Vascular endothelial cell growth factor and fibroblast growth factor 2 expression in patients with critical limb ischemia Ulrika Palmer-Kazen, MD, David Wariaro, Fuwen Luo, MD, Eric Wahlberg, MD, PhD Journal of Vascular Surgery Volume 39, Issue 3, Pages 621-628 (March 2004) DOI: 10.1016/j.jvs.2003.07.006
Fig 1 Examples of individual growth factor concentrations in tissue samples from 25 patients with critical limb ischemia. Skin concentrations of VEGF (A) and muscle concentrations of FGF-2 (B) (proximal samples are missing in two of the patients). Journal of Vascular Surgery 2004 39, 621-628DOI: (10.1016/j.jvs.2003.07.006)
Fig 2 Mean (SD) concentrations of VEGF and FGF-2 in patient and control samples Journal of Vascular Surgery 2004 39, 621-628DOI: (10.1016/j.jvs.2003.07.006)
Fig 3 Staining (brown) of distal samples from one patient with CLI (patient 11). A, Negative control skin; B, anti-VEGF skin; C, anti–FGF-2 skin; D, negative control muscle; E, anti-VEGF muscle; and F, anti–FGF-2 muscle. Journal of Vascular Surgery 2004 39, 621-628DOI: (10.1016/j.jvs.2003.07.006)