Figure 3.
Characteristics of NDTRs. NDTRs are generated by pathogens, cytokines, and exogenous compounds. NDTRs are also small-sized EVs (less than 1 μm) and contain neutrophil-derived chemokines. The primary function of NDTRs is to guide subsequent immune cells through the inflammatory foci, and this is mediated by the chemokines in NDTRs.