نتایج جستجو برای: glycin receptor
تعداد نتایج: 590483 فیلتر نتایج به سال:
objective(s): we aimed to examine association of gene expression of mor1 and glun1 at mrna level in the lumbosacral cord and midbrain with morphine tolerance in male wistar rats. materials and methods: analgesic effects of morphine administrated intraperitoneally at doses of 0.1, 1, 5 and 10 mg/kg were examined using a hot plate test in rats with and without a history of 15 days morphine (10 mg...
background: the etiology of breast cancer and our understanding on the carcinogenicity of different risk factors is impotant for control programms. objective: we investigated the expression of estrogen and progesterone receptors (er, pr), and human epithelial receptor 2 (her2) overexpression and its associations, with environmental risk factors among breast cancer patients. methods: we classif...
background: papillary thyroid carcinoma (ptc), occurs mostly in women and sex hormones may play a role in the pathogenesis and clinical course. the objective of this study was to determine the status and prevalence of estrogen and progesterone receptors in ptc with regard to age, gender, tumor size and lymph node involvement. methods: immunohistochemical stains were performed on 92 tissue block...
background: premenstrual dysphoric disorder (pmdd) is a mood disorder characterized with physical and affective symptoms during the luteal phase of susceptible women. objective: the aim of this study was to investigate the association of dopamine d3 receptor ( drd3 ) polymorphism, and cannabinoid receptor type 1 ( cnr1 ) polymorphism with pmdd. materials and methods: fifty one participants with...
PURPOSE Endostatin plays an important role in inhibiting corneal neovascularization (CNV). The aim of this study was to evaluate the antiangiogenic activities of lipid-mediated subconjunctival injection of the modified RGDRGD (arginine- glycin- aspartic- arginine- glycin- aspartic- endostatin gene in a rabbit model of neovascularization in vivo. METHODS A modified human endostatin gene contai...
AIMS Platelet-derived growth factor BB (PDGF-BB) has been assigned a critical role in vascular growth and recruitment of perivascular mural cells. The purpose of the present study is to investigate the signalling events underlying the stimulation of vasculogenesis of mouse embryonic stem (ES) cells by PDGF-BB. METHODS AND RESULTS PDGF-BB increased vascular sprouting and branching of capillary...
male breast cancer is a rare disease with an increasing trend. due to limited information especially about the genetic basis of the disease in iran and the lower age of its onset, the disease requires more attention. the aim of this study was to screen the male patients with breast cancer for brca mutations as well as tissue markers of estrogen receptor (er), progesterone receptor (pr), human e...
Elevated expression of soluble vascular endothelial growth factor receptor-1 (sFlt-1) in preeclampsia plays a major role in the pathogenesis of this serious disorder of human pregnancy. Although reduced placental oxygenation is thought to be involved in the pathogenesis of preeclampsia, it is unclear how oxygen regulates placental sFlt-1 expression. The aims herein were to investigate sFlt-1 ex...
conclusions tlr8 rs3764880 and tlr9 rs148805533 polymorphisms may not be risk factors for susceptibility to tuberculosis in a sample of iranian population. larger studies are required to validate our findings. results the allelic and genotypic frequencies of the tlr8 rs3764880 did not differ significantly between ptb and the controls. no significant difference was found between the groups regar...
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