Fig. 2
From: miR-21 promotes non-small cell lung cancer cells growth by regulating fatty acid metabolism
miR-21 enhanced the intracellular contents of lipids and key lipid metabolic enzymes in human non-small cell lung cancer cells. a Cellular content of phospholipids was detected in human non-small cell lung cancer cells. b The neutral lipids content was detected by staining with BODIPY 493/503 dye and DAPI in human non-small cell lung cancer cells. The neutral lipids content was stained with BODIPY 493/503 (green) and nuclei were stained with DAPI (blue). Scale bar: 10 μm. c Cellular content of triglycerides was detected in human non-small cell lung cancer cells. d, e The protein expression levels and quantifications of key lipid metabolic enzymes FASN, ACC1 and FABP5 were detected in A549 cells. **P < 0.01, ***P < 0.001