[Effects of Tankejing dry powder inhaler on the inflammatory damage in the lungs of mice infected by FM1] Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials [Zhong Yao Cai] Journal article

OBJECTIVE: To study the effect of Tankejing Dry Powder inhaler on inflammatory in lung injury of mice infected by influenza virus (FM1).
METHODS: Model mice infected by influenza virus FM1 were randomly divided into six groups: the nomal group, model group, low dose, medium dose and high dose of Tankejing Dry Powder inhaler group,and Ribavirin group. The following indices including the change of NF-kappaB in lung tissue at 24 h, the changes of TNF-alpha, IL-1beta, IL-6 in lung tissue, the lung index and the death rate were observed.
RESULTS: Compared with model group, medium and high dosages of Tankejing Dry Powder inhaler could modulate the expression of NF-kappaB, reduce the level of TNF-alpha, IL-beta, IL-6 in lung tissue (P < 0.05), and reduce the lung index and the death number of animals within 14 days (P < 0.05).
CONCLUSION: Tankejing Dry Powder inhaler may reduce the inflammatory injury caused by influenza virus FM1 through regulating the expression level of NF-kappaB and cytokine.

Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials [Zhong Yao Cai]