Fig. 3From: Overexpression of angiogenic factors and matrix metalloproteinases in the saliva of oral squamous cell carcinoma patients: potential non-invasive diagnostic and therapeutic biomarkersAngiogenic markers’ protein level expression analysis in the saliva of OSCC patients and healthy controls. (A) Representative protein array images showing the expression pattern of angiogenesis factors in the saliva of healthy controls and OSCC patients. Quantitative analysis of (B) angiogenin, (C) ANG-2, (D) HGF, (E) PIGF, (F) VEGF, (G) PDGF-BB, (H) bFGF, (I) HB-EGF, and (J) leptin expression from protein array images. Data are presented as mean ± SD, n = 8. Significant differences compared with the healthy control group, *p < 0.05 and **p < 0.01Back to article page