Matrix-tethered delivery

Figure 7.3-2. Matrix-based DNA delivery can be divided into encapsulation and release approaches, where the nucleic acid is encapsulated for later release, and matrix-tethered delivery, where nucleic acid polyplexes or lipoplexes are immobilized directly to a matrix that also supports cell adhesion. These approaches are typically used for applications in tissue engineering where the delivery of nucleic acids is used to augment tissue formation.

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