نتایج جستجو برای: and bphg genes
تعداد نتایج: 16866827 فیلتر نتایج به سال:
Background: Several virulence factors have been described in pathogenesis of Staphylococcus aureus strains. Staphylococcal Enterotoxins(SEs) that is one of the most factors, are belonging to important members of bacterial superantigens. Superantigens are defined by their ability to stimulate cytokine release from both T cells and macrophages. 13 different SEs are known that their function is no...
Introduction: Urinary tract infection (UTI) caused by E coli is one of the most common diseases in community. Colonization of E. coli and its attachment to the uroepithelium are mediated by adhesions such as P, Fim and S fimbriae. The present study was aimed to evaluate the prevalence of fimbrial virulence genes in Escherichia coli (E. coli) isolates from the patients with urinary tra...
Background and Aim: Non-Alcoholic Fatty Liver Disease (NAFLD) is the major cause of chronic liver disease in developed countries. In this study, we identified the most important transcription factors and biological mechanisms affecting the incidence of fatty liver disease using the promoter region data mining. Materials and Methods In this study, at first, the marker genes associated with this...
alteration in methylation pattern of promoters is associated with tumorigenic events,(1, 2) and differentiation control,(3, 4) in several types of cells in humans.specific hypermethylation in promoter region of some genes exist in different types of neoplastic cells.(5) dna methylation indicates to the addition of a methyl moiety to the cytosine in a cpg dinucleotide. cpg dinucleotides tend to ...
Objective(s): The present study investigated the prevalence of genes encoding for exotoxins, adhesion and biofilm factors in Staphylococcus aureus isolates obtained from samples in a referral burn hospital in Tehran, Iran.Materials and Methods: S. aureus isolates obtained from patients, personnel and surfaces in the wards of a burn hospi...
Pterygium is one of the most common eye conditions without any clear etiology. Some studies have suggested an association between sun exposure and pterygium, but others have proposed the role of genetic variations in its pathogenesis. To date, no study has investigated the association of inflammatory transcription factor, NFκB genes with pterygium in the Middle East. We examined the changes in ...
Background and Aim: Chronic myeloid leukemia (CML) is a myeloprolifrative neoplasm that is characterized by an expansion of myeloid, erythroid cells and platelets in peripheral blood and myeloid hyperplasia in bone marrow. Secreted frizzled-related protein family is a negative regulator of the Wnt signaling pathway that suppresses this signaling pathway in healthy individuals. Aberrant regulati...
Current re-emergence of Nipah virus (NiV) in India caused 11 deaths so far and many patients were kept in quarantine. A thorough study of previous outbreaks occurred in Malaysia, Bangladesh and India represents cases with high rate of fatality due to acute encephalitis. Our work involves genome analysis of NiV for prediction of miRNAs and their targeted genes in human in order to understand enc...
Introduction: Cancer, the uncontrolled division of cells, occurs because of environmental factors and genetic disorders. Breast cancer is the most common cancer and the second leading cause of cancer death in women. Four categories of key genes, including oncogenes, tumor suppressor genes, repairing genes, and programmed– cell death genes, contribute to cancer development. Bromoacetic acid is a...
Introduction: Migraine is a severe kind of headache with the chance hereditary of 50%. Molecular studies can promote understanding of migraine pathophysiology. One of which is bioinformatics approach that could provide additional information related to the identified biomarkers. Methods: In this research, migraine genes are studies in terms of interaction pattern to introduce important indivi...
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