… As another gold standard in non-viral gene delivery, high molecular weight (HMW) PEI also
… The 10 nm-diameter iron oxide nanoparticles coated with primary amine functionalized PEG …

… containing polyethyleneglycol-lactate polymer (PEG-LAC), chitosan, and polyethyleneimine
(PEI) were successfully prepared and used as a gene delivery vehicle. The nanoparticles …

… of chitosan and poly(ethylene glycol) (PEG) copolymer (CP) … CCP-PEI) to facilitate binding
and delivery of DNA for gene therapy. … control over the extent of PEI labeling, improved SPION …

… coated SPIONs with biocompatible, biodegradable coatings of chitosan, PEG, and PEI to
achieve the targeted delivery of … , such as PEI and PEG, can efficiently achieve gene delivery in …

… of chitosan nanoparticles in polyethylene glycol (PEG). … A chitosan-graft-PEI copolymer
was prepared by an imine reaction … The most exploited metal oxide nanoparticles used in …

… of dCS-Suc-PEI copolymers but with dCS/PEI ratios differing from … screened for gene delivery
applications, are listed in Table 1. … of PEG to our systems led to significant reduction of DNA …

… nanoparticle with high ability to targeted gene transfer to breast cancer cells. Here, magnetic
micelles first were synthesized to targeted gene delivery … of iron oxide nanoparticles showed …

… PEI was selected as a phase transferring agent due to its proton sponge effect for gene delivery
and the fact that PEI … cell viability of PEI attached PEG-chitosan copolymer functionalized …

… They efficiently suppressed Gab2 gene by means of chitosan–PEI–Gab2 siRNA NPs delivery
… to nanoparticles. Chan et al. [105] developed a chitosan gene delivery system with PEG-…

… -toxic chitosan-modified PEI conjugates used for gene delivery… by complexing DNA with
triblock copolymer of PEG–PCL–PEI, … gene therapy based on PEI and its derivatives in the future. …