЦНС) является ключевым звеном в патогенезе болезни Альцгеймера (БА). Человеческий сывороточный альбумин (ЧСА), являясь депо Aβ в периферическом кровотоке, способствует выведению Aβ из ЦНС. ЧСА переносит множество лигандов, потенциально способных оказывать влияние на взаимодействие ЧСА-Aβ. Аналогично это взаимодействие могут модулировать лиганды Aβ. В своей работе мы изучили влияние ряда низкомолекулярных лигандов ЧСА, а также некоторых регуляторных нейровоспалительных белков со сродством к Aβ на взаимодействие ЧСА с мономерной формой Aβ. Найденные нами in vitro эффекты согласуются с клиническими данными и данными, полученными на животных моделях, что демонстрирует применимость нашего подхода при поиске новых соединений для терапии и профилактики БА.</p></abstract><trans-abstract xml:lang="en"><p>The imbalance between the production and clearance of β-amyloid peptide (Aβ) from the central nervous system (CNS) is a key factor in pathogenesis of Alzheimer's disease (AD). Human serum albumin (HSA), as a depot of Aβ in the peripheral blood, favors clearance of Aβ from the CNS. HSA carries a variety of ligands that have the potential to affect the HSA-Aβ interaction. Similarly, this interaction can be modulated by Aβ ligands. In our work, we studied the influence of a number of low-molecular-weight ligands of HSA, as well as some regulatory neuroinflammatory proteins with affinity for Aβ, on HSA interaction with monomeric form of Aβ. The established in vitro effects are consistent with clinical data and those obtained in animal models, demonstrating the applicability of our approach in developing new compounds for AD treatment and prevention.</p></trans-abstract><kwd-group xml:lang="ru"><kwd>болезнь Альцгеймера</kwd><kwd>β-амилоидный пептид</kwd><kwd>человеческий сывороточный альбумин</kwd><kwd>белок-лигандные взаимодействия</kwd><kwd>белки S100</kwd></kwd-group><kwd-group xml:lang="en"><kwd>Alzheimer's disease</kwd><kwd>β-amyloid peptide</kwd><kwd>human serum albumin</kwd><kwd>protein-ligand interactions</kwd><kwd>S100 proteins</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">исследование выполнено за счет гранта Российского научного фонда № 20-7410072</funding-statement><funding-statement xml:lang="en">the research was funded by the Russian Science Foundation grant No. 20-74-10072</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">Boada M., Lopez O.L., Olazaran J., Nunez L., Pfeffer M., Paricio M., Lorites J., Pinol-Ripoll G., Gamez J.E., Anaya F., et al. A randomized, controlled clinical trial of plasma exchange with albumin replacement for Alzheimer’s disease: Primary results of the AMBAR Study. Alzheimers Dement. 2020;16:1412– 1425.</mixed-citation><mixed-citation xml:lang="en">Boada M., Lopez O.L., Olazaran J., Nunez L., Pfeffer M., Paricio M., Lorites J., Pinol-Ripoll G., Gamez J.E., Anaya F., et al. A randomized, controlled clinical trial of plasma exchange with albumin replacement for Alzheimer’s disease: Primary results of the AMBAR Study. Alzheimers Dement. 2020;16:1412– 1425.</mixed-citation></citation-alternatives></ref><ref id="cit2"><label>2</label><citation-alternatives><mixed-citation xml:lang="ru">Cirrito J.R., Disabato B.M., Restivo J.L., Verges D.K., Goebel W.D., Sathyan A., Hayreh D., D'Angelo G., Benzinger T., Yoon H., Kim J., Morris J.C., Mintun M.A., Sheline Y.I. Serotonin signaling is associated with lower amyloid-β levels and plaques in transgenic mice and humans. Proc Natl Acad. Sci. USA. 2011;108(36):14968–14973.</mixed-citation><mixed-citation xml:lang="en">Cirrito J.R., Disabato B.M., Restivo J.L., Verges D.K., Goebel W.D., Sathyan A., Hayreh D., D'Angelo G., Benzinger T., Yoon H., Kim J., Morris J.C., Mintun M.A., Sheline Y.I. Serotonin signaling is associated with lower amyloid-β levels and plaques in transgenic mice and humans. Proc Natl Acad. Sci. USA. 2011;108(36):14968–14973.</mixed-citation></citation-alternatives></ref><ref id="cit3"><label>3</label><citation-alternatives><mixed-citation xml:lang="ru">Cole G.M., Ma Q.-L., Teter B., Jones M., Frautschy S.A. Dietary linoleic acid differentially influences brain fads activities increasing an n-6 metabolite that inhibits inflammation and promotes amyloid-β clearance. Alzheimer's &amp; Dementia. 2017;13:P982–P982.</mixed-citation><mixed-citation xml:lang="en">Cole G.M., Ma Q.-L., Teter B., Jones M., Frautschy S.A. Dietary linoleic acid differentially influences brain fads activities increasing an n-6 metabolite that inhibits inflammation and promotes amyloid-β clearance. Alzheimer's &amp; Dementia. 2017;13:P982–P982.</mixed-citation></citation-alternatives></ref><ref id="cit4"><label>4</label><citation-alternatives><mixed-citation xml:lang="ru">Deryusheva E.I., Shevelyova M.P., Rastrygina V.A., Nemashkalova E.L., Vologzhannikova A.A., Machulin A.V., Nazipova A.A., Permyakova M.E., Permyakov S.E., Litus E.A. In Search for Low-Molecular-Weight Ligands of Human Serum Albumin That Affect Its Affinity for Monomeric Amyloid β Peptide. Int. J. Mol. Sci. 2024;25(9):4975.</mixed-citation><mixed-citation xml:lang="en">Deryusheva E.I., Shevelyova M.P., Rastrygina V.A., Nemashkalova E.L., Vologzhannikova A.A., Machulin A.V., Nazipova A.A., Permyakova M.E., Permyakov S.E., Litus E.A. In Search for Low-Molecular-Weight Ligands of Human Serum Albumin That Affect Its Affinity for Monomeric Amyloid β Peptide. Int. J. Mol. Sci. 2024;25(9):4975.</mixed-citation></citation-alternatives></ref><ref id="cit5"><label>5</label><citation-alternatives><mixed-citation xml:lang="ru">Hosono T., Nishitsuji K., Nakamura T., Jung C.G., Kontani M., Tokuda H., Kawashima H., Kiso Y., Suzuki T., Michikawa M. Arachidonic acid diet attenuates brain Aβ deposition in Tg2576 mice. Brain Res. 2015;1613:92–99.</mixed-citation><mixed-citation xml:lang="en">Hosono T., Nishitsuji K., Nakamura T., Jung C.G., Kontani M., Tokuda H., Kawashima H., Kiso Y., Suzuki T., Michikawa M. Arachidonic acid diet attenuates brain Aβ deposition in Tg2576 mice. Brain Res. 2015;1613:92–99.</mixed-citation></citation-alternatives></ref><ref id="cit6"><label>6</label><citation-alternatives><mixed-citation xml:lang="ru">Litus E.A., Kazakov A.S., Deryusheva E.I., Nemashkalova E.L., Shevelyova M.P., Machulin A.V., Nazipova A.A., Permyakova M.E., Uversky V.N., Permyakov S.E. Ibuprofen Favors Binding of Amyloid-β Peptide to Its Depot, Serum Albumin. Int. J. Mol. Sci. 2022;23(11):6168.</mixed-citation><mixed-citation xml:lang="en">Litus E.A., Kazakov A.S., Deryusheva E.I., Nemashkalova E.L., Shevelyova M.P., Machulin A.V., Nazipova A.A., Permyakova M.E., Uversky V.N., Permyakov S.E. Ibuprofen Favors Binding of Amyloid-β Peptide to Its Depot, Serum Albumin. Int. J. Mol. Sci. 2022;23(11):6168.</mixed-citation></citation-alternatives></ref><ref id="cit7"><label>7</label><citation-alternatives><mixed-citation xml:lang="ru">Litus E.A., Kazakov A.S., Sokolov A.S., Nemashkalova E.L., Galushko E.I., Dzhus U.F., Marchenkov V.V., Galzitskaya O.V., Permyakov E.A., Permyakov S.E. The binding of monomeric amyloid β peptide to serum albumin is affected by major plasma unsaturated fatty acids. Biochem. Biophys. Res. Commun. 2019;510(2):248–253.</mixed-citation><mixed-citation xml:lang="en">Litus E.A., Kazakov A.S., Sokolov A.S., Nemashkalova E.L., Galushko E.I., Dzhus U.F., Marchenkov V.V., Galzitskaya O.V., Permyakov E.A., Permyakov S.E. The binding of monomeric amyloid β peptide to serum albumin is affected by major plasma unsaturated fatty acids. Biochem. Biophys. Res. Commun. 2019;510(2):248–253.</mixed-citation></citation-alternatives></ref><ref id="cit8"><label>8</label><citation-alternatives><mixed-citation xml:lang="ru">Litus E.A., Kazakov A.S., Deryusheva E.I., Nemashkalova E.L., Shevelyova M.P., Nazipova A.A., Permyakova ME., Raznikova E.V., Uversky V.N., Permyakov S.E. Serotonin Promotes Serum Albumin Interaction with the Monomeric Amyloid β Peptide. Int. J. Mol. Sci. 2021;22(11):5896.</mixed-citation><mixed-citation xml:lang="en">Litus E.A., Kazakov A.S., Deryusheva E.I., Nemashkalova E.L., Shevelyova M.P., Nazipova A.A., Permyakova ME., Raznikova E.V., Uversky V.N., Permyakov S.E. Serotonin Promotes Serum Albumin Interaction with the Monomeric Amyloid β Peptide. Int. J. Mol. Sci. 2021;22(11):5896.</mixed-citation></citation-alternatives></ref><ref id="cit9"><label>9</label><citation-alternatives><mixed-citation xml:lang="ru">Litus E.A., Shevelyova M.P., Vologzhannikova A.A., Deryusheva E.I., Machulin A.V., Nemashkalova E.L., Permyakova M.E., Sokolov A.S., Alikova V.D., Uversky V.N., Permyakov S.E. Binding of ProInflammatory Proteins S100A8 or S100A9 to Amyloid-β Peptide Suppresses Its Fibrillation. Biomolecules. 2025;15(3):431.</mixed-citation><mixed-citation xml:lang="en">Litus E.A., Shevelyova M.P., Vologzhannikova A.A., Deryusheva E.I., Machulin A.V., Nemashkalova E.L., Permyakova M.E., Sokolov A.S., Alikova V.D., Uversky V.N., Permyakov S.E. Binding of ProInflammatory Proteins S100A8 or S100A9 to Amyloid-β Peptide Suppresses Its Fibrillation. Biomolecules. 2025;15(3):431.</mixed-citation></citation-alternatives></ref><ref id="cit10"><label>10</label><citation-alternatives><mixed-citation xml:lang="ru">Rivers-Auty J., Mather A.E., Peters R., Lawrence C.B., Brough D. Alzheimer’s Disease Neuroimaging Initiative, Anti-inflammatories in Alzheimer’s disease—potential therapy or spurious correlate? Brain Communications. 2020;2(2):fcaa109.</mixed-citation><mixed-citation xml:lang="en">Rivers-Auty J., Mather A.E., Peters R., Lawrence C.B., Brough D. Alzheimer’s Disease Neuroimaging Initiative, Anti-inflammatories in Alzheimer’s disease—potential therapy or spurious correlate? Brain Communications. 2020;2(2):fcaa109.</mixed-citation></citation-alternatives></ref><ref id="cit11"><label>11</label><citation-alternatives><mixed-citation xml:lang="ru">Tokuda T., Oide T., Tamaoka A., Ishii K., Matsuno S., Ikeda S. Prednisolone (30-60 mg/day) for diseases other than AD decreases amyloid beta-peptides in CSF. Neurology. 2002;58(9):1415–1418.</mixed-citation><mixed-citation xml:lang="en">Tokuda T., Oide T., Tamaoka A., Ishii K., Matsuno S., Ikeda S. Prednisolone (30-60 mg/day) for diseases other than AD decreases amyloid beta-peptides in CSF. Neurology. 2002;58(9):1415–1418.</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>
