Effect of astragalosides on schistosomal hepatic fibrosis in vitro / 中国药理学通报

ABSTRACT

Aim To observe the effect of astragalosides on proliferation and collagen synthesis of HSC-T6 cells driven using schistosoma japonicum soluble egg antigen-activated macrophage conditioned medium(SEA-MCM).Methods SEA-MCM was prepared by injection of Schistosoma japonicum SEA via mice peritoneal.The proliferation and collagen synthesis of HSC-T6 cells stimulated with SEA-MCM were measured using MTT colorimetric assay and()~3H-proline incorporation respectively.Results The proliferation and collagen production of HSC-T6 cells were significantly promoted by SEA-MCM.They were significantly suppressed after being treated with AST(32.5、65、130 mg?L~(-1)) showing concentration-dependent effect.Conclusion:Astragalosides may inhibit HSC-T6 cells proliferation and collagen production that was driven by SEA activated MCM in vitro.