Fig. 1: Potential mediators for the induction of NET-formation in the infected and inflamed tissues.
From: Patients with COVID-19: in the dark-NETs of neutrophils

Viruses (SARS-CoV-2), ROS, calcium oxalate, co-infecting microorganisms, cytokines and chemokines, cationic antimicrobial peptides, nanodiamonds, monosodium urate (MSU), and platelets reportedly induce NET formation. See main text for references. Original illustration from the authors.