Fig. 4.

Trends in the expression of genes involved in the inflammation. a The cluster analysis identified three groups. Cluster 1 contained genes that were upregulated from days 1 to 3; Cluster 2 genes were upregulated from days 4 to 5; and Cluster 3 genes were downregulated from days 1 to 5. b The immunity/inflammation-associated Korean Encyclopedia of Genes and Genomes (KEGG) pathway was significantly activated from days 1 to 3. c DEGs expressed at similar levels as CCL2 were identified by cluster filtration. 0 d: Control group; 1–5 d: days after the injection of the anti-Thy1 antibody