نتایج جستجو برای: serum levels of vegf
تعداد نتایج: 21222619 فیلتر نتایج به سال:
PURPOSE Vascular endothelial growth factor (VEGF)-A, VEGF165b, interleukin (IL)-1β, and transforming growth factor (TGF)-β1 are known to influence tumor angiogenesis. Clinical implications of these cytokines need to be elucidated. MATERIALS AND METHODS Using clinical data and baseline serum samples of 140 consecutive patients with advanced non-small cell lung cancer who received platinum-base...
BACKGROUND The role of inflammatory and angiogenic cytokines in patients with inflammatory pericardial effusion still remains uncertain. METHODS We assessed pericardial and serum levels of VEGF, bFGF, IL-1β and TNF-α by ELISA in patients with inflammatory pericardial effusion (PE) of autoreactive (n = 22) and viral (n = 11) origin, and for control in pericardial fluid (PF) and serum (n = 26) ...
BACKGROUND/AIMS Vascular endothelial growth factor (VEGF) is an important mediator of angiogenesis. However, little is known about the potential use of serum levels of VEGF as a biomarker for asthma. We investigated the differences in VEGF levels among normal controls, stable asthma patients, and those with exacerbation of acute asthma. All subjects were young males. METHODS We measured VEGF ...
cognitive studies of translation process have recently been awarded a great deal of attention. there exists a psychological angle to almost all translation activities. the present study, thus, deals with analysing the relationships between iranian prospective translators tolerance for ambiguity (ta) and their willingness to translate (wtt). the research was conducted as a mixed methods study, d...
BACKGROUND Tumour vascular endothelial growth factor (VEGF) and tumour urokinase-type plasminogen activator (uPA) are prognostic factors in gastric cancer but surgical specimens are required for testing. The prognostic value of preoperative serum VEGF (s-VEGF) and serum uPA (s-uPA) levels was evaluated in patients undergoing potentially curative (R0) gastric cancer resection. METHODS Concentr...
BACKGROUND Angiogenesis is a very essential process in tumor biology. Vascular endothelial growth factor (VEGF), angiopoietin and its receptor (TIE-2) are very important mediators for angiogenesis. In this trial, we aimed to analyze the role of these mediators on chemotherapy response and survival. PATIENTS AND METHODS Forty four cancer patients and 22 healthy controls were included in the st...
this study examines the effetivenss of task-based activities in helping students learn english language structures for a better communication. initially, a michigan test was administered to the two groups of 52 students majoring in english at the allameh ghotb -e- ravandi university to ensure their homogeneity. the students scores on the grammar part of this test were also regarded as their pre...
AIM: To evaluate the clinical efficacy and systemic safety profile of conbercept in practice on vascular endothelial growth factor (VEGF)-A, VEGF-B, placental (PLGF) levels after intravitreal injections for neovascular age-related macular degeneration (AMD). METHODS: Thirty-five patients (35 eyes) with AMD received treatment pro re nata protocol. Best-corrected visual acuity (BCVA) central reti...
BACKGROUND Increasing vascular endothelial growth factor (VEGF) has been reported in remitting symmetrical seronegative synovitis with pitting edema (RS3PE) syndrome, rheumatoid arthritis (RA), polymyalgia rheumatica (PMR) and giant cell arteritis (GCA). The aim of this study was to compare VEGF levels in patients over 60 years of age who have RS3PE, RA, PMR or GCA so as to determine whether el...
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