نتایج جستجو برای: full thickness skin wound
تعداد نتایج: 636158 فیلتر نتایج به سال:
The suppression of elements associated with wound contracture and unfavorable scarring is a potentially important strategy in clinical wound management. In this study, the presence of α smooth muscle actin (αSMA), a protein involved in wound contraction, was analyzed in a series of wounds in which bovine fetal collagen (BFC) acellular dermal matrix (PriMatrix) was used in staged split thickness...
In recent years, the bioactive factors were utilized in exercise and athletic skin injuries. In this research, the concentrated conditioned medium of hypoxia-preconditioned adipose mesenchymal stem cells, which is rich in bioactive factor, is applied in full-thickness skin defect model to evaluate the therapeutic efficacy. Adipose mesenchymal stem cells were harvested from the abdominal subcuta...
Although platelet-rich plasma (PRP) is the plasma fraction that contains higher levels of platelet-sequestered proteins such as growth factors and chemokines, it is also abundant in bioactive lipids whose role in wound healing has not been well characterized. This study provides a preliminary evaluation for the effect of the lipid component of PRP on selected genes related to wound healing. Spr...
Burn wounds pose a serious threat to patients and often require surgical treatment. Skin grafting aims to achieve wound closure but requires a well-vascularized wound bed. The secretome of peripheral blood mononuclear cells (PBMCs) has been shown to improve wound healing and angiogenesis. We hypothesized that topical application of the PBMC secretome would improve the quality of regenerating sk...
Background and purpose: Wound is a type of injury with high prevalence in the society. The main requirement for wound management is rapid and complete wound healing without the spread of infection. Medicinal plants are affordable and accessible and suggested as one of the key treatment options. The aim of this study was to investigate the effect of lipogel formulations containing the extract...
This study aimed to determine the effect of the 3D bioprinted gelatin-alginate scaffold on the full-thickness skin wound healing on mouse back and to observe the histopathological changes during the wound healing process. Using a murine wound model, full skin thickness excisions were created on the dorsum of 40 mice. Then, each mouse was randomly assigned to either the control group or treatmen...
OBJECTIVE To evaluate the effect of different dosing regimens of mitomycin on skin wound contraction. METHODS Full-thickness skin wounds were created in 5 groups of hairless mice, which represented different dosing regimens or a sterile water control: A, control; B, mitomycin (0.5 mg/mL) applied immediately after creation of the lesion (day 1); C, mitomycin (1.0 mg/mL) applied on day 1; D, mi...
background nicotinamide (na), the active form of vitamin-b3, is hypothesized to have positive effects on the process of wound healing; it has anti-inflammatory, antioxidant, and immunomodulatory properties, as well as an epithelization inducing action. objectives in the present study, we aimed to determine the effects of topical administration of na on skin wounds, based on histomorphometrical ...
We considered the relationship among exudate, wound area, angiogenesis, lymphangiogenesis, and reepithelialization during wound healing. Full-thickness wounds were made on the dorsum of mice. The weight of exudate absorbed into the dressing as well as the wound area was determined daily. Sections of the wounds were stained with anti-LYVE-1 and CD31 antibodies. Indian ink was injected into the w...
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