Fig. 2

Analysis of differentiated expressed circular RNAs(DECs) in MAFLD liver tissues and normal liver tissues. (A) Expression density distribution of all circRNAs among the MAFLD group and normal control group. The horizontal coordinate is the expression amount of circRNA, the vertical coordinate is the density of circRNA, each color represents a sample, the sum of all probabilities is 1, and the region with the most concentrated gene expression amount of all samples is between 0 and 2. (B) Hierarchical cluster analysis (heat map) shows the distribution of DECs between MAFLD and NC groups. (C) Scatter plot assesses the distribution of the DECs between MAFLD and NC groups. (D) Principal component analysis(PCA)was used to analyze the difference of DECs clustering between MAFLD and NC groups. (E) M-A scatter plot shows the distribution of DECs between the two groups. The vertical M value is log2(FC), and the horizontal A value is Mean expression