Nucleic Acid-Based Cell Surface Engineering Strategies and Their Applications.

Area of Science:

• Biotechnology
• Synthetic Biology
• Molecular Engineering

Background:

• The cell membrane regulates cell-environment communication.
• Functionalizing cell membranes with molecules or nanomaterials can manipulate cellular behavior.
• Nucleic acids are a promising tool for cell surface engineering due to their programmability.

Purpose of the Study:

• To summarize recent progress in nucleic acid-based cell surface engineering.
• To review applications in biosensing, cell-cell interactions, and mimicking cellular behaviors.
• To analyze current challenges and future prospects.

Main Methods:

• Review of recent literature on nucleic acid-based cell surface engineering.
• Categorization of engineering strategies (monovalent and polyvalent).
• Discussion of biological applications and their underlying mechanisms.

Main Results:

• Nucleic acids provide versatile platforms for cell surface modification.
• Applications include enhanced biosensing and controlled programming of cell interactions.
• Both monovalent and polyvalent strategies have demonstrated efficacy.

Conclusions:

• Nucleic acid-based cell surface engineering is a rapidly advancing field.
• Significant potential exists for applications in medicine and biotechnology.
• Further research is needed to overcome current challenges and unlock future possibilities.