نتایج جستجو برای: s tnf

تعداد نتایج: 761629  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده تربیت بدنی و علوم ورزشی 1394

پراکسید هیدروژن (2o2h) و عامل نکروزیس تومور آلفا (tnf-?) بیان عامل نروتروفیک مشتق از مغز (bdnf) و عامل نروتروفیک مشتق از سلول گلیال (gdnf) را افزایش می دهند که با تغییر این شاخص ها به دنبال تمرینات ورزشی نیز همراه است. ورزشکاران برای کاهش رادیکال های آزاد و عوامل التهابی ناشی از تمرین، به مصرف مکمل های ضد اکسایشی و ضد التهابی روی می آورند که می تواند با اثرات ناشی از تمرین تداخل ایجاد نماید؛ به...

Journal: :بینا 0
مرتضی جبارپور بنیادی jabarpoor-bonyadi tabriz university of medical sciences, tabriz, iranدانشکده علوم طبیعی- دانشگاه علوم پزشکی تبریز- قطب علمی سلولی مولکولی تنوع زیستی محمدحسین جبارپور بنیادی jabarpoor-bonyadi ophthalmic research center, shahid beheshti university of medical sciences, tehran, iranدانشگاه علوم پزشکی شهید بهشتی زهره جهان افروز jahanafrooz tabriz university of medical sciences, tabriz, iranمرکز تحقیقات بیماری های گوارش و کبد- دانشگاه علوم پزشکی تبریز سوسن کلاهی kolahi tabriz university of medical sciences, tabriz, iranدانشگاه علوم پزشکی تبریز سعید دستگیری dastgiri tabriz university of medical sciences, tabriz, iranدانشگاه علوم پزشکی تبریز

purpose: to evaluate the distribution of tnf-alpha promoter -1031t/c and -308g/a polymorphisms in an iranian population with behcet disease and ocular manifestation. method: we investigated the distribution of tnf-alpha promoter -1031t/c and -308g/a polymorphisms in 53 patients with behcet disease (bd) and 79 matched healthy controls, using the pcr-rflp technique. all subjects were from an iran...

Journal: :hepatitis monthly 0
shawky a fouad department of internal medicine, faculty of medicine, cairo university, cairo, egypt; corresponding author: shawky a fouad, department of internal medicine, faculty of medicine, cairo university, p. o. box: 12553, cairo, egypt. tel/fax: +20-35822980,, e-mail: nehal h elsaaid department of internal medicine, faculty of medicine, cairo university, cairo, egypt nagwa a mohamed department of clinical and chemical pathology, national research center, cairo, egypt osama m abutaleb department of internal medicine, faculty of medicine, cairo university, cairo, egypt

conclusions serum stnfr-iiα could be used as a potential serum marker in diagnosing hcc among patients with hcv infection. results the serum level of stnfr-iiα was significantly higher in patients with hcc in comparison to the other groups. a positive correlation was found between the serum levels of stnfr-iiα and ast and alt in patients of group-ii. diagnosis of hcc among patients with hcv inf...

A Gupta A Mahdi A EA Mohamed KK Shukla, P Sharma ShA Shukla SN Sankhwar

a:4:{s:10:"Background";s:205:"In this study, we aimed to identify the association of SNPs candidate genes of TNF-α and IL-6 with hormones levels and sperm cells death in infertile subjects of Uttar Pradesh population in North India";s:19:"MaterialsAndMethods";s:704:"The study population comprised fertile donor (control group) and infertile group patients i.e. normozoospermic (idiopathic unexpla...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید مدنی آذربایجان - دانشکده علوم پایه 1392

فاکتور نکروزدهنده ی تومور، tnf-? ، یک سایتوکاین پیش التهابی است که بیان بیش از حد آن باعث برخی بیمار ی های التهابی یا خودایمنی می شود. برای درمان این بیماری ها tnf-? باید بلوکه شود. استفاده از بلوکه کننده ها علاوه بر هزینه های زیاد همراه با اثرات جانبی نیز می باشند، در بسیاری از بیماران در صورت استفاده ی مداوم علیه این عوامل آنتی بادی تولید می شود و حتی برخی از بیماران هیچ پاسخی به این عوامل نش...

Atieh Mohammadi, Fatemeh Mosaffa, Javad Behravan, Khalil Abnous Melika Ehtesham Gharaee Morteza Ghandadi, Negin Haj-Ali,

Objective(s): Acquisition of TNF-α resistance plays role in the onset and growth of malignant tumors. Previous studies have demonstrated that MCF-7 cell line and its doxorubicin resistant variant MCF-7/Adr are resistant against the cytotoxic effects of TNF-α. In this study, we investigated the role of Akt activation in resistance of MCF-7 and MCF-7/Adr against TNF-α cytotoxicity. Materials and ...

Objectives: Several studies indicate that amyloid ß (Aß) peptide deposits and neurofibrillary tangles have key roles in pathogenesis and progression of the late-onset Alzhimer’s disease. Likewise it has been shown that inflammatory reactions play a significant role as well. Inflammatory mediators such as complement, chemokines and cytokines activators and inhibitors can releas...

Journal: :iranian journal of basic medical sciences 0
morteza ghandadi department of pharmaceutical biotechnology, school of pharmacy, mashhad university of medical sciences, mashhad, iran atieh mohammadi department of pharmaceutical biotechnology, school of pharmacy, mashhad university of medical sciences, mashhad, iran javad behravan department of pharmaceutical biotechnology, school of pharmacy, mashhad university of medical sciences, mashhad, iran biotechnology research center, mashhad university of medical sciences, mashhad, iran khalil abnous pharmaceutical research center, department of medicinal chemistry, school of pharmacy, mashhad university of medical sciences, mashhad, iran negin haj-ali department of pharmaceutical biotechnology, school of pharmacy, mashhad university of medical sciences, mashhad, iran

objective(s): acquisition of tnf-α resistance plays role in the onset and growth of malignant tumors. previous studies have demonstrated that mcf-7 cell line and its doxorubicin resistant variant mcf-7/adr are resistant against the cytotoxic effects of tnf-α. in this study, we investigated the role of akt activation in resistance of mcf-7 and mcf-7/adr against tnf-α cytotoxicity. materials and ...

Journal: :Journal of immunology 2006
Nick Devoogdt Hilde Revets Anne Kindt Yuan Qing Liu Patrick De Baetselier Gholamreza Hassanzadeh Ghassabeh

According to the cancer immunoediting concept, inflammatory mediators play not only a critical role in promoting host protection against cancer but also contribute to cancer cell growth and survival. TNF-alpha is a critical factor in this network. However, the mechanisms underlying the tumor-promoting effect of TNF-alpha have not been fully elucidated yet. We previously reported that in vitro c...

Journal: :iranian journal of basic medical sciences 0
morteza ghandadi department of pharmaceutical biotechnology, school of pharmacy, mashhad university of medical sciences, mashhad, iran atieh mohammadi department of pharmaceutical biotechnology, school of pharmacy, mashhad university of medical sciences, mashhad, iran javad behravan department of pharmaceutical biotechnology, school of pharmacy, mashhad university of medical sciences, mashhad, iran biotechnology research center, mashhad university of medical sciences, mashhad, iran khalil abnous pharmaceutical research center, department of medicinal chemistry, school of pharmacy, mashhad university of medical sciences, mashhad, iran negin haj-ali department of pharmaceutical biotechnology, school of pharmacy, mashhad university of medical sciences, mashhad, iran

objective(s): acquisition of tnf-α resistance plays role in the onset and growth of malignant tumors. previous studies have demonstrated that mcf-7 cell line and its doxorubicin resistant variant mcf-7/adr are resistant against the cytotoxic effects of tnf-α. in this study, we investigated the role of akt activation in resistance of mcf-7 and mcf-7/adr against tnf-α cytotoxicity. materials and ...

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