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. 2021 Mar 6;40:90. doi: 10.1186/s13046-021-01880-3

Fig. 1.

Fig. 1

m6A methylation of FBXW7 mRNA by METTL3. a m6A abundance on FBXW7 mRNA in HCC827 cells detected by MeRIP. b Gene correlation analysis of FBXW7 and m6A enzymes by GEPIA using Spearman statistics in lung adenocarcinoma (LUAD). c Western blotting of FBXW7 and METTL3 in HCC827 cells with METTL3 overexpression or knockdown. d Representative immunohistochemical staining for METTL3 and FBXW7 in LUAD and adjacent normal tissue (scale bar: 250 and 100 μm). e Correlation analysis between FBXW7 and METTL3 in twenty-eight pairs of normal (N) and LUAD tumor (T) samples. Correlation chart drawn in GraphPad Prism Version 8.4.0. Red: tumor; Black: normal. r = 0.4576, p < 0.001. (Pearson’s correlation analysis). Bar = mean ± SD. **p < 0.01