Kinetics of cellular uptake of tracers used in myocardial scintigraphy.
The purpose of this study was to obtain more information about the role of the plasma membrane in cellular uptake of tracers used in myocardial scintigraphy (radioactive thallium chloride and palmitic acid). This knowledge is of importance for an adequate interpretation of the results obtained under clinical conditions.
D000818:Animals; D002118:Calcium / Q000378:metabolism; D002250:Carbon Radioisotopes / Q000378:metabolism*; D002478:Cells, Cultured; D006321:Heart / Q000000981:diagnostic imaging*; D007700:Kinetics; D008297:Male; D009203:Myocardial Infarction / Q000000981:diagnostic imaging; D009206:Myocardium / Q000166:cytology / Q000378:metabolism*; D010042:Ouabain / Q000494:pharmacology; D019308:Palmitic Acid; D010169:Palmitic Acids / Q000378:metabolism*; D011868:Radioisotopes / Q000378:metabolism*; D011877:Radionuclide Imaging; D051381:Rats; D011919:Rats, Inbred Strains; D012508:Sarcolemma / Q000378:metabolism; D019789:Tetraethylammonium; D013757:Tetraethylammonium Compounds / Q000494:pharmacology; D013793:Thallium / Q000378:metabolism*
D002250:Carbon Radioisotopes; D010169:Palmitic Acids; D011868:Radioisotopes; D013757:Tetraethylammonium Compounds; D019308:Palmitic Acid; C027549:thallium chloride; D010042:Ouabain; D019789:Tetraethylammonium; D013793:Thallium; D002118:Calcium