Fig. 4.

Profile of lipid mediators in adipose tissue from subcutaneous peri-wound and non-wound fat from patients with peripheral vascular disease. A: hematoxylin/eosin (H&E) and Masson's trichrome-stained adipose tissue sections. B: LC-MS/MS-based lipid mediator metabolo-lipidomics of monohydroxy pathway markers from DHA, resolvins and protectins from DHA, monohydroxy pathway markers and resolvins from EPA, and leukotrienes and lipoxins from AA. Results represent means ± SE of 7–9 different individuals. *P < 0.01 vs. non-wound.