نتایج جستجو برای: epithelial healing
تعداد نتایج: 210135 فیلتر نتایج به سال:
OBJECTIVE Patients with diabetes are at an increased risk for developing corneal complications and delayed wound healing. This study investigated the effects of high glucose on epidermal growth factor receptor (EGFR) signaling and on epithelial wound healing in the cornea. RESEARCH DESIGN AND METHODS Effects of high glucose on wound healing and on EGFR signaling were investigated in cultured ...
BACKGROUND Porphyromonas gingivalis inhibits oral epithelial wound healing in vitro more strongly than other oral bacteria, but it is unknown why P. gingivalis is such a potent inhibitor of wound healing. OBJECTIVE Therefore, the aim of this study was to investigate the influence of major virulence factors of P. gingivalis on wound healing in an in vitro wound-healing model. The influence of ...
introduction: the effectiveness of low power lasers for incisional wound healing, because of conflicting results of previous research studies, is uncertain. therefore, this study was carried out to evaluate low power laser effects on incisional wound healing. materials and methods: incisional wound was produced on thirty-six mature male guinea pigs under general and local anesthesia. in half of...
purpose: to report the outcomes of conjunctival-limbal autograft (clau) in patients with unilateral total limbal stem cell deficiency (lscd) emphasizing surgical problems, complications, and their management. methods: in this prospective interventional case series, clau combined with amniotic membrane transplantation as a graft was performed on 26 patients with unilateral total lscd due to chem...
Abstract Background and Objectives Platelet gel prepared from platelet-rich plasma, containing growth factors, accelerates reconstruction of skin layers, stimulation of angiogenesis and increase of collagen synthesis in wounds healing process. In this study, the effect of human platelet gel on was investigated VEGF expression in experimental skin wounds in rat. Materials and Methods In thi...
Wound healing of the gastrointestinal mucosa is essential for the maintenance of gut homeostasis and integrity. Enteric glial cells play a major role in regulating intestinal barrier function, but their role in mucosal barrier repair remains unknown. The impact of conditional ablation of enteric glia on dextran sodium sulfate (DSS)-induced mucosal damage and on healing of diclofenac-induced muc...
PURPOSE Epidermal growth factor (EGF) stimulates migration in corneal epithelial wound healing. The purpose of this study was to investigate the effect of EGF-induced alpha-tubulin deacetylation through activating HDAC6 on migration in corneal epithelial wound healing. METHODS Human corneal epithelial (HCE) cells were cultured in DMEM/F12 medium containing 10% FBS in a 37 degrees C incubator ...
Introduction: Delay in wound healing is one of several complications of type 1 diabetes. It has been reported that the use of various herbal extracts such as Morus nigra increase the wound healing. Since,there are no studies on investigation of the effects of Morus nigra on wound healing in diabetics so this study was conducted to determine wound healing effects of Morus nigra in di...
Abstract Background: Considering the ineffective conventional therapeutic methods for treating different types of wounds, and because of reports of successful use of skin substitutes prepared from co-cultured keratinocytes and fibroblasts on the scaffold of collagen, this study was performed to evaluate the skin substitute on experimentally induced wounds in rats. Materials and methods: Thi...
The aim of the present study was to investigate the effect of osteopontin (OPN) on adhesion and migration in human primary renal cortical epithelial cells during wound healing and Transwell assays. MTT assay was used to examine the cell viability and western blot analysis was used to examine the expression of cytoskeletal proteins and cell adhesion molecules. The results showed that overexpress...
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