Co-deposition towards mussel-inspired antifouling and antibacterial membranes by using zwitterionic polymers and silver nanoparticles.
Identifieur interne : 000504 ( Main/Corpus ); précédent : 000503; suivant : 000505Co-deposition towards mussel-inspired antifouling and antibacterial membranes by using zwitterionic polymers and silver nanoparticles.
Auteurs : Yi Xie ; Chengqiang Tang ; Zehao Wang ; Yuanting Xu ; Weifeng Zhao ; Shudong Sun ; Changsheng ZhaoSource :
- Journal of materials chemistry. B [ 2050-7518 ] ; 2017.
Abstract
Bacterial attachment and the subsequent colonization on the surfaces of bio-materials usually result in biofilm formation, and thus lead to implant failure, inflammation and so on. Herein, a novel mussel-inspired antibacterial and antifouling membrane was designed via co-deposition of polydopamine (PDA) and a zwitterionic polymer, followed by incorporating bactericidal silver nanoparticles (Ag NPs). Polyethyleneimine-graft-sulfobetaine methacrylate (PEI-SBMA) was firstly co-deposited onto a polyethersulfone (PES) membrane surface via crosslinking with PDA to construct an antifouling surface. Then, Ag NPs were in situ synthesized on the membrane surface without adding any external reducing agents. Elemental and morphological surface analyses confirmed the successful co-deposition of PEI-SBMA onto the PES surface and the successful reduction of silver ions by the PDA layer. In addition, the PEI-SBMA could significantly reduce Ag NP aggregation, and the modified surface exhibited sustained bactericidal activity and effective inhibition of bacterial adhesion. This demonstrated that the proposed approach was straightforward to fabricate mussel-inspired antifouling and antibacterial membranes, which showed great potential to be used in biomedical fields.
DOI: 10.1039/c7tb01516j
PubMed: 32263909
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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Co-deposition towards mussel-inspired antifouling and antibacterial membranes by using zwitterionic polymers and silver nanoparticles.</title><author><name sortKey="Xie, Yi" sort="Xie, Yi" uniqKey="Xie Y" first="Yi" last="Xie">Yi Xie</name><affiliation><nlm:affiliation>College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China. stephen9988@126.com.</nlm:affiliation></affiliation></author><author><name sortKey="Tang, Chengqiang" sort="Tang, Chengqiang" uniqKey="Tang C" first="Chengqiang" last="Tang">Chengqiang Tang</name></author><author><name sortKey="Wang, Zehao" sort="Wang, Zehao" uniqKey="Wang Z" first="Zehao" last="Wang">Zehao Wang</name></author><author><name sortKey="Xu, Yuanting" sort="Xu, Yuanting" uniqKey="Xu Y" first="Yuanting" last="Xu">Yuanting Xu</name></author><author><name sortKey="Zhao, Weifeng" sort="Zhao, Weifeng" uniqKey="Zhao W" first="Weifeng" last="Zhao">Weifeng Zhao</name></author><author><name sortKey="Sun, Shudong" sort="Sun, Shudong" uniqKey="Sun S" first="Shudong" last="Sun">Shudong Sun</name></author><author><name sortKey="Zhao, Changsheng" sort="Zhao, Changsheng" uniqKey="Zhao C" first="Changsheng" last="Zhao">Changsheng Zhao</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2017">2017</date><idno type="RBID">pubmed:32263909</idno><idno type="pmid">32263909</idno><idno type="doi">10.1039/c7tb01516j</idno><idno type="wicri:Area/Main/Corpus">000504</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000504</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Co-deposition towards mussel-inspired antifouling and antibacterial membranes by using zwitterionic polymers and silver nanoparticles.</title><author><name sortKey="Xie, Yi" sort="Xie, Yi" uniqKey="Xie Y" first="Yi" last="Xie">Yi Xie</name><affiliation><nlm:affiliation>College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China. stephen9988@126.com.</nlm:affiliation></affiliation></author><author><name sortKey="Tang, Chengqiang" sort="Tang, Chengqiang" uniqKey="Tang C" first="Chengqiang" last="Tang">Chengqiang Tang</name></author><author><name sortKey="Wang, Zehao" sort="Wang, Zehao" uniqKey="Wang Z" first="Zehao" last="Wang">Zehao Wang</name></author><author><name sortKey="Xu, Yuanting" sort="Xu, Yuanting" uniqKey="Xu Y" first="Yuanting" last="Xu">Yuanting Xu</name></author><author><name sortKey="Zhao, Weifeng" sort="Zhao, Weifeng" uniqKey="Zhao W" first="Weifeng" last="Zhao">Weifeng Zhao</name></author><author><name sortKey="Sun, Shudong" sort="Sun, Shudong" uniqKey="Sun S" first="Shudong" last="Sun">Shudong Sun</name></author><author><name sortKey="Zhao, Changsheng" sort="Zhao, Changsheng" uniqKey="Zhao C" first="Changsheng" last="Zhao">Changsheng Zhao</name></author></analytic><series><title level="j">Journal of materials chemistry. B</title><idno type="eISSN">2050-7518</idno><imprint><date when="2017" type="published">2017</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Bacterial attachment and the subsequent colonization on the surfaces of bio-materials usually result in biofilm formation, and thus lead to implant failure, inflammation and so on. Herein, a novel mussel-inspired antibacterial and antifouling membrane was designed via co-deposition of polydopamine (PDA) and a zwitterionic polymer, followed by incorporating bactericidal silver nanoparticles (Ag NPs). Polyethyleneimine-graft-sulfobetaine methacrylate (PEI-SBMA) was firstly co-deposited onto a polyethersulfone (PES) membrane surface via crosslinking with PDA to construct an antifouling surface. Then, Ag NPs were in situ synthesized on the membrane surface without adding any external reducing agents. Elemental and morphological surface analyses confirmed the successful co-deposition of PEI-SBMA onto the PES surface and the successful reduction of silver ions by the PDA layer. In addition, the PEI-SBMA could significantly reduce Ag NP aggregation, and the modified surface exhibited sustained bactericidal activity and effective inhibition of bacterial adhesion. This demonstrated that the proposed approach was straightforward to fabricate mussel-inspired antifouling and antibacterial membranes, which showed great potential to be used in biomedical fields.</div></front></TEI><pubmed><MedlineCitation Status="PubMed-not-MEDLINE" Owner="NLM"><PMID Version="1">32263909</PMID><DateRevised><Year>2020</Year><Month>04</Month><Day>08</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Electronic">2050-7518</ISSN><JournalIssue CitedMedium="Internet"><Volume>5</Volume><Issue>34</Issue><PubDate><Year>2017</Year><Month>Sep</Month><Day>14</Day></PubDate></JournalIssue><Title>Journal of materials chemistry. B</Title><ISOAbbreviation>J Mater Chem B</ISOAbbreviation></Journal><ArticleTitle>Co-deposition towards mussel-inspired antifouling and antibacterial membranes by using zwitterionic polymers and silver nanoparticles.</ArticleTitle><Pagination><MedlinePgn>7186-7193</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1039/c7tb01516j</ELocationID><Abstract><AbstractText>Bacterial attachment and the subsequent colonization on the surfaces of bio-materials usually result in biofilm formation, and thus lead to implant failure, inflammation and so on. Herein, a novel mussel-inspired antibacterial and antifouling membrane was designed via co-deposition of polydopamine (PDA) and a zwitterionic polymer, followed by incorporating bactericidal silver nanoparticles (Ag NPs). Polyethyleneimine-graft-sulfobetaine methacrylate (PEI-SBMA) was firstly co-deposited onto a polyethersulfone (PES) membrane surface via crosslinking with PDA to construct an antifouling surface. Then, Ag NPs were in situ synthesized on the membrane surface without adding any external reducing agents. Elemental and morphological surface analyses confirmed the successful co-deposition of PEI-SBMA onto the PES surface and the successful reduction of silver ions by the PDA layer. In addition, the PEI-SBMA could significantly reduce Ag NP aggregation, and the modified surface exhibited sustained bactericidal activity and effective inhibition of bacterial adhesion. This demonstrated that the proposed approach was straightforward to fabricate mussel-inspired antifouling and antibacterial membranes, which showed great potential to be used in biomedical fields.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Xie</LastName><ForeName>Yi</ForeName><Initials>Y</Initials><Suffix></Suffix><AffiliationInfo><Affiliation>College of Polymer Science and Engineering, State Key Laboratory of Polymer Materials Engineering, Sichuan University, Chengdu 610065, China. stephen9988@126.com.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Tang</LastName><ForeName>Chengqiang</ForeName><Initials>C</Initials><Suffix></Suffix></Author><Author ValidYN="Y"><LastName>Wang</LastName><ForeName>Zehao</ForeName><Initials>Z</Initials><Suffix></Suffix></Author><Author ValidYN="Y"><LastName>Xu</LastName><ForeName>Yuanting</ForeName><Initials>Y</Initials><Suffix></Suffix></Author><Author ValidYN="Y"><LastName>Zhao</LastName><ForeName>Weifeng</ForeName><Initials>W</Initials><Suffix></Suffix></Author><Author ValidYN="Y"><LastName>Sun</LastName><ForeName>Shudong</ForeName><Initials>S</Initials><Suffix></Suffix></Author><Author ValidYN="Y"><LastName>Zhao</LastName><ForeName>Changsheng</ForeName><Initials>C</Initials><Suffix></Suffix></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2017</Year><Month>08</Month><Day>22</Day></ArticleDate></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>J Mater Chem B</MedlineTA><NlmUniqueID>101598493</NlmUniqueID><ISSNLinking>2050-750X</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="entrez"><Year>2020</Year><Month>4</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>9</Month><Day>14</Day><Hour>0</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>9</Month><Day>14</Day><Hour>0</Hour><Minute>1</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">32263909</ArticleId><ArticleId IdType="doi">10.1039/c7tb01516j</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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