Regulation of antisense RNA expression during cardiac MHC gene switching in response to pressure overload

Abstract excerpt

Hypertension has been shown to cause cardiac hypertrophy and a shift in myosin heavy chain (MHC) gene expression from the faster alpha- to slower beta-MHC isoform. The expression of the beta- and alpha-MHC pre-mRNAs, mRNAs, as well as the newly discovered antisense beta-RNA were analyzed in three regions of the normal control (NC) and 12-day pressure-overloaded (AbCon) hearts: the left ventricle apex, left...