نتایج جستجو برای: oral tumor
تعداد نتایج: 668431 فیلتر نتایج به سال:
Background: Oral squamous cell carcinoma is a major cause of cancer-related deaths world-wide. Histologically it arises from the benign squamous epithelium lining the oral cavity and is conventionally divided into well, moderate, and poorly differentiated subtypes. Nicotinamide phosphoribosyltransferase catalyses the rate-limiting step of nicotinamide adenine dinucleotide synthesis and is highl...
Introduction: The probiotic strains of Lactic Acid Bacillus (LAB) not only affect gastrointestinal tract microflora and stimulate local immune system of this tract but also modify and stimulate systemic immunity by influence on lymph nodes and spleen. Several studies have shown the anti-tumor effect of these kinds of bacteria. This study was designed to assess the probiotic effects of lactobaci...
Background: Ceramide and sphingosine-1-phosphate (S1P) play opposing roles in cell death survival, maintain a dynamic balance called the sphingolipid rheostat. Glucosylceramide is substrate to generate ceramide but its effect on breast cancer by oral administration was never tested. The purpose of this study reveal anticancer activity glucosylceramide potential as new therapeutic agent cancer. ...
Stromal changes are the key factors for provision of nutrition and growth to any tumor and also they act as a barrier for spread of the tumor. There are limited histochemical studies in the literature on methods to detect, quantify and analyze the collagen in the invasive tumor front (ITF) of oral squamous cell carcinoma (OSCC). Aim: 1) To analyze the nature of collagen (thickness, hue, density...
Increased survival rate by local release of diclofenac in a murine model of recurrent oral carcinoma
Despite aggressive treatment with radiation and combination chemotherapy following tumor resection, the 5-year survival rate for patients with head and neck cancer is at best only 50%. In this study, we examined the therapeutic potential of localized release of diclofenac from electrospun nanofibers generated from poly(D,L-lactide-co-glycolide) polymer. Diclofenac was chosen since anti-inflamma...
BACKGROUND We have previously reported that macrophage migration-inhibitory factor (MIF) is associated with an unfavorable prognosis in hypopharyngeal carcinoma. Here, we quantified MIF expression in oral cavity carcinomas and looked for possible correlations with clinical outcome. MATERIALS AND METHODS MIF expression was assessed by immunohistochemistry in a cohort of 154 oral cavity carcino...
OBJECTIVE To assess gene expression changes associated with tumor progression in patients with squamous cell carcinoma of the oral cavity. DESIGN A microarray containing 17 840 complementary DNA clones was used to measure gene expression changes associated with tumor progression in 9 patients with squamous cell carcinoma of the oral cavity. Samples were taken for analysis from the primary tum...
The present study showed that oral mushroom beta-glucan treatment significantly increased IFN-γ mRNA expression but significantly reduced COX-2 mRNA expression within the lung. For LLC tumor model, oral Ganoderma lucidum or Antrodia camphorata polysaccharides treatments significantly reduced TGF-β production in serum. In addition, IL-12 and IFN-γ mRNA expression were significantly increased, bu...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید