Figure 6. The trend of higher expression of Wnt-related genes in hypertrophied lips.
(A) Box plots of expression rate (TPM) of Wnt-related genes of hypertrophied lips (HLip: yellow) and normal lips (NLip: blue). Mann–Whitney U-test was used to examine the statistical significance (*p-value <0.05, **p-value <0.01). (B) Illustration of the canonical Wnt pathway. Differentially expressed genes (DEGs) are marked in the bold.