Performance of Cardiotropic rAAV Vectors Is Dependent on Production Method.

ABSTRACT: Gene therapy is making significant impact on a modest, yet growing, number of human diseases. Justifiably, the preferred viral vector for clinical use is that based on recombinant adeno-associated virus (rAAV). There is a need to scale up rAAV vector production with the transition from pre-clinical models to human application. Standard production methods based on the adherent cell type (HEK293) are limited in scalability and other methods, such as those based on the baculovirus and non-adherent insect cell (Sf9) system, have been pursued as an alternative to increase rAAV production. In this study, we compare these two production methods for cardiotropic rAAVs. Transduction efficiency for both production methods was assessed in primary cardiomyocytes, human induced pluripotent stem cell-de

SUBMITTER: Rao R 

PROVIDER: S-EPMC9341392 | biostudies-literature | 2022 Jul

REPOSITORIES: biostudies-literature