Fig 1: FMOD knockdown significantly inhibits OSCC cell proliferation(A and B) The knockdown efficiency of FMOD was determined in OSCC cell lines by qRT-PCR and western blotting assays.(C and D) EdU assay was performed to detect the effect of FMOD knockdown on OSCC cell proliferation. The nuclei of all cells were labeled with Hoechst dye, and proliferative nuclei were labeled with Azide 488 dye.(E and F) A colony formation assay was performed to examine the effect of FMOD knockdown on OSCC cell colony formation.(G and H) RTCA assay was conducted to observe the effect of FMOD knockdown on OSCC cell growth. OD values of cells in each group were detected every 30min for 100h.。 ∗, p < 0.05; ∗∗, p < 0.01; ∗∗∗p < 0.001.