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Fig. 4 | BMC Complementary and Alternative Medicine

Fig. 4

From: Inhibition of influenza virus via a sesquiterpene fraction isolated from Laggera pterodonta by targeting the NF-κB and p38 pathways

Fig. 4

Inhibition of inflammatory cytokines in A549 cells post influenza virus infection at the mRNA level. A549 cells growing in a 96-well plate at 37 °C, 5% CO2 were prepared and then infected with influenza virus (A/PR/8/34, 0.1 MOI) for 2 h. The inoculums were removed, and the cells were treated with various concentrations of fr 14. The cells were collected at 24 h post-infection to determine the expression of IP-10, TNF-α, IL-8, MIP-1α, IFN- α, and MIG by RT-PCR

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