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. Author manuscript; available in PMC: 2021 Jul 10.
Published in final edited form as: J Control Release. 2020 Apr 6;323:240–252. doi: 10.1016/j.jconrel.2020.03.040

Figure 2.

Figure 2.

Delivery of small molecule drugs with DNA nanostructures. (a) Intercalation of Dox into various DNA nanostructures and subsequent release. Reproduced with permission from ref 50. Copyright 2014 American Chemical Society. (b). Loading of Dox into a twisted tubular DNA nanostructure. Reproduced with permission from ref 53. Copyright 2012 American Chemical Society.