Skip to main content
. 2024 Sep 24;10(3):e004600. doi: 10.1136/rmdopen-2024-004600

Figure 2. Unsupervised clustering of the samples. (A) Hierarchical clustering using the normalised expression of the 770 genes. (B) Hierarchical clustering using the subset of the TNF superfamily genes. (C) Principal component (PC) analysis using the normalised expression of the 770 genes. The x-axis and y-axis show principal component 1 and principal component 2. N=56 samples. ILA, inflammation limited to adventitia; NEG, TABs without inflammation; TMI, transmural inflammation.

Figure 2