OLR1 and endothelial dysfunction: We also evaluated the gene expression of oxidized low-density lipoprotein receptor 1 (Olr1), which encodes lectin-like oxidized low-density lipoprotein receptor-1 (LOX-1) that is involved in prothrombotic change of the vascular wall by promoting the attachment of activated platelets to endothelial cells, endothelial dysfunction, and severe influenza-associated thrombus formation in the lung [15,16,17].