Figure 1. Neutrophils of KD patients were more likely to form NETs.
(A) Neutrophils from patients were incubated for 30 min, followed by treatment with 20 nM PMA and incubated for another 2 h, then processed for immunofluorescence under a fluorescent microscope. (B) NETs formation was quantified by counting the citrullinated histone 3-positive cells per ×100 power field of view. Data from five random fields of view (×100) were subjected to quantitative analysis. The data are representative of three independent experiments. **P<0.01, ***P<0.001.