Fig. 4
From: Potential links between COVID-19 and periodontitis: a bioinformatic analysis based on GEO datasets
PPI network and mRNA-miRNA network of the intersected DEGs between COVID-19 and periodontitis. A PPI network of intersected DEGs, with DDX56, GNAS, GRM5, CCL5 and CA10 as the top 5 hub genes; (B–F) The venn diagram showed the overlapping parts of miRNA interacting with DDX56, GNAS, GRM5, CCL5 and CA10 from miRDB database, miRTarbase database and Targetscan database; G The mRNA-miRNA network of GNAS, GRM5, CCL5 and CA10. There was no intersected miRNA interacting with DDX56 from miRDB database, miRTarbase database and Targetscan database. DDX56 was not included in the mRNA-miRNA network