Fig. 2: COL6A1 promoted the migration, invasion, and endothelial-like tube formation of HTR8/SVneo cells.

A Transwell assay assessed the effect of COL6A1 knockdown on the migration and invasion of HTR8/SVneo cells (100×, scale bar: 100 μm). B The effect of COL6A1 overexpression on the migration and invasion of HTR8/SVneo cells was measured by transwell assay (100×, scale bar: 100 μm). C Western blot assay was performed to detect the EMT marker after COL6A1 knockdown or overexpression. D The effect of COL6A1 on endothelial-like tube formation of HTR8/SVneo cells (100×, scale bar: 100 μm) (data are mean ± SD, **P < 0.01, ***P < 0.001, n = 3).