Anstee J H, Bell D M, Hyde D
Experientia. 1980 Feb 15;36(2):198-9. doi: 10.1007/BF01953730.
Both fluid secretion and transepithelial potential were stimulated by cAMP. Fluid secretion was unaffected by 5-HT over the concentration range 10(-8)-10(-4) M. The presence of ouabain in the bathing medium effected a decrease in transepithelial potential.