Predicted deleterious variants in the human genome relevant to gene therapy with adeno-associated virus vectors.

ABSTRACT: Based on the observation that humans have variable responses of gene expression with the same dose of an adeno-associated vector, we hypothesized that there are deleterious variants in genes coding for processes required for adeno-associated virus (AAV)-mediated gene transfer/expression that may hamper or enhance the effectiveness of AAV-mediated gene therapy. To assess this hypothesis, we evaluated 69,442 whole genome sequences from three populations (European, African/African American, and Qatari) for predicted deleterious variants in 62 genes known to play a role in AAV-mediated gene transfer/expression. The analysis identified 5,564 potentially deleterious mutations of which 27 were classified as common based on an allele frequency ≥1% in at least one population studied. Many of these

SUBMITTER: Rostami MR 

PROVIDER: S-EPMC10711236 | biostudies-literature | 2023 Dec

REPOSITORIES: biostudies-literature