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

Figure 3

Scatter plot: scatter plots used to identify differentially expressed circRNAs in infected CSF vs. noninfected CSF. The -axis and -axis represent the mean normalized circRNA signal values for each comparator group (log2-scaled). The green fold-change lines represent 1.5x fold changes, so the circRNAs lying above and below these green lines displayed greater than a 1.5-fold upregulation or downregulation, respectively.