Table 3.

Hemodynamic effects of BAY 60-6583 in A_2b AR KO hearts

	LVSP, mmHg	+dP/dt, mmHg/s	−dP/dt, mmHg/s	CF, ml/min
Baseline	89 ± 3	3,140 ± 286	−1,983 ± 117	2.5 ± 0.2
100 nM BAY 60-6583	88 ± 3	3,177 ± 294	−1,996 ± 126	2.5 ± 0.2
500 nM BAY 60-6583	88 ± 3	3,184 ± 309	−2,007 ± 117	2.5 ± 0.2
1000 nM BAY 60-6583	90 ± 3	3,321 ± 376	−2,116 ± 163	2.6 ± 0.3

Values are means ± SE. Baseline values were taken before treatment with the A_2bAR agonist BAY 60-6583.