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Copyright ©2014 Baishideng Publishing Group Co.
World J Gastroenterol. Mar 14, 2014; 20(10): 2586-2594
Published online Mar 14, 2014. doi: 10.3748/wjg.v20.i10.2586
Figure 1
Figure 1 Possible mechanisms of hepatopulmonary syndrome. TNF-α: Tumor necrosis factor-alpha; ET-1: Endothelin-1; ETBR: Endothelin B receptors; NO: Nitric oxide; eNOS: Endothelial NO synthase; iNOS: inducible NO synthase; HO-1: Heme oxygenase-1; CO: Carbon monoxide; VEGF: Vascular endothelial growth factor.