Growth hormone regulates intestinal ion transport through a modulation of the constitutive nitric oxide synthase-nitric oxide-cAMP pathway

Figure 3 Modification of intracellular cAMP concentration in Caco-2 cells after incubation with GH, CT, alone or in combination, in the presence or in the absence of L-NAME. Data are mean ± SD of 6 different observations. ^aP < 0.05 vs control; ^cP < 0.05 CT alone vs GH + CT; ^eP < 0.05 GH + CT vs L-NAME + GH + CT.