Role of PGI2 in the formation and maintenance of hyperdynamic circulatory state of portal hypertensive rats

Table 1 Effects of L-NNA and INDO on plasma PGI₂ and NO concentrations (mean±SD).

Group	Vehicle (n = 23)	L-NNA (n = 21)	Indo (n = 22)	Heparin (n = 24)
6-keto-PGF1α (pg/mL)
SO	725.53±105.54	748.48±67.68	336.91±37.05c	3965.96±976.82c
IHPH	1123.85±153.64a	494.74±145.98ac	342.86±104.79ac	2930.61±1400.38c
PHPH	891.88±83.11a	386.54±98.44ac	266.94±57.63c	2766.47±506.95c
NO2-/NO3- (μmol/L)
SO	58.79±8.47	21.31±1.76c	55.72±5.33	45.28±4.398c
IHPH	73.34±4.31a	40.17±10.32ac	46.42±7.43ac	54.02±11.89ac
PHPH	75.21±6.89a	30.45±3.28ac	54.74±4.39c	62.06±3.56ac

^aP<0.05 vs SO;

^cP<0.05 vs control.