SwePub
Sök i LIBRIS databas

  Utökad sökning

onr:"swepub:oai:DiVA.org:kth-287138"
 

Sökning: onr:"swepub:oai:DiVA.org:kth-287138" > A One Step Procedur...

LIBRIS Formathandbok  (Information om MARC21)
FältnamnIndikatorerMetadata
00003950naa a2200697 4500
001oai:DiVA.org:kth-287138
003SwePub
008201203s2020 | |||||||||||000 ||eng|
024a https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-2871382 URI
024a https://doi.org/10.1002/mabi.2020001032 DOI
040 a (SwePub)kth
041 a engb eng
042 9 SwePub
072 7a ref2 swepub-contenttype
072 7a art2 swepub-publicationtype
100a Eslami, M.4 aut
2451 0a A One Step Procedure toward Conductive Suspensions of Liposome-Polyaniline Complexes
264 c 2020-06-15
264 1b Wiley,c 2020
338 a print2 rdacarrier
500 a QC 20201203
520 a Interaction of conjugated polymers with liposomes is an attractive approach that benefits from both systems’ characteristics such as electroactivity and enhanced interaction with cells. Conjugated polymer-liposome complexes have been investigated for bioimaging, drug delivery, and photothermal therapy. Their fabrication has largely been achieved by multistep procedures that require first the synthesis and processing of the conjugated polymer. Here, a new one step fabrication approach is reported based on in situ polymerization of a conjugated monomer precursor around liposomes. Polyaniline (PANI) doped with phytic acid is synthesized via oxidative polymerization in the presence of 1,2-dioleoyl-sn-glycero-3-phosphatidylcholine (DOPC) vesicles to produce a conductive aqueous suspension of Liposome-PANI complexes. PANI interacts with liposomes without disrupting the bilayer as shown using differential scanning calorimetry and fluorescence quenching studies of the hydrophobic Nile red probe. The electronic conductivity of the Liposome-PANI complexes, which stems from the doped PANI accessible on the liposome surface, is confirmed using conductive atomic force microscopy and electrochemical impedance spectroscopy. Further, short-term in vitro cell studies show that the complexes colocalize with the cell membrane without reducing cell proliferation. This study presents a novel fabrication route to conductive suspensions of conjugated polymer-liposome complexes suitable for potential applications at the biointerface.
650 7a NATURVETENSKAPx Kemix Polymerkemi0 (SwePub)104062 hsv//swe
650 7a NATURAL SCIENCESx Chemical Sciencesx Polymer Chemistry0 (SwePub)104062 hsv//eng
653 a complex
653 a conductive suspensions
653 a conjugated polymers
653 a liposomes
653 a Cell proliferation
653 a Cells
653 a Cytology
653 a Differential scanning calorimetry
653 a Electrochemical impedance spectroscopy
653 a Polymerization
653 a Quenching
653 a Suspensions (fluids)
653 a Synthesis (chemical)
653 a Conductive atomic force microscopy
653 a Electronic conductivity
653 a In-situ polymerization
653 a Multi-step procedures
653 a Oxidative polymerization
653 a Photothermal therapy
653 a Polyaniline complexes
653 a Synthesis and processing
653 a Drug delivery
700a Zeglio, Ericau KTH,Mikro- och nanosystemteknik4 aut0 (Swepub:kth)u140hbga
700a Alosaimi, G.4 aut
700a Yan, Y.4 aut
700a Ruprai, H.4 aut
700a Macmillan, A.4 aut
700a Seidel, J.4 aut
700a Lauto, A.4 aut
700a Joukhdar, H.4 aut
700a Rnjak-Kovacina, J.4 aut
700a Mawad, D.4 aut
710a KTHb Mikro- och nanosystemteknik4 org
773t Macromolecular Bioscienced : Wileyg 20:11q 20:11x 1616-5187x 1616-5195
856u https://rss.onlinelibrary.wiley.com/doi/am-pdf/10.1002/mabi.202000103
8564 8u https://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-287138
8564 8u https://doi.org/10.1002/mabi.202000103

Hitta via bibliotek

Till lärosätets databas

Kungliga biblioteket hanterar dina personuppgifter i enlighet med EU:s dataskyddsförordning (2018), GDPR. Läs mer om hur det funkar här.
Så här hanterar KB dina uppgifter vid användning av denna tjänst.

 
pil uppåt Stäng

Kopiera och spara länken för att återkomma till aktuell vy