| Literature DB >> 25777266 |
Jun-Hui Choi1, Dae-Won Kim1, Se-Eun Park2, Hyo-Jeong Lee2, Ki-Man Kim3, Kyung-Je Kim4, Myung-Kon Kim5, Sung-Jun Kim1, Seung Kim6.
Abstract
Dendropanax morbifera H. Lev. is well known in Korean traditional medicine for improvement of blood circulation. In this study, rutin, a bioflavonoid having anti-thrombotic and anticoagulant activities was isolated from a traditional medicinal plant, D. morbifera H. Lev. The chemical characteristics of rutin was studied to be quercetin 3-O-α-l-rhamnopyranosyl-(1-6)-β-d-glucopyranoside using high performance liquid chromatography mass spectrometry (HPLC-MS), proton nuclear magnetic resonance ((1)H NMR) and carbon-13 nuclear magnetic resonance ((13)C NMR). Turbidity and fibrin clotting studies revealed that rutin reduces fibrin clot in concentration dependent manner. Rutin was found to prolong activated partial thromboplastin time (aPTT), prothrombin time (PT) and closure time (CT). Furthermore, it decreased the activity of pro-coagulant protein, thrombin. In vivo study showed that rutin exerted a significant protective effect against collagen and epinephrine (or thrombin) induced acute thromboembolism in mice. These results suggest that rutin has a potent to be an anti-thrombotic agent for cardiovascular diseases.Entities:
Keywords: Antithrombotic; Dendropanax morbifera Leveille; Rutin; Thromboembolism; Thrombosis
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Year: 2015 PMID： 25777266 DOI： 10.1016/j.jbiosc.2014.12.012
Source DB: PubMed Journal: J Biosci Bioeng ISSN： 1347-4421 Impact factor: 2.894