Background/Aim: Wounds are the outcome of injuries to the skin that interrupt the soft tissue. Healing of a wound is a complex and long-drawn-out process of tissue repair and remodeling in response to injury. A large number of plants are used by folklore traditions for treatment of cuts, wounds and burns. Moringa oleifera is an herb used as traditional folk medicine for the treatment of various skin wounds and associated diseases. The underlying mechanisms of wound healing activity of ethyl acetate fraction of M. oleifera leaves extract are completely unknown. Methods: In the current study, ethyl acetate fraction of Moringa oleifera leaves was investigated for its efficacy on cell viability, proliferation and migration (wound closure rate) in human normal dermal fibroblast cells. Results: Results revealed that lower concentration (12.5 µg/ml, 25 µg/ml, and 50 µg/ml) of ethyl acetate fraction of M. oleifera leaves showed remarkable proliferative and migratory effect on normal human dermal fibroblasts. Conclusion: The present study suggested that ethyl acetate fraction of M. oleifera leaves might be a potential therapeutic agent for skin wound healing by promoting fibroblast proliferation and migration through increasing the wound closure rate corroborating its traditional use.
Key words: Active fractions, migration, cell proliferation, scratch assay, natural products.
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