Computer Aided Development of Nucleic Acid Applications in Nanotechnologies

Area of Science:

• Nanotechnology
• Computational Biology
• Materials Science

Background:

• Nucleic acids (NAs) are increasingly utilized in nanotechnology for applications such as biosensing and targeted cell delivery.
• Computer simulations offer powerful tools to aid the design and development of NA-based nanomaterials.
• Hybrid nanomaterials combining NAs with other components represent a rapidly growing research area.

Purpose of the Study:

• To review the current state-of-the-art computer simulations for hybrid nanomaterials incorporating nucleic acids.
• To critically discuss molecular dynamics simulations, empirical force fields, and coarse-grained approaches for describing DNA and RNA.
• To highlight challenges in integrating biomacromolecular and nanomaterial force fields.

Main Methods:

• Molecular dynamics simulations
• Empirical force fields (FFs) for nucleic acids and nanomaterials
• Coarse-grained modeling approaches

Main Results:

• Overview of simulation applications in NA-based sensing, targeted delivery, and templated materials.
• Discussion of challenges in developing accurate force fields for hybrid NA nanomaterials.
• Identification of current limitations and future directions in computational modeling of NA nanostructures.

Conclusions:

• Computer simulations are essential for advancing NA-based nanotechnology.
• Further development of accurate and compatible force fields is crucial for reliable simulations.
• Simulations will play a key role in realizing the potential of NA hybrid nanomaterials.