to determine the effects of the carcinogenic heterocyclic amines on the stimulus-reaction system in cells , the effects of several such amines , including 3-amino-1,4-dimethyl-5h-pyrido [ 4,3-b ] indole ( trp-p-1 ) and 3-amino-1-methyl-5h-pyrido [ 4,3-b ] indole ( trp-p-2 ) , on human platelet aggregation and of trp-p-1 and trp-p-2 on human polymorphonuclear leucocyte aggregation were investigated .
C0007634
cells
C0032176
platelet aggregation