From: Modulation of platelet functions by crude rice (Oryza sativa) bran policosanol extract
Extract (μg/mL) | Platelet aggregation (%) by different agonists | ||
---|---|---|---|
Adenosine diphosphate (10 μM) | Collagen (5 μg/mL) | Arachidonic acid (0.5 mM) | |
0 (control) | 100 | 100 | 100 |
1000 | 32.64 ± 4.30 | 38.00 ± 5.85a | 34.75 ± 4.27 |
500 | 47.21 ± 5.95a | 45.56 ± 4.22a | 60.58 ± 3.68a |
250 | 56.98 ± 6.06a | 66.29 ± 2.86b | 67.23 ± 1.25a,b |
125 | 73.61 ± 4.50 | 75.49 ± 2.16b | 73.98 ± 1.31b |
IC50 (μg/mL) | 533.37 ± 112.16 | 635.94 ± 78.45 | 693.86 ± 70.57 |