Design and Development of Degradable Polyethylenimines for Delivery of DNA and Small Interfering RNA: An Updated Review

<table>Synthesis scheme of PEA based on glycerol dimethacrylate (GDM) and PEI. GDM linker reacts with primary and secondary amines of PEI resulting in formation of ester bonds [<a href="/journals/isrn/2012/798247/#B36">36</a>].</table>

International Scholarly Research Notices

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Figure 5

Figure 5: Design and Development of Degradable Polyethylenimines for Delivery of DNA and Small Interfering RNA: An Updated Review 