Using CRISPR to improve viral vectors for gene therapy

Adenovirus vectors have become a popular delivery platform for gene therapy and vaccines. However, many people have preexisting immunity against adeno-associated viruses (AAVs), which could significantly reduce vector uptake and therefore render the therapeutic cargo they carry ineffective. Even in individuals that lack preexisting immunity, the first inoculation of a vector could induce immune responses that can thwart repeat administration.

error: Content is protected !!