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Here the authors show how the liver affects the immune response to pancreatic ductal adenocarcinoma and that cancer immunity and survival outcomes after surgery might be bolstered by therapeutic intervention on hepatocyte release of serum amyloid A proteins.
Roan et al. use Olink and single‐cell RNA sequencing (scRNA-seq) to show a dysregulated crosstalk between the cellular and humoral immune responses in individuals with long COVID 8 months postinfection with severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2).