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Fig. 1 | Arthritis Research & Therapy

Fig. 1

From: Enhanced IL-6/phosphorylated STAT3 signaling is related to the imbalance of circulating T follicular helper/T follicular regulatory cells in patients with rheumatoid arthritis

Fig. 1

Frequencies of circulating follicular helper T (Tfh) and follicular regulatory T (Tfr) cells in patients with rheumatoid arthritis (RA) and the healthy controls (HCs). Horizontal bars indicate the mean and error bars represent the SEM. The frequencies of circulating CD4+CXCR5+Foxp3 Tfh cells (a) and CD4+CXCR5+Foxp3+ Tfr cells (b) were investigated gating on CD4+ T cells in patients with active RA (circles), patients with inactive RA (squares), and the HCs (triangles). c Ratios of Tfh to Tfr cells in patients with active RA (circles), patients with inactive RA (squares), and the HCs (triangles)

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