pubmed:abstractText |
Wound healing in venous leg ulcer (VLU) is a multi-step process involving complex pathways. Scanty knowledge at molecular level hinders clinical assessment and treatment. Anomalous handling of local iron overload, as well as unbalancing in matrix metalloproteinases (MMPs) and transglutaminase, has a recognized role in VLU establishment. We selected a number of single nucleotide polymorphisms (SNPs) in candidate genes (HFE, FPN1, MMP12, and FXIII) involved in VLU to identify potentially prognostic markers by means of DNA-array technology.
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