Serum Copper and Zinc levels in Vitiligo Patients
Journal Title: The Egyptian Journal of Hospital Medicine - Year 2019, Vol 70, Issue 0
Abstract
Background: vitiligo is a common, acquired, discoloration of the skin, characterized by well circumscribed, ivory or chalky white macules and patches. Researchers suggested that vitiligo may arise from autoimmune (AI), genetic, oxidative stress or neural causes. Zinc (Zn) and copper (Cu) are trace elements that are required in minutely small doses. The unique process of keratinization and melanin formation is enzyme-dependent and therefore could be influenced by trace elements deficiencies or excesses as trace elements are involved in enzymatic activities and immunologic reactions.
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