Comparison of Anti-inflammatory Effects Between Living Rhino Horn and Rhino Horn
- VernacularTitle:活犀角与犀角抗炎作用的比较研究
- Author:
Rundong FENG
;
Yaning CUI
;
Xiang GAO
;
Tao LI
;
Haijing LIU
- Keywords:
Living rhino horn;
Rhino horn;
Anti-inflammatory effects
- From:
China Pharmacist
2017;20(7):1170-1172
- CountryChina
- Language:Chinese
-
Abstract:
Objective: To observe the difference in anti-inflammatory effect between living rhino horn and rhino horn by the method of comparative research to provide the experimental basis for the replacement of rhino horn by living rhino horn.Methods: The anti-inflammatory effects of living rhino horn and rhino horn were studied by the methods of paw edema in rats, cotton ball granuloma in mice, auricle swelling and peritoneal dye penetration.Results: Compared with that in the model control group, the foot metatarsus swelling degree at all time points in high (440 mg·kg-1) dose group and middle (220 mg·kg-1) dose group of living rhino horn and three doses groups of rhino horn showed statistical differences (P＜0.05 or P＜0.01).The high dose group (700 mg·kg-1) and middle dose group (350 mg·kg-1) of living rhino horn and rhino horn could significantly reduce the weight of cotton ball granuloma in mice (P＜0.05).Three doses groups (700, 350 and 175 mg·kg-1) of living rhino horn and rhino horn could significantly reduce auricle swelling in mice induced by xylene (P＜0.05 or P＜0.01).The absorbance of Evansan in the abdominal cavity in the middle dose group (350 mg·kg-1) of rhino horn and the high dose group (700 mg·kg-1) and middle (350 mg·kg-1) dose group of living rhino horn was significantly reduced (P＜0.05 or P＜0.01).There was no significant difference in the anti-inflammatory effect between living rhino horn and rhino horn at the same dose.Conclusion: Living rhino horn and rhino horn have a certain anti-inflammatory effect.The anti-inflammatory effect of living rhino horn is similar to those of the rhino horn, and living rhino horn can be used as a substitute of rhino horn.
