Drug Delivery Systems Based on Dendritic-Cell-Derived Exosomes

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

• Level A · Stronger Clinical Evidence
• Level B · Emerging clinical evidence with positive signals
• Level C · Early human research exploring benefits
• Level D · Scientific groundwork from lab and animal studies
• Emerging · Emerging topic under active research

Abstract (original English)

Exosomes, spherical lipid-bilayered particles secreted by cells, have recently emerged as a novel and highly promising drug delivery system, attracting extensive attention in the field of biomedical research. Dendritic-cell-derived exosomes (DC-Exos) possess surface protein and ligands characteristic of DC cells, such as functional MHC-I and MHC-II, CD80, CD86. These components play a crucial role in immune responses, facilitating antigen uptake, presentation, and the activation of antigen-specific CD4 and CD8 T cells. These properties make them striking and excellent drug delivery vehicles for use in various immune diseases and cancer therapy. This review summarizes and discusses the characteristics, current methods and types of drug loading of DC-Exos. Its surface modifications and application in disease treatment were also discussed, aiming to motivate the development of exosome-based theranostic nanoplatforms and nanotechnology for improved healthcare treatments.

Evidence level

Evidence from laboratory and animal studies provides groundwork for understanding mechanisms and potential before human studies continue.

Browse all related research

Filter the research library by this study's title keywords, author, or publication year.