Multifunctional and Self-Healable Intelligent Hydrogels for Cancer Drug Delivery and Promoting Tissue Regeneration In...

Area of Science:

• Biomaterials Science
• Regenerative Medicine
• Nanotechnology

Background:

• Hydrogels are widely studied in regenerative medicine for their ability to mimic the native cell extracellular matrix (ECM).
• Their applications span cell biology, tissue engineering, drug screening, and drug delivery systems due to high drug loading and sustained release capabilities.
• Recent advancements include self-healing supramolecular hydrogels, offering biocompatibility, tissue mimicry, and injectability through reversible crosslinking.

Purpose of the Study:

• To review the latest advancements in multifunctional and self-healable hydrogels.
• To highlight their potential applications in cancer therapy, tissue engineering, and regenerative medicine.
• To discuss how these hydrogels address limitations in current drug delivery systems.

Main Methods:

• Literature review of recent research on self-healing supramolecular hydrogels.
• Analysis of hydrogel properties relevant to regenerative medicine and drug delivery.
• Synthesis of information on preclinical trial applications.

Main Results:

• Self-healing supramolecular hydrogels demonstrate significant potential in preclinical settings.
• These hydrogels offer enhanced biocompatibility, native tissue mimicry, and localized therapeutic agent delivery.
• They show promise in overcoming post-surgical complications, inflammation, and infections.

Conclusions:

• Multifunctional and self-healable hydrogels represent a significant advancement in biomaterials for regenerative medicine and cancer therapy.
• Their unique properties enable customized drug release systems and improved therapeutic outcomes.
• Further development is expected to enhance their clinical utility in diverse medical applications.