Figure 5From: Significance of KATP channels, L-type Ca2+ channels and CYP450-4A enzymes in oxygen sensing in mouse cremaster muscle arterioles In vivo Effects of 10 μM DDMS on the arteriolar responses during high and low oxygen tensions were evaluated (*p < 0.05 vs. high oxygen, †p < 0.05 vs. control high oxygen and wash-out high oxygen, ‡p < 0.05 vs. papaverine, n = 5). Back to article page