Experimental study on the effects of the serum containing Qinbai Qingfei Concentrated Pellets on inhibiting influenza A virus / 中成药

ABSTRACT

AIM: To observe the inhibitory effects of the serum containing drugs of Qinbai Qingfei Concentrated Pellets(S-QQCP) on influenza A virus. METHODS: MDCK cells were cultured with the technology of cell culture in vitro,serum contained QQCP of low-,moderate-,high dosages were made with Serum Pharmacological methods,in order to study the action of S-QQCP inhibit the biosynthesis,absorption and direct destruction of influenza A virus. RESULTS: Compared with the controlled blank serum,different dosages of S-QQCP had significant inhibitory effects on the biosynthesis of influenza A virus(P0.05). CONCLUSION: S-QQCP can inhibit the biosynthesis and absorption of influenza A virus to a certain extent.