Research Article

LTB4 Promotes Acute Lung Injury via Upregulating the PLCε-1/TLR4/NF-κB Pathway in One-Lung Ventilation

Figure 6

LTB4 promotes OLV-induced ALI by activating the PLCε-1/TLR4/NF-KB signaling pathway. (a–c) qRT-PCR validated expression of LTA4H, BLT1, and PLCε-1 in control rats, OLV rats, PLCε-1 knockdown rats, and okanin-treated rats. (d, e) Western blot examined expression of LTA4H, BLT1, and PLCε-1 in control rats, OLV rats, PLCε-1 knockdown rats, and okanin-treated rats. (f) ELISA examined LTB4 level in control rats, OLV rats, PLCε-1 knockdown rats, and okanin-treated rats. (g, h) Western blot detected expression of TLR4, P65, and phosphorylation of P65 in control rats, OLV rats, PLCε-1 knockdown rats, and okanin-treated rats. , , and .
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