Enhanced localized pressure-mediated non-viral gene delivery.

ABSTRACT: Topically applied therapies must not only be effective at the molecular level but also efficiently access the target site which can be on milli/centimetre-scales. This bottleneck is particularly inhibitory for peptide and nucleic acid macromolecule drug delivery strategies, especially when aiming to target wounded, infected, and poorly perfused tissues of significant volume and geometry. Methods to drive fluid-flow or to enhance physical distribution of such formulations after local administration in accessible tissues (skin, eye, intestine) would be transformative in realizing the potential of such therapeutics. We previously developed a technology termed Glycosaminoglycan (GAG)-binding enhanced transduction (GET) to efficiently deliver a variety of cargoes intracellularly, using GAG-bind

SUBMITTER: Dixon JE 

PROVIDER: S-EPMC12397159 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature