A Comparative Study of Rutin and Rutin Glycoside: Antioxidant Activity, Anti-Inflammatory Effect, Effect on Platelet Aggregation and Blood Coagulation

• Published in: Antioxidants Vol. 10; no. 11; p. 1696
• Main Authors: Choi, Sung-Sook, Park, Hye-Ryung, Lee, Kyung-Ae
• Format: Journal Article
• Language: English
• Published: Basel MDPI AG 27.10.2021; MDPI
• Subjects: Acids; anti-inflammatory; antioxidant; Antioxidants; Blood coagulation; Blood platelets; Ethanol; Glycosides; Inflammation; Interleukin 6; Macrophages; Nitric oxide; Platelet aggregation; Prostaglandin E; Prostaglandin E2; Prothrombin; Rutin; rutin glycoside; solubility; Thromboplastin; Toxicity; transglycosylation; Tumor necrosis factor-TNF; Tumor necrosis factor-α; St Louis Missouri; United Kingdom > UK; United States > US; Japan
• ISSN: 2076-3921; 2076-3921
• DOI: 10.3390/antiox10111696

The effects of rutin and rutin glycoside with different solubility were compared on antioxidant activity and anti-inflammatory effects in vitro and the effects on platelet aggregation and blood coagulation in vitro and in vivo. Rutin glycoside (consisting of rutin mono-glucoside and rutin di-glucoside) was prepared via enzymatic transglycosylation from rutin. Rutin glycoside showed a higher effect than rutin on radical scavenging activity in antioxidant assays. Rutin showed a higher toxicity than rutin glycoside in murine macrophage RAW264.7 cells. They had similar effects on the levels of nitric oxide (NO), prostaglandin E (PGE) 2 and pro-inflammatory cytokines (such as tumor necrosis factor (TNF)-α, and interleukin (IL)-6) in the cells. Both rutin and rutin glycosides similarly reduced the rate of platelet aggregation compared to controls in vitro. They also similarly delayed prothrombin time (PT) and activated partial thromboplastin time (APTT) in an in vitro blood coagulation test. The effect of repeated administration of rutin and rutin glycoside was evaluated in vivo using SD rats. The platelet aggregation rate of rutin and the rutin glycoside administered group was significantly decreased compared to that of the control group. On the other hand, PT and APTT of rutin and rutin glycoside group were not significantly delayed in vivo blood coagulation test. In conclusion, rutin and rutin glycoside showed differences in antioxidant activities in vitro, while they were similar in the reduction of NO, PGE2, TNF-α and IL-6 in vitro. Rutin and rutin glycoside also showed similar platelet aggregation rates, and blood coagulation both in vitro and in vivo condition. Comparing in vitro and in vivo, rutin and rutin glycoside were effective on platelet aggregation both in vitro and in vivo, but only in vitro on blood coagulation.