The top 100 differentially expressed up- and downregulated genes in FGFRL1-KD xenografts compared to control tumors are listed in Table S4A,B, respectively, and partially in Figure 5C. The top upregulated genes in xenografts included those for the bone morphogenic protein 7 (BMP7), cell adhesion protein NCAM1, and protease inhibitor TIMP3, which modulate tumor–host interactions and may suppress tumor growth. Here, NCAM1 is linked to neoplasm.