VIRUS-LIKE PARTICLES, METHODS OF PREPARATION, AND IMMONOGENIC COMPOSITIONS

摘要

Briefly described, virus-like particles, methods of preparing virus-like particles, immunogenic compositions that include virus-like particles, and methods of liciting an immune response using immunogenic compositions that include virus-like particles are described herein. A virus-like particle (VLP) can include a viral core protein that can self assemble into the VLP core and at least one viral surface envelope glycoprotein expressed on the surface of the VLP. The viral protein and the viral surface envelope glycoprotein are from different viruses. Another VLP can include a viral core protein that can self assemble into a VLP core; at least one viral surface envelope glycoprotein expressed on the surface of the VLP; and at least one adjuvant molecule expressed on the surface of the VLP.