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. 2022 Jan 13;8:780123. doi: 10.3389/fcvm.2021.780123

Figure 2.

Figure 2

Identification of sphingolipid metabolism in Tetralogy of Fallot (TOF). (A) Lipid metabolic process was significantly enriched in the GSE132176 dataset by the gene set enrichment analysis (GSEA). (B) Lipid metabolic processes were significantly enriched in the GSE141955 dataset by the GSEA. (C,D) Sphingolipid metabolism was significantly downregulated in TOF compared with atrial septal defects (ASDs) by the Kyoto Encyclopedia of Genes and Genomes (KEGG) and Reactome analyses, while sphingolipid transfer activity and the sphingolipid biosynthetic process were not significantly different. (E,F) Sphingolipid metabolism was significantly downregulated in TOF compared with healthy donors by the KEGG and Reactome analyses, while sphingolipid transfer activity and the sphingolipid biosynthetic process were not significantly different.