The decreasing effect of troxerutin on the level of pro-inflammatory cytokines in rats with sepsis caused by the experimental cecal puncture
2021
Ali Shaker | Siamak Kazemi-Darabadi | Yaser Jafari-Khataylou
Sepsis is the main mortality factor in patients undergoing surgery and its treatment currently includes cardiac resuscitation and reducing the immediate risk of infection. Troxerutin is a common compound in vegetables, fruits, and seeds and has several biological activities, including anti-platelet, anti-serotonin, antioxidant, and anti-inflammatory effects. Accordingly, we hypothesized that it can decrease interleukin 1 (IL-1) and tumor necrosis factor-alpha (TNF-a) levels in the serum of rats with sepsis. Twenty-four adult male Sprague-Dawley rats were used in this study. The rats were equally and randomly divided into 3 groups: sham operation group, control group, and treatment group. Both the control and treatment groups underwent surgical cecal ligation and perforation. Troxerutin (130 mg/kg) was injected subcutaneously twice a day to the animals of the treatment group for 3 days or until the animals’ death. Surviving rats were euthanized after 1.5 ml of blood samples were taken 3 days after the cecal ligation and perforation. IL-1 and TNF-a were measured by the blood serum ELISA assay. The differences in mortality rates were significant between the control group and the other two groups (p = 0.008). The results showed a significant increase in IL-1 and TNF-a in the control group compared to the sham group (p < 0.05). In addition, the levels in the treatment group significantly decreased compared to the control group (p < 0.05). In conclusion, our results indicate that troxerutin could increase survival in rats developing septic shock by reducing pro-inflammatory cytokines including IL-1 and TNF-a.
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