PMID-sentid	Pub_year	Sent_text		comp_official_name	comp_offsetprotein_name	organism	prot_offset
6604123-3	1983	However, at lower concentrations (2 X 10(-12) M) C3a did not aggregate platelets directly but exhibited highly significant synergism (two-way analysis of variance P less than 0.0001) with ADP in mediating platelet aggregation and release of serotonin.	Adenosine Diphosphate	188-191	complement C3	Homo sapiens	49-52	
3283237-3	1988	Uptake of 125I-C3a by guinea pig platelets is maximal in 1 min, and stimulation of guinea pig platelets by thrombin, ADP, or the Ca2+ ionophore A23187 showed little influence on binding of the ligand.	Adenosine Diphosphate	117-120	complement C3	Homo sapiens	15-18	
6604123-6	1983	Further C3a and C3a des-arg exhibited synergism with ADP of equal significance in both aggregation and the release reaction.	Adenosine Diphosphate	53-56	complement C3	Homo sapiens	16-19	
6604123-7	1983	The concentrations of C3a required for the platelet-stimulating activity involve relatively small number of molecules per platelet (4,000-10,000 for the synergistic reaction with ADP).	Adenosine Diphosphate	179-182	complement C3	Homo sapiens	22-25