752. Cite . Cite . Upregulated PD-L1 delays human neutrophil apoptosis and promotes lung injury in an experimental mouse model of sepsis. Wang JF, Wang YP, Xie J, Zhao ZZ, Gupta S, Guo Y, Jia SH, Parodo J, Marshall JC, Deng XM. Wang JF, et al.. Item in Clipboard 765. Item in Clipboard 754 Page Menu News