title: Evidence for a cell surface adenosine receptor on coronary myocytes and atrial muscle cells. Studies with an adenosine derivative of high molecular weight.
mesh_terms: D000200:Action Potentials / Q000187:drug effects; D000227:Adenine Nucleotides / Q000096:biosynthesis; D000241:Adenosine / Q000031:analogs & derivatives* / Q000378:metabolism / Q000494:pharmacology; D000243:Adenosine Deaminase / Q000494:pharmacology; D000249:Adenosine Monophosphate / Q000378:metabolism* / Q000494:pharmacology; D000818:Animals; D002118:Calcium / Q000494:pharmacology; D003326:Coronary Circulation / Q000187:drug effects; D006168:Guinea Pigs; D006321:Heart / Q000187:drug effects / Q000502:physiology; D046911:Macromolecular Substances; D009206:Myocardium / Q000378:metabolism*; D009708:Nucleotidases / Q000494:pharmacology; D011955:Receptors, Drug / Q000378:metabolism
chemical_list: D000227:Adenine Nucleotides; D046911:Macromolecular Substances; D011955:Receptors, Drug; D000249:Adenosine Monophosphate; D009708:Nucleotidases; D000243:Adenosine Deaminase; D000241:Adenosine; D002118:Calcium