نتایج جستجو برای: oxidativestress

تعداد نتایج: 20  

Tahereh Talaei-Khozani, Zahra Khodabandeh, Zahra Vojdani,

Introduction: Oxidative stress has been implicated in the pathogenesis of various diseases affecting chondrogenesis or the function of articular cartilage. The purpose of the present study was to find the effect of soybean extract on reduction of detoriation effects of oxidativestress in embryonic chondrogenesis in vitro. Methods: In order to separate ectoderm from mesenchyme, the limb buds ...

The present study is premeditated to extenuate the role of Ficus virens extract and itsbioactive compound on cigarette smoke, an important risk factor for CVD, induced oxidativestress and hyperlipidemia. Cigarette smoke (CS) exposure to rats results in significant loss ofbody weight and increases blood carbon monoxide saturation (carboxyhemoglobin), nicotine,plasma TC, TG, and LDL-C levels but ...

Azita Shabrangi Sima Salimgandomi

Plants are almost reach sources of phenolic compounds such as flavonoids which are the most importantnatural antioxidants. Antioxidant compounds are essential for protecting human body against oxidativestress. However use elicitors could increase the antioxidant activity of plant. The purpose of this studywas to evaluate the effects of Chitosan on the content of phenolic and flavonoid compounds...

Increased production and use of nanomaterials has led to an ever growing exposure of livingorganisms to these substances. Limited knowledge about possible toxicity of nanomaterialsand their potential to harm living creatures is becoming a serious concern. To address thisproblem, there is a need for development of diagnostic methods enabling effective determinationof potential toxicity of nanoma...

Journal: :journal of pharmaceutical and health sciences 0

plants are almost reach sources of phenolic compounds such as flavonoids which are the most importantnatural antioxidants. antioxidant compounds are essential for protecting human body against oxidativestress. however use elicitors could increase the antioxidant activity of plant. the purpose of this studywas to evaluate the effects of chitosan on the content of phenolic and flavonoid compounds...

Journal: :anatomical sciences journal 0
zahra vojdani associated professor, laboratory for stem cell research, anatomy department, shiraz medical school, shiraz university of medical sciences, iran. zahra khodabandeh laboratory for stem cell research, anatomy department, shiraz medical school, shiraz university of medical sciences, iran. tahereh talaei-khozani associated professor, laboratory for stem cell research, anatomy department, shiraz medical school, shiraz university of medical sciences, iran.

introduction: oxidative stress has been implicated in the pathogenesis of various diseases affecting chondrogenesis or the function of articular cartilage. the purpose of the present study was to find the effect of soybean extract on reduction of detoriation effects of oxidativestress in embryonic chondrogenesis in vitro. methods: in order to separate ectoderm from mesenchyme, the limb buds of ...

حیات, پریسا, جامعی, سید بهنام الدین, فرهادی, مونا,

Background: Mellitus (DM). The exact mechanisms of diabetic neurotoxicity are still unknown. Recently oxidativestress is introduced as one of the factors for diabetics’ neuropathies. Antioxidants also used astherapeutic agents to reduce the side effects of diabetes. In the present research the antioxidant effectsof total and flavonoid extracts of Cusseta lehmaniana Bunge on high glucose inducte...

The present study is premeditated to extenuate the role of Ficus virens extract and itsbioactive compound on cigarette smoke, an important risk factor for CVD, induced oxidativestress and hyperlipidemia. Cigarette smoke (CS) exposure to rats results in significant loss ofbody weight and increases blood carbon monoxide saturation (carboxyhemoglobin), nicotine,plasma TC, TG, and LDL-C levels but ...

The extensive use of nanoparticles in a variety of applications has raised great concerns regarding theirbiological effects and environmental fate. Silver nanoparticle, often referred to as nanosilver (n-Ag), maycause health problems because of its wide and ever growing use in many applications. n-Ag is used intreatments of wounds, disinfection of water and/or air and coatings textiles. n-Ag is...

2007
Neeta Kulkarni Marcus S. Cooke Jonathan Grigg

Background In healthy children, there is a wide range in the induced sputum neutrophil differential count. To date, the reason for this is unclear. In animal models, neutrophil chemoattractant cytokines and oxidative stress are major determinants of airway neutrophilia. In this study, we therefore aimed to assess the association between interleukin-8, and the oxidative stress marker 8-oxo-7, 8-...

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