Table 1.

Myocardial blood flow during coronary artery occlusion

	Normal Zone				Ischemic Zone
	Endocardium		Epicardium		Endocardium		Epicardium
	CAO5′	CAO50′	CAO5′	CAO50′	CAO5′	CAO50′	CAO5′	CAO50′
LacZ (n = 5)	1.11 ± 0.10	1.20 ± 0.10	1.02 ± 0.11	1.15 ± 0.13	0.04 ± 0.02	0.02 ± 0.01	0.04 ± 0.02	0.03 ± 0.02
H11 (n = 4)	1.19 ± 0.11	1.13 ± 0.10	0.84 ± 0.07	0.77 ± 0.04	0.05 ± 0.03	0.03 ± 0.02	0.08 ± 0.03	0.01 ± 0.03

Values (in ml·min⁻¹·g⁻¹) are mean ± SE absolute flow in both subendocardium and subepicardium of the remote and ischemic areas after the onset (5 min CAO) and before the end (50 min CAO) of coronary artery occlusion. H11, H11 kinase/Hsp22. No significant difference between groups was detected.