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Cationic Surfactants: Self-Assembly, Structure-Activity Correlation and Their Biological Applications
Lucia Ya Zakharova1,2, Tatiana N Pashirova1, Slavomira Doktorovova3
1Arbuzov Institute of Organic and Physical Chemistry, FRC Kazan Scientific Center, Russian Academy of Sciences, 8, ul. Arbuzov, 420088 Kazan, Russia.
International Journal of Molecular Sciences
|November 9, 2019
Summary
Novel cationic surfactants offer eco-friendly and biocompatible solutions for drug delivery and bioimaging. Their design addresses toxicity concerns, enabling broader clinical applications for advanced nanocarriers.
Area of Science:
- Biotechnology and Materials Science
- Supramolecular Chemistry
Background:
- Cationic surfactants are crucial in developing advanced nanoformulations.
- Toxicity and biocompatibility issues hinder clinical translation of current nanoformulations.
- Green chemistry principles drive the design of novel, eco-friendly surfactants.
Purpose of the Study:
- To review the synthesis and biological applications of innovative cationic surfactants.
- To highlight the role of cationic surfactants in drug and gene delivery systems.
- To explore the potential of cationic surfactants as antimicrobial and bioimaging agents.
Main Methods:
- Focus on the design and synthesis of novel cationic surfactants.
- Investigation of structure-activity relationships for enhanced functionality.
- Exploration of mixed surfactant systems and amphiphilic compounds with natural fragments.
Main Results:
- Cationic surfactants enable fabrication of antimicrobial agents, bioimaging tools, and nanocarriers.
- Structural diversity allows chemical modification for improved biocompatibility and biodegradability.
- Development of cleavable surfactants and gemini surfactants with low aggregation thresholds.
Conclusions:
- Innovative cationic surfactants offer promising, eco-friendly alternatives for nanomedicine.
- Tailored surfactant design can overcome toxicity barriers for clinical applications.
- Further research into structure-property correlations will advance surfactant-based nanotechnologies.
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