DARPin-targetierte AAV-Vektoren für die T-Zell-spezifische Gentherapie
摘要
Targeted gene therapy faces the challenge of developing vectors that can specifically address certain cell populations. This study introduces DARPin-targeted AAV vectors (DART-AAVs) designed to target CD8positive T cells. DARPins, small binding proteins, were integrated into the capsid structure of AAV2 and AAV6. This modification enabled selective gene transfer without impairing efficiency, while the basic capsid structure remained unchanged.