User:Oloria/draft of reseach

Scarless wound healing is the healing or repair of the of the skin (or other tissue/organs) after injury without the development of a scar.In the last few decades, our comprehension of the basic biologic processes involved in wound repair and tissue regeneration have expanded due to advances in cellular and molecular biology.

Currently, the principal goals in wound management are to achieve rapid wound closure with a functional tissue that has minimal aesthetic scaring, However, the ultimate goal of wound healing biology is to induce a more perfect reconstruction of the wound area. Scarless wound healing only occurs in mammalian foetal tissues and complete regeneration is limited to lower vertebrates, such as salamanders, and invertebrates. In adult humans, injured tissue are repaired by collagen deposition, collagen remodelling and eventual scar formation, where foetal wound healing is believed to be more of a regenerative process with minimal or no scar formation. Therefore, foetal wound healing can be used to provide an accessible mammalian model of an optimal healing response in adult human tissues. Clues as to how this might be achieved come from studies of wound healing in embryos, where repair is fast and efficient and results in essentially perfect regeneration of any lost tissue.