Biochemistry Division, Department of Medical Research, Yangon, Myanmar.
Jpn J Med Sci Biol. 1992 Aug;45(4):199-202. doi: 10.7883/yoken1952.45.199.
During cholera toxin (CT)-induced hypersecretion in suckling rats, the rise in the intestinal cAMP concentration was found to be accompanied by a decrease in the cAMP-phosphodiesterase activity. The results suggest the involvement of phosphodiesterase (PDE) as one of the factors governing the rise of cAMP.