✦ LIBER ✦

Degradable poly(ester amine) based on poly(ethylene glycol) dimethacrylate and polyethylenimine as a gene carrier

✍ Scribed by Jia-Hui Yu; Jin Huang; Jae-Woon Nah; Myung-Haing Cho; Chong-Su Cho

Publisher: John Wiley and Sons
Year: 2010
Tongue: English
Weight: 388 KB
Volume: 115
Category: Article
ISSN: 0021-8995
DOI: 10.1002/app.31234

No coin nor oath required. For personal study only.

📜 SIMILAR VOLUMES

Biodegradable poly(ester amine) based on

Biodegradable poly(ester amine) based on glycerol dimethacrylate and polyethylenimine as a gene carrier

✍ Rohidas B. Arote; Soon-Kyung Hwang; Mi-Kyong Yoo; Dhananjay Jere; Hu-Lin Jiang; 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 354 KB

## Abstract ## Background Polyethylenimine (PEI) vectors are widely used in gene delivery because of their high transfection efficiency owing to a unique proton sponge effect. An increase in molecular weight increases transfection efficiency, but simultaneously results in increased toxicity. There

A Degradable Hyperbranched Poly(ester am

A Degradable Hyperbranched Poly(ester amine) Based on Poloxamer Diacrylate and Polyethylenimine as a Gene Carrier

✍ Tae Hee Kim; Seung Eun Cook; Rohidas B. Arote; Myung-Haing Cho; Jae Woon Nah; Yu 📂 Article 📅 2007 🏛 John Wiley and Sons 🌐 English ⚖ 356 KB

## Abstract Polyethylenimine (PEI) is a well‐known cationic polymer which has high transfection efficiency due to its buffering effect. However, nondegradability, cytotoxicity, aggregation, and short‐circulation time __in vivo__ still need to be overcome for a successful gene delivery. Degradable,

Highly efficient gene transfer with degr

Highly efficient gene transfer with degradable poly(ester amine) based on poly(ethylene glycol) diacrylate and polyethylenimine in vitro and in vivo

✍ Mi Ran Park; Hyon Woo Kim; Chang Sun Hwang; Ki Ok Han; Yun Jaie Choi; Soo Chang 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 413 KB

## Abstract ## Background Polyethylenimine (PEI) is toxic although it is one of the most successful and widely used gene delivery polymers with the aid of the proton sponge effect. Therefore, development of new novel gene delivery carriers having high efficiency with less toxicity is necessary. #

Synthesis, characterization, and cyclic

Synthesis, characterization, and cyclic stress-influenced degradation of a poly(ethylene glycol)-based poly(beta-amino ester)

✍ Terra Keim; Ken Gall 📂 Article 📅 2010 🏛 John Wiley and Sons 🌐 English ⚖ 416 KB

## Abstract This study aims to fundamentally understand the polymer network formed by poly(ethylene glycol) diacrylate (PEGDA) MW 700 and 3‐methoxypropylamine (3MOPA) as well as to characterize the degradation response of this material with and without applied cyclic stress. Macromer reaction chemi

Poly(ethylene glycol)-block-polyethyleni

Poly(ethylene glycol)-block-polyethylenimine copolymers as carriers for gene delivery: Effects of PEG molecular weight and PEGylation degree

✍ Xuan Zhang; Shi-Rong Pan; Hai-Mei Hu; Gui-Fu Wu; Min Feng; Wei Zhang; Xin Luo 📂 Article 📅 2008 🏛 John Wiley and Sons 🌐 English ⚖ 497 KB

## Abstract An ideal gene carrier is required both in safety and efficiency for transfection. Polyethylenimine (PEI), a well‐studied cationic polymer, has been proved with high transfection efficiency, but is reported as toxicity in many cell lines. In this study, PEI was coupled with polyethylene

Mechanical properties in torsion for pol

Mechanical properties in torsion for poly(butylene terephthalate) and a poly(ether ester) based on poly(ethylene glycol) and poly(butylene terephthalate)

✍ A. A. Apostolov; S. Fakirov; J. E. Mark 📂 Article 📅 1998 🏛 John Wiley and Sons 🌐 English ⚖ 173 KB 👁 2 views

The torsional behavior of poly(ether ester) (PEE) thermoplastic elastomer, based on poly(ethylene glycol) (PEG) and poly(butylene terephthalate) (PBT) was studied and compared with that of PBT itself. Two types of experiments were performed: (1) stress relaxation in torsion, and (2) measurement of