A method of preparing a non-gelled branched vinyl polymer scaffold carrying dendrons, comprising the living or controlled polymerization of a monofunctional vinyl monomer and a difunctional vinyl monomer, using a dendron initiator and at least one further initiator.
Functional Polyion Complex Vesicles Enabled by Supramolecular Reversible Coordination Polyelectrolytes
作者:Wenjuan Zhou、Jiahua Wang、Peng Ding、Xuhong Guo、Martien A. Cohen Stuart、Junyou Wang
DOI:10.1002/anie.201903513
日期:2019.6.17
(vesicles formed by polyelectrolyte complexation) in which the anionic/neutral diblock copolymer is replaced by an anionic, reversible, supramolecular polyelectrolyte based on metal–ligand coordination. This supramolecular polyelectrolyte forms exclusively inside the wall of the assembly, and therefore self‐adjusts its length to that of the cationic block provided. Moreover, the supramolecular coordination
申请人:UNIV OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION
公开号:WO2017023667A1
公开(公告)日:2017-02-09
A formulation includes a carrier agent formed by conjugating an immunotherapy agent with a hydrophilic compound. The carrier agent further includes an interactive domain comprising at least one interactive moiety which interacts with a therapeutic agent.
Redox-Sensitive Stomatocyte Nanomotors: Destruction and Drug Release in the Presence of Glutathione
作者:Yingfeng Tu、Fei Peng、Paul B. White、Daniela A. Wilson
DOI:10.1002/anie.201703276
日期:2017.6.19
reducing agent glutathione at a concentration comparable to that within cells, the external PEG shells of these stimuli-responsive nanomotors are cleaved. The specific bowl-shaped stomatocytes aggregate after the treatment with glutathione, leading to the loss of motion and triggered drugrelease. These novel redox-responsive nanomotors can not only be used for remote transport but also for drug delivery