Intracranial Infections in Neurological Surgery: The Changes of Circular RNA Expression and Their Possible Function Mechanism

Figure 2

Volcano plot: volcano plots were used to identify differentially expressed circRNAs in infected CSF vs. noninfected CSF. The -axis represents fold-change values (log2-scaled), while the -axis represents values (−log10-scaled). The green vertical lines correspond to 1.5x upregulation and downregulation, while the green horizontal line corresponds to a value of 0.05. On this basis, the red rectangles represent the differentially expressed circRNAs with statistical significance.