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A ROS Eliminating Nanocomposite Film Fabricated from Diselenide‐Containing Polymer Micelles
Author(s) -
Ji Shaobo,
Cao Wei,
Xu Huaping
Publication year - 2013
Publication title -
particle and particle systems characterization
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.877
H-Index - 56
eISSN - 1521-4117
pISSN - 0934-0866
DOI - 10.1002/ppsc.201300222
Subject(s) - diselenide , micelle , nanocomposite , materials science , copolymer , polymer , layer (electronics) , adamantane , chemical engineering , nanoparticle , reactive oxygen species , polymer chemistry , nanotechnology , chemistry , organic chemistry , composite material , biochemistry , selenium , aqueous solution , engineering , metallurgy
The presence of too many reactive oxygen species (ROS) will damage cells. To eliminate ROS, a nanocomposite film containing diselenide bonds is fabricated via the layer‐by‐layer assembly method, using adamantane‐terminated diselenide block copolymer micelles and β‐cyclodextrin‐modified nanoparticles as building blocks. This film possesses potential stability under the normal physiological condition and can eliminate different kinds of ROS.