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Quinone/hydroquinone-functionalized biointerfaces for biological applications from the macro- to nano-scale
1State Key Laboratory of Bioreactor Engineering & Department of Chemistry, East China University of Science and Technology, 130 Meilong Road, Shanghai, 200237, P. R. China. ytlong@ecust.edu.cn.
Chemical Society Reviews
|August 28, 2013
Summary
Quinones/hydroquinones (Q/HQ) are redox molecules crucial for biological electron transfer. Functionalizing biointerfaces with Q/HQ offers new biomaterials and biosensors for understanding biological systems.
Area of Science:
- Biochemistry
- Materials Science
- Nanotechnology
Background:
- Quinones/hydroquinones (Q/HQ) are essential redox molecules in biological electron transfer and energy conservation.
- Biointerfaces on solid substrates and nanomaterials serve as biomimetic platforms connecting biological and artificial systems.
Purpose of the Study:
- To review recent advances in Q/HQ-functionalized biointerfaces.
- To explore methods for Q/HQ functionalization across scales.
- To discuss biological applications and biomimetic strategies.
Main Methods:
- Functionalization of Q/HQ on macro- to nano-scale biointerfaces (solid substrates and nanomaterials).
- Review of recent literature on Q/HQ-biointerface research.
- Integration of biomimetic strategies with Q/HQ-functionalized systems.
Main Results:
- Q/HQ-functionalized biointerfaces enable novel understanding of Q/HQ behavior at biological interfaces.
- Diverse biological applications are emerging, particularly in biosensing.
- Coupling with biomimetic strategies enhances system functionality and modeling capabilities.
Conclusions:
- Q/HQ-functionalized biointerfaces represent a significant advancement in biomaterials and biosensor development.
- These systems offer valuable models for studying complex biological interactions.
- Future research holds promise for novel applications in biological and biomedical fields.

