Publications by authors named "Joan A Nash"

The use of nonviral delivery systems results in transient gene expression, in part because of the low efficiency of DNA integration. Previously, vectors based on transposon systems such as Sleeping Beauty have been shown to be able to increase stable transfection efficiencies in cell culture and in animal models. Himar1, a reconstructed active transposon belonging to the Tc1/mariner superfamily, also has been used as a vector for stable gene delivery, but the rate of transposition after transfection is low.

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Background: Gene transfer to synovium in joints has been shown to be an effective approach for treating pathologies associated with rheumatoid arthritis (RA) and related joint disorders. However, the efficiency and duration of gene delivery has been limiting for successful gene therapy for arthritis. The transient gene expression that often accompanies non-viral gene delivery can be prolonged by integration of vector DNA into the host genome.

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