Exploratory analysis of interleukin-38 in hospitalized COVID-19 patients.
Dennis M De GraafLisa U TeufelAline H de NooijerAdriaan J van GammerenAntonius A M ErmensIldikó O GaálTania O CrișanFrank L van de VeerdonkMihai G NeteaCharles A DinarelloLeo A B JoostenRob J W Artsnull nullPublished in: Immunity, inflammation and disease (2022)
These data indicate that IL-38 is not associated with disease outcomes in hospitalized COVID-19 patients. However, moderate correlations between IL-38 concentrations and biomarkers of disease were identified in one of two cohorts. While we demonstrate that IL-38 concentrations are not indicative of COVID-19 severity, its anti-inflammatory effects may reduce COVID-19 severity and should be experimentally investigated.