Fig. 1From: Translating proteome and transcriptome dynamics of periodontal ligament stem cell-derived secretome/conditioned medium in an in vitro model of periodontitisProteomics analysis of proteins from PDLSC-CM. A Hierarchical clustering of significantly differentially expressed proteins. B Numbers of up- and downregulated proteins and principal components analysis in PDLSC-CM compared to those in control-CM (fold change ≥ 2 and P-value < 0.05). Yellow color represents upregulation; blue color represents downregulationBack to article page