Effect on Anti-inflammatory Efficacy and Bitter Cold Properties of Coptis Processed by Evodia Juice
10.3969/j.issn.1005-5304.2013.08.015
- VernacularTitle:吴茱萸汁炮制对黄连抗炎药效和苦寒药性的影响
- Author:
Weipeng YANG
;
Yiwei WANG
;
Yanli WANG
;
Tao LI
;
Huihui ZHANG
;
Raorao LI
;
Zifang XU
- Publication Type:Journal Article
- Keywords:
Coptis;
processing;
anti-inflammatory efficacy;
bitter cold properties;
animal experiment
- From:
Chinese Journal of Information on Traditional Chinese Medicine
2013;(8):42-44,47
- CountryChina
- Language:Chinese
-
Abstract:
Objective To explore the influence on anti-inflammatory efficacy and bitter cold properties of Coptis processed by Evodia juice. Methods Auricle swelling model induced by croton oil in mice was used in the anti-inflammatory efficacy experiment. The mice were assigned randomly into distilled control group, dexamethasone group, crude drug group, 3 processed drug groups that Euodia juice which plant origin was Euodia rutaecarpa (Juss.) var. bodinaieri (Dode) Huang (SMYHL), Evodia rutaecarpa (Juss.) Benth and Euodia rutaecarpa (Juss.) Benth var. officinalis (Dode) Huang, respectively. The crude drug group and the 3 processed drugs groups were orally administrated one time and the dosages were all 6 g/kg. The control group was orallly administrated the same volume water. Dexamethasone group was intraperitoneally injected dexamethasone 30 g/kg. The swelling degree of each group was observed. In the bitter cold properties experiment, rats were assigned randomly into control group, crude drug group and 3 processed drug groups. The crude drug group and the 3 processed drug groups were orally administrated for 14 days and the dosages were all 3 g/kg. The control group was orally administrated the same volume water. The body weight, capacity for eating and drinking, body temperature, heart rate and blood viscosity of rats were measured. Meanwhile, TSH, IL-2, IL-8 in serum and plasma were determined by radioimmunoassay. Results The degree of mouse auricle swelling was reduced by the crude and processed drugs. Fourteen days after medication, the weight, capacity of eating and drinking of rats were declined to different degrees in crude drug group and in processed drugs group as compared with control group. The blood viscosity was increased and IL-2 was decreased in SMYHL group as compared with control group (P<0.05). TSH was decreased in crude drug group as compared with control group (P<0.05). Conclusion There is no obvious change in anti-inflammatory function of Coptis before and after processed. The cold properties of Coptis can be reduced after processed by Evodia Juice.
