Fig. 6From: Identification of the characteristics of infiltrating immune cells in pulpitis and its potential molecular regulation mechanism by bioinformatics methodThe PPI network of IR-DEGs and the identifying of hub genes. A The STRING database is used to construct the PPI network of IR-DEGs. The stronger the relationship between nodes, the heavier the color. B The top 3 node gene clusters with the highest scores were constructed by the MCODE plug-inBack to article page