Stealth properties of poly(ethylene oxide)-based triblock copolymer micelles: A prerequisite for a pH-triggered targeting system

2011 ◽  
Vol 7 (10) ◽  
pp. 3700-3707 ◽  
Author(s):  
K. Van Butsele ◽  
M. Morille ◽  
C. Passirani ◽  
P. Legras ◽  
J.P. Benoit ◽  
...  
Keyword(s):  
Ethylene Oxide ◽  
Triblock Copolymer ◽  
Poly Ethylene Oxide ◽  
Copolymer Micelles ◽  
Poly Ethylene

Reverse poly(butylene oxide)–poly(ethylene oxide)–poly(butylene oxide) block copolymers with lengthy hydrophilic blocks as efficient single and dual drug-loaded nanocarriers with synergistic toxic effects on cancer cells

RSC Advances ◽  
2015 ◽  
Vol 5 (64) ◽  
pp. 52105-52120 ◽  
Author(s):  
E. Villar-Alvarez ◽  
E. Figueroa-Ochoa ◽  
S. Barbosa ◽  
J. F. A. Soltero ◽  
P. Taboada ◽  
...  
Keyword(s):  
Block Copolymers ◽  
Ethylene Oxide ◽  
Cancer Cells ◽  
Polyethylene Oxide ◽  
Triblock Copolymer ◽  
Toxic Effects ◽  
Poly Ethylene Oxide ◽  
Copolymer Micelles ◽  
Poly Ethylene ◽  
Dual Drug

Reverse triblock copolymer micelles with lengthy polyethylene oxide blocks as efficient sustained dual drug-loaded nanocarriers.

Synthesis of a novel structural triblock copolymer of poly(γ -benzyl-l-glutamic acid)-b-poly(ethylene oxide)-b-poly(ε-caprolactone)

Biomaterials ◽  
2004 ◽  
Vol 25 (17) ◽  
pp. 3553-3558 ◽  
Author(s):  
Mingxiao Deng ◽  
Rong Wang ◽  
Guangzhuo Rong ◽  
Jingru Sun ◽  
Xuefei Zhang ◽  
...  
Keyword(s):  
Ethylene Oxide ◽  
Glutamic Acid ◽  
Triblock Copolymer ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene

Cluster–Micelle Transition of a Thermo- and Photoresponsive ABC Triblock Copolymer in an Ionic Liquid

2019 ◽  
Vol 72 (2) ◽  
pp. 155
Author(s):  
Aya Saruwatari ◽  
Kei Hashimoto ◽  
Ryota Tamate ◽  
Ryoji Usui ◽  
Hisashi Kokubo ◽  
...  
Keyword(s):  
Ionic Liquid ◽  
Transition Temperature ◽  
Ethylene Oxide ◽  
Uv Irradiation ◽  
Low Temperatures ◽  
Triblock Copolymer ◽  
Abc Triblock Copolymer ◽  
Poly Ethylene Oxide ◽  
Poly Ethylene ◽  
Azobenzene Groups

We report the photocontrollable micelle–cluster transition of an ABC-type triblock copolymer in an ionic liquid (IL). Polystyrene-b-poly(ethylene oxide)-b-poly(4-phenylazobenzyl acrylamide-r-N-isopropylacrylamide) (PSt-b-PEO-b-P(AzoBnAm-r-NIPAm)) was synthesised, where PSt is IL-phobic, PEO is IL-philic, and P(AzoBnAm-r-NIPAm) is photo- and thermoresponsive in the IL. At high temperatures, the triblock copolymer forms micelles with PSt cores; furthermore, at low temperatures, micelles self-assemble into clusters induced by the aggregation of P(AzoBnAm-r-NIPAm). Under UV irradiation, the micelles form clusters at lower temperatures than that in the dark because of the change in the solubility of P(AzoBnAm-r-NIPAm) induced by photoisomerisation of the azobenzene groups, indicating that this triblock copolymer has a photocontrollable micelle–cluster transition temperature.

Study of block copolymer micelles. 6. Exit and reentry kinetics of bromoacetonaphthone in aqueous polystyrene-poly(ethylene oxide) block copolymer micelles

1993 ◽  
Vol 26 (8) ◽  
pp. 1825-1828 ◽  
Author(s):  
Zdenek Hruska ◽  
Mark Piton ◽  
Ahmad Yekta ◽  
Jean Duhamel ◽  
Mitchell A. Winnik ◽  
...  
Keyword(s):  
Block Copolymer ◽  
Ethylene Oxide ◽  
Poly Ethylene Oxide ◽  
Block Copolymer Micelles ◽  
Copolymer Micelles ◽  
Poly Ethylene ◽  
Kinetics Of
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