RT Dissertation/Thesis T1 Ebola virus-like particles as potential vaccine candidates A1 Mellid Carballal, RocĂ­o K1 Ebola virus K1 virus-like particles K1 extracellular vesicles K1 vaccines K1 purification AB Ebola virus causes outbreaks with high case-fatality rates, and current vaccines face limitations such as dependence on viral vectors, weak cellular immunity, and cold-chain requirements. Virus-like particles and extracellular vesicles are promising vaccine platforms, but downstream processing challenges limit their clinical translation. This thesis focuses on the production, purification, and immunological evaluation of Ebola VP40-derived virus-like particles (eVLPs) and extracellular vesicles (eEVs), demonstrating their distinct ability to induce dendritic cell maturation. Additionally, two strategies are explored to enhance the immunogenicity of eVLPs. Overall, this work underscores the importance of optimizing purification processes and highlights the potential of eVLPs as vaccine candidates against Ebola virus. YR 2026 FD 2026 LK https://hdl.handle.net/10347/46410 UL https://hdl.handle.net/10347/46410 LA eng DS Minerva RD 21 may 2026