نتایج جستجو برای: mrna gene expression
تعداد نتایج: 1641040 فیلتر نتایج به سال:
Background:The aim of this study was to evaluate the effect of Ramadan fasting on SIRT1 mRNA expression in healthy men.Islamic Ramadan fasting is a holy religious ceremony that has many spiritual benefits. Additionally, it can be considered as the equivalent of calorie restriction that may affect physical health. The results of previous studies revealed that calorie restriction increases the li...
Introduction: The G-protein coupled receptor 30 (GPR30) gene is a member of the G-protein coupled receptor (GPCR) family; involved in breast, endometrial, and ovarian cancers. Many GPCR receptors that are implicated in several types of human cancers are correlated with increased cell proliferation and tumor progression; especially GPR30 gene. Methods: The breast cancer MCF-7 and MDA-MB-231 cel...
background: the herpes simplex virus (hsv) ul41 gene product, virion host shutoff (vhs) protein, mediates the rapid degradation of both viral and cellular mrna. this ability suggests that vhs protein can be used as a suicide gene in cancer gene therapy applications. the recent reports have shown that the degradation of cellular mrna during herpes simplex infection is selective. rna containing a...
Objective: The aim of this study was to investigate the effect of 6 weeks of detraining after 12 weeks of high intensity interval training (HIIT) on the expression of AKT1 and mTORc1 genes in the left ventricle of wistar diabetic rats. Materials and Methods: Twenty-eight wistar male rats were selected as the study sample and were divided in four groups of healthy control, diabetic control, dia...
Aberrant DNA methylation has been reported as an important phenotype in acute myeloid leukemia. However the clinical significance of methylation changes has not been clear yet. In this study methylation Specific Melting Curve Analysis (MS-MCA) and real time PCR was used to assess the CDKN2B promoter hyper-methylation and gene expression in 59 Iranian acute myeloid leukemia (AML) patients. The i...
Background: The Connective Tissue Growth Factor (CTGF) gene encoding an extracellular matrix (ECM)-associated protein and as a member of the CCN family of proteins plays a major role in fibrosis, inflammation and connective tissue remodeling in a variety of diseases including cancer. The CCN proteins are multifunctional and are involved in cell proliferation, adhesion and cell development durin...
Objective(s): Epigenetic regulation of gene expression can be carried out through chromatin remodeling enzymes such as SWI/SNF. Brg1 also known as SMARCA4 is a catalytic subunit of SWI/SNF, which is necessary for MMPs expression. Matrix metalloproteinases (MMPs) are known as important player enzymes during tumor progression and metastasis. Aberrant epigenetic modification of chromatin should be...
Background: Acute myeloblastic leukemia (AML) is a clonal disorder due to bone marrow failure and uncontrolled proliferation of myeloid lineage. Acute promyelocytic leukemia (APL) is a subtype of AML. Heterocyclic compounds, such as indole, are considered as attractive candidates for cancer therapy, due to their abundance in nature and known biological activity. Sal-like protein (SALL4) is a zi...
Background: Multiple sclerosis (MS) is one of the most common diseases of the nervous system, characterized by inflammation of the central nervous system and oxidative stress. Carvacrol is a monoterpenoid phenol with antioxidant effects against free radical. The aim of this study was to evaluate the effect of carvacrol on the expression of Hmox-1, iNOS, Nrf2 and NF-ҚB genes in the spinal cord...
Background and Objective: Human embryonic stem cells (hESCs) can differentiate in vitro into spontaneously contracting cardiomyocytes and produce a model to investigate the early developmental stages of this system. After removing of cells from their feeder layer, hESCs create embryoid bodies (EB). Plating of EB results in developing areas of beating cells. In the present study, cardiomyocyte g...
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