نتایج جستجو برای: serum levels of vegf
تعداد نتایج: 21222619 فیلتر نتایج به سال:
The mechanisms by which vascular endothelial growth factor (VEGF) and soluble intercellular adhesion molecule-1 (sICAM-1) contribute to lung cancer growth have not been fully elucidated. This study aimed to assess the role of VEGF and sICAM-1 in control of pleural effusions (PE) and survival in patients with primary human lung adenocarcinoma. Using enzyme-linked immunoadsorbent assay, the conce...
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...
PURPOSE To investigate the relationships among antioxidant activities, oxidative stress, and vascular endothelial growth factor (VEGF) in the vitreous body and serum from proliferative diabetic retinopathy (PDR) patients. METHODS In 21 patients with PDR and 21 controls with macular hole (MH), the VEGF and lipid peroxide (Nepsilon-hexanoyl-lysine [HEL]) levels in the vitreous and serum were me...
Background: Oral lichen planus is a chronic inflammatory disease with a poorly understood etiology. The role of angiogenesis in the development of different chronic inflammatory diseases is of great concern. Vascular endothelial growth factor (VEGF) is an important regulator of angiogenesis. We aimed to evaluate the serum level of VEGF in patients with oral lichen planus compared with normal in...
PURPOSE The matrix metalloproteinases, tissue inhibitors of metalloproteinases and angiogenesis contribute to growth and spread of cancer. We investigated the correlation between pretreatment serum levels of tissue inhibitor of metalloproteinase 1 (TIMP-1) and vascular endothelial growth factor A (VEGF-A), and clinicopathologic features and survival in patients with esophageal cancer (EC). MA...
Objective: To evaluate the short-term effect of glycaemic control and intravitreal ranibizumab treatment on diabetic macular edema (DME) to assess correlation between HbA1c certain serum cytokines.
 Design: A prospective study 43 participants with levels exceeding 53 mmol/mol (7%) DME, as detected by spectral domain optical coherence tomography (SDOCT). 
 Subjects: Participants were g...
the speech act of disagreement has been one of the speech acts that has received the least attention in the field of pragmatics. this study investigates the ways power relations, social distance, formality of the context, gender, and language proficiency (for efl learners) influence disagreement and politeness strategies. the participants of the study were 200 male and female native persian s...
Vascular Endothelial Growth Factor (VEGF) is a signalling protein known as a serum biomarker for a number of diseases including cancer. Therefore, it is necessary to develop a label-free, rapid and sensitive method for detecting VEGF in its native forms in human serum. In this work, we have demonstrated the proof-ofconcept of a sensitive label-free biosensor based on capacitance changes induced...
RATIONALE Vascular endothelial growth factor (VEGF) affects angiogenesis, atherosclerosis, and cancer. Although the heritability of circulating VEGF levels is high, little is known about its genetic underpinnings. OBJECTIVE Our aim was to identify genetic variants associated with circulating VEGF levels, using an unbiased genome-wide approach, and to explore their functional significance with...
Clear cell renal carcinoma (CCRC) is a highly angiogenic tumor known to secrete vascular endothelial cell growth factor (VEGF). Endostatin is an endogenous antiangiogenic agent with antitumor activity in mice. The purpose of this study was to evaluate serum levels of endostatin in normal subjects and in patients with CCRC and to examine the relationship of these levels to circulating VEGF level...
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