Effect of total flavonoids of turpinia arguta seen on immune function in adjuvant arthritis rats in vitro
- VernacularTitle:山香圆总黄酮体外对大鼠佐剂性关节炎免疫功能的影响
- Author:
Lei ZHANG
;
JUN
;
Shi-Chun YU
;
Yong JIN
;
Xiong-Wen LV
;
Lei PENG
;
- Publication Type:Journal Article
- Keywords:
turpinia arguta seen;
arthritis;
adjuvant arthritis;
immune function
- From:
Chinese Pharmacological Bulletin
1987;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Aim To study the effect of the total flavonoids of turpinia arguta seen (TFS) on immune function of rats with adjuvant arthritis. Methods Adjuvant arthritis (AA) was induced on d0 by intradermal injection of Complete Freund′s Adjuvant (FCA), containing 10 mg heat-inactive BCG in 1ml paraffin oil. On d 28 after immunization, AA rats were killed by cervical decollation. Immune cells (splenocytes and peritoneal macrophages) were obtained, then cultured in vitro with TFS. Some immune indexes were detected respectively such as the splenocytes proliferation and the productions of IL-1 and IL-2 were measured by the method of cell proliferation, the production of prostaglandin E2 was determined by radioimmunoassay. Results Compared with normal groups, the response of splenocytes to ConA and LPS was lowered, IL-2 syn-thesis was decreased, and IL-1 and PGE_2 released from PM? were elevated. TFS (10~ -8 ~10~ -4 mg?L~ -1 ) not only increased splenocytes proliferation, which induced by ConA and LPS, and IL-2 production of splenocytes, but also reduced the elevated productions of IL-1 and PGE_2 released from peritoned macrophate in AA rats in vitro. Conculsion TFS could adjust abnormal immune function in AA rats.
