pH- and Redox-Responsive Poly(ethylene glycol) and Cholesterol-Conjugated Poly(amido amine)s Based Micelles for Controlled Drug Delivery

2013 ◽  
Vol 14 (3) ◽  
pp. 347-358 ◽  
Author(s):  
Weiren Cheng ◽  
Jatin N. Kumar ◽  
Yong Zhang ◽  
Ye Liu
Keyword(s):  
Drug Delivery ◽  
Ethylene Glycol ◽  
Controlled Drug Delivery ◽  
Poly Ethylene Glycol ◽  
Redox Responsive ◽  
Poly Ethylene

scholarly journals Composite Nanogels Based on Zeolite-Poly(ethylene glycol) Diacrylate for Controlled Drug Delivery

Nanomaterials ◽  
2020 ◽  
Vol 10 (2) ◽  
pp. 195 ◽  
Author(s):  
Catalina Paula Spatarelu ◽  
Anita-Laura (Radu) Chiriac ◽  
Bogdan Cursaru ◽  
Tanta-Verona Iordache ◽  
Ana-Mihaela Gavrila ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Ethylene Glycol ◽  
Natural Zeolite ◽  
Drug Loading ◽  
Controlled Drug Delivery ◽  
Poly Ethylene Glycol ◽  
Glycol Diacrylate ◽  
Preparation Conditions ◽  
Transmission Electron ◽  
Poly Ethylene

This study presents the design of novel composites nanogels, based on poly(ethylene glycol) diacrylate and natural zeolite particles, that are able to act as materials with controlled drug delivery properties. Natural zeolite–nanogels composite, with varying zeolite contents, were obtained by an inverse mini-emulsion technique and loaded with 5-fluorouracil, a widely used chemotherapeutic drug. Herein, the possibility of adjusting final properties by means of modifying the preparation conditions was investigated. The prepared composite nanogels are characterized by dynamic light scattering (DLS), transmission electron microscopy (TEM), Fourier transform infrared spectroscopy (FTIR), and thermogravimetric analysis (TGA). In light of this tunable drug-loading capability, swelling behaviour, and cytotoxicity, these composite nanogels could be highly attractive as drug reservoirs.

Synthesis and self-assembly behaviour of poly(Nα-Boc-l-tryptophan)-block-poly(ethylene glycol)-block-poly(Nα-Boc-l-tryptophan)

RSC Advances ◽  
2016 ◽  
Vol 6 (29) ◽  
pp. 24142-24153
Author(s):  
Andreea S. Voda ◽  
Kevin Magniez ◽  
Nisa V. Salim ◽  
Cynthia Wong ◽  
Qipeng Guo
Keyword(s):  
Drug Delivery ◽  
Ethylene Glycol ◽  
Self Assembly ◽  
Triblock Copolymers ◽  
Potential Drug ◽  
Poly Ethylene Glycol ◽  
Drug Delivery Applications ◽  
Poly Ethylene ◽  
First Time

We report for the first time the use of Nα-Boc-l-tryptophan for the synthesis of amphiphilic BAB triblock copolymers for potential drug delivery applications.

Recent development of poly(ethylene glycol)-cholesterol conjugates as drug delivery systems

2014 ◽  
Vol 469 (1) ◽  
pp. 168-178 ◽  
Author(s):  
Zhi-Yao He ◽  
Bing-Yang Chu ◽  
Xia-Wei Wei ◽  
Jiao Li ◽  
Carl K. Edwards ◽  
...  
Keyword(s):  
Drug Delivery ◽  
Ethylene Glycol ◽  
Drug Delivery Systems ◽  
Delivery Systems ◽  
Poly Ethylene Glycol ◽  
Poly Ethylene
Sign in / Sign up

Export Citation Format

Share Document