N-acetyl cysteine-loaded graphene oxide-collagen hybrid membrane for scarless wound healing
نویسندگان
چکیده
منابع مشابه
Advances in Scarless Wound Healing
Wound care is a perennial burden for the US healthcare system, costing an estimated $25 billion annually for the treatment of chronic wounds alone [1]. Problems surrounding scarring have also created a $12 billion market annually for treatment [2]. In the 1979 landmark study, Rowlatt et al. reported that human fetal wound healing did not cause scar formation [3]. Animal models were subsequently...
متن کاملCultured Equine Autologous Keratinocytes on Collagen Membrane for Limb Wound Healing
Objective— Use of equine autologous keratinocyte on collagen membrane grafts (KCMG) for treatment of wounds in the distal aspect of the horse limb. Design— Experimental study Animals— Four horses. Procedure—Keratinocytes have been separated by enzyme digestion from lib skin sample and proliferated in vitro. Full thickness excision wounds (6.25 cm2) were created on the mid-lateral of both met...
متن کاملScarless wound healing in the mammalian fetus.
Fetal wound healing is a remarkable process that is fundamentally different than postnatal healing. Healing of primarily closed, linear wounds occurs rapidly and without scarring. In late gestational age fetal sheep, a transition to adult-like healing occurs as evidenced by minimal scar formation. Acute inflammation is not involved, fibroblast recruitment and proliferation is minimal, the matri...
متن کاملCellular and Molecular Characteristics of Scarless versus Fibrotic Wound Healing
The purpose of this paper is to compare and contrast the discrete biology differentiating fetal wound repair from its adult counterpart. Integumentary wound healing in mammalian fetuses is essentially different from wound healing in adult skin. Adult (postnatal) skin wound healing is a complex and well-orchestrated process spurred by attendant inflammation that leads to wound closure with scar ...
متن کاملWound Healing and Collagen Formation
The regular sequence encountered in healing guinea pig skin wounds has been examined by methods of light and electron microscopy. Observations on cell populations, their fine structure, and fibril formation in the connective tissue have been made. Linear incisions in the skin of normal female guinea pigs weighing 300 to 350 grams were allowed to heal. The wounds were then excised, fixed with bu...
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ژورنال
عنوان ژورنال: Theranostics
سال: 2019
ISSN: 1838-7640
DOI: 10.7150/thno.34480