Tetrahedral DNA Nanostructures: A Structural-Family-Aware Review from Computational Design and Biological Stability to Translational Nanomedicine
DNA has evolved from a carrier of genetic information into a programmable material for constructing nanoscale architectures with precise structural and functional control. Among these systems, tetrahedral DNA nanostructures (TDNs) comprise at least two experimentally distinct structural families: small scaffold-free te...