Changes in intracellular cyclic AMP levels of human peripheral blood lymphocytes in bronchial asthma.
Peripheral blood lymphocytes of asthmatic patients in the acute stage manifest low basal levels of cyclic AMP. These levels were higher in the lymphocytes of patients in remission than in controls. Trypsin treatment of the lymphocytes increased cyclic AMP content to almost the same additional activation site of the receptor in theophylline- and catecholamines-treated patients.
D001249:Asthma / Q000378:metabolism*; D002648:Child; D002675:Child, Preschool; D000242:Cyclic AMP / Q000378:metabolism*; D006801:Humans; D008214:Lymphocytes / Q000378:metabolism*; D014357:Trypsin / Q000494:pharmacology
D000242:Cyclic AMP; D014357:Trypsin