"This is the first study to demonstrate that DNA origami can be used to circumvent drug resistance," New Scientist quoted Hao Yan at Arizona State University in Tempe, who jointly led the work, as saying.
In doing so, Yan explained, cancer cells might not recognise the DNA origami as a threat in the way that free doxorubicin is.
The folded DNA might also alter the pH inside the cells, increasing the drug's activity.
Source: ANI
