Stimulus-responsive nano lipidosome for enhancing the anti-tumour effect of a novel peptide Dermaseptin-PP.

Der-loaded-pHSL designed in this study is a liposome with a quick, simple, effective preparation method, which can significantly reduce the haemolytic toxicity of Dermaseptin-PP and enhance its antitumour effect by increasing the tumour accumulation and cell intake. It provides a new idea for applying Dermaseptin-PP and other anticancer peptides with α-helical structure.