http://chineseinput.net/에서 pinyin(병음)방식으로 중국어를 변환할 수 있습니다.
변환된 중국어를 복사하여 사용하시면 됩니다.
Bacillus subtilis Natto가 생산하는 Nattokinase의 항혈전 및 피브린 용해능 효능평가
이다령(Da-Lyung Lee),홍성유(Sung-Yu Hong),장양수(Yang-Su Jang),장형욱(Hyung-Wook Jang),맹창재(Chang-Jae Maeng),유철배(Chul-Bae Yoo),백대헌(Dae-Heoun Baek) 한국생물공학회 2012 KSBB Journal Vol.27 No.6
We previously reported that Ultra nattokinase<SUP>ⓡ</SUP> showed high fibrinolytic activity and revealed antithrombotic effect in rat blood plasma based on its ability to suppress collagen-induced platelet aggregation. This research was carried out to verify the clot lysing activity and blood flow enhancing effects of Ultra nattokinase<SUP>ⓡ</SUP> via monitoring and comparing the antithrombotic effects in rat artery between oral administration of Ultra nattokinase<SUP>ⓡ</SUP> and maltodextrin. SD rats were fed with 1.11 mg/kg of Ultra nattokinase<SUP>ⓡ</SUP> for 4 weeks. The effect on arterial thrombosis was then evaluated using an antithrombotic model after induction by FeCl₃. Detected fibrinolytic activity was proportional to the content of Ultra nattokinase<SUP>ⓡ</SUP> and statistical extents of the antithrombotic activity was enhanced strongly twice rather than control group. The PT and the aPTT, however, showed only a small difference between two groups. The results suggest that Ultra nattokinase<SUP>ⓡ</SUP> can effectively treat thromboembolism and enhance blood flow, and that Ultra nattokinase<SUP>ⓡ</SUP> can also prevent venous occlusion by aiding clot lysis.