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Poly(α-l-lysine)-based nanomaterials for versatile biomedical applications: Current advances and perspectives
Maochao Zheng1, Miao Pan1, Wancong Zhang2
1Shantou University Medical College, 22 Xinling Road, Shantou, 515041, China.
Bioactive Materials
|December 28, 2020
Summary
Poly(α-l-lysine) (PLL) is a versatile cationic biopolymer with significant biomedical potential. Recent advances highlight its use in nanomaterials for drug delivery, bio-imaging, and tissue engineering.
Area of Science:
- Biomaterials Science
- Polymer Chemistry
- Nanotechnology
Background:
- Poly(α-l-lysine) (PLL) is a water-soluble, cationic biopolymer with diverse biomedical applications.
- Significant progress has been made in synthesizing PLL and its composites over the last decade.
- PLL-based materials are explored for antibacterial agents, delivery systems, bio-sensing, bio-imaging, and tissue engineering.
Purpose of the Study:
- To review recent advances in Poly(α-l-lysine) (PLL)-based nanomaterials in biomedical fields.
- To summarize developments over the past decade.
- To address challenges and future perspectives.
Main Methods:
- Literature review of recent advances in PLL-based nanomaterials.
- Description of PLL and its derivative synthesis.
- Analysis of biomedical applications and translational studies.
Main Results:
- PLL-based nanomaterials show promise in antibacterial applications.
- Effective use in gene, drug, and protein delivery systems.
- Applications in bio-sensing, bio-imaging, and tissue engineering are expanding.
Conclusions:
- Poly(α-l-lysine) (PLL) nanomaterials represent a rapidly advancing area in biomedical science.
- Continued research is crucial for overcoming challenges and realizing full clinical potential.
- Future perspectives involve further development and translational studies.
