Emerging porous organic polymers for biomedical applications

Area of Science:

• Materials Science
• Polymer Chemistry
• Biomedical Engineering

Background:

• Porous organic polymers (POPs) are a versatile class of multifunctional porous materials.
• POPs are synthesized from organic small molecules via strong covalent bonds, offering high surface area, tunable porosity, and stability.
• Their unique properties make them suitable for various applications, including biomedicine.

Purpose of the Study:

• To review the subclasses, synthesis, and functionalization of POPs.
• To highlight the progress of POPs in biomedical applications.
• To discuss challenges and future directions for POPs in biomedicine.

Main Methods:

• Literature review of synthetic strategies for POPs.
• Analysis of functionalization approaches for POPs.
• Compilation and summary of recent research on POPs in biomedical fields.

Main Results:

• POPs exhibit excellent potential for drug delivery, biomacromolecule immobilization, and photodynamic/photothermal therapy.
• POPs are effective in biosensing, bioimaging, antibacterial applications, and bioseparation.
• Significant advancements have been made in tailoring POPs for specific biomedical needs.

Conclusions:

• POPs represent a promising platform for advanced biomedical applications.
• Further research is needed to address fundamental challenges and unlock the full potential of POPs.
• The field of POPs for biomedicine is rapidly evolving with exciting future prospects.