Research Article

In Vitro Antiatherothrombotic Effects of Extracts from Berberis Vulgaris L., Teucrium Polium L., and Orthosiphon Stamineus Benth

Figure 4

Effects of BVPE, TPPE, and OSPE on activated partial thromboplastin time in seconds of human plasma. TPPE and BVPE showed prolonged APTT in concentration-dependent manner, compared to normal group. Heparin (positive control) showed the highest APTT value. Bars with asterisk showed significant difference compared to normal group at p<0.05. BVPE: polysaccharide extract of B. vulgaris, TPPE: polysaccharide extract of T. polium, OSPE: polysaccharide extract of Orthosiphon stamineus.