Fig. 4
From: Transcriptomics and methylomics in chronic periodontitis with tobacco use: a pilot study
Venn diagram of the top 10 gene ontology biological terms for smoker/non-periodontitis (SN) vs. smoker/periodontitis (SP) and non-smoker/non-periodontitis (NN) vs. SP, and PPI analysis of genes with differential methylation and mRNA expression. ECM organization and extracellular structure organization are common terms in SN vs. SP (pink circle), NN vs. SP (blue circle), and among PPI of the genes with differential methylation and mRNA expression (yellow circle). No common gene ontology terms were identified between the two circles