Table 1. Echocardiography of WT and AR-null mice after 1 and 2 weeks of sham and TAC surgery.

Data are presented as mean ± SEM, n=12-15 mice per group.

	Sham	1 week	TAC	1 week	Sham	2 weeks	TAC	2 weeks
	WT	AR-null	WT	AR-null	WT	AR-null	WT	AR-null
LVI Dd (mm)	3.87±0.01	3.75±0.09	3.56±0.05	3.60±0.06	3.69±0.06	3.81±0.12	3.80±0.05	3.87±0.08
LVI Ds (mm)	2.29±0.53	2.18±0.13	2.35± 0.15	2.68±0.89	2.22±0.07	2.27±0.14	2.42±0.09	2.70±0.11
End o EDV	50±6	42±5	40±2	41±2	42±1	45±3	45±1	47±2
End o ESV	15±3	11±3	17±2	19±3	13±1	15±2	18±2	23±2
EF (%)	70±3	73±2	58±5	54±5*$	68±1	67±3	64±2	53±3*$#
Heart rate	566±16	511±20	518±14	518±15	474±6	480±6	495±6	491±6
SV	35±3	31±4	23±3	19±2	29±1	29±2	27±1	24±1
CO	19.48±1.55	15.48±0.43	12.95±1.07	11.37±0.79	13.81±0.51	14.22±1.14	13.45±0.47	11.88±0.52#

^*p<0.05 vs WT sham

^#p<0.05 vs WT TAC

^$p<0.05 vs AR-null sham.