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. 2021 Aug 17;27:e932545-1–e932545-19. doi: 10.12659/MSM.932545

Figure 2.

Figure 2

DEGs (fold-change >2, P<0.05) in the microarray profiles. (A) Volcano plot of 3 paired fibrous and bony ankylosed samples at day 14. (B) Volcano plot of 3 paired fibrous and bony ankylosed samples at day 28. (C) Venn diagram indicating that 5 mRNAs are co-expressed at both 2 time-points and their gene symbol are PRG4, GRIA1, LYVE1, ID1, SLC7A2. (D) Heat map of 3 paired fibrous and bony ankylosed samples at day 14. (E) Heat map of 3 paired fibrous and bony ankylosed samples at day 28. Different colors represent different expression levels (red high expression, white medium expression, and blue low expression). DEGs – differentially expressed genes.