title: Cyclic nucleotides and their role in gastrointestinal secretion.
mesh_terms: D000262:Adenylyl Cyclases / Q000502:physiology; D000818:Animals; D002118:Calcium / Q000502:physiology; D002395:Catecholamines / Q000502:physiology; D002771:Cholera / Q000276:immunology; D003106:Colon / Q000378:metabolism; D000242:Cyclic AMP / Q000502:physiology; D006152:Cyclic GMP / Q000502:physiology; D004064:Digestive System / Q000187:drug effects; D004768:Enterotoxins / Q000494:pharmacology; D004789:Enzyme Activation / Q000187:drug effects; D004926:Escherichia coli / Q000378:metabolism; D005750:Gastric Juice / Q000201:enzymology / Q000378:metabolism*; D006162:Guanylate Cyclase / Q000502:physiology; D007413:Intestinal Mucosa / Q000201:enzymology / Q000378:metabolism*; D007421:Intestine, Small / Q000201:enzymology / Q000378:metabolism; D008954:Models, Biological; D009712:Nucleotides, Cyclic / Q000494:pharmacology / Q000502:physiology*; D010179:Pancreas / Q000378:metabolism; D010727:Phosphoric Diester Hydrolases / Q000502:physiology; D011453:Prostaglandins / Q000502:physiology; D011494:Protein Kinases / Q000502:physiology; D012469:Salivary Glands / Q000378:metabolism; D014118:Toxins, Biological / Q000494:pharmacology
chemical_list: D002395:Catecholamines; D004768:Enterotoxins; D009712:Nucleotides, Cyclic; D011453:Prostaglandins; D014118:Toxins, Biological; D000242:Cyclic AMP; D011494:Protein Kinases; D010727:Phosphoric Diester Hydrolases; D000262:Adenylyl Cyclases; D006162:Guanylate Cyclase; D006152:Cyclic GMP; D002118:Calcium