Year: 2026
Type: article
Abstract: Melanoma is an aggressive skin cancer that continues to present major therapeutic difficulties. Although targeted drugs and immune checkpoint inhibitors have improved outcomes, resistance and treatment-related toxicity limit long-term benefit. In recent years, nanotechnology has been explored as a way to improve how drugs are delivered and to achieve greater tumor selectivity. Among available nanocarriers, liposomes have attracted particular interest. Built from lipid bilayers, they can carry both hydrophilic and hydrophobic molecules, and they are generally well tolerated. Importantly, their surface can be modified with polymers or targeting ligands to direct the carrier more selectively to melanoma cells. Experimental models show that liposomal drug formulations can increase concentrations in tumor tissue while limiting distribution to healthy organs. They have also been used successfully to combine different types of agents, chemotherapies, immunomodulators, and nucleic acids, within a single delivery system. These findings suggest genuine potential to address several of the shortcomings of conventional treatments. Although translation to the clinic is slowed by challenges such as formulation stability and large-scale production, liposomes represent an important step toward safer and more effective melanoma therapy within the broader field of oncologic nanotechnology.
Source: Molecules
Language: English
Subfield: Biomaterials
Field: Materials Science
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $3,258
Awards: G2823776494, G3519237112
OpenAlex ID: W7124832379