{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,2,27]],"date-time":"2026-02-27T21:56:31Z","timestamp":1772229391131,"version":"3.50.1"},"reference-count":54,"publisher":"Elsevier BV","license":[{"start":{"date-parts":[[2018,9,1]],"date-time":"2018-09-01T00:00:00Z","timestamp":1535760000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/tdm\/userlicense\/1.0\/"},{"start":{"date-parts":[[2018,9,1]],"date-time":"2018-09-01T00:00:00Z","timestamp":1535760000000},"content-version":"tdm","delay-in-days":0,"URL":"https:\/\/www.elsevier.com\/legal\/tdmrep-license"}],"funder":[{"name":"National Basic Research Program of China","award":["2014CB931900"],"award-info":[{"award-number":["2014CB931900"]}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["U1501243"],"award-info":[{"award-number":["U1501243"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["51603181"],"award-info":[{"award-number":["51603181"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]},{"DOI":"10.13039\/501100001809","name":"National Natural Science Foundation of China","doi-asserted-by":"publisher","award":["51390481"],"award-info":[{"award-number":["51390481"]}],"id":[{"id":"10.13039\/501100001809","id-type":"DOI","asserted-by":"publisher"}]}],"content-domain":{"domain":["clinicalkey.com","clinicalkey.com.au","clinicalkey.es","clinicalkey.jp","elsevier.com","sciencedirect.com"],"crossmark-restriction":true},"short-container-title":["Biomaterials"],"published-print":{"date-parts":[[2018,9]]},"DOI":"10.1016\/j.biomaterials.2018.03.050","type":"journal-article","created":{"date-parts":[[2018,3,30]],"date-time":"2018-03-30T02:35:02Z","timestamp":1522377302000},"page":"559-569","update-policy":"https:\/\/doi.org\/10.1016\/elsevier_cm_policy","source":"Crossref","is-referenced-by-count":55,"special_numbering":"C","title":["Facile synthesis of semi-library of low charge density cationic polyesters from poly(alkylene maleate)s for efficient local gene delivery"],"prefix":"10.1016","volume":"178","author":[{"given":"Huijie","family":"Yan","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Dingcheng","family":"Zhu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhuxian","family":"Zhou","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xin","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ying","family":"Piao","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhen","family":"Zhang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xiangrui","family":"Liu","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jianbin","family":"Tang","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Youqing","family":"Shen","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"78","reference":[{"key":"10.1016\/j.biomaterials.2018.03.050_bib1","doi-asserted-by":"crossref","first-page":"581","DOI":"10.1038\/nrd1775","article-title":"Design and development of polymers for gene delivery","volume":"4","author":"Pack","year":"2005","journal-title":"Nat. Rev. Drug Discov."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib2","doi-asserted-by":"crossref","first-page":"5102","DOI":"10.1021\/jacs.6b13337","article-title":"Bioreducible zinc (II)-coordinative polyethylenimine with low molecular weight for robust gene delivery of primary and stem cells","volume":"139","author":"Liu","year":"2017","journal-title":"J.\u00a0Am. Chem. Soc."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib3","doi-asserted-by":"crossref","first-page":"11182","DOI":"10.1038\/ncomms11822","article-title":"PolyMetformin combines Carrier and anticancer activities for in\u00a0vivosiRNA delivery","volume":"7","author":"Zhao","year":"2016","journal-title":"Nat. Commun."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib4","doi-asserted-by":"crossref","first-page":"1701571","DOI":"10.1002\/adfm.201701571","article-title":"pH-triggered pinpointed cascading charge-conversion and redox-controlled gene release design: modularized fabrication for nonviral gene transfection","volume":"27","author":"Jiang","year":"2017","journal-title":"Adv. Funct. Mater."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib5","doi-asserted-by":"crossref","first-page":"541","DOI":"10.1038\/nrg3763","article-title":"Non-viral vectors for gene-based therapy","volume":"15","author":"Yin","year":"2014","journal-title":"Nat. Rev. Genet."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib6","first-page":"260","article-title":"Serum-protein concentration and portal pressure determine the ascitic fluid protein-concentration in patients with chronic liver-disease","volume":"102","author":"Hoefs","year":"1983","journal-title":"J.\u00a0Lab. Clin. Med."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib7","doi-asserted-by":"crossref","first-page":"1046","DOI":"10.1016\/j.addr.2012.01.018","article-title":"Stimuli-responsive polymers and nanomaterials for gene delivery and imaging applications","volume":"64","author":"Shim","year":"2012","journal-title":"Adv. Drug Deliv. Rev."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib8","doi-asserted-by":"crossref","first-page":"115","DOI":"10.1016\/j.addr.2017.07.021","article-title":"Nonviral cancer gene therapy: delivery cascade and vector nanoproperty integration","volume":"115","author":"Zhou","year":"2017","journal-title":"Adv. Drug Deliv. Rev."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib9","doi-asserted-by":"crossref","first-page":"5888","DOI":"10.1039\/c0cc00877j","article-title":"Enhanced gene transfection capability of polyethylenimine by incorporating boronic acid groups","volume":"46","author":"Peng","year":"2010","journal-title":"Chem. Commun."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib10","doi-asserted-by":"crossref","first-page":"1135","DOI":"10.1016\/j.biomaterials.2011.10.023","article-title":"Intracellular pathways and nuclear localization signal peptide-mediated gene transfection by cationic polymeric nanovectors","volume":"33","author":"Hu","year":"2012","journal-title":"Biomaterials"},{"key":"10.1016\/j.biomaterials.2018.03.050_bib11","doi-asserted-by":"crossref","first-page":"1798","DOI":"10.1016\/j.biomaterials.2009.10.034","article-title":"A\u00a0guanidinylated bioreducible polymer with high nuclear localization ability for gene delivery systems","volume":"31","author":"Kim","year":"2010","journal-title":"Biomaterials"},{"key":"10.1016\/j.biomaterials.2018.03.050_bib12","doi-asserted-by":"crossref","first-page":"6926","DOI":"10.1002\/anie.201209633","article-title":"A\u00a0reactive oxygen species (ROS)-responsive polymer for safe, efficient, and targeted gene delivery in cancer cells","volume":"52","author":"Shim","year":"2013","journal-title":"Angew. Chem. Int. Ed."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib13","doi-asserted-by":"crossref","first-page":"9206","DOI":"10.1021\/jacs.5b03429","article-title":"Rapid synthesis of a lipocationic polyester library via ring-opening polymerization of functional valerolactones for efficacious siRNA delivery","volume":"137","author":"Hao","year":"2015","journal-title":"J.\u00a0Am. Chem. Soc."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib14","doi-asserted-by":"crossref","first-page":"120","DOI":"10.1016\/j.actbio.2015.04.025","article-title":"A\u00a0family of cationic polyamides for in\u00a0vitro and in\u00a0vivo gene transfection","volume":"22","author":"Zhang","year":"2015","journal-title":"Acta Biomater."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib15","doi-asserted-by":"crossref","first-page":"5316","DOI":"10.1021\/ja034429c","article-title":"Parallel synthesis and biophysical characterization of a degradable polymer library for gene delivery","volume":"125","author":"Akinc","year":"2003","journal-title":"J.\u00a0Am. Chem. Soc."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib16","doi-asserted-by":"crossref","first-page":"3955","DOI":"10.1073\/pnas.1322937111","article-title":"Lipopeptide nanoparticles for potent and selective siRNA delivery in rodents and nonhuman primates","volume":"111","author":"Dong","year":"2014","journal-title":"Proc. Natl. Acad. Sci. U.S.A."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib17","doi-asserted-by":"crossref","first-page":"426","DOI":"10.1016\/j.ymthe.2004.11.015","article-title":"Structure\/property studies of polymeric gene delivery using a library of poly(beta-amino esters)","volume":"11","author":"Anderson","year":"2005","journal-title":"Mol. Ther."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib18","doi-asserted-by":"crossref","first-page":"4277","DOI":"10.1038\/ncomms5277","article-title":"Degradable lipid nanoparticles with predictable in\u00a0vivo siRNA delivery activity","volume":"5","author":"Whitehead","year":"2013","journal-title":"Nat. Commun."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib19","doi-asserted-by":"crossref","first-page":"25069","DOI":"10.1038\/srep25069","article-title":"Screening of efficient siRNA carriers in a library of surface-engineered dendrimers","volume":"6","author":"Liu","year":"2016","journal-title":"Sci. Rep."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib20","doi-asserted-by":"crossref","first-page":"2016","DOI":"10.1039\/b921664b","article-title":"Azlactone-functionalized polymers as reactive templates for parallel polymer synthesis: synthesis and screening of a small library of cationic polymers in the context of DNA delivery","volume":"46","author":"Sun","year":"2010","journal-title":"Chem. Commun."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib21","doi-asserted-by":"crossref","DOI":"10.1016\/j.nano.2015.12.083","article-title":"Passerini reaction based parallel synthesis of degradable cationic polymer library for gene delivery","volume":"12","author":"Zhu","year":"2016","journal-title":"Nanomed. Nanotechnol."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib22","doi-asserted-by":"crossref","first-page":"82","DOI":"10.1038\/nmat3187","article-title":"Biodegradable poly(amine-co-ester) terpolymers for targeted gene delivery","volume":"11","author":"Zhou","year":"2012","journal-title":"Nat. Mater."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib23","doi-asserted-by":"crossref","first-page":"2016","DOI":"10.1039\/b921664b","article-title":"Azlactone-functionalized polymers as reactive templates for parallel polymer synthesis: synthesis and screening of a small library of cationic polymers in the context of DNA delivery","volume":"46","author":"Sun","year":"2010","journal-title":"Chem. Commun."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib24","doi-asserted-by":"crossref","first-page":"12996","DOI":"10.1073\/pnas.1106379108","article-title":"Combinatorial synthesis of chemically diverse core-shell nanoparticles for intracellular delivery","volume":"108","author":"Siegwart","year":"2011","journal-title":"Proc. Natl. Acad. Sci. U.S.A."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib25","doi-asserted-by":"crossref","first-page":"480","DOI":"10.1038\/mt.2008.293","article-title":"Combinatorial evaluation of cations, pH-sensitive and hydrophobic moieties for polymeric vector design","volume":"17","author":"Wong","year":"2009","journal-title":"Mol. Ther."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib26","doi-asserted-by":"crossref","first-page":"520","DOI":"10.1073\/pnas.1520756113","article-title":"Modular degradable dendrimers enable small RNAs to extend survival in an aggressive liver cancer model","volume":"113","author":"Zhou","year":"2016","journal-title":"Proc. Natl. Acad. Sci. U.S.A."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib27","doi-asserted-by":"crossref","first-page":"67","DOI":"10.1007\/3-540-45734-8_3","article-title":"Degradable polymer microspheres for controlled drug delivery","volume":"157","author":"Edlund","year":"2001","journal-title":"Adv. Polym. Sci."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib28","doi-asserted-by":"crossref","first-page":"1273","DOI":"10.1023\/A:1014861900478","article-title":"A\u00a0novel non-viral vector for DNA delivery based on low molecular weight, branched polyethylenimine: effect of molecular weight on transfection efficiency and cytotoxicity","volume":"16","author":"Fischer","year":"1999","journal-title":"Pharm. Res. (N. Y.)"},{"key":"10.1016\/j.biomaterials.2018.03.050_bib29","doi-asserted-by":"crossref","first-page":"59","DOI":"10.1016\/S0168-3659(97)00059-X","article-title":"Relation between transfection efficiency and cytotoxicity of poly (2-(dimethylamino) ethyl methacrylate)\/plasmid complexes","volume":"49","author":"van de Wetering","year":"1997","journal-title":"J.\u00a0Contr. Release"},{"key":"10.1016\/j.biomaterials.2018.03.050_bib30","doi-asserted-by":"crossref","first-page":"3127","DOI":"10.1021\/bm300930j","article-title":"Comparative study on the in\u00a0vitro cytotoxicity of linear, dendritic, and hyperbranched polylysine analogues","volume":"13","author":"Kadlecova","year":"2012","journal-title":"Biomacromolecules"},{"key":"10.1016\/j.biomaterials.2018.03.050_bib31","article-title":"Brushlike cationic polymers with low charge density for gene delivery","author":"O'Keeffe Ahern","year":"2017","journal-title":"Biomacromolecules"},{"key":"10.1016\/j.biomaterials.2018.03.050_bib32","doi-asserted-by":"crossref","first-page":"83","DOI":"10.1016\/j.jconrel.2010.07.109","article-title":"Effects of charge density and hydrophobicity of poly(amido amine)s for non-viral gene delivery","volume":"148","author":"Piest","year":"2010","journal-title":"J.\u00a0Contr. Release"},{"key":"10.1016\/j.biomaterials.2018.03.050_bib33","doi-asserted-by":"crossref","first-page":"724","DOI":"10.1021\/cm402180t","article-title":"The thiol-Michael addition click reaction: a powerful and widely used tool in materials chemistry","volume":"26","author":"Nair","year":"2013","journal-title":"Chem. Mater."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib34","doi-asserted-by":"crossref","first-page":"7971","DOI":"10.1016\/j.biomaterials.2013.07.005","article-title":"Hydrophobic modification of low molecular weight polyethylenimine for improved gene transfection","volume":"34","author":"Pei","year":"2013","journal-title":"Biomaterials"},{"key":"10.1016\/j.biomaterials.2018.03.050_bib35","doi-asserted-by":"crossref","first-page":"5946","DOI":"10.1021\/jp101007b","article-title":"Role of guanidyl moiety in the insertion of arginine and N\u03b1-benzoyl-l-argininate ethyl ester chloride in lipid membranes","volume":"114","author":"Fonseca","year":"2010","journal-title":"J.\u00a0Phys. Chem. B"},{"key":"10.1016\/j.biomaterials.2018.03.050_bib36","doi-asserted-by":"crossref","first-page":"1678","DOI":"10.1021\/acs.nanolett.6b04955","article-title":"Rational design of a polymer with robust efficacy for intracellular protein and peptide delivery","volume":"17","author":"Chang","year":"2017","journal-title":"Nano Lett."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib37","doi-asserted-by":"crossref","first-page":"10613","DOI":"10.1002\/adma.201603095","article-title":"Esterase-activated charge-reversal polymer for fibroblast-exempt cancer gene therapy","volume":"28","author":"Qiu","year":"2016","journal-title":"Adv. Mater."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib38","doi-asserted-by":"crossref","first-page":"2371","DOI":"10.1021\/acs.biomac.7b00567","article-title":"A\u00a0combination of guanidyl and phenyl groups on a dendrimer enables efficient siRNA and DNA delivery","volume":"18","author":"Chang","year":"2017","journal-title":"Biomacromolecules"},{"key":"10.1016\/j.biomaterials.2018.03.050_bib39","doi-asserted-by":"crossref","DOI":"10.1002\/adfm.201606826","article-title":"Intracellularly disintegratable polysulfoniums for efficient gene delivery","volume":"27","author":"Zhu","year":"2017","journal-title":"Adv. Funct. Mater."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib40","doi-asserted-by":"crossref","first-page":"1136","DOI":"10.1021\/ci025515j","article-title":"Application of associative neural networks for prediction of lipophilicity in ALOGPS 2.1 program","volume":"42","author":"Tetko","year":"2002","journal-title":"J.\u00a0Chem. Inf. Comput. Sci."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib41","doi-asserted-by":"crossref","first-page":"468","DOI":"10.1002\/adhm.201200257","article-title":"Subtle changes to polymer structure and degradation mechanism enable highly effective nanoparticles for siRNA and DNA delivery to human brain cancer","volume":"2","author":"Tzeng","year":"2013","journal-title":"Adv. Healthc. Mater."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib42","doi-asserted-by":"crossref","first-page":"1743","DOI":"10.1002\/adma.201504288","article-title":"Fusogenic reactive oxygen species triggered charge-reversal vector for effective gene delivery","volume":"28","author":"Liu","year":"2016","journal-title":"Adv. Mater."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib43","doi-asserted-by":"crossref","first-page":"693","DOI":"10.1021\/bc700388u","article-title":"Extracellular barriers to in\u00a0vivo PEI and PEGylated PEI polyplex-mediated gene delivery to the liver","volume":"19","author":"Burke","year":"2008","journal-title":"Bioconjugate Chem."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib44","doi-asserted-by":"crossref","first-page":"38","DOI":"10.1016\/j.jconrel.2009.08.026","article-title":"Monitoring the disassembly of siRNA polyplexes in serum is crucial for predicting their biological efficacy","volume":"141","author":"Buyens","year":"2010","journal-title":"J.\u00a0Contr. Release"},{"key":"10.1016\/j.biomaterials.2018.03.050_bib45","doi-asserted-by":"crossref","first-page":"14640","DOI":"10.1073\/pnas.192581499","article-title":"Enhancing polyethylenimine's delivery of plasmid DNA into mammalian cells","volume":"99","author":"Thomas","year":"2002","journal-title":"Proc. Natl. Acad. Sci. U.S.A."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib46","doi-asserted-by":"crossref","first-page":"54","DOI":"10.1016\/j.jconrel.2009.02.003","article-title":"Efficient polyethylenimine-mediated gene delivery proceeds via a caveolar pathway in HeLa cells","volume":"136","author":"Gabrielson","year":"2009","journal-title":"J.\u00a0Contr. Release"},{"key":"10.1016\/j.biomaterials.2018.03.050_bib47","doi-asserted-by":"crossref","first-page":"468","DOI":"10.1016\/j.ymthe.2005.03.038","article-title":"Role of clathrin- and caveolae-mediated endocytosis in gene transfer mediated by lipo- and polyplexes","volume":"12","author":"Rejman","year":"2005","journal-title":"Mol. Ther."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib48","doi-asserted-by":"crossref","first-page":"638","DOI":"10.1038\/nbt.2612","article-title":"Image-based analysis of lipid nanoparticle-mediated siRNA delivery, intracellular trafficking and endosomal escape","volume":"31","author":"Gilleron","year":"2013","journal-title":"Nat. Biotechnol."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib49","doi-asserted-by":"crossref","first-page":"32","DOI":"10.1124\/pr.58.1.8","article-title":"Uptake pathways and subsequent intracellular trafficking in nonviral gene delivery","volume":"58","author":"Khalil","year":"2006","journal-title":"Pharm. Rev."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib50","doi-asserted-by":"crossref","first-page":"1118","DOI":"10.1038\/mt.2013.54","article-title":"Endocytosis of gene delivery vectors: from clathrin-dependent to lipid raft-mediated endocytosis","volume":"21","author":"El-Sayed","year":"2013","journal-title":"Mol. Ther."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib51","doi-asserted-by":"crossref","DOI":"10.1074\/jbc.M503202200","article-title":"High density of octaarginine stimulates macropinocytosis leading to efficient intracellular trafficking for gene expression","volume":"281","author":"Khalil","year":"2006","journal-title":"J.\u00a0Biol. Chem."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib52","doi-asserted-by":"crossref","first-page":"34","DOI":"10.2533\/chimia.1997.34","article-title":"The proton sponge: a trick to enter cells the viruses did not exploit","volume":"51","author":"Behr","year":"1997","journal-title":"CHIMIA Int. J. Chem."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib53","article-title":"Detailed investigation on how the protein corona modulates the physicochemical properties and gene delivery of polyethylenimine (PEI) polyplexes","author":"Zhu","year":"2018","journal-title":"Biomater. Sci."},{"key":"10.1016\/j.biomaterials.2018.03.050_bib54","first-page":"3330","article-title":"Antitumor activity and bystander effects of the tumor necrosis factor-related apoptosis-inducing ligand (TRAIL) gene","volume":"61","author":"Kagawa","year":"2001","journal-title":"Canc. Res."}],"container-title":["Biomaterials"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0142961218302291?httpAccept=text\/xml","content-type":"text\/xml","content-version":"vor","intended-application":"text-mining"},{"URL":"https:\/\/api.elsevier.com\/content\/article\/PII:S0142961218302291?httpAccept=text\/plain","content-type":"text\/plain","content-version":"vor","intended-application":"text-mining"}],"deposited":{"date-parts":[[2025,9,26]],"date-time":"2025-09-26T16:40:18Z","timestamp":1758904818000},"score":1,"resource":{"primary":{"URL":"https:\/\/linkinghub.elsevier.com\/retrieve\/pii\/S0142961218302291"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2018,9]]},"references-count":54,"alternative-id":["S0142961218302291"],"URL":"https:\/\/doi.org\/10.1016\/j.biomaterials.2018.03.050","relation":{},"ISSN":["0142-9612"],"issn-type":[{"value":"0142-9612","type":"print"}],"subject":[],"published":{"date-parts":[[2018,9]]},"assertion":[{"value":"Elsevier","name":"publisher","label":"This article is maintained by"},{"value":"Facile synthesis of semi-library of low charge density cationic polyesters from poly(alkylene maleate)s for efficient local gene delivery","name":"articletitle","label":"Article Title"},{"value":"Biomaterials","name":"journaltitle","label":"Journal Title"},{"value":"https:\/\/doi.org\/10.1016\/j.biomaterials.2018.03.050","name":"articlelink","label":"CrossRef DOI link to publisher maintained version"},{"value":"article","name":"content_type","label":"Content Type"},{"value":"\u00a9 2018 Elsevier Ltd. All rights reserved.","name":"copyright","label":"Copyright"}]}}