Therapeutic efficiency of folated poly(ethylene glycol)-chitosan-graft-polyethylenimine-Pdcd4 complexes in H-ras12V mice with liver cancer
Author(s) -
HuLin Jiang,
You-Kyoung Kim,
Arash MinaiTehrani,
Lee,
Chong-Su Cho,
MyungHaing Cho
Publication year - 2013
Publication title -
international journal of nanomedicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.245
H-Index - 128
eISSN - 1178-2013
pISSN - 1176-9114
DOI - 10.2147/ijn.s42949
Subject(s) - polyethylenimine , ethylene glycol , chitosan , transfection , peg ratio , gene delivery , folate receptor , chemistry , cationic polymerization , amine gas treating , cancer cell , materials science , biochemistry , cancer , polymer chemistry , biology , organic chemistry , gene , genetics , finance , economics
Chitosan and chitosan derivatives have been proposed as alternative and biocompatible cationic polymers for nonviral gene delivery. However, the low transfection efficiency and low specificity of chitosan is an aspect of this approach that must be addressed prior to any clinical application. In the present study, folated poly(ethylene glycol)-chitosan-graft-polyethylenimine (FPCP) was investigated as a potential folate receptor-overexpressed cancer cell targeting gene carrier.
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