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. 2019 Jan 23;9:389. doi: 10.1038/s41598-018-37117-1

Figure 5.

Figure 5

Effect of BDNF on thrombin generation. Recombinant BDNF (rh-BDNF; 120 pg/ml) or BSA (1 mg/ml: control) was added to platelet-free plasma and thrombin formation was measured by CAT assay. Thrombin generated (a) by the concomitant activation of both intrinsic and extrinsic coagulation pathways and (b) only by the extrinsic pathway. (i) Representative curves of the kinetic of thrombin formation. (ii) Endogenous thrombin potential (ETP, area under the curve), (iii) Peak Height (maximum concentration of generated thrombin) and (iv) Velocity Index (velocity of thrombin formation) were used as main parameters describing thrombin generation. Data are expressed as mean ± SEM; horizontal bars indicate variation of BDNF levels measured in plasma pools analyzed n = 5 different pools. *p < 0.05 and **p < 0.01.