“…Elevated levels of PTX-3 have been found in septic shock ( 33 , 34 ), chronic kidney disease ( 35 ), stroke ( 36 ), and a variety of cardiovascular diseases ( 25 , 37 , 38 ). In younger populations, elevated levels of PTX-3 have been associated with neonatal sepsis ( 39 ), severe pediatric microbial infections ( 40 , 41 ), and autoimmune diseases, such as childhood-onset systemic lupus erythematosus ( 42 ), juvenile idiopathic arthritis ( 43 ), and asthma ( 44 ). In this study, we found significantly elevated circulating levels of PTX-3 in a cohort of patients with acute KD as compared to the PTX-3 levels in the same patients upon resolution of the disease, i.e., convalescent phase.…”