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And the effects of different structural characteristics, such as the number of pyridinamine ligands, the hydrophilic\u2010hydrophobicity of the adjacent groups, on the in vitro transfection performance of the ternary complex are systematically investigated. This ternary hybrid system provides an effective strategy to improve the gene delivery of cationic polymers.<\/jats:p>","DOI":"10.1002\/mabi.202100048","type":"journal-article","created":{"date-parts":[[2021,4,17]],"date-time":"2021-04-17T00:57:14Z","timestamp":1618621034000},"update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":1,"title":["Zinc(II)\u2010Dipicolylamine Analogs Mediated PEI1.8k\/pDNA Vector: Effect of Ligand Structure on the Gene Transport Process"],"prefix":"10.1002","volume":"21","author":[{"given":"Huiting","family":"Jia","sequence":"first","affiliation":[{"name":"Key Laboratory of Functional Polymer Materials, Ministry of Education, Institute of Polymer Chemistry, College of Chemistry Nankai University  Tianjin 300071 China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xindong","family":"Wang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Functional Polymer Materials, 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