{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T10:10:10Z","timestamp":1788948610068,"version":"build-2803163510"},"reference-count":14,"publisher":"Pleiades Publishing Ltd","issue":"1","license":[{"start":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T00:00:00Z","timestamp":1779321600000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"},{"start":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T00:00:00Z","timestamp":1779321600000},"content-version":"vor","delay-in-days":0,"URL":"https:\/\/www.springernature.com\/gp\/researchers\/text-and-data-mining"}],"content-domain":{"domain":["link.springer.com"],"crossmark-restriction":false},"short-container-title":["Dokl Biochem Biophys"],"published-print":{"date-parts":[[2026,6]]},"DOI":"10.1134\/s1607672926600144","type":"journal-article","created":{"date-parts":[[2026,5,21]],"date-time":"2026-05-21T11:48:57Z","timestamp":1779364137000},"page":"185-187","update-policy":"https:\/\/doi.org\/10.1007\/springer_crossmark_policy","source":"Crossref","is-referenced-by-count":0,"title":["Achieving Maximum Efficiency of A549 Cell Transfection with a Plasmid Delivered by Polyethylenimine-Based Polyplexes"],"prefix":"10.1134","volume":"528","author":[{"given":"Y. V.","family":"Khramtsov","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"G.\u00a0P.","family":"Georgiev","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A. S.","family":"Sobolev","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"137","published-online":{"date-parts":[[2026,5,21]]},"reference":[{"key":"7835_CR1","first-page":"35","volume":"3","author":"M. Alavi","year":"2024","unstructured":"Alavi, M., Kahrizi, S., Movafagh, A., et al., Nano Micro Biosystems, 2024, vol. 3, pp. 35\u201346.","journal-title":"Nano Micro Biosystems"},{"key":"7835_CR2","doi-asserted-by":"publisher","first-page":"2629","DOI":"10.3390\/polym16182629","volume":"16","author":"M. Khan","year":"2024","unstructured":"Khan, M., Polymers, 2024, vol. 16, p. 2629.","journal-title":"Polymers"},{"key":"7835_CR3","doi-asserted-by":"publisher","first-page":"38","DOI":"10.1002\/jps.22243","volume":"100","author":"L. Xu","year":"2011","unstructured":"Xu, L. and Anchordoquy, T., J. Pharm. Sci., 2011, vol.\u00a0100, pp. 38\u201352.","journal-title":"J. Pharm. Sci"},{"key":"7835_CR4","doi-asserted-by":"publisher","first-page":"521","DOI":"10.2174\/0113816128324084240828084904","volume":"31","author":"A. Panday","year":"2024","unstructured":"Panday, A., Dixena, B., Jain, N., et al., Curr. Pharm. Des., 2024, vol. 31, pp. 521\u2013539.","journal-title":"Curr. Pharm. Des"},{"key":"7835_CR5","doi-asserted-by":"publisher","first-page":"103","DOI":"10.1038\/mt.2010.233","volume":"19","author":"A.V. Ulasov","year":"2011","unstructured":"Ulasov, A.V., Khramtsov, Y.V., Trusov, G.A., et al., Mol. Ther., 2011, vol. 19, pp. 103\u2013112.","journal-title":"Mol. Ther"},{"key":"7835_CR6","doi-asserted-by":"publisher","first-page":"157","DOI":"10.1134\/S1607672924601136","volume":"521","author":"Y.V. Khramtsov","year":"2025","unstructured":"Khramtsov, Y.V., Lupanova, T.N., Rosenkranz, A.A., et al., Dokl. Biochem. Biophys., 2025, vol. 521, pp. 157\u2013159.","journal-title":"Dokl. Biochem. Biophys"},{"key":"7835_CR7","doi-asserted-by":"publisher","first-page":"232","DOI":"10.1016\/j.ijpharm.2009.11.006","volume":"386","author":"C.X. He","year":"2010","unstructured":"He, C.X., Tabata, Y., and Gao, J.Q., Int. J. Pharm., 2010, vol. 386, pp. 232\u2013242.","journal-title":"Int. J. Pharm"},{"key":"7835_CR8","doi-asserted-by":"publisher","first-page":"1993","DOI":"10.1002\/pol.1967.150050816","volume":"5","author":"T.D. Perrine","year":"1967","unstructured":"Perrine, T.D. and Landis, W.R., J. Polym. Sci. A, 1967, vol. 5, pp. 1993\u20132003.","journal-title":"J. Polym. Sci. A"},{"key":"7835_CR9","doi-asserted-by":"publisher","first-page":"810","DOI":"10.1023\/A:1016152831963","volume":"19","author":"K. Kunath","year":"2002","unstructured":"Kunath, K., von Harpe, A., Petersen, H., et al., Pharm. Res., 2002, vol. 19, pp. 810\u2013817.","journal-title":"Pharm. Res"},{"key":"7835_CR10","doi-asserted-by":"publisher","first-page":"381","DOI":"10.1016\/j.talanta.2006.04.010","volume":"71","author":"X.W. Gong","year":"2007","unstructured":"Gong, X.W., Wei, D.Z., He, M.L., et al., Talanta, 2007, vol. 71, pp. 381\u2013384.","journal-title":"Talanta"},{"key":"7835_CR11","doi-asserted-by":"publisher","first-page":"598","DOI":"10.1002\/(SICI)1097-0290(20000305)67:5<598::AID-BIT10>3.0.CO;2-G","volume":"67","author":"D.V. Schaffer","year":"2000","unstructured":"Schaffer, D.V., Fidelman, N.A., Dan, N., et al., Biotechnol. Bioeng., 2000, vol. 67, pp. 598\u2013606.","journal-title":"Biotechnol. Bioeng"},{"key":"7835_CR12","doi-asserted-by":"publisher","first-page":"324","DOI":"10.1038\/sj.mt.6300392","volume":"16","author":"H.H. Chen","year":"2008","unstructured":"Chen, H.H., Ho, Y.P., Jiang, X., et al., Mol. Ther., 2008, vol. 16, pp. 324\u2013332.","journal-title":"Mol. Ther"},{"key":"7835_CR13","doi-asserted-by":"publisher","first-page":"489","DOI":"10.1002\/elsc.201400043","volume":"15","author":"K. Modra","year":"2015","unstructured":"Modra, K., Dai, S., Zhang, H., et al., Eng. Life Sci., 2015, vol. 15, pp. 489\u2013498.","journal-title":"Eng. Life Sci."},{"key":"7835_CR14","doi-asserted-by":"publisher","first-page":"632","DOI":"10.1016\/j.biomaterials.2006.09.026","volume":"28","author":"C. Brunot","year":"2007","unstructured":"Brunot, C., Ponsonnet, L., Lagneau, C., et al., Biomaterials, 2007, vol. 28, pp. 632\u2013640.","journal-title":"Biomaterials"}],"container-title":["Doklady Biochemistry and Biophysics"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1134\/S1607672926600144.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/article\/10.1134\/S1607672926600144","content-type":"text\/html","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/link.springer.com\/content\/pdf\/10.1134\/S1607672926600144.pdf","content-type":"application\/pdf","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,9,9]],"date-time":"2026-09-09T09:52:51Z","timestamp":1788947571000},"score":1,"resource":{"primary":{"URL":"https:\/\/link.springer.com\/10.1134\/S1607672926600144"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026,5,21]]},"references-count":14,"journal-issue":{"issue":"1","published-print":{"date-parts":[[2026,6]]}},"alternative-id":["7835"],"URL":"https:\/\/doi.org\/10.1134\/s1607672926600144","relation":{},"ISSN":["1607-6729","1608-3091"],"issn-type":[{"value":"1607-6729","type":"print"},{"value":"1608-3091","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026,5,21]]},"assertion":[{"value":"20 March 2026","order":1,"name":"received","label":"Received","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"31 March 2026","order":2,"name":"revised","label":"Revised","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"2 April 2026","order":3,"name":"accepted","label":"Accepted","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"21 May 2026","order":4,"name":"first_online","label":"First Online","group":{"name":"ArticleHistory","label":"Article History"}},{"value":"This work does not contain any studies involving human and animal subjects.","order":1,"name":"Ethics","label":"ETHICS APPROVAL AND CONSENT TO PARTICIPATE","group":{"name":"EthicsHeading","label":"Ethics"}},{"value":"The authors of this work declare that they have no conflicts of interest.","order":2,"name":"Ethics","label":"CONFLICT OF INTEREST","group":{"name":"EthicsHeading","label":"Ethics"}}]}}