Design of a novel microtubule targeted peptide vesicle for delivering different anticancer drugs.

A microtubule targeted peptide-based delivery vehicle has been designed using two oppositely charged peptides, which targets tubulin/microtubules, delivers both hydrophilic and hydrophobic drugs into their target site through lysosome at acidic pH. Drug loaded vesicles show a significant anticancer effect compared to control drugs in a 2D monolayer and a 3D spheroid cell.