Nonviral genetic modification mediates effective transgene expression and functional RNA interference in human mesenchymal stem cells

Abstract

This is the first demonstration of efficient nonviral transfer of both nucleic acids (DNA and siRNA) into hMSC, exhibiting the potential of targeted modification of hMSC. In particular, the combination of these techniques represents a powerful gene transfer/silencing strategy, thus facilitating detailed genetic approaches to study regulatory networks in stem cell differentiation processes.