<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE root>
<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="other" dtd-version="1.2" xml:lang="en"><front><journal-meta><journal-id journal-id-type="publisher-id">Cell and Tissue Biology</journal-id><journal-title-group><journal-title xml:lang="en">Cell and Tissue Biology</journal-title><trans-title-group xml:lang="ru"><trans-title>Цитология</trans-title></trans-title-group></journal-title-group><issn publication-format="print">0041-3771</issn><issn publication-format="electronic">3034-6061</issn><publisher><publisher-name xml:lang="en">The Russian Academy of Sciences</publisher-name></publisher></journal-meta><article-meta><article-id pub-id-type="publisher-id">669669</article-id><article-id pub-id-type="doi">10.31857/S0041377123010054</article-id><article-id pub-id-type="edn">GOYZIE</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></subject></subj-group></article-categories><title-group><article-title xml:lang="en">On the Variativity of Cell Adhesive Response under the Action of Related Short Peptides</article-title><trans-title-group xml:lang="ru"><trans-title>О вариативности клеточного адгезивного ответа под воздействием родственных коротких пептидов</trans-title></trans-title-group></title-group><contrib-group><contrib contrib-type="author"><name-alternatives><name xml:lang="en"><surname>Ivanova</surname><given-names>V. P.</given-names></name><name xml:lang="ru"><surname>Иванова</surname><given-names>В. П.</given-names></name></name-alternatives><email>valet@iephb.ru</email><xref ref-type="aff" rid="aff1"/></contrib></contrib-group><aff-alternatives id="aff1"><aff><institution xml:lang="en">Sechenov Institute of Evolutionary Physiology and Biochemistry, Russian Academy of Sciences</institution></aff><aff><institution xml:lang="ru">Институт эволюционной физиологии и биохимии им. И.М. Сеченова РАН</institution></aff></aff-alternatives><pub-date date-type="pub" iso-8601-date="2023-01-01" publication-format="electronic"><day>01</day><month>01</month><year>2023</year></pub-date><volume>65</volume><issue>1</issue><fpage>92</fpage><lpage>101</lpage><history><date date-type="received" iso-8601-date="2025-02-27"><day>27</day><month>02</month><year>2025</year></date></history><permissions><copyright-statement xml:lang="en">Copyright ©; 2023, В.П. Иванова</copyright-statement><copyright-statement xml:lang="ru">Copyright ©; 2023, В.П. Иванова</copyright-statement><copyright-year>2023</copyright-year><copyright-holder xml:lang="en">В.П. Иванова</copyright-holder><copyright-holder xml:lang="ru">В.П. Иванова</copyright-holder></permissions><self-uri xlink:href="https://journals.eco-vector.com/0041-3771/article/view/669669">https://journals.eco-vector.com/0041-3771/article/view/669669</self-uri><abstract xml:lang="en"><p id="idm45181325179552">Analysis of the participation of short peptides GER and FGER containing common tripeptide fragment in the regulation of adhesive response of CHO-K1 cells was conducted. Both peptides stimulated cell adhesion both to untreated plastic and to gelatin-coated plastic, but did not change cell attachment to poly-L-lysine-coated plastic. Tripeptide GER had larger stimulation effect on cell adhesion to untreated plastic. Peptide FGER increased the rate of cell attachment to gelatin in a wider range of concentrations as compared to adhesion to untreated plastic. Variativity of cell spreading to different substrates under peptide action was demonstrated. On untreated plastic both investigated peptides practically in equal extent stimulated cell spreading. On gelatin peptide FGER kept the stimulation effect on cell spreading, but peptide GER partly inhibited cell spreading as compared to cell spreading on untreated plastic. It was established that insertion of additional N-terminal hydrophobic amino acid residue Phe to tripeptide fragment GER changes the regulatory activity of peptide at the cell adhesion model depending on the stage of cell connection with substrate and/or on substrate properties. The structural-functional activity of investigated short peptides on the instance of different structural components of adhesive structures is discussed.</p></abstract><trans-abstract xml:lang="ru"><p id="idm45181325178176">В работе изучена роль коротких пептидов FGER и GER, содержащих общий трипептидный фрагмент, в регуляции адгезивного ответа клеток СНО-К1. Оба пептида увеличивали клеточную адгезию, как на необработанном пластике, так и на желатине, адсорбированном на пластике, но не влияли на скорость прикрепления клеток к адсорбированному на пластике поли-L-лизину. Пептид GER больше стимулировал клеточную адгезию на необработанном пластике. Пептид FGER увеличивал скорость прикрепления клеток к желатину в более широком диапазоне концентраций по сравнению с таковой на необработанном пластике. Отмечена вариативность процесса распластывания клеток на разных субстратах под влиянием исследованных пептидов. На необработанном пластике оба пептида практически в равной степени стимулировали распластывание клеток. На желатине пептид FGER сохранял способность стимулировать распластывание клеток, а пептид GER частично ингибировал распластывание по сравнению с таковым на необработанном пластике. Установлено, что включение дополнительного N-концевого гидрофобного аминокислотного остатка Phe к трипептидному фрагменту GER изменяет регуляторную активность пептида на модели клеточной адгезии в зависимости от стадии взаимодействия клеток с субстратом и (или) от свойств поверхности прикрепления. Обсуждается структурно-функциональная активность исследованных пептидов в отношении различных структурных компонентов адгезионных структур.</p></trans-abstract><kwd-group xml:lang="en"><kwd>related short peptides</kwd><kwd>adhesion</kwd><kwd>spreading</kwd><kwd>CHO-K1 cells</kwd></kwd-group><kwd-group xml:lang="ru"><kwd>родственные короткие пептиды</kwd><kwd>адгезия</kwd><kwd>распластывание</kwd><kwd>клетки СНО-К1</kwd></kwd-group><funding-group><funding-statement xml:lang="ru">Клетки CHO-K1 получены из “Коллекции культур клеток позвоночных” (в ЦКП Института цитологии РАН, Санкт-Петербург), поддержанной Министерством науки и высшего образования РФ (соглашение № 075-15-2021-683).</funding-statement></funding-group></article-meta></front><body></body><back><ref-list><ref id="B1"><label>1.</label><mixed-citation>Ашмарин И.П., Каразеева Е.П. 1996. Нейропептиды. В кн.: Нейрохимия. М.: Институт биомед. химии РАМН. С. 296. (Ashmarin I.P., Karazeeva E.P. 1996. Neuropeptides. In: Neurochemistry. Moscow: IBCH RAMS. P. 296.)</mixed-citation></ref><ref id="B2"><label>2.</label><mixed-citation>Замятнин А.А. 2004. Биохимические проблемы олигопептидной регуляции. Биохимия. Т. 69. № 11. С. 1565. (Zamyatnin A.A. 2004. Biochemical problems of regulation by oligopeptides. Biochemistry (Moscow). V. 69. P. 1276.)</mixed-citation></ref><ref id="B3"><label>3.</label><mixed-citation>Иванова В.П. 2017. Фибронектины: структурно-функциональные связи. Журн. эвол. биохим. физиол. Т. 53. № 6. С. 398. (Ivanova V.P. 2017. Fibronectins: structural-functional relationships. J. Evol. Biochem. Physiol. (Zhurnal Evolyutsionnoi Biokhimii i Fiziologii). V. 53. P. 450.)</mixed-citation></ref><ref id="B4"><label>4.</label><mixed-citation>Иванова В.П. 2021. Талин: структурно-функциональные связи. Цитология. Т. 63. № 1. С. 3. (Ivanova V.P. 2021. Talin: structural and functional relationships. Cell Tiss. Biol. (Tsitologiya). V. 15. P. 416.)</mixed-citation></ref><ref id="B5"><label>5.</label><mixed-citation>Кантор Ч., Шиммел П. 1984. Биофизическая химия. М.: Мир. Т. 1. 336 с. (Cantor C., Schimmel P. 1980. Biophysical Chemistry. San Francisco: W.H. Freeman and Co. Part 1. 367 p.)</mixed-citation></ref><ref id="B6"><label>6.</label><mixed-citation>Костецкий П.В., Артемьев И.В. 2000. Конформационный анализ RGD-содержащего антиадгезивного пептида цикло(ArgGlyAspPhe-D-Val). Биохимия. Т. 65. № 9. С. 1231. (Kostetsky P.V., Artemjev I.V. 2000. Conformational analysis of the biologically active RGD-containing anti-adhesive peptide cyclo(ArgGlyAspPhe-D-Val). Biochemistry (Moscow) (Biokhimiya). V. 65. P. 1041.)</mixed-citation></ref><ref id="B7"><label>7.</label><mixed-citation>Шульц Г., Ширмер Р. 1982. Принципы структурной организации белков. М.: Мир. 360 с. (Schulz G., Schirmer R. 1979. Principles of protein structure. N.Y.-Heidelberg–Berlin: Springer-Verlag. 332 p.)</mixed-citation></ref><ref id="B8"><label>8.</label><mixed-citation>Щербак И.Г. 2005. Биологическая химия. СПб: СПбГМУ. 480 с. (Scherbak I.G. 2005. Biological chemistry. St. Petersburg: SPbSMU. 480 p.)</mixed-citation></ref><ref id="B9"><label>9.</label><mixed-citation>Apostolopoulos V., Bojarska J., Chai T.T., Elnagdy S., Kaczmarek K., Matsoukas J., New R., Parang K., Lopez O.P., Parhiz H., Perera C.O., Pickholz M., Remko M.2021. A global review on short peptides: frontiers and perspectives. Molecules. V. 26. P. 430. https://doi.org/10.3390/molecules.26020430</mixed-citation></ref><ref id="B10"><label>10.</label><mixed-citation>Barczyk M., Carracedo S., Gullberg D. 2010. Integrins. Cell Tiss. Res. V. 339. P. 269.</mixed-citation></ref><ref id="B11"><label>11.</label><mixed-citation>Berrier A.L., Yamada K.M. 2007. Cell-matrix adhesion. J. Cell Physiol. V. 213. P. 565.</mixed-citation></ref><ref id="B12"><label>12.</label><mixed-citation>Byron A., Frame M.C. 2016. Adhesion protein networks reveal functions proximal and distal to cell-matrix contacts. Curr. Opin. Cell. Biol. V. 39. P. 93.</mixed-citation></ref><ref id="B13"><label>13.</label><mixed-citation>Cavalcanti-Adam E.A., Volberg T., Micoulet A., Kessler H., Geiger B., Spatz J.P. 2007. Cell spreading and focal adhesion dynamics are regulated by spacing of integrin ligands. Biophys. J. V. 92. P. 2964.</mixed-citation></ref><ref id="B14"><label>14.</label><mixed-citation>Critchley D.R. 2009. Biochemical and structural properties of the integrin-associated cytoskeletal protein talin. Annu. Rev. Biophys. V. 38. P. 235.</mixed-citation></ref><ref id="B15"><label>15.</label><mixed-citation>Cuvelier D., Thery M., Chu Y.S., Dufour S., Thiery J.P., Bornens M., Nassoy P., Mahadevan L. 2007. The universal dynamics of cell spreading. Curr. Biol. V. 17. P. 694.</mixed-citation></ref><ref id="B16"><label>16.</label><mixed-citation>Dubin-Thaler B.J., Giannone G., Döbereiner H.G., Sheetz M.P. 2004. Nanometer analysis of cell spreading on matrix-coated surfaces reveals two distinct cell states and STEPs. Biophys. J. V. 86. P. 1794.</mixed-citation></ref><ref id="B17"><label>17.</label><mixed-citation>Eichler J. 2008. Peptides as protein binding site mimetics. Curr. Opin. Chem. Biol. V. 12. P. 707.</mixed-citation></ref><ref id="B18"><label>18.</label><mixed-citation>Filenius S., Tervo T., Virtanen I. 2003. Production of fibronectin and tenascin isoforms and their role in the adhesion of human immortalized corneal epithelial cells. Invest. Ophthalmol. Vis. Sci. V. 44. P. 3317.</mixed-citation></ref><ref id="B19"><label>19.</label><mixed-citation>Flier van der A., Sonnenberg A. 2001. Function and interactions of integrins. Cell Tiss. Res. V. 305. P. 285.</mixed-citation></ref><ref id="B20"><label>20.</label><mixed-citation>Hantgan R.R., Lyles D.S., Mallett T.C., Rocco M., Nagaswami C., Weisel J.W. 2003. Ligand binding promotes the entropy-driven oligomerization of integrin αIIbβ3. J. Biol. Chem. V. 278. P. 3417.</mixed-citation></ref><ref id="B21"><label>21.</label><mixed-citation>Harburger D.S., Calderwood D.A. 2009. Integrin signalling at a glance. J. Cell Sci. V. 122. P. 159.</mixed-citation></ref><ref id="B22"><label>22.</label><mixed-citation>Heino J. 2007. The collagen family members as cell adhesion proteins. BioEssays. V. 29. P. 1001.</mixed-citation></ref><ref id="B23"><label>23.</label><mixed-citation>Humphries M.J., Travis M.A., Clark K., Mould A.P. 2004. Mechanisms of integration of cells and extracellular matrices by integrins. Biochem. Soc. Trans. V. 32. P. 822.</mixed-citation></ref><ref id="B24"><label>24.</label><mixed-citation>Kim S.H., Turnbull J., Guimond S. 2011. Extracellular matrix and cell signaling: the dynamic cooperation of integrin, proteoglycan and growth factor receptor. J. Endocrynol. V. 29. P. 139.</mixed-citation></ref><ref id="B25"><label>25.</label><mixed-citation>Lepzelter D., Zaman M.H. 2010. Clustered diffusion of integrins. Biophys. J. V. 99. P. L106.</mixed-citation></ref><ref id="B26"><label>26.</label><mixed-citation>Li Z., Lee H., Zhu C. 2016. Molecular mechanisms of mechanotransduction in integrin-mediated cell-matrix adhesion. Exp. Cell Res. V. 349. P. 85.</mixed-citation></ref><ref id="B27"><label>27.</label><mixed-citation>London N., Raveh B., Schueler-Furman O. 2013. Druggable protein-protein interactions – from hot spots to hot segments. Curr. Opin. Chem. Biol. V. 17. P. 952.</mixed-citation></ref><ref id="B28"><label>28.</label><mixed-citation>Luo B.H., Springer T.A., Takagi J. 2004. A specific interface between integrin transmembrane helices and affinity for ligand. PLoS Biol. V. 2. e153. https://doi.org/10.1371/journal.pbio.0020153</mixed-citation></ref><ref id="B29"><label>29.</label><mixed-citation>Maheshwari G., Brown G., Lauffenburger D.A., Wells A., Griffith L.G. 2000. Cell adhesion and motility depend on nanoscale RGD clustering. J. Cell Sci. V. 113. P. 1677.</mixed-citation></ref><ref id="B30"><label>30.</label><mixed-citation>Morse E.M., Brahme N.N., Calderwood D.A. 2014. Integrin cytoplasmic tail interactions. Biochemistry. V. 53. P. 810.</mixed-citation></ref><ref id="B31"><label>31.</label><mixed-citation>Moser M., Legate K.R., Zent R., Fässler R. 2009. The tail of integrins, talin, and kindlins. Science. V. 324. P. 895.</mixed-citation></ref><ref id="B32"><label>32.</label><mixed-citation>Pan L., Zhao Y., Yuan Z., Qin G. 2016. Research advances on structure and biological functions of integrins. Springer Plus. V. 5. 1094. https://doi.org/10.1186/s40064-016-2502-0</mixed-citation></ref><ref id="B33"><label>33.</label><mixed-citation>Petsalaki E., Russell R.B. 2008. Peptide-mediated interactions in biological systems: new discoveries and applications. Curr. Opin. Biotechnol. V. 19. P. 344.</mixed-citation></ref><ref id="B34"><label>34.</label><mixed-citation>Plow E.E., Haas T.A., Zhang L., Loftus J., Smith J.W. 2000. Ligand binding to integrins. J. Biol. Chem. V. 275. P. 21785.</mixed-citation></ref><ref id="B35"><label>35.</label><mixed-citation>Reichmann D., Rahat O., Cohen M., Neuvirth H., Schreiber G. 2007. The molecular architecture of protein-protein binding sites. Curr. Opin. Struct. Biol. V. 17. P. 67.</mixed-citation></ref><ref id="B36"><label>36.</label><mixed-citation>Reuter M., Schwieger C., Meister A., Karlsson G., Blume A. 2009. Poly-L-lisines and poly-L-arginines induce leakage of negatively charged phospholipid vesicles and translocate through the lipid bilayer upon electrostatic binding to the membrane. Biophys. Chem. V. 144. P. 27.</mixed-citation></ref><ref id="B37"><label>37.</label><mixed-citation>Selhuber-Unkel C., Lopez-Garcia M., Kessler H., Spatz J.P. 2008. Cooperativity in adhesion cluster formation during initial cell adhesion. Biophys. J. V. 95. P. 5424.</mixed-citation></ref><ref id="B38"><label>38.</label><mixed-citation>Takada Y., Ye X., Simon S. 2007. The integrins. Genome Biol. V. 8. 215. https://doi.org/10.1186/gb-2007-8-5-215</mixed-citation></ref><ref id="B39"><label>39.</label><mixed-citation>Tompa P., Fuxreiter M., Oldfield C.J., Simon I., Dunker A.K., Uversky V.N. 2009. Close encounters of the third kind: disordered domains and the interactions of proteins. Bioessays. V. 31. P. 328.</mixed-citation></ref><ref id="B40"><label>40.</label><mixed-citation>Wells R.G. 2008. The role of matrix stiffness in regulating cell behavior. Hepatology. V. 47. P. 1394.</mixed-citation></ref><ref id="B41"><label>41.</label><mixed-citation>Wolfenson H., Iskratsch T., Sheetz M.P. 2014. Early events in cell spreading as a model for quantitative analysis of biomechanical events. Biophys. J. V. 107. P. 2508.</mixed-citation></ref><ref id="B42"><label>42.</label><mixed-citation>Xu J., Mosher D. 2011. Fibronectin and other adhesive glycoproteins. In: The extracellular matrix: an overview. Berlin: Springer-Verlag. P. 41.</mixed-citation></ref><ref id="B43"><label>43.</label><mixed-citation>Yakuwa N., Inoue T., Watanabe T., Takashi K., Sendo F. 1989. A novel neutrophil adherence test effectively reflects the activated state of neutrophils. Microbiol. Immunol. V. 33. P. 834.</mixed-citation></ref><ref id="B44"><label>44.</label><mixed-citation>Yamada K.M., Pankov R., Cukierman E. 2003. Dimensions and dynamics in integrin function. Braz. J. Med. Biol. Res. V. 36. P. 959.</mixed-citation></ref><ref id="B45"><label>45.</label><mixed-citation>Yeung T., Georges P.C., Flanagan L.A., Marg B., Ortis M., Funaki M., Zahir N., Ming W., Weaver V., Janmey P.A. 2005. Effects of substance stiffness on cell morphology, cytoskeletal structure and adhesion. Cell Motil. Cytoskeleton. V. 60. P. 24.</mixed-citation></ref><ref id="B46"><label>46.</label><mixed-citation>Zemljic J.S., Znidarcic T., Svetina S., Batista U. 2007. The effect of substrate and adsorbed proteins on adhesion, growth and shape of CaCo-2 cells. Cell Biol. Int. V. 31. P. 1097.</mixed-citation></ref><ref id="B47"><label>47.</label><mixed-citation>Ziegler W.H., Gingras A.R., Critchley D.R., Emsley J. 2008. Integrin connections to the cytoskeleton through talin and vinculin. Biochem. Soc. Trans. V. 36. P. 235.</mixed-citation></ref></ref-list></back></article>
