Spermine-alt-poly(ethylene glycol) polyspermine as a safe and efficient aerosol gene carrier for lung cancer therapy

2013 ◽  
Vol 102 (7) ◽  
pp. 2230-2237 ◽  
Author(s):  
You-Kyoung Kim ◽  
Chong-Su Cho ◽  
Myung-Haing Cho ◽  
Hu-Lin Jiang
2013 ◽  
Vol 3 (2) ◽  
pp. 261-272 ◽  
Author(s):  
Chun-Yang Sun ◽  
Shuang Dou ◽  
Jin-Zhi Du ◽  
Xian-Zhu Yang ◽  
Ya-Ping Li ◽  
...  

1998 ◽  
Vol 9 (6) ◽  
pp. 708-718 ◽  
Author(s):  
Young Hun Choi ◽  
Feng Liu ◽  
Jong Sang Park ◽  
Sung Wan Kim

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.


2007 ◽  
Vol 25 (4) ◽  
pp. 875-885 ◽  
Author(s):  
Dhananjay Jere ◽  
Mi-Kyong Yoo ◽  
Rohidas Arote ◽  
Tae-Hee Kim ◽  
Myung-Haing Cho ◽  
...  

2000 ◽  
Vol 11 (2) ◽  
pp. 258-266 ◽  
Author(s):  
Tian-Lu Cheng ◽  
Bing-Mae Chen ◽  
Ji-Wang Chern ◽  
Ming-Fang Wu ◽  
Steve R. Roffler

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