In Vitro Cytotoxicity and Cytokine Production by Lipid-Substituted Low Molecular Weight Branched PEIs Used for Gene Delivery

A versatile vector for gene and oligonucleotide transfer into cells in culture and in vivo: polyethylenimine.

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Size matters: Molecular weight affects the efficiency of poly(ethylenimine) as a gene delivery vehicle

W.T. Godbey, Kenneth K. Wu, Antonios G. Mikos · Journal of Biomedical Materials Research · 1999 · 822 citations

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Low-molecular-weight polyethylenimine as a non-viral vector for DNA delivery: comparison of physicochemical properties, transfection efficiency and in vivo distribution with high-molecular-weight polyethylenimine

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Formation and Intracellular Trafficking of Lipoplexes and Polyplexes

Abdelatif Elouahabi, Jean‐Marie Ruysschaert · Molecular Therapy · 2005 · 461 citations · Full text

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