| Popis: |
Zinc-α2-glycoprotein (ZAG), a recently identified adipokine, is a multidisciplinary protein, which is secreted in various body fluids. The ZAG plays roles in lipolysis, regulation of metabolism, cell proliferation and differentiation, regulation of melanin synthesis, cell adhesion, and immunoregulation. The aim of this study is to estimate serum and tissue levels of ZAG in patients with vitiligo. The study included 30 vitiligo patients and 30 healthy controls. Lesional skin biopsy was performed, and blood sample was retrieved to determine the level of ZAG in blood using ELISA kit. In this study, the mean level of ZAG was found to be significantly lower in the vitiligo patients' tissue in comparison with the healthy control subjects' tissue ( |
