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. 2014 Nov 7;9(11):e111594. doi: 10.1371/journal.pone.0111594

Figure 1. Hierarchical cluster analysis of differentially expressed miRNAs in injection-ipsilateral TGs.

Figure 1

TG1, TG2, TG3 and TG4 were from rats with facial normal saline injection, whereas TG5, TG6, TG7 and TG8 were from rats with facial CFA injection (n = 4/group). Each row represents a miRNA, and each column represents a TG sample. Red represents high expression, and green represents low expression (fold change >1.5).