نتایج جستجو برای: type 1b
تعداد نتایج: 1358922 فیلتر نتایج به سال:
background: successful treatment to eliminate hcv rna depends on the identified genotype. in the present study, we compared the frequency of different hcv genotypes, during four years study (2004 till 2008). methods: sera specimens were received from 16 provinces of iran. we used high pure viral nucleic acid purification kit for extraction and samples were tested with improved form of rt-pcr ...
Introduction: Helicobacter pylori is the main cause of chronic inflammation and peptic ulcer. More than half of the world population is afflicted with Helicobacter, while only 20% of people show the clinical symptoms of the disease. Genes encoding the cytokines interleukin (IL)-1B play a key role in the inflammatory responses of gastric mucus. This study aims to analyze polymorphism in the IL-1...
متالوتیونین ها (mt) گروهی از پروتئین های غنی از آمینواسیدهای سیستئین و با وزن مولکولی کم (5 تا 10 کیلودالتون) هستندکه می توانند از طریق گروه تیول آمینواسیدهای سیستئن به فلزات متصل شوند. بیشتر مطالعات بر روی mt ها در گیاهان به بررسی بیان این ژن ها در بافت های مختلف محدود شده است و تحقیقات اندکی تاکنون بر روی نقش و ساختار mt ها صورت گرفته است. تحقیق حاضر با هدف حذف انتهای کربوکسی از ایزوفرم osmti...
The aim of the present study was to obtain comprehensive microRNA (miRNA) profiles of type I [Ishikawa (ISK)] and type II (HEC-1B) human endometrial adenocarcinoma cell lines, utilizing the latest high-throughput sequencing techniques. RNA was extracted from ISK and HEC-1B cell lines. Sequencing results were obtained from a next-generation sequencing platform. Using the miRBase database and a s...
BACKGROUND Small-bowel angioectasias are frequently diagnosed with capsule endoscopy (CE) or balloon endoscopy however, major predictors have not been defined and the indications for endoscopic treatment have not been standardized. The aim of this study was to evaluate the predictors and management of small-bowel angioectasia. METHODS Among patients with obscure gastrointestinal bleeding (OGI...
Pseudohypoparathyroidism (PHP) type 1b is a rare childhood disorder characterized by renal resistance to parathyroid hormone (PTH) resulting in biochemical hypoparathyroidism but with skeletal sensitivity to PTH. We describe a patient with PHP type 1b who we believe is one of the youngest reported patients with bilateral slipped capital femoral epiphyses (SCFE).
Background and purpose: Interferon beta-1b recombinant protein is used for reducing the relapse rate and treatment in patients with Multiple sclerosis (MS). In this study, phylogenetic and in silico analysis of interferon beta-1b were conducted by servers and bioinformatics tools to predict its structural potential. Materials and methods: Physiological and physico-chemical characteristics of...
BACKGROUND End-stage liver disease due to hepatitis C virus (HCV) is the most common indication for liver transplantation in U.S. veterans. We investigated the influence of HCV genotypes on the incidence and timing of recurrent HCV hepatitis, survival, infectious morbidity, and response to interferon-alpha therapy in this unique patient population. METHODS HCV genotype was determined by direc...
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