Fig. 2From: Using the co-expression network of T cell-activation-related genes to assess the disease activity in Takayasu’s arteritis patientsRelative mRNA expression levels of genes that essential in T cell activation in peripheral blood mononuclear cells in Takayasu’s arteritis (TAK) patients. Red lines indicate mean values. The reference genes were B2M and SDHA. Statistic was calculated with the Mann-Whitney U test. *P < 0.05. **P < 0.01. NS, no significantBack to article page