نتایج جستجو برای: vegf a

تعداد نتایج: 13438575  

Journal: :acta medica iranica 0
maryam ghasemi department of pathology, mazandaran university of medical sciences, sari, iran. omid emadian department of pathology, mazandaran university of medical sciences, sari, iran. farshad naghshvar department of pathology, mazandaran university of medical sciences, sari, iran. ahmadreza bekhradnia department of chemistry, mazandaran university of medical sciences, sari, iran. saeid abediankenari department of immunology, mazandaran university of medical sciences, sari, iran. laleh vahedi larijani department of pathology, mazandaran university of medical sciences, sari, iran.

breast cancer is the most common cause of cancer-related death in female, after lung cancer. angiogenesis is essential for tumor growth and metastasis; therefore, antiangiogenesis strategies for treatment of cancer are currently an issue of interest. the role of vascular endothelial growth factor that assumed to be most potent angiogenesis factor is ambiguous in breast cancer. this study descri...

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Journal: International Journal of Fertility and Sterility 2013
Ahmadi M Kianpour M, Nematbakhsh M

Background: Endometriosis is known as one of the most common disease in women of reproductive age. Due to importance role of vascular endothelial growth factor (VEGF) in neo-vascularization for the implantation of endometrial cell and different reported results for VEGF level in the serum and peritoneal fluid (PF) in endometriosis patients, this study was designed to determine the serum and PF ...

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پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم پایه 1391
هدی مستقیمی تهرانی, مجید شهرتی,

چکیده هدف از این مطالعه مقایسه میزان tgf-? و vegf در اشک چشم افراد مواجهه یافته با گاز خردل در جنگ ایران و عراق که دارای ضایعات چشمی مزمن هستند، با گروه کنترل سالم و گروه کنترل بیمارمیباشد. مواد و روش ها: در این مطالعه 25 نفر از افراد مواجهه یافته با گاز خردل که دارای عوارض چشمی مزمن به همراه خشکی چشم هستند با گروه شاهد، شامل 25 فرد سالم وگروه کنترل که شامل 25 نفر که دارای خشکی چشم بدون مواجه...

15 صفحه اول
Journal: :علوم زیستی ورزشی 0
حسین طاهری چادرنشین کارشناس ارشد تربیت بدنی دانشگاه شهید بهشتی مریم نورشاهی دانشیار دانشگاه شهید بهشتی کمال رنجبر کارشناس ارشد تربیت بدنی دانشگاه شهید بهشتی

the aim of this study was to investigate the response of vascular endothelial growth factor (vegf) to a bout of exhausted submaximal exercise and its correlation with vo2max in different bouts. therefore, 12 active men (mean age: 24 years) were randomly selected and performed the submaximal exercise. blood samples were collected before, immediately and two¬¬ hours after the exercise training. d...

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Journal: :international journal of fertility and sterility 0
nafise zarezade samane saboori darabi fariba ramezanali elham amirchaghmaghi gholamreza khalili ashraf moini

background: establishment of viable pregnancy requires embryo implantation and placentation. ectopic pregnancy (ep) is a pregnancy complication which occurs when an embryo implants outside of the uterine cavity, most often in a fallopian tube. on the other hand, an important aspect of successful implantation is angiogenesis. vascular endothelial growth factor (vegf) is a potent angiogenic facto...

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Journal: International Journal of Fertility and Sterility 2015
Ashraf Moini, Elham Amirchaghmaghi Fariba Ramezanali Gholamreza Khalili Nafise Zarezade Reza Aflatoonian, Samane Saboori Darabi

Background Establishment of viable pregnancy requires embryo implantation and placentation. Ectopic pregnancy (EP) is a pregnancy complication which occurs when an embryo implants outside of the uterine cavity, most often in a fallopian tube. On the other hand, an important aspect of successful implantation is angiogenesis. Vascular endothelial growth factor (VEGF) is a potent angiogenic factor...

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پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی مشهد - دانشکده دندانپزشکی 1393
نازنین شاهسوند, شلدی ثقفی, علی بنی هاشم, محمد سوختانلو,

مقدمه و هدف: پریودنتیت یک بیماری التهابی است که بافت های حمایت کننده ی دارای عروق دندان را درگیر می کند. آنژیوژنز یک جزء جدایی ناپذیر در پاتوژنز بیماری های عروقی و التهاب های مزمن نظیر پریودنتیت است و یکی از تنظیم کننده های اصلی ایجاد عروق جدید، فاکتور رشد اندوتلیالی عروقی (vegf) محسوب می شود. بنابراین هدف از این مطالعه تعیین و مقایسه ی سطح vegf مایع شیار لثه ای (gcf) در بیماران مبتلا به پریودن...

Journal: :iranian journal of basic medical sciences 0
mina zarei dental research center, department of endodontics, school of dentistry, mashhad university of medical science, mashhad, iran amir hossein jafarian pathology research center, mashhad university of medical science, mashhad, iran azadeh harandi department of endodontics, school of dentistry, mazandaran university, babol, iran maryam javidi dental research center, department of endodontics, school of dentistry, mashhad university of medical science, mashhad, iran maryam gharechahi dental materials research center, department of endodontics, mashhad dental school, mashhad university of medical science, mashhad, iran

objective(s): the purpose of the present study was the immunohistochemical evaluation of vegf and vii factors in dog’s teeth pulp revascularized with mta and propolis. materials and methods: 144 mature and immature two rooted dog’s premolar canals were selected.  pulp necrosis and infection were established after 2 weeks and the disinfection of the canals was done with copious naocl irrigation ...

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Journal: :گوارش 0
laleh vahedi larijani mazandaran university of medical sciences maryam - ghasemi mazandaran university of medical sciences jamshid yazdani charati mazandaran university of medical sciences mehrdad - mehrabian-fard mazandaran university of medical sciences neda sajadi saravi mazandaran university of medical sciences

background: vascular endothelial growth factor (vegf) is a signal protein produced by cells that stimulates angiogenesis and increased vascular permeability. the prognostic value of vegf expression in colorectal cancer is unclear as shown by the discordant results still reported in the literature. this study was designed for the evaluation of vegf expression and correlation with clinicopatholog...

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Journal: :iranian journal of medical sciences 0
m. karimi i. garagiola m.b. sharif kazemi s. lavoretano m.h. safaei f. peyvandi

background: stimulation of collateral artery growth (arteriogenesis) and/or capillary network growth (angiogenesis) would be beneficial to the patients with myocardial infarction. to understand the central role of vascular endothelial growth factor (vegf) in biological angiogenesis, we performed molecular analysis of the vegf gene in patients afflicted with acute myocardial infarction (ami).   ...

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