Delivery strategies of melanoma vaccines: an overview

Abstract

For many years, various cancer vaccines have been widely evaluated, however clinical responses remain rare. In this review, we attempt to address the question of which delivery strategies and platforms are feasible to produce clinical response and define the characteristics of the strategy that will induce long-lasting antitumor response. We limit our analysis and discussion to microparticles/nanoparticles, liposomes, heat-shock proteins, viral vectors and different types of adjuvants. This review aims to provide an overview of the specific characteristics, strengths and limitations of these delivery systems, focusing on their impacts on the development of melanoma vaccine. To datze, only adoptive T-cell transfer has shown promising clinical outcomes compared to other treatments.

Keywords::

• adjuvant
• liposomes
• melanoma
• microparticles
• vaccine viral vector

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