Catechin hydrate as an eco-friendly biocorrosion inhibitor for 304L stainless steel with dual-action antibacterial properties against Pseudomonas aeruginosa biofilm
[Display omitted] •Catechin hydrate inhibits the formation of P. aeruginosa biofilm and kills the mature biofilms.•Catechin hydrate downregulates the expressions of genes responsible for quorum sensing and biofilm formation.•Catechin hydrate inhibits the corrosion caused by P. aeruginosa by adsorbin...
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| Veröffentlicht in: | Corrosion science 2019-08, Vol.157, p.98-108 |
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| container_title | Corrosion science |
| container_volume | 157 |
| creator | Lekbach, Yassir Dong, Yuqiao Li, Zhong Xu, Dake El Abed, Soumya Yi, Yang Li, Linwei Ibnsouda Koraichi, Saad Sun, Tiemin Wang, Fuhui |
| description | [Display omitted]
•Catechin hydrate inhibits the formation of P. aeruginosa biofilm and kills the mature biofilms.•Catechin hydrate downregulates the expressions of genes responsible for quorum sensing and biofilm formation.•Catechin hydrate inhibits the corrosion caused by P. aeruginosa by adsorbing on the 304L stainless steel coupon surfaces.•The cytotoxicity assay shows that catechin hydrate is an eco-friendly compound.
Catechin hydrate (CH) was evaluated for its antimicrobial, antibiofilm and anticorrosion activities for 304L stainless steel against Pseudomonas aeruginosa by means of surface analysis, electrochemical measurements and quantum chemical calculations. Results showed that CH inhibited the P. aeruginosa biofilm formation and killed mature biofilms. Electrochemical data demonstrated that CH inhibited the corrosion induced by P. aeruginosa with an excellent inhibition efficiency of 99.8%. It was also found that CH significantly downregulated the expressions of critical genes for quorum sensing and biofilm formation as revealed by qPCR data. In vitro cytotoxicity assay showed that CH was non-toxic to MC3T3-E1 cells. |
| doi_str_mv | 10.1016/j.corsci.2019.05.021 |
| format | Article |
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•Catechin hydrate inhibits the formation of P. aeruginosa biofilm and kills the mature biofilms.•Catechin hydrate downregulates the expressions of genes responsible for quorum sensing and biofilm formation.•Catechin hydrate inhibits the corrosion caused by P. aeruginosa by adsorbing on the 304L stainless steel coupon surfaces.•The cytotoxicity assay shows that catechin hydrate is an eco-friendly compound.
Catechin hydrate (CH) was evaluated for its antimicrobial, antibiofilm and anticorrosion activities for 304L stainless steel against Pseudomonas aeruginosa by means of surface analysis, electrochemical measurements and quantum chemical calculations. Results showed that CH inhibited the P. aeruginosa biofilm formation and killed mature biofilms. Electrochemical data demonstrated that CH inhibited the corrosion induced by P. aeruginosa with an excellent inhibition efficiency of 99.8%. It was also found that CH significantly downregulated the expressions of critical genes for quorum sensing and biofilm formation as revealed by qPCR data. In vitro cytotoxicity assay showed that CH was non-toxic to MC3T3-E1 cells.</description><identifier>ISSN: 0010-938X</identifier><identifier>EISSN: 1879-0496</identifier><identifier>DOI: 10.1016/j.corsci.2019.05.021</identifier><language>eng</language><publisher>Amsterdam: Elsevier Ltd</publisher><subject>Austenitic stainless steels ; Bacterial corrosion ; Biofilms ; Catechin hydrate ; Corrosion inhibitors ; Corrosion prevention ; EIS ; Microbiological corrosion ; Organic chemistry ; Pseudomonas aeruginosa ; Quantum chemistry ; Stainless steel ; Surface analysis (chemical) ; TEM ; Toxicity</subject><ispartof>Corrosion science, 2019-08, Vol.157, p.98-108</ispartof><rights>2019 Elsevier Ltd</rights><rights>Copyright Elsevier BV Aug 15, 2019</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c371t-ea70e3fdc1d2a018c8eb079040d04c72b05440d34f083a7ad6910c0d2bdad6c93</citedby><cites>FETCH-LOGICAL-c371t-ea70e3fdc1d2a018c8eb079040d04c72b05440d34f083a7ad6910c0d2bdad6c93</cites><orcidid>0000-0001-6320-7381</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0010938X18322935$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Lekbach, Yassir</creatorcontrib><creatorcontrib>Dong, Yuqiao</creatorcontrib><creatorcontrib>Li, Zhong</creatorcontrib><creatorcontrib>Xu, Dake</creatorcontrib><creatorcontrib>El Abed, Soumya</creatorcontrib><creatorcontrib>Yi, Yang</creatorcontrib><creatorcontrib>Li, Linwei</creatorcontrib><creatorcontrib>Ibnsouda Koraichi, Saad</creatorcontrib><creatorcontrib>Sun, Tiemin</creatorcontrib><creatorcontrib>Wang, Fuhui</creatorcontrib><title>Catechin hydrate as an eco-friendly biocorrosion inhibitor for 304L stainless steel with dual-action antibacterial properties against Pseudomonas aeruginosa biofilm</title><title>Corrosion science</title><description>[Display omitted]
•Catechin hydrate inhibits the formation of P. aeruginosa biofilm and kills the mature biofilms.•Catechin hydrate downregulates the expressions of genes responsible for quorum sensing and biofilm formation.•Catechin hydrate inhibits the corrosion caused by P. aeruginosa by adsorbing on the 304L stainless steel coupon surfaces.•The cytotoxicity assay shows that catechin hydrate is an eco-friendly compound.
Catechin hydrate (CH) was evaluated for its antimicrobial, antibiofilm and anticorrosion activities for 304L stainless steel against Pseudomonas aeruginosa by means of surface analysis, electrochemical measurements and quantum chemical calculations. Results showed that CH inhibited the P. aeruginosa biofilm formation and killed mature biofilms. Electrochemical data demonstrated that CH inhibited the corrosion induced by P. aeruginosa with an excellent inhibition efficiency of 99.8%. It was also found that CH significantly downregulated the expressions of critical genes for quorum sensing and biofilm formation as revealed by qPCR data. In vitro cytotoxicity assay showed that CH was non-toxic to MC3T3-E1 cells.</description><subject>Austenitic stainless steels</subject><subject>Bacterial corrosion</subject><subject>Biofilms</subject><subject>Catechin hydrate</subject><subject>Corrosion inhibitors</subject><subject>Corrosion prevention</subject><subject>EIS</subject><subject>Microbiological corrosion</subject><subject>Organic chemistry</subject><subject>Pseudomonas aeruginosa</subject><subject>Quantum chemistry</subject><subject>Stainless steel</subject><subject>Surface analysis (chemical)</subject><subject>TEM</subject><subject>Toxicity</subject><issn>0010-938X</issn><issn>1879-0496</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2019</creationdate><recordtype>article</recordtype><recordid>eNp9kUGP0zAQhS0EEmXhH3CwxDlhnKSNc0FCFSxIlZYDSNwsx55sp0rtYjug_h9-KBOV8x4sf4f35o39hHiroFagdu9PtYspO6obUEMN2xoa9UxslO6HCrph91xsABRUQ6t_vhSvcj4BAGthI_7ubUF3pCCPV5-Ypc3SBokuVlMiDH6-ypEiB6SYKQZJ4UgjlZjkxKeF7iBzsRRmzJkJcZZ_qBylX-xcWVdWjw2FRmZMZGd5SfGCqRBy0iM7c5HfMi4-nmNY0zEtjxRitmvwRPP5tXgx2Tnjm__3nfjx-dP3_Zfq8HD_df_xULm2V6VC2wO2k3fKNxaUdhpH6AfowEPn-maEbcfcdhPo1vbW7wYFDnwzemY3tHfi3W0ub_hrwVzMKS4pcKRpml5r3endqupuKsc_khNO5pLobNPVKDBrH-Zkbn2YtQ8DW8N9sO3DzYb8gt-EybACg0NPCV0xPtLTA_4BMe6aUA</recordid><startdate>20190815</startdate><enddate>20190815</enddate><creator>Lekbach, Yassir</creator><creator>Dong, Yuqiao</creator><creator>Li, Zhong</creator><creator>Xu, Dake</creator><creator>El Abed, Soumya</creator><creator>Yi, Yang</creator><creator>Li, Linwei</creator><creator>Ibnsouda Koraichi, Saad</creator><creator>Sun, Tiemin</creator><creator>Wang, Fuhui</creator><general>Elsevier Ltd</general><general>Elsevier BV</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7SE</scope><scope>8BQ</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope><scope>JG9</scope><orcidid>https://orcid.org/0000-0001-6320-7381</orcidid></search><sort><creationdate>20190815</creationdate><title>Catechin hydrate as an eco-friendly biocorrosion inhibitor for 304L stainless steel with dual-action antibacterial properties against Pseudomonas aeruginosa biofilm</title><author>Lekbach, Yassir ; Dong, Yuqiao ; Li, Zhong ; Xu, Dake ; El Abed, Soumya ; Yi, Yang ; Li, Linwei ; Ibnsouda Koraichi, Saad ; Sun, Tiemin ; Wang, Fuhui</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c371t-ea70e3fdc1d2a018c8eb079040d04c72b05440d34f083a7ad6910c0d2bdad6c93</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2019</creationdate><topic>Austenitic stainless steels</topic><topic>Bacterial corrosion</topic><topic>Biofilms</topic><topic>Catechin hydrate</topic><topic>Corrosion inhibitors</topic><topic>Corrosion prevention</topic><topic>EIS</topic><topic>Microbiological corrosion</topic><topic>Organic chemistry</topic><topic>Pseudomonas aeruginosa</topic><topic>Quantum chemistry</topic><topic>Stainless steel</topic><topic>Surface analysis (chemical)</topic><topic>TEM</topic><topic>Toxicity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Lekbach, Yassir</creatorcontrib><creatorcontrib>Dong, Yuqiao</creatorcontrib><creatorcontrib>Li, Zhong</creatorcontrib><creatorcontrib>Xu, Dake</creatorcontrib><creatorcontrib>El Abed, Soumya</creatorcontrib><creatorcontrib>Yi, Yang</creatorcontrib><creatorcontrib>Li, Linwei</creatorcontrib><creatorcontrib>Ibnsouda Koraichi, Saad</creatorcontrib><creatorcontrib>Sun, Tiemin</creatorcontrib><creatorcontrib>Wang, Fuhui</creatorcontrib><collection>CrossRef</collection><collection>Corrosion Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><collection>Materials Research Database</collection><jtitle>Corrosion science</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Lekbach, Yassir</au><au>Dong, Yuqiao</au><au>Li, Zhong</au><au>Xu, Dake</au><au>El Abed, Soumya</au><au>Yi, Yang</au><au>Li, Linwei</au><au>Ibnsouda Koraichi, Saad</au><au>Sun, Tiemin</au><au>Wang, Fuhui</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Catechin hydrate as an eco-friendly biocorrosion inhibitor for 304L stainless steel with dual-action antibacterial properties against Pseudomonas aeruginosa biofilm</atitle><jtitle>Corrosion science</jtitle><date>2019-08-15</date><risdate>2019</risdate><volume>157</volume><spage>98</spage><epage>108</epage><pages>98-108</pages><issn>0010-938X</issn><eissn>1879-0496</eissn><abstract>[Display omitted]
•Catechin hydrate inhibits the formation of P. aeruginosa biofilm and kills the mature biofilms.•Catechin hydrate downregulates the expressions of genes responsible for quorum sensing and biofilm formation.•Catechin hydrate inhibits the corrosion caused by P. aeruginosa by adsorbing on the 304L stainless steel coupon surfaces.•The cytotoxicity assay shows that catechin hydrate is an eco-friendly compound.
Catechin hydrate (CH) was evaluated for its antimicrobial, antibiofilm and anticorrosion activities for 304L stainless steel against Pseudomonas aeruginosa by means of surface analysis, electrochemical measurements and quantum chemical calculations. Results showed that CH inhibited the P. aeruginosa biofilm formation and killed mature biofilms. Electrochemical data demonstrated that CH inhibited the corrosion induced by P. aeruginosa with an excellent inhibition efficiency of 99.8%. It was also found that CH significantly downregulated the expressions of critical genes for quorum sensing and biofilm formation as revealed by qPCR data. In vitro cytotoxicity assay showed that CH was non-toxic to MC3T3-E1 cells.</abstract><cop>Amsterdam</cop><pub>Elsevier Ltd</pub><doi>10.1016/j.corsci.2019.05.021</doi><tpages>11</tpages><orcidid>https://orcid.org/0000-0001-6320-7381</orcidid></addata></record> |
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| source | Elsevier ScienceDirect Journals |
| subjects | Austenitic stainless steels Bacterial corrosion Biofilms Catechin hydrate Corrosion inhibitors Corrosion prevention EIS Microbiological corrosion Organic chemistry Pseudomonas aeruginosa Quantum chemistry Stainless steel Surface analysis (chemical) TEM Toxicity |
| title | Catechin hydrate as an eco-friendly biocorrosion inhibitor for 304L stainless steel with dual-action antibacterial properties against Pseudomonas aeruginosa biofilm |
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