Fig. 5: Mechanical force regulated ECM-receptor interaction, focal adhesion, and TGF-β signaling pathways in hPDLs.

Bioinformatic analysis demonstrated the common differentially expressed genes and heat maps in ECM-receptor interaction (a), focal adhesion (b), and TGF-β signaling (c) pathways. The significantly upregulated (d) and downregulated (e) genes were selected. The fold-change of the raw read counts from the RNA sequencing data were presented. Dotted lines indicate the normalized expression value of the unloaded control