Fig. 1: Composition and integration of adult and fetal hearts. | Nature Cardiovascular Research

Fig. 1: Composition and integration of adult and fetal hearts.

From: A single-cell comparison of adult and fetal human epicardium defines the age-associated changes in epicardial activity

Fig. 1

Single-cell data were collected from sequencing of base and apex samples from seven fetal hearts (a) and publicly available data of six healthy adult hearts (b). UMAP embeddings of the remaining cells after quality control show integrated fetal apex with base (c) and integrated adult cells with nuclei (d). Stage integration and dimension reduction of all sources show the overlap of stage and source (e) and low-resolution clustering of cell types (f). This clustering shows the number of epicardial cells found across all samples (g) and the basic cell type composition of both sampled hearts used in this analysis (h).

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