نتایج جستجو برای: stomach cancer cell
تعداد نتایج: 2366331 فیلتر نتایج به سال:
PURPOSE The purpose of this study is to provide a detailed report on cancer incidence in Turkey, a relatively large country with a population of 72 million. We present the estimates of the cancer burden in Turkey for 2006, calculated using data from the eight population based cancer registries which have been set up in selected provinces representative of sociodemographic patterns in their regi...
Background and Aim: Stomach cancer is one of the most common cancers after lung cancer and the second cause of cancer deaths worldwide. Changes in the expression level of genes are one of the most important factors in cancers. Among them p53 and MICAL-2 were found have changes in their expression levels. P53 gene plays an important role as a tumor suppressor which is also regulates the cell cy...
BACKGROUND The purpose of this study is to characterize the risk of cancer in a large cohort of patients with primary Sjögren syndrome (SjS). METHODS We had analyzed the development of cancer in 1300 consecutive patients fulfilling the 2002 SjS classification criteria. The baseline clinical and immunological characteristics and systemic activity (ESSDAI scores) were assessed at diagnosis as p...
Inhibitor of growth protein 2 (ING2) has an important role in the regulation of chromatin remodeling, cell proliferation, cell‑cycle arrest, senescence and apoptosis. The present study performed an immunohistochemical analysis for expression profiling of ING2 protein in an array of tissues comprising normal mouse and human tissues, as well as human hepatocellular (n=62), renal clear cell (n=62)...
Claudin-18 (CLDN18) is a tight junction protein with two distinct isoforms: lung-type (CLDN18.1) and stomach-type (CLDN18.2). Stomach-type claudin-18 plays a vital role in gastric barrier function by forming a paracellular barrier between epithelial cells, as it is the major tight-junction component in the stomach. However, recent studies suggest that CLDN18.2 may also function as a tumor suppr...
Estradici and progesterone receptors were assayed in tumors from 79 patients with primary colorectal and 56 patients with stomach adenocarcinomas. Eighteen of 79 colorectal cancers contained estradiol receptor, while 34 specimens were positive for progesterone receptor. In stomach cancer, the positive sam ples were 8 for estradiol and 14 for progesterone receptors. In both types of tumors, the ...
By using laser-induced Raman spectrum technology, we researched the spectrum characteristic of normal human, atrophic gastritis and stomach cancer. Three sharp peaks (A, B and C) can characterize all spectra except esophagus cancer. The intensity of each peak was different in different spectrum. And we differentiated the spectrum of these three cases. A notable difference is that the relative i...
background: cancer registries are important infrastructure for cancer control programs. however most developing countries lack population based cancer registry. in iran there cancer incidence is estimated based on pathology-based cancer registry. in this study we evaluated results of the nationwide pathology-based cancer registry in iran. materials and methods: we compared age-standardized inci...
background: primary gastric lymphoma (pgl) is an uncommon malignancy with various histological subtypes and treatment outcomes. the aim of this study was to investigate the potential prognostic factors and clinicopathological characteristics of iranian patients with pgl. methods: the clinicopathological characteristics of 60 patients with pgl were retrospectively reviewed from 2001 to 2012. the...
background: previous studies indicate a high incidence of digestive cancers along southern parts of caspian sea including mazandaran province. the present study was conducted to further investigate time to occurrence, age distribution and possible risks associated with the incidence time of digestive cancers in the above regions. methods: for this purpose the data of digestive cancer incidenc...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید