AAV as gene transfer vector has became a hot spot in gene therapy for eye diseases because of its safety,broad host range,low immunogenicity and long-term expression of therapeutic gene.

• AAV作为基因转移载体具有安全性好、宿主范围广、免疫原性低和携带的治疗基因长期表达等优势而成为眼病基因治疗研究的热点。