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. Author manuscript; available in PMC: 2022 Feb 1.
Published in final edited form as: Curr Opin Crit Care. 2021 Feb 1;27(1):46–54. doi: 10.1097/MCC.0000000000000786

Figure. Schematic representation of the value of selected protein biomarkers for diagnosis of acute respiratory distress syndrome and potential application for predictive and prognostic trial enrichment.

Figure

KL-6: Krebs von den Lungen 6. PCT: procalcitonin. IL: interleukin. SP-D: surfactant protein D. sICAM-1: soluble intercellular adhesion molecule-1. CC16: club cell secretory protein. PAI-1: plasminogen activator inhibitor-1. vWF: von Willebrand factor. BNP: brain natriuretic peptide. sRAGE: soluble receptor for advanced glycation end-products. sTNFr: soluble tumor necrosis factor receptor. Ang: angiopoietin. TNF: tumor necrosis factor. PCP3: procollagen peptide III.