Matches in SemOpenAlex for { <https://semopenalex.org/work/W2034378980> ?p ?o ?g. }
Showing items 1 to 92 of
92
with 100 items per page.
- W2034378980 endingPage "295" @default.
- W2034378980 startingPage "288" @default.
- W2034378980 abstract "Chitosan-derived polymer surfactants, sulfated N-acyl-chitosan (S-Cn-Chitosan), were synthesized and compared with commonly used low-molecular-weight surfactants, sodium dodecyl sulfate (SDS), dodecyltrimethyl ammonium chloride (DTAC), and octaethyleneglycol mono n-dodecyl ether (BL8SY), in their interaction with a lipid membrane using a spin probe method. A suspension of dipalmitoylphosphatidyl-choline (DPPC) spin-labeled strongly (10%) with a spin probe, 1-palmitoyl-2-(12-doxyl) stearoyl-phosphatidylcholine, was mixed with the surfactant solutions. The dissolution time of the DPPC membrane was estimated from the peak height change vs time, which was caused by the decrease in spin-exchange interaction. The times were 2, 4, and 70 s for BL8SY, SDS, and DTAC and 1.2 and 8.8 h for S-C10-Chitosan and S-C14-Chitosan, respectively, showing that the dissolution of the lipid membrane with polymer surfactants was far slower than that with low-molecular-weight surfactants. In addition, the time depended on the length of the alkyl chains of the polymer surfactants. Simulations of the ESR spectra of the DPPC-surfactant systems containing small amounts of surfactants were carried out in order to examine how the membrane structure was changed by the incorporation of surfactant molecules. By this analysis, it was revealed that the rigidity of the membrane was decreased by the addition of low-molecular-weight surfactants in the order of DTAC>SDS>BL8SY, inverse to the order of dissolution times. S-Cn-Chitosan, in contrast, increased the rigidity of the membrane, suggesting that polymer surfactants adhered to the lipid membrane and tightly enfolded the riposome anchoring their alkyl chains." @default.
- W2034378980 created "2016-06-24" @default.
- W2034378980 creator A5011309469 @default.
- W2034378980 creator A5043533726 @default.
- W2034378980 creator A5050214093 @default.
- W2034378980 creator A5065621634 @default.
- W2034378980 creator A5074667440 @default.
- W2034378980 date "2002-02-01" @default.
- W2034378980 modified "2023-09-27" @default.
- W2034378980 title "Spin Probe Study on the Interaction of Chitosan-Derived Polymer Surfactants with Lipid Membrane" @default.
- W2034378980 cites W1661671104 @default.
- W2034378980 cites W186584279 @default.
- W2034378980 cites W1970387317 @default.
- W2034378980 cites W1979952786 @default.
- W2034378980 cites W1989675515 @default.
- W2034378980 cites W2006629895 @default.
- W2034378980 cites W2014542034 @default.
- W2034378980 cites W2017947846 @default.
- W2034378980 cites W2021123040 @default.
- W2034378980 cites W2041825425 @default.
- W2034378980 cites W2060728272 @default.
- W2034378980 cites W2076191191 @default.
- W2034378980 cites W2088746927 @default.
- W2034378980 cites W2233664261 @default.
- W2034378980 cites W2315619998 @default.
- W2034378980 cites W2316080517 @default.
- W2034378980 doi "https://doi.org/10.1006/jcis.2001.8091" @default.
- W2034378980 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/16290413" @default.
- W2034378980 hasPublicationYear "2002" @default.
- W2034378980 type Work @default.
- W2034378980 sameAs 2034378980 @default.
- W2034378980 citedByCount "26" @default.
- W2034378980 countsByYear W20343789802012 @default.
- W2034378980 countsByYear W20343789802013 @default.
- W2034378980 countsByYear W20343789802014 @default.
- W2034378980 countsByYear W20343789802017 @default.
- W2034378980 countsByYear W20343789802018 @default.
- W2034378980 countsByYear W20343789802022 @default.
- W2034378980 crossrefType "journal-article" @default.
- W2034378980 hasAuthorship W2034378980A5011309469 @default.
- W2034378980 hasAuthorship W2034378980A5043533726 @default.
- W2034378980 hasAuthorship W2034378980A5050214093 @default.
- W2034378980 hasAuthorship W2034378980A5065621634 @default.
- W2034378980 hasAuthorship W2034378980A5074667440 @default.
- W2034378980 hasConcept C127413603 @default.
- W2034378980 hasConcept C153356533 @default.
- W2034378980 hasConcept C178790620 @default.
- W2034378980 hasConcept C185592680 @default.
- W2034378980 hasConcept C188027245 @default.
- W2034378980 hasConcept C2778913249 @default.
- W2034378980 hasConcept C2779732960 @default.
- W2034378980 hasConcept C41625074 @default.
- W2034378980 hasConcept C42360764 @default.
- W2034378980 hasConcept C521977710 @default.
- W2034378980 hasConcept C55493867 @default.
- W2034378980 hasConcept C58226133 @default.
- W2034378980 hasConcept C88380143 @default.
- W2034378980 hasConceptScore W2034378980C127413603 @default.
- W2034378980 hasConceptScore W2034378980C153356533 @default.
- W2034378980 hasConceptScore W2034378980C178790620 @default.
- W2034378980 hasConceptScore W2034378980C185592680 @default.
- W2034378980 hasConceptScore W2034378980C188027245 @default.
- W2034378980 hasConceptScore W2034378980C2778913249 @default.
- W2034378980 hasConceptScore W2034378980C2779732960 @default.
- W2034378980 hasConceptScore W2034378980C41625074 @default.
- W2034378980 hasConceptScore W2034378980C42360764 @default.
- W2034378980 hasConceptScore W2034378980C521977710 @default.
- W2034378980 hasConceptScore W2034378980C55493867 @default.
- W2034378980 hasConceptScore W2034378980C58226133 @default.
- W2034378980 hasConceptScore W2034378980C88380143 @default.
- W2034378980 hasIssue "2" @default.
- W2034378980 hasLocation W20343789801 @default.
- W2034378980 hasLocation W20343789802 @default.
- W2034378980 hasOpenAccess W2034378980 @default.
- W2034378980 hasPrimaryLocation W20343789801 @default.
- W2034378980 hasRelatedWork W2008177608 @default.
- W2034378980 hasRelatedWork W2041735714 @default.
- W2034378980 hasRelatedWork W2049053648 @default.
- W2034378980 hasRelatedWork W2075743164 @default.
- W2034378980 hasRelatedWork W2083405387 @default.
- W2034378980 hasRelatedWork W2098932215 @default.
- W2034378980 hasRelatedWork W2363064580 @default.
- W2034378980 hasRelatedWork W2390093834 @default.
- W2034378980 hasRelatedWork W2479901435 @default.
- W2034378980 hasRelatedWork W4206028957 @default.
- W2034378980 hasVolume "246" @default.
- W2034378980 isParatext "false" @default.
- W2034378980 isRetracted "false" @default.
- W2034378980 magId "2034378980" @default.
- W2034378980 workType "article" @default.