Plasmonic lipogels: driving co-assembly of composites with peptide-based gels for controlled drug release.

Supramolecular short peptide-based gels are promising materials for the controlled release of drugs ( chemotherapeutic drugs) owing to the biocompatibility and similarity to cell matrix. However, the drug encapsulation and control over its release, mainly the hydrophilic drugs, can be a cumbersome task. This can be overcome through encapsulation/compartmentalization of drugs in liposomes, which can also enable spatiotemporal control and enhanced drug release through a trigger, such as photothermia.