Simultaneous and Sequential Synthesis of Polyaniline-g-poly(ethylene glycol) by Combination of Oxidative Polymerization and CuAAC Click Chemistry: A Water-Soluble Instant Response Glucose Biosensor Material

2017 ◽  
Vol 50 (5) ◽  
pp. 1824-1831 ◽  
Author(s):  
Tugrul Cem Bicak ◽  
Mindaugas Gicevičius ◽  
Tugba Ceren Gokoglan ◽  
Gorkem Yilmaz ◽  
Arunas Ramanavicius ◽  
...  
2014 ◽  
Vol 5 (13) ◽  
pp. 4002-4008 ◽  
Author(s):  
Hong Du ◽  
Guangyu Zha ◽  
Lilong Gao ◽  
Huan Wang ◽  
Xiaodong Li ◽  
...  

Novel biodegradable antimicrobial hydrogels, which are promising for use as biomaterials, were prepared facilely via a thiol–ene “click” reaction under human physiological conditions using multifunctional poly(ethylene glycol) (PEG) derivatives as precursors.


2007 ◽  
Vol 43 (4) ◽  
pp. 1288-1301 ◽  
Author(s):  
Fabienne Barroso-Bujans ◽  
Ricardo Martínez ◽  
Mehrdad Yazdani-Pedram ◽  
Pedro Ortiz ◽  
Holger Frey

2018 ◽  
Vol 6 (30) ◽  
pp. 4929-4936 ◽  
Author(s):  
Faraz Jivan ◽  
Natalia Fabela ◽  
Zachary Davis ◽  
Daniel L. Alge

A two-step, click chemistry approach to create user-defined hydrogels consisting of poly(ethylene glycol) and bioactive peptides without the use of multi-arm precursors for tissue engineering.


2007 ◽  
Vol 342-343 ◽  
pp. 425-428 ◽  
Author(s):  
Dhananjay Jere ◽  
Tae Hee Kim ◽  
Rohidas B. Arote ◽  
Hu Lin Jiang ◽  
Myung Haing Cho ◽  
...  

Vectors are vital aspect of gene delivery system which decides the success of gene therapy. Efficient transfection with minimum or no toxicity, are two principal aims of any gene delivery system. In this our study, we rationally developed biodegradable water soluble poly(ßamino ester) (PAE) based on spermine (SPR) and poly (ethylene glycol) (PEG), by Michael-type addition reaction and further studied for its potential as a gene carrier. Confirmation of synthesized PAE was done by proton NMR spectroscopy. In gel retardation assay, the PAEs have shown good DNA binding ability over wide range of polyplexes. The addition of PEG over SPR resulted in a novel PAE with higher degree of safety and transfection efficiency as compared with polyethylenimine 25K (PEI) when studied in 293T human kidney carcinoma cells.


1999 ◽  
Vol 61 (3) ◽  
pp. 281-294 ◽  
Author(s):  
Richard B Greenwald ◽  
Charles D Conover ◽  
Annapurna Pendri ◽  
Yun H Choe ◽  
Anthony Martinez ◽  
...  

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