Design and simulation of a wireframe DNA origami nanoactuator.

This paper explores the use of deoxyribonucleic acid (DNA) origami structures as nanorobot components. Investigating the functional properties of DNA origami structures can facilitate the fabrication of DNA origami-based nanorobots. The wireframe structure stands out as one of the most interesting DNA origami structures.

Design, molecular dynamics simulation, and investigation of the mechanical behavior of DNA origami nanotubes with auxetic and honeycomb structures.

Numerous applications of DNA origami nanotubes for load-bearing purposes necessitate the improvement of properties and mechanical behavior of these types of structures, as well as the use of innovative structures such as metamaterials. To this end, the present study aims to investigate the design, molecular dynamics (MD) simulation, and mechanical behavior of DNA origami nanotube structures consisting of honeycomb and re-entrant auxetic cross-sections. The results revealed both structures kept their structural stability.

An Analysis of the Capturing and Passing Ability of a DNA Origami Nanocarrier with the Aid of Molecular Dynamics Simulation.

The present article aims to investigate the ability of a DNA origami nanocarrier to successfully capture a cargo using molecular dynamics (MD) simulation. In addition, the passage of the cargo through the nanocarrier was analyzed by steered molecular dynamics (SMD) simulation. The proposed DNA origami nanocarrier is a nanotube that consists of six double helices in which a positively charged nanocargo was placed.