33 Result(s)
within
Dariush Shanehbandi
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Article
Open AccessEpigenetic mechanisms shape the underlining expression regulatory mechanisms of the STAT3 in multiple sclerosis disease
Immunological tolerance is mediated by CD4+CD25+ regulatory T (Treg) cells. Studies have shown that thymic and peripheral generations of Treg cells depend on the CD28 signaling pathway. T helper 17 (Th17) cells a...
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Overexpression and Clinicopathological Correlation of Long Noncoding RNA TMPO-AS1 in Colorectal Cancer Patients
Long noncoding RNA (lncRNA) has been identified as an important modulator of gene expression and other activities of the cells. This kind of genes also has a significant role in the growth and development of h...
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Article
Beta-Amyloid-Dependent miRNAs as Circulating Biomarkers in Alzheimer’s Disease: a Preliminary Report
MicroRNAs (miRNAs) are considered among the most reliable biomarkers to diagnose and predict Alzheimer’s disease (AD), due to their regulatory nature. The main goal of this study was to evaluate the expression...
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Article
Apoptosis and DNA damage induced by silica nanoparticles and formaldehyde in human lung epithelial cells
Human exposure to silica nanoparticles (SNPs) and formaldehyde (FA) is increasing and this has raised some concerns over their possible toxic effects on the exposed working populations. Notwithstanding several...
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Article
Non-alcoholic fatty liver diseases: from role of gut microbiota to microbial-based therapies
Non-alcoholic fatty liver disease (NAFLD) is the well-known disease of the liver in adults and children throughout the world. The main manifestations related to NAFLD are an unusual storage of lipid in hepatoc...
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Article
Evaluation of the Methylation of MIR129-2 Gene in Gastric Cancer
Genetic and epigenetic changes have strong role in the development of gastric cancer. The mutation of the MIR129-2 gene is one of the major causes in many cancers, especially gastric cancer. The aim of this study...
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Article
Influence of cryopreservation on structure and function of mammalian spermatozoa: an overview
Cryopreservation is a useful approach to preserve male fertility for assisted reproduction technique and other evaluations. In spite of extensive development in the cryopreservation field, there are biological...
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Article
Transcript Level of MicroRNA Processing Elements in Gastric Cancer
Aberrant expression of microRNAs (miRNAs) has been implicated in the etiopathogenesis and development of various cancers. Drosha and Dicer are the main components of the miRNA biosynthesis machine. Another enz...
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Article
Open AccessAssociation of proinflammatory genes expression with serum interleukin 1β and free fatty acids in metabolically healthy and unhealthy abdominally obese individuals: a case-control study
Proinflammatory genes are highly expressed in several metabolic disorders associated with obesity. But it is not clarified whether gene expression levels and downstream inflammatory markers are related to the ...
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Article
Expression Level of miR-34a in Tumor Tissue from Patients with Esophageal Squamous Cell Carcinoma
miR-34a has been shown to be involved in P53 regulation. In this study, we aimed to evaluate the expression level of miR-34a in esophageal cancer and compare it with that of the normal marginal tissues.
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Article
Insulin resistance in relation to inflammatory gene expression and metabolic features in apparently healthy obese individuals
The present study aimed to investigate the association of insulin resistance (IR) with inflammatory gene expression levels, metabolic health, lipid profile, and body composition in the apparently healthy obese...
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Article
Secretases-related miRNAs in Alzheimer’s disease: new approach for biomarker discovery
Amyloid-β (Aβ) as a crucial factor in pathogenesis of Alzheimer’s disease (AD) is derived from amyloid precursor protein (APP) through a proteolytic process catalyzing by β- and γ-secretase—in amyloidogenesis ...
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Article
siRNA-Mediated Silencing of HMGA2 Induces Apoptosis and Cell Cycle Arrest in Human Colorectal Carcinoma
Overexpression of HMGA2, known as small non-histone chromosomal protein, is associated with progression of various tumors, including colorectal cancers. The aim of this study was to investigate the effect of a...
