after an incubation of 4.5 h it was found that the naturally occurring catecholamines and adrenergic drugs ( isoprenaline , orciprenaline , terbutaline , norfenephrine , phenylephrine , clonidine , dobutamine ) could induce the secretion of charge-changing lymphokines and lymphokines that stimulate the migration of lymphocytes .
C0007412
catecholamines
C0022245
isoprenaline