Fig. 3

Expression of RAF1 and lymphangiogenic cytokines in cell lines and cell proliferation assay. A–D qRT-PCR and WB assay of RAF1 and lymphangiogenic cytokines. F EdU proliferation assay in FADU cell line. G EdU proliferation assay in SCC15 cell line. E Results analysis of EdU assay. Abbreviations: sh-RNA, short hairpin RNA; NC, negative control; lv, lentivirus; OE, overexpression. *P < 0.05, **P < 0.01, ***P < 0.001