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Design of Cyclodextrin-Based Functional Systems for Biomedical Applications.

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Frontiers in Chemistry
|March 8, 2021
PubMed
Summary

Cyclodextrins (CDs) are versatile cyclic oligosaccharides with unique structures enabling complex formation. This review explores their advanced applications in bioseparation, catalysis, sensing, and therapy.

Keywords:
biomedical applicationscyclodextrinfunctional materialsinclusion complexesselective recognition

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Area of Science:

  • Supramolecular Chemistry
  • Biomaterials Science
  • Carbohydrate Chemistry

Background:

  • Cyclodextrins (CDs) are cyclic oligosaccharides with a hydrophobic core and hydrophilic exterior.
  • Their structure facilitates the formation of inclusion complexes with diverse guest molecules.
  • CDs can be chemically modified to create advanced materials like polymers and hydrogels.

Purpose of the Study:

  • To review the fundamental characteristics and advantages of cyclodextrins.
  • To highlight recent advancements in CD-based functional materials.
  • To explore their applications in various biomedical fields.

Main Methods:

  • Literature review of cyclodextrin chemistry and applications.
  • Analysis of CD derivatives, polymers, MOFs, and hydrogels.
  • Summarization of recent research in bioseparation, catalysis, sensing, and therapeutics.

Main Results:

  • CDs offer unique properties for designing sophisticated supramolecular systems.
  • CD-based materials exhibit excellent biocompatibility and selective recognition.
  • Significant progress has been made in applying these materials across multiple biomedical domains.

Conclusions:

  • Cyclodextrins serve as a valuable scaffold for developing novel functional materials.
  • Their inherent properties and adaptability make them highly suitable for biomedical applications.
  • Continued research promises further innovation in CD-based technologies for healthcare.