نتایج جستجو برای: skin wound
تعداد نتایج: 251607 فیلتر نتایج به سال:
Background & Aim: Wound healing is the restoration of physical integrity to internal and external structures and involves intricate interactions between the cells and numerous other factors. Appropriate treatment and care is essential to accelerate healing process, prevent infection and chronicity of the wound and different means and approaches have thus far been used to this end. The aim o...
Diabetic foot ulceration is a severe complication of diabetes that lacks effective treatment. Mast cells (MCs) contribute to wound healing, but their role in diabetes skin complications is poorly understood. Here we show that the number of degranulated MCs is increased in unwounded forearm and foot skin of patients with diabetes and in unwounded dorsal skin of diabetic mice (P < 0.05). Converse...
The forkhead box O (FOXO) family has been extensively investigated in aging and metabolism, but its role in tissue-repair processes remains largely unknown. Herein, we clarify the molecular aspect of the FOXO family in skin wound healing. We demonstrated that Foxo1 and Foxo3a were both up-regulated during murine skin wound healing. Partial knockout of Foxo1 in Foxo1(+/-) mice throughout the bod...
Impaired wound healing is a well-documented phenomenon in experimental and clinical diabetes. Experimental evidence suggests that a defect in vascular endothelial growth factor (VEGF) regulation might be associated with wound-healing disorders. We studied the involvement of lipid peroxidation in the pathogenesis of altered VEGF expression in diabetes-related healing deficit by using an incision...
We developed the novel silk fibroin-based bilayered wound dressing for the treatment of partial thickness wounds. And it showed relevant characteristics and accelerated the healing of full-thickness wounds in a rat model. This study is the clinical evaluation of the bilayered wound dressing to confirm its safety and efficacy for the treatment of split-thickness skin donor sites. The safety test...
After first success of epidermal autotransplantation onto a granulating wound in 1869, skin graft become a standard option for closing defect that cannot be closed primarily. [1] Skin graft can be used in various clinical situations. For the reconstruction of traumatic wounds, burn wound, soft tissue defect or skin defect after cancer ablation surgery or after removal of pigmented skin lesion, ...
Wound healing and reduction of its recovery time is one of the most important issues in medicine. Wound is defined as disruption of anatomy and function of normal skin. This injury could be the result of physical elements such as surgical incision, hit or pressure cut of the skin and gunshot wound. Chemical or caustic burn is another category of wound causes that can be induced by acid or base...
UNLABELLED A good animal model for wound healing is indispensable for researchers to study the basic mechanism of tissue repair, and to develop strategies for clinical treatment. Small mammalian wound healing models are the most popular animal models for wound healing research because they are inexpensive, readily obtainable, and easy to handle. One significant challenge of using mice to evalua...
Skin wound healing is a vital process that is important for re-establishing the epithelial barrier following disease or injury. Aberrant or delayed skin wound healing increases the risk of infection, causes patient morbidity, and may lead to the formation of scar tissue. One of the most important events in wound healing is coverage of the wound with a new epithelial layer. This occurs when kera...
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