Soraya, H and Moloudizargari, M and Aghajanshakeri, S and Javaherypour, S and Mokarizadeh, A and Hamedeyazdan, S and Ghaleh, H.E.G and Mikaili, P and Garjani, A (2015) Angiogenic effect of the aqueous extract of Cynodon dactylon on human umbilical vein endothelial cells and granulation tissue in rat. DARU, Journal of Pharmaceutical Sciences, 23 (1).
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Abstract
Cynodon dactylon, a valuable medicinal plant, is widely used in Iranian folk medicine for the treatment of various cardiovascular diseases such as heart failure and atherosclerosis. Moreover, its anti-diabetic, anti-cancer and anti-microbial properties have been also reported. Concerning the critical role of angiogenesis in the incidence and progression of tumors and also its protective role in cardiovascular diseases, we investigated the effects of the aqueous extract prepared from the rhizomes of C. dactylon on vascular endothelial growth factor (VEGF) expressions in Human Umbilical Vein Endothelial Cells (HUVECs) and also on angiogenesis in carrageenan induced air-pouch model in rats. Methods: In the air-pouch model, carrageenan was injected into an air-pouch on the back of the rats and following an IV injection of carmine red dye on day 6, granulation tissue was processed for the assessment of the dye content. Furthermore, in an in vitro study, angiogenic property of the extract was assessed through its effect on VEGF expression in HUVECs. Results: Oral administration of 400 mg/kg/day of the extract significantly increased angiogenesis (p < 0.05) and markedly decreased neutrophil (p < 0.05) and total leukocyte infiltration (p < 0.001) into the granulation tissues. Moreover, the extract increased the expression of total VEGF in HUVECs at a concentration of (100 μl/ml). Conclusion: The present study showed that the aqueous extract of C. dactylon promotes angiogenesis probably through stimulating VEGF expression
| Item Type: | Article |
|---|---|
| Additional Information: | cited By 0 |
| Uncontrolled Keywords: | Cynodon dactylon, Angiogenesis, Air pouch, HUVECs, VEGF |
| Subjects: | R Medicine > R Medicine (General) |
| Depositing User: | Unnamed user with email gholipour.s@umsu.ac.ir |
| Date Deposited: | 22 Jul 2017 05:29 |
| Last Modified: | 24 Feb 2019 06:30 |
| URI: | http://eprints.umsu.ac.ir/id/eprint/405 |
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