Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Sylvia T. Gunawan"'
Publikováno v:
ACS macro letters. 2(12)
Hollow polymer capsules were prepared from linear as well as brushlike poly(2-oxazoline)s (POxs). Linear POxs containing alkene functionalities were obtained by cationic ring-opening polymerization (CROP), whereas the brush POxs bearing alkyne moieti
Autor:
Karen Alt, Mattias Björnmalm, Ting Yi Wang, Jiwei Cui, Yi Ju, Frank Caruso, Julia A. Braunger, Christoph E. Hagemeyer, Junling Guo, Sylvia T. Gunawan, Joseph J. Richardson, Yunlu Dai, Qiong Dai
Publikováno v:
Biomacromolecules. 20:3592-3600
Drug carriers typically require both stealth and targeting properties to minimize nonspecific interactions with healthy cells and increase specific interaction with diseased cells. Herein, the assembly of targeted poly(ethylene glycol) (PEG) particle
Autor:
Kang Liang, Blaise L. Tardy, Frank Caruso, Ka Fung Noi, Sylvia T. Gunawan, Joseph J. Richardson, Jiwei Cui, Mattias Björnmalm, Shota Sekiguchi, Junling Guo, Hirotaka Ejima
Publikováno v:
Nanoscale. 6:13416-13420
We report the preparation of polymer particles via convective polymer assembly (CPA). Convection is used to move polymer solutions and cargo through an agarose gel that contains immobilized template particles. This method both coats and washes the pa
Publikováno v:
Advanced Functional Materials. 24:6187-6194
The assembly of low-fouling polymer capsules with redox-responsive behavior and intracellular degradability is reported. Thiol-containing poly(2- ethyl-2-oxazoline) (PEtOxMASH) brushes are synthesized by atom transfer radical polymerization (ATRP) of
Autor:
Jiwei Cui, Joseph J. Richardson, Kang Liang, Sylvia T. Gunawan, Frank Caruso, Georgina K. Such
Publikováno v:
Advanced Healthcare Materials. 3:1551-1554
A new class of polymer capsules with an in-built endocytic pH-coupled fluorescence switch is reported. These capsules display reversible "on/off" fluorescence in response to cellular pH variations. Using this system, the high-throughput quantificatio
Autor:
Mattias Björnmalm, Jiwei Cui, Sylvia T. Gunawan, Matthew Faria, Joseph J. Richardson, Frank Caruso, Hamed Heidari, Yi Ju, Sara Bals, Tomoya Suma, Edmund J. Crampin
Publikováno v:
Langmuir: the ACS journal of surfaces and colloids
In vitro experiments provide a solid basis for understanding the interactions between particles and biological systems. An important confounding variable for these studies is the difference between the amount of particles administered and that which
Autor:
Julia A. Braunger, Sylvia T. Gunawan, Joseph J. Richardson, Eric Hanssen, Jiwei Cui, Frank Caruso, Benjamin Hibbs, Xi Chen
Publikováno v:
Langmuir : the ACS journal of surfaces and colloids. 32(14)
The quantification of nano- and microparticles is critical for diverse applications relying on the exact knowledge of the particle concentration. Although many techniques are available for counting particles, there are some limitations in regards to
Autor:
Frank Caruso, Kristian Kempe, Karlheinz Peter, Jiwei Cui, Georgina K. Such, Thomas Bonnard, Karen Alt, Lok S. Law, Erik Westein, Xiaowei Wang, Christoph E. Hagemeyer, Sylvia T. Gunawan
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 27(35)
Smart poly(2-oxazoline) (POx)-based multifunctional polymer capsules that specifically target glycoprotein (GP) IIb/IIIa on the surface of activated platelets are degraded by the serine protease thrombin and release the urokinase plasminogen activato
Autor:
Ming Hu, Bruno G. De Geest, Joseph J. Richardson, Mei Y. Choy, Frank Caruso, Christoph E. Hagemeyer, Junling Guo, Hirotaka Ejima, Sylvia T. Gunawan, James W. Maina, Lien Lybaert
Publikováno v:
Advanced Science
A facile route for synthesizing a diverse array of cargo‐loaded polymer capsules using polymer‐stabilized calcium carbonate particles is introduced by Frank Caruso and co‐workers in article number 1400007. Cargo, ranging from anti‐cancer drug
Publikováno v:
Advanced materials (Deerfield Beach, Fla.). 27(14)
Over the last ten years, there has been considerable research interest in the development of polymeric carriers for biomedicine. Such delivery systems have the potential to significantly reduce side effects and increase the bioavailability of poorly