Fig. 1From: Aberrant expression of interleukin-23-regulated miRNAs in T cells from patients with ankylosing spondylitisEffect of interleukin (IL)-23 on signal transducer and activator of transcription 3 (STAT3) protein phosphorylation in K562 cells. a The phosphorylation ratio of STAT3 increased in K562 cells after coculture with IL-23 (20 ng/ml) for 3 days compared with those cocultured with medium (control) only. b A representative caseBack to article page