NOS3 and hydrops fetalis: Chronic treatment with T0070907 abolished the protective effects of salusin-β blockade on NOx production (Figure 4(c)), nitrotyrosine content (Figure 4(d)), eNOS activity (Figure 4(f)), phosphorylated eNOS level (Figures 4(e) and 4(g)), and iNOS expression (Figures 4(e) and 4(h)) in HUVECs incubated by HG/HF.