Effects of berberine hydrochloride on secretion of interleukin-6 from human periodontal ligament cells cultured in vitro
- VernacularTitle:盐酸小檗碱对体外培养人牙周膜细胞分泌IL-6的影响
- Author:
fan, ZHANG
;
zhan-hai, YU
- Publication Type:Journal Article
- Keywords:
berberine hydrochloride;
periodontal ligament cell;
lipopolysaccharide;
interleukin-6
- From:Journal of Shanghai Jiaotong University(Medical Science)
2006;0(01):-
- CountryChina
- Language:Chinese
-
Abstract:
Objective To observe the effects of berberine hydrochloride on the secretion of interleukin-6(IL-6)from human periodontal ligament cells(PDLCs)cultured in vitro.Methods Periodontal ligament tissues were isolated from extracted human premolars,and PDLCs were cultured in vitro.After identification by immunohistochemistry technique,human PDLCs were divided into LPS group and NLPS group according to whether lipopolysaccharide(LPS,50 ?g/mL)was contained in cell culture media.Then in accordance with the final concentrations of berberine hydrochloride in cell culture media(0,0.010,0.020,and 0.030 g/L),the groups were subdivided into LPS and NLPS control group,LPS1 and NLPS1 group,LPS2 and NLPS2 group,LPS3 and NLPS3 group.IL-6 contents in supernatants of each group were determined by enzyme-linked immunosorbent assay,and statistical analysis and comparison were conducted as well.Results Compared with corresponding LPS and NLPS groups,IL-6 contents in supernatants of LPS3 group and NLPS3 group reduced markedly(P
