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To observe the influence of the 4 parts of forming of Yiqi Qingwen Jidu Heji(YQQWJDHJ) to lung inflammatory cytokines of the model rats infected with influenza virus dynamically, and to discuss the mechanism of 4 parts of forming to anti-influenza immune injury and restoration.At the different stages of infection with the model rats infected by FM1 influenza, expression in lung of TNF-alpha, IL-6, IL-1, IL-10 and IFN-gamma was detected after the intervention of 4 parts of forming using ELISA method.The expression of TNF-alpha, IL-6, IL-1 and IFN-gamma of model rats infected by FM1 were higher than the control group, the expression of IL-10 did not change. The expression of TNF-alpha was significantly reduced in 3 to 5 days after infection. By the method of relieving superficies with acrid-cold, clearing away heat and poison and replenishing Qi, the lung expression of IFN-gamma was significantly increased in the stage after infection. The method of relieving superficies with acrid-warm significantly reduced lung expression of IL-6 after infection in 1 to 3 days and on the 7th day, decreased the expression of IL-1 in 3 to 7 days, increased IFN-gamma expression on the 3rd day and the 7th day, and significantly increased the expression of IL-10 on the 1st day and in 5 to 7 days. The method of relieving superficies with acrid-cold reduced the expresssion of IL-6 after infection, and significantly increased the expression of IL-10. It could increase the expression of IL-1 after infection on the 3rd day, but reduced IL-1 expression after infection 7 days. The method of clearing away heat and poison reduced lung IL- 6 expression after infection in 3 to 7 days significantly, decreased the expression of IL-1 in 5 to 7 days, also increased the lung expression of IL-10 in 1 to 5 days significantly. The method of replenishing Qi significantly reduced the expression of IL-6 after infection on the 1st day and in 5 to 7 days, decreased the expression of IL-1 in 3 to 7 days, also significantly increased the lung IL-10 on the 5th day after infection.The method of clearing away heat and poison and replenishing Qi could be against the lung immune inflammatory damage and repair damage. The method of relieving superficies with acrid-warm demonstrated some immunity against lung injury on the 3rd day after infection and the method of relieving superficies with acrid-cold demonstrated some immunity against lung injury on the 5th days after infection.

To observe dynamically the influence of 4 parts of forming of YQJM (Yiqi Qingwen Jiedu mixture) (referred to as 4 parts of forming) including the methods of relieving superficies with acrid-warm, relieving superficies with acrid-cold, clearing away heat and poison and replenishing Qi to serum inflammatory cytokines of the model mice infected with influenza virus. And to discuss the mechanism of 4 parts of forming of anti-influenza immune injury and restoration.Made the model with the mice infected by FM1 influenza infection, used ELISA method, observed dynamically the influence of four methods on the level of serum TNF-alpha, IL-6, IL-1, IFN-gamma and IL-10 inflammatory cytokines.The level of serum TNF-alpha, IL-6, IL-1 and IFN-gamma of mice infected by FM1 significantly increased, while the level of serum IL-10 was lower than the control group on the first day of infection, but the levels were much higher than the control group in 3 to 7 days after infection. The method of relieving superficies with acrid-warm significantly decreased the levels of serum TNF-alpha, IL-6, IL-1 on the 5th day after infection, and significantly increased the levels of serum IL-10 on the 3rd and 7th day after infection. The method could inhibit the immune injury to some extent. The method of relieving superficies with acrid-cold decreased the levels of serum TNF-alpha and IL-6 in 5 to 7 days after infection, increased the level of serum IL-1 on the 3rd day after infection, decreased the level of serum IL-1 on the 7th day after infection, significantly increased the levels of serum IL-10 in 1 to 3 days and on the 7th day after infection. The method could be against inflammatory injury. The method of clearing away heat and poison decreased the levels of serum TNF-alpha, IL-6, IL-1 after infection in 3 to 5 days and on the 7th day, and significantly increased IL-10 each time after infection. It exhibited more strong inhibition of inflammatory injury and repair. The method of replenishing Qi significantly decreased the level of serum TNF-alpha and IL-6 in 3 to 7 days after infection, increased the level of serum IL-1 the first 3 days after infection, but decreased the level of serum IL-1 on the 7th day after infection. The method significantly increased the levels of serum IL-10 in 3 to 5 days and on the 7th day. It exhibited inhibition of inflammatory injury. The method of relieving superficies with acrid-cold significantly increased the levels of serum IFN-gamma in 3 days after infection, while the methods of clearing away heat and poison and replenishing Qi significantly increased the levels of serum IFN-gamma in 1 to 3 days and on the 7th day. They exhibited anti-virus and suppression of the immune injury.Chinese medicine could correct the imbalance of inflammatory cytokines and be against injury, promote injury restoration, and protect the body.