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. 2023 Jun 8;29(6):1563–1577. doi: 10.1038/s41591-023-02327-2

Extended Data Fig. 10. Disease-specific cellular states and states shared across diseases in the extended HLCA.

Extended Data Fig. 10

a, Label transfer uncertainty shown per cell type, comparing cells from control samples (‘healthy’, blue) to cells from IPF samples (orange). Results are shown per dataset, only showing datasets that include both control and IPF mapped samples. Alveolar fibroblasts, the cell type chosen for downstream analysis, are boxed in red. AT: alveolar type. DC: dendritic cell. TB: terminal bronchiole. EC: endothelial cell. Mph: macrophage. MT: metallothionein. NK: natural killer. SM: smooth muscle. b, Composition of alveolar fibroblast clusters by study. c, Expression of several genes highly expressed in IPF-enriched alveolar fibroblast cluster 0, shown per cluster. Cluster 0 is split into control (‘Healthy’) and IPF, further subdivided by study. d, Composition of monocyte-derived macrophage (MDM) clusters by study. e, As d, but by tissue sampling method. f, Expression of MDM cluster marker genes shown per cluster, with clusters split into studies. Studies with fewer than 200 were grouped into ‘Other’ for each cluster. g, Composition of MDM clusters by study, subsetted to only cells from donors with COVID-19. h, As g, but by tissue sampling method. i, As g, but subsetted to cells from donors with IPF. For c and f, mean expressions were normalized such that the highest mean expression was set to 1 for each gene. BALF: bronchoalveolar lavage fluid. IPF: idiopathic pulmonary fibrosis.