Abstract
The direct local delivery of short interfering RNA (siRNA) into target tissues presents a real solution to several complex medical conditions that today lack efficacious therapies. The development of an ultrathin polymer coating is described to sustain the delivery of siRNA for up to 2 weeks in vitro and in vivo. This technology successfully reduces the expression of MMP-9 within the wounds of diabetic mice, significantly accelerating the wound healing process and improving the quality of tissue formed.
Original language | English |
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Pages (from-to) | 1809-1817 |
Number of pages | 9 |
Journal | Advanced Materials |
Volume | 28 |
Issue number | 9 |
DOIs | |
State | Published - Mar 2 2016 |
Keywords
- controlled local delivery
- diabetic wound healing
- layer-by-layer
- polymer coatings
- siRNA delivery