Adenosine as a bronchoconstrictor mediator in asthma and its antagonism by methylxanthines.
D000241:Adenosine / Q000037:antagonists & inhibitors / Q000494:pharmacology* / Q000502:physiology; D001249:Asthma / Q000503:physiopathology*; D001980:Bronchi / Q000187:drug effects*; D006801:Humans; D007073:Immunoglobulin E / Q000494:pharmacology; D008407:Mast Cells / Q000502:physiology; D013806:Theophylline / Q000494:pharmacology; D014970:Xanthines / Q000494:pharmacology*
D014970:Xanthines; C008514:methylxanthine; D007073:Immunoglobulin E; D013806:Theophylline; D000241:Adenosine