نتایج جستجو برای: روش dex
تعداد نتایج: 373495 فیلتر نتایج به سال:
Introduction: SOX9 is a transcriptional activator which is necessary for chondrogenesis. SOX6 are closely related to DNA-binding proteins that critically enhance its function. Therefore, to carry out the growth plate chondrocyte differentiation program, SOX9 and SOX6 collaborate genomewide. Chondrocyte differentiation is also known to be promoted by glucocorticoids through unknown molecular mec...
The present study was performed to investigate the effects of dietary organic and inorganic selenium on the quality of frozen-thawed semen of broiler breeder cockerel under oxidative stress. In this experiment, a total of 24, 28-week-old Ross 308 cockerels were allocated into 4 treatments each of which had 6 birds, in a completely randomized design. Experimental groups were: 1) control group (C...
Background: Exposure to glucocorticoids such as dexamethasone (Dex) leads to numerous changes in various biological systems including the reproductive system. The present study investigates the efficacy of curcumin (Cur), an active component of turmeric, to attenuate Dex-induced spetmatogenic defects in the mouse testicles. Materials and Methods: A total of 32 male mice were divided into four g...
Background: Exposure to glucocorticoids such as dexamethasone (Dex) leads to numerous changes in various biological systems including the reproductive system. The present study investigates the efficacy of Alcoholic extract of grape seeds, an active component of turmeric, to attenuate Dex-induced spetmatogenic defects in the mouse testicles. Materials and Methods: A total of 32 male mice were d...
A few studies have shown that stress and glucocorticoids probably interfere in pain control. The aim of this study was to investigate the role of dexamethasone(Dex) as a glucocorticoid receptor agonist on acute and chronic pain in formalin test in mice. In this study male albino mice(n=60) in 6 groups(25-30gr) were used. Dex ( 0.5, 1 and 2mg/kg) was injected 30 min before test and str...
tissue engineering based on the adipose derived stem cells promote a strong strategy to propagation of bone, cartilage and fat tissues in the three-dimensional scaffolds, fabricated by combining biological materials with suitable and appropriate growth factors. in this study, a peo scaffold was used to show that mesenchymal stem cells can attach well; the aim of this study was the investigati...
results results showed that dex 1 significantly increased, while dex 30 and groups treated with zinc 10 mg/kg and zinc 20 mg/kg decreased total immobility time as compared to that of saline group. also there was a significant decrease of total immobility time when zinc administered to rats already received dex 1, compared with that of control group. conclusions the current study findings sugges...
Oxidative stress is one of the important mechanisms involved in Dexamethasone (Dex)-induced hypertension. Protocatechuic acid (PCA) is a natural compound with high antioxidant capacity. In this investigation, the effect of pretreatment with PCA was studied in Dex-induced hypertensive male Wistar rats. For induction of hypertension, Dex was injected subcutaneously for 14 days. PCA (50, 100 and 2...
Introduction: Blood loss is a common concern during functional endoscopic sinus surgery (FESS). The present study aimed to evaluate the efficacy of dexmedetomidine (DEX) in intraoperative bleeding and surgical field in FESS. Materials and Methods: This double-blind randomized clinical trial was conducted on 72 patients within the age range of 16-60 years who underwent ...
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