Design of chitospheres loaded with pristine polymer particles for extended drug delivery via polyelectrolyte complexation and particulate leaching

2015 ◽  
Vol 479 (1) ◽  
pp. 189-206 ◽  
Author(s):  
Poornima Ramburrun ◽  
Yahya E. Choonara ◽  
Pradeep Kumar ◽  
Lisa C. du Toit ◽  
Viness Pillay
Keyword(s):  
Drug Delivery ◽  
Polymer Particles ◽  
Polyelectrolyte Complexation ◽  
Particulate Leaching

scholarly journals Non-biodegradable polymer particles for drug delivery: A new technology for “bio-active” restorative materials

2017 ◽  
Vol 36 (5) ◽  
pp. 524-532 ◽  
Author(s):  
Satoshi IMAZATO ◽  
Haruaki KITAGAWA ◽  
Ririko TSUBOI ◽  
Ranna KITAGAWA ◽  
Pasiree THONGTHAI ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Biodegradable Polymer ◽  
New Technology ◽  
Polymer Particles ◽  
Restorative Materials

Janus molecularly imprinted polymer particles

2014 ◽  
Vol 50 (20) ◽  
pp. 2646-2649 ◽  
Author(s):  
Chuixiu Huang ◽  
Xiantao Shen
Keyword(s):  
Drug Delivery ◽  
Molecularly Imprinted Polymer ◽  
Controlled Drug Delivery ◽  
Pickering Emulsion ◽  
Polymer Particles ◽  
Imprinted Polymer ◽  
Molecularly Imprinted

Janus MIP particles were synthesized via a wax–water Pickering emulsion. The MIP microtransporter concept provided the Janus MIP particles with attractive capabilities for autonomous binding and controlled drug delivery.

scholarly journals Multi-Stimuli-Responsive Polymer Particles, Films, and Hydrogels for Drug Delivery

Chem ◽  
2018 ◽  
Vol 4 (9) ◽  
pp. 2084-2107 ◽  
Author(s):  
Xiao Fu ◽  
Leticia Hosta-Rigau ◽  
Rona Chandrawati ◽  
Jiwei Cui
Keyword(s):  
Drug Delivery ◽  
Stimuli Responsive ◽  
Polymer Particles ◽  
Responsive Polymer ◽  
Stimuli Responsive Polymer

Coordination polymer particles as potential drug delivery systems

2010 ◽  
Vol 46 (26) ◽  
pp. 4737 ◽  
Author(s):  
Inhar Imaz ◽  
Marta Rubio-Martínez ◽  
Lorena García-Fernández ◽  
Francisca García ◽  
Daniel Ruiz-Molina ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Coordination Polymer ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Potential Drug ◽  
Polymer Particles

Techniques For The Preparation of Tissue Samples Containing Injectable Polymer Microcapsules

1985 ◽  
Vol 43 ◽  
pp. 710-711
Author(s):  
G.E. Visscher ◽  
R. L. Robison ◽  
G. J. Argentieri
Keyword(s):  
Drug Delivery ◽  
Drug Delivery Systems ◽  
Gastrocnemius Muscle ◽  
Degradation Process ◽  
Delivery Systems ◽  
Tissue Reaction ◽  
Electron Microscopic ◽  
Tissue Samples ◽  
Injectable Polymer ◽  
Microscopic Techniques

The use of various bioerodable polymers as drug delivery systems has gained considerable interest in recent years. Among some of the shapes used as delivery systems are films, rods and microcapsules. The work presented here will deal with the techniques we have utilized for the analysis of the tissue reaction to and actual biodegradation of injectable microcapsules. This work has utilized light microscopic (LM), transmission (TEM) and scanning (SEM) electron microscopic techniques. The design of our studies has utilized methodology that would; 1. best characterize the actual degradation process without artifacts introduced by fixation procedures and 2. allow for reproducible results.In our studies, the gastrocnemius muscle of the rat was chosen as the injection site. Prior to the injection of microcapsules the skin above the sites was shaved and tattooed for later recognition and recovery. 1.0 cc syringes were loaded with the desired quantity of microcapsules and the vehicle (0.5% hydroxypropylmethycellulose) drawn up. The syringes were agitated to suspend the microcapsules in the injection vehicle.

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