CPEB1 and periodontitis: The second most downregulated gene was periodontitis risk gene CPEB1 (cytoplasmic polyadenylation element binding protein 1) (Rhodin et al. 2014) (log2FC = −1.5, Padj = 1.7 × 10−21), having the highest target score (100) for hsa-miR-130a-3p binding (Table 1).