Influence of surface chemistry on particle internalization into giant unilamellar vesicles

Cellular uptake of materials plays a key role in their biomedical applications. In this work, based on the cell-mimic giant unilamellar vesicles (GUVs) and a novel type of microscale materials consisting of stimuli-responsive poly(N-isopropylacrylamide) microgel particles and the incorporated lipids...

Description complète

Détails bibliographiques
Publié dans:Langmuir : the ACS journal of surfaces and colloids. - 1985. - 29(2013), 25 vom: 25. Juni, Seite 8039-45
Auteur principal: Liu, Jiaojiao (Auteur)
Autres auteurs: Lu, Naiyan, Li, Jingliang, Weng, Yuyan, Yuan, Bing, Yang, Kai, Ma, Yuqiang
Format: Article en ligne
Langue:English
Publié: 2013
Accès à la collection:Langmuir : the ACS journal of surfaces and colloids
Sujets:Journal Article Research Support, Non-U.S. Gov't Unilamellar Liposomes
LEADER 01000caa a22002652 4500
001 NLM228086310
003 DE-627
005 20250215120141.0
007 cr uuu---uuuuu
008 231224s2013 xx |||||o 00| ||eng c
024 7 |a 10.1021/la4015652  |2 doi 
028 5 2 |a pubmed25n0760.xml 
035 |a (DE-627)NLM228086310 
035 |a (NLM)23738716 
040 |a DE-627  |b ger  |c DE-627  |e rakwb 
041 |a eng 
100 1 |a Liu, Jiaojiao  |e verfasserin  |4 aut 
245 1 0 |a Influence of surface chemistry on particle internalization into giant unilamellar vesicles 
264 1 |c 2013 
336 |a Text  |b txt  |2 rdacontent 
337 |a ƒaComputermedien  |b c  |2 rdamedia 
338 |a ƒa Online-Ressource  |b cr  |2 rdacarrier 
500 |a Date Completed 03.02.2014 
500 |a Date Revised 29.08.2013 
500 |a published: Print-Electronic 
500 |a Citation Status MEDLINE 
520 |a Cellular uptake of materials plays a key role in their biomedical applications. In this work, based on the cell-mimic giant unilamellar vesicles (GUVs) and a novel type of microscale materials consisting of stimuli-responsive poly(N-isopropylacrylamide) microgel particles and the incorporated lipids, the influence of particle surface chemistry, including hydrophobic/hydrophilic property and lipid decorations, on the adsorption and consequent internalization of particles into GUVs was investigated. It is found that the decoration of particle surface with lipids facilitates the adsorption of particles on GUV membrane. After that, the hydrophobic property of particle surface further triggers the internalization of particles into GUVs. These results demonstrate the importance of surface properties of particles on their interactions with lipid membranes and are helpful to the understanding of cellular uptake mechanism 
650 4 |a Journal Article 
650 4 |a Research Support, Non-U.S. Gov't 
650 7 |a Unilamellar Liposomes  |2 NLM 
700 1 |a Lu, Naiyan  |e verfasserin  |4 aut 
700 1 |a Li, Jingliang  |e verfasserin  |4 aut 
700 1 |a Weng, Yuyan  |e verfasserin  |4 aut 
700 1 |a Yuan, Bing  |e verfasserin  |4 aut 
700 1 |a Yang, Kai  |e verfasserin  |4 aut 
700 1 |a Ma, Yuqiang  |e verfasserin  |4 aut 
773 0 8 |i Enthalten in  |t Langmuir : the ACS journal of surfaces and colloids  |d 1985  |g 29(2013), 25 vom: 25. Juni, Seite 8039-45  |w (DE-627)NLM098181009  |x 1520-5827  |7 nnns 
773 1 8 |g volume:29  |g year:2013  |g number:25  |g day:25  |g month:06  |g pages:8039-45 
856 4 0 |u http://dx.doi.org/10.1021/la4015652  |3 Volltext 
912 |a GBV_USEFLAG_A 
912 |a SYSFLAG_A 
912 |a GBV_NLM 
912 |a GBV_ILN_22 
912 |a GBV_ILN_350 
912 |a GBV_ILN_721 
951 |a AR 
952 |d 29  |j 2013  |e 25  |b 25  |c 06  |h 8039-45