Functional-DNA-Driven Dynamic Nanoconstructs for Biomolecule Capture and Drug Delivery

Area of Science:

• Biotechnology
• Nanotechnology
• Molecular Biology

Background:

• Sequence-specific DNA hybridization underpins DNA nanotechnology.
• DNA nanotechnology is categorized into structural and dynamic approaches.
• Functional DNA nanotechnology integrates functional nucleic acids with DNA nanostructures.

Purpose of the Study:

• To review the concepts and recent advancements in functional DNA nanotechnology.
• To highlight the application of functional DNA nanostructures in nanomedicine.
• To discuss future prospects of functional DNA in nanomedicine.

Main Methods:

• Review of existing literature on DNA nanotechnology and functional DNA applications.
• Analysis of case studies demonstrating functional DNA nanostructures in nanomedicine.
• Exploration of stimuli-mediated dynamic structural changes in functional DNA.

Main Results:

• Functional DNA nanostructures act as programmable nanomachines.
• These nanostructures exhibit potential in nanomedicine for cargo delivery and drug development.
• Dynamic structural changes in functional DNA are triggered by specific environmental stimuli.

Conclusions:

• Functional DNA nanotechnology is a rapidly growing interdisciplinary field.
• DNA nanostructures offer a programmable platform for advanced nanomedicine.
• Future research holds significant promise for functional DNA in developing novel therapeutic strategies.