Physiological, echocardiographic, and hemodynamic data.

Data are shown as mean ± standard error of the mean.Sham; sham operated rat, HF-hGAPDH; myocardial infarction-induced heart failure treated with hGAPDH-SiRNA, HF-TLR4; myocardial infarction-induced heart failure treate d with TLR4-SiRNA, BW; body weight, LVDD; left ventricular diastolic dimension, LVDS; left ventricular systolic dimension, LVEF; left ventricular ejection fraction, %FS; left ventricular percent fractional shortening, HR; heart rate, mBP; mean blood pressure, LVEDP; left ventricular end-diastolic pressure, LV dP/dtmax; maximum rate of rise of left ventricular pressure, LV -dP/dtmax; highest rate of decline in left ventricular pressure.*P†P