Verner-Morrison syndrome

…of vasoactive intestinal polypeptide in Verner-Morrison syndrome, as well as the effects of cholera toxin.

…of VIP (a condition called Verner-Morrison syndrome, or pancreatic cholera). VIP-secreting tumours cause severe, intractable, debilitating watery diarrhea and an associated loss of large quantities of potassium. The resulting dehydration may be life-threatening.