Research Article
ATF4 Involvement in TLR4 and LOX-1-Induced Host Inflammatory Response to Aspergillus fumigatus Keratitis
Figure 4
ATF4 expression in response to A. fumigatus infection was dependent on TLR4 and LOX-1. With pretreatment using a TLR4 inhibitor, ATF4 protein levels in infected mouse corneas (a) at 1 day after infection and HCECs (b) at 16 hours after A. fumigatus infection were significantly lower. ATF4 protein levels in infected mouse corneas (c) and HCECs (d) were significantly lower with the pretreatment of LOX-1 inhibitor. The mean values and standard deviations of two independent experiments are shown; , .
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