Gene therapies based on adenoassociated virus (AAV) vectors hold promise for treating myriad conditions. Immunogenicity remains a challenge for such products, however. With support from PerkinElmer, Roland W. Herzog (professor of pediatrics and Riley Children’s Foundation professor of immunology at the Indiana University School of Medicine) joined Nagendra Venkata Chemuturi (scientific director of global research for drug metabolism and pharmacokinetics, DMPK, at Takeda Pharmaceuticals) to deliver a BPI “Ask the Expert” presentation exploring strategies for minimizing immune responses to AAV-based…