Fig. 7. Relationship between the cyclic adenosine monophosphate (cAMP) production and aggregation-related molecules ([Ca²⁺]_i and adenosine triphosphate [ATP] release) in thrombin-induced platelet aggregation. (A) Relationship between the cAMP production and [Ca²⁺]_i in thrombin-induced platelet aggregation from Fig. 2 and Fig. 3A. (B) Relationship between the cAMP production and ATP release in thrombin-induced platelet aggregation from Fig. 3A and Fig. 4A. TSKRG, total saponin from Korean red ginseng.