Figure 6.

Circ_0039569 was associated with miR-34a-5p, CCL22 expression in RCC tissues. A. Circ_0039569 was up-regulated in RCC blood samples compared to the healthy persons. Circ_0039569 expression was detected using qRT-PCR. B. Average circ_0039569 levels in RCC patients with or without metastasis. C. Average circ_0039569 levels were higher in late staging RCC patients. D. Circ_0039569 was up-regulated in RCC cell lines. Circ_0039569 expression was detected using qRT-PCR. E. The relationship between circ_0039569 and CCL22 expression levels. F. The relationship between circ_0039569 and CCL22 expression levels. Data were expressed as mean ± SD. **P < represents statistical difference.