75Se-selenomethionine excretion in bile and pancreatic juice.
The radioactivity in the bile and pancreatic juice of two patients was measured after intravenous injection of 75Se-l-selenomethionine. The concentration of radioactivity in both fluids is almost equal. Thin-layer chromatography shows that the main part of radioactivity in pancreatic juice is due to unbound 75Se-selenomethionine, while free 75Se-selenomethionine is only a minor part of the total radioactivity appearing in the bile.
D001646:Bile / Q000378:metabolism*; D001659:Biliary Tract / Q000187:drug effects; D002766:Cholecystokinin / Q000494:pharmacology; D006801:Humans; D010179:Pancreas / Q000187:drug effects; D010189:Pancreatic Juice / Q000378:metabolism*; D012633:Secretin / Q000494:pharmacology; D012643:Selenium / Q000378:metabolism*; D012645:Selenomethionine / Q000378:metabolism*; D013268:Stimulation, Chemical
D012633:Secretin; D002766:Cholecystokinin; D012645:Selenomethionine; D012643:Selenium