Matches in SemOpenAlex for { <https://semopenalex.org/work/W2894002711> ?p ?o ?g. }
- W2894002711 endingPage "84" @default.
- W2894002711 startingPage "77" @default.
- W2894002711 abstract "Polytetrafluoroethylene (PTFE) exhibits excellent mechanical properties and chemical stability and has been widely used in medical fields for the preparation of implantable medical devices. However, the implantation of PTFE in living systems results in inflammation reactions and infections at the surface thus limits its long-term applications. For PTFE surface modification, we examined the effects of mussel-inspired polydopamine (PDA) coating and the further introduction of functional groups. During PDA coating, the plasma pretreatment on PTFE enhanced the stability of the PDA coating layer. Furthermore, the introduction of functional groups on the PDA layer was carried out using reactive functional groups for the photoinduced graft polymerization of methacrylate. For instance, 2-methacryloyloxyethyl phosphorylcholine (MPC) could be polymerized from the surface of the substrate. These chemical modifications were confirmed step by step using spectroscopes to obtain the hydrophilic surface of the poly(MPC)-modified PTFE. The protein adsorption behaviors on PTFE and poly(MPC)-modified PTFE were compared to understand biocompatibility characteristics of these substrates. The surface of PTFE was immediately covered with albumin and the contact between the substrate and the serum resulted in an increase in the fibrinogen composition with time. On the other hand, fewer proteins were adsorbed on the poly(MPC)-modified PTFE substrate. Thus, this modification procedure would serve as a strategy for safer alterations in PTFE surfaces to expand the life span of the PTFE-carrying medical devices in living systems." @default.
- W2894002711 created "2018-10-05" @default.
- W2894002711 creator A5005237164 @default.
- W2894002711 creator A5030736937 @default.
- W2894002711 creator A5085733106 @default.
- W2894002711 date "2019-01-01" @default.
- W2894002711 modified "2023-09-30" @default.
- W2894002711 title "Surface functionalization of polytetrafluoroethylene substrate with hybrid processes comprising plasma treatment and chemical reactions" @default.
- W2894002711 cites W171345541 @default.
- W2894002711 cites W1963840922 @default.
- W2894002711 cites W1966622383 @default.
- W2894002711 cites W1968408447 @default.
- W2894002711 cites W1976832092 @default.
- W2894002711 cites W1977065684 @default.
- W2894002711 cites W1980537715 @default.
- W2894002711 cites W1981462118 @default.
- W2894002711 cites W1983706729 @default.
- W2894002711 cites W1985049569 @default.
- W2894002711 cites W1988652789 @default.
- W2894002711 cites W1993522398 @default.
- W2894002711 cites W1995646011 @default.
- W2894002711 cites W2004709778 @default.
- W2894002711 cites W2008894627 @default.
- W2894002711 cites W2009191468 @default.
- W2894002711 cites W2010828967 @default.
- W2894002711 cites W2016482576 @default.
- W2894002711 cites W2019370135 @default.
- W2894002711 cites W2020748906 @default.
- W2894002711 cites W2020854758 @default.
- W2894002711 cites W2022547688 @default.
- W2894002711 cites W2026762137 @default.
- W2894002711 cites W2030128142 @default.
- W2894002711 cites W2033183459 @default.
- W2894002711 cites W2036531379 @default.
- W2894002711 cites W2040538627 @default.
- W2894002711 cites W2042009880 @default.
- W2894002711 cites W2044906872 @default.
- W2894002711 cites W2045800801 @default.
- W2894002711 cites W2046346877 @default.
- W2894002711 cites W2052272490 @default.
- W2894002711 cites W2057672710 @default.
- W2894002711 cites W2058273512 @default.
- W2894002711 cites W2059358965 @default.
- W2894002711 cites W2063901583 @default.
- W2894002711 cites W2067165306 @default.
- W2894002711 cites W2067406446 @default.
- W2894002711 cites W2069476864 @default.
- W2894002711 cites W2072280479 @default.
- W2894002711 cites W2072868673 @default.
- W2894002711 cites W2079888031 @default.
- W2894002711 cites W2084538675 @default.
- W2894002711 cites W2090441533 @default.
- W2894002711 cites W2092858957 @default.
- W2894002711 cites W2101826716 @default.
- W2894002711 cites W2125013051 @default.
- W2894002711 cites W2125549382 @default.
- W2894002711 cites W2153244439 @default.
- W2894002711 cites W2168996374 @default.
- W2894002711 cites W2170388960 @default.
- W2894002711 cites W2268839538 @default.
- W2894002711 cites W2320129313 @default.
- W2894002711 cites W2323548304 @default.
- W2894002711 cites W2332488451 @default.
- W2894002711 cites W2345512823 @default.
- W2894002711 cites W2407628796 @default.
- W2894002711 cites W2462536558 @default.
- W2894002711 cites W2508193706 @default.
- W2894002711 cites W2521884114 @default.
- W2894002711 cites W2530193714 @default.
- W2894002711 cites W2548560266 @default.
- W2894002711 cites W2617108725 @default.
- W2894002711 cites W2756392374 @default.
- W2894002711 cites W2788009719 @default.
- W2894002711 cites W2792400243 @default.
- W2894002711 cites W2806800456 @default.
- W2894002711 cites W2885903371 @default.
- W2894002711 cites W3125363192 @default.
- W2894002711 cites W32476625 @default.
- W2894002711 doi "https://doi.org/10.1016/j.colsurfb.2018.09.051" @default.
- W2894002711 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/30267957" @default.
- W2894002711 hasPublicationYear "2019" @default.
- W2894002711 type Work @default.
- W2894002711 sameAs 2894002711 @default.
- W2894002711 citedByCount "28" @default.
- W2894002711 countsByYear W28940027112019 @default.
- W2894002711 countsByYear W28940027112020 @default.
- W2894002711 countsByYear W28940027112021 @default.
- W2894002711 countsByYear W28940027112022 @default.
- W2894002711 countsByYear W28940027112023 @default.
- W2894002711 crossrefType "journal-article" @default.
- W2894002711 hasAuthorship W2894002711A5005237164 @default.
- W2894002711 hasAuthorship W2894002711A5030736937 @default.
- W2894002711 hasAuthorship W2894002711A5085733106 @default.
- W2894002711 hasConcept C111368507 @default.
- W2894002711 hasConcept C115537861 @default.
- W2894002711 hasConcept C127313418 @default.
- W2894002711 hasConcept C127413603 @default.
- W2894002711 hasConcept C132050475 @default.