Mechanisms of medicinal plants in the treatment of diabetic wound

Abstract

Wound repair is noticeably prolonged in a diabetic state due to a faulty inflammatory process and an underlying neuropathy. Several medicinal plants and their products have been of prime importance for the management of wounds over the years. Various mechanisms whereby medicinal plants elicit their action in wound repair are revealed and some plants are proven to be experimentally effective in enhancing wound closure and achieving healing. The mechanisms identified include hyperglycemic control, alleviation of physiological inflammation, controlled oxidative stress, infection control, and influence on gene expression. Information in this review was sourced from research and review articles in electronic databases such as Web of Science, Scopus, PubMed, and Google Scholar.

Keywords

• diabetes; infection; inflammation; medicinal plants; wound healing; oxidative stress