Three-day tetrahydrobiopterin therapy increases in vivo hepatic NOS activity and reduces portal pressure in CCl4 cirrhotic rats
Keywords: Ach; acetylcholine; B; biopterin; CH; cirrhotic; CT; control; DAHP; 2,4-diamino-6-hydroxy-pyrimidine; eNOS; endothelial nitric oxide synthase; GTPCHI; guanosine triphosphate-cyclohydrolase I; l-NNA; NÏ-nitro-l-arginine; PP; portal pressure; Mtx; methoxam