Fig. 2

PsA SFC-CM-induced HUVEC migration. a Representative photomicrographs show HUVEC migration following culture with control culture media, RA SFC-CM, and PsA SFC-CM (magnification × 10). b Representative graph quantifying HUVEC migration following stimulation with control culture media (n = 3), RA SFC-CM (n = 5), and PsA SFC-CM (n = 5). c RT-qPCR analysis of VEGFA, PFKFB3, ICAM, and MMP3 expression in control (n = 3), PsA SFC-CM- (n = 5), and RA SFC-CM-primed (n = 5) HUVEC. Data are expressed as mean ± SEM. *p < 0.05, **p < 0.01 significantly different