Fig. 6From: Exosomes-mediated transfer of LINC00691 regulates the formation of CAFs and promotes the progression of gastric cancerBiological effects of LINC00691 in GC supernatants on NFs. a Immunofluorescence staining of α-SMA and Vimentin in fibroblasts after being treated with LINC00691 knockdown GC supernatants. Magnification, × 200. Scale bar, 20 µm. b Cell counting assay of GC cells after being treated with fibroblasts induced by LINC00691 knockdown supernatants. c Cell colony formation assay of GC cells after being treated with fibroblasts induced by LINC00691 knockdown supernatants. d Transwell migration and invasion assay of GC cells after being treated with fibroblasts induced by LINC00691 knockdown supernatants. Magnification, × 200. Scale bar, 10 µm, *P < 0.05, ***P < 0.001Back to article page