Optimization of short‐term transgene expression by sodium butyrate and ubiquitous chromatin opening elements (UCOEs)

Abstract

Addition of NaB results in a marked increase in transgene expression in cultured cells. This would allow the enhancement of the expression of the transgene, without requiring a higher vector dose. Butyrate administration could not be substituted by inclusion of UCOEs in the vector. It remains to be established whether the effective concentrations of butyrate can be obtained in vivo.