نتایج جستجو برای: سیستم igf
تعداد نتایج: 90597 فیلتر نتایج به سال:
results 100 patients with cirrhosis with a male to female ratio of 63:37 and a mean age of 44.4 ± 15 years were enrolled in the study. median igf-1 was 92.95 ± 91.51 ng/ml. 14 patients (14%) had igf-1 within normal limits while 86 patients (86%) had abnormal igf-1 levels. in all patients the correlation coefficient between igf-1 and meld was -0.317 (p = 0.001) and 0.478 between igf-1 and child-...
There is increasing evidence to indicate that insulin‑like growth factor (IGF)‑1 plays a crucial role in the regeneration of different tissues following injury. Notably, despite escalating number animal studies, studies investigating IGF‑1 wound healing process humans are fewer. In this context, aim present study was evaluate variations expression isoforms (IGF1‑Ea, IGF1‑Eb and IGF1‑Ec), as wel...
مکمل کردن جیره گاوها با دانه کتان(غنی از اسیدهای چرب غیراشباع امگا 3)،دارای اثرات مثبتی بر گاوهای شیری می باشد و همچنین فعالیت های سیستم فاکتور رشد شبه انسولین (igf)،فرآیندهای تولیدمثلی را تحت تاثیر قرار می دهد.
Correlation Between Insulin-Like Growth Factor-I (Igf-1) Levels and Severity of Liver Involvement in Patients Afflicted with Liver Cirrhosis A. Khoshnood [1] , MJ. Faravash [2] , M. Nasiri Toosi2, A. Esteghamati2, H. Froutan [3] , H. Ghofrani3, A. Abdollahi [4] Received: 20/01/09 Sent for Revision: 21/07/09 Received Revised Manuscript: 13/11/10 Accepted: 18/11/10 Background and Ob...
Diabetes is a common endocrine disease with complications such as retinopathy, nephropathy and neuropathy which has its monitoring through biomarkers desirable. At present, glycosylated hemoglobin (HbAic) is used for monitoring the long term control of glucose levels in diabetic patients. However, absence of a standardized range, has led to investigations that recently have suggested insulin-li...
زمینه: کاهش سطح 1-IGF و افزایش پروتئین واکنش‌گرسی(CRP) با افزایش خطر بیماری‌های قلبی-عروقی تو‌‌‌‌أم می باشند. از این رو، این فرضیه مطرح می‌شود که آیا بین این دو پروتئین ارتباطی وجود دارد؟ از‌آنجا که سطوح در گردش خون هنوز 1-IGF در پیوند با CRP به خوبی در سطح جمعیت‌های انسانی مورد مطالعه قرار نگرفته است، هدف مطالعه‌ی کنونی، بررسی همبستگی بین این دو، در سطح جمعیت زنان یائسه می‌باشد. مواد و روش‌ها...
abstract introduction: there is limited knowledge available on the metabolism of glucose in the brain, an insulin insensitive organ. insulin receptors hybridize with insulin like growth factor receptor (igf-i) to transduce the signals in different areas of the brain. in this article we aimed at investigating whether the expression of igf-i receptor and igf-i binding proteins (igfbp1) is changed...
Background: IGF-1 and certain other cytokines have been shown to exert inflammatory/anti-inflammatory roles in chronic joint diseases. Objective: To assess the effect of IGF-1, IL-27 and IL-35, their interaction and their receptor expression in a rheumatoid arthritis model. Methods: Freund’s adjuvant-induced chronic joint inflammation was operated on 160 male rats. Animals were divided into his...
introduction insulin-like growth factor i (igf-i) which is produced in abundance in the normal adult liver, is deeply involved in hepatocyte survival, growth, and differentiation during liver development. igf-i plays the roles via the receptor (igf-ir) signaling pathway. igf-ir unlike igf-i is expressed strongly in the developing liver, but much more weakly in adults. objective: we hypothesiz...
سابقه و هدف: فعالیت ورزشی به عنوان تحریک کننده قوی در سیستم هورمونها شناخته شده است. هدف از پژوهش حاضر، بررسی اثر یک جلسه تمرینات همزمان مقاومتی – استقامتی با توالی مختلف بر میزان کورتیزول، تستوسترون، انسولین و فاکتور رشد شبه انسولینی(IGF-1) در دختران ورزشکار بود. روش بررسی: در این مطالعه نیمه تجربی، از بین 20 زن بدنساز سالم داوطلب منتخب شهر رشت ( سن: 50/3±60/26 سال)، 10 نفر به صورت نمونه گیری...
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