نتایج جستجو برای: connexine 50 gene
تعداد نتایج: 1549299 فیلتر نتایج به سال:
Staphylococcus (S.) aureus is deemed as one of the main pathogens in human and animals. S. can produce various toxins that usually implicated food poisoning. could possess mecA gene, which principle cause β-lactam antibiotics resistance, particularly methicillin-resistant (MRSA). Broiler’s meat worthy for humans, but it may expose to contamination with MRSA during poultry processes slaughterhou...
the real pathophysiology of crohn’s disease is unknown. the higher prevalence of crohn’s disease in caucasian and jewish ethnicities, as well as its familial aggregation and higher concordance among monozygotic twins, suggest some roles for genes in its development, clinical progression, and outcome. recent original studies have indicated dlg5113g/a gene polymorphism as a risk factor for crohn’...
بیماری میوه سبز مرکبات توسط باکتری سخت کشت candidatus liberobacter asiaticus ایجاد می شود که اولین بار در چین توصیف شده است و در سال 1919 با نام رسمی huanglongbing معرفی گردید. این بیماری یکی از پرخسارت ترین بیماری های مرکبات درجنوب شرقی آسیا، شبه قاره هند، آفریقای جنوبی و شبه جزیره عربستان است. این بیماری در سال 1386 از جنوب ایران گزارش گردید. برای درک مکانیسم مولکولی برهمکنش میزبان-پاتوژن از ...
background: the tp53 gene is the most important tumor suppressor gene in humans. the aim of our study was to determine the genotype frequency of three common tp53 polymorphisms (codon 72 bstui and intron 6 mspi, as well as the intron 3) in a group of iranian women with and without breast cancer. methods: paraffin-embedded specimens of 65 malignant breast cancer cases and 65 cases with benign br...
Background and purpose: In humans, SRY (sex-determining region of the Y chromosome) is the major gene for the sex determination which is found in normal XY males and rarely in XX males, and it is absent from normal XX females and from many XY females. There are several methods which can indicate a male genotype by amplification of SRY gene. The aim of this study was identification of the SRY ge...
Purpose: Skin is continuously exposed to many hazardous environmental factors such as ultraviolet radiation (UV). Many investigations have been shown to cause skin damages. The aim of present research was to study the effect of a single time of UVB radiation on the expression pattern of keratinocyte growth factor (KGF) gene in mice. Materials and Methods: UVB (30 mJ/cm2 and 50 mJ/cm2) were rad...
hypermethylation of cpg islands located in the promoter regions of genes is a major event in the development of the majority of cancer types, due to the subsequent aberrant silencing of important tumor suppressor genes. klotho; a novel gene associated primarily with suppressing senescence has been shown to contribute to tumorigenesis as a result of its impaired function. recently the relevance ...
Background and purpose: Oxidative stress is implicated in the pathogenesis of various diseases, including neurological disorders. In such stressful conditions, heat shock protein 70 (HSP70) protects cells, thus its pharmacological induction can be protective. The disaccharide trehalose exhibits various beneficial effects, including antioxidative effect. However, its impact on HSP70 is not obvio...
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