Figure 3From: cAMP-stimulated Cl- secretion is increased by glucocorticoids and inhibited by bumetanide in semicircular canal duct epitheliumStimulation of Cl-secretion by cAMP after exposure to dexamethasone. Representative trace of response of VT to apical amiloride and the membrane-permeable cAMP analog 8-pCPT-cAMP on both sides after incubation with dexamethasone (100 nM, 24 h).Back to article page