Figure 6.

Cluster analysis and volcano plot showing differentially expressed genes (DEGs) in M1CM or M2CM treated NPCs. (A, B) Cluster analysis heat map of DEGs, where each small square represents each mRNA, and its color represents the amount of mRNA expression. The greater the amount of mRNA expression, the darker is the color (red indicates high expression, blue indicates low expression). The first line indicates sample grouping, blue indicates treatment samples, red indicates control samples. Each row represents the expression of each mRNA in different samples, and each column represents the expression of all differential mRNAs in each sample. The tree on the left shows the cluster analysis results of different mRNAs from different samples. (C, D) Volcano map of DEGs, where each dot represents an mRNA. A red dot indicates that the gene expression is upregulated, a blue dot indicates that the mRNA expression is down regulated, and a gray dot indicates that there is no significant difference in the mRNA levels.