Epidermal growth factor receptor is a co-receptor for adeno-associated virus serotype 6.

Weller, Melodie L; Amornphimoltham, Panomwat; Schmidt, Michael; Wilson, Paul A; Gutkind, J Silvio; Chiorini, John A · Nat Med · 2010

basic_science · Level V

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Abstract

A key step in gene therapy is the efficient transfer of genes in a cell type- and tissue-specific manner. To better understand the mechanism of adeno-associated virus serotype 6 (AAV6) transduction, we used comparative gene analysis (CGA) combined with pathway visualization software to identify a positive correlation between AAV6 transduction and epidermal growth factor receptor (EGFR) expression. Subsequent experiments suggested that EGFR is necessary for vector internalization and probably functions as a co-receptor for AAV6.

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