ZHAO Li-mei1, ZHANG Yan2, HAN Guo-zhu2. The Anti-respiratory Syncyntial Virus Effect of Qing Re He Ji[J]. Chinese journal of experimental traditional medical formulae, 2006, 12(1): 53-55.
ZHAO Li-mei1, ZHANG Yan2, HAN Guo-zhu2. The Anti-respiratory Syncyntial Virus Effect of Qing Re He Ji[J]. Chinese journal of experimental traditional medical formulae, 2006, 12(1): 53-55.DOI:
Objective:To observe the anti-respiratory syncyntial virus(RSV) effect of Qing Re He Ji(QRHJ).Methods:The anti-RSV effect of QRHJ was observed by means of the technique of VERO and HEP-2 cell culture using Shuang Huang Lian as a positive control.Results:In VERO and HEP-2 cell culture
QRHJ was a potential inhibitor of RSV in concentration-dependent manner(P<0.01).The TD50 was 31.62mg/mL
the IC50 was 0.50mg/mL and TI was 63.24 in VERO cell culture.The TD50 was 32.10mg/mL
the IC50 was 0.54mg/mL and TI was 59.44 in HEP-2 cell culture.Conclusion:QRHJ has a significant anti-RSV effect in VERO and HEP-2 cell culture