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. 2024 Jan 19;10(3):eadg1222. doi: 10.1126/sciadv.adg1222

Fig. 5. RNA-seq analysis of iPSC-aCMs.

Fig. 5.

(A) Venn diagram depicting 461 genes differentially up-regulated in iPSC-aCMs from RM and 1103 genes up-regulated in iPSC-aCMs from PC; the iPSC-aCMs were purified from PC via magnetic activated cell sorting before sequencing. (B) Volcano plot showing the distribution of differentially expressed genes in PC compared to RM (red: up-regulated in PC relative to RM, and blue: downregulated in PC relative to RM or up-regulated in RM relative to PC). (C) up-regulated GO pathways in PC related to mature cardiac functions. (D) Up-regulated GO pathways in RM related to fetal and epidermis development. Down-selected genes up-regulated in PC in key cardiac pathways including (E) circulatory system process (GO: 0003013), (F) cell junction organization (GO: 0034330), and (G) actin cytoskeleton organization (GO: 0030036) (n = 3 sequencing replicates).