Effect of Acanthopanax trifo-liatus Alcohol Extract on the Contents of Inflammatory Factors in Serum of Adjuvant-induced Arthritis Rat
10.6039/j.issn.1001-0408.2015.34.09
- VernacularTitle:刺三甲醇提物对AA大鼠血清中炎性因子含量的影响Δ
- Author:
Luncai LUO
;
Yan TONG
;
Xiaoping JI
;
Lieping LI
;
Liping WANG
- Publication Type:Journal Article
- Keywords:
Acanthopanax trifo-liatus;
Interleukin;
TNF-α;
PGE2;
Adjuvant-induced arthritis;
Rats
- From:
China Pharmacy
2015;(34):4779-4781
- CountryChina
- Language:Chinese
-
Abstract:
OBJECTIVE:To study the effect of Yi medicine Acanthopanax trifo-liatus alcohol extract on the contents of IL-1β, IL-6,IL-10,NO,TNF-αand PGE2 in serum of adjuvant-induced arthritis(AA)rats. METHODS:60 SD rats were randomly divid-ed into normal control group (distilled water),model group (distilled water),positive control group (nimesulide,0.03 g/kg), A. trifo-liatus high-dose,medium-dose and low-dose groups [7,3.5,1.75 g(medicinal material)/kg]. Except for normal control group,other groups were given 0.1 ml Freund’s complete adjuvant on posterior right toe to induce AA model. After modeling, those groups were given relevant medicine intragastrically,once a day. The contents of IL-1β,IL-6,IL-10,TNF-α,NO,PGE2 in rat serum were measured 30 days later. The pathological morphology of the rat ankle was also observed. RESULTS:Compared with normal control group,the contents of IL-1β,IL-6,TNF-α,NO and PGE2 in serum increased in model group while the content of IL-10 decreased,with statistical significance (P<0.01);compared with model group,the contents of IL-1β,IL-6,TNF-α,NO and PGE2 in serum decreased in A. trifo-liatus high-dose groups while the content of IL-10 decreased,with statistical significance (P<0.05). The pathology results showed that part of the slice synoviocytes mild thickening,fibrous tissue mild hyperplasia,in-flammatory cells infiltration at varying degrees,macrophages mild hyperplasia in A. trifo-liatus groups. Those changes were not found in normal control group. CONCLUSIONS:A. trifo-liatus alcohol extract has an obvious anti-inflammatory action to AA mod-el rat,by a mechanism of decreasing the contents of IL-1β,IL-6,TNF-α,NO and PGE2,and increasing the content of IL-10.
