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. 2021 Jan 8;8:606643. doi: 10.3389/fped.2020.606643

Figure 4.

Figure 4

Platelet involvement in NETosis and Immunothrombosis: Platelets interact with neutrophils via platelet membrane expressed P-selectin and P-selectin glycoprotein ligand-1 (PSGL-1) expressed on neutrophils with subsequent enhancement of neutrophils, extrusion of neutrophil DNA and formation of Neutrophil Extracellular Traps (NETs) which can serve as a nidus of thrombus formation. Platelet activation via lipopolysaccharide (LPS) binding to platelet Toll-like receptors may also participate in NET formation and NETosis.